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stringlengths 18
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the_stack_data/104131.c
|
#include <stdio.h>
#include <stdlib.h>
#include <assert.h>
// Note, the bits are counted from right to left.
// Return the bit states of x within range of [start, end], in which both are inclusive.
// Assume 0 <= start & end <= 31
unsigned * get_bits(unsigned x, unsigned start, unsigned end) {
unsigned *a = malloc(sizeof(unsigned)*32);
unsigned *temp = malloc(sizeof(unsigned)*32);
for(int z = 0; z < 32; z++){
if(x%2 == 0){
temp[z] = 0;
x = x / 2;
}else {
temp[z] = 1;
x = x / 2;
}
}
int counter = 0;
for(int c = start; c <= end; c++){
a[counter] = temp[c];
counter++;
}
return a;
// YOUR CODE HERE
// Returning NULL is a placeholder
// get_bits dynamically allocates an array a and set a[i] = 1 when (i+start)-th bit of x is 1, otherwise set a[i] = 0;
// At last, get_bits returns the address of the array.
}
|
the_stack_data/363425.c
|
#include <stdio.h>
#include <unistd.h>
#include <time.h>
#include <sys/times.h>
#include <string.h>
#include <x86intrin.h>
#include <sched.h>
#define BILLION 1000000000
#define FREQUENCY 2660000000
#define FREQUENCY_NS 2.66
struct timespec timespec_normalized(time_t sec, long nsec) {
while (nsec >= BILLION) {
nsec -= BILLION;
++sec;
}
while (nsec < 0) {
nsec += BILLION;
--sec;
}
return (struct timespec){sec, nsec};
}
struct timespec timespec_sub(struct timespec lhs, struct timespec rhs) {
return timespec_normalized(lhs.tv_sec - rhs.tv_sec, lhs.tv_nsec - rhs.tv_nsec);
}
struct timespec timespec_add(struct timespec lhs, struct timespec rhs) {
return timespec_normalized(lhs.tv_sec + rhs.tv_sec, lhs.tv_nsec + rhs.tv_nsec);
}
int timespec_cmp(struct timespec lhs, struct timespec rhs) {
if (lhs.tv_sec < rhs.tv_sec) {
return -1;
}
if (lhs.tv_sec > rhs.tv_sec) {
return 1;
}
return lhs.tv_nsec - rhs.tv_nsec;
}
double timespec_to_ticks(struct timespec t, double freq){
int duration = t.tv_sec*BILLION+t.tv_nsec;
return (double)((double)duration*freq);
}
void busy_wait(struct timespec t) {
struct timespec now;
clock_gettime(CLOCK_MONOTONIC, &now);
struct timespec then = timespec_add(now, t);
while (timespec_cmp(now, then) < 0) {
for (int i = 0; i < 10000; i++) {
clock_gettime(CLOCK_MONOTONIC, &now);
}
}
}
void busy_times(struct timespec t) {
struct tms now;
times(&now);
//double tt = (double)now + timespec_to_ticks(t, freq);
//printf("%f, %f", tt, (double)now);
//double ticks = (double)now + timespec_to_ticks(t, freq);
double then = (double)now.tms_stime + (double)now.tms_utime + t.tv_sec*100+t.tv_nsec/10000000;
while((double)(now.tms_stime + now.tms_utime) < then){
for (int i = 0; i < 10000; i++){
times(&now);
}
}
}
int main(int argc, char* argv[]) {
if (strcmp(argv[1], "A") == 0) {
if(strcmp(argv[2], "SLEEP")==0){
unsigned int duration = 1;
sleep(duration);
}
if(strcmp(argv[2], "USLEEP")==0){
unsigned int duration = 1000000;
usleep(duration);
}
if(strcmp(argv[2], "NANOSLEEP")==0){
struct timespec duration = {1,0};
struct timespec rem = {0,0};
nanosleep(&duration, &rem);
}
if(strcmp(argv[2], "BUSY_CLOCK")==0){
struct timespec duration = {1,0};
busy_wait(duration);
}
if(strcmp(argv[2], "BUSY_TIMES")==0){
struct timespec duration = {1,0};
busy_times(duration);
}
}
if (strcmp(argv[1], "B") == 0) {
int N = 10*1000*1000;
if (strcmp(argv[2], "RESOLUTION") == 0) {
int ns_max = 50;
int histogram[ns_max];
memset(histogram, 0, sizeof(int)*ns_max);
if (strcmp(argv[3], "RDTSC") == 0) {
int t1;
int t2;
for (int i = 0; i < N; i++) {
t1 = __rdtsc();
t2 = __rdtsc();
int ns = (int)((double)(t2 - t1) / FREQUENCY_NS);
if (ns >= 0 && ns < ns_max) {
histogram[ns]++;
}
}
}
if (strcmp(argv[3], "CLOCK") == 0) {
struct timespec t1;
struct timespec t2;
struct timespec ret;
for (int i = 0; i < N; i++) {
clock_gettime(CLOCK_MONOTONIC, &t1);
clock_gettime(CLOCK_MONOTONIC, &t2);
ret = timespec_sub(t2,t1);
int ns = ret.tv_nsec + ret.tv_sec * BILLION;
if (ns >= 0 && ns < ns_max) {
histogram[ns]++;
}
}
}
if (strcmp(argv[3], "TIMES") == 0) {
struct tms t1;
struct tms t2;
for (int i = 0; i < N; i++) {
times(&t1);
times(&t2);
int tt1 = (int)((double)t1.tms_utime + (double)t1.tms_stime);
int tt2 = (int)((double)t2.tms_utime + (double)t2.tms_stime);
int ns = (int)((double)(tt2 - tt1) * BILLION / 100.0);
//printf("%d, %d, %d\n", tt1, tt2, ns);
if (ns >= 0 && ns < ns_max) {
histogram[ns]++;
}
}
}
for (int i = 0; i < ns_max; i++) {
printf("%d\n", histogram[i]);
}
}
if (strcmp(argv[2], "LATENCY") == 0) {
if (strcmp(argv[3], "RDTSC") == 0) {
int now = __rdtsc();
int then;
for (int i = 0; i < N; i++) {
then = __rdtsc();
}
printf("%dns\n", (int)(((double)(then - now) / FREQUENCY_NS) / (double)N));
}
if (strcmp(argv[3], "CLOCK") == 0) {
struct timespec now;
struct timespec then;
clock_gettime(CLOCK_MONOTONIC, &now);
for (int i = 0; i < N; i++) {
clock_gettime(CLOCK_MONOTONIC, &then);
}
struct timespec ret = timespec_sub(then, now);
printf("%dns\n", (int)((ret.tv_nsec + ret.tv_sec * BILLION) / (double)N));
}
if (strcmp(argv[3], "TIMES") == 0) {
struct tms then;
struct tms now;
times(&now);
for (int i = 0; i < N; i++) {
times(&then);
}
int nowtime = (int)((double)now.tms_utime + (double)now.tms_stime);
int thentime = (int)((double)then.tms_utime + (double)then.tms_stime);
printf("%dns\n", (int)((double)(thentime - nowtime)*BILLION/(double)(100.0 * N)));
}
}
}
if (strcmp(argv[1], "C") == 0) {
int N = 10*1000*1000;
int ns_max = 1000;
int histogram[ns_max];
memset(histogram, 0, sizeof(int)*ns_max);
struct timespec first;
struct timespec last;
for (int i = 0; i < N; i++) {
clock_gettime(CLOCK_MONOTONIC, &first);
sched_yield();
clock_gettime(CLOCK_MONOTONIC, &last);
struct timespec ret = timespec_sub(last, first);
int ns = ret.tv_nsec + ret.tv_sec * BILLION;
if (ns >= 0 && ns < ns_max) {
histogram[ns]++;
}
}
for (int i = 0; i < ns_max; i++) {
printf("%d\n", histogram[i]);
}
}
return 0;
// nanosleep
//busy_wait clock_gettime
//busy_wait times
}
|
the_stack_data/231393321.c
|
void __VERIFIER_assert(int cond) {
if (!(cond)) {
ERROR: goto ERROR;
}
return;
}
/*************************************************************************/
/* */
/* SNU-RT Benchmark Suite for Worst Case Timing Analysis */
/* ===================================================== */
/* Collected and Modified by S.-S. Lim */
/* [email protected] */
/* Real-Time Research Group */
/* Seoul National University */
/* */
/* */
/* < Features > - restrictions for our experimental environment */
/* */
/* 1. Completely structured. */
/* - There are no unconditional jumps. */
/* - There are no exit from loop bodies. */
/* (There are no 'break' or 'return' in loop bodies) */
/* 2. No 'switch' statements. */
/* 3. No 'do..while' statements. */
/* 4. Expressions are restricted. */
/* - There are no multiple expressions joined by 'or', */
/* 'and' operations. */
/* 5. No library calls. */
/* - All the functions needed are implemented in the */
/* source file. */
/* */
/* */
/*************************************************************************/
/* */
/* FILE: ludcmp.c */
/* SOURCE : Turbo C Programming for Engineering */
/* */
/* DESCRIPTION : */
/* */
/* Simultaneous linear equations by LU decomposition. */
/* The arrays a[][] and b[] are input and the array x[] is output */
/* row vector. */
/* The variable n is the number of equations. */
/* The input arrays are initialized in function main. */
/* */
/* */
/* REMARK : */
/* */
/* EXECUTION TIME : */
/* */
/* */
/*************************************************************************/
/*
** Benchmark Suite for Real-Time Applications, by Sung-Soo Lim
**
** III-4. ludcmp.c : Simultaneous Linear Equations by LU Decomposition
** (from the book C Programming for EEs by Hyun Soon Ahn)
*/
double a[50][50], b[50], x[50];
int ludcmp(int nmax, int n, double eps);
static double fabs(double n)
{
double f;
if (n >= 0) f = n;
else f = -n;
return f;
}
void main()
{
int i, j, nmax = 50, n = 5, chkerr;
double eps, w;
eps = 1.0e-6;
for(i = 0; i <= n; i++)
{
w = 0.0;
for(j = 0; j <= n; j++)
{
a[i][j] = (i + 1) + (j + 1);
if(i == j) a[i][j] *= 10.0;
w += a[i][j];
}
__VERIFIER_assert(i < 50);
b[i] = w;
}
chkerr = ludcmp(nmax, n, eps);
}
int ludcmp(int nmax, int n, double eps)
{
int i, j, k;
double w, y[100];
if(n > 99 || eps <= 0.0) return(999);
for(i = 0; i < n; i++)
{
if(fabs(a[i][i]) <= eps) return(1);
for(j = i+1; j <= n; j++)
{
w = a[j][i];
if(i != 0)
for(k = 0; k < i; k++)
w -= a[j][k] * a[k][i];
a[j][i] = w / a[i][i];
}
for(j = i+1; j <= n; j++)
{
w = a[i+1][j];
for(k = 0; k <= i; k++)
w -= a[i+1][k] * a[k][j];
a[i+1][j] = w;
}
}
y[0] = b[0];
for(i = 1; i <= n; i++)
{
w = b[i];
for(j = 0; j < i; j++)
w -= a[i][j] * y[j];
y[i] = w;
}
x[n] = y[n] / a[n][n];
for(i = n-1; i >= 0; i--)
{
w = y[i];
for(j = i+1; j <= n; j++)
w -= a[i][j] * x[j];
x[i] = w / a[i][i] ;
}
return(0);
}
|
the_stack_data/117327950.c
|
/*---------------------------------------------------------------------------
Copyright (c) 2013 Daniel C. Bünzli. All rights reserved.
Distributed under the ISC license, see terms at the end of the file.
%%NAME%% %%VERSION%%
---------------------------------------------------------------------------*/
/* Compile with:
gcc -o assert_sizes assert_sizes.c
The following assertions should hold to be sure that the bindings
work correctly. */
#include <assert.h>
#include <stddef.h>
int main (void)
{
assert (sizeof (int) == 4);
assert (sizeof (unsigned int) == 4);
if (sizeof (void *) == 4)
{
assert (sizeof (ptrdiff_t) == 4);
}
else if (sizeof (void *) == 8)
{
assert (sizeof (ptrdiff_t) == 8);
}
else
{
assert (0);
}
return 0;
}
/*---------------------------------------------------------------------------
Copyright (c) 2013 Daniel C. Bünzli
Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted, provided that the above
copyright notice and this permission notice appear in all copies.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
---------------------------------------------------------------------------*/
|
the_stack_data/35102.c
|
/*
* Copyright (c) 1985 Regents of the University of California.
*
* Use and reproduction of this software are granted in accordance with
* the terms and conditions specified in the Berkeley Software License
* Agreement (in particular, this entails acknowledgement of the programs'
* source, and inclusion of this notice) with the additional understanding
* that all recipients should regard themselves as participants in an
* ongoing research project and hence should feel obligated to report
* their experiences (good or bad) with these elementary function codes,
* using "sendbug 4bsd-bugs@BERKELEY", to the authors.
*/
#ifndef lint
static char sccsid[] = "@(#)log1p.c 1.3 (Berkeley) 08/21/85";
#endif not lint
/* LOG1P(x)
* RETURN THE LOGARITHM OF 1+x
* DOUBLE PRECISION (VAX D FORMAT 56 bits, IEEE DOUBLE 53 BITS)
* CODED IN C BY K.C. NG, 1/19/85;
* REVISED BY K.C. NG on 2/6/85, 3/7/85, 3/24/85, 4/16/85.
*
* Required system supported functions:
* scalb(x,n)
* copysign(x,y)
* logb(x)
* finite(x)
*
* Required kernel function:
* log__L(z)
*
* Method :
* 1. Argument Reduction: find k and f such that
* 1+x = 2^k * (1+f),
* where sqrt(2)/2 < 1+f < sqrt(2) .
*
* 2. Let s = f/(2+f) ; based on log(1+f) = log(1+s) - log(1-s)
* = 2s + 2/3 s**3 + 2/5 s**5 + .....,
* log(1+f) is computed by
*
* log(1+f) = 2s + s*log__L(s*s)
* where
* log__L(z) = z*(L1 + z*(L2 + z*(... (L6 + z*L7)...)))
*
* See log__L() for the values of the coefficients.
*
* 3. Finally, log(1+x) = k*ln2 + log(1+f).
*
* Remarks 1. In step 3 n*ln2 will be stored in two floating point numbers
* n*ln2hi + n*ln2lo, where ln2hi is chosen such that the last
* 20 bits (for VAX D format), or the last 21 bits ( for IEEE
* double) is 0. This ensures n*ln2hi is exactly representable.
* 2. In step 1, f may not be representable. A correction term c
* for f is computed. It follows that the correction term for
* f - t (the leading term of log(1+f) in step 2) is c-c*x. We
* add this correction term to n*ln2lo to attenuate the error.
*
*
* Special cases:
* log1p(x) is NaN with signal if x < -1; log1p(NaN) is NaN with no signal;
* log1p(INF) is +INF; log1p(-1) is -INF with signal;
* only log1p(0)=0 is exact for finite argument.
*
* Accuracy:
* log1p(x) returns the exact log(1+x) nearly rounded. In a test run
* with 1,536,000 random arguments on a VAX, the maximum observed
* error was .846 ulps (units in the last place).
*
* Constants:
* The hexadecimal values are the intended ones for the following constants.
* The decimal values may be used, provided that the compiler will convert
* from decimal to binary accurately enough to produce the hexadecimal values
* shown.
*/
#ifdef VAX /* VAX D format */
#include <errno.h>
/* double static */
/* ln2hi = 6.9314718055829871446E-1 , Hex 2^ 0 * .B17217F7D00000 */
/* ln2lo = 1.6465949582897081279E-12 , Hex 2^-39 * .E7BCD5E4F1D9CC */
/* sqrt2 = 1.4142135623730950622E0 ; Hex 2^ 1 * .B504F333F9DE65 */
static long ln2hix[] = { 0x72174031, 0x0000f7d0};
static long ln2lox[] = { 0xbcd52ce7, 0xd9cce4f1};
static long sqrt2x[] = { 0x04f340b5, 0xde6533f9};
#define ln2hi (*(double*)ln2hix)
#define ln2lo (*(double*)ln2lox)
#define sqrt2 (*(double*)sqrt2x)
#else /* IEEE double */
double static
ln2hi = 6.9314718036912381649E-1 , /*Hex 2^ -1 * 1.62E42FEE00000 */
ln2lo = 1.9082149292705877000E-10 , /*Hex 2^-33 * 1.A39EF35793C76 */
sqrt2 = 1.4142135623730951455E0 ; /*Hex 2^ 0 * 1.6A09E667F3BCD */
#endif
double log1p(x)
double x;
{
static double zero=0.0, negone= -1.0, one=1.0,
half=1.0/2.0, small=1.0E-20; /* 1+small == 1 */
double logb(),copysign(),scalb(),log__L(),z,s,t,c;
int k,finite();
#ifndef VAX
if(x!=x) return(x); /* x is NaN */
#endif
if(finite(x)) {
if( x > negone ) {
/* argument reduction */
if(copysign(x,one)<small) return(x);
k=logb(one+x); z=scalb(x,-k); t=scalb(one,-k);
if(z+t >= sqrt2 )
{ k += 1 ; z *= half; t *= half; }
t += negone; x = z + t;
c = (t-x)+z ; /* correction term for x */
/* compute log(1+x) */
s = x/(2+x); t = x*x*half;
c += (k*ln2lo-c*x);
z = c+s*(t+log__L(s*s));
x += (z - t) ;
return(k*ln2hi+x);
}
/* end of if (x > negone) */
else {
#ifdef VAX
extern double infnan();
if ( x == negone )
return (infnan(-ERANGE)); /* -INF */
else
return (infnan(EDOM)); /* NaN */
#else /* IEEE double */
/* x = -1, return -INF with signal */
if ( x == negone ) return( negone/zero );
/* negative argument for log, return NaN with signal */
else return ( zero / zero );
#endif
}
}
/* end of if (finite(x)) */
/* log(-INF) is NaN */
else if(x<0)
return(zero/zero);
/* log(+INF) is INF */
else return(x);
}
|
the_stack_data/12644.c
|
#include <stdio.h>
#include <stdlib.h>
typedef struct c{
int valeur;
struct c *suivante;
}Cellule;
typedef Cellule * Liste;
Cellule * creeCellule(int valeur) {
Cellule * c = malloc(sizeof(Cellule));
if(c == NULL) {
exit(0);
}
c-> valeur = valeur;
c-> suivante = NULL;
return c;
}
void afficheListe(Liste L) {
Cellule *c = L;
while(c!=NULL) {
printf("%d\n", c->valeur);
c = c->suivante;
}
}
void ajouteEnTete(Liste *L, Cellule * c) {
c->suivante = *L;
*L = c;
}
int main(void) {
Cellule *c1 = creeCellule(1);
Cellule *c2 = creeCellule(2);
Liste L = NULL;
ajouteEnTete(&L,c2);
ajouteEnTete(&L,c1);
afficheListe(L);
}
|
the_stack_data/140766300.c
|
typedef unsigned int size_t;
typedef long __time_t;
struct buf_mem_st {
int length ;
char *data ;
int max ;
};
typedef struct buf_mem_st BUF_MEM;
typedef __time_t time_t;
struct stack_st {
int num ;
char **data ;
int sorted ;
int num_alloc ;
int (*comp)(char const * const * , char const * const * ) ;
};
typedef struct stack_st STACK;
struct bio_st;
struct crypto_ex_data_st {
STACK *sk ;
int dummy ;
};
typedef struct crypto_ex_data_st CRYPTO_EX_DATA;
typedef struct bio_st BIO;
typedef void bio_info_cb(struct bio_st * , int , char const * , int , long ,
long );struct bio_method_st {
int type ;
char const *name ;
int (*bwrite)(BIO * , char const * , int ) ;
int (*bread)(BIO * , char * , int ) ;
int (*bputs)(BIO * , char const * ) ;
int (*bgets)(BIO * , char * , int ) ;
long (*ctrl)(BIO * , int , long , void * ) ;
int (*create)(BIO * ) ;
int (*destroy)(BIO * ) ;
long (*callback_ctrl)(BIO * , int , bio_info_cb * ) ;
};
typedef struct bio_method_st BIO_METHOD;
struct bio_st {
BIO_METHOD *method ;
long (*callback)(struct bio_st * , int , char const * , int , long , long ) ;
char *cb_arg ;
int init ;
int shutdown ;
int flags ;
int retry_reason ;
int num ;
void *ptr ;
struct bio_st *next_bio ;
struct bio_st *prev_bio ;
int references ;
unsigned long num_read ;
unsigned long num_write ;
CRYPTO_EX_DATA ex_data ;
};
struct bignum_st {
unsigned long *d ;
int top ;
int dmax ;
int neg ;
int flags ;
};
typedef struct bignum_st BIGNUM;
struct bignum_ctx {
int tos ;
BIGNUM bn[16] ;
int flags ;
int depth ;
int pos[12] ;
int too_many ;
};
typedef struct bignum_ctx BN_CTX;
struct bn_blinding_st {
int init ;
BIGNUM *A ;
BIGNUM *Ai ;
BIGNUM *mod ;
};
typedef struct bn_blinding_st BN_BLINDING;
struct bn_mont_ctx_st {
int ri ;
BIGNUM RR ;
BIGNUM N ;
BIGNUM Ni ;
unsigned long n0 ;
int flags ;
};
typedef struct bn_mont_ctx_st BN_MONT_CTX;
struct X509_algor_st;struct X509_algor_st;
struct asn1_object_st {
char const *sn ;
char const *ln ;
int nid ;
int length ;
unsigned char *data ;
int flags ;
};
typedef struct asn1_object_st ASN1_OBJECT;
struct asn1_string_st {
int length ;
int type ;
unsigned char *data ;
long flags ;
};
typedef struct asn1_string_st ASN1_STRING;
typedef struct asn1_string_st ASN1_INTEGER;
typedef struct asn1_string_st ASN1_ENUMERATED;
typedef struct asn1_string_st ASN1_BIT_STRING;
typedef struct asn1_string_st ASN1_OCTET_STRING;
typedef struct asn1_string_st ASN1_PRINTABLESTRING;
typedef struct asn1_string_st ASN1_T61STRING;
typedef struct asn1_string_st ASN1_IA5STRING;
typedef struct asn1_string_st ASN1_GENERALSTRING;
typedef struct asn1_string_st ASN1_UNIVERSALSTRING;
typedef struct asn1_string_st ASN1_BMPSTRING;
typedef struct asn1_string_st ASN1_UTCTIME;
typedef struct asn1_string_st ASN1_TIME;
typedef struct asn1_string_st ASN1_GENERALIZEDTIME;
typedef struct asn1_string_st ASN1_VISIBLESTRING;
typedef struct asn1_string_st ASN1_UTF8STRING;
typedef int ASN1_BOOLEAN;
union __anonunion_value_19 {
char *ptr ;
ASN1_BOOLEAN boolean ;
ASN1_STRING *asn1_string ;
ASN1_OBJECT *object ;
ASN1_INTEGER *integer ;
ASN1_ENUMERATED *enumerated ;
ASN1_BIT_STRING *bit_string ;
ASN1_OCTET_STRING *octet_string ;
ASN1_PRINTABLESTRING *printablestring ;
ASN1_T61STRING *t61string ;
ASN1_IA5STRING *ia5string ;
ASN1_GENERALSTRING *generalstring ;
ASN1_BMPSTRING *bmpstring ;
ASN1_UNIVERSALSTRING *universalstring ;
ASN1_UTCTIME *utctime ;
ASN1_GENERALIZEDTIME *generalizedtime ;
ASN1_VISIBLESTRING *visiblestring ;
ASN1_UTF8STRING *utf8string ;
ASN1_STRING *set ;
ASN1_STRING *sequence ;
};
struct asn1_type_st {
int type ;
union __anonunion_value_19 value ;
};
typedef struct asn1_type_st ASN1_TYPE;
struct MD5state_st {
unsigned int A ;
unsigned int B ;
unsigned int C ;
unsigned int D ;
unsigned int Nl ;
unsigned int Nh ;
unsigned int data[16] ;
int num ;
};
typedef struct MD5state_st MD5_CTX;
struct SHAstate_st {
unsigned int h0 ;
unsigned int h1 ;
unsigned int h2 ;
unsigned int h3 ;
unsigned int h4 ;
unsigned int Nl ;
unsigned int Nh ;
unsigned int data[16] ;
int num ;
};
typedef struct SHAstate_st SHA_CTX;
struct MD2state_st {
int num ;
unsigned char data[16] ;
unsigned int cksm[16] ;
unsigned int state[16] ;
};
typedef struct MD2state_st MD2_CTX;
struct MD4state_st {
unsigned int A ;
unsigned int B ;
unsigned int C ;
unsigned int D ;
unsigned int Nl ;
unsigned int Nh ;
unsigned int data[16] ;
int num ;
};
typedef struct MD4state_st MD4_CTX;
struct RIPEMD160state_st {
unsigned int A ;
unsigned int B ;
unsigned int C ;
unsigned int D ;
unsigned int E ;
unsigned int Nl ;
unsigned int Nh ;
unsigned int data[16] ;
int num ;
};
typedef struct RIPEMD160state_st RIPEMD160_CTX;
typedef unsigned char des_cblock[8];
union __anonunion_ks_20 {
des_cblock cblock ;
unsigned long deslong[2] ;
};
struct des_ks_struct {
union __anonunion_ks_20 ks ;
int weak_key ;
};
typedef struct des_ks_struct des_key_schedule[16];
struct rc4_key_st {
unsigned int x ;
unsigned int y ;
unsigned int data[256] ;
};
typedef struct rc4_key_st RC4_KEY;
struct rc2_key_st {
unsigned int data[64] ;
};
typedef struct rc2_key_st RC2_KEY;
struct rc5_key_st {
int rounds ;
unsigned long data[34] ;
};
typedef struct rc5_key_st RC5_32_KEY;
struct bf_key_st {
unsigned int P[18] ;
unsigned int S[1024] ;
};
typedef struct bf_key_st BF_KEY;
struct cast_key_st {
unsigned long data[32] ;
int short_key ;
};
typedef struct cast_key_st CAST_KEY;
struct idea_key_st {
unsigned int data[9][6] ;
};
typedef struct idea_key_st IDEA_KEY_SCHEDULE;
struct mdc2_ctx_st {
int num ;
unsigned char data[8] ;
des_cblock h ;
des_cblock hh ;
int pad_type ;
};
typedef struct mdc2_ctx_st MDC2_CTX;
struct rsa_st;typedef struct rsa_st RSA;
struct rsa_meth_st {
char const *name ;
int (*rsa_pub_enc)(int flen , unsigned char *from , unsigned char *to , RSA *rsa ,
int padding ) ;
int (*rsa_pub_dec)(int flen , unsigned char *from , unsigned char *to , RSA *rsa ,
int padding ) ;
int (*rsa_priv_enc)(int flen , unsigned char *from , unsigned char *to , RSA *rsa ,
int padding ) ;
int (*rsa_priv_dec)(int flen , unsigned char *from , unsigned char *to , RSA *rsa ,
int padding ) ;
int (*rsa_mod_exp)(BIGNUM *r0 , BIGNUM *I , RSA *rsa ) ;
int (*bn_mod_exp)(BIGNUM *r , BIGNUM *a , BIGNUM const *p , BIGNUM const *m ,
BN_CTX *ctx , BN_MONT_CTX *m_ctx ) ;
int (*init)(RSA *rsa ) ;
int (*finish)(RSA *rsa ) ;
int flags ;
char *app_data ;
int (*rsa_sign)(int type , unsigned char *m , unsigned int m_len , unsigned char *sigret ,
unsigned int *siglen , RSA *rsa ) ;
int (*rsa_verify)(int dtype , unsigned char *m , unsigned int m_len , unsigned char *sigbuf ,
unsigned int siglen , RSA *rsa ) ;
};
typedef struct rsa_meth_st RSA_METHOD;
struct rsa_st {
int pad ;
int version ;
RSA_METHOD *meth ;
BIGNUM *n ;
BIGNUM *e ;
BIGNUM *d ;
BIGNUM *p ;
BIGNUM *q ;
BIGNUM *dmp1 ;
BIGNUM *dmq1 ;
BIGNUM *iqmp ;
CRYPTO_EX_DATA ex_data ;
int references ;
int flags ;
BN_MONT_CTX *_method_mod_n ;
BN_MONT_CTX *_method_mod_p ;
BN_MONT_CTX *_method_mod_q ;
char *bignum_data ;
BN_BLINDING *blinding ;
};
struct dh_st;typedef struct dh_st DH;
struct dh_method {
char const *name ;
int (*generate_key)(DH *dh ) ;
int (*compute_key)(unsigned char *key , BIGNUM *pub_key , DH *dh ) ;
int (*bn_mod_exp)(DH *dh , BIGNUM *r , BIGNUM *a , BIGNUM const *p , BIGNUM const *m ,
BN_CTX *ctx , BN_MONT_CTX *m_ctx ) ;
int (*init)(DH *dh ) ;
int (*finish)(DH *dh ) ;
int flags ;
char *app_data ;
};
typedef struct dh_method DH_METHOD;
struct dh_st {
int pad ;
int version ;
BIGNUM *p ;
BIGNUM *g ;
int length ;
BIGNUM *pub_key ;
BIGNUM *priv_key ;
int flags ;
char *method_mont_p ;
BIGNUM *q ;
BIGNUM *j ;
unsigned char *seed ;
int seedlen ;
BIGNUM *counter ;
int references ;
CRYPTO_EX_DATA ex_data ;
DH_METHOD *meth ;
};
struct dsa_st;typedef struct dsa_st DSA;
struct DSA_SIG_st {
BIGNUM *r ;
BIGNUM *s ;
};
typedef struct DSA_SIG_st DSA_SIG;
struct dsa_method {
char const *name ;
DSA_SIG *(*dsa_do_sign)(unsigned char const *dgst , int dlen , DSA *dsa ) ;
int (*dsa_sign_setup)(DSA *dsa , BN_CTX *ctx_in , BIGNUM **kinvp , BIGNUM **rp ) ;
int (*dsa_do_verify)(unsigned char const *dgst , int dgst_len , DSA_SIG *sig ,
DSA *dsa ) ;
int (*dsa_mod_exp)(DSA *dsa , BIGNUM *rr , BIGNUM *a1 , BIGNUM *p1 , BIGNUM *a2 ,
BIGNUM *p2 , BIGNUM *m , BN_CTX *ctx , BN_MONT_CTX *in_mont ) ;
int (*bn_mod_exp)(DSA *dsa , BIGNUM *r , BIGNUM *a , BIGNUM const *p , BIGNUM const *m ,
BN_CTX *ctx , BN_MONT_CTX *m_ctx ) ;
int (*init)(DSA *dsa ) ;
int (*finish)(DSA *dsa ) ;
int flags ;
char *app_data ;
};
typedef struct dsa_method DSA_METHOD;
struct dsa_st {
int pad ;
int version ;
int write_params ;
BIGNUM *p ;
BIGNUM *q ;
BIGNUM *g ;
BIGNUM *pub_key ;
BIGNUM *priv_key ;
BIGNUM *kinv ;
BIGNUM *r ;
int flags ;
char *method_mont_p ;
int references ;
CRYPTO_EX_DATA ex_data ;
DSA_METHOD *meth ;
};
union __anonunion_pkey_21 {
char *ptr ;
struct rsa_st *rsa ;
struct dsa_st *dsa ;
struct dh_st *dh ;
};
struct evp_pkey_st {
int type ;
int save_type ;
int references ;
union __anonunion_pkey_21 pkey ;
int save_parameters ;
STACK *attributes ;
};
typedef struct evp_pkey_st EVP_PKEY;
struct env_md_st {
int type ;
int pkey_type ;
int md_size ;
void (*init)() ;
void (*update)() ;
void (*final)() ;
int (*sign)() ;
int (*verify)() ;
int required_pkey_type[5] ;
int block_size ;
int ctx_size ;
};
typedef struct env_md_st EVP_MD;
union __anonunion_md_22 {
unsigned char base[4] ;
MD2_CTX md2 ;
MD5_CTX md5 ;
MD4_CTX md4 ;
RIPEMD160_CTX ripemd160 ;
SHA_CTX sha ;
MDC2_CTX mdc2 ;
};
struct env_md_ctx_st {
EVP_MD const *digest ;
union __anonunion_md_22 md ;
};
typedef struct env_md_ctx_st EVP_MD_CTX;
struct evp_cipher_st;typedef struct evp_cipher_st EVP_CIPHER;
struct evp_cipher_ctx_st;typedef struct evp_cipher_ctx_st EVP_CIPHER_CTX;
struct evp_cipher_st {
int nid ;
int block_size ;
int key_len ;
int iv_len ;
unsigned long flags ;
int (*init)(EVP_CIPHER_CTX *ctx , unsigned char const *key , unsigned char const *iv ,
int enc ) ;
int (*do_cipher)(EVP_CIPHER_CTX *ctx , unsigned char *out , unsigned char const *in ,
unsigned int inl ) ;
int (*cleanup)(EVP_CIPHER_CTX * ) ;
int ctx_size ;
int (*set_asn1_parameters)(EVP_CIPHER_CTX * , ASN1_TYPE * ) ;
int (*get_asn1_parameters)(EVP_CIPHER_CTX * , ASN1_TYPE * ) ;
int (*ctrl)(EVP_CIPHER_CTX * , int type , int arg , void *ptr ) ;
void *app_data ;
};
struct __anonstruct_rc4_24 {
unsigned char key[16] ;
RC4_KEY ks ;
};
struct __anonstruct_desx_cbc_25 {
des_key_schedule ks ;
des_cblock inw ;
des_cblock outw ;
};
struct __anonstruct_des_ede_26 {
des_key_schedule ks1 ;
des_key_schedule ks2 ;
des_key_schedule ks3 ;
};
struct __anonstruct_rc2_27 {
int key_bits ;
RC2_KEY ks ;
};
struct __anonstruct_rc5_28 {
int rounds ;
RC5_32_KEY ks ;
};
union __anonunion_c_23 {
struct __anonstruct_rc4_24 rc4 ;
des_key_schedule des_ks ;
struct __anonstruct_desx_cbc_25 desx_cbc ;
struct __anonstruct_des_ede_26 des_ede ;
IDEA_KEY_SCHEDULE idea_ks ;
struct __anonstruct_rc2_27 rc2 ;
struct __anonstruct_rc5_28 rc5 ;
BF_KEY bf_ks ;
CAST_KEY cast_ks ;
};
struct evp_cipher_ctx_st {
EVP_CIPHER const *cipher ;
int encrypt ;
int buf_len ;
unsigned char oiv[8] ;
unsigned char iv[8] ;
unsigned char buf[8] ;
int num ;
void *app_data ;
int key_len ;
union __anonunion_c_23 c ;
};
struct X509_algor_st {
ASN1_OBJECT *algorithm ;
ASN1_TYPE *parameter ;
};
typedef struct X509_algor_st X509_ALGOR;
struct X509_val_st {
ASN1_TIME *notBefore ;
ASN1_TIME *notAfter ;
};
typedef struct X509_val_st X509_VAL;
struct X509_pubkey_st {
X509_ALGOR *algor ;
ASN1_BIT_STRING *public_key ;
EVP_PKEY *pkey ;
};
typedef struct X509_pubkey_st X509_PUBKEY;
struct X509_name_st {
STACK *entries ;
int modified ;
BUF_MEM *bytes ;
unsigned long hash ;
};
typedef struct X509_name_st X509_NAME;
struct x509_cinf_st {
ASN1_INTEGER *version ;
ASN1_INTEGER *serialNumber ;
X509_ALGOR *signature ;
X509_NAME *issuer ;
X509_VAL *validity ;
X509_NAME *subject ;
X509_PUBKEY *key ;
ASN1_BIT_STRING *issuerUID ;
ASN1_BIT_STRING *subjectUID ;
STACK *extensions ;
};
typedef struct x509_cinf_st X509_CINF;
struct x509_cert_aux_st {
STACK *trust ;
STACK *reject ;
ASN1_UTF8STRING *alias ;
ASN1_OCTET_STRING *keyid ;
STACK *other ;
};
typedef struct x509_cert_aux_st X509_CERT_AUX;
struct AUTHORITY_KEYID_st;struct x509_st {
X509_CINF *cert_info ;
X509_ALGOR *sig_alg ;
ASN1_BIT_STRING *signature ;
int valid ;
int references ;
char *name ;
CRYPTO_EX_DATA ex_data ;
long ex_pathlen ;
unsigned long ex_flags ;
unsigned long ex_kusage ;
unsigned long ex_xkusage ;
unsigned long ex_nscert ;
ASN1_OCTET_STRING *skid ;
struct AUTHORITY_KEYID_st *akid ;
unsigned char sha1_hash[20] ;
X509_CERT_AUX *aux ;
};
typedef struct x509_st X509;
struct lhash_node_st {
void *data ;
struct lhash_node_st *next ;
unsigned long hash ;
};
typedef struct lhash_node_st LHASH_NODE;
struct lhash_st {
LHASH_NODE **b ;
int (*comp)() ;
unsigned long (*hash)() ;
unsigned int num_nodes ;
unsigned int num_alloc_nodes ;
unsigned int p ;
unsigned int pmax ;
unsigned long up_load ;
unsigned long down_load ;
unsigned long num_items ;
unsigned long num_expands ;
unsigned long num_expand_reallocs ;
unsigned long num_contracts ;
unsigned long num_contract_reallocs ;
unsigned long num_hash_calls ;
unsigned long num_comp_calls ;
unsigned long num_insert ;
unsigned long num_replace ;
unsigned long num_delete ;
unsigned long num_no_delete ;
unsigned long num_retrieve ;
unsigned long num_retrieve_miss ;
unsigned long num_hash_comps ;
int error ;
};
struct x509_store_ctx_st;typedef struct x509_store_ctx_st X509_STORE_CTX;
struct x509_store_st {
int cache ;
STACK *objs ;
STACK *get_cert_methods ;
int (*verify)(X509_STORE_CTX *ctx ) ;
int (*verify_cb)(int ok , X509_STORE_CTX *ctx ) ;
CRYPTO_EX_DATA ex_data ;
int references ;
int depth ;
};
typedef struct x509_store_st X509_STORE;
struct x509_store_ctx_st {
X509_STORE *ctx ;
int current_method ;
X509 *cert ;
STACK *untrusted ;
int purpose ;
int trust ;
time_t check_time ;
unsigned long flags ;
void *other_ctx ;
int (*verify)(X509_STORE_CTX *ctx ) ;
int (*verify_cb)(int ok , X509_STORE_CTX *ctx ) ;
int (*get_issuer)(X509 **issuer , X509_STORE_CTX *ctx , X509 *x ) ;
int (*check_issued)(X509_STORE_CTX *ctx , X509 *x , X509 *issuer ) ;
int (*cleanup)(X509_STORE_CTX *ctx ) ;
int depth ;
int valid ;
int last_untrusted ;
STACK *chain ;
int error_depth ;
int error ;
X509 *current_cert ;
X509 *current_issuer ;
CRYPTO_EX_DATA ex_data ;
};
struct comp_method_st {
int type ;
char const *name ;
int (*init)() ;
void (*finish)() ;
int (*compress)() ;
int (*expand)() ;
long (*ctrl)() ;
long (*callback_ctrl)() ;
};
typedef struct comp_method_st COMP_METHOD;
struct comp_ctx_st {
COMP_METHOD *meth ;
unsigned long compress_in ;
unsigned long compress_out ;
unsigned long expand_in ;
unsigned long expand_out ;
CRYPTO_EX_DATA ex_data ;
};
typedef struct comp_ctx_st COMP_CTX;
typedef int pem_password_cb(char *buf , int size , int rwflag , void *userdata );
struct ssl_st;
struct ssl_cipher_st {
int valid ;
char const *name ;
unsigned long id ;
unsigned long algorithms ;
unsigned long algo_strength ;
unsigned long algorithm2 ;
int strength_bits ;
int alg_bits ;
unsigned long mask ;
unsigned long mask_strength ;
};
typedef struct ssl_cipher_st SSL_CIPHER;
typedef struct ssl_st SSL;
struct ssl_ctx_st;typedef struct ssl_ctx_st SSL_CTX;
struct ssl3_enc_method;struct ssl_method_st {
int version ;
int (*ssl_new)(SSL *s ) ;
void (*ssl_clear)(SSL *s ) ;
void (*ssl_free)(SSL *s ) ;
int (*ssl_accept)(SSL *s ) ;
int (*ssl_connect)(SSL *s ) ;
int (*ssl_read)(SSL *s , void *buf , int len ) ;
int (*ssl_peek)(SSL *s , void *buf , int len ) ;
int (*ssl_write)(SSL *s , void const *buf , int len ) ;
int (*ssl_shutdown)(SSL *s ) ;
int (*ssl_renegotiate)(SSL *s ) ;
int (*ssl_renegotiate_check)(SSL *s ) ;
long (*ssl_ctrl)(SSL *s , int cmd , long larg , char *parg ) ;
long (*ssl_ctx_ctrl)(SSL_CTX *ctx , int cmd , long larg , char *parg ) ;
SSL_CIPHER *(*get_cipher_by_char)(unsigned char const *ptr ) ;
int (*put_cipher_by_char)(SSL_CIPHER const *cipher , unsigned char *ptr ) ;
int (*ssl_pending)(SSL *s ) ;
int (*num_ciphers)(void) ;
SSL_CIPHER *(*get_cipher)(unsigned int ncipher ) ;
struct ssl_method_st *(*get_ssl_method)(int version ) ;
long (*get_timeout)(void) ;
struct ssl3_enc_method *ssl3_enc ;
int (*ssl_version)() ;
long (*ssl_callback_ctrl)(SSL *s , int cb_id , void (*fp)() ) ;
long (*ssl_ctx_callback_ctrl)(SSL_CTX *s , int cb_id , void (*fp)() ) ;
};
typedef struct ssl_method_st SSL_METHOD;
struct sess_cert_st;struct ssl_session_st {
int ssl_version ;
unsigned int key_arg_length ;
unsigned char key_arg[8] ;
int master_key_length ;
unsigned char master_key[48] ;
unsigned int session_id_length ;
unsigned char session_id[32] ;
unsigned int sid_ctx_length ;
unsigned char sid_ctx[32] ;
int not_resumable ;
struct sess_cert_st *sess_cert ;
X509 *peer ;
long verify_result ;
int references ;
long timeout ;
long time ;
int compress_meth ;
SSL_CIPHER *cipher ;
unsigned long cipher_id ;
STACK *ciphers ;
CRYPTO_EX_DATA ex_data ;
struct ssl_session_st *prev ;
struct ssl_session_st *next ;
};
typedef struct ssl_session_st SSL_SESSION;
struct ssl_comp_st {
int id ;
char *name ;
COMP_METHOD *method ;
};
typedef struct ssl_comp_st SSL_COMP;
struct __anonstruct_stats_37 {
int sess_connect ;
int sess_connect_renegotiate ;
int sess_connect_good ;
int sess_accept ;
int sess_accept_renegotiate ;
int sess_accept_good ;
int sess_miss ;
int sess_timeout ;
int sess_cache_full ;
int sess_hit ;
int sess_cb_hit ;
};
struct cert_st;struct ssl_ctx_st {
SSL_METHOD *method ;
unsigned long options ;
unsigned long mode ;
STACK *cipher_list ;
STACK *cipher_list_by_id ;
struct x509_store_st *cert_store ;
struct lhash_st *sessions ;
unsigned long session_cache_size ;
struct ssl_session_st *session_cache_head ;
struct ssl_session_st *session_cache_tail ;
int session_cache_mode ;
long session_timeout ;
int (*new_session_cb)(struct ssl_st *ssl , SSL_SESSION *sess ) ;
void (*remove_session_cb)(struct ssl_ctx_st *ctx , SSL_SESSION *sess ) ;
SSL_SESSION *(*get_session_cb)(struct ssl_st *ssl , unsigned char *data , int len ,
int *copy ) ;
struct __anonstruct_stats_37 stats ;
int references ;
void (*info_callback)() ;
int (*app_verify_callback)() ;
char *app_verify_arg ;
struct cert_st *cert ;
int read_ahead ;
int verify_mode ;
int verify_depth ;
unsigned int sid_ctx_length ;
unsigned char sid_ctx[32] ;
int (*default_verify_callback)(int ok , X509_STORE_CTX *ctx ) ;
int purpose ;
int trust ;
pem_password_cb *default_passwd_callback ;
void *default_passwd_callback_userdata ;
int (*client_cert_cb)() ;
STACK *client_CA ;
int quiet_shutdown ;
CRYPTO_EX_DATA ex_data ;
EVP_MD const *rsa_md5 ;
EVP_MD const *md5 ;
EVP_MD const *sha1 ;
STACK *extra_certs ;
STACK *comp_methods ;
};
struct ssl2_state_st;struct ssl3_state_st;struct ssl_st {
int version ;
int type ;
SSL_METHOD *method ;
BIO *rbio ;
BIO *wbio ;
BIO *bbio ;
int rwstate ;
int in_handshake ;
int (*handshake_func)() ;
int server ;
int new_session ;
int quiet_shutdown ;
int shutdown ;
int state ;
int rstate ;
BUF_MEM *init_buf ;
int init_num ;
int init_off ;
unsigned char *packet ;
unsigned int packet_length ;
struct ssl2_state_st *s2 ;
struct ssl3_state_st *s3 ;
int read_ahead ;
int hit ;
int purpose ;
int trust ;
STACK *cipher_list ;
STACK *cipher_list_by_id ;
EVP_CIPHER_CTX *enc_read_ctx ;
EVP_MD const *read_hash ;
COMP_CTX *expand ;
EVP_CIPHER_CTX *enc_write_ctx ;
EVP_MD const *write_hash ;
COMP_CTX *compress ;
struct cert_st *cert ;
unsigned int sid_ctx_length ;
unsigned char sid_ctx[32] ;
SSL_SESSION *session ;
int verify_mode ;
int verify_depth ;
int (*verify_callback)(int ok , X509_STORE_CTX *ctx ) ;
void (*info_callback)() ;
int error ;
int error_code ;
SSL_CTX *ctx ;
int debug ;
long verify_result ;
CRYPTO_EX_DATA ex_data ;
STACK *client_CA ;
int references ;
unsigned long options ;
unsigned long mode ;
int first_packet ;
int client_version ;
};
struct __anonstruct_tmp_38 {
unsigned int conn_id_length ;
unsigned int cert_type ;
unsigned int cert_length ;
unsigned int csl ;
unsigned int clear ;
unsigned int enc ;
unsigned char ccl[32] ;
unsigned int cipher_spec_length ;
unsigned int session_id_length ;
unsigned int clen ;
unsigned int rlen ;
};
struct ssl2_state_st {
int three_byte_header ;
int clear_text ;
int escape ;
int ssl2_rollback ;
unsigned int wnum ;
int wpend_tot ;
unsigned char const *wpend_buf ;
int wpend_off ;
int wpend_len ;
int wpend_ret ;
int rbuf_left ;
int rbuf_offs ;
unsigned char *rbuf ;
unsigned char *wbuf ;
unsigned char *write_ptr ;
unsigned int padding ;
unsigned int rlength ;
int ract_data_length ;
unsigned int wlength ;
int wact_data_length ;
unsigned char *ract_data ;
unsigned char *wact_data ;
unsigned char *mac_data ;
unsigned char *pad_data_UNUSED ;
unsigned char *read_key ;
unsigned char *write_key ;
unsigned int challenge_length ;
unsigned char challenge[32] ;
unsigned int conn_id_length ;
unsigned char conn_id[16] ;
unsigned int key_material_length ;
unsigned char key_material[48] ;
unsigned long read_sequence ;
unsigned long write_sequence ;
struct __anonstruct_tmp_38 tmp ;
};
struct ssl3_record_st {
int type ;
unsigned int length ;
unsigned int off ;
unsigned char *data ;
unsigned char *input ;
unsigned char *comp ;
};
typedef struct ssl3_record_st SSL3_RECORD;
struct ssl3_buffer_st {
unsigned char *buf ;
int offset ;
int left ;
};
typedef struct ssl3_buffer_st SSL3_BUFFER;
struct __anonstruct_tmp_39 {
unsigned char cert_verify_md[72] ;
unsigned char finish_md[72] ;
int finish_md_len ;
unsigned char peer_finish_md[72] ;
int peer_finish_md_len ;
unsigned long message_size ;
int message_type ;
SSL_CIPHER *new_cipher ;
DH *dh ;
int next_state ;
int reuse_message ;
int cert_req ;
int ctype_num ;
char ctype[7] ;
STACK *ca_names ;
int use_rsa_tmp ;
int key_block_length ;
unsigned char *key_block ;
EVP_CIPHER const *new_sym_enc ;
EVP_MD const *new_hash ;
SSL_COMP const *new_compression ;
int cert_request ;
};
struct ssl3_state_st {
long flags ;
int delay_buf_pop_ret ;
unsigned char read_sequence[8] ;
unsigned char read_mac_secret[36] ;
unsigned char write_sequence[8] ;
unsigned char write_mac_secret[36] ;
unsigned char server_random[32] ;
unsigned char client_random[32] ;
SSL3_BUFFER rbuf ;
SSL3_BUFFER wbuf ;
SSL3_RECORD rrec ;
SSL3_RECORD wrec ;
unsigned char alert_fragment[2] ;
unsigned int alert_fragment_len ;
unsigned char handshake_fragment[4] ;
unsigned int handshake_fragment_len ;
unsigned int wnum ;
int wpend_tot ;
int wpend_type ;
int wpend_ret ;
unsigned char const *wpend_buf ;
EVP_MD_CTX finish_dgst1 ;
EVP_MD_CTX finish_dgst2 ;
int change_cipher_spec ;
int warn_alert ;
int fatal_alert ;
int alert_dispatch ;
unsigned char send_alert[2] ;
int renegotiate ;
int total_renegotiations ;
int num_renegotiations ;
int in_read_app_data ;
struct __anonstruct_tmp_39 tmp ;
};
struct cert_pkey_st {
X509 *x509 ;
EVP_PKEY *privatekey ;
};
typedef struct cert_pkey_st CERT_PKEY;
struct cert_st {
CERT_PKEY *key ;
int valid ;
unsigned long mask ;
unsigned long export_mask ;
RSA *rsa_tmp ;
RSA *(*rsa_tmp_cb)(SSL *ssl , int is_export , int keysize ) ;
DH *dh_tmp ;
DH *(*dh_tmp_cb)(SSL *ssl , int is_export , int keysize ) ;
CERT_PKEY pkeys[5] ;
int references ;
};
typedef struct cert_st CERT;
struct sess_cert_st {
STACK *cert_chain ;
int peer_cert_type ;
CERT_PKEY *peer_key ;
CERT_PKEY peer_pkeys[5] ;
RSA *peer_rsa_tmp ;
DH *peer_dh_tmp ;
int references ;
};
typedef struct sess_cert_st SESS_CERT;
struct ssl3_enc_method {
int (*enc)(SSL * , int ) ;
int (*mac)(SSL * , unsigned char * , int ) ;
int (*setup_key_block)(SSL * ) ;
int (*generate_master_secret)(SSL * , unsigned char * , unsigned char * , int ) ;
int (*change_cipher_state)(SSL * , int ) ;
int (*final_finish_mac)(SSL * , EVP_MD_CTX * , EVP_MD_CTX * , char const * ,
int , unsigned char * ) ;
int finish_mac_length ;
int (*cert_verify_mac)(SSL * , EVP_MD_CTX * , unsigned char * ) ;
char const *client_finished_label ;
int client_finished_label_len ;
char const *server_finished_label ;
int server_finished_label_len ;
int (*alert_value)(int ) ;
};
extern BUF_MEM *BUF_MEM_new(void) ;
extern void BUF_MEM_free(BUF_MEM *a ) ;
extern int BUF_MEM_grow(BUF_MEM *str , int len ) ;
extern int RAND_pseudo_bytes(unsigned char *buf , int num ) ;
extern void RAND_add(void const *buf , int num , double entropy ) ;
extern int sk_num(STACK const * ) ;
extern char *sk_value(STACK const * , int ) ;
extern STACK *sk_new_null(void) ;
extern void sk_free(STACK * ) ;
extern void sk_pop_free(STACK *st , void (*func)(void * ) ) ;
extern int sk_push(STACK *st , char *data ) ;
extern char *sk_shift(STACK *st ) ;
extern int CRYPTO_add_lock(int *pointer , int amount , int type , char const *file ,
int line ) ;
extern long BIO_ctrl(BIO *bp , int cmd , long larg , void *parg ) ;
extern time_t time(time_t *__timer ) ;
extern int BN_num_bits(BIGNUM const *a ) ;
extern void BN_clear_free(BIGNUM *a ) ;
extern BIGNUM *BN_bin2bn(unsigned char const *s , int len , BIGNUM *ret ) ;
extern int BN_bn2bin(BIGNUM const *a , unsigned char *to ) ;
extern BIGNUM *BN_dup(BIGNUM const *a ) ;
extern char *ASN1_dup(int (*i2d)() , char *(*d2i)() , char *x ) ;
extern int RSA_private_decrypt(int flen , unsigned char *from , unsigned char *to ,
RSA *rsa , int padding ) ;
extern int RSA_sign(int type , unsigned char *m , unsigned int m_len , unsigned char *sigret ,
unsigned int *siglen , RSA *rsa ) ;
extern int RSA_verify(int type , unsigned char *m , unsigned int m_len , unsigned char *sigbuf ,
unsigned int siglen , RSA *rsa ) ;
extern void DH_free(DH *dh ) ;
extern int DH_generate_key(DH *dh ) ;
extern int DH_compute_key(unsigned char *key , BIGNUM *pub_key , DH *dh ) ;
DH *d2i_DHparams(DH **a , unsigned char **pp , long length ) {}
int i2d_DHparams(DH *a , unsigned char **pp ) {}
extern int DSA_verify(int type , unsigned char const *dgst , int dgst_len , unsigned char *sigbuf ,
int siglen , DSA *dsa ) ;
extern void EVP_DigestInit(EVP_MD_CTX *ctx , EVP_MD const *type ) ;
extern void EVP_DigestUpdate(EVP_MD_CTX *ctx , void const *d , unsigned int cnt ) ;
extern void EVP_DigestFinal(EVP_MD_CTX *ctx , unsigned char *md , unsigned int *s ) ;
extern int EVP_SignFinal(EVP_MD_CTX *ctx , unsigned char *md , unsigned int *s , EVP_PKEY *pkey ) ;
extern EVP_MD *EVP_dss1(void) ;
extern int EVP_PKEY_size(EVP_PKEY *pkey ) ;
extern void EVP_PKEY_free(EVP_PKEY *pkey ) ;
extern int i2d_X509_NAME(X509_NAME *a , unsigned char **pp ) ;
void X509_free(X509 *a ) {}
extern X509 *d2i_X509(X509 **a , unsigned char **pp , long length ) ;
extern EVP_PKEY *X509_get_pubkey(X509 *x ) ;
extern int X509_certificate_type(X509 *x , EVP_PKEY *pubkey ) ;
extern void *memcpy(void * /* __restrict */ __dest , void const * /* __restrict */ __src ,
size_t __n ) ;
extern void *memset(void *__s , int __c , size_t __n ) ;
extern int *__errno_location(void) /* __attribute__((__const__)) */ ;
extern void ERR_put_error(int lib , int func , int reason , char const *file , int line ) ;
extern void ERR_clear_error(void) ;
extern int SSL_clear(SSL *s ) ;
SSL_METHOD *SSLv3_server_method(void) ;
extern STACK *SSL_get_client_CA_list(SSL *s ) ;
extern int SSL_state(SSL *ssl ) ;
extern SSL_METHOD *sslv3_base_method(void) ;
extern SESS_CERT *ssl_sess_cert_new(void) ;
extern int ssl_get_new_session(SSL *s , int session ) ;
extern int ssl_get_prev_session(SSL *s , unsigned char *session , int len ) ;
extern STACK *ssl_bytes_to_cipher_list(SSL *s , unsigned char *p , int num , STACK **skp ) ;
extern void ssl_update_cache(SSL *s , int mode ) ;
extern int ssl_verify_cert_chain(SSL *s , STACK *sk ) ;
extern X509 *ssl_get_server_send_cert(SSL * ) ;
extern EVP_PKEY *ssl_get_sign_pkey(SSL * , SSL_CIPHER * ) ;
extern STACK *ssl_get_ciphers_by_id(SSL *s ) ;
extern int ssl_verify_alarm_type(long type ) ;
extern int ssl3_put_cipher_by_char(SSL_CIPHER const *c , unsigned char *p ) ;
extern void ssl3_init_finished_mac(SSL *s ) ;
int ssl3_send_server_certificate(SSL *s ) ;
extern int ssl3_get_finished(SSL *s , int state_a , int state_b ) ;
extern int ssl3_send_change_cipher_spec(SSL *s , int state_a , int state_b ) ;
extern void ssl3_cleanup_key_block(SSL *s ) ;
extern int ssl3_do_write(SSL *s , int type ) ;
extern void ssl3_send_alert(SSL *s , int level , int desc ) ;
extern int ssl3_get_req_cert_type(SSL *s , unsigned char *p ) ;
extern long ssl3_get_message(SSL *s , int st1 , int stn , int mt , long max , int *ok ) ;
extern int ssl3_send_finished(SSL *s , int a , int b , char const *sender , int slen ) ;
extern unsigned long ssl3_output_cert_chain(SSL *s , X509 *x ) ;
extern SSL_CIPHER *ssl3_choose_cipher(SSL *ssl , STACK *have , STACK *pref ) ;
extern int ssl3_setup_buffers(SSL *s ) ;
int ssl3_accept(SSL *s ) ;
extern int ssl_init_wbio_buffer(SSL *s , int push ) ;
extern void ssl_free_wbio_buffer(SSL *s ) ;
static SSL_METHOD *ssl3_get_server_method(int ver ) ;
static int ssl3_get_client_hello(SSL *s ) ;
static int ssl3_check_client_hello(SSL *s ) ;
static int ssl3_send_server_hello(SSL *s ) ;
static int ssl3_send_server_key_exchange(SSL *s ) ;
static int ssl3_send_certificate_request(SSL *s ) ;
static int ssl3_send_server_done(SSL *s ) ;
static int ssl3_get_client_key_exchange(SSL *s ) ;
static int ssl3_get_client_certificate(SSL *s ) ;
static int ssl3_get_cert_verify(SSL *s ) ;
static int ssl3_send_hello_request(SSL *s ) ;
static SSL_METHOD *ssl3_get_server_method(int ver )
{ SSL_METHOD *tmp ;
{
if (ver == 768) { tmp = SSLv3_server_method(); return (tmp);
} else {
return ((SSL_METHOD *)((void *)0));
}
}
}
SSL_METHOD *SSLv3_server_method(void) ;static int init = 1;
static SSL_METHOD SSLv3_server_data ;
SSL_METHOD *SSLv3_server_method(void)
{ char *tmp ;
{
if (init) {
tmp = (char *)sslv3_base_method(); memcpy((void * )((char *)(& SSLv3_server_data)), (void const * )tmp,
sizeof(SSL_METHOD ));
SSLv3_server_data.ssl_accept = & ssl3_accept;
SSLv3_server_data.get_ssl_method = & ssl3_get_server_method;
init = 0;
}
return (& SSLv3_server_data);
}
}
// TRACER: to shadow s->state
int myState;
// TRACER: to shadow (s->s3)->tmp.next_state
int myStateNext;
extern int unknown();
int main()
{
SSL *s = 0;
return ssl3_accept(s);
}
int ssl3_accept(SSL *s )
{
BUF_MEM *buf ;
unsigned long l ;
unsigned long Time ;
unsigned long tmp ;
void (*cb)() ;
long num1 ;
int ret ;
int new_state ;
int state ;
int skip ;
int got_new_session ;
int *tmp___0 ;
int tmp___1 ;
int tmp___2 ;
int tmp___3 ;
int tmp___4 ;
int tmp___5 ;
int tmp___6 ;
int tmp___7 ;
long tmp___8 ;
int tmp___9 ;
int tmp___10 ;
int blastFlag;
{
myState /*s->state*/ = 8464;
blastFlag = 0;
//tmp = (unsigned long )time((time_t *)((void *)0));
tmp = unknown();
Time = tmp;
cb = (void (*)())((void *)0);
ret = -1;
skip = 0;
got_new_session = 0;
//RAND_add((void const *)(& Time), (int )sizeof(Time), (double )0);
//ERR_clear_error();
//tmp___0 = __errno_location(); (*tmp___0) = 0;
if ((unsigned long )s->info_callback != (unsigned long )((void *)0)) {
cb = s->info_callback;
} else {
if ((unsigned long )(s->ctx)->info_callback != (unsigned long )((void *)0)) {
cb = (s->ctx)->info_callback;
}
}
s->in_handshake ++;
//tmp___1 = SSL_state(s);
if (tmp___1 & 12288) {
//tmp___2 = SSL_state(s);
if (tmp___2 & 16384) {
//SSL_clear(s);
}
} else {
//SSL_clear(s);
}
if ((unsigned long )s->cert == (unsigned long )((void *)0)) {
//ERR_put_error(20, 128, 179, (char const *)"s3_srvr.c", 187);
return (-1);
}
while (1) {
state = myState /*s->state*/;
switch (myState /*s->state*/) {
case 12292:
s->new_session = 1;
case 16384: ;
case 8192: ;
case 24576: ;
case 8195:
s->server = 1;
if ((unsigned long )cb != (unsigned long )((void *)0)) {
//((*cb))(s, 16, 1);
}
if (s->version >> 8 != 3) {
//ERR_put_error(20, 128, 157, (char const *)"s3_srvr.c", 211);
return (-1);
}
s->type = 8192;
if ((unsigned long )s->init_buf == (unsigned long )((void *)0)) {
//buf = BUF_MEM_new();
buf = unknown();
if ((unsigned long )buf == (unsigned long )((void *)0)) {
ret = -1;
goto end;
}
//tmp___3 = BUF_MEM_grow(buf, 16384);
if (! tmp___3) {
ret = -1;
goto end;
}
s->init_buf = buf;
}
//tmp___4 = ssl3_setup_buffers(s);
if (! tmp___4) {
ret = -1;
goto end;
}
s->init_num = 0;
if (myState /*s->state*/ != 12292) {
//tmp___5 = ssl_init_wbio_buffer(s, 1);
if (! tmp___5) {
ret = -1;
goto end;
}
//ssl3_init_finished_mac(s);
myState /*s->state*/ = 8464;
(s->ctx)->stats.sess_accept ++;
} else {
(s->ctx)->stats.sess_accept_renegotiate ++;
myState /*s->state*/ = 8480;
}
break;
case 8480: ;
case 8481:
s->shutdown = 0;
//ret = ssl3_send_hello_request(s);
ret = unknown();
if (ret <= 0) {
goto end;
}
myStateNext /*(s->s3)->tmp.next_state*/ = 8482;
myState /*s->state*/ = 8448;
s->init_num = 0;
//ssl3_init_finished_mac(s);
break;
case 8482:
myState /*s->state*/ = 3;
break;
case 8464: ;
case 8465: ;
case 8466:
s->shutdown = 0;
//ret = ssl3_get_client_hello(s);
ret = unknown();
if(blastFlag == 0) blastFlag = 1;
if (ret <= 0) {
goto end;
}
got_new_session = 1;
myState /*s->state*/ = 8496;
s->init_num = 0;
break;
case 8496: ;
case 8497:
//ret = ssl3_send_server_hello(s);
ret = unknown();
if(blastFlag == 1) blastFlag = 2;
if (ret <= 0) {
goto end;
}
if (s->hit) {
myState /*s->state*/ = 8656;
} else {
myState /*s->state*/ = 8512;
}
s->init_num = 0;
break;
case 8512: ;
case 8513: ;
if (((s->s3)->tmp.new_cipher)->algorithms & 256UL) {
skip = 1;
} else {
//ret = ssl3_send_server_certificate(s);
ret = unknown();
if(blastFlag == 2) blastFlag = 6;
if (ret <= 0) {
goto end;
}
}
myState /*s->state*/ = 8528;
s->init_num = 0;
break;
case 8528: ;
case 8529:
l = ((s->s3)->tmp.new_cipher)->algorithms;
if (s->options & 2097152UL) {
(s->s3)->tmp.use_rsa_tmp = 1;
} else {
(s->s3)->tmp.use_rsa_tmp = 0;
}
if ((s->s3)->tmp.use_rsa_tmp) {
goto _L___0;
} else {
if (l & 30UL) {
goto _L___0;
} else {
if (l & 1UL) {
if ((unsigned long )(s->cert)->pkeys[0].privatekey == (unsigned long )((void *)0)) {
goto _L___0;
} else {
if (((s->s3)->tmp.new_cipher)->algo_strength & 2UL) {
//tmp___6 = EVP_PKEY_size((s->cert)->pkeys[0].privatekey);
if (((s->s3)->tmp.new_cipher)->algo_strength & 4UL) {
tmp___7 = 512;
} else {
tmp___7 = 1024;
}
if (tmp___6 * 8 > tmp___7) {
_L___0:
_L:
//ret = ssl3_send_server_key_exchange(s);
ret = unknown();
if(blastFlag == 6) blastFlag = 7;
if (ret <= 0) {
goto end;
}
} else {
skip = 1;
}
} else {
skip = 1;
}
}
} else {
skip = 1;
}
}
}
myState /*s->state*/ = 8544;
s->init_num = 0;
break;
case 8544: ;
case 8545: ;
if (s->verify_mode & 1) {
if ((unsigned long )(s->session)->peer != (unsigned long )((void *)0)) {
if (s->verify_mode & 4) {
skip = 1;
(s->s3)->tmp.cert_request = 0;
myState /*s->state*/ = 8560;
} else {
goto _L___2;
}
} else {
_L___2:
if (((s->s3)->tmp.new_cipher)->algorithms & 256UL) {
if (s->verify_mode & 2) {
goto _L___1;
} else {
skip = 1;
(s->s3)->tmp.cert_request = 0;
myState /*s->state*/ = 8560;
}
} else {
_L___1:
(s->s3)->tmp.cert_request = 1;
//ret = ssl3_send_certificate_request(s);
ret = unknown();
if(blastFlag == 8) goto ERROR;
if (ret <= 0) {
goto end;
}
myState /*s->state*/ = 8448;
myStateNext /*(s->s3)->tmp.next_state*/ = 8576;
s->init_num = 0;
}
}
} else {
skip = 1;
(s->s3)->tmp.cert_request = 0;
myState /*s->state*/ = 8560;
}
break;
case 8560: ;
case 8561:
//ret = ssl3_send_server_done(s);
ret = unknown();
if (ret <= 0) {
goto end;
}
myStateNext /*(s->s3)->tmp.next_state*/ = 8576;
myState /*s->state*/ = 8448;
s->init_num = 0;
break;
case 8448:
//num1 = BIO_ctrl(s->wbio, 3, 0L, (void *)0);
if (num1 > 0L) {
s->rwstate = 2;
//tmp___8 = BIO_ctrl(s->wbio, 11, 0L, (void *)0);
num1 = (long )((int )tmp___8);
if (num1 <= 0L) {
ret = -1;
goto end;
}
s->rwstate = 1;
}
myState /*s->state*/ = myStateNext /*(s->s3)->tmp.next_state*/;
break;
case 8576: ;
case 8577:
//ret = ssl3_check_client_hello(s);
ret = unknown();
if (ret <= 0) {
goto end;
} if (ret == 2) {
myState /*s->state*/ = 8466;
} else {
//ret = ssl3_get_client_certificate(s);
ret = unknown();
if (ret <= 0) {
goto end;
}
s->init_num = 0;
myState /*s->state*/ = 8592;
}
break;
case 8592: ;
case 8593:
//ret = ssl3_get_client_key_exchange(s);
ret = unknown();
if (ret <= 0) {
goto end;
}
myState /*s->state*/ = 8608;
s->init_num = 0;
//((*(((s->method)->ssl3_enc)->cert_verify_mac)))(s, & (s->s3)->finish_dgst1, & (s->s3)->tmp.cert_verify_md[0]);
//((*(((s->method)->ssl3_enc)->cert_verify_mac)))(s, & (s->s3)->finish_dgst2, & (s->s3)->tmp.cert_verify_md[16]);
break;
case 8608: ;
case 8609:
//ret = ssl3_get_cert_verify(s);
ret = unknown();
if (ret <= 0) {
goto end;
}
myState /*s->state*/ = 8640;
s->init_num = 0;
break;
case 8640: ;
case 8641:
//ret = ssl3_get_finished(s, 8640, 8641);
ret = unknown();
if(blastFlag == 5) goto ERROR;
if (ret <= 0) {
goto end;
}
if (s->hit) { myState /*s->state*/ = 3;
} else {
myState /*s->state*/ = 8656;
}
s->init_num = 0;
break;
case 8656: ;
case 8657:
(s->session)->cipher = (s->s3)->tmp.new_cipher;
//tmp___9 = ((*(((s->method)->ssl3_enc)->setup_key_block)))(s);
if (! tmp___9) {
ret = -1;
goto end;
}
//ret = ssl3_send_change_cipher_spec(s, 8656, 8657);
ret = unknown();
if(blastFlag == 2) blastFlag = 3;
if (ret <= 0) {
goto end;
}
myState /*s->state*/ = 8672;
s->init_num = 0;
//tmp___10 = ((*(((s->method)->ssl3_enc)->change_cipher_state)))(s, 34);
if (! tmp___10) {
ret = -1;
goto end;
}
break;
case 8672: ;
case 8673:
//ret = ssl3_send_finished(s, 8672, 8673, ((s->method)->ssl3_enc)->server_finished_label,((s->method)->ssl3_enc)->server_finished_label_len);
ret = unknown();
if(blastFlag == 3) blastFlag = 4;
else if(blastFlag == 4) blastFlag = 5;
else if(blastFlag == 7) blastFlag = 8;
if (ret <= 0) {
goto end;
}
myState /*s->state*/ = 8448;
if (s->hit) {
myStateNext /*(s->s3)->tmp.next_state*/ = 8640;
} else {
myStateNext /*(s->s3)->tmp.next_state*/ = 3;
}
s->init_num = 0;
break;
case 3:
//ssl3_cleanup_key_block(s);
//BUF_MEM_free(s->init_buf);
s->init_buf = (BUF_MEM *)((void *)0);
//ssl_free_wbio_buffer(s);
s->init_num = 0;
if (got_new_session) {
s->new_session = 0;
//ssl_update_cache(s, 2);
(s->ctx)->stats.sess_accept_good ++;
s->handshake_func = (int (*)())(& ssl3_accept);
if ((unsigned long )cb != (unsigned long )((void *)0)) {
//((*cb))(s, 32, 1);
}
} ret = 1;
goto end;
default:
//ERR_put_error(20, 128, 255, (char const *)"s3_srvr.c", 536);
ret = -1;
goto end;
}
if (! (s->s3)->tmp.reuse_message) {
if (! skip) {
if (s->debug) {
//ret = (int )BIO_ctrl(s->wbio, 11, 0L, (void *)0);
ret = unknown();
if (ret <= 0) {
goto end;
}
} if ((unsigned long )cb != (unsigned long )((void *)0)) {
if (myState /*s->state*/ != state) {
new_state = myState /*s->state*/;
myState /*s->state*/ = state;
//((*cb))(s, 8193, 1);
myState /*s->state*/ = new_state;
}
}
}
}
skip = 0;
}
end:
s->in_handshake --;
if ((unsigned long )cb != (unsigned long )((void *)0)) {
//((*cb))(s, 8194, ret);
}
return (ret);
ERROR: goto ERROR;
}
}
static int ssl3_send_hello_request(SSL *s )
{ unsigned char *p ;
unsigned char *tmp ;
unsigned char *tmp___0 ;
unsigned char *tmp___1 ;
unsigned char *tmp___2 ;
int tmp___3 ;
{
if (s->state == 8480) {
p = (unsigned char *)(s->init_buf)->data;
tmp = p; p ++; (*tmp) = 0;
tmp___0 = p; p ++; (*tmp___0) = 0;
tmp___1 = p; p ++; (*tmp___1) = 0;
tmp___2 = p; p ++; (*tmp___2) = 0;
s->state = 8481;
s->init_num = 4;
s->init_off = 0;
}
tmp___3 = ssl3_do_write(s, 22); return (tmp___3);
}
}static int ssl3_check_client_hello(SSL *s )
{ int ok ;
long n ;
{ n = ssl3_get_message(s, 8576, 8577, -1, 102400L, & ok);
if (! ok) { return ((int )n);
} (s->s3)->tmp.reuse_message = 1;
if ((s->s3)->tmp.message_type == 1) {
if ((unsigned long )(s->s3)->tmp.dh != (unsigned long )((void *)0)) {
DH_free((s->s3)->tmp.dh);
(s->s3)->tmp.dh = (DH *)((void *)0);
}
return (2);
}
return (1);
}
}static int ssl3_get_client_hello(SSL *s )
{ int i ;
int j ;
int ok ;
int al ;
int ret ;
long n ;
unsigned long id ;
unsigned char *p ;
unsigned char *d ;
unsigned char *q ;
SSL_CIPHER *c ;
SSL_COMP *comp ;
STACK *ciphers ;
unsigned char *tmp ;
int tmp___0 ;
int tmp___1 ;
STACK *tmp___2 ;
int tmp___4 ;
int tmp___6 ;
unsigned char *tmp___7 ;
int m ;
int nn ;
int o ;
int v ;
int done ;
STACK *tmp___9 ;
STACK *sk ;
SSL_CIPHER *nc ;
SSL_CIPHER *ec ;
int tmp___11 ;
{
ret = -1;
comp = (SSL_COMP *)((void *)0);
ciphers = (STACK *)((void *)0);
if (s->state == 8464) {
s->first_packet = 1;
s->state = 8465;
}
n = ssl3_get_message(s, 8465, 8466, 1, 16384L, & ok);
if (! ok) { return ((int )n);
} p = (unsigned char *)(s->init_buf)->data; d = p;
s->client_version = ((int )(*(p + 0)) << 8) | (int )(*(p + 1));
p += 2;
if (s->client_version < s->version) {
ERR_put_error(20, 138, 267, (char const *)"s3_srvr.c", 667);
if (s->client_version >> 8 == 3) {
s->version = s->client_version;
}
al = 70;
goto f_err;
}
memcpy((void * )((s->s3)->client_random), (void const * )p,
32U); p += 32;
tmp = p; p ++; j = (int )(*tmp);
s->hit = 0;
if (j == 0) {
tmp___0 = ssl_get_new_session(s, 1); if (! tmp___0) {
goto err;
}
} else {
i = ssl_get_prev_session(s, p, j);
if (i == 1) {
s->hit = 1;
} else {
if (i == -1) {
goto err;
} else {
tmp___1 = ssl_get_new_session(s, 1); if (! tmp___1) {
goto err;
}
}
}
}
p += j;
i = (int )(((unsigned int )(*(p + 0)) << 8) | (unsigned int )(*(p + 1))); p += 2;
if (i == 0) { if (j != 0) {
al = 47;
ERR_put_error(20, 138, 183, (char const *)"s3_srvr.c", 712);
goto f_err;
}
} if ((unsigned long )(p + i) > (unsigned long )(d + n)) {
al = 50;
ERR_put_error(20, 138, 159, (char const *)"s3_srvr.c", 719);
goto f_err;
}
if (i > 0) { tmp___2 = ssl_bytes_to_cipher_list(s, p, i, & ciphers); if ((unsigned long )tmp___2 == (unsigned long )((void *)0)) {
goto err;
}
}
p += i;
if (s->hit) { if (i > 0) {
j = 0;
id = ((s->session)->cipher)->id;
i = 0; while (1) { tmp___4 = sk_num((STACK const *)ciphers); if (! (i < tmp___4)) { break;
}
c = (SSL_CIPHER *)sk_value((STACK const *)ciphers, i);
if (c->id == id) {
j = 1;
break;
}
i ++;
}
if (j == 0) {
if (s->options & 8UL) { tmp___6 = sk_num((STACK const *)ciphers); if (tmp___6 == 1) {
(s->session)->cipher = (SSL_CIPHER *)sk_value((STACK const *)ciphers,
0);
} else {
al = 47;
ERR_put_error(20, 138, 215, (char const *)"s3_srvr.c", 764);
goto f_err;
}
} else {
al = 47;
ERR_put_error(20, 138, 215, (char const *)"s3_srvr.c", 764);
goto f_err;
}
}
}
} tmp___7 = p; p ++; i = (int )(*tmp___7);
q = p;
j = 0; while (j < i) {
if ((int )(*(p + j)) == 0) { break;
}
j ++;
}
p += i;
if (j >= i) {
al = 50;
ERR_put_error(20, 138, 187, (char const *)"s3_srvr.c", 783);
goto f_err;
}
(s->s3)->tmp.new_compression = (SSL_COMP const *)((void *)0);
if ((unsigned long )(s->ctx)->comp_methods != (unsigned long )((void *)0)) {
done = 0;
nn = sk_num((STACK const *)(s->ctx)->comp_methods);
m = 0; while (m < nn) {
comp = (SSL_COMP *)sk_value((STACK const *)(s->ctx)->comp_methods, m);
v = comp->id;
o = 0; while (o < i) {
if (v == (int )(*(q + o))) {
done = 1;
break;
}
o ++;
}
if (done) { break;
}
m ++;
}
if (done) { (s->s3)->tmp.new_compression = (SSL_COMP const *)comp;
} else {
comp = (SSL_COMP *)((void *)0);
}
}
if (s->version == 768) {
if ((unsigned long )p > (unsigned long )(d + n)) {
al = 50;
ERR_put_error(20, 138, 159, (char const *)"s3_srvr.c", 824);
goto f_err;
}
}
if (s->hit) {
nc = (SSL_CIPHER *)((void *)0);
ec = (SSL_CIPHER *)((void *)0);
if (s->options & 2147483648UL) {
sk = (s->session)->ciphers;
i = 0; while (1) { tmp___11 = sk_num((STACK const *)sk); if (! (i < tmp___11)) { break;
}
c = (SSL_CIPHER *)sk_value((STACK const *)sk, i);
if (c->algorithms & 65536UL) { nc = c;
}
if (c->algo_strength & 2UL) { ec = c;
}
i ++;
}
if ((unsigned long )nc != (unsigned long )((void *)0)) { (s->s3)->tmp.new_cipher = nc;
} else {
if ((unsigned long )ec != (unsigned long )((void *)0)) { (s->s3)->tmp.new_cipher = ec;
} else {
(s->s3)->tmp.new_cipher = (s->session)->cipher;
}
}
} else { (s->s3)->tmp.new_cipher = (s->session)->cipher;
}
} else {
if ((unsigned long )comp == (unsigned long )((void *)0)) { (s->session)->compress_meth = 0;
} else {
(s->session)->compress_meth = comp->id;
} if ((unsigned long )(s->session)->ciphers != (unsigned long )((void *)0)) { sk_free((s->session)->ciphers);
}
(s->session)->ciphers = ciphers;
if ((unsigned long )ciphers == (unsigned long )((void *)0)) {
al = 47;
ERR_put_error(20, 138, 182, (char const *)"s3_srvr.c", 841);
goto f_err;
}
ciphers = (STACK *)((void *)0);
tmp___9 = ssl_get_ciphers_by_id(s); c = ssl3_choose_cipher(s, (s->session)->ciphers, tmp___9);
if ((unsigned long )c == (unsigned long )((void *)0)) {
al = 40;
ERR_put_error(20, 138, 193, (char const *)"s3_srvr.c", 851);
goto f_err;
}
(s->s3)->tmp.new_cipher = c;
}
ret = 1;
if (0) {
f_err:
ssl3_send_alert(s, 2, al);
}
err:
if ((unsigned long )ciphers != (unsigned long )((void *)0)) { sk_free(ciphers);
} return (ret);
}
}static int ssl3_send_server_hello(SSL *s )
{ unsigned char *buf ;
unsigned char *p ;
unsigned char *d ;
int i ;
int sl ;
unsigned long l ;
unsigned long Time ;
unsigned char *tmp ;
unsigned char *tmp___0 ;
unsigned char *tmp___1 ;
unsigned char *tmp___2 ;
unsigned char *tmp___3 ;
unsigned char *tmp___4 ;
unsigned char *tmp___5 ;
unsigned char *tmp___6 ;
unsigned char *tmp___7 ;
unsigned char *tmp___8 ;
int tmp___9 ;
{
if (s->state == 8496) {
buf = (unsigned char *)(s->init_buf)->data;
p = (s->s3)->server_random;
Time = (unsigned long )time((time_t *)((void *)0));
tmp = p; p ++; (*tmp) = (unsigned char )((Time >> 24) & 255UL); tmp___0 = p; p ++; (*tmp___0) = (unsigned char )((Time >> 16) & 255UL); tmp___1 = p; p ++; (*tmp___1) = (unsigned char )((Time >> 8) & 255UL); tmp___2 = p; p ++; (*tmp___2) = (unsigned char )(Time & 255UL);
RAND_pseudo_bytes(p, (int )(32U - sizeof(Time)));
p = buf + 4; d = p;
tmp___3 = p; p ++; (*tmp___3) = (unsigned char )(s->version >> 8);
tmp___4 = p; p ++; (*tmp___4) = (unsigned char )(s->version & 255);
memcpy((void * )p, (void const * )((s->s3)->server_random),
32U); p += 32;
if (! ((s->ctx)->session_cache_mode & 2)) { (s->session)->session_id_length = 0U;
}
sl = (int )(s->session)->session_id_length;
tmp___5 = p; p ++; (*tmp___5) = (unsigned char )sl;
memcpy((void * )p, (void const * )((s->session)->session_id),
(unsigned int )sl); p += sl;
i = ssl3_put_cipher_by_char((SSL_CIPHER const *)(s->s3)->tmp.new_cipher, p);
p += i;
if ((unsigned long )(s->s3)->tmp.new_compression == (unsigned long )((void *)0)) { tmp___6 = p; p ++; (*tmp___6) = 0;
} else {
tmp___7 = p; p ++; (*tmp___7) = (unsigned char )((s->s3)->tmp.new_compression)->id;
}
l = (unsigned long )(p - d);
d = buf;
tmp___8 = d; d ++; (*tmp___8) = 2;
(*(d + 0)) = (unsigned char )((l >> 16) & 255UL); (*(d + 1)) = (unsigned char )((l >> 8) & 255UL); (*(d + 2)) = (unsigned char )(l & 255UL); d += 3;
s->state = 4369;
s->init_num = p - buf;
s->init_off = 0;
}
tmp___9 = ssl3_do_write(s, 22); return (tmp___9);
}
}static int ssl3_send_server_done(SSL *s )
{ unsigned char *p ;
unsigned char *tmp ;
unsigned char *tmp___0 ;
unsigned char *tmp___1 ;
unsigned char *tmp___2 ;
int tmp___3 ;
{
if (s->state == 8560) {
p = (unsigned char *)(s->init_buf)->data;
tmp = p; p ++; (*tmp) = 14;
tmp___0 = p; p ++; (*tmp___0) = 0;
tmp___1 = p; p ++; (*tmp___1) = 0;
tmp___2 = p; p ++; (*tmp___2) = 0;
s->state = 8561;
s->init_num = 4;
s->init_off = 0;
}
tmp___3 = ssl3_do_write(s, 22); return (tmp___3);
}
}static int ssl3_send_server_key_exchange(SSL *s )
{ unsigned char *q ;
int j ;
int num ;
RSA *rsa ;
unsigned char md_buf[36] ;
unsigned int u ;
DH *dh ;
DH *dhp ;
EVP_PKEY *pkey ;
unsigned char *p ;
unsigned char *d ;
int al ;
int i ;
unsigned long type ;
int n ;
CERT *cert ;
BIGNUM *r[4] ;
int nr[4] ;
int kn ;
BUF_MEM *buf ;
EVP_MD_CTX md_ctx ;
int tmp ;
int tmp___0 ;
int tmp___2 ;
int tmp___3 ;
int tmp___4 ;
EVP_MD const *tmp___5 ;
int tmp___6 ;
EVP_MD const *tmp___7 ;
int tmp___8 ;
unsigned char *tmp___9 ;
int tmp___10 ;
{
dh = (DH *)((void *)0);
if (s->state == 8528) {
type = ((s->s3)->tmp.new_cipher)->algorithms & 31UL;
cert = s->cert;
buf = s->init_buf;
r[3] = (BIGNUM *)((void *)0); r[2] = r[3]; r[1] = r[2]; r[0] = r[1];
n = 0;
if (type & 1UL) {
rsa = cert->rsa_tmp;
if ((unsigned long )rsa == (unsigned long )((void *)0)) { if ((unsigned long )(s->cert)->rsa_tmp_cb != (unsigned long )((void *)0)) {
if (((s->s3)->tmp.new_cipher)->algo_strength & 4UL) { tmp = 512;
} else {
tmp = 1024;
}
rsa = ((*((s->cert)->rsa_tmp_cb)))(s, (int )(((s->s3)->tmp.new_cipher)->algo_strength &
2UL), tmp);
if ((unsigned long )rsa == (unsigned long )((void *)0)) {
al = 40;
ERR_put_error(20, 155, 1092, (char const *)"s3_srvr.c", 1043);
goto f_err;
}
CRYPTO_add_lock(& rsa->references, 1, 9, (char const *)"s3_srvr.c", 1046);
cert->rsa_tmp = rsa;
}
} if ((unsigned long )rsa == (unsigned long )((void *)0)) {
al = 40;
ERR_put_error(20, 155, 172, (char const *)"s3_srvr.c", 1052);
goto f_err;
}
r[0] = rsa->n;
r[1] = rsa->e;
(s->s3)->tmp.use_rsa_tmp = 1;
} else {
if (type & 16UL) {
dhp = cert->dh_tmp;
if ((unsigned long )dhp == (unsigned long )((void *)0)) { if ((unsigned long )(s->cert)->dh_tmp_cb != (unsigned long )((void *)0)) { if (((s->s3)->tmp.new_cipher)->algo_strength & 4UL) { tmp___0 = 512;
} else {
tmp___0 = 1024;
}
dhp = ((*((s->cert)->dh_tmp_cb)))(s, (int )(((s->s3)->tmp.new_cipher)->algo_strength &
2UL), tmp___0);
}
}
if ((unsigned long )dhp == (unsigned long )((void *)0)) {
al = 40;
ERR_put_error(20, 155, 171, (char const *)"s3_srvr.c", 1072);
goto f_err;
}
if ((unsigned long )(s->s3)->tmp.dh != (unsigned long )((void *)0)) {
DH_free(dh);
ERR_put_error(20, 155, 157, (char const *)"s3_srvr.c", 1079);
goto err;
}
dh = (DH *)ASN1_dup((int (*)())(& i2d_DHparams), (char *(*)())(& d2i_DHparams),
(char *)dhp);
if ((unsigned long )dh == (unsigned long )((void *)0)) {
ERR_put_error(20, 155, 5, (char const *)"s3_srvr.c", 1085);
goto err;
}
(s->s3)->tmp.dh = dh;
if ((unsigned long )dhp->pub_key == (unsigned long )((void *)0)) {
goto _L;
} else {
if ((unsigned long )dhp->priv_key == (unsigned long )((void *)0)) {
goto _L;
} else {
if (s->options & 1048576UL) {
_L:
tmp___2 = DH_generate_key(dh); if (! tmp___2) {
ERR_put_error(20, 155, 5, (char const *)"s3_srvr.c", 1096);
goto err;
}
} else {
dh->pub_key = BN_dup((BIGNUM const *)dhp->pub_key);
dh->priv_key = BN_dup((BIGNUM const *)dhp->priv_key);
if ((unsigned long )dh->pub_key == (unsigned long )((void *)0)) {
ERR_put_error(20, 155, 5, (char const *)"s3_srvr.c", 1108);
goto err;
} else {
if ((unsigned long )dh->priv_key == (unsigned long )((void *)0)) {
ERR_put_error(20, 155, 5, (char const *)"s3_srvr.c", 1108);
goto err;
}
}
}
}
}
r[0] = dh->p;
r[1] = dh->g;
r[2] = dh->pub_key;
} else {
al = 40;
ERR_put_error(20, 155, 250, (char const *)"s3_srvr.c", 1120);
goto f_err;
}
} i = 0; while ((unsigned long )r[i] != (unsigned long )((void *)0)) {
tmp___3 = BN_num_bits((BIGNUM const *)r[i]); nr[i] = (tmp___3 + 7) / 8;
n += 2 + nr[i];
i ++;
}
if (((s->s3)->tmp.new_cipher)->algorithms & 256UL) {
pkey = (EVP_PKEY *)((void *)0);
kn = 0;
} else {
pkey = ssl_get_sign_pkey(s, (s->s3)->tmp.new_cipher); if ((unsigned long )pkey == (unsigned long )((void *)0)) {
al = 50;
goto f_err;
}
kn = EVP_PKEY_size(pkey);
}
tmp___4 = BUF_MEM_grow(buf, (n + 4) + kn); if (! tmp___4) {
ERR_put_error(20, 155, 7, (char const *)"s3_srvr.c", 1147);
goto err;
}
d = (unsigned char *)(s->init_buf)->data;
p = d + 4;
i = 0; while ((unsigned long )r[i] != (unsigned long )((void *)0)) {
(*(p + 0)) = (unsigned char )((nr[i] >> 8) & 255); (*(p + 1)) = (unsigned char )(nr[i] & 255); p += 2;
BN_bn2bin((BIGNUM const *)r[i], p);
p += nr[i];
i ++;
}
if ((unsigned long )pkey != (unsigned long )((void *)0)) {
if (pkey->type == 6) {
q = md_buf;
j = 0;
num = 2; while (num > 0) {
if (num == 2) { tmp___5 = (s->ctx)->md5;
} else {
tmp___5 = (s->ctx)->sha1;
}
EVP_DigestInit(& md_ctx, tmp___5);
EVP_DigestUpdate(& md_ctx, (void const *)(& (s->s3)->client_random[0]),
32U); EVP_DigestUpdate(& md_ctx, (void const *)(& (s->s3)->server_random[0]),
32U); EVP_DigestUpdate(& md_ctx, (void const *)(d + 4), (unsigned int )n);
EVP_DigestFinal(& md_ctx, q, (unsigned int *)(& i));
q += i;
j += i;
num --;
}
tmp___6 = RSA_sign(114, md_buf, (unsigned int )j, p + 2, & u, pkey->pkey.rsa); if (tmp___6 <= 0) {
ERR_put_error(20, 155, 4, (char const *)"s3_srvr.c", 1185);
goto err;
}
(*(p + 0)) = (unsigned char )((u >> 8) & 255U); (*(p + 1)) = (unsigned char )(u & 255U); p += 2;
n = (int )((unsigned int )n + (u + 2U));
} else {
if (pkey->type == 116) {
tmp___7 = (EVP_MD const *)EVP_dss1(); EVP_DigestInit(& md_ctx, tmp___7);
EVP_DigestUpdate(& md_ctx, (void const *)(& (s->s3)->client_random[0]),
32U); EVP_DigestUpdate(& md_ctx, (void const *)(& (s->s3)->server_random[0]),
32U); EVP_DigestUpdate(& md_ctx, (void const *)(d + 4), (unsigned int )n);
tmp___8 = EVP_SignFinal(& md_ctx, p + 2, (unsigned int *)(& i), pkey); if (! tmp___8) {
ERR_put_error(20, 155, 10, (char const *)"s3_srvr.c", 1204);
goto err;
}
(*(p + 0)) = (unsigned char )((i >> 8) & 255); (*(p + 1)) = (unsigned char )(i & 255); p += 2;
n += i + 2;
} else {
al = 40;
ERR_put_error(20, 155, 251, (char const *)"s3_srvr.c", 1215);
goto f_err;
}
}
} tmp___9 = d; d ++; (*tmp___9) = 12;
(*(d + 0)) = (unsigned char )((n >> 16) & 255); (*(d + 1)) = (unsigned char )((n >> 8) & 255); (*(d + 2)) = (unsigned char )(n & 255); d += 3;
s->init_num = n + 4;
s->init_off = 0;
}
s->state = 8529;
tmp___10 = ssl3_do_write(s, 22); return (tmp___10);
f_err:
ssl3_send_alert(s, 2, al);
err:
return (-1);
}
}static int ssl3_send_certificate_request(SSL *s )
{ unsigned char *p ;
unsigned char *d ;
int i ;
int j ;
int nl ;
int off ;
int n ;
STACK *sk ;
X509_NAME *name ;
BUF_MEM *buf ;
int tmp___0 ;
int tmp___1 ;
unsigned char *tmp___2 ;
unsigned char *tmp___3 ;
unsigned char *tmp___4 ;
unsigned char *tmp___5 ;
unsigned char *tmp___6 ;
int tmp___7 ;
{
sk = (STACK *)((void *)0);
if (s->state == 8544) {
buf = s->init_buf;
p = (unsigned char *)(buf->data + 4); d = p;
p ++;
n = ssl3_get_req_cert_type(s, p);
(*(d + 0)) = (unsigned char )n;
p += n;
n ++;
off = n;
p += 2;
n += 2;
sk = SSL_get_client_CA_list(s);
nl = 0;
if ((unsigned long )sk != (unsigned long )((void *)0)) {
i = 0; while (1) { tmp___1 = sk_num((STACK const *)sk); if (! (i < tmp___1)) { break;
}
name = (X509_NAME *)sk_value((STACK const *)sk, i);
j = i2d_X509_NAME(name, (unsigned char **)((void *)0));
tmp___0 = BUF_MEM_grow(buf, ((4 + n) + j) + 2); if (! tmp___0) {
ERR_put_error(20, 150, 7, (char const *)"s3_srvr.c", 1272);
goto err;
}
p = (unsigned char *)(buf->data + (4 + n));
if (s->options & 536870912UL) {
d = p;
i2d_X509_NAME(name, & p);
j -= 2; (*(d + 0)) = (unsigned char )((j >> 8) & 255); (*(d + 1)) = (unsigned char )(j & 255); d += 2; j += 2;
n += j;
nl += j;
} else {
(*(p + 0)) = (unsigned char )((j >> 8) & 255); (*(p + 1)) = (unsigned char )(j & 255); p += 2;
i2d_X509_NAME(name, & p);
n += 2 + j;
nl += 2 + j;
}
i ++;
}
}
p = (unsigned char *)(buf->data + (4 + off));
(*(p + 0)) = (unsigned char )((nl >> 8) & 255); (*(p + 1)) = (unsigned char )(nl & 255); p += 2;
d = (unsigned char *)buf->data;
tmp___2 = d; d ++; (*tmp___2) = 13;
(*(d + 0)) = (unsigned char )((n >> 16) & 255); (*(d + 1)) = (unsigned char )((n >> 8) & 255); (*(d + 2)) = (unsigned char )(n & 255); d += 3;
s->init_num = n + 4;
s->init_off = 0;
p = (unsigned char *)(s->init_buf)->data + s->init_num;
tmp___3 = p; p ++; (*tmp___3) = 14;
tmp___4 = p; p ++; (*tmp___4) = 0;
tmp___5 = p; p ++; (*tmp___5) = 0;
tmp___6 = p; p ++; (*tmp___6) = 0;
s->init_num += 4;
}
tmp___7 = ssl3_do_write(s, 22); return (tmp___7);
err:
return (-1);
}
}static int ssl3_get_client_key_exchange(SSL *s )
{ int i ;
int al ;
int ok ;
long n ;
unsigned long l ;
unsigned char *p ;
RSA *rsa ;
EVP_PKEY *pkey ;
BIGNUM *pub ;
DH *dh_srvr ;
{
rsa = (RSA *)((void *)0);
pkey = (EVP_PKEY *)((void *)0);
pub = (BIGNUM *)((void *)0);
n = ssl3_get_message(s, 8592, 8593, 16, 2048L, & ok);
if (! ok) { return ((int )n);
} p = (unsigned char *)(s->init_buf)->data;
l = ((s->s3)->tmp.new_cipher)->algorithms;
if (l & 1UL) {
if ((s->s3)->tmp.use_rsa_tmp) {
if ((unsigned long )s->cert != (unsigned long )((void *)0)) { if ((unsigned long )(s->cert)->rsa_tmp != (unsigned long )((void *)0)) { rsa = (s->cert)->rsa_tmp;
}
} if ((unsigned long )rsa == (unsigned long )((void *)0)) {
al = 40;
ERR_put_error(20, 139, 173, (char const *)"s3_srvr.c", 1365);
goto f_err;
}
} else {
pkey = (s->cert)->pkeys[0].privatekey;
if ((unsigned long )pkey == (unsigned long )((void *)0)) {
al = 40;
ERR_put_error(20, 139, 168, (char const *)"s3_srvr.c", 1378);
goto f_err;
} else {
if (pkey->type != 6) {
al = 40;
ERR_put_error(20, 139, 168, (char const *)"s3_srvr.c", 1378);
goto f_err;
} else {
if ((unsigned long )pkey->pkey.rsa == (unsigned long )((void *)0)) {
al = 40;
ERR_put_error(20, 139, 168, (char const *)"s3_srvr.c", 1378);
goto f_err;
}
}
}
rsa = pkey->pkey.rsa;
}
if (s->version > 768) {
i = (int )(((unsigned int )(*(p + 0)) << 8) | (unsigned int )(*(p + 1))); p += 2;
if (n != (long )(i + 2)) {
if (s->options & 256UL) {
p -= 2;
} else {
ERR_put_error(20, 139, 234, (char const *)"s3_srvr.c", 1392);
goto err;
}
} else {
n = (long )i;
}
}
i = RSA_private_decrypt((int )n, p, p, rsa, 1);
al = -1;
if (i != 48) {
al = 50;
ERR_put_error(20, 139, 118, (char const *)"s3_srvr.c", 1409);
}
if (al == -1) { if ((int )(*(p + 0)) == s->client_version >> 8) { if (! ((int )(*(p + 1)) == (s->client_version & 255))) {
goto _L;
}
} else {
_L:
if (s->options & 1024UL) { if ((int )(*(p + 0)) == s->version >> 8) { if (! ((int )(*(p + 1)) == (s->version & 255))) {
al = 50;
ERR_put_error(20, 139, 116, (char const *)"s3_srvr.c", 1425);
goto f_err;
}
} else {
al = 50;
ERR_put_error(20, 139, 116, (char const *)"s3_srvr.c", 1425);
goto f_err;
}
} else {
al = 50;
ERR_put_error(20, 139, 116, (char const *)"s3_srvr.c", 1425);
goto f_err;
}
}
} if (al != -1) {
ERR_clear_error();
i = 48;
(*(p + 0)) = (unsigned char )(s->client_version >> 8);
(*(p + 1)) = (unsigned char )(s->client_version & 255);
RAND_pseudo_bytes(p + 2, i - 2);
}
(s->session)->master_key_length = ((*(((s->method)->ssl3_enc)->generate_master_secret)))(s,
(s->session)->master_key,
p,
i);
memset((void *)p, 0, (unsigned int )i);
} else {
if (l & 22UL) {
i = (int )(((unsigned int )(*(p + 0)) << 8) | (unsigned int )(*(p + 1))); p += 2;
if (n != (long )(i + 2)) {
if (s->options & 128UL) {
p -= 2;
i = (int )n;
} else {
ERR_put_error(20, 139, 148, (char const *)"s3_srvr.c", 1467);
goto err;
}
}
if (n == 0L) {
al = 40;
ERR_put_error(20, 139, 236, (char const *)"s3_srvr.c", 1480);
goto f_err;
} else {
if ((unsigned long )(s->s3)->tmp.dh == (unsigned long )((void *)0)) {
al = 40;
ERR_put_error(20, 139, 171, (char const *)"s3_srvr.c", 1488);
goto f_err;
} else {
dh_srvr = (s->s3)->tmp.dh;
}
}
pub = BN_bin2bn((unsigned char const *)p, i, (BIGNUM *)((void *)0));
if ((unsigned long )pub == (unsigned long )((void *)0)) {
ERR_put_error(20, 139, 130, (char const *)"s3_srvr.c", 1498);
goto err;
}
i = DH_compute_key(p, pub, dh_srvr);
if (i <= 0) {
ERR_put_error(20, 139, 5, (char const *)"s3_srvr.c", 1506);
goto err;
}
DH_free((s->s3)->tmp.dh);
(s->s3)->tmp.dh = (DH *)((void *)0);
BN_clear_free(pub);
pub = (BIGNUM *)((void *)0);
(s->session)->master_key_length = ((*(((s->method)->ssl3_enc)->generate_master_secret)))(s,
(s->session)->master_key,
p,
i); memset((void *)p, 0, (unsigned int )i);
} else {
al = 40;
ERR_put_error(20, 139, 249, (char const *)"s3_srvr.c", 1524);
goto f_err;
}
} return (1);
f_err:
ssl3_send_alert(s, 2, al);
err:
return (-1);
}
}static int ssl3_get_cert_verify(SSL *s )
{ EVP_PKEY *pkey ;
unsigned char *p ;
int al ;
int ok ;
int ret ;
long n ;
int type ;
int i ;
int j ;
X509 *peer ;
{
pkey = (EVP_PKEY *)((void *)0);
ret = 0;
type = 0;
n = ssl3_get_message(s, 8608, 8609, -1, 512L, & ok);
if (! ok) { return ((int )n);
} if ((unsigned long )(s->session)->peer != (unsigned long )((void *)0)) {
peer = (s->session)->peer;
pkey = X509_get_pubkey(peer);
type = X509_certificate_type(peer, pkey);
} else {
peer = (X509 *)((void *)0);
pkey = (EVP_PKEY *)((void *)0);
}
if ((s->s3)->tmp.message_type != 15) {
(s->s3)->tmp.reuse_message = 1;
if ((unsigned long )peer != (unsigned long )((void *)0)) { if (type | 16) {
al = 10;
ERR_put_error(20, 136, 174, (char const *)"s3_srvr.c", 1573);
goto f_err;
}
} ret = 1;
goto end;
}
if ((unsigned long )peer == (unsigned long )((void *)0)) {
ERR_put_error(20, 136, 186, (char const *)"s3_srvr.c", 1582);
al = 10;
goto f_err;
}
if (! (type & 16)) {
ERR_put_error(20, 136, 220, (char const *)"s3_srvr.c", 1589);
al = 47;
goto f_err;
}
if ((s->s3)->change_cipher_spec) {
ERR_put_error(20, 136, 133, (char const *)"s3_srvr.c", 1596);
al = 10;
goto f_err;
}
p = (unsigned char *)(s->init_buf)->data;
i = (int )(((unsigned int )(*(p + 0)) << 8) | (unsigned int )(*(p + 1))); p += 2;
n -= 2L;
if ((long )i > n) {
ERR_put_error(20, 136, 159, (char const *)"s3_srvr.c", 1607);
al = 50;
goto f_err;
}
j = EVP_PKEY_size(pkey);
if (i > j) {
ERR_put_error(20, 136, 265, (char const *)"s3_srvr.c", 1615);
al = 50;
goto f_err;
} else {
if (n > (long )j) {
ERR_put_error(20, 136, 265, (char const *)"s3_srvr.c", 1615);
al = 50;
goto f_err;
} else {
if (n <= 0L) {
ERR_put_error(20, 136, 265, (char const *)"s3_srvr.c", 1615);
al = 50;
goto f_err;
}
}
}
if (pkey->type == 6) {
i = RSA_verify(114, (s->s3)->tmp.cert_verify_md, 36U, p, (unsigned int )i, pkey->pkey.rsa);
if (i < 0) {
al = 51;
ERR_put_error(20, 136, 118, (char const *)"s3_srvr.c", 1629);
goto f_err;
}
if (i == 0) {
al = 51;
ERR_put_error(20, 136, 122, (char const *)"s3_srvr.c", 1635);
goto f_err;
}
} else {
if (pkey->type == 116) {
j = DSA_verify(pkey->save_type, (unsigned char const *)(& (s->s3)->tmp.cert_verify_md[16]),
20, p, i, pkey->pkey.dsa);
if (j <= 0) {
al = 51;
ERR_put_error(20, 136, 112, (char const *)"s3_srvr.c", 1651);
goto f_err;
}
} else {
ERR_put_error(20, 136, 157, (char const *)"s3_srvr.c", 1658);
al = 43;
goto f_err;
}
} ret = 1;
if (0) {
f_err:
ssl3_send_alert(s, 2, al);
}
end:
EVP_PKEY_free(pkey);
return (ret);
}
}static int ssl3_get_client_certificate(SSL *s )
{ int i ;
int ok ;
int al ;
int ret ;
X509 *x ;
unsigned long l ;
unsigned long nc ;
unsigned long llen ;
unsigned long n ;
unsigned char *p ;
unsigned char *d ;
unsigned char *q ;
STACK *sk ;
int tmp ;
int tmp___0 ;
{
ret = -1;
x = (X509 *)((void *)0);
sk = (STACK *)((void *)0);
n = (unsigned long )ssl3_get_message(s, 8576, 8577, -1, 102400L, & ok);
if (! ok) { return ((int )n);
} if ((s->s3)->tmp.message_type == 16) {
if (s->verify_mode & 1) { if (s->verify_mode & 2) {
ERR_put_error(20, 137, 199, (char const *)"s3_srvr.c", 1701);
al = 40;
goto f_err;
}
} if (s->version > 768) { if ((s->s3)->tmp.cert_request) {
ERR_put_error(20, 137, 233, (char const *)"s3_srvr.c", 1708);
al = 10;
goto f_err;
}
} (s->s3)->tmp.reuse_message = 1;
return (1);
}
if ((s->s3)->tmp.message_type != 11) {
al = 10;
ERR_put_error(20, 137, 262, (char const *)"s3_srvr.c", 1719);
goto f_err;
}
p = (unsigned char *)(s->init_buf)->data; d = p;
sk = sk_new_null(); if ((unsigned long )sk == (unsigned long )((void *)0)) {
ERR_put_error(20, 137, 33, (char const *)"s3_srvr.c", 1726);
goto err;
}
llen = (((unsigned long )(*(p + 0)) << 16) | ((unsigned long )(*(p + 1)) << 8)) |
(unsigned long )(*(p + 2));
p += 3;
if (llen + 3UL != n) {
al = 50;
ERR_put_error(20, 137, 159, (char const *)"s3_srvr.c", 1734);
goto f_err;
}
nc = 0UL; while (nc < llen) {
l = (((unsigned long )(*(p + 0)) << 16) | ((unsigned long )(*(p + 1)) << 8)) |
(unsigned long )(*(p + 2));
p += 3;
if ((l + nc) + 3UL > llen) {
al = 50;
ERR_put_error(20, 137, 135, (char const *)"s3_srvr.c", 1743);
goto f_err;
}
q = p;
x = d2i_X509((X509 **)((void *)0), & p, (long )l);
if ((unsigned long )x == (unsigned long )((void *)0)) {
ERR_put_error(20, 137, 13, (char const *)"s3_srvr.c", 1751);
goto err;
}
if ((unsigned long )p != (unsigned long )(q + l)) {
al = 50;
ERR_put_error(20, 137, 135, (char const *)"s3_srvr.c", 1757);
goto f_err;
}
tmp = sk_push(sk, (char *)x); if (! tmp) {
ERR_put_error(20, 137, 33, (char const *)"s3_srvr.c", 1762);
goto err;
}
x = (X509 *)((void *)0);
nc += l + 3UL;
}
tmp___0 = sk_num((STACK const *)sk); if (tmp___0 <= 0) {
if (s->version == 768) {
al = 40;
ERR_put_error(20, 137, 176, (char const *)"s3_srvr.c", 1775);
goto f_err;
} else {
if (s->verify_mode & 1) { if (s->verify_mode & 2) {
ERR_put_error(20, 137, 199, (char const *)"s3_srvr.c", 1782);
al = 40;
goto f_err;
}
}
}
} else {
i = ssl_verify_cert_chain(s, sk);
if (! i) {
al = ssl_verify_alarm_type(s->verify_result);
ERR_put_error(20, 137, 178, (char const *)"s3_srvr.c", 1793);
goto f_err;
}
}
if ((unsigned long )(s->session)->peer != (unsigned long )((void *)0)) { X509_free((s->session)->peer);
}
(s->session)->peer = (X509 *)sk_shift(sk);
(s->session)->verify_result = s->verify_result;
if ((unsigned long )(s->session)->sess_cert == (unsigned long )((void *)0)) {
(s->session)->sess_cert = ssl_sess_cert_new();
if ((unsigned long )(s->session)->sess_cert == (unsigned long )((void *)0)) {
ERR_put_error(20, 137, 33, (char const *)"s3_srvr.c", 1810);
goto err;
}
}
if ((unsigned long )((s->session)->sess_cert)->cert_chain != (unsigned long )((void *)0)) { sk_pop_free(((s->session)->sess_cert)->cert_chain, (void (*)(void * ))(& X509_free));
}
((s->session)->sess_cert)->cert_chain = sk;
sk = (STACK *)((void *)0);
ret = 1;
if (0) {
f_err:
ssl3_send_alert(s, 2, al);
}
err:
if ((unsigned long )x != (unsigned long )((void *)0)) { X509_free(x);
} if ((unsigned long )sk != (unsigned long )((void *)0)) { sk_pop_free(sk, (void (*)(void * ))(& X509_free));
} return (ret);
}
}int ssl3_send_server_certificate(SSL *s )
{ unsigned long l ;
X509 *x ;
int tmp ;
{
if (s->state == 8512) {
x = ssl_get_server_send_cert(s);
if ((unsigned long )x == (unsigned long )((void *)0)) {
ERR_put_error(20, 154, 157, (char const *)"s3_srvr.c", 1844);
return (0);
}
l = ssl3_output_cert_chain(s, x);
s->state = 8513;
s->init_num = (int )l;
s->init_off = 0;
}
tmp = ssl3_do_write(s, 22); return (tmp);
}
}
|
the_stack_data/87638567.c
|
int triangle( float a, float b, float c )
{
if( !(a + b > c) )
{
return 2; /* retorna 2 se os lados do triangulo sao invalidos */
}
else
{
if( a == b && b == c )
{
return 3; /* retorna 3 se o triangulo e equilatero */
}
else if( a == b || b == c || a == c )
{
return 4; /* retorna 4 se o triangulo e isosceles */
}
else if( a != b && a != c )
{
return 5; /* retorna 5 se o triangulo e escaleno */
}
}
}
|
the_stack_data/6387717.c
|
/* Quicksum */
#include <stdio.h>
char str[500];
int quicksum() {
int i;
int s;
s = 0;
for (i = 0; str[i] != '\0'; i++)
if (str[i] != ' ')
s += (str[i]-'A'+1) * (i+1);
return (s);
}
int main() {
int sum;
while (gets(str)) {
if (str[0] == '#') break;
sum = quicksum();
printf("%d\n", sum);
}
return 0;
}
|
the_stack_data/159515221.c
|
#include <stdio.h>
#include <limits.h>
int main(int argc, char *argv[])
{
unsigned int unsignedint = UINT_MAX;
int signedint = INT_MAX;
unsigned long int unsignedlongint = ULONG_MAX;
long int longint = LONG_MAX;
unsigned long long int unsignedlonglongint = ULLONG_MAX;
long long int longlongint = LLONG_MAX;
printf("max unsigned int = %u = %.2e (%zu bytes)\n", unsignedint, (double)unsignedint, sizeof(unsignedint));
printf("max int = %d = %.2e (%zu bytes)\n", signedint, (double)signedint, sizeof(signedint));
printf("max unsigned long int = %lu = %.2e (%zu bytes)\n", unsignedlongint, (double)unsignedlongint, sizeof(unsignedlongint));
printf("max long int = %ld = %.2e (%zu bytes)\n", longint, (double)longint, sizeof(longint));
printf("max unsigned long long int = %llu = %.2e (%zu bytes)\n", unsignedlonglongint, (double)unsignedlonglongint, sizeof(unsignedlonglongint));
printf("max long long int = %lld = %.2e (%zu bytes)\n", longlongint, (double)longlongint, sizeof(longlongint));
return 0;
}
|
the_stack_data/1247512.c
|
/* UNIX V7 source code: see /COPYRIGHT or www.tuhs.org for details. */
#define INCH 240
/*
Line Printer with col-only reverse line feed
nroff driving tables
width and code tables
*/
struct {
int bset;
int breset;
int Hor;
int Vert;
int Newline;
int Char;
int Em;
int Halfline;
int Adj;
char *twinit;
char *twrest;
char *twnl;
char *hlr;
char *hlf;
char *flr;
char *bdon;
char *bdoff;
char *ploton;
char *plotoff;
char *up;
char *down;
char *right;
char *left;
char *codetab[256-32];
int zzz;
} t = {
/*bset*/ 0,
/*breset*/ 0,
/*Hor*/ INCH/10,
/*Vert*/ INCH/6,
/*Newline*/ INCH/6,
/*Char*/ INCH/10,
/*Em*/ INCH/10,
/*Halfline*/ INCH/12,
/*Adj*/ INCH/10,
/*twinit*/ "",
/*twrest*/ "",
/*twnl*/ "\n",
/*hlr*/ "",
/*hlf*/ "",
/*flr*/ "\0337",
/*bdon*/ "",
/*bdoff*/ "",
/*ploton*/ "",
/*plotoff*/ "",
/*up*/ "",
/*down*/ "",
/*right*/ "",
/*left*/ "",
/*codetab*/
"\001 ", /*space*/
"\001!", /*!*/
"\001\"", /*"*/
"\001#", /*#*/
"\001$", /*$*/
"\001%", /*%*/
"\001&", /*&*/
"\001'", /*' close*/
"\001(", /*(*/
"\001)", /*)*/
"\001*", /***/
"\001+", /*+*/
"\001,", /*,*/
"\001-", /*- hyphen*/
"\001.", /*.*/
"\001/", /*/*/
"\2010", /*0*/
"\2011", /*1*/
"\2012", /*2*/
"\2013", /*3*/
"\2014", /*4*/
"\2015", /*5*/
"\2016", /*6*/
"\2017", /*7*/
"\2018", /*8*/
"\2019", /*9*/
"\001:", /*:*/
"\001;", /*;*/
"\001<", /*<*/
"\001=", /*=*/
"\001>", /*>*/
"\001?", /*?*/
"\001@", /*@*/
"\201A", /*A*/
"\201B", /*B*/
"\201C", /*C*/
"\201D", /*D*/
"\201E", /*E*/
"\201F", /*F*/
"\201G", /*G*/
"\201H", /*H*/
"\201I", /*I*/
"\201J", /*J*/
"\201K", /*K*/
"\201L", /*L*/
"\201M", /*M*/
"\201N", /*N*/
"\201O", /*O*/
"\201P", /*P*/
"\201Q", /*Q*/
"\201R", /*R*/
"\201S", /*S*/
"\201T", /*T*/
"\201U", /*U*/
"\201V", /*V*/
"\201W", /*W*/
"\201X", /*X*/
"\201Y", /*Y*/
"\201Z", /*Z*/
"\001[", /*[*/
"\001\\", /*\*/
"\001]", /*]*/
"\001^", /*^*/
"\001_", /*_ dash*/
"\001`", /*` open*/
"\201a", /*a*/
"\201b", /*b*/
"\201c", /*c*/
"\201d", /*d*/
"\201e", /*e*/
"\201f", /*f*/
"\201g", /*g*/
"\201h", /*h*/
"\201i", /*i*/
"\201j", /*j*/
"\201k", /*k*/
"\201l", /*l*/
"\201m", /*m*/
"\201n", /*n*/
"\201o", /*o*/
"\201p", /*p*/
"\201q", /*q*/
"\201r", /*r*/
"\201s", /*s*/
"\201t", /*t*/
"\201u", /*u*/
"\201v", /*v*/
"\201w", /*w*/
"\201x", /*x*/
"\201y", /*y*/
"\201z", /*z*/
"\001{", /*{*/
"\001|", /*|*/
"\001}", /*}*/
"\001~", /*~*/
"\000\0", /*nar sp*/
"\001-", /*hyphen*/
"\001o\b+", /*bullet*/
"\002\[]", /*square*/
"\001-", /*3/4 em*/
"\001_", /*rule*/
"\000\0", /*1/4*/
"\000\0", /*1/2*/
"\000\0", /*3/4*/
"\001-", /*minus*/
"\202fi", /*fi*/
"\202fl", /*fl*/
"\202ff", /*ff*/
"\203ffi", /*ffi*/
"\203ffl", /*ffl*/
"\000\0", /*degree*/
"\000\0", /*dagger*/
"\000\0", /*section*/
"\001'", /*foot mark*/
"\001'", /*acute accent*/
"\001`", /*grave accent*/
"\001_", /*underrule*/
"\001/", /*slash (longer)*/
"\000\0", /*half narrow space*/
"\001 ", /*unpaddable space*/
"\000", /*alpha*/
"\000", /*beta*/
"\000", /*gamma*/
"\000", /*delta*/
"\000", /*epsilon*/
"\000", /*zeta*/
"\000", /*eta*/
"\000", /*theta*/
"\201i", /*iota*/
"\201k", /*kappa*/
"\000", /*lambda*/
"\000", /*mu*/
"\000", /*nu*/
"\000", /*xi*/
"\201o", /*omicron*/
"\000", /*pi*/
"\000", /*rho*/
"\000", /*sigma*/
"\000", /*tau*/
"\201v", /*upsilon*/
"\000", /*phi*/
"\201x", /*chi*/
"\000", /*psi*/
"\000", /*omega*/
"\000", /*Gamma*/
"\000", /*Delta*/
"\000", /*Theta*/
"\000", /*Lambda*/
"\000\0", /*Xi*/
"\000", /*Pi*/
"\000", /*Sigma*/
"\000\0", /**/
"\201Y", /*Upsilon*/
"\000", /*Phi*/
"\000", /*Psi*/
"\000", /*Omega*/
"\000\0", /*square root*/
"\000\0", /*terminal sigma*/
"\000\0", /*root en*/
"\001>\b_", /*>=*/
"\001<\b_", /*<=*/
"\001=\b_", /*identically equal*/
"\001-", /*equation minus*/
"\001=\b~", /*approx =*/
"\000\0", /*approximates*/
"\001=\b/", /*not equal*/
"\002->", /*right arrow*/
"\002<-", /*left arrow*/
"\001|\b^", /*up arrow*/
"\000\0", /*down arrow*/
"\001=", /*equation equal*/
"\001x", /*multiply*/
"\001/", /*divide*/
"\001+\b_", /*plus-minus*/
"\001U", /*cup (union)*/
"\000\0", /*cap (intersection)*/
"\000\0", /*subset of*/
"\000\0", /*superset of*/
"\000\0", /*improper subset*/
"\000\0", /* improper superset*/
"\002oo", /*infinity*/
"\000", /*partial derivative*/
"\000", /*gradient*/
"\000", /*not*/
"\000", /*integral sign*/
"\000\0", /*proportional to*/
"\000\0", /*empty set*/
"\000\0", /*member of*/
"\001+", /*equation plus*/
"\001r\bO", /*registered*/
"\001c\bO", /*copyright*/
"\001|", /*box rule */
"\001c\b/", /*cent sign*/
"\000\0", /*dbl dagger*/
"\000\0", /*right hand*/
"\001*", /*left hand*/
"\001*", /*math * */
"\000\0", /*bell system sign*/
"\001|", /*or (was star)*/
"\001O", /*circle*/
"\001|", /*left top (of big curly)*/
"\001|", /*left bottom*/
"\001|", /*right top*/
"\001|", /*right bot*/
"\001|", /*left center of big curly bracket*/
"\001|", /*right center of big curly bracket*/
"\001|", /*bold vertical*/
"\001|", /*left floor (left bot of big sq bract)*/
"\001|", /*right floor (rb of ")*/
"\001|", /*left ceiling (lt of ")*/
"\001|"}; /*right ceiling (rt of ")*/
|
the_stack_data/1007740.c
|
/* XPM */
static const char *const xpm_icon_0[] = {
/* columns rows colors chars-per-pixel */
"16 16 158 2",
" c #644A9B",
". c #694FA0",
"X c #7055AA",
"o c #785CB2",
"O c #8060C3",
"+ c #8363C7",
"@ c #8464C6",
"# c #8669C0",
"$ c #886AC4",
"% c #8A6EC4",
"& c #8A6CC6",
"* c #8B6DC6",
"= c #8564C8",
"- c #8969CC",
"; c #8A69CD",
": c #8968CF",
"> c #8F6FCE",
", c #8F71CD",
"< c #9276C9",
"1 c #9277C9",
"2 c #9478CB",
"3 c #8A69D1",
"4 c #8C6BD0",
"5 c #8D6CD2",
"6 c #8C6AD4",
"7 c #926EDC",
"8 c #916DDE",
"9 c #926DDF",
"0 c #936FDE",
"q c #9172D0",
"w c #9273D2",
"e c #9374D1",
"r c #9374D3",
"t c #9475D3",
"y c #9373D4",
"u c #9576D4",
"i c #9474D6",
"p c #9574D6",
"a c #997CD1",
"s c #9270D9",
"d c #9777D8",
"f c #9471DC",
"g c #9470DF",
"h c #9672E0",
"j c #A29F9F",
"k c #A4A19E",
"l c #A4A29E",
"z c #A29FA0",
"x c #A39FA0",
"c c #A3A0A0",
"v c #A5A3A0",
"b c #A4A1A3",
"n c #A5A1A3",
"m c #A6A4A0",
"M c #A7A5A1",
"N c #A7A5A2",
"B c #A7A6A2",
"V c #A5A1A4",
"C c #A8A6A2",
"Z c #AAA8A4",
"A c #ABA9A5",
"S c #ABAAA6",
"D c #AEACA9",
"F c #AFADAA",
"G c #AFAEAA",
"H c #B0AFAB",
"J c #B1AFAB",
"K c #B1AFAC",
"L c #B1B0AC",
"P c #B3B1AC",
"I c #B2B0AD",
"U c #B4B2AC",
"Y c #B4B3AF",
"T c #B2B2B2",
"R c #B5B3B0",
"E c #B6B7B6",
"W c #B7B7B7",
"Q c #BBBBBB",
"! c gray",
"~ c #C1C1C0",
"^ c gray76",
"/ c #C5C5C5",
"( c gray80",
") c #CECECE",
"_ c gray81",
"` c #D6D6D5",
"' c #D8D8D7",
"] c #DBDADA",
"[ c gray86",
"{ c #DDDCDC",
"} c #DDDCDD",
"| c #DDDDDD",
" . c #DEDDDE",
".. c #E0E0DE",
"X. c #CECEFB",
"o. c #DBDBFB",
"O. c #DEDDF9",
"+. c #E0DFE1",
"@. c #E2E1E1",
"#. c #E1E0E2",
"$. c #E4E4E3",
"%. c #E3E2E4",
"&. c #E4E4E4",
"*. c #E5E5E4",
"=. c #E4E4E5",
"-. c #E5E4E5",
";. c #E6E5E5",
":. c #E6E6E5",
">. c #E6E6E6",
",. c #E7E7E6",
"<. c #E8E7E7",
"1. c #E7E6E8",
"2. c #E8E7E8",
"3. c #E9E9E8",
"4. c #E9E9E9",
"5. c #EBEAE9",
"6. c #E9E8EA",
"7. c #EAE8EB",
"8. c #EBEBEA",
"9. c #ECECEB",
"0. c #EBEAEC",
"q. c #ECEBED",
"w. c #EDEDEC",
"e. c gray93",
"r. c #EDECEE",
"t. c #EFEFEF",
"y. c #F0EFEF",
"u. c #F0F0EF",
"i. c #EFEEF8",
"p. c #F1F0F0",
"a. c #F2F1F1",
"s. c #F2F2F1",
"d. c #F1F2F2",
"f. c gray95",
"g. c #F4F3F3",
"h. c #F4F4F4",
"j. c #F5F4F4",
"k. c gray96",
"l. c #F6F6F5",
"z. c #F6F6F6",
"x. c #F2F2FB",
"c. c #F5F5FB",
"v. c #F8F8F8",
"b. c #F9F9F9",
"n. c #FAFAF9",
"m. c gray98",
"M. c #FBFBFB",
"N. c #FBFBFE",
"B. c #FCFBFC",
"V. c gray99",
"C. c #FDFDFD",
"Z. c #FEFEFC",
"A. c #FEFEFD",
"S. c #FDFDFE",
"D. c #FEFEFE",
"F. c #FFFFFE",
"G. c #FEFEFF",
"H. c gray100",
/* pixels */
"v J U K K K K F F T P K K K F l ",
"P i.O.Z.Z.N.Z.5.-.} z.Z.N.Z.d.N ",
"P c.X.Z.Z.Z.Z.5.d._ u.Z.Z.Z.z.N ",
"P x.o.Z.Z.Z.Z.9.-.*.b.Z.Z.Z.d.N ",
"K N.Z.Z.Z.} 5.t.d.Z.Z.Z.c.t.z.N ",
"J N.Z.Z.b.! ) 5.p.Z.Z.=.^ T ] A ",
"K N.Z.Z.d.W / -.d.Z.Z.p.` ^ -.A ",
"D 5.u.8.d.{ -...{ [email protected] ",
"J -.` t.p.d.z.{ < 5 t w , y < x ",
"K b.) d.Z.Z.Z.7.$ O @ 6 @ 9 i x ",
"R -._ N.Z.Z.Z.0.* : : > 6 g t x ",
"P M.Z.Z.Z.c.Z.1.w g f g - + d j ",
"K M.Z.Z.Z.^ W %.2 7 s g o X u v ",
"K N.Z.Z.t.Q ( +.y 9 9 6 & v ",
"J d.z.c.<[email protected].} 2 i t d % # a x ",
"k N C N A A C N x x x j V V x k "
};
/* XPM */
static const char *const xpm_icon_1[] = {
/* columns rows colors chars-per-pixel */
"32 32 67 1",
" c #634C94",
". c #664E99",
"X c #684E9E",
"o c #69519D",
"O c #6D53A4",
"+ c #7356AF",
"@ c #7458AC",
"# c #775BB2",
"$ c #795DB5",
"% c #7B5DBB",
"& c #7E60BC",
"* c #8D74BC",
"= c #8263C3",
"- c #8B6EC3",
"; c #8767C9",
": c #8969CC",
"> c #8D70C7",
", c #8E71C9",
"< c #9177C4",
"1 c #9072CB",
"2 c #967BCD",
"3 c #8D6BD3",
"4 c #8F6CD8",
"5 c #906ED7",
"6 c #926FDC",
"7 c #9576D3",
"8 c #9370DB",
"9 c #936EE1",
"0 c #9570E2",
"q c #9874E3",
"w c #9E9C97",
"e c #9F9D99",
"r c #A19F9B",
"t c #A4A29E",
"y c #A5A5A4",
"u c #A8A6A2",
"i c #ACACAC",
"p c #B2B0AD",
"a c #B6B4B2",
"s c #B8B7B3",
"d c #BBB9B4",
"f c #BCBCBB",
"g c #AFAFF6",
"h c #B4B4F7",
"j c #BCBCF7",
"k c #BCBCF8",
"l c #C3C3C3",
"z c #CAC9C5",
"x c gray80",
"c c #D0CFCC",
"v c #D5D5D3",
"b c #D8D7D5",
"n c #D8D8D4",
"m c #DADADA",
"M c #E1E0DF",
"N c #C8C8F9",
"B c #DDDDFB",
"V c #E5E4E4",
"C c #E8E7E6",
"Z c #E8E8E7",
"A c #E7E7E8",
"S c #EBEBEB",
"D c #E7E7FD",
"F c #ECECFD",
"G c #F4F4F4",
"H c #F6F6FC",
"J c #FEFEFE",
/* pixels */
"ttrewwrwrrrrrwrrrrwwrrrrrwrrwrtt",
"ruasdsaaaaaaapaipdfaaaaaapaaaptt",
"raJHDHJJJJJJJJJvZGVGJJJJJJJJJGtt",
"eaJDgBJJJJJJJJJvCCVpZJJJJJJJJGtt",
"raJJkBJJJJJJJJJvZJvfHJJJJJJJJGtt",
"raJJkBJJJJJJJJJvZJGsZJJJJJJJJGtt",
"raJDhNHJJJJJJJJvVVnfGJJJJJJJJGut",
"raJFHFHJJJJJJHJvZHZHJJJJJJJJJGtt",
"waJJJJJJJJHVAJJvZJJJJJJJJHGJJGtt",
"raJJJJJJJJSufJJvZJJJJJJJJJfGJGtt",
"raJJJJJJJJSifJJvZJJJJJJSSZasGGtt",
"raJJJJJJGVmpfVSvZJJJJJHpiiaifZyt",
"rpJJJJJJJlyaayVvZJJJJJJlffaixGtt",
"raJJJJJJJJziiVJvVJJJJJJJJHpzJGtt",
"raJJJJJJJJJvAJJvZJJJJJJJJHmJJGtt",
"rivvvcvvvvvvvvvfznvvvvvvvnnnvxtt",
"tpSVVZZZZZCCZCSz*111,,,,,,>,,<yt",
"waJnvxJJJJJJJJJv,0638089480897rt",
"eaJHHpVJJJJJJJJv::%%q:88$:8867tt",
"raJJvsGJJJJJJJJv-%=*:o=q&:0867tt",
"waJcimJJJJJJJJJv:=&*3+:8$=8867tt",
"wsJvvmGJJJJJJJJv,8389688468867tt",
"raJJJJJJJJJJJJJv,0886668864867tt",
"raJJJJJJJHGGGGJv,98666658O.:67tt",
"eaJJJJJJJGfapaJn,67886868O :87tt",
"raJJJJJJJJVaiaJn,66668654O :61tt",
"raJJJJJJJGliiaHn,688666$ ..oO1yt",
"waJJJJJJJlulSfHm16666766@ o37tt",
"eaJJJJJJJCzHJGJv,66666666+X397ry",
"eaGGGGGGGGGGGGJc<8777777771772tr",
"tttuttttttttttttttttttttyryrtttt",
"ttttttttttttrttttttttttttttttttt"
};
/* XPM */
static const char *const xpm_icon_2[] = {
/* columns rows colors chars-per-pixel */
"48 48 66 1",
" c #5F488E",
". c #634C95",
"X c #664E99",
"o c #69509E",
"O c #6E54A4",
"+ c #7156AA",
"@ c #7459AD",
"# c #765AB1",
"$ c #785BB4",
"% c #7C5FBA",
"& c #7E60BC",
"* c #937EB9",
"= c #8364C4",
"- c #8665C9",
"; c #8867CB",
": c #8A69CE",
"> c #8D6BD3",
", c #8E6ADA",
"< c #906ED6",
"1 c #926FDA",
"2 c #9370DB",
"3 c #936DE1",
"4 c #936BE8",
"5 c #9673E0",
"6 c #9974E3",
"7 c #9D78EA",
"8 c #9F9D99",
"9 c #A09E9A",
"0 c #A4A29E",
"q c #9689A9",
"w c #9680BE",
"e c #A19AA7",
"r c #A19AA8",
"t c #A5A4A3",
"y c #ABAAA5",
"u c #ACACAC",
"i c #B1AFAC",
"p c #B2B0AD",
"a c #B3B3B3",
"s c #B9B7B5",
"d c #BFBFB7",
"f c #BCBCBC",
"g c #AEAEF6",
"h c #B2B2F7",
"j c #BABAF7",
"k c #BEBEF8",
"l c gray77",
"z c #CBCBCB",
"x c #D0CFCD",
"c c #D1D0CE",
"v c #D8D9CF",
"b c #D4D4D3",
"n c #D9DBD0",
"m c #DCDCDC",
"M c #DEE0D5",
"N c #C4C4F9",
"B c #CBCBF9",
"V c #D1D1FA",
"C c #DFDFFB",
"Z c #E4E4E4",
"A c #ECECEC",
"S c #EAEAFC",
"D c #F0EFF1",
"F c #F4F4F4",
"G c #F4F4FE",
"H c #FEFEFE",
/* pixels */
"00000000000000t000000000000000000000000000t00000",
"00000000t000000000000000000000000000t00000000000",
"000099999999999999999990099999999999999999990000",
"000tppiiippiipppppiipppyyppipippppppiippppipt000",
"009iHHHHHHHHHHHHHHHHHHHczHHHHHHHHHHHHHHHHHHHp900",
"009aHHVkkHHHHHHHHHHHHHHxbHllfbHHHHHHHHHHHHHHp900",
"008iHHSNgHHHHHHHHHHHHHHccHZHmtmHHHHHHHHHHHHHp900",
"008iHHHNhHHHHHHHHHHHHHHzxHHAzfFHHHHHHHHHHHHHp900",
"009iHHHNhHHHHHHHHHHHHHHcxHFbsfGHHHHHHHHHHHHHp900",
"0t9iHHHNhHHHHHHHHHHHHHHccHHHAtmHHHHHHHHHHHHHp800",
"009iHHSkgCGHHHHHHHHHHHHxbHbZlaFHHHHHHHHHHHHHp900",
"009pHHBBVBGHHHHHHHHHHHHxcHbzbAHHHHHHHHHHHHHHp9t0",
"t09pHHHHHHHHHHHHHHHHHHHxzHHHHHHHHHHHHHHHHHHHp900",
"009pHHHHHHHHHHHHFAZDHHHxcHHHHHHHHHHHHHFHHHHHp900",
"009iHHHHHHHHHHHHZuulHHHccHHHHHHHHHHHHHmlHHHHp900",
"009iHHHHHHHHHHHHAuuzHHHccHHHHHHHHHHHHHmuzHHHp900",
"009pHHHHHHHHHHHHAuuzHHHccHHHHHHHHHAZAAbuuxHHp900",
"009pHHHHHHHHHHFHZuulHGHccHHHHHHHHHlypuuaauzHp800",
"009pHHHHHHHHHFfaspaasuZbxHHHHHHHHHltuuuaapaFa800",
"009iHHHHHHHHHHDauaaaubHxxHHHHHHHHHmlzzfausDHp800",
"009pHHHHHHHHHHHDsuaubHHxzHHHHHHHHHHHHHmufDHHp800",
"009pHHHHHHHHHHHHDsubHHHxcHHHHHHHHHHHHHmuDHHHp800",
"009pHHHHHHHHHHHHHDZHHHHccHHHHHHHHHHHHHADHHHHp9t0",
"000ycxxxxxxxccccxcbxzxbsdMvnnnnvnnvvvvnnvnnny900",
"009yccbbbxzcccxccxxzxxbdq*******************8000",
"t09iHHFAFHHHHHHHHHHHHHHn*4236333323333353335r000",
"009iHmfxalFHHHHHHHHHHHHv*322=<222222<<222<<2r000",
"009iHFHHmtAHHHHHHHHHHHHn*3>>O;5>>22>O-222221e000",
"009iHHHHzuAHHHHHHHHHHHHv*,@=O:6=@5,5#=22122,e000",
"009pHHHbufHHHHHHHHHHHHHvw=@7+:=oo#25#=5222<28000",
"009pHHbulHHHHHHHHHHHHHHn*,@;o:2%@212+%222<22e000",
"009uHZuulzAHHHHHHHHHHHHn*3:-;12>:22>==>22222e000",
"009pHHAFAAHHHHHHHHHHHHHn*32222122112522,2221e000",
"009pHHHHHHHHHHHHHHHHHHHv*3221121122122552221e000",
"009pHHHHHHHHHHHHHHHHHHHv*322222222112%++;221e090",
"t09pHHHHHHHHHHHmmmmmmAHvw3<2212112212+ .=511e000",
"009pHHHHHHHHHHHmtuuutmHv*1<2222212212+.X-5<1e000",
"009pHHHHHHHHHHHHZaaaumHv*322222221526@..:622e000",
"009pHHHHHHHHHHHHmupaumHv*322222112=%=O..#=&>e000",
"009iHHHHHHHHHHHbuapaumHv*3<2222212;X XXX. +<e000",
"009pHHHHHHHHHHbusumZtmHv*1222222222>oXXX.#51r000",
"009pHHHHHHHHHHmpubHHmmHv*1<222<22222:XX.#221r090",
"009pHHHHHHHHHHHmbHHHHHHv*3222222222,2>X@2211e000",
"009pHHHHHHHHHHHHHHHHHHHv*3211<2<,22222><2211e000",
"000tpipppppipppppppppppyeeeeeeeeeeeeeeeeeeee0090",
"000099999999999999999909000000000000000000000000",
"0090t00000t000000000000000009t000000000900000000",
"t000000000000000000000000000000000000000000000t0"
};
const char *const *const xpm_icons[] = {
xpm_icon_0,
xpm_icon_1,
xpm_icon_2,
};
const int n_xpm_icons = 3;
|
the_stack_data/154829181.c
|
char *dlop1(void)
{
return "passage dans dlop1 de "__FILE__;
}
|
the_stack_data/98413.c
|
//Mono1_1-1.c
int main(void) {
int x = 0;
while (x < 100000000) {
if (x < 10000000) {
x++;
} else {
x += 2;
}
}
assert(x == 100000001) ;
}
|
the_stack_data/316278.c
|
#include <stdio.h>
int main(void)
{
char choice;
puts("Meal Plans:");
puts("A - Breakfast, Lunch and Dinner");
puts("B - Lunch and Dinner only");
puts("C - Dinner only");
printf("Your choice: ");
scanf("%c", &choice);
printf("You've opted for ");
switch(choice)
{
case 'A':
printf("Breakfast, ");
case 'B':
printf("Lunch and ");
case 'C':
printf("Dinner, ");
default:
printf("as your meal plan. :)\n");
}
return(0);
}
|
the_stack_data/242330870.c
|
// RUN: %clang -o /dev/null -v -fxray-instrument -target x86_64-apple-macos10.11 -c %s
// RUN: %clang -o /dev/null -v -fxray-instrument -target x86_64-apple-darwin15 -c %s
// REQUIRES-ANY: x86_64, x86_64h
typedef int a;
|
the_stack_data/154828209.c
|
#include <stdio.h>
#define LEN 5
int arr[LEN]={10,6,3,1,2};
void merge_sort(int start,int mid,int end){
int n1=mid-start+1;
int n2=end-mid;
int left[n1],right[n2];
int i,j,k;
for(i=0;i<n1;i++){
left[i]=arr[start+i];
}
for(j=0;j<n2;j++){
right[j]=arr[mid+1+j];
}
i=j=0;
k=start;
while(i<n1 && j<n2){
if(left[i]<right[j]){
arr[k++]=left[i++];
}else{
arr[k++]=right[j++];
}
}
while(i<n1){
arr[k++]=left[i++];
}
while(j<n2){
arr[k++]=right[j++];
}
}
void sort(int start,int end){
int mid;
if(start<end){
mid=(start+end)/2;
printf("sort (%d-%d, %d-%d) %d %d %d %d %d\n",start,mid,mid+1,end, arr[0],arr[1],arr[2],arr[3],arr[4]);
sort(start,mid);
sort(mid+1,end);
merge_sort(start,mid,end);
printf("sort (%d-%d, %d-%d) %d %d %d %d %d\n",start,mid,mid+1,end, arr[0],arr[1],arr[2],arr[3],arr[4]);
}
}
int main(void){
sort(0,LEN-1);
return 0;
}
|
the_stack_data/243893327.c
|
/* Replaces strings of blanks by the minimum number
* of tabs and blanks to achieve the same spacing
*/
#include <stdio.h>
#define TAB_STOP_SIZE 10
#define MAX_LINE_SIZE 1000
#define DEBUG 0
int getLine(char[], int);
void entab(char[], char[]);
void addToString(char[], int, int, char);
int main() {
int i, inputLen, c;
char inputLine[MAX_LINE_SIZE];
char outputLine[MAX_LINE_SIZE];
while ((inputLen = getLine(inputLine, MAX_LINE_SIZE)) != 0) {
entab(inputLine, outputLine);
for (i = 0; (c = outputLine[i]) != '\0'; ++i) {
putchar(c);
}
}
}
int getLine(char output[], int limit) {
int i, c;
for (i = 0; (c = getchar()) != '\n' && c != EOF && i <= limit; ++i) {
output[i] = c;
}
if (c == '\n') {
output[i] = '\n';
++i;
}
output[i] = '\0';
return i;
}
void entab(char input[], char output[]) {
int i, j, c, numOfSpaces, numOfTabs;
int outputPos = 0;
int consecutiveSpaces = 0;
for (i = 0; (c = input[i]) != '\0'; ++i) {
if (c == ' ') {
++consecutiveSpaces;
} else if (consecutiveSpaces) {
numOfTabs = consecutiveSpaces / TAB_STOP_SIZE;
numOfSpaces = consecutiveSpaces % TAB_STOP_SIZE;
addToString(output, outputPos, numOfTabs, '\t');
outputPos += numOfTabs;
addToString(output, outputPos, numOfSpaces, ' ');
outputPos += numOfSpaces;
output[outputPos] = c;
++outputPos;
consecutiveSpaces = 0;
} else {
if (DEBUG) printf("outputPos %d\n", outputPos);
output[outputPos] = c;
++outputPos;
}
}
output[outputPos] = '\0';
}
void addToString(char string[], int initialPos, int timesToAdd, char charToAdd) {
int j;
for (j = 0; j < timesToAdd; ++j) {
if (DEBUG) printf("initialPos + j %d\n", initialPos + j);
string[initialPos + j] = charToAdd;
}
}
|
the_stack_data/211079603.c
|
/**************************************************************************
Author : Rohit Kumar | [email protected] | https://rohitkumar.ml
Domain : C language (HackerRank)
Programs : For Loop in C
URL : https://www.hackerrank.com/challenges/for-loop-in-c/problem
**************************************************************************/
#include <stdio.h>
#include <string.h>
#include <math.h>
#include <stdlib.h>
int main() {
int a, b;
char* name[10] = {"zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine"};
scanf("%d\n%d",&a,&b);
for(int i = a; i <= b; i++)
{
if(i > 9)
{
if(i % 2 == 0)
printf("even\n");
else printf("odd\n");
}
else
printf("%s\n", name[i]);
}
return 0;
}
/**************************************************************************/
|
the_stack_data/62638168.c
|
/*
* libc/stdio/fputc.c
*/
#include <stdio.h>
int fputc(int c, FILE * f)
{
unsigned char ch = c & 0xff;
if(__stdio_write(f, &ch, 1) <= 0)
return EOF;
return (ch);
}
EXPORT_SYMBOL(fputc);
|
the_stack_data/78155.c
|
#include <stdio.h>
#include <pthread.h>
int a = 1;
void *create(void *arg)
{
printf("New pthread...\n");
printf("a = %d\n",a);
return (void *)0;
}
int main(int argc, const char *argv[])
{
int error;
pthread_t id1;
for (a; a <= 5; a++)
{
error = pthread_create(&id1, NULL, create, NULL);
if(error != 0)
{
printf("new thread is not created!\n");
return -1;
}
sleep(1);
printf("New thread is created...\n");
}
return 0;
}
|
the_stack_data/456877.c
|
#include <stdio.h>
void scilab_rt_bar_d2d0i0s0s0_(int in00, int in01, double matrixin0[in00][in01],
double scalarin0,
int scalarin1,
char* scalarin2,
char* scalarin3)
{
int i;
int j;
double val0 = 0;
for (i = 0; i < in00; ++i) {
for (j = 0; j < in01; ++j) {
val0 += matrixin0[i][j];
}
}
printf("%f", val0);
printf("%f", scalarin0);
printf("%d", scalarin1);
printf("%s", scalarin2);
printf("%s", scalarin3);
}
|
the_stack_data/3263204.c
|
/* { dg-do compile } */
/* { dg-options "-O3 -gdwarf" } */
void f(int p) {}
int g() {
void f();
g();
return 0;
}
|
the_stack_data/7714.c
|
extern const unsigned char Pods_CLTypingLabel_TestsVersionString[];
extern const double Pods_CLTypingLabel_TestsVersionNumber;
const unsigned char Pods_CLTypingLabel_TestsVersionString[] __attribute__ ((used)) = "@(#)PROGRAM:Pods_CLTypingLabel_Tests PROJECT:Pods-1" "\n";
const double Pods_CLTypingLabel_TestsVersionNumber __attribute__ ((used)) = (double)1.;
|
the_stack_data/701894.c
|
/* Test that SRA replacement can deal with assignments that have
sub-replacements on one side and a single scalar replacement on another. */
/* { dg-do run } */
/* { dg-options "-O1" } */
struct A
{
int i1, i2;
};
struct B
{
long long int l;
};
union U
{
struct A a;
struct B b;
};
int b, gi;
long gl;
union U gu1, gu2;
int __attribute__ ((noinline, noclone))
foo (void)
{
union U x, y;
int r;
y = gu1;
if (b)
y.b.l = gl;
x = y;
if (!b)
r = x.a.i1;
else
r = 0;
gu2 = x;
return r;
}
long long int __attribute__ ((noinline, noclone))
bar (void)
{
union U x, y;
int r;
y = gu1;
if (b)
y.a.i1 = gi;
x = y;
if (!b)
r = x.b.l;
else
r = 0;
gu2 = x;
return r;
}
int
main (void)
{
int r;
long long int s;
b = 0;
gu1.a.i1 = 123;
gu1.a.i2 = 234;
r = foo ();
if (r != 123)
__builtin_abort ();
if (gu2.a.i1 != 123)
__builtin_abort ();
if (gu2.a.i2 != 234)
__builtin_abort ();
b = 1;
gl = 10000001;
gu1.b.l = 10000000;
r = foo ();
if (r != 0)
__builtin_abort ();
if (gu2.b.l != 10000001)
__builtin_abort ();
b = 0;
gu1.b.l = 20000000;
s = bar ();
if (s != (int)20000000)
__builtin_abort ();
if (gu2.b.l != 20000000)
__builtin_abort ();
b = 1;
gi = 456;
gu1.a.i1 = 123;
gu1.a.i2 = 234;
s = bar ();
if (s != 0)
__builtin_abort ();
if (gu2.a.i1 != 456)
__builtin_abort ();
return 0;
}
|
the_stack_data/168893291.c
|
/* Verify that we provide a hint if the user misspells an option argument
(PR middle-end/77475). */
/* { dg-do compile } */
/* { dg-options "-mmemcpy-strategy=unroled_looop:8:align" } */
/* { dg-error "wrong strategy name 'unroled_looop' specified for option '-mmemcpy_strategy='" "" { target *-*-* } 0 } */
/* { dg-message "valid arguments to '-mmemcpy_strategy=' are: \[^\n\r]*; did you mean 'unrolled_loop'?" "" { target *-*-* } 0 } */
|
the_stack_data/789790.c
|
static int strcmp(){return-1;}
#define strcmp __builtin_strcmp
main()
{
if(strcmp("X","X\376")>=0)abort();
exit(0);
}
|
the_stack_data/111077410.c
|
// RUN: %clang_cc1 %s -emit-llvm -o - | FileCheck %s
int bar();
int test0() {
int i;
i = 1 + 2;
do {
i = bar();
i = bar();
} while(0);
return i;
}
int test1() {
int i;
i = 1 + 2;
do {
i = bar();
if (i == 42)
break;
i = bar();
} while(1);
return i;
}
int test2() {
int i;
i = 1 + 2;
do {
i = bar();
if (i == 42)
continue;
i = bar();
} while(1);
return i;
}
int test3() {
int i;
i = 1 + 2;
do {
i = bar();
if (i == 42)
break;
} while(0);
return i;
}
int test4() {
int i;
i = 1 + 2;
do {
i = bar();
if (i == 42)
continue;
} while(0);
return i;
}
// rdar://6103124
void test5() {
do { break; } while(0);
}
// PR14191
void test6f(void);
void test6() {
do {
} while (test6f(), 0);
// CHECK: call {{.*}}void @test6f()
}
|
the_stack_data/9512263.c
|
/* Sourceforge bug #2201218, #1852730 */
int a, b, c;
int *chrdevs[] = { &a, &b, &c };
struct { int z; } zz;
void f(void)
{
int i;
for (i = (sizeof(chrdevs) / sizeof((chrdevs)[0]) +
(sizeof(char[1 - 2 * !!(__builtin_types_compatible_p(typeof(chrdevs), typeof(&chrdevs[0])))]) - 1))-1; i > 0; i--)
{
if (chrdevs[i] == ((void *)0))
break;
}
}
|
the_stack_data/126704032.c
|
/*
* This demonstrates POSIX semaphore IPC for separate processes using a
* name reference to a semaphore. Note that this is separate from the
* initial forked child.
*/
#include <stdio.h>
#include <unistd.h>
#include <errno.h>
#include <fcntl.h>
#include <sys/stat.h>
#include <semaphore.h>
int main(int argc, char **argv)
{
int rc = 1;
sem_t *sem = NULL;
int rv = 0;
sem = sem_open("/semname", O_RDWR);
if (sem == SEM_FAILED) {
perror("sem_open");
goto cleanup;
}
printf("execve'd child pid is %d\n", getpid());
printf("execve'd child waiting for semaphore non-zero value\n");
rv = sem_wait(sem);
if (rv < 0) {
perror("sem_wait");
goto cleanup;
}
printf("execve'd child detected semaphore non-zero value\n");
rc = 0;
cleanup:
if (sem != SEM_FAILED)
sem_close(sem);
return rc;
}
|
the_stack_data/149166.c
|
a, b, c, f, g, h, i, j, k, l, n, o, p, r;
long d, e, m, q;
t() {
if (l)
if (k)
q = m;
else if (r)
q = e;
else
q = d;
if (q) {
if (p)
q = m;
if (p == 0)
if (o & i)
q = b;
for (;;) {
q = o ? m : h ? e : d;
break;
}
}
if (r)
if (j)
if (p & (n ? f : g))
if (u())
return 0;
int s = c;
if (r)
s = a;
u(s);
}
|
the_stack_data/66391.c
|
// UNSAFE
// This example proves safety if the safety condition does not depend
// on pointers
int main(){
int *ptr;
int x = 1;
int i;
int numitems = 3;
int data[numitems];
// for(ptr = data; ptr < &data[numitems]; ptr++)
// *ptr = 0;
// }
for(i = 0; i < numitems; i++){
ptr = &data[i];
*ptr = 0;
}
_TRACER_abort(x >= 0);
return 0;
}
|
the_stack_data/788418.c
|
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
#include <unistd.h>
int main()
{
printf(" _______ _______ _______ _______ _______ _______ _____ _______ _ _______ _________ _______ _ _______ _______ _______ _______ \n");
printf("( ____ )( ____ )( ____ )( ___ )( ____ )( ____ )/ ___ ) ( ____ )( ) ( ___ ))__ __/( ___ )( )( ____ ) ( ____ )( ___ )|) /|( ____ ) \n");
printf("| ( )/| ( )/| ( )/| ( ) || ( )|| ( )( ( ) ) | ( )|| ( | ( ) | ) ( | ( ) ||/ | ( )/ | ( )/| ( ) || ) ( || ( )/ \n");
printf("| (__ | (_____ | | | (___) || (____)|| (__ )/ / / | (____)|| | | (___) | | | | | | | | (_____ | | | (___) || | | || (__ \n");
printf("| __) (_____ )| | | ___ || _____)| __) ( ( | _____)| | | ___ | | | | | | | (_____ ) | | | ___ |( ( ) )| __) \n");
printf("| ( ) || | | ( ) || ( | ( | | | ( | | | ( ) | | | | | | | ) | | | | ( ) | ) )_/ / | ( \n");
printf("| (____/)/)____) || (____/)| ) ( || ) | (____/) (_) | ) | (____/)| ) ( | | | | (___) | /)____) | | (____/)| ) ( | ) / | (____/) \n");
printf("(_______/)________|_______// )|/ (_______/ _ |/ (_______// )| )_( (_______) )_______) (_______// )| )_/ (_______/ \n");
printf(" (_) \n");
printf("\n\n\n");
printf(".. ...',,;;:::ccc:;,'.... ..................'......''''. .dXNO, \n");
printf("odooolccccccccllodxxkkkkxxxkkkkkxxkkxdolcc:;,,,,,;;;::::ccclllllcc:;,'.... ...,;:lodxxxxkkkxxxkkkkkkkkkkxxxxxxxxxo:,.. .dNWWMO' \n");
printf("xkkkkkkkOkkkkkkkkkkkkkkkkkkkxxkkkkkkkkkkkkkOOkkkkkkkkkkkkkkkkkxxxkkkkxxxxdooodxkkkkkkkkkkkkkkkkkkkkkkkkkkkkxxxxxxxxxxxxoc'. :XMWWMWd \n");
printf("xkkkkkkkOOkkkkkkkkkkkkkxxxxxkkkkxxxkkkkkkkOOkkkkkkkkkkkkkkkkkxxxkkkxkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkxxkkxxkOkd:. .xWWMMMM0, \n");
printf("xkkkkkkkkkkkkkkkkkkkkkkkkkxxkkkkkkkkkkkkkkkkkkkkkkkkkkxkkkkkkxxxkkkkkxkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkxxxxkkkkkkkkkkkkkxxkkkkkxc. '0WNWWMMWc \n");
printf("xkkkkkkkkkkkkkkkkkkkkkkkkkxxkkkkkkkkkkkkkkkkkkkkkkkkxxxkkkkkkxxxxxkkkkkOkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkxxxxxxkkkkkkOOkkkkkkkkkkd;. :NWWWWW0dc. \n");
printf("xOkkkkkkkkkkkkkkkkkkkOkkkkkkkkkkkkkkkkkkkkkkkkOOkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkOOkOkkkkkkkkkkkkkkxkkkkkkOkkkkkkkkxl. lKklco0c,o' \n");
printf("xkkkkkkkkkkkk SS kkkkkkkkkkkkkkkkkkkkkkkxxxkkkkkkkkkkkkkkkkkOOOkkkkkkkkkkkkkkkkOkkOOkkxkkkkkkOOOOOkkkkkkkkkxxxkkkxxxkkOkkkkkkkkxx: .' ..:k' \n");
printf("xkkkkkkkkkk SSSS kOkkkkkkkkkkkkkxxxkkkkkkxxkkkkkkkkkkkkOkkkOOOkkkkkkkkkkkkkkkkkkOOkOkkkkkkkkkkkkkkkkkkkkkkxkkkkkkkkkkkkkkkkkkkkxxc. .;' ;k; \n");
printf("xkkkOkkkkk SSSSS kkkOOkkkkkkkkkkxxkkkkkkkkxxkxdolccod:cxkkkkkkkkOOOOOOOOOOOkkkkOOOkOOOkOOkkkkkkkkkkkkkkkkkxxkkkkkkkkkkkkkkkkkkkxxo. .x0l' ,k; \n");
printf("xkkkkkkkk SSSSSSS kkkkkkOOkkkkkkkkkkkkkkkkkkxoc,.. . xkkkkkkkOOOOOOOOOOOkkkkkkOOkOOkkOOkkOOkkkkkkkkkkkkkkkkOkkkkkkkOkkkkkkkkxxko. .kWNOd, :O; \n");
printf("xkkkkkkk SSSSSSSSSSS OOOOkkkOOOOOOOOkkkOOOOOOOOkdo:. 'lkkkkkkkkkOOOOOOOkkOOOOkkOOkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkOkkkkkOkkkkkkkkkxkl. .kWWMWc ,O0, \n");
printf("dkxxkkkk SSSSSSSSSS kkkOkkkkkkkkOkkOkkkkkOOOOOkkxc,.;okkkkkkkOOOOOOOOOOkkOOOkkkOkkkkkkkkkkkkkkkkkkkkkkkkkkOOkkkkkkkkkkkxxxkkkkkkkl. .dWWWK,.kWO' \n");
printf("dxxkkx SSSSSSSSSSSS kkkkkkkkkkkkkkkkkkkkkkkkkkkkxooddoxkkkkkkkkkOOOOOOOOOOOkkkkkkOOkkkkkkkkkkkkkkkkkkkkkkOOkkkkxxxkkkkkkxxxkkkkkkl. lWWNl '0Mk. \n");
printf("dxxkk SSSSSSSSSSSSS kkkkkkkkkkkkkOkkkkkOkkkkkkkkkkkkkolxkkkkkkkkOOkkOOkkkkkkkkkkkOOOkkkkkkkkOkkkkkkkkkkOkkkkxxkkkkkkkkkkkxxkkkkkkc :NWx. :XWo \n");
printf("xkxkk SSSSSSSSSSSS kkkkkkkxkkkkkkkOkdllodxkkkOkkkkkkx;,dkkkkkkkkkkkkko,'''''ckkxkkkkkkkkkkkkkkkkkkOOOkOOOkkkkkkkkkkkkkkkkkkkkkkkk: 'OXdccdNN: \n");
printf("xkkkkxod SSSSSSS doxkkkxxxxxxxxkkkko,''.;dkkkkkkkkkkc,cxOkkkkkkkkkkkk: 'dkkkkkkkkkkkkkkkkkkkkkOkkkOkkkkkOkkkkkkkkkOkkkkkkxkk; dWWW0kNO. \n");
printf("xOkkko'............ckkkkkkxxxxkkkkxd:,'.,dkkkkkkkkOx''ldkkkkkkkkkkkkk; .oOkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkOOOkkOkkkkkkkkkxkx, ,0WWOkXl \n");
printf("xkkkkxolcc'. ..:lloxOkxkkkkkkkkxkkdl;..';:;;:loddkk; ,ooxkkkkkkkkkkkk; .cOkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkOkxxkkkkd' cXW0xd. \n");
printf("xkkxxkkkOx, .oOkkOkkkkkkkkkkkxl;...............''. ,doxkkkkkkkOkkOk, :kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkOkkkkxkkkkd. .cOx;. \n");
printf("dkxxxkkkkd,.. .okkkkkkkkkkxkkxxl................ .:kodkkkkkkkkkkOx, ,xOkkkkkkOOkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkOo. .. \n");
printf("xkkkkkkxkd' .oOkkkkkkkOkkkkxxc............'cllccc:lxkddkkkOkkkkkkkd' .dOkOkkkkxkOkkkkkkkkkkkkkkkkkkkkkkkkkkkkkOOkOOkkkkkl. \n");
printf("xkkOkkkkkd. . .lkkkkkkkkkkkxxkx;.............okkkOOOkkkkkkkkOkkOkkkkd. .oOkko:::;lkkkOkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkl. \n");
printf("xkkkkxkkko. .ckkkkkkkkkkkxkkd' ;o:........:kOkkkkkkkkkkkkkkkkkkkko. ckkx;.'...okkkkkkkkkkOkx xkkkkkkkkkkkkkkkkkkkkkkkOc. \n");
printf("dxkkkxxxko. .ckkkkkkkkkkkkOx;..;dko'. .....:kkkkkkkkkkkkkkkkkkkkkko. ,xOko;'...;xkkOkkkkOkl,,okkkkOOkkkkkkkkOkkkkxxxkkkc \n");
printf("dxkkkkkkkl. :kkkkkkkkkkkkko. 'dkxx:. ....:xkkkkkkkkkkkkkkkkkkkkko. 'ol:;.. .';oxxkOkdl;,,:lxkkkkOkkkkkkkkkkkkkkxxxxkOc \n");
printf("xkkOkkkkkc. :kkkkkkkkkkkkOl. :xkkd,.. ...'codkkkkkkkkkkkOkkkkkkkc. ... ... .....';,..'lkkkkkkOkkkOOkkkkkkkkkkkkkkkkk: \n");
printf("xkkkkkkkk:. ;kOkkkkkOOkOkkl.'xkkkl... .......';:ldkkkkkkkkkkkkkx, ... ':;,'';:lxkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk: \n");
printf("xkkkkkkkk:. ;xOkkkkkkkkkkkc'lOkOd,.... ............,cdkOkkkkkxkkx' ..... .dOkkkkOkkkkkkOkkkkOOkkkkkkkkkkkkkkkxxkk; \n");
printf("xOkkkkkkk; ,xOkkkkkkkkkkk:.lkkOo'.... ...............':dkkkkkkkk; . .......:kkkkkkkkkkxddodkOkkOkkkkkkkkkkkkkkxxkk; \n");
printf("xOkkkkkkk; 'dkkkkkkOkkkkkc:dkkx:............. ... . ..lkkkkkkO: .. ....okkOOkdoc:'...'okkkOkkkkkkkkkkkkkkkkOx' \n");
printf("xkkkkkkkx; .dOkkOkkOkkkkkkkkkkl........ . ..:kkkkkkk: .........;:::,.... ...;xOkkkkkOkkkkkkkkkkkkkc. \n");
printf("dkkkkkkkx, .oOkkkkkkkkkkxkkkOd'.... ... . .;xkkkkOd. .. ........ .......... .ckkkkkkkkkkkxxxxkkkkd' \n");
printf("dkxxxkkOd' .okkkkkkkkkkkkkxl;. ... . ...;kkkkOkc. ....... . . .,lkkkkkkkxxkxxxxxxkl. \n");
printf("dxxxxkkOd. .oOkkkkkkkkkkkd;. . .':' 'dkkOkkl. . ..... . . .;oxkkkkkkkkxxxkkkc. \n");
printf("dxxxxdc:,. .,:cdkkkxxkko;. ... ..'',;lxkd, .lkkkkko. . ... .,okkkkkkkkkkxxkc. \n");
printf("xkkkkl. .ckkl..,'...,:codlcll;......,:oxxxkkkkkkd,.:kkkxkd. .....;;'.. .'lxkkkxxkxxxkl. \n");
printf("xOkkOo. .cko'.':codxkOkkkkkOkkxdddxkkkkkkkkkkkkkx:..okkkOd. . . ..'';clccoxo'.ckkxdc;...:oxxkkkxkx: \n");
printf("xkkkx:. ,o;.,xOkkxxkkkkOOkOkkkkOkkkkkkkkkkkkkkOx:'..:dkOl. .,lxkxxkkkk; .,:ldxkxoc,..';:cdx:. \n");
printf(",,,,. ....',,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,'...',. ..,,,,,,,. .',,,;,. .'' \n");
printf("''''.''.......''''''..''''.....''''''''''''''.....'''''''''''..'''....''.....................''.......'''..'''.''''..''''''.''..'...........'....''''.\n");
printf("\n\n\n");
// Seed pseudo-random number generator
srand(time(0) + getpid());
char start;
printf("Press 1 to play\n");
//Wait for input (if not an int, game crashes)
do {
scanf("%c", &start);
} while (start != '1');
//Clear screen
printf("\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n");
sleep(1);
printf("You wake where you usually do: in complete darkness, unable to move your head.\n");
sleep(5);
printf("After some time, the wall in front of you is illuminated by light.\n");
sleep(5);
printf("You see a shadow on the wall\n");
int key = 0;
int response;
int count = 0;
int key_response = -1;
do {
if (key == 1) {
break;
}
response = -1;
sleep(3);
int shadow = rand() % 4;
if (shadow == 0) {
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWXXK0NWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWNd;c;cKWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWd... ;0WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWXOo' .cx0NWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWNkc' .,cxKNWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWXx, .;d0NWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWXl. .;dKWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWNo. .cONWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWNO, .c0WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWN0c. .oXWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWW0c. 'xXWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWKl. ;ONWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WNx' .lXWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WO. ....,cdx; ;ONWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WO. ..,:ok00KKNWWWO' .oKWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WNd. .ck0XNWWWWWWWWWWWK; 'xXWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWKxolox0NWWWWWWWWWWWWWWWX; :0WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWX: 'dKWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWX: .cxKNWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWX; .;d0NWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWK; .:xXWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWX; 'o0NWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWX: .;dOXNWWWWWWWWWWWWWWWWNNXK0Okkkkxxdoollooxk0KNWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWNo .,:cclllllllllcc:;,'... ..';ldk0XNWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWk. ..;lx0XNWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWW0' ..,:odkO00KXNWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWK; ....,;cox0XWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWNo ,c;. .':xXWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWk. .cOk:. ;OWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWk. ,0N0; .dNWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWNl :XWk. .dNWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWW0, .kWK; ,KWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWk. .kWWd. .kWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWk. .kWW0' .xWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWXc '0WW0, lNW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWK: :XWWk. ;KW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWW0; oNWWx. ,KM\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWk. .kWWWx. .OW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWXl .. ;KWWWd. .oW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWXl. .':d00c oNWWX: cN\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWNk:. ........... .',:ox0XWWWWK; ,0WWWK, cN\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWNl ,dkO0KXXXXXXKK00OkxxxdddoooooddxOKXNWWWWWWWWWNl .dNWWW0' lN\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWx. oNWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWx. cXWWWW0' .xW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWk. ;KWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWK: ;KWWWWWO' '0W\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWK; .xWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWd. .lc. .dWWWWWW0' :XW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWk. cXWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWO. :XNd. .dWWWWWW0' lNW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWX: .'. '0WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWX: oNWNO:. lNWWWWWd. .dWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWNc lKc .dWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWk. cNWWWNx. .kWWWWNc .xWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWNo .kW0, ;KWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWX: ;XWWWWWk' ,0WWWNc .kWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWNo. '0WWk. .dWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWo. ;KWWWWWWO; ;KWWWd .OWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWNl ,KWWNl :XWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWk. '0WWWWWWWXd. cXWWk. :XWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWNc :XWWWK; ,0WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW0' '0WWWWWWWWW0: .lXWd. oNWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWNo .xWWWWW0; '0WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW0' .xNWWWWWWWWWWXl .xNo .kWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWx. lXWWWWWWK: .OWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWk. ;0WWWWWWWWWWWWWXc cXd. '0WWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWO. cXWWWWWWWWX: oNWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWNl :KWWWWWWWWWWWWWWWK; .oNk. .OWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW0' .xWWWWWWWWWWO' .OWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWNd. :KWWWWWWWWWWWWWWWWWO' 'OWk. '0WWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWO' .kWWWWWWWWWWNo cXWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWNx. .oXWWWWWWWWWWWWWWWWWWWo. :XWk. .xNWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWx. '0WWWWWWWWWWW0' .xWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWNx. .dNWWWWWWWWWWWWWWWWWWWWk. oWWk. :XWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWXc :XWWWWWWWWWWWXc 'OWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWKl. .oNWWWWWWWWWWWWWWWWWWWWWk. .xWWk. 'kWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWO' ,KWWWWWWWWWWWNl .kWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWO, lXWWWWWWWWWWWWWWWWWWWWWWd .OWW0' :XWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWKc .lXWWWWWWWWWWNx. ,kNWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWXx' 'oXWWWWWWWWWWWWWWWWWWWWWWNl ;KWW0, cXWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWNk; .lONWWWWWWWWWW0c. oNWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWKo' .lOXWWWWWWWWWWWWWWWWWWWWWWWWK; :XWWXc .OWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW0:. cNWWWWWWWWWWNk, 'OWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWNk' :KWWWWWWWWWWWWWWWWWWWWWWWWWWk. :XWWWO' lNWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWNx' .xWWWWWWWWWNx. 'kWWWWWWWWWWWWWWWWWWWWWWWWWWWWWNd. lNWWWWWWWWWWWWWWWWWWWWWWWWK; lNWWWNd. .,dXWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWx. 'kWWWWWWWWWWKkxdddxOXWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWXo,'''',cOWWWWWWWWWWWWWWWWWWWWWWWW0; 'oKWWWWWWKOONWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWKxlloodkKWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWNNNNNNWWWWWWWWWWWWWWWWWWWWWWWWXo. cXWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWK; 'kNWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW0; cXWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWKl,..,clxKWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWNXXNWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
} else if (shadow == 1) {
printf("MMMWNWMMMWWWWMMMWWWWMMMWWWWMMWWWWMMMWWWWMMMWNWMMMWWWWMMMWNNNWMWWWWMMMWWWWMMMMWWWWMMMWNWWMMWWWWMMMWWWWMMWWWWWMMWWWWMMMWWWWMMMWNWMMMWWWWMMMWWWWMMWWWWWMM\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWNOl;,;l0NWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWMMMWWWWMMWWWWWMMWWWWMMMWWWWMMWWWWWMMWWWWMMMWWWWMMWWNd. .xWMWWWWMMWWWWWWMMWWWWMMMWWWWMMWWWWWMMWWWWMMMWWWWMMWWWWWMMWWWWMMMWWWWMMWWWWWMMWWWWMMMWWW\n");
printf("MMWWWWWMMWWWWMMWWWWWMMWWWWWMMWWWWMMWWWWWMMWWWWWMMWWWWMX: cXWWMMWWWWWMMWWWWWMMWWWWWMMWWWWMMMWWWWMMWWWWWMMWWWWMMWWWWWMMWWWWWMMWWWWWMMWWWWMMWWWWWMM\n");
printf("MMWWWWWMMWWWWWMWWWWWMMWWWWWMMWWWWWMWWWWWMMWWWWWWWWWWWMWk' ,ONKKWMWWWWWWMWWWWWMMWWWWWMWWWWWWMWWWWWMMWWWWWMWWWWWWMWWWWWMMWWWWWMMWWWWWMWWWWWMMWWWWWMM\n");
printf("WWWMMMWWWWMMWWWWMMMWWWWMMMWWWWMMWWWWWMMWWWWMMMWWWWMMWWWWx. .kMMk;:kNMMWWWWWWMMWWWWMMMWWWWMMWWWWWMMWWWWMMMWWWWMMWWWWWMMWWWWMMMWWWWMMMWWWWMMWWWWMMMWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWk. .kWWK; ,xXWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("MMMWWWWMMWWWWMMMWWWWMMWWWWWMMWWWWMMMWWWWMMWWWWWMMWWWWMMMk. .OWWNo. 'oKWMMWWWWMMWWWWWMMWWWWMMMWWWWMMWWWWWMMWWWWMMMWWWWMMWWWWWMMWWWWMMMWWWWMMWWWWWMM\n");
printf("WWWWMWWWWWMMWWWWWMMWWWWWMMWWWWMMWWWWWMMWWWWWMMWWWWMMWWWWk. .kWMMO. .lx0WMMWWWWWMWWWWWMMWWWWWMMWWWWWMMWWWWMMWWWWWMMWWWWWMMWWWWMMWWWWWMMWWWWWMWWWW\n");
printf("WWWWMWWWWWWWWWWWWMMWWWWWMWWWWWWMWWWWWMMWWWWWMWWWWWWWWWWWk. .kWMMX: .cOWWWWWMMWWWWWWMWWWWWMMWWWWWMWWWWWWMWWWWWMMWWWWWMWWWWWWWWWWWWMMWWWWWMWWWW\n");
printf("MMWWWWMMMWWWWMMMWWWWMMWWWWWMMWWWWMMMWWWWMMWWWWWMMWWWWMMMk. .OWWWWd. .:ONMWWWWWMMWWWWMMMWWWWMMWWWWWMMWWWWMMMWWWWMMWWWWWMMWWWWMMMWWWWMMWWWWWMM\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWk. .kWWWW0' .:ONWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWMMMWWWWMMWWWWWMMWWWWMMMWWWWMMWWWWWMMWWWWMMMWWWWMMWWWWk. .kMMMWX: .:OWMWWWWMMWWWWWMMWWWWMMMWWWWMMMWWWWMMWWWWMMMWWWWMMWWWWWMMWWWWMMMWWW\n");
printf("MMWWWWWMMWWWWWMMWWWWMMWWWWWMMWWWWWMWWWWWMMWWWWWMMWWWWWMMk. .OWWWMWd. .:ONMWWWWWWMWWWWWWMWWWWWMMWWWWWMWWWWWMMWWWWWMMWWWWWMMWWWWMMWWWWWMM\n");
printf("WMWWWWWMMWWWWWMWWWWWWMWWWWWMMWWWWWMWWWWWMMWWWWWMWWWWWWMMk. .kWWWWM0' .c0WWWWWWMWWWWWWWWWWWWMMWWWWWMWWWWWMMWWWWWMWWWWWWMWWWWWMMWWWWWMM\n");
printf("WWWMMMWWWWMMWWWWWMMWWWWMMMWWWWMMMWWWMMMWWWWMMMWWWWMMWWWWk. .kMMMWWX: .c0WMWWWWWMMWWWWMMMWWWWMMWWWWMMMWWWWMMMWWWWMMWWWWWMMWWWWMMMWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWk. .kWWWWWWo. .oKWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("MMWWWWWMMWWWWMMMWWWWMMWWWWWMMWWWWMMMWWWWMMMWWWWMMWWWWMMMk. .kWWWWMMO. 'dNMWWWWWMMWWWWWMMWWWWMMMWWWWMMWWWWWMMWWWWMMMWWWWMMWWWWWMM\n");
printf("WWWWMWWWWWMMWWWWWMMWWWWWMWWWWWWMWWWWWMMWWWWWMWWWWWWMWNWWk. .kWMMWWWK; ;kNWMWWWWWMMWWWWWWMWWWWWMMWWWWWMWWWWWMMWWWWWWMWWWWWMMWWW\n");
printf("WWWWMWWWWWMMWWWWWMMWWWWWMWWWWWMMWWWWWMMWWWWWMWWWWWMMKOXWk. .kWMWWWWNl .c0WMWWWWWMMWWWWMMWWWWWMMWWWWWMWWWWWMMWWWWWMMWWWWWMWWWW\n");
printf("MMWWWWWMMWWWWMMMWWWWMMWWWWWMMWWWWMMMWWWWMMWWWWWMMWWNdoXMk. .OWWWWMMWd. .oXWMMWWWWWMMWWWWMMMWWWWMMMWWWWMMWWWWMMMWWWWMMWWWWWMM\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW0,:XMk. .kWWWWWWWO. ;kNWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWMMMWWWWMMWWWWWMMWWWWMMMWWWWMMWWWWMMMWWWWMMMWWWWNo ;KWk. .kMMMWWWWK; .lKWMMMWWWWMMWWWWMMMWWWWMMMWWWWMMWWWWWMMWWWWMMMWWW\n");
printf("MMWWWWWMMWWWWMMWWWWWMMWWWWWMMWWWWWMWWWWWMMWWWWWMMWx. ;XMk. .OWWWWMMWX: 'kNWWWMWWWWWWMWWWWWMMWWWWWMMWWWWWMWWWWWMMWWWWWMM\n");
printf("MMWWWWWMMWWWWMMWWWWWMMWWWWWMMWWWWMMWWWWWMWWWWWWMW0, ;XMk. .OWWWWMMWNl .cKWMMWWWWWMMWWWWWMMWWWWWMMWWWWWMWWWWWMMWWWWWMM\n");
printf("WWWMMMWWWWMMWWWWWMMWWWWMMMWWWWMMMWWWWMMWWWWMMMWW0; ;KWk. .kMMMWWWWWx. ,kNWWWMMWWWWWMMWWWWMMMWWWWMMMWWWWMMWWWWMMMWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWK: ;XWk. .kWWWWWWWWx. .lKWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("MMWWWWWMMWWWWMMMWWWWMMWWWWWMMWWWWMMMWWWWMMMWNWK: :XMk. .OWWWMMMWWk. ;0WWWWMMMWWWWMMWWWWWMMWWWWMMMWWWWMMWWWWWMM\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWMWWWWWMMWWWWWWWWWWWWW0; ;XWk. .kWMWWWWWMO. .xNMWWWWWMMWWWWWMWWWWWWMWWWWWWWWWWWWMWWWW\n");
printf("WWWMMWWWWWMMWWWWWMMWWWWWMWWWWWMMWWWWWMMWWWWWk' ;XWk. .kWMMWWWWMO. .lXWWWWMMMWWWWWMWWWWWMMWWWWWMMWWWWMMMWWW\n");
printf("MMMWWWWMMWWWWMMMWWWWMMWWWWWMMWWWWMMMWWWWMWXo. ;XMk. .OWWWWMMWWO. ;0WMMWWWWMMWWWWWMMWWWWMMMWWWWMMWWWWWMM\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWNO; ;XMk. .kWWWWWWWWO. 'kNWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWMMMWWWWMMWWWWWMMWWWWMMMWWWWMMWWWWWMMKl. ;KWk. .kMMMWWWWMO. .oXMMMWWWWMMMWWWWMMWWWWWMMWWWWMMMWWW\n");
printf("WMWWWWWWWWWWWWWWWWWWWMWWWWWWWWWWWWMWWXx' ;XMk. .OWWWWWWWWk. .lXWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("MMWWWWWMMWWWWMMWWWWWMMWWWWWMMWWWWMMNx, ;XMk. .kWWWWMMWNd. :KWWMMWWWWWMMWWWWMMMWWWWMMWWWWWMM\n");
printf("WWWMMMWWWWMMWWWWWMMWWWWMMMWWWWMMWXk; ;KWk. .kMMMWWWWWo ;0WWWWMMMWWWWMMWWWWWMMWWWWMMMWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWXx; ;XWk. .kWWWWWWWX: ,OWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("MMWWWWWMMWWNWMMMWWWWMMWWWWWMWXd, :XMk. .OWWWWMMWO' ,OWWWWWWMMWWNWMMMWWWWMMWWWWWMM\n");
printf("WWWWWWWWWWWWWWWWWWMWWWWWWWN0o' ;XWk. .OWWWWWWWd. 'kWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWMWWWWWMMWWWWWMMWWWWMNOc. ;XWk. .kMMMWWWK: .kWMWWWWWMMWWWWWMMWWWWWMMWWW\n");
printf("MMWWWWWMMWWWWMMMWWWWMWXd;. :XMk. .OWWWWMWx. .kNWWMMWWWWMMMWWWWMMWWWWWMM\n");
printf("WWWWWWWWWWWWWWWWWWWN0o' ;XMk. .OWWWWWK; 'OWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWMMMWWWWMMWWWWWNk:. ;KWk. .kMMMWXl ,OWWWWMMWWWWWMMWWWWMMMWWW\n");
printf("WWWWWWWWMWWWWWWKd, ;XMk. .kWWWWx. ,0WWWWWWWWWWWWWMMWWWWWMW\n");
printf("MMWWWWWMMWWWN0o' ;XMk. .OWWNk. ;KMWWWWWMWWWWWMMWWWWWMM\n");
printf("WWWMMMWWWWMNk;.......................................lXWk. .kMMKc............................................................'dXWMMWWWWWMMWWWWMMMWWW\n");
printf("WWWWWWWWWWWNXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXNWWk. .kWWNXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXWWWWWWWWWWWWWWWWWWWWW\n");
printf("MMWWWWWMMWWWWMMMWWWWMMWWWWWMMWWWWMMMWWWWMMWWWWMMMWWWWMMMk. .OWWWWMMWWWWMMMMWWWWMMMWWWWMMWWWWMMMWWWWMMWWWWWMMWWWWMMMWWWWMMMWWWWMMWWNWMMMWWWWMMWWWWWMM\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWk. .OWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWMWWWWWWWWWWWWWWWWWW\n");
printf("WWWMMWWWWWWMNOooooooooooooollooooolooooooooooooloooooolo; .:oooollooooolloooooloooooollooooolooooolloooooolooooolooooooooooooloooooooxKWWWWWWMMMWWW\n");
printf("MMWWWWWMMWWWN0c. .ckXNWWMMWWWWWMM\n");
printf("WWWWWWWWWWWWWWNk, .:xKWWWWWWWWWWWWWWW\n");
printf("WWWMMMWWWWMMWWWWXx' .:xKWMWWWWMMWWWWMMMWWW\n");
printf("WWWWWWWWWWWWWWWWWWKd' .:xKWWWWWWWWWWWWWWWWWWWWW\n");
printf("MMWWWWWMMWWWWMMMWWWWKo. 'cxKNWMMWWWWWMMWWWWMMWWWWWMM\n");
printf("WWWMMMWWWWMMWWWWWMMWWNKo. .;okXWMMMWWWWMMWWWWWMMWWWWMMMWWW\n");
printf("WWWWMWWWWWWWWWWWWMWWWWWWKo' 'cx0NWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("MMWWWWWMMWWWWMMMWWWWMMWWWWXd, .;oONWWWWWMMWWWWWMMWWWWMMMWWWWMMWWWWWMM\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWXx;. .,lkXWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWMMMWWWWMMWWWWWMMWWWWMMMWWWWNOl. .;okKNWWMMWWWWWMMWWWWMMMWWWWMMWWWWWMMWWWWMMMWWW\n");
printf("MMWWWWWMMWWWWMMWWWWWMMWWWWWMMWWWWKx;. .'cdOXNWWWMMWWWWWMWWWWWMMWWWWWMMWWWWMMWWWWWMMWWWWWMM\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWNOo,. .':ok0NWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWMMMWWWWMMWWWWWMMWWWWMMMWWWWMMWWWWWMNOl,. ..,cdkKXNWMMMWWWWMMMWWWWMMMWNWMMMWWWWMMMWWWWMMWWWWWMMWWWWMMMWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWN0d:.. ..';cox0XNWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("MMMWWWWMMWWWWMMMWWWWMMWWWWWMMWWWWMMMWWWWMMWWNX0xl;.. ..',::cldk0XNWWWWWMMWWWWMMMWWWWMMWWWWWMMWWWWMMMWWWWMMWWWWWMMWWWWMMMWWWWMMWWWWWMM\n");
printf("WWWWMWWWWWMMWWWWWMMWWWWWMWWWWWMMWWWWWMMWWWWWMMWWWNXKOxdolllllllodxxxkOKXNNNWWMMMWWWWWMMWWWWMMWWWWWMMWWWWWMMWWWWMMWWWWWMMWWWWWMWWWWWMMWWWWWMMWWWWMMMWWW\n");
printf("WWWMMMWNWWMMWWWWWMMWWWWMMMWNWWMMMWNWMMMWWWWMMMWNWWMMMWWWMMMWWWWMMMWWWWMMMWWNWWMMWWWWMMMWWWWMMWWWWWMMWWNWMMMWWWWMMMWNWMMMWWNWMMMWWWWMMWWWWWMMWWNWMMMWNN\n");
} else if (shadow == 2) {
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWKxxk0XNWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWXc .,:oKWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWNo. .;xKNWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWXx, .'xNWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWX0xl:. ;XWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWKxc'. ,0WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW0l. ..cKWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWKl. ,kO0XWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWNk' :XWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWNK0KNWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWNd. ;0WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWXd,...':d0NWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWx. .;cxXWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWO; .;xXWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWO' ,0WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWk' 'oKWWWWWWWWWWWWWWWWWWWWWWWWWWWWNk' cXWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWO' .oKWWWWWWWWWWWWWWWWWWWWWWWNXOc. cXWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWNo 'dXWWWWWWWWWWNNXXNNX0ko:,.. lNWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWO, ,x0K0kdol:;''..''.. .kWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWXkl' ... :XWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWXd. .kWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW0: .dWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWXc. oNWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWXl .dWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWXc .OWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW0; cXWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWx. ,0WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWO' ,OWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW0' :0WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWK; 'dXWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWNd. .oKWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWK: 'kWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW0: :0WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW0, 'xXWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWx. ,dXWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWXo. .oXWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWO; .xNWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWNx; .oNWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWNk:. 'lONWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWKd:. .;oOXWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWXOd' 'dOOOOOkxdl:. ,dOKNWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWNl :XWWWWWWWWWWk. :XWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWNl cNWWWWWWWWWWNl .dWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWXc cXWWWWWWWWWWNo. 'kNXKOxoo0NWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWK; ,KWWWWWWWWW0l. .'',;clxKWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWXl. .ldxXWWWWNk;:l'.....':cccdKWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWNk;. .clccc:',ck0KXXKK0OOkxx0WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWKxdOd;. ':llodxk0NWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWNKdc::;lKWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWNKNWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
} else {
printf("MMMMMMMMMWNWNNNNNWWMMMMMMMMWWNNNNNNNWMMMMMMMMMWWNNNNWWWWMMMMMMMMMWNNWNKkolllldOXMMMMWWNWNNNNWWWMMMMMMMMWWNNNNNNNWMMMMMMMMMWWWNNWWNWWMMMMMMMMMWNNNNNNNN\n");
printf("MMMMMMMMWWNNNNNNNWWMMMMMMMMWWNNNNNNNWMMMMMMMMMWWNNNNNNNWMMMMMMMMMWNWXx' ,kWMMMWNNWNNNNWWMMMMMMMMWWNNNNNNNWMMMMMMMMMWNNNNNNNNWMMMMMMMMMWNNNNNNNN\n");
printf("MMMMMMMMWWNNNNNNNWWMMMMMMMMWWNNNNNNNWMMMMMMMMMWWNNNNNNNWMMMMMMMMMWNNk. 'OMMMWNNWNNNNWWMMMMMMMMWWNNNNNNNWMMMMMMMMMWNNNNNNNNWMMMMMMMMMWNNNNNNNN\n");
printf("MMMMMMMMWWNNNNNNNWWMMMMMMMMWWNNNNNNNWMMMMMMMMMWWNNNNNNNWMMMMMMMMMWWNo. .dWMMWNNNNNNNWWMMMMMMMMWWNNNNNNNWWMMMMMMMMWWNNNNNNWWMMMMMMMMMWNNNNNNNN\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWk' 'kWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("NNNNNNNNWMMMMMMMMMWNNWNNNNWWMMMMMMMMMWNNNNNNNWWMMMMMMMMWWNNNNWNNWMMO' 'kNWMMMMMMMMMWWNNNNNNNWMMMMMMMMMWNNNNNNNWWMMMMMMMMWWNNNNNNNWWMMMMMMMM\n");
printf("NNNNNNNNWMMMMMMMMMWNNNNNNNWWMMMMMMMMMWNNNNNWNWWMMMMMMMMWWNNNNNNNWMMW0; ;ONNWMMMMMMMMMWWNNNNWNWWMMMMMMMMMWNNWNNNNWWMMMMMMMMWWNNNNNWWWWMMMMMMMM\n");
printf("NNNNNNNNWMMMMMMMMMWNNNNWWNNWMMMMMMMMMWNNNWNNNWWMMMMMMMMWWNNNNNNNWMMMWk. .xNNNWMMMMMMMMMWWNNNNNNWWMMMMMMMMMWNNNNNNNWWMMMMMMMMWWNNNWNNNWWMMMMMMMM\n");
printf("WWWWWWWWWMMMMMMMMMWWWWWWWWWWMMMMMMMMMWWWWWWWWWWMMMMMMMMWWWWWWWWWWWMMMX: ;KWWWWMMMMMMMMMWWWWWWWWWWMMMMMMMMWWWWWWWWWWWMMMMMMMMWWWWWWWWWWWMMMMMMMM\n");
printf("MMMMMMMMWWWWWWWWWWWMMMMMMMMWWWWWWWWWWWMMMMMMMWWWWWWWWWWWWWMMMMMMWWWWWO' ,0WWMWWWWWWWWWWWMMMMMMMMWWWWWWWWWWWMMMMMMMWWWWWWWWWWWWMMMMMMMWWWWWWWWWW\n");
printf("MMMMMMMMMWNNWNNNNWWMMMMMMMMWWNNNNWNNWMMMMMMMMMWWNNNNNNNWMMMMMMWWWNKOo' 'd0XWNNNNWWNWWWMMMMMMMMWWNNNNNNNWWMMMMMMMMWWNNWWNNNWMMMMMMMMMWNNNNNNNN\n");
printf("MMMMMMMMMWNNNNNWNWWMMMMMMMMWWNNNNNWNWMMMMMMMMMWWNNNNNNNWMMMXklc:;,.. .';;;:cxKNNWWMMMMMMMMWWNNNNNNNWMMMMMMMMMWWWNNNNNNWMMMMMMMMMWNNNNNNNN\n");
printf("MMMMMMMMMWNNNNNNNWWMMMMMMMMWWNNNNNNNWMMMMMMMMMWWNNNNNNNWMWO; ,kNWWMMMMMMMMWWNNNNNNNWWMMMMMMMMWNNNNNNNNWMMMMMMMMMWNNNWWNNW\n");
printf("MMMMMMMMWWWWWWWWWWWWMMMMMMWWWWWWWWWWWWWMMMMMMWWWWWWWWWWWWO, 'OWWMWMMMMMWWWWWWWWWWWWWMMMMWWWWWWWWWWWWWWMMMMMMMWWWWWWWWWW\n");
printf("WWWWWWWWWMMMMMMMMMWWWWWWWWWWMMMMMMMMMWWWWWWWWWWMMMMMMMMWXl oNWWWWWWWWWWMMMMMMMMMWWWWWWWWWWMMMMMMMMWWWWWWWWWWWMMMMMMMM\n");
printf("WWNNNNNNWMMMMMMMMMWNWNNNNWWWMMMMMMMMMWNNNNNWWWWMMMMMMMMWX: cNWWNNNNNWWWMMMMMMMMMWNWWNNNNWWMMMMMMMMWWNNNNNNWWMMMMMMMMM\n");
printf("NNNNNNNNWMMMMMMMMMWWNNNNNNNWMMMMMMMMMWNNNNNNWWWMMMMMMMMWXc lNWNNWWNNNNWMMMMMMMMMWNNWNNNNWWMMMMMMMMWWNNNNNNNWWMMMMMMMM\n");
printf("NNNNNNNNWMMMMMMMMMWNNWNNNNWWMMMMMMMMMWNNNNNNNWWMMMMMMMMMK; :XWNNNNNWNWWMMMMMMMMMWNNWNNNNWWMMMMMMMMWWNNNNNNNWWMMMMMMMM\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWO. 'OWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("MMMMMMMMMWNNNNNNNWWMMMMMMMMWWNNNNNNNWMMMMMMMMMWWNNNNNNWNo .. .. lNMMMMMMMMWWNNNNNNNWMMMMMMMMMWNNNWNNNNWMMMMMMMMMWNNNNNNNN\n");
printf("MMMMMMMMMWNNNNWNNWWMMMMMMMMWWNNNNNNNWMMMMMMMMMWWNNNNWNNO' .d: ;o. ,0MMMMMMMMWWNNNNNNNWMMMMMMMMMWNNNNNNNNWMMMMMMMMMWNNNNNNNN\n");
printf("MMMMMMMMWWNWNNNNNWWMMMMMMMMWWNNNNNNNWMMMMMMMMMWWNWNNNWXl .dNd. .dXo. .oNMMMMMMMWWNNNNNNNWWMMMMMMMMWNNNNNNNNWMMMMMMMMMWNNNNNNNN\n");
printf("MMMMMMMMWWWWWWWWWWWMMMMMMMMWWWWWWWWWWWMMMMMMMMWWWWWWWNd. :XM0' .OWK: .xWMMMMMMWWWWWWWWWWWMMMMMMMMWWWWWWWWWWMMMMMMMMMWWWWWWWWW\n");
printf("WWWWWWWWWWMMMMMMMWWWWWWWWWWWWMMMMMMMWWWWWWWWWWWWWWWMWk. .kWWK; ;KMWO. .xNWWWWWWWMMMMMMMWWWWWWWWWWWWMMMMMMMWWWWWWWWWWWMMMMMMMM\n");
printf("NNNNNNNNWMMMMMMMMMWNNNNNNWNWMMMMMMMMWWNNNNNNNWWMMMMM0, :KNWXc lNMMNc ,ONWNNWWMMMMMMMMMWNNNNNNNWWMMMMMMMMWWNNNNNNNWMMMMMMMMM\n");
printf("WNNNNNNNWMMMMMMMMMWNNNNNNWNWMMMMMMMMWWNNNNNNNWWMMMMNl .xNNWK: cNMMMk. lXWNWNWMMMMMMMMMWNNNNNNNWWMMMMMMMMWWNNNNNNNWMMMMMMMMM\n");
printf("NNNNNNNNWMMMMMMMMMWNNNNNNWNWMMMMMMMMWWNNNNNNNWWMMMM0, .oXNNNx. .kWMMNd. 'ONNWWWMMMMMMMMMWNNNNNNNWWMMMMMMMMWWNNNNNNNWMMMMMMMMM\n");
printf("WWWWWWWWWWMMMMMMMWWWWWWWWWWWWMMMMMMMWWWWWWWWWWWMMMWx. .lXWWNk. 'OWMMXl .dWWWWWMMMMMMMMWWWWWWWWWWWMMMMMMMMWWWWWWWWWWWMMMMMMMM\n");
printf("MMMMMMMMWWWWWWWWWWWMMMMMMMMWWWWWWWWWWMMMMMMMMMWWWWXc :KMMMK; ;0WWW0; lWMMMWWWWWWWWWWMMMMMMMMMWWWWWWWWWWMMMMMMMMMWWWWWWWWW\n");
printf("MMMMMMMMWWNNNNNNNWWMMMMMMMMWWNNNNNNNWMMMMMMMMMWNNWK; 'OMMMWd. .oNNNNk' ;XMMMWWNNNNNNNWMMMMMMMMMWNNNNNNNNWMMMMMMMMMWNNNNNNNN\n");
printf("MMMMMMMMWWNWNNNNNWWMMMMMMMMWWNNNNNNNWMMMMMMMMMWWNNx. .dWMMMK; ;KWNNNd. .kWMMWWNNNNNNNWMMMMMMMMMWNNNNNNNNWMMMMMMMMMWNNNNNNNN\n");
printf("MMMMMMMMMWNNNNNNNWWMMMMMMMMWWNNNNNNNWMMMMMMMMMWWW0; cXMMMMk. .kNWNWXc :KMMWWNNNNNNNWMMMMMMMMMWNNNNNNNNWMMMMMMMMMWNNNNNNNN\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWNo. ,0WWWWNo. .dNWWWW0, .oNWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WNNNNNNNWMMMMMMMMMWNNNNWWNWWMMMMMMMMMWNNNNNNWN0x:. .dWWWNWXc lNMMMWNo. .:dKWMMMMMMMMWNNNNNWNWWMMMMMMMMWWNNNNWNNWWMMMMMMMM\n");
printf("WNNNNNNNWMMMMMMMMMWNNWNNNNNWMMMMMMMMMWNWNNNNKl. .kMMWNWK: :XMMMWNx. .oXMMMMMMMWNNWNNWNWWMMMMMMMMWWNNNNNWNWWMMMMMMMM\n");
printf("WNNNNNNNWMMMMMMMMMWNNNNNWNNWMMMMMMMMMWNNWNN0l:' '0MWWNW0, .... ;KMMMWNk. ':oKMMMMMMWWNNNWNNWWMMMMMMMMWWNNNNNNNWWMMMMMMMM\n");
printf("WWWWWWWWWMMMMMMMMMWWWWWWWWWWMMMMMMMMMWWWWWNX0x,. cXMWWWWO' 'll. ,0MMMWWK: .,xKNMMMMMMWWWWWWWWWWMMMMMMMMWWWWWWWWWWWMMMMMMMM\n");
printf("MMMMMMMMWWWWWWWWWWWWWWMMMMWWWWWWWWWWWWWWWWWW0c;,,',,oXWWWWM0' l00l ,0WWWWMNo;,,,,;c0WWWWWWWWWMMWMMMWWWWWWWWWWWWMWMMMWWWWWWWWWWWW\n");
printf("MMMMMMMMMWNNNNNNNWWMMMMMMMMWWNNNNNNNWMMMMMMW0ko:l:odxXWWMMMK; .kWMO. ;0NNWWMNkxoco:oxONNNWNNWWMMMMMMMMWWNNNNNNNWMMMMMMMMMWNNNNNNNN\n");
printf("MMMMMMMMWWNNNNNNNWWMMMMMMMMWWNNNNNWNWMMMMMMMMW0OOx0NNNNWMMMNl ;0WMK; lXWWWWMMWWKk0OONNNNNNWNWMMMMMMMMMWNNNNNNNNWMMMMMMMMMWNNNNNNNN\n");
printf("MMMMMMMMMWNNWNNNNWWMMMMMMMMWWNNWNNNNWMMMMMMMMMWWNNNWNNNWMMMWx. lXWMNo .dNNNWWMMMMMMMMWWNNNNNNNWMMMMMMMMMWNNNNNNNNWMMMMMMMMMWNNNNNNNN\n");
printf("MMMMMMMMWWWWWWWWWWWMMMMMMMMWWWWWWWWWWWMMMMMMMMWWWWWWWWWWWMMM0' .xWWMWx. 'OWWWWWMMMMMMMMWWWWWWWWWWWMMMMMMMMWWWWWWWWWWWMMMMMMMWWWWWWWWWW\n");
printf("WWWWWWWWWWMMMMMMMMWWWWWWWWWWMMMMMMMMWWWWWWWWWWWMMMMMMMMWWWWWK: '0MWWWO' :XMMMMWWWWWWWWWWMMMMMMMMWWWWWWWWWWWMMMMMMMMWWWWWWWWWWWMMMMMMMM\n");
printf("NNNNNNNNWMMMMMMMMMWNNNNNNWNWMMMMMMMMMWNNNNNNNWWMMMMMMMMWWNNNXl ;XMWWW0; .oWMMMMWNNNNNNNWWMMMMMMMMMWNNNNNNNWWMMMMMMMMWWNNNNNNNWWMMMMMMMM\n");
printf("NNNNNNNNWMMMMMMMMMWWWNNNWNNWMMMMMMMMMWNNNNWNNWWMMMMMMMMWWNNNNx. :XMWWWK; .kMMMMMWNNNNNNNNWMMMMMMMMMWNNNNNNNWWMMMMMMMMWWNNNNNNNWWMMMMMMMM\n");
printf("NNNNNNNNWMMMMMMMMMWNNNNNNNNWMMMMMMMMWWNNNNWWNWWMMMMMMMMWWNNNWO' :XMWWWK; '0MMMMMWWNNNNNNNWMMMMMMMMMWNNNNNNNWWMMMMMMMMWWNNNNNNNWWMMMMMMMM\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWK; :XWWWWK; :KWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("MMMMMMMMWWNWWNNWNWWMMMMMMMMWWNWNNWWNWMMMMMMMMMWWNNNNNNWWMMMMMNl ;KWWMMK; cXWWNNWWMMMMMMMMWWNNNNNNNWMMMMMMMMMWWNWWNWWWWMMMMMMMMMWNNWNNNWW\n");
printf("MMMMMMMMWWNNNNNNNWWMMMMMMMMWWNNNNNNNWMMMMMMMMMWWNNNNNNWWMMMMMWo. ;KWWMMK; oNWNNNWWMMMMMMMMWWNNNNNNNWWMMMMMMMMWWNNNNNNWWMMMMMMMMMWNNNNNNWW\n");
printf("MMMMMMMMWWNNNNNNNWWMMMMMMMMWWNNNNNNNWMMMMMMMMMWWNNNNNNNWMMMMMMx. ;KWWMMX; .dNNNNNWWMMMMMMMMWWNNNNNNNWWMMMMMMMMWNNNNNNNNWMMMMMMMMMWNNWNNWWW\n");
printf("MMMMMMMMWWWNNWWNWWWMMMMMMMMWWNWWNNWWWWMMMMMMMMWWWWNNWWWWMMMMMMk. :XWWMMNc .xWWWNNWWMMMMMMMMWWWWWWWWWWMMMMMMMMMWWNWWWNWWWMMMMMMMMMWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWO. .xWWWWWNd. 'OWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("NNNNNNNNWMMMMMMMMMWNNNNNNNNWMMMMMMMMMWNNNNNNNWWMMMMMMMMWWNNNNNk. .OMMWWWNk. '0MMMMMMWNNNNNNNWWMMMMMMMMMWNNNNNNNWWMMMMMMMMWWNNNNNNNWMMMMMMMMM\n");
printf("NNNNNNNNWMMMMMMMMMWNNNNNNNNWMMMMMMMMMWNNNNNNNWWMMMMMMMMWWNNWNWk. .kMMWWWNx. .OMMMMMMWNNNNNNNWWMMMMMMMMMWNNNNNNNWWMMMMMMMMWWNNNNNNNWMMMMMMMMM\n");
printf("NNNNNNNNWMMMMMMMMMWNNNNNNNNWMMMMMMMMMWNNNNNNNWWMMMMMMMMWWNNNNNx. .oWMWWWXl .kMMMMMMWNNNNNNNWWMMMMMMMMMWNNNNNNNWWMMMMMMMMWWNNNNNNNWMMMMMMMMM\n");
printf("WWWWWWWWWWMMMMMMMWWWWWWWWWWWMMMMMMMMWWWWWWWWWWWMMMMMMMMWWWWWWWx. cXMWWWX: .kMMMMMWWWWWWWWWWWMMMMMMMMWWWWWWWWWWWMMMMMMMMWWWWWWWWWWWMMMMMMMM\n");
printf("MMMMMMMMWWWWWWWWWWWMMMMMMMMWWWWWWWWWWWMMMMMMMMWWWWWWWWWWWMMMMM0' ;KWWMMK; 'OWWWWWWWMMMMMMMMWWWWWWWWWWWMMMMMMMMWWWWWWWWWWMMMMMMMMMWWWWWWWWW\n");
printf("MMMMMMMMMWNNNNNNNWWMMMMMMMMWWNNNNNNNWMMMMMMMMMWWNNNNNNWWMMMMMMX: ,0WWMMK, :KWNNNNWWMMMMMMMMWWNNNNNNNWMMMMMMMMMWNNNNNNNNWMMMMMMMMMWNNNNNNNN\n");
printf("MMMMMMMMMWNNNWWNNWWMMMMMMMMWWNNNNNNNWMMMMMMMMMWWNNNNNNNWMMMMMMWd. ;KWWMMX; .oNNNNNNWWMMMMMMMMWWNNNNNNNWMMMMMMMMMWNNNNNWWNWMMMMMMMMMWNNNNNNNN\n");
printf("MMMMMMMMMWNNNWNNNWWMMMMMMMMWWNNWWNNNWMMMMMMMMMWWNNNNNNNWMMMMMMMO' lXWWMMNl .ONNNNNNWWMMMMMMMMWWNNNNNNNWMMMMMMMMMWWNNNNNWWWMMMMMMMMMWNNNNNNNN\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWMX: .xWWWWWWx. :XWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWNNWWNWMMMMMMMMMWWNWWWWNWWMMMMMMMMWWNNNNWNNWWMMMMMMMMWWWNNWWWNd. '0MMWWWNO. .xWMMMMMMMWWNWWWWNWWMMMMMMMMMWWNWNNWNWWMMMMMMMMWWWWWWWNNWWMMMMMMMM\n");
printf("WWNNNNNNWMMMMMMMMMWNNWNNNNNWMMMMMMMMWWWWNNNNNWWMMMMMMMMWWNNWWNNN0, ;KMMWWWW0, ;KMMMMMMMMWWNNNNWWNWMMMMMMMMMWNNWNNNNWWMMMMMMMMWWNWNNNNNWWMMMMMMMM\n");
printf("WWNNNNNNWMMMMMMMMMWNNWNNWNNWMMMMMMMMMWNNNNNNNWWMMMMMMMMWWNNNNNNWXl cNMMWWWWK: oNMMMMMMMMWWNNWNWWNWMMMMMMMMMWNNNNWNNWWMMMMMMMMWWNNWWNNNWWMMMMMMMM\n");
printf("WNNNNNNWWMMMMMMMMMWNNNNNNNWWMMMMMMMMMWNNWNNNNWWMMMMMMMMWWNNNNNNNWO' oNMMWWWWXl 'OMMMMMMMMMWWNWWNNNWWMMMMMMMMMWNNNNNWNWWMMMMMMMMWWNNNWNNWWWMMMMMMMM\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWK; lXWWWWWWNc ;KWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("MMMMMMMMWWNNNNNNNWWMMMMMMMMWWNNNNNNNWMMMMMMMMMWWNNNNNNNWMMMMMMMMM0, ,0WWWMMMK; ,KWNNNNNNNWWMMMMMMMMWWNNNNNNNWWMMMMMMMMWWNNNNNNNWMMMMMMMMMWNNNNNNNN\n");
printf("MMMMMMMMMWNNNNNNNWWMMMMMMMMWWNNNNNNNWMMMMMMMMMWWNNNNNNNWMMMMMMMMMK, .kNWWMMMO. ;KWNNNNNNNWWMMMMMMMMWWNNNNNNNWMMMMMMMMMWWWNNWNNNWMMMMMMMMMWNNNNNNNN\n");
printf("MMMMMMMMMWNNWNNNNWWMMMMMMMMWWNNNNNNNWMMMMMMMMMWWNNNNNNNWMMMMMMMMM0' 'kNWWMMMO' ,0WNNNNNNNWWMMMMMMMMWWNNNNNNNWWMMMMMMMMWWNNNNNNNWMMMMMMMMMWNNNNNNNN\n");
printf("MMMMMMMMWWWWWWWWWWWMMMMMMMMWWWWWWWWWWWMMMMMMMMWWWWWWWWWWMMMMMMMMWd. :KWWWMMMX: .dNWWWWWWWWWMMMMMMMMWWWWWWWWWWWMMMMMMMMWWWWWWWWWWMMMMMMMMWWWWWWWWWW\n");
printf("WWWWWWWWWWMMMMMMMMWWWWWWWWWWMMMMMMMMWWWWWWWWWWWMMMMMMMMWWWWWWWWWK; cXMMWWWWX: :XMMMMMMMWWWWWWWWWWWMMMMMMMMWWWWWWWWWWWMMMMMMMMWWWWWWWWWWWMMMMMMMM\n");
printf("NNNNNNNNWMMMMMMMMMWNNNNNNWNWMMMMMMMMMWNNNNNNNWWMMMMMMMMWWNNNNNNNk. :XMMWWWWK; .OMMMMMMMMWNNNNNNNWWMMMMMMMMMWNNNNWNNWWMMMMMMMMWWNNNWNNNWWMMMMMMMM\n");
printf("NNNNNNNNWMMMMMMMMMWNNNNNNWNWMMMMMMMMWWNNNNNNNWWMMMMMMMMWWNNNNNWNd. :XMMWWWWK; .xWMMMMMMMWNNNNNNNWWMMMMMMMMMWNNNNNNNWWMMMMMMMMWWNNNNNNNWMMMMMMMMM\n");
printf("NNNNNNNNWMMMMMMMMMWNNNNNNWNWMMMMMMMMWWNNNNNWNWWMMMMMMMMWWNNNNNWNKx:'.,xWMMWWWWNd'.';xXMMMMMMMMWNNNNWNNWWMMMMMMMMMWNNNNNNNWWMMMMMMMMWWNNNNNNNWMMMMMMMMM\n");
printf("NNNNNNNNWMMMMMMMMMWWNNWNNWNWMMMMMMMMMWNNWNNWNWWMMMMMMMMWWNNWNNWNWWWXKKNMMMWWWNWX00KXWMMMMMMMMMWNWWWWWWWWMMMMMMMMMWNNNNNNNWWMMMMMMMMWWNNNWNNNWMMMMMMMMM\n");
}
sleep(3);
printf("What do you think it is?\n");
sleep(3);
printf("1) Horse\n");
printf("2) Boat\n");
printf("3) Chicken\n");
printf("4) Human\n");
do {
scanf("%d", &response);
} while (response == -1);
shadow++;
if (response == shadow) {
printf("Correct\n");
count++;
} else {
printf("Incorrect\n");
}
if (count >= 3 && shadow % 2 == 0) {
sleep(3);
printf("You notice a key on the floor next to you.\n");
sleep(3);
printf("NNNWMMWNNNWMMWWNNWWMWWNNNWWMWNNNWMMWNNNWWMMWNNNWMMWNNNWWWWWNWWWMWWNNNWWMWNNNNWMMWWNNWMMMWNNNWMMWNNNWMMWNNNWWMWWNNNWMMWNNNWMMWNNNWWMWWNNWWMMWNNNWMMWNNN\n");
printf("WWWWWWWWWWWWWWWWNWWWWWWWWWWWWWWWWWWWWWWWWWWWNX0kxolc:;;;;:ccldk0XWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("MMWNNNWWMMWNNNWMMWNNNWWMMWNNWWMMWNNNWMMWX0xl;'. ..;cx0XNNWWMMMWNNNWMMWNNNWMMWNNNWMMWWNNNWMMWNNNWMMWNNNWMMWWNNWWMMWNNNWMMWNNNWMMWNNNWWMM\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWN0d;. .,lOXWWNNWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("NNNWMMWNNNWWMWWNNWWMWWNNNWMMWNNNWWMXx;. .,o0NNWWMWWNNWWMMWNNWWMMWNNNWMMWWNNWWMWWNNWWMWWNNNWMMWNNNWMMWWNNWWMMWNNNWMMWNNN\n");
printf("WWWWWWWWWWWWNWWWWWWWNWWWWWWNWWWWWXd' .;oKNNNWWWWWWWWWWWWNWWWWWWWNWWWWWWWWWWWWWNWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("MMWNNNWWMWWNNWWMMWWNNWMMWWNNWWMNk, .',,'. 'dXWWWMWNNNWMMWWNNWWMWWNNNWMWWNNNWMMWWNNWWMWWNNWWMMWNNNWMMWWNNWMWWWNNWWMM\n");
printf("NNNWWWWWNNWWMWWNNWWWWWNWWWMWWNKl. 'lkKXXXXKko, :0NNNWWMWWNNWWMWWNNWWWMWNNNWWWWWNNWWMWWNNWWWWWWNNWWWWWNWWWWWWNNNWWWWNNN\n");
printf("NNWWWWWWNWWWMWWNNWWWWWNNNWMWW0, .oXWWWWNNWWWWXx' 'kNNWWWWWNNNWWWWNNNWWMWWNNWWWWWNNWWWWWWNNWWWWNNNWWWWWNNWWWWWNNWWWWWNNN\n");
printf("WMWWNNWWMMWNNWWWWWNNNWMMWNNN0; .kNNNNWMMWNNNNWW0' 'OWWNNNWMMWWNNWMMWWNNNWMMWNNNWMMWWNNWMMWWNNWWMMWNNNWMMWNNNWMMWWNNWWMM\n");
printf("WWWWNNWWWWWNNWWWWWWWWWWWWWWK: cNWNNWWWWWWNNWWWWd ,0WWWWWWWWWWNWWWWWWNWWWWWWWWWWWWWWNWWWWWNNWWWWWWNWWWWWWNNWWWWWNNWWWW\n");
printf("NNNWMMWNNNWMMWNNNWWMMWNNNWWd. cNWMMWWNNNWMMWNNNd. cXMMMWNNNWMMWNNNWMMWNNNWMMWWNNNWMMWNNNWMMWNNNWMMWWNNWWMMWNNWWMMWNNN\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWW0' '0WWWWWWWWWWWWNNK; .kWWWNNWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("MMMWNNWMMMWNNNWMMWNNNWMMWNo ;ONNNWMMWNXNWWKc lNNNWMMWNNNWMMWWNNNWMMWNNNWMMWNNNWMMWWNNNWMMWNNNWMMWNNNWMMWNNNWWMM\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWNc .ckKNWWWWNXOl. :XWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("NNNWMMWNNNWMMWWNNWWMMWNNWNc .;:cc:;'. ;XMWWNNNWMMWNNNWMMWWNNWWMWWNNWWMWWNNNWMMWNNNWMMWNNNWWMMWNNNWMMWNNN\n");
printf("WWWWWWWWWWWWNWWWWWWWNWWWWNc ;XWNWWWWWNWWWWWWNNWWWWWNWWWWWWWNNWWWWWNNWWWWWNWWWWWWWNNWWWWWWWWWWW\n");
printf("MMWWNNWWMWWNNWWMWWNNNWWMMNl cXNNWMMWNNNWWWWWNNWWMMWNNNWMMWNNNWWMWWNNWWMMWNNNWMMWWNNWMMWWNNWWMM\n");
printf("WNWWWWWNNNWWWWWNNWWMMWNNNWO. .xWWWWNNWWWWWNNNWWWWWNNWWWMWNNNWWWWWNNWWWWWNNWMMWWNNWWWWWNNNWWWWNNN\n");
printf("NNNWMMWNNNWWMWWNNWWWWWNNNWNl :KMWWWNNWWMWWWNNWWMWNNNWWWWWNNNWMMWNNNWWWWNNNWWMWWNNWWWWWNNWWMMWWNN\n");
printf("WMWWNNWWMWWNNNWMMWNNNWWMWNN0, .kWNNNWMMWWNNWMMWWNNNWMMWNNNWMWWNNNWWMWWNNWWMMWNNNWMWWNNNWWMWNNNWWMM\n");
printf("WWWWWWWWWWWWWWWWWWNNNWWWWNWWk. .dNWWNWWWWWWNNWWWWWWNWWWWWWWWWWWWWWWWWWWWWWWWWWWWNWWWWWWWWWWWWWNNWWWW\n");
printf("NNNWMMWNNNWWMWWNNWMMMWNNNWWWWk. lXNWWWWWNNNWMMWNNNWMMWNNNWMMMWNNNWMMWNNNWMMWNNNWMMWWNNNWMMWNNNWMMWNNN\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWO, 'dKWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("MMWNNNWWMWWNNNWMMWNNNWMMWWNNNWWXl. 'dKNNWMMWNNNWWMWWNNNWMMWNNNWMMWNNNWMMWWNNWWMMWNNNWMMWNNNWMMWNNNNWMM\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWNO:. 'dKNWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("NNNWMMWNNNWMMWWNNWMMMWNNNWMMWWNNWWNOc. 'oKNNWMMWNNNWMMWNNNWWMWWNNWWMMWNNNWMMWNNNWMMWWNNWWMMWNNNWMMWNNN\n");
printf("WWWWNNWWWWWWWWWWWWWNWWWWWWNWWWWWWNNWWKd;. 'dXWNNWWWWWNNWWWWWWNWWWWWWNWWWWWWWNWWWWWWNWWWWWWWWWWWWWNNWWWW\n");
printf("MMWNNNWWMWWNNWWMWWNNNWWMWNNNWWMWWNNWWWMN0xc,. .. 'oKNWWMMWNNNWMWWNNNWMMWWNNWMMWWNNWWMMWNNNWMMWWNNWWMWWNNWWMM\n");
printf("NNNWMWWNNNWWWWNNNWWMWWNWWWWWWNNNWWMWNNNWWMWNKkdlc;'........',:ldkOOkkOOkd' 'dXWWWWWWWNNNWWWWWNNWWWWWNNWWWMWWNNWWWWWNNWWWWWNNWWWWWWNN\n");
printf("NNNWMWWWNNWWMWNNNWWMWWNNNWMWWNNNWWMWWNNWWWWWNNWWWWNXKK00KKXNNWWMWWNNWWWWK; 'dKNWWWWNNNWWMWWNNWWMWWNNNWWWWNNNWWWWWNNWWWWWNNNWWWWWNN\n");
printf("MMWWNNWWMWWNNNWMMWNNNWMMWWNNWWMWWNNWWMMWWNNWMMWNNNNWWWWNNNWMMWNNNWMMWWNW0' 'dKNNNWMWWNNNWWMWNNNWWMWWNNWWMMWNNNWMMWNNNWMMWWNNWWMM\n");
printf("WWWWNNWWWWWWNWWWWWWNWWWWWWWWWWWWWWNWWWWWWWWWWWWWWWWWWWWNNWWWWWWWWWWWWWNWk. 'oKWWWWWWNWWWWWWNWWWWWWWWWWWWWWNWWWWWWWWWWWWWWWWWWW\n");
printf("NNNWMMWNNNWMMWWNNNMMMWNNNWMMWNNNWMMMNNNWMMMWNNNWMMWNNNWMMWNNNWMMMWNNNWMM0c::::cloo' 'dKNNWWWWNNNNWMMWNNNWMMWNNNWMMWWNNWWMMWNNNWMMWNNN\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWN: 'oKWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("MMWNNNWWMMWNNWWMMWNNNWMMWWNNWMMMWNNNWMMWNNNWMMWNNNWMMMWNNNWMMWNNNWMMWNNNWWMMMWNNWX; 'dKNNWWMWNNNWMMWWNNWWMMWNNNWMMWWNNWMMMWNNNWMM\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW0' 'dKNWNWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("NNNWMMWNNNWMMWWNNWWMMWNNNWMMWNNNWMMWWNNWWMMWNNWWMMWNNNWMMWWNNWMMWWNNWWMMWNNNNWMMM0c;::ccll, 'oKNNWMWWNNNWMMWNNNWMMMWNNWWMMWNNNWMMWWNN\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWNWWWWWWWWWWWWWWWWWWNWWNWWWWo 'dKWNNWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WMWNNNWWMWWNNWWMMWNNNWWMWWNNNWMWWNNNWMMWNNNWMMWNNNWWMWWNNNWMMWNNNWMMWNNNWWMMWWNNNWMMWNNNWNl 'dKNWWMWWNNWWMMWNNNWMMWWNNWWMWWNNWWMM\n");
printf("NNNWWWWWNNWWWWWNNWWWWWNNWWWWWNNNWWWWWNNWWWWWNNWWWWWWNNWWWWWNNWWWWWNNWWWWWWNNWWWWWWNNWWWWWK; 'dXNNNWWWWWNNWWWWWNNWWWWWNNNWWWWNNN\n");
printf("NNWWMWWNNNWWMWWNNWWWWWNNNWWWWNNNWWMWWNNWWWWWNNWWMWWNNNWWWWNNNWWWWWNNWWWWWNNNNWWMWWNNWWMWWKc',;:::c, 'oKWWWWWNNNWWMWWNNWWWWWNNNWWWWNNN\n");
printf("MMWWNNWWMWWNNWWMMWNNNWMWWWNNWWMWWNNWWMMWNNNWMMWNNNWWMWWNNWWWMWNNNWMMWWNNWWMMWWNNWWMMWNNNWWNNNNNWWWx. 'dKNNWWWMWNNNWWWWWNNWWMWNNNWWMM\n");
printf("WMWWNNWWWWWNNWWWWWWWWWWWWWWNWWWWWWNWWWWWWWWWWWWWNNWWWWWNNWWWWWWNWWWWWWNNWWWWWWNNWWWWWWNWWWWWNNWWWWo ,ONWWWWWWNNWWWWWNNWWWWWNWWWWW\n");
printf("NNNWMMWNNNWMMWNNNWWWMWNNNWMMWNNNWMMWNNNWWMWWNNNWMMWNNNWMMWNNNWMMWWNNNWMMWNNNNWMMWWNNWWMMWNNNWMWWNXc dWWNNNWMMWWNNWWMMWNNNWMMWNNN\n");
printf("WWWWWWWWWWWWWWWWNWWWWWWWWWWWWWWWWWWWWWNWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWNNWWWWWWWWWWWWWWWWWWWWWX: cNWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("MMWNNNWWMWWNNNWMMWNNNWMMWWNNNWMMWNNNWMMWNNNWMMWNNNNMMMWNNWWMMWNNNWMMWNNNWWMMMWNNNWMMWNNNWMMMNNNWWW0c. ,KWWMMWNNNWMMWWNNWMMWNNNWWMM\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWNNOc. '0WWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("NNNWMMWNNNWMMWWNNWWMMWNNWWMMWNNNWMMWWNNWMMMWNNWWMMWNNNWMMWNNNWMMWWNNWWMMWNNNNWMMWNNNWMMWWNNNWMMWNNNWMNO:. .kWWNNWMMWWNNWWMMWNNNWMMWWNN\n");
printf("WWWWWWWWWWWWNNWWWWWNWWWWWWNNWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWNWNO:. oWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("MMMWNNWWMWWNNNWMMWNNNWMMWWNNWWMMWNNNWMMWNNNWMMWNNNWWMWWNNWWMWWNNNWMMWNNNWWMMWWNNNWMMWNNNWWMWNNNWWMWWNNNWMWOc,'....... cNWWMWNNNWMMWNNNWWMWWNNWWMM\n");
printf("NWWWWWWWNNWWWWNNNWWMWWNNWWMMWNNWWWWWWNNWWWWWNNWWWWWNNWWWWWWNNWWMWWNNWWWWWWNNWWWWWWNNWWWWWNNWWWWWWNNWWWWWNWWWNNXKKKK00OkxdddONWWNWWWWWNNWWWWWWNWWWWWWNN\n");
printf("NNNWWWWWNNWWWWWNWWWMWWNNNWWWWNNNWWMWWNNWMMWWNNWWWWWWNNWWWWNNNWWMWWNNWWWWWNNNNWWWWWNNWWWWWNNWWWWWNNNWWWWNNNWWWWWNNWWMWWNNWWWWWWWNWWMWWNNWWWWWNNWWWWWNNN\n");
sleep(3);
printf("Do you take it? (Y == 0, N == 1): ");
while (key_response == -1) {
scanf("%d", &key_response);
}
if (key_response == 0) {
key = 1;
printf("What could this key possibly be for?\n");
sleep(3);
} else {
key = 0;
printf("You ignore the key...it has no use for you\n");
sleep(3);
printf("Plato: 'If they could engage in discussion with one another, don’t you think they would assume that the words they used applied to the things they see passing in front of them?'\n");
sleep(5);
printf("You would rather be praised for looking at shadows.\n");
sleep(3);
printf("Plato: 'There had been honors, praises, or prizes among them for the one who was sharpest at identifying the shadows as they passed by'\n");
sleep(5);
}
key_response = -1;
}
} while (count < 7);
if (count == 7) {
printf("You have won...this game\n");
sleep(3);
printf("Plato: 'What the prisoners would take for true reality is nothing other than the shadows of those artifacts.'\n");
sleep(5);
printf("There may be more to your existence outside of these shadows\n");
sleep(3);
}
if (key != 1) {
printf("ERROR: Incorrect input");
sleep(3);
printf("Restart Game and Try Again");
sleep(3);
return EXIT_SUCCESS;
}
int leave_response = -1;
printf("You see that the key can unlock your chains.\n");
sleep(5);
printf("Do you wish to leave now (0) or wait to leave (1)? \n");
while (leave_response == -1) {
scanf("%d", &leave_response);
}
if (leave_response == 0) {
printf("You use the key to break out of your chains while the shadows are still on the wall.\n");
sleep(3);
printf("You stand up, turn around, and see nothing but bright light.\n");
sleep(3);
printf("Plato: 'When one was freed and suddenly compelled to stand up, turn his neck around, walk, and look up toward the light, he would be pained'\n");
sleep(5);
printf("When your sight returns from the bright light, you see more of your surroundings, but don't understand them.\n");
sleep(3);
printf("Plato: 'He would be puzzled and believe that the things he saw earlier were more truly real than the ones he was being shown'\n");
sleep(5);
printf("Guards in the cave pull you to your chains and lock you back up to look at shadows.\n");
sleep(3);
printf("Your eyes stay dark.\n");
sleep(3);
printf("You have lost...this time. Try again to learn more about what life truly is.\n");
return EXIT_SUCCESS;
} else if (leave_response == 1) {
printf("You decide to wait until the shadows are gone, fearing what could be from behind.\n");
sleep(3);
printf("After the shadows stop passing by, you unlock your chains, stand up, and turn around.\n");
sleep(5);
printf("You turn around and see a big bright light shining, hurting your eyes.\n");
sleep(3);
printf("Plato: 'When one was freed and suddenly compelled to stand up, turn his neck around, walk, and look up toward the light, he would be pained'\n");
sleep(7);
printf("*You have gained awareness of light.*\n");
sleep(3);
printf("After your eyes adjust, you notice more of the cave around you.\n");
sleep(5);
printf("Plato: 'What he had seen before was silly nonsense, but that now — because he is a bit closer to what is, and is turned toward things that are more — he sees more correctly'\n");
sleep(9);
printf("*You have gained awareness of the real world.*\n");
sleep(5);
printf("You look up and notice a big, bright hole above your head.\n");
sleep(3);
} else {
printf("ERROR: Incorrect input");
sleep(3);
printf("Restart Game and Try Again");
sleep(3);
return EXIT_SUCCESS;
}
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWNXWWWWWWWWWWWWWWWWWWWNXWWWWWWNNWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWKONWWWWWWWWWWWWWWWWWXOKWWWWWWXXWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW0OWWWWWWWWWWWWWWWWWN0KWWNKkd0NWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWXx0WWWWWWWWWWWWWWNKKXXk:,'. ,KWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWOlKWWWWWWWWWWWWWOdKNWO. ;XWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWNlcXWWWWWWWWWWNXO''ddo' ,KWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWk..dKNNXKOxoc;'.. 'lONWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWNKo. .',.. '::clld0WWWWWWWWWWWWWWWWWWWWKXWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWXOKWWWWWWWWWWWWWWWWWWWWWWWNk;. .:kXWWWWWWWWWWWWWWWWKOXWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWN00X0ddKWWWWWWWWWWWWWWWWWWWWWWXo. 'o0WWWWWWWWWWWWWKOKWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWNOxdONWWWWWWWWWXOkOxdddxOOOxo, .;o0NWWWWWWKOO0XWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWXolXMWWWWWWWWWNl. .;xNWKxookXWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWNklxKNWWWWWWNO, .;;.'xNWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWX0d;,:::;;;;;'. .oXWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWX000KKXNNXOo:. .:xXWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWX0OO0XWWWWWWWWWWo ;KWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWNK000KNWWWWWWWWWWWWWO. .kWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWNXXXKK00XWWWWWWWWWWWWWWWWWO. ;KWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWNXXNNNWWWWWWWWWWWWWWWWWWWK: .dXWWWWWWWWWWWWWWWWWWWWKO0KXNWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWK: ;OWWWWWWWWWWWWWWWWWNOxKWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWNk, .kWWWWWWWWWWWWWWN0x0NWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWNkl,. .o0NWWWWWWWWWW0cc0WWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWKd. .;dKWWWNXKOo;lKWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWk' .,,,'',:o0WWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWW0, .c0NWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWW0, 'kNWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWW0' ;KWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWo .OWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWW0' lNWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWXc ,0WWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWK, .dWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWNl oWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWl cNWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWNl lWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWK; .xWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWx. .OMWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWW0' ,KWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWd. .kWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWMk. .dWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWx. :XWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWNOd; .kWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWN0XO' ,KWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWKxKWd. ,KWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWOoKM0' ,KWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWOkNk' '0WWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWNkkk. .oWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWXc.. .dNWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWM0' . :0NWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWNl .''':oO0x, ... .;OWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWNd. .dXNXNWWWWWKo:. ..'cx0K0ko. ;KWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWNo..c0WWWWWWWWWWWWWKo. .oOKXWWWWWWW0; ;ONWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWKc,l0NWWWWWWWWWWWWWWWWk' cNWWWWWWWWWWWXd,..:ONWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWXc;OWWWWWWWWWWWWWWWWWWWW0doo; .,lkx;dWWWWWWWWWWWWWWNKxc:oONWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWXXOx0WWWWWWWWWWWWWWWWWWWWWWWWMO. .:d0NWM0lOMWWWWWWWWWWWWWWWWWN0olONWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWNXXNWWWWWWWWWWWWWWWWWWWWWWWWWWWWo ..:xKWWWWWWx,xWWWWWWWWWWWWWWWWWWWWX:.oNWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWK, .,;,'.... .;cdkO0XNWWWWWWWWo.lXWWWWWWWWWWWWWWWNNXX0;.oWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWo ,ONWNNXXK0Okxdoc' :0NWWWWWWWWWWWWWWXloXNWWWWWWWWWWWWWWWNNXXKOlcOWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWX; .dXWWWWWWWWWWWWWWWXkoocccllodool;. ,0WWWWWWWWWWWWWWWWKxKMWWWWWWWWWWWWWWWWWWWWWWNklxNWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWx..c0WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWN0kxxdol;. ,oO0KNWWWWWWWWWWWNNWWWWWWWWWWWWWWWWWWWWWWWWWWKooKWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWK00KXNWWWWO;;ONWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWN0l' :KWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWNOdkKWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWXx''lolcc:;oXWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWXd...'ckKWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWNKKNWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWXl,xNXOdlo0WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWXxOXX00KNWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWN0KWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
sleep(5);
printf("As you stare up into this bright, mysterious hole, some unknown entity pulls you up into it and out of the cave.\n");
sleep(3);
printf("Plato: 'Someone dragged him by force away from there, along the rough, steep, upward path, and did not let him go until he had dragged him into the light of the sun'\n");
sleep(5);
printf("Once you reach the above-ground, you try to figure out all of these new, even brighter surroundings.\n");
sleep(3);
printf("You look to your left and see human-shaped shadows moving all over in a busy area.\n");
sleep(3);
printf("You also see a stationary shadow floating to your right, in the shape of a boat.\n");
sleep(3);
int interact_response = -1;
printf("Which shadow do you want to identify first? Human == 0, Boat == 1\n");
sleep(3);
while (interact_response == -1) {
scanf("%d", &interact_response);
}
if (interact_response == 0) {
printf("You run right up to the human shadow, point at it, and say 'Human'.\n");
sleep(3);
printf("Plato: 'At first, he would see shadows most easily'\n");
sleep(3);
printf("Confusingly, no one gives you praise and honor for pointing this out.\n");
sleep(5);
printf("Instead, the person whose shadow you just pointed at looks at you and asks what is wrong with you.\n");
sleep(5);
printf("Plato: 'When [someone] saw a soul disturbed and unable to see something, he would not laugh absurdly. Instead, he would see whether it had come from a brighter life and was dimmed through not having yet become accustomed to the dark, or from greater ignorance into greater light and was dazzled by the increased brilliance. Then he would consider the first soul happy in its experience and life, and pity the latter.'\n");
sleep(13);
printf("You feel shame for being laughed at and descend back into the cave to continue pointing at shadows.\n");
sleep(3);
printf("Maybe try a different direction...check Plato's 'Allegory of the Cave' to see where the escaped prisoner should look first.\n");
sleep(5);
return EXIT_SUCCESS;
} else if (interact_response == 1) {
printf("You run right up to the boat shadow, point at it, and say 'Boat'.\n");
sleep(3);
printf("Plato: 'At first, he would see shadows most easily'\n");
sleep(3);
printf("Confusingly, no one gives you praise and honor for pointing this out.\n");
sleep(3);
printf("The person who has dragged you out of the hole, The Teacher, walks over and tells you that the shadow is of a boat, but that there may be more to see.\n");
sleep(5);
printf("The Teacher asks you where you want to look next.\n");
sleep(3);
} else {
printf("ERROR: Incorrect input");
sleep(3);
printf("Restart Game and Try Again");
sleep(3);
return EXIT_SUCCESS;
}
int guess;
int new_count = 0;
int next = 1;
while(new_count != 4) {
printf("Where do you want to look next?\n");
printf("1) Objects\n");
printf("2) Sun\n");
printf("3) Sky\n");
printf("4) Reflections\n");
guess = -1;
while (guess == -1) {
scanf("%d", &guess);
}
if (next == 1 && guess == 4) {
printf("You gaze into the water near the boat's shadow.\n");
sleep(3);
printf("You see another version of yourself looking back.\n");
sleep(3);
printf("You also see a reflection of the boat in the water.\n");
sleep(3);
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWWWWNNNNNWWWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWNXKKOkxdolc::;,,''''''',;:cldOKNWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWNX0kdl:;'... .':okXWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWX0koc;'. .;oONMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWNKkdc,.. 'ckXWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMNKko:'. 'ckNMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWXOo:'. 'o0NMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMNKxl;. .;xXWMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMN0xc,. 'o0WMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWKxc,. .:ONMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMWXkl,. .;kNMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMN0d:. ,xXMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMWXkl,. ,xXMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMWKxc. ,xNMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMWKd:. ,xNMMMMMMMMMMM\n");
printf("MMMMMMMMMMMW0d;. ;kWMMMMMMMMM\n");
printf("MMMMMMMMWKd;. .:0WMMMMMMM\n");
printf("MMMMMWKx;. .lKWMMMMM\n");
printf("MMMWKd;.................................................................................. ...............................................:0WMMMM\n");
printf("MMMWNKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK0; cKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKNWMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMNc dWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMNc dWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMNXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXWMMNc dWMWNXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXKXWMMM\n");
printf("MMMMMMMMMMMMMWO,....................................................................:0MMNc dWM0;............................................:kNMMM\n");
printf("MMMMMMMMMMMMMMNl .xWMMNc dWMO. 'oKWMMMM\n");
printf("MMMMMMMMMMMMMMMXc .dWMMMNc dWMO. .;xXMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMX: lNMMMMNc dWMO. .cONMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMK; ;KMMMMMNc dWMO. 'oKWMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMK; .kMMMMMMNc dWMO. .;xXMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMK; :XMMMMMMNc dWMO. .l0WMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMK; .kMMMMMMMNc dWMO. ,dKWMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMK; ;XMMMMMMMNc dWMO. .:kNMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMK: oWMMMMMMMNc dWMO. .c0WMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMXc .kMMMMMMMMNc dWMO. .oKWMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMXl. ,KMMMMMMMMNc dWMO. 'oKWMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMNo. :XMMMMMMMMNc dWMO. .oXMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMNx. lNMMMMMMMMNc dWMO. .lKWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMWk' oWMMMMMMMMNc dWMO. .:0WMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMW0; dWMMMMMMMMNc dWMO. 'kNMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMXc. .dMMMMMMMMMNc dWMO. .lXMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMNd. .dMMMMMMMMMNc dWMO. 'kWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWO, .dMMMMMMMMMNc dWMO. :KMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMK: dWMMMMMMMMNc dWMO. .lXMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMNd. oWMMMMMMMMNc dWMO. .oNMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWO, lNMMMMMMMMNc dWMO. .dNMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMXl. :NMMMMMMMMNc dWMO. .dNMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWk, ;KMMMMMMMMNc dWMO. .oNMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMXl. '0MMMMMMMMNc dWMO. cXMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWk, .kMMMMMMMMNc dWMO. ,KMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMXo. .dWMMMMMMMNc dWMO..xWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWO; cNMMMMMMMNc dWMk'cNMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMNx' ;XMMMMMMMNc dWMOcOMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWKl. .OMMMMMMMNc dWM0kNMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWO; .xWMMMMMMNc dWMNNMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMNx, cNMMMMMMNc dWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMXd. ,KMMMMMMNc dWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWKl. .kMMMMMMNc dWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMW0c. oWMMMMMNc dWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWO:. ;XMMMMMNc dWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWO:. .OMMMMMNc dWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWO:. oWMMMMNc dWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMNO:. ;XMMMMNc dWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWO:. .kMMMMNc dWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMW0c. lWMMMNc dWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMW0l. ,KMMMNc dWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWKko' .xMMMNc dWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMXd, cNMMNc dWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMNk:. '0MMNc dWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMW0l,xWMX: lNMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWXXWXc. .oNMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMx. .kMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMO' ,0MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMW0c.. .'l0WMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWXK0KNWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
sleep(3);
printf("Plato: 'Then [he sees] images of men and other things in water'\n");
sleep(3);
printf("*You have gained awareness of reflections.*\n");
sleep(3);
next++;
new_count++;
} else if (next == 2 && guess == 1) {
printf("You look up from the water and see the boat itself, rocking on the lapping waves.\n");
sleep(5);
printf("MMMNXXNWMMWNXXWMMMNXXNWMMWNXXWMMMNXXNWMMWNXXWMMMNXXNWMMWNXXWMMMNXXNWMMWNXXWMMMMNXXNWMMWNXXWMMMNXXNWMMWNXXWMMMNXXNWMMWNXXWMMMNXXNWMMWNXXWMMMNXXNWMMWNXX\n");
printf("WWWWNNNWWWWNNNWWWWWNNNWWWWWNNWWWWWNNWWWWWNNNWWWWWNNNWWWWNNWWNNXKKKXNWWWWNNWWWWWWNNNWWWWNNNWWWWWWNWWWWWNNNWWWWWNNNWWWWWNNWWWWWNNNWWWWNNNWWWWWNNNWWWWNNN\n");
printf("XXNWMMWNXXNMMMWXXNWMMWNXXNMMMWXXNWMMWNXXNWMMWXXNWMMWNXXNN0dc;'....lKXXNMMMWXXXNWMMWNXXNMMMWXXNWMMWNXXNWMMWXXNWMMWNXXNMMMWXXNWMMWNXXNMMMWXXNWMMWNXXNWMM\n");
printf("WWWWWWWWWWWWWWWWWWWWWWNWWWWWWWWWWWWWWNWWWWWWWWWWWWWNNXkc'. .oNWWWWWWWWNWWWWWWNWWWWWWWWWWWWWWWWWWWWWNWWWWWWWNWWWWWWWWWWWWWNNWWWWWWWWWWWWWWNWWWWNW\n");
printf("MMMNXXNWMMWNXXWMMMNXXNWMMWNXXWMMMNXXNWMMWNXXNMMMNXKOo, 'OWMMWNXXWWMMMNXXNWMMWNXXWMMWNXXNWMMWNXXWMMMNXXNWMMWNXXWMMMNXXNWMMWNXXWMMMNXXNWMMWNXX\n");
printf("NNNWWWWNNNWWWWWNNNWWWWWNNWWWWWNNWWWWWNNNWWWWWNNNKd;. .kNNNWWWWNXXNNWWWWNNNWWWWWNNNWWWWNNNWWWWWNNWWWWWNNNWWWWWNNNWWWWNNNWWWWWNNNWWWWWNNWWWW\n");
printf("XXNWMMWNXXNMMMWXXNWMMWNXXNWMMWXXNWMMWNXXNMMWXko;. lXXXNWMWk:;,:ok0XXXXNWMMWXXNWMMWNXXNWMMWXXNWMMWNXXNMMMWXXNWMMWNXXNMMMWXXNWMMWNXXNWMM\n");
printf("WWWNNNNWWWWNNNWWWWNNNNWWWWNNNWWWWWNNNX0Okdl:'. 'OWWWNNNOo' ..,:ok0XNWWWWNNNNWWWWNNNWWWWWNNNWWWWNNNWWWWNNNNWWWWNNNWWWWNNNNWWWWNNN\n");
printf("MMWNNNNWMMWNNNWMMWNNXNWMMWNNNWMMWNNNNXx:. .oWMWNNNXKl .':oOXWNNNNWMMWNNNWWMWNNNNWMMWNNNWMMWNNNNWMMWNNNWMMWNNXNWMMWNNX\n");
printf("NNNWWWWNNNNWWWWNNNWWWWNNNNWWWWNNNWWWWNNKko;. 'xXNWWWWWNx. .;lkKNNNNWWWWWNNNWWWWNNNWWWWWNNNWWWWNNNNWWWWNNNWWWWNNNNWWW\n");
printf("NNNWWWWNNNNWWWWNNNWWWWNNNNWWWWNNNWWWWNNNNWNKkoc;'... ..';cdOXNNNNWWWWNK; .;okKNWWWWNNNWWWWNNNNWMWWNNNWMWWNNNNWWWWNNNWWWWNNNNWMM\n");
printf("MWWNNNNWWWWNNNWWWWNNNNWMMWNNNWWMWNNNNWWWWNNNWMMWX0OOOkkxxxk0XNWNNNNWWWWNNNWWWd. .'lxKNWWWWNNNNWWWWNNNWWWWNNNNWWWWNNNWWWWNNNNWWWWNNN\n");
printf("WWWNNNNWWWWNNNWWWWWNNNWWWWNNNWWWWWNNNWWWWNNNWWWWWNNNWWWWNNNWWWWWNNNWWWWNNNWWW0, 'ckNWWNNNNWWWWNNNWWWWWNNNWWWWNNNWWWWWNNNWWWWNNN\n");
printf("XXNWMMWNXNNWMMWXNNWMMWNXNNWMMWNNNWMMWNXNNWMMWNXNWMMWNXNNWMMWNNNWMMWNXNNWMMWNNKc .,lONMMWNXNNWMMWNNNWMMWNXNNWMMWXNNWMMWNXNNWMM\n");
printf("NNNWWWWNNNNWWWWNNNWWWWNNNWWWWWNNNWWWWNNNNWWWWNNNWWWWNNNWWWWWNNNWWWWNNNWWWWWNNNx. .:kXWNNNWWWWWNNNWWWWNNNNWWWWNNNWWWWNNNWWWW\n");
printf("MMMNXXNWMMWNXXWMMWNXXNWMMWNXXWMMWNXXNWMMWNXXWMMWNXXNWMMWNXXWMMWNXXNWMWNNXXWMMMK; ,dXMMWNXNWMMMNXXNWMMWNXXWMMWNXXNWMMWNXX\n");
printf("WWWWNNNWWWWNNNWWWWWNNNWWWWNNNWWWWWNNWWWWWNNNWWWWWNNNWWWWNNNWWWWWNNNWNxdKNNWWWWNl 'dKNNNNWWWWWNNNWWWWNNNWWWWWNNNWWWWNNN\n");
printf("XXNWMMWNXXNMMMWXXNWMMWNXXNMMMWXXNWMMWNXXNWMMWXXNWMMWNXXNMMMWXXNWMMWNk''OMMWNXXNk. 'dXMMWXXNWMMWNXXNMMMWXXNWMMWNXXNWMM\n");
printf("WWWWWWWNWWWWNWWNWWWWWWWWWWWWWWWWWWWWWNWWWWNWWWWWWWWWWWWWWWWWWWWWWWWK: .oNWWWWWW0, ;kNWWWWWWWWNWWWWNWWNWWWWWWWWWWWWW\n");
printf("MMWNXXNWMMWNXXWMMWNXXNWMMWNXXWMMMNXXNWMMWNXXWMMWNXXNWMMWNXXWMMMNXXXd. ,0NWMMMMXc .:0WMMNXXNWMMWNXXWMMWNXXNWMMWNXX\n");
printf("NNNWWWWNNNWWWWWNNNWWWWNNNWWWWWNNWWWWWNNNWWWWWNNWWWWWNNNWWWWWNNNWWWO' .kWNNNNWNx. .xXNWWWWWNNWWWWWNNNWWWWNNNWWWW\n");
printf("XXNWMMWNXNNWMMNXXNWMMWNXXNMMMWXXNWMMWNXXNWMMWXXNWMMWNXXNMMMWXXNWMX: oWWXXXNW0' .:0WMMWNXNNWMMNXXNWMMWNXXNWMM\n");
printf("WWWNNNNWWWWNNNWWWWWNNNWWWWNNNWWWWNNNNWWWWNNNWWWWWNNNWWWWNNNWWWWWXl. ;KWWWWWWK; ,kNNNWWWWNNNWWWWWNNNWWWWNNN\n");
printf("MMWNNXNWMMWNNNWMMWNNNNWMMWNNNWMMWNNNNWMMWNNNWMMWNNXNWMMWNXNWMMWNd. .kWWWMWNXc .dKNWMMWNNNWMMWNNNNWMMWNNN\n");
printf("NNNWWWWNNNNWWWWNNNWWWWNNNNWWWWNNNWWWWNNNNWWWWNNNWWWWNNNNWWWWNNNO, .dNNNNNWWd. .oXNNNNWWWWNNNWWWWNNNNWWW\n");
printf("NNNWWWWNNNNWWWWNNNWWWWNNNNWMWWNNNWWMWNNNNWWWWNNNWWWWNNNNWWWWNN0; lXNNNNWWO. .lKNNWWMWWNNNWWWWNNNNWMW\n");
printf("WWWNNNNWWWWNNNWWWWNNNNWWWWNNNWWMWNNNNWWMWNNNWWWWNNNNWWWWNNNWWXl ;KMMWWNNO' .lNWWNNNWWWWNNNNWWWWNNN\n");
printf("WWWNNNNWWWWNNNWWWWNNNNWWWWNNNWWWWNNNNWWWWNNNWWWWNNNNWWWWNNNWNd. ,0WWWWWNK; .oNWNNNWWWWNNNNWWWWNNN\n");
printf("NNNWMMWNNNNWMMWNNNWMMWNNNNWMMWNNNWMMWNXNNWMMWNNNWMMWNXNNWMMNd. 'ONNNNWMX: .dNWMMWNNNWMMWNNNNWMM\n");
printf("NNNWWWWNNNWWWWWNNNWWWWNNNWWWWWNNNWWWWNNNNWWWWNNNWWWWNNNWWWWk. 'ONNNNWWX: .kWWWWNNNWWWWNNNWWWW\n");
printf("MMMNXXNWMMWNXXWMMWNXXNWMMWNXXWMMWNXXNWMMWNXXWMMMNXXNWMMWNXk' .kWMMWNNKc ,ONXWMMWNXXNWMMWNXX\n");
printf("WWWWNNNWWWWNNNWWWWWNNWWWWWNNNWWWWWNNNWWWWWNNWWWWWNNNWWWWNO, .xNWWWWWXl lXNWWWWWNNWWWWWNNN\n");
printf("XXNWMMWNXXNWMMWXXNWMMWNXXNMMMWXXNWMMWNXXNMMMWXXNWMMWNXXNK: .dXXXNWMWo .kMWXXNWMMWNXXNMMM\n");
printf("WWWWWNWWWWWWWWWWWWWWWNWWWWWWWWWWWWWNWWWWWWWWWWWWWWWNWWWK: .dNNWWWWNo. :XWWWWWWWNWWWWWWW\n");
printf("MMMNXXNWMMWNXXWMMMNXXNWMMWNXXWMMMNXXNWMMWNXXWMMMNXXNWMX: oNWMMNNXo. .dNMMMNXXNWMMWNXX\n");
printf("NNWWWWWNNNWWWWWNNWWWWWNNNWWWWWNNNWWWWNNNWWWWWNNNWWWWNK: lXNNNWWNo. :KWNWWWWWNNNWWWW\n");
printf("XXNWMMWNXNNMMMWXXNWMMWNXXNMMMWXXNWMMWNXXNWMMWNXNWMMW0; cKXXNWMWd. .kXXNWMMWNXNNWMM\n");
printf("WWWWNNNWWWWNNNWWWWNNNNWWWWNNNWWWWWNNNWWWWNNNWWWWNNN0; lXNWWWNXo. lNWWWNNNWWWWNNN\n");
printf("MMWNNNNWMMWNNNWMMWNNNNWMMWNNNWMMWNNNNWMMWNNNWMMWNXO, lNWMWNNXo. ;XMWNNXNWMMWNNN\n");
printf(";NNNWWWWNNNNWWWWNNNWWWWNNNNWWWWNNNWWWWNNNNWWWWNNNN0 cXXNNWWNo. .kNNWWWWNNNWWWW\n");
printf("NNNWWWWNNNNWWWWNNNWWWWNNNNWWWWNNNWWWWNNNNWWWWNNNk, lKXNNWWNo. .oXNWWWWNNNNWWW\n");
printf("MMWNNNNWMMWNNNWMMWNNNNWMMWNNNWMMWNNNNWMWWNNNWWNk. dNWWWNNXl lNWNNNNWMMWNNN\n");
printf("WWWWNNNWWWWNNNWWWWNNNNWWWWNNNWWWWNNNNWWWWNNNWNd. .dWWWWNNXc :XWWNNNWWWWNNN\n");
printf("NNNWMMWNNNNWMMWNNNWMMWNNNNWMMWNNNWMMWNNNNWMMXl. .xXNNNWMNc 'ONWMMWNNNNWMM\n");
printf("NNNWWWWNNNWWWWWNNNWWWWNNNWWWWWNNNWWWWNNNWWWK: .ONNNNWWX: 'ONWWWWNNNWWWW\n");
printf("MMWNXXNWMMWNXXWMMMNXXNWMMWNXXWMMWNXXNWMMWXk, '0MMMMNN0; '0WNXXNWMMWNXX\n");
printf("WWWWNNNWWWWNNNWWWWWNNWWWWWNNNWWWWWNNNWWWXd. :KWWWWWW0, '0WWNNNWWWWNNN\n");
printf("XXNWMMWNXXNMMMWXXNWMMWNXXNMMMWXXNWMMWNX0c. .oXNXXNWM0' 'ONWMMWNXXNWMM\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWNO; .xNNWWWWWd. .cXWWWWWWWWWWWW\n");
printf("MMWNXXNWMMWNXXWMMMNXXNWMMWNXXWMMMNXXKd. 'kWMMMWNXc ..,;:lodxxxxkO000Okk0XWWNXXNWMMWNXX\n");
printf("NNNWWWWWNNWWWWWNNWWWWWNNNWWWWWNNWWN0:. :XWWNNWWK; .':ldxk0XNNWWWNNWWWWNNWWWWWNNNNWWWWNNNWWWW\n");
printf("XXNWMMWNXXNMMMWXXNWMMWNXXNMMMWXXNNk' oWWNXXNWO. .;cox0XWMWNXXNMMMWXXNWMMWNXNNWMMWXXNWMMWNXNNWMM\n");
printf("WWWNNNNWWWWNNNWWWWNNNNWWWWNNNWWWKc. .xNWWWWWNo. .':ok0XNWWWNNNNWWWWNNNWWWWWNNNWWWWNNNWWWWWNNNWWWWNNN\n");
printf("MMWNNNNWMMWNNNWMMWNNXNWMMWNNNWNx' ,ONWMMMMK; .:oOXWWNXNWMMWNNXNWMMWNNNWMMWNNXNWMMWNNNNKKNWNXNWMMWNXN\n");
printf("NNNWWWWNNNWWWWWNNNWWWWNNNNWWW0:. lNWWNNNNO. .,lOXWWNNNNWWWWNNNWWWWNNNNWWWWNNNWWWWNNNNXkl,..dNWWWNNNWWWW\n");
printf("NNNWWWWNNNNWWWWNNNWWWWNNNNWXd. .kWWWNNNXo .dOXNWWWWNNNNWWWWNNNWWWWNNNNWWWWNNNWWMWXOd;:' ,KWWWNNNNWWW\n");
printf("MMWNNNNWWMWNNNWWMWNNNNWWWNk, ;0NNWWWWK; .;dOXWWWWNNNNWMWWNNNWWWWNNNNWMWWNNNWWWWX0xc,. 'ONNNWMMWNNN\n");
printf("WWWNNNNWWWWNNNWWWWWNNNWWNd. 'xNNNWWWWx. .,o0NNNNWWWWNNNNWWWWNNNWWWWNNNNWWWWNNXKOdc,. ;0NNNWWWWNNN\n");
printf("XXNWMMWNNNNWMMWNNNWMMWNNX0Oxdlc;,,... ...',:lox0NWMWWNN0;.'lOXNNNWMMWNNNWMMWNXNNWMMWNXNWMMWNK0kdl;. lNMMWNXNNWMM\n");
printf("NNNWWWWNNNWWWWWNNNWWWWNNNWWWWWNNNNXK0OkxddoooolllllloooodxkkO0KXNWWNNNWWWWWNNOldKWWNNNWWWWWNNNWWWWNNNWWWWWNNXKOxl:'. .kWWWWNNNWWWW\n");
printf("MMWNXXNWMMWNXXWMMMNXXNWMMWNXXWMMMNXXNWMMWNXNWMMMNNXNWMMWNXNWMMWNXXNWMMWNXXWMMWWNXXNWMMWNXNWMMWNNXNWWNX0kdoc;'. cXNXXNWMMWNXX\n");
printf("WWWWNNNWWWWNNNWWWWWNNNWWWWWNNWWWWWNNWWWWWNNNWWWWWNNNWWWWWNNWWWWWWNNWWWWWNNWWWWWWNNNWWWWWNNNXX0kdolc:,.. .kWWNNNWWWWNNN\n");
printf("XXNWMMWNXXNMMMWXXNWMMWNXXNMMMWXXNWMMWNXXNMMMWXXNWMMWNXXNMMMWXXNWMMWNXNNMMMNXXXKXXK0kdoolc:,'.. cKNWMMWNXXNWMM\n");
printf("WWWWWWWWWWNK000000KKKXXXXXNNNXXNNNNNNXXNNNNNXXXXXXXXXXKKKKKK00OOOkxxdooolc:;;,'.... ;0WWWWWNWWWWWWW\n");
printf("MMMNXXNWMMK:............'''''',,,,,,,,,,,'''''''................ .kWMMNXXNWMMWNXX\n");
printf("NWNWWWWNNWXl .dNNNNWWWWNNNWWWW\n");
printf("XXNWMMWNXXNO' .dNWXXNWMMWNXXNWMM\n");
printf("WWWNNNNWWWWXo. .oKNWWWWWNNNWWWWNNN\n");
printf("MMWNNNNWMMWNKc .oXNNWMMWNNXNWMMWNNN\n");
printf("NNNWWWWNNNWWWXl. .dNWWWWNNNWWWWNNNWWWW\n");
printf("NNNWWWWNNNNWWWXd' ;ONWWWWWNNNWWWWNNNWWMM\n");
printf("MMWNNNNWMMWNNNWWXd' .dXWMWNNNWMMWNNNNWMMWNNN\n");
printf("WWWNNNNWWWWNNNXNXKk:. . ;dO0KKKKXWWWWWNNNWWWWNNN\n");
printf(":NNNWMMWNXNNWM0'.... .:oxxl,. .'cxkd:'. 'ck0d;. .,lO0d;. ....'oKNNNWMMWNXNNWMM\n");
printf("NNNWWWWNNNNWWx. ..;cokKNWNNNX0dl;'.. ..'ldOXWWWNNXOo;:,... ...,cdOXWWWWNKko:,... ..';cd0XNWWWNKko:'.. ,0NNNWWWWNNNWWWW\n");
printf("MMMNXXNWMMWNX0doodddkOXWMWNXNWMMWNNXNWNKOxdooddxkkOKWMMWNXXWMMWNNXXXK0kxddxxkOOO0KXWMMWNXXWMMMNXKKK0OxdoodkO00KXNWMMWNXXWMMMNK0OOkxolldXMMMNXXNWMMWNXX\n");
printf("WWWWNNNWWWWWNNWWWWWNNNWWWWNNNWWWWWNNNWWWWWNWWWWWWNNNWWWWNNNWWWWWNNNWWWWWWWWWWWWWNNNWWWWWNNWWWWWNNNWWWWWWWWWWWNNNNWWWWNNNWWWWWNNNWWWWWNNWWWWWNNNWWWWNNN\n");
printf("XXNWMMWNXXNMMMWXXNWMMWNXXNMMMWXXNWMMWNXXNWMMWNXNWMMWNXXNMMMWXXNWMMWNXXNWMMWNXXNWMMWNXXNMMMWXXNWMMWNXXNWMMWXXNWMMWNXXNMMMWXXNWMMWNXXNMMMWXXNWMMWNXXNWMM\n");
sleep(3);
printf("Plato: 'Then [he sees] the things themselves.'\n");
sleep(3);
printf("*You have gained awareness of objects*\n");
sleep(3);
next++;
new_count++;
} else if (next == 3 && guess == 3) {
printf("You look up even further from the boat and see the blue sky with clouds all around.\n");
sleep(3);
printf("XNNNNXXXNNNNNXXXNNNNXXXNNNNNXXXNWNNXXXNNNNNXXXNNWNXXXNNNNXXXXNNWNXXXNNNNNXXXXNWNNXXXNNNNNXXXNNNNXXXNNNNNXXXNWWNXXXNNWNNXXXNNWNXXXNNNNNXXXNNNNXXXXNWNXX\n");
printf("KKKNWWWXKKXWWWNKKXNWMWXKKXWWWNKKXNWWWXKKXWMWNKKKNWMWXKKXWWWXKKKNWWWXKKXWMWNXKKKXNXX0OOKNWWNKKKNWMWXKKXWWWNKKXNWMWXKKXWMWNKKKNWMWXKKXWMWNKKKNWMWXKKXWWM\n");
printf("WWWXXXXNWWNXKXNWWWXXXXNWWNXXXNWWWXXXXNWWNXXXNWWWXXXXNWWNXXXNWWWXXXXNWWN0kdolc;,'......';:cok0XXXXXNWWNXXXNWWWXXXXNWWNXXXNWWWNXXXNWWNXKXNWWWXXXXNWWNXXX\n");
printf("WWWXKKXNWWNXKKNWWWXKKXNWWNXKKNWWWXKKXWWWNXKKNWWWXKKXNWWNXKKNWWWXKKXX0d:.. .;:okKWWWNXKKNWWWXKKXNWWNXKKNWWWXKKXWWWNXKKNWWWXKKXNWWNXKK\n");
printf("KKXNWWNXKXNWWWNXKXNWWNXKKXWWWNKKXNWWNXKKXWWWNKKXNWWNXKKXWWWNKKXNN0o,. .,cdOKXWWWNXKXNWWNXKKXWWWNKKXNWWNXKKXWWWNKKXNWWNXKKXWWW\n");
printf("XXXNWWNXXXNNWWNXXXNWWNXXXXWWWNXXXNWWNXXXXWWWNXXXNWWNXKXNWWWNXXKk:. ....,lkNWWNXXXNWWNXXXNWWWNXXXNWWNXXXXWWWNXKXNWWNXXXXWWW\n");
printf("WMWXKKXNWWNXKXNWWWXKKXWMWNXKKNWMWXKKXWMMNKKKNWWWXKKXNWWNKKKNW0:. ... .:kKNWMWXKKXWWWNKKKNWWWXKKXWMWNKKKNWWWXKKXWMWNKKK\n");
printf("NNNNXXXNNNNXXXNNNNXXXXNNNNXXXNNNNXXXXNNNNXXXNNNNXXXXNNNNXXXKo. .l0XNNXXXXNNNNXXXNNNNNXXXNNWNXXXNNNNXXXXNNNNXXX\n");
printf("KKKNMMWXKKXWMMNKKKNMMWXKKXWMMNKKKNMMWXKKXWMMNK0KNMMWXKKXWMK: .'',:oxOO0KXWMMNKKKNMMWXKKXWMWNKKKNMMWXKKXWMM\n");
printf("XXXNNNNNXXNNNNNXXXNNNNNXXNNNNNXXXNNNNNXXNNNNNXXXNNNNXXXXN0: .,ckXNNNXXNNNNNNXXNNNNNXXXNNNNNXXNNNN\n");
printf("MMWXK0XWMMNK0KNMMWXKKXWMMNKKKNMMWXKKXWMMNKKKNWN0dl:;:::;;. .,lOXMMWXKKXWMMNK0KNMMWXKKXWMMNKKK\n");
printf("NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNX0dc,. .oKNNNNNNNNNNNNNNNNNNNNNNNNNNNN\n");
printf("KKKNMMWXKKXWMMNKKKNMMWXKKXWMMNKKKNMMWXKKKOl. ,xKNMMWXKKXWMMNKKKNMMWXKKXWMM\n");
printf("NNNNXXNNNNNXXXNNNNNXXNNNNNXXXNNNNNXXNNNOc. 'xXXXNNNNNXXXNNNNNXXNNNNNXXX\n");
printf("MMWXKKXWMMNKKKNWMWXKKXWMMNKKKNMMWXKKXNO, 'xKKXWMMNKKKNWMWXKKXWMMNKKK\n");
printf("XXXNWNNXXXNNNNNXXXNNWNXXXNNNWNXXXNWWNx. :KNNXXXNNNNNXXXNNWNXXXNNNW\n");
printf("KKKNWWNXKKXWWWNKKKNWWWXKKXWWWNK0Okkko. .kWWXKKXWWWNKKKNWWWXKKXWMW\n");
printf("WWWXXXXNWWNXXXNWWWXXXXNWWNXK0xc'. .lKXNWWNXXXNWWWXXXXNWWNXXX\n");
printf("WWWXKKXNWWNXKXNWWWXKKXWWWN0o' lKXWWWNXKXNWWWXKKXNWWNXKK\n");
printf("KKXNWWNXKKXWWWNKKXNWWWXKKO: .xWNXKKXWWWNKKXNWWWXKKXWWW\n");
printf("XXXNWWNXXXXWWWNXXXNWWNXXO; 'OWNXXXXWWWNXXXNWWNXXXXNWW\n");
printf("MMWXKKXWMMNKKKNWWWXKKXWWx. c0KXWMMNXKKNWMWXKKXWWWNKKK\n");
printf("NNNXXXXNNWNXXXNNNNNXXXNNo. :0XXXNNWNXXXNNNNXXXXNNNNXXX\n");
printf("KKKNMMWXKKXWMWNKKKNMMWX0l. .. :ONMMWXKKXWMWNKKKNMMWXKKXWMM\n");
printf("XXXNNNNNXXNNNNNXXXNNNNXN0; .... .dKXNNNNNXXNNNNNXXXNNNNNXXXNNN\n");
printf("MMWXKKXWMMNKKKNWMWXKKXWMM0, ... ... .c0WMWXKKXWMMNK0KNWMWNKKXWMWNKKK\n");
printf("NNNNNNNNNXXXNNNNNNNNNNNNNNKo' ....... .. .;d0XNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN\n");
printf("KKKNMMWKKKXWMMNK0KNMMWXKKXWWXd,. ... . ..,:okKWMMNKKKNMMWX0KXWMWNKKKNMMWX0KXWMM\n");
printf("NNNNXXNNNNNXXXNNNNNXXXNNNNXXXNNKOdlccooolccclooolcllloddlcclooolcccooolcccloooolcccooolccclooolcccooolccclodxxk0XNNNNXXXNNNNNXXNNNNNXXXNNNNNXXNNNNNNXX\n");
printf("MMWXKKXWMMNKKKNWMWXKKXWMMNKKKNMMWXKKXWMMNKKKNWMWXKKXWMMNKKKNMMWXKKXWMMNKKKNWWMWXKKXWMMNKKKNWWWXKKXWMMNKKKNWMWXKKXWMMNKKKNMMWXKKXWMMNKKKNWMWXKKXWMMNKKK\n");
printf("XXXNNNNXXXXNNNNXXXNNNNXXXNNWNNXXXNNNNXXXXNNNNXXXNWNNXXXNNNNNXXXNNNNXXXNNWNNXXXXNNNNXXXNNNNNXXXNNWNXXXXNWNNXXXNWWNXXXXNWNNXXXNNNNXXXNNNNNXXXNNNNXXXNNWW\n");
sleep(3);
printf("You stare at blue sky until it turns dark, revealing the easily visible stars and moon.\n");
sleep(7);
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWNK0kdoc:;'.... ....';:loxOKNWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWX0koc;'. .';cokKWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWX0xl;.. .';cok0KNWWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWXOo:'. .,cokKNWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMN0d:. .;okKNWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMNOl,. .;oxOXWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMNOo' .:xKWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMXd;:kNMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWKd;. .;xKWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMXc .oNMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMNOc. 'o0WMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMK: .lXMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMNk:. .;xXMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMK; lXMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMNk, .;kNMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMW0; cXMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMNk; ,xNMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWO, :KMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMW0c. .dXMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWWNXK0d' ;kKXNWWMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMXo. :0WMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWNX0Okdoc:;,... ...,;:loxkOKXWMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMWO; .oNMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWO;.. ..cKMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMXo. 'kWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMW0: .oXMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMK: ,OWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMNk;. .oKWMMMMMMMM\n");
printf("MMMMMMMMMMMMMMWO, ,0MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMNk:. ,dXMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMWk. ,0WMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMNO:. .;xNMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMWx. 'OWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWOc. .:kNMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMNd. .xWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWx. .xWMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMWx. lNMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMx. .xWMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMWk. ,0MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMNl :XMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMO' .dWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMK, .kMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMK; ;KMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMk. lNMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMNo .dWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMNl ... '0MMMMMMMMMMMMMMMM\n");
printf("MMMMMMMO. '0MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMK; .,cdOXKOo:'. .dWMMMMMMMMMMMMMMM\n");
printf("MMMMMMX: :XMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMO' .':okKWMMMMMMMWNKko;.. cXMMMMMMMMMMMMMMM\n");
printf("MMMMMWk. .dWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMNxlox0NWMMMMMMMMMMMMMMMMWX0xloOWMMMMMMMMMMMMMMM\n");
printf("MMMMMXc .kMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMO' '0MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMWo ,KMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMNc :XMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMK, :XMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMO. ;KMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMk. 'OMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMk. .kMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMk. oWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMk. ;XMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMXdo0WMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMk. .kMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMK; .xWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMM0, cXMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM0, .xWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMX: .xWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWO, .dNMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMWl ,0MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWNk' .oXWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMk. cXMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWXK0kxolc:,. ';:codkO0XWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMK; .oNMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWk,. ..oNMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMWo. .dNMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMXo. .c0WMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMM0, .oNMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWKo. .l0WMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMWd. .lXMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWKo' ,dKWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMK; :0WMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWXl. .dXMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMWk. 'xNMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWx. .kMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMNo. .c0WMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMNc lNMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMX: .oXMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM0, '0MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMK; ,xNMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWx. ..;:,. .dWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMM0, ,xXWMMMMMMMMMMMMMMMMMMMMMMMMMMNl .,lx0XWWNKko;.. :XMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMW0, 'oKWMMMMMMMMMMMMMMMMMMMMMMMMW0ddOXWMMMMMMMMMMWN0xoONMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMW0; .ckNMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWWWMMMM\n");
printf("MMMMMMMMMMMMMMK: 'o0NMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWXkokNMMMM\n");
printf("MMMMMMMMMMMMMMMXl. .,o0NMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWXkc'.lXMMMMM\n");
printf("MMMMMMMMMMMMMMMMNx. .'ldkXWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMN0d:. .dNMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMW0: .:oOXWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWN0xc,. 'kWMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMNx. .;lx0XWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWNKkd:'. .:0WMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMWKc. ..;ldk0XNWMMMMMMMMMMMMMMMMMMMMMMWNXKOxl:'. 'xNMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMWO:. ..,;:lodxkkO00KK00OOkxxdlc:,.. .lKWMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMNk; ...... .c0WMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMNk;. .c0WMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMNOc. .l0WMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWKo, .;dXWMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMNkc. ,o0WMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWXx:. .,lONMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWXkc'. .;o0NMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMNOd:. .;okKWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWXOd:'. .':okXWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWN0ko:'. ..,cdkKNWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWNKOxoc;'.. ..';cldk0XWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWNKOxoc;'.... ....,;coxOKXWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
sleep(3);
printf("Plato: 'It would be easier for him to go on to look at the things in the sky and the sky itself at night, gazing at the light of the stars and the moon, than during the day, gazing at the sun and the light of the sun.'\n");
sleep(7);
printf("*You have gained awareness of the sky, moon, and stars*\n");
sleep(3);
next++;
new_count++;
} else if (next == 4 && guess == 2) {
printf("You continue staring up above at the sky until it turns to day again, finding the blue sky and clouds once more.\n");
sleep(3);
printf("You look to the horizon and see the sun, rising over the ocean right in front of you.\n");
sleep(3);
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWNWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWXxkNWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWNXNWWWWWWWWWWWWWWWK;'lkWWWWWWWWWWWWWWNO0WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWNxo0WWWWWWWWWWWWWWO. 'OWWWWWWWWWWWWWx,dWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWO'.l0NWWWWWWWWWWNo. ,0WWWWWWWWWWNx. cNWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWNc .l0WWWWWWWWWK; :KWWWWWWWWNd. :XWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWx. .oXWWWWWWWx. .oNWWWWWWXl. ;KWWWWWWWWWWWWWXXNWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWNXXNWWWWWWWWWWWWWW0, ;OWWWWWX: ,0WWWWW0; ,KWWWWWWWWWWWXxlkWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWKo:lx0NWWWWWWWWWWX: .xNWWWk. .xWWWNk' ;KWWWWWWWWWKd,.:XWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWXl. .,cx0NWWWWWWNo .xWWNo. .oWWNx. cNWWWWWWNOl. .kWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWNx. .;d0NWWWWk. 'OWNo .oWWO. .xWWWWNKd,. cXWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWNk. .:kNWWX: cXWx. .kWXc cXWWXk:. 'OWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWk' ;ONW0, ,KWXc cXM0, ,0WNk; .xWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWk' .lXWO; :XWWXo,...,dXWWXc :0WKc. .xNWWWWWWWWWWWWNKKNWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWNNNNWWWWWWWWWWWWWWWO, cXWXx;..'lKWWWNNK000KNNWWWKo,'':kXWX: 'kWWWWWWWWWNX0xl:lONWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWXOo:;;::clodk0XNWWWW0c. .xWWWWXK0kdlc:,''''''',;coxO0KNWWWWx. .lKWWWWNKOxoc,.. .cKWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWXkc. ..,cdOXWNk:. 'OWWKxl,. .,lkKWW0, .cONWKko:,. .dNWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWKd, .'cONN0dc::lOKx:. .:xK0dccoxKNXk:. .:0WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWXx;. .;ONWWWWKo' 'oKWWWWNk, ,xNWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWNk:. .kWWXd. 'dXWWO' .;xXWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWNOl'. .xNO; ;OWO' .;o0NWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWXOdc,''':xKx. .kN0l;,;:lx0NWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWNX0Okdolllllodk0KNNNXNWWx. .xWWWNWWX0kdlccccccllooooooloxKNWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWNKkdl:,.. ..,o0NWWO' 'OWWNOc'. .:xKNWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWNKkoc;'. .dNX: cXWx. .;d0NWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWX0xl:'. cXk. .ONd. .':d0NWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWX0xl;'.. .'l0No .dWXx:'.....',:lx0XWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n");
printf("WWNK000000000000000000000000000000000Oxdoloodk00O: :O000OxxdxkO000000000000000000000000000000000KXWW\n");
printf("WWk'............................................. .............................................dWW\n");
printf("WWx. oWW\n");
printf("WWk'...............................................................................................................................................dWW\n");
printf("WWNK000K000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000KNWW\n");
sleep(3);
printf("Plato: 'Finally, I suppose, he would be able to see the sun'\n");
sleep(3);
printf("*You have gained awareness of the sun.*\n");
sleep(3);
next++;
new_count++;
} else {
printf("You can't look at that right now; you're trying to grow accustomed to all of the light in this new surrounding.\n");
sleep(3);
printf("Plato: 'He would need time to get adjusted, I suppose, if he is going to see the things in the world above.'\n");
sleep(5);
printf("Try again. Maybe read Plato's 'Allegory of the Cave' to find the right order.\n");
sleep(3);
}
}
printf("You have grown accustomed to the lights outside of the cave, with your eyes open to see reality.\n");
sleep(3);
printf("You think back to your earlier life in the cave, and feel overjoyed for being free in this new world.\n");
sleep(3);
printf("Plato: 'What about when he reminds himself of his first dwelling place, what passed for wisdom there, and his fellow prisoners? Don’t you think he would count himself happy for the change and pity the others?'\n");
sleep(5);
printf("Do you think you should return to the cave and possibly help the other cave-dwellers see the light? Or should you stay above and revel in this new reality?\n");
sleep(5);
printf("Return == 0, Stay == 1\n");
sleep(3);
int return_decision = -1;
while (return_decision == -1) {
scanf("%d", &return_decision);
}
if (return_decision == 0) {
printf("You make your way back down into the cave, unable to see after being exposed to so much brightness.\n");
sleep(3);
printf("Plato: 'If this man went back down into the cave and sat down in his same seat, wouldn’t his eyes be filled with darkness, coming suddenly out of the sun like that.'\n");
sleep(7);
printf("You try to continue playing in the shadow-guessing game once more.\n");
sleep(3);
printf("MMMMMMMMMMMMMMMMMMMMWWWWWWWWWWWWWWWWWWWWWNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNWWWWWWWWWWWMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMWWWWWWWWWWWWWWNNNNNNNNNNNXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXNNNNNNNNNWWWWWWMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMWWWWWWWNNNNNNNNXXXXXXXXXKKKKKKKKKK000000000000000000000000000000000000000000000000000000KKKKKKKKKKKKXXXXXXXXXNNNNNWWWWWMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMWWWWNNNNNNXXXXXXKKKKK0000000OOOOOOOOOOOOOOOkkkkkkkkOOOOkkkkkkkkOOOOOOOOOOOOOOOOOOOOOOOOOOOO0000000000KKKKKKKKXXXXNNNWWWWWMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMWWWNNNXXXXXKKKK0000OOOOOOOkkkkkkxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxkkkkkkkkkkkkkkkkOOOOOOOOOO0000000KKKXXXNNWWWWWMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMWWWNNXXXKKK0000OOOOkkkkxxxxxxdddddddddooooooooooooddddddddddddddddddddddddddddddddddxxxxxxxxxxkkkkkkkkkOOOOOOO0000KKXXNNWWWWWWWMMMMMMMM\n");
printf("MMMMMMMMMMMMMMWWWNNXXKKK00OOOOkkkxxxxdddddoooooooolllllllllllllllloooooooooooooooooooooooooooooooooodddddddddxxxxxxxxkkkkkkkOOOO00KKXXNNWWWWWWMMMMMMMM\n");
printf("MMMMMMMMMMMMMWWWNNXXKK00OOkkkkxxxddddoooollllllcccccccccccccccccclllllllllllllllllllllllllllllllllllooooooooddddddddxxxxxxxkkkkOOO00KXXNNWWWWWMMMMMMMM\n");
printf("MMMMMMMMMMMMMWWWNNXKK00OOkkxxxdddoooolllllcccccccc::::::::::ccccccccccccccccccccccccccccccccccccclllllllllooooooodddddddxxxxxxkkkOO0KKXNNWWWWWWMMMMMMM\n");
printf("MMMMMMMMMMMMMWWNNXXK0OOkkkxxdddooollllcccc:::::::::::::::::::::::::::::::::::::::::::::::::::cccccccccccclllllloooooooddddddxxxxkkO00KXNNNWWWWWWMMMMMM\n");
printf("MMMMMMMMMMMMMWWNNXK00Okkkxxddooolllcccc:::::::;;;;;;;;;;;;;;;;;:::::::::::::::::::::::::::::::::::::::ccccccccllllllooooooddddxxxkkO0KXXNNWWWWWWMMMMMM\n");
printf("MMMMMMMMMMMMWWWNXKK0Okkkxxddoolllcccc::::;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:;;;;;;;;;;;;;;;;;;;;;;;;;:::::::::cccccclllllloooooodddxxkO00KXNNWWWWWMMMMMMM\n");
printf("MMMMMMMMMMMMWWNNXK00Okkxddooolllcc::::;;;;;;,,,,,,,,,,,,,,,,;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::::::cccccccllllloooodddxkOO0KXNNNWWWWWWWMMMM\n");
printf("MMMMMMMMMMMMWWNNXK00Okxxddoollccc::::;;;;;,,,,,,,,,,,,,,,,,,,,,,,,;;;;;;;;;;;;;;;,,,,,,,,,,,,,,,,,;;;;;;;;;::::::ccccccllllooooddxxkO0KXNNNWWWWWWWWMMM\n");
printf("MMMMMMMMMMMMWWNNXK0Okxxddoollccc:::;;;;;,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,;;;;;;;::::::ccccclllloooddxkO0KXXNNWWWWWWWWWMM\n");
printf("MMMMMMMMMMMMWWNXXK0Okxxdoolllcc:::;;;;,,,,,,,''''''''''''',,,,,,,,,,,,,,,,,,,,,,,,,,,''''''''''',,,,,,,,,,,;;;;;;:::::ccccllllooddxkO0KXXNNWWWWWWWWWWM\n");
printf("MMMMMMMMMMMMWWNXKK0Okxddoollccc::;;;;,,,,,,''''''''''''''''''',,,,,,,,,,,,,,,,''''''''''''''''''''''',,,,,,,;;;;;;:::::cccccllloodxkO0KXXNNWWWWWWWWWWM\n");
printf("MMMMMMMMMMMWWWNXK0OOkxdooollcc:::;;;,,,,,,,''''''''''''''''''''''''''''','''''''''''''''''''''''''''''',,,,,,;;;;;;;:::::cccclloodxkO0KXXNNWWWWWWWWWWM\n");
printf("MMMMMMMMMMMWWNNXK0Okkxdoollcc:::;;;;,,,,,,''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''',,,,,,;;;;;;:::::ccclloodxkO0KXXNNWWWWWWWWWWM\n");
printf("MMMMMMMMMMMMWWNXK0OOkxdoollcc:::;;;;,,,,,'''''''''''''''''''''''''''''''''''''''''''''...'.....'''''''''',,,,,,,;;;;;:::::ccclloodxkO0KXXNNWWWWWWWWWMM\n");
printf("MMMMMMMMMMMMWWNXK0Okxxdoollcc:::;;;;,,,,,'''''''''''''''''''''''''''''''''''''''''''................'''''',,,,,,;;;;;:::::ccclloodxkO0KXXNNWWWWWWWWWMM\n");
printf("MMMMMMMMMMMMWWNXK0Okxddoollcc:::;;;;,,,,,''''''''''''''''''''''''''''''''''''''''...................''''''',,,,,,;;;;;::::ccclloodxkO0KXNNNWWWWWWWWWMM\n");
printf("MMMMMMMMMMMMWWNXK0Okxddoollccc:::;;;,,,,,''''''''''''''''''''''''''''''''''''''''..................''''''''',,,,,;;;;;::::ccclloodxkO0KXNNWWWWWWWWWWMM\n");
printf("MMMMMMMMMMMMWWNXK0Okxxdoollccc:::;;;;,,,,,''''''''''''''''''''''''''''''''''''''''..............''''''''''',,,,,,;;;;:::::ccclloodxkO0KXNNWWWWWWWWWMMM\n");
printf("MMMMMMMMMMMMWWNXK0OOkxddolllcc:::;;;;,,,,,,'''''''''''''''''''''''''''''''''''''''''...........''''''''''',,,,,,;;;;;::::cccclloddxkO0KXNNWWWWWWWWWMMM\n");
printf("MMMMMMMMMMMMWWNXX0OOkxddoollccc:::;;;;;,,,,,,,'''''''''''''''''''''''''''''''''''''''''''''''''''''''''',,,,,,;;;;;;:::::ccclloodxkO00KXNNWWWWWWWWWMMM\n");
printf("MMMMMMMMMMMMWWNNX00Okxddoolllccc:::;;;;;,,,,,,,,,,,,,,,''''',,,,,,,,,,,''''''''''''''''''''''''''''''',,,,,,,;;;;;;:::::cccllloddxkO0KXXNNWWWWWWWWWMMM\n");
printf("MMMMMMMMMMMMWWNNXK0Okxxddoollcccc::::;;;;;,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,''''''''''''''''''''',,,,,,,,,;;;;;:::::cccccllooddxkO0KXNNWWWWWWWMMMMMM\n");
printf("MMMMMMMMMMMMWWNNXK0Okxxddooollcccc:::::;;;;;;;,,,,,,,,,,,,,,,,;;;;;;;,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,;;;;;;;::::::ccccclllooddxkO00KXNNWWWWWWMMMMMMM\n");
printf("MMMMMMMMMMMMWWWNXK0Okkxxddooolllcccc::::::;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::::::cccccclllloooddxkkO0KXXNNWWWWWMMMMMMMM\n");
printf("MMMMMMMMMMMMMWWNXKK0Okxxdddooollllccccc:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::cccccccccclllllloooodddxxkkO0KKXNNWWWWMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMWWNXXK0OOkxxxdddoooolllllcccccccccccc::cccccccccccccllllllllllcccccllllllllllllllllllllllllllloooooooooddddxxxxkkOOO0KKXNNWWWWMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMWWWNXKK0OOkkxxxddddooooolllllllllllllllllllllloooooooooooooooooooddddddddddddddddddddddddddddddxxxxxxxxxkkkkkOOOO00KKXXNNNWWWWMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMWWNNXKK00OkkkxxxxddddddddooooooooooooodddddddxxxxxxxkkkkkkkkkkkkkkkkkkkkkkkkkkkkkOkkkkkkkkOOOOOOOOOOOOOO000000KKKXXXXNNNWWWWMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMWWWNNXKK00OOOkkkkxxxxxxxxxxxxxxxxxxxxxxkkkkkOOOOOO00000000000000000000000000000000000000000000000KKKKKKKKKKKKXXXXXNNNWWWWWWMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMWWWNNXXXKK000OOOOOOOOOkkkOkkkkOOOOOOOO0000000KKKKKKKKKKKKKKKKKKKKKKKKKKXXXKKKKKKKKKKKKKKKKKKKXXXXXXXXXXXXXXXXNNNNNNWWWWWMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMWWWWNNNXXXKKK000000000000000000KKKKKKKKKXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXNNNNNNNNNNNNWWWWWWWMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMWWWWWNNNNXXXXXKKKKXXXXXXXXXXXXXXXXXXXXXNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNWWWWWWWWWWMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMWWWWWWWNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNWWWWWWWWWWWWWWMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMWWWWWWWWWWWWNNNNNNNNNNNNNNNNNNNNWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWNNNNNWWWWWWWWWWWWWWWWWWWWMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWWWWWWWWWWWWWWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWWWWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
printf("MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n");
sleep(3);
printf("You are unable to see any sort of shapes in these shadows, so the other priosners laugh at you.\n");
sleep(3);
printf("Plato: 'If he had to compete once again with the perpetual prisoners in recognizing the shadows, while his sight was still dim and before his eyes had recovered, and if the time required for readjustment was not short, wouldn’t he provoke ridicule?'\n");
sleep(9);
printf("The prisoners mock your ascent and claim that you've lost the capability to see reality, as this is the only reality they have ever known.\n");
sleep(7);
printf("Plato: 'Wouldn’t it be said of him that he had returned from his upward journey with his eyes ruined, and that it is not worthwhile even to try to travel upward'\n");
sleep(7);
printf("This return feels pointless at first.\n");
sleep(5);
printf("However, as your eyes adjust once more to this already-experienced darkness, you realize your ability to assist others in the cave in seeing the real world, as you have been in both this false reality as well as the real world.\n");
sleep(9);
printf("You begin to tell stories of what life is like up above, getting the attention of your fellow prisoners.\n");
sleep(7);
printf("*You have successfully gained awareness of being a philosopher*.\n");
sleep(5);
printf("Congratulations! You now understand Plato's Allegory of the Cave! You win!!!\n");
sleep(5);
printf("\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n");
} else if (return_decision == 1) {
printf("You decide to stay up above and disregard your fellow prisoners. This reality is yours to take in, and yours alone.\n");
sleep(5);
printf("Plato: 'Ones who get to this point are not willing to occupy themselves with human affairs, but that, on the contrary, their souls are always eager to spend their time above'\n");
sleep(5);
printf("Perhaps reconsider why you should return to the cave.\n");
sleep(5);
printf("Plato: 'We must not allow them to...stay there and refuse to go down again to the prisoners in the cave and share their labors and honor'\n");
sleep(3);
printf("Try again.\n");
sleep(3);
return EXIT_SUCCESS;
} else {
printf("ERROR: Incorrect input");
sleep(3);
printf("Restart Game and Try Again");
sleep(3);
return EXIT_SUCCESS;
}
printf("Epilogue:\n");
sleep(3);
printf("The Allegory of the Cave is a metaphor for education in Plato's mind.\n");
sleep(5);
printf("As you ascend, whether on your own or with the help of another, you learn more about 'true reality' to find the good in life. Therefore, you begin to learn.\n");
sleep(7);
printf("Plato: 'It is our task...to compel the best natures to learn what was said before to be the most important thing: namely, to see the good; to ascend that ascent.'\n");
sleep(7);
printf("The perfect city Plato envisions, through Socrates, will have philosophers that he has helped 'ascend' through education.\n");
sleep(7);
printf("Plato: 'We have bred you to be leaders and kings in the hive, so to speak. You are better and more completely educated than the others, and better able to share in both types of life.'\n");
sleep(7);
printf("After ascending out of the cave and into the real world (a.k.a to learn), you must then go back down to the cave and return to your former being in human affairs.\n");
sleep(7);
printf("Your prior experience in the 'darkness' will come in handy as you are able to relate the true good to your fellow 'prisoners'.\n");
sleep(7);
printf("Plato: 'Each of you in turn must go down to live in the common dwelling place of the other citizens and grow accustomed to seeing in the dark'.\n");
sleep(7);
printf("Plato's Allegory of the Cave is a metaphor for a new type of education, ruled by philosophers who introduce goodness to their citizens instead of worrying about trivial things such as power.\n");
sleep(7);
printf("Plato: So the city will be awake, governed by us and by you; not dreaming like the majority of cities nowadays, governed by men who fight against one another over shadows and form factions in order to rule.\n");
sleep(7);
// printf("\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n");
// sleep(3);
printf("THE END\n");
sleep(5);
return EXIT_SUCCESS;
}
//he would rather suffer anything than entertain these false notions and live in this miserable manner.
// int tries = 0;
// do {
// printf("What is it? ");
// scanf("%d", &guess);
// ++tries;
// if (guess > secret) {
// printf("Lower\n");
// } else if (guess < secret) {
// printf("Higher\n");
// }
// } while(guess != secret);
// printf("Correct! Game over.\n");
// printf("It only took you %d tries!\n", tries);
/*
int choice;
char response;
printf("What's your choice? (0 = rock, 1 = paper, 2 = scissors) ");
scanf("%d", &choice);
printf("I'm randomly choosing");
printf(".");
printf(".");
printf(".\n");
// }
if (secret == 0) {
printf("________\n");
printf("| |\n");
printf("| |\n");
printf("| |\n");
printf("| |\n");
printf("|______|\n");
printf("ROCK\n");
}
if (secret == choice) {
printf("Tie game! Want to try again? (y/n) ");
scanf(" %c", &response);
}
if (secret == 0) {
if (choice == 1) {
printf("I lost with rock against paper. Want to play again? (y/n) ");
scanf(" %c", &response);
}
if (choice == 2) {
printf("I won with rock against scissors. Want to try again? (y/n) ");
scanf(" %c", &response);
}
}
if (secret == 1) {
if (choice == 0) {
printf("I won with paper against rock. Want to try again? (y/n) ");
scanf(" %c", &response);
}
if (choice == 2) {
printf("I lost with paper against scissors. Want to play again? (y/n) ");
scanf(" %c", &response);
}
}
if (secret == 2) {
if (choice == 0) {
printf("I lost with scissors against rock. Want to play again? (y/n) ");
scanf(" %c", &response);
}
if (choice == 1) {
printf("I won with scissors against paper. Want to play again? (y/n) ");
scanf(" %c", &response);
}
}
char response2;
if (response == 'y') {
do {
srand(time(0) + getpid());
int secret = rand() % 3;
int choice;
printf("What's your choice? (0 = rock, 1 = paper, 2 = scissors) ");
scanf("%d", &choice);
printf("I'm randomly choosing");
printf(".");
printf(".");
printf(".\n");
if (secret == choice) {
printf("Tie game! Want to try again? (y/n) ");
scanf(" %c", &response2);
}
if (secret == 0) {
printf("________\n");
printf("| |\n");
printf("| |\n");
printf("| |\n");
printf("| |\n");
printf("|______|\n");
printf("ROCK\n");
}
if (secret == 0) {
if (choice == 1) {
printf("I lost with rock against paper. Want to play again? (y/n) ");
scanf(" %c", &response2);
}
if (choice == 2) {
printf("I won with rock against scissors. Want to try again? (y/n) ");
scanf(" %c", &response2);
}
}
if (secret == 1) {
if (choice == 0) {
printf("I won with paper against rock. Want to try again? (y/n) ");
scanf(" %c", &response2);
}
if (choice == 2) {
printf("I lost with paper against scissors. Want to play again? (y/n) ");
scanf(" %c", &response2);
}
}
if (secret == 2) {
if (choice == 0) {
printf("I lost with scissors against rock. Want to play again? (y/n) ");
scanf(" %c", &response2);
}
if (choice == 1) {
printf("I won with scissors against paper. Want to play again? (y/n) ");
scanf(" %c", &response2);
}
}
} while (response2 == 'y');
}*/
|
the_stack_data/168892119.c
|
/*
*
* program to compare the output of the MD program
*
*/
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#define Nbody 4*1024
#define WARN_LEVEL 0.001
#define ERROR_LEVEL 0.05
double error(double v1, double v2){
double diff = fabs(v1 -v2);
double sum = fabs(v1+v2);
if( sum != 0.0 ){
// normalise
diff = diff / sum;
}
return diff;
}
int main(int argc, char *argv[]){
int i;
double q1,q2,q3,q4,q5,q6,q7,q8;
double t1,t2,t3,t4,t5,t6,t7,t8;
double d1,d2,d3,d4,d5,d6,d7,d8, dt;
double max;
FILE *in, *in2;
int status=0;
if(argc != 3 ){
fprintf(stderr,"useage:%s file1 file2\n",argv[0]);
exit(1);
}
/* read data from the file */
in = fopen(argv[1],"r");
if( ! in ){
perror(argv[1]);
exit(1);
}
in2 = fopen(argv[2],"r");
if( ! in2 ){
perror(argv[2]);
exit(1);
}
max=0.0;
for(i=0;i<Nbody;i++){
fscanf(in,"%16le%16le%16le%16le%16le%16le%16le%16le\n",
&q1,&q2,&q3,&q4,&q5,&q6,&q7,&q8);
fscanf(in2,"%16le%16le%16le%16le%16le%16le%16le%16le\n",
&t1,&t2,&t3,&t4,&t5,&t6,&t7,&t8);
d1 = error(t1,q1);
d2 = error(t2,q2);
d3 = error(t3,q3);
d4 = error(t4,q4);
d5 = error(t5,q5);
d6 = error(t6,q6);
d7 = error(t7,q7);
d8 = error(t8,q8);
dt = d1+d2+d3+d4+d5+d6+d7+d8;
if( dt > WARN_LEVEL ){
if( dt > max ){
printf("!!!New max!!!\n");
}
printf("%d< %16.8E%16.8E%16.8E%16.8E%16.8E%16.8E%16.8E%16.8E\n",i,
q1,q2,q3,q4,q5,q6,q7,q8);
printf("%d> %16.8E%16.8E%16.8E%16.8E%16.8E%16.8E%16.8E%16.8E\n",i,
t1,t2,t3,t4,t5,t6,t7,t8);
printf("%d: %16.8E%16.8E%16.8E%16.8E%16.8E%16.8E%16.8E%16.8E\n",i,
d1,d2,d3,d4,d5,d6,d7,d8);
printf("\n");
}
if( dt > max ){
max = dt;
}
}
fclose(in);
fclose(in2);
printf("max=%lf\n",max);
if( max > ERROR_LEVEL ){
return 1;
}else{
return 0;
}
}
|
the_stack_data/165765134.c
|
/**
******************************************************************************
* @file stm32h7xx_ll_comp.c
* @author MCD Application Team
* @brief COMP LL module driver
******************************************************************************
* @attention
*
* <h2><center>© Copyright (c) 2017 STMicroelectronics.
* All rights reserved.</center></h2>
*
* This software component is licensed by ST under BSD 3-Clause license,
* the "License"; You may not use this file except in compliance with the
* License. You may obtain a copy of the License at:
* opensource.org/licenses/BSD-3-Clause
*
******************************************************************************
*/
#if defined(USE_FULL_LL_DRIVER)
/* Includes ------------------------------------------------------------------*/
#include "stm32h7xx_ll_comp.h"
#ifdef USE_FULL_ASSERT
#include "stm32_assert.h"
#else
#define assert_param(expr) ((void)0U)
#endif
/** @addtogroup STM32H7xx_LL_Driver
* @{
*/
#if defined (COMP1) || defined (COMP2)
/** @addtogroup COMP_LL COMP
* @{
*/
/* Private types -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
/* Private constants ---------------------------------------------------------*/
/* Private macros ------------------------------------------------------------*/
/** @addtogroup COMP_LL_Private_Macros
* @{
*/
/* Check of parameters for configuration of COMP hierarchical scope: */
/* COMP instance. */
#define IS_LL_COMP_POWER_MODE(__POWER_MODE__) \
( ((__POWER_MODE__) == LL_COMP_POWERMODE_HIGHSPEED) \
|| ((__POWER_MODE__) == LL_COMP_POWERMODE_MEDIUMSPEED) \
|| ((__POWER_MODE__) == LL_COMP_POWERMODE_ULTRALOWPOWER) \
)
/* Note: On this STM32 serie, comparator input plus parameters are */
/* the same on all COMP instances. */
/* However, comparator instance kept as macro parameter for */
/* compatibility with other STM32 families. */
#define IS_LL_COMP_INPUT_PLUS(__COMP_INSTANCE__, __INPUT_PLUS__) \
( ((__INPUT_PLUS__) == LL_COMP_INPUT_PLUS_IO1) \
|| ((__INPUT_PLUS__) == LL_COMP_INPUT_PLUS_IO2) \
)
/* Note: On this STM32 serie, comparator input minus parameters are */
/* the same on all COMP instances. */
/* However, comparator instance kept as macro parameter for */
/* compatibility with other STM32 families. */
#define IS_LL_COMP_INPUT_MINUS(__COMP_INSTANCE__, __INPUT_MINUS__) \
( ((__INPUT_MINUS__) == LL_COMP_INPUT_MINUS_1_4VREFINT) \
|| ((__INPUT_MINUS__) == LL_COMP_INPUT_MINUS_1_2VREFINT) \
|| ((__INPUT_MINUS__) == LL_COMP_INPUT_MINUS_3_4VREFINT) \
|| ((__INPUT_MINUS__) == LL_COMP_INPUT_MINUS_VREFINT) \
|| ((__INPUT_MINUS__) == LL_COMP_INPUT_MINUS_DAC1_CH1) \
|| ((__INPUT_MINUS__) == LL_COMP_INPUT_MINUS_DAC1_CH2) \
|| ((__INPUT_MINUS__) == LL_COMP_INPUT_MINUS_IO1) \
|| ((__INPUT_MINUS__) == LL_COMP_INPUT_MINUS_IO2) \
)
#define IS_LL_COMP_INPUT_HYSTERESIS(__INPUT_HYSTERESIS__) \
( ((__INPUT_HYSTERESIS__) == LL_COMP_HYSTERESIS_NONE) \
|| ((__INPUT_HYSTERESIS__) == LL_COMP_HYSTERESIS_LOW) \
|| ((__INPUT_HYSTERESIS__) == LL_COMP_HYSTERESIS_MEDIUM) \
|| ((__INPUT_HYSTERESIS__) == LL_COMP_HYSTERESIS_HIGH) \
)
#define IS_LL_COMP_OUTPUT_POLARITY(__POLARITY__) \
( ((__POLARITY__) == LL_COMP_OUTPUTPOL_NONINVERTED) \
|| ((__POLARITY__) == LL_COMP_OUTPUTPOL_INVERTED) \
)
#define IS_LL_COMP_OUTPUT_BLANKING_SOURCE(__OUTPUT_BLANKING_SOURCE__) \
( ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_NONE) \
|| ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM1_OC5) \
|| ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM2_OC3) \
|| ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM3_OC3) \
|| ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM3_OC4) \
|| ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM8_OC5) \
|| ((__OUTPUT_BLANKING_SOURCE__) == LL_COMP_BLANKINGSRC_TIM15_OC1) \
)
/**
* @}
*/
/* Private function prototypes -----------------------------------------------*/
/* Exported functions --------------------------------------------------------*/
/** @addtogroup COMP_LL_Exported_Functions
* @{
*/
/** @addtogroup COMP_LL_EF_Init
* @{
*/
/**
* @brief De-initialize registers of the selected COMP instance
* to their default reset values.
* @note If comparator is locked, de-initialization by software is
* not possible.
* The only way to unlock the comparator is a device hardware reset.
* @param COMPx COMP instance
* @retval An ErrorStatus enumeration value:
* - SUCCESS: COMP registers are de-initialized
* - ERROR: COMP registers are not de-initialized
*/
ErrorStatus LL_COMP_DeInit(COMP_TypeDef *COMPx)
{
ErrorStatus status = SUCCESS;
/* Check the parameters */
assert_param(IS_COMP_ALL_INSTANCE(COMPx));
/* Note: Hardware constraint (refer to description of this function): */
/* COMP instance must not be locked. */
if(LL_COMP_IsLocked(COMPx) == 0UL)
{
LL_COMP_WriteReg((COMPx), CFGR, 0x00000000UL);
}
else
{
/* Comparator instance is locked: de-initialization by software is */
/* not possible. */
/* The only way to unlock the comparator is a device hardware reset. */
status = ERROR;
}
return status;
}
/**
* @brief Initialize some features of COMP instance.
* @note This function configures features of the selected COMP instance.
* Some features are also available at scope COMP common instance
* (common to several COMP instances).
* Refer to functions having argument "COMPxy_COMMON" as parameter.
* @param COMPx COMP instance
* @param COMP_InitStruct Pointer to a @ref LL_COMP_InitTypeDef structure
* @retval An ErrorStatus enumeration value:
* - SUCCESS: COMP registers are initialized
* - ERROR: COMP registers are not initialized
*/
ErrorStatus LL_COMP_Init(COMP_TypeDef *COMPx, LL_COMP_InitTypeDef *COMP_InitStruct)
{
ErrorStatus status = SUCCESS;
/* Check the parameters */
assert_param(IS_COMP_ALL_INSTANCE(COMPx));
assert_param(IS_LL_COMP_POWER_MODE(COMP_InitStruct->PowerMode));
assert_param(IS_LL_COMP_INPUT_PLUS(COMPx, COMP_InitStruct->InputPlus));
assert_param(IS_LL_COMP_INPUT_MINUS(COMPx, COMP_InitStruct->InputMinus));
assert_param(IS_LL_COMP_INPUT_HYSTERESIS(COMP_InitStruct->InputHysteresis));
assert_param(IS_LL_COMP_OUTPUT_POLARITY(COMP_InitStruct->OutputPolarity));
assert_param(IS_LL_COMP_OUTPUT_BLANKING_SOURCE(COMP_InitStruct->OutputBlankingSource));
/* Note: Hardware constraint (refer to description of this function) */
/* COMP instance must not be locked. */
if(LL_COMP_IsLocked(COMPx) == 0UL)
{
/* Configuration of comparator instance : */
/* - PowerMode */
/* - InputPlus */
/* - InputMinus */
/* - InputHysteresis */
/* - OutputPolarity */
/* - OutputBlankingSource */
MODIFY_REG(COMPx->CFGR,
COMP_CFGRx_PWRMODE
| COMP_CFGRx_INPSEL
| COMP_CFGRx_SCALEN
| COMP_CFGRx_BRGEN
| COMP_CFGRx_INMSEL
| COMP_CFGRx_HYST
| COMP_CFGRx_POLARITY
| COMP_CFGRx_BLANKING
,
COMP_InitStruct->PowerMode
| COMP_InitStruct->InputPlus
| COMP_InitStruct->InputMinus
| COMP_InitStruct->InputHysteresis
| COMP_InitStruct->OutputPolarity
| COMP_InitStruct->OutputBlankingSource
);
}
else
{
/* Initialization error: COMP instance is locked. */
status = ERROR;
}
return status;
}
/**
* @brief Set each @ref LL_COMP_InitTypeDef field to default value.
* @param COMP_InitStruct Pointer to a @ref LL_COMP_InitTypeDef structure
* whose fields will be set to default values.
* @retval None
*/
void LL_COMP_StructInit(LL_COMP_InitTypeDef *COMP_InitStruct)
{
/* Set COMP_InitStruct fields to default values */
COMP_InitStruct->PowerMode = LL_COMP_POWERMODE_ULTRALOWPOWER;
COMP_InitStruct->InputPlus = LL_COMP_INPUT_PLUS_IO1;
COMP_InitStruct->InputMinus = LL_COMP_INPUT_MINUS_VREFINT;
COMP_InitStruct->InputHysteresis = LL_COMP_HYSTERESIS_NONE;
COMP_InitStruct->OutputPolarity = LL_COMP_OUTPUTPOL_NONINVERTED;
COMP_InitStruct->OutputBlankingSource = LL_COMP_BLANKINGSRC_NONE;
}
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
#endif /* COMP1 || COMP2 */
/**
* @}
*/
#endif /* USE_FULL_LL_DRIVER */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|
the_stack_data/268903.c
|
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <ctype.h>
#include <string.h>
int power(int m, int e) {
if(e==0) return 1;
else if (e % 2){
return(m*power(m,e-1));
}else{
int temp = power(m,e/2);
return(temp*temp);
}
}
unsigned numdigits(const unsigned n){ // Count the digits in a number
if(n<10) return 1;
return 1 + numdigits(n/10);
}
int basetodec(char *number,int base,char *charset){
int sum = 0;
for(int i=strlen(number)-1; i>=0; i--){
sum+= (int)(strchr(charset, number[i])-charset)*power(base,strlen(number)-1-i);
}
return(sum);
}
// FIXME: REVERSE FINAL OUTPUT
char *dectobase(int number, int base, char *charset){
const int len = numdigits(number);
char *digits = malloc(len+2);
int i = 0;
if(number==0) return("0");
while(number!=0){
char c = charset[number%base];
digits[i]=("%c",c);
i++;
number /= base;
}
/*char temp;
int k;
for(i = 0,k=len-1; i<len/2;i++,k--){
temp = digits[k];
digits[k] = digits[i];
digits[i] = temp;
}*/
char *digits_p = digits;
return(digits_p);
}
int main(int argc, char *argv[]){
char *charset = "0123456789abcdefghijklmnopqrstuvwxyz";
int opt;
int lower = 0;
while((opt = getopt(argc, argv, "hic:")) !=-1){
switch(opt){
case 'h':
printf("Convert a <number> <from> one base <to> another.\n");
printf("Usage: baseconv [options] (<number> <from> <to>)\n");
printf("Example: baseconv \'1bfa\' 16 10\nreturns: 7612\n\n");
printf("\t-h\t\tShows this screen.\n");
printf("\t-c <value>\tThe character set used for conversion (default 0123456789abcdefghijklmnopqrstuvwxyz).\n");
printf("\t-i\t\tDisables case sensitivity for character set, making all input characters lowercase.\n");
return(0);
case 'c':
charset = optarg;
break;
case 'i':
lower = 1;
break;
case '?':
if(optopt == 'c'){
printf("Usage: baseconv [options] (<number> <from> <to>)\n");
fprintf(stderr, "Option -%c requires an argument.\n",optopt);
}else{
fprintf(stderr, "Unkown option character `\\x%x.\n",optopt);
}
return(1);
}
}
int args = 0;
for(; optind < argc; optind++){
args++;
}
if(args!=3){
printf("Usage: baseconv [options] (<number> <from> <to>)\n");
printf("try 'baseconv -h' for more info.");
return(1);
}
char *number = argv[optind-3];
if(lower) for (; *number; number++) *number = tolower(*number); // Make lowercase
int from = atoi(argv[optind-2]);
int to = atoi(argv[optind-1]);
int decimal = basetodec(number,from,charset);
char *base = dectobase(decimal,to,charset);
printf(base);
return(0);
}
|
the_stack_data/67019.c
|
/*
============================================================================
Name : random.c
Author : stephy baby
Version :
Copyright : Your copyright notice
Description : Hello World in C, Ansi-style
=======================================================================
*
*/
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
void printRandoms(int lower, int upper,
int count)
{
int i;
for (i = 0; i < count; i++)
{
int num = (rand() %
(upper - lower + 1)) + lower;
printf("%d ", num);
}
}
int main()
{
int lower = 1, upper = 200, count = 1;
srand(time(0));
printRandoms(lower, upper, count);
return 0;
}
|
the_stack_data/111076798.c
|
/*
Goki recently had a breakup, so he wants to have some more friends in his life. Goki has N people who he can be friends with, so he decides to choose among them according to their skills set Yi(1<=i<=n). He wants atleast X skills in his friends.
Help Goki find his friends.
INPUT
First line of the input contains an integer N denoting the number of people.
Next line contains a single integer X - denoting the minimum skill required to be Goki's friend.
Next n lines contain one integer Y - denoting the skill of ith person.
OUTPUT
For each person print if he can be friend with Goki. 'YES' (without quotes) if he can be friends with Goki else 'NO' (without quotes).
CONSTRAINTS
1<=N<=1000000
1<=X,Y<=1000000
SAMPLE INPUT
5
100
110
130
90
100
45
SAMPLE OUTPUT
YES
YES
NO
YES
NO
Explanation
X is 100, so the first query is 110, so as 110 is greater than 100 answer is YES.
*/
#include <stdio.h>
int main(){
int n,x,y;
scanf("%d", &n);
scanf("%d", &x);
for (int i = 0; i < n; i++)
{
scanf("%d", &y);
if(x<=y){
printf("YES\n");
}
else
{
printf("NO\n");
}
}
return 0;
}
|
the_stack_data/93812.c
|
/* { dg-do compile { target *-*-solaris* } } */
#pragma redefine_extname /* { dg-warning "malformed" } */
#pragma redefine_extname foo /* { dg-warning "malformed" } */
#pragma redefine_extname foo 1 /* { dg-warning "malformed" } */
#pragma redefine_extname foo bar 2 /* { dg-warning "junk" } */
int bar; /* silence `ISO C forbids an empty source file' warning */
|
the_stack_data/75139051.c
|
#include <stdio.h>
#include <stdlib.h>
#include <pthread.h>
void* loopThread(void *message)
{
while(1){
}
}
void* eventThread(void *message)
{
}
int main(void)
{
pthread_t thing1,thing2;
const char *message1 = "thing 1";
const char *message2 = "thing 2";
pthread_create(&thing1,NULL,loopThread,(void *) message1);
pthread_create(&thing2,NULL,eventThread,(void *) message2);
pthread_join(thing1,NULL);
pthread_join(thing2,NULL);
printf("return \n"); //nerver run this!!
return 0;
}
|
the_stack_data/135669.c
|
# 1 "benchmarks/ds-09-impl2.c"
# 1 "<built-in>"
# 1 "<command-line>"
# 1 "/usr/include/stdc-predef.h" 1 3 4
# 1 "<command-line>" 2
# 1 "benchmarks/ds-09-impl2.c"
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 1
# 20 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h"
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/definitions.h" 1
# 132 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/definitions.h"
int X_SIZE_VALUE = 0;
int overflow_mode = 1;
int rounding_mode = 0;
# 155 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/definitions.h"
typedef struct {
double a[100];
int a_size;
double b[100];
int b_size;
double sample_time;
double a_uncertainty[100];
double b_uncertainty[100];
} digital_system;
typedef struct {
double A[4][4];
double B[4][4];
double C[4][4];
double D[4][4];
double states[4][4];
double outputs[4][4];
double inputs[4][4];
double K[4][4];
unsigned int nStates;
unsigned int nInputs;
unsigned int nOutputs;
} digital_system_state_space;
typedef struct {
int int_bits;
int frac_bits;
double max;
double min;
int default_realization;
double delta;
int scale;
double max_error;
} implementation;
typedef struct {
int push;
int in;
int sbiw;
int cli;
int out;
int std;
int ldd;
int subi;
int sbci;
int lsl;
int rol;
int add;
int adc;
int adiw;
int rjmp;
int mov;
int sbc;
int ld;
int rcall;
int cp;
int cpc;
int ldi;
int brge;
int pop;
int ret;
int st;
int brlt;
int cpi;
} instructions;
typedef struct {
long clock;
int device;
double cycle;
instructions assembly;
} hardware;
typedef struct{
float Ap, Ar, Ac;
float wp, wc, wr;
int type;
}filter_parameters;
# 21 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h" 1
# 17 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h"
# 1 "/usr/include/stdlib.h" 1 3 4
# 25 "/usr/include/stdlib.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/libc-header-start.h" 1 3 4
# 33 "/usr/include/x86_64-linux-gnu/bits/libc-header-start.h" 3 4
# 1 "/usr/include/features.h" 1 3 4
# 461 "/usr/include/features.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/sys/cdefs.h" 1 3 4
# 452 "/usr/include/x86_64-linux-gnu/sys/cdefs.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/wordsize.h" 1 3 4
# 453 "/usr/include/x86_64-linux-gnu/sys/cdefs.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/long-double.h" 1 3 4
# 454 "/usr/include/x86_64-linux-gnu/sys/cdefs.h" 2 3 4
# 462 "/usr/include/features.h" 2 3 4
# 485 "/usr/include/features.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/gnu/stubs.h" 1 3 4
# 10 "/usr/include/x86_64-linux-gnu/gnu/stubs.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/gnu/stubs-64.h" 1 3 4
# 11 "/usr/include/x86_64-linux-gnu/gnu/stubs.h" 2 3 4
# 486 "/usr/include/features.h" 2 3 4
# 34 "/usr/include/x86_64-linux-gnu/bits/libc-header-start.h" 2 3 4
# 26 "/usr/include/stdlib.h" 2 3 4
# 1 "/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h" 1 3 4
# 209 "/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h" 3 4
# 209 "/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h" 3 4
typedef long unsigned int size_t;
# 321 "/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h" 3 4
typedef int wchar_t;
# 32 "/usr/include/stdlib.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/waitflags.h" 1 3 4
# 52 "/usr/include/x86_64-linux-gnu/bits/waitflags.h" 3 4
typedef enum
{
P_ALL,
P_PID,
P_PGID
} idtype_t;
# 40 "/usr/include/stdlib.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/waitstatus.h" 1 3 4
# 41 "/usr/include/stdlib.h" 2 3 4
# 55 "/usr/include/stdlib.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/floatn.h" 1 3 4
# 120 "/usr/include/x86_64-linux-gnu/bits/floatn.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/floatn-common.h" 1 3 4
# 24 "/usr/include/x86_64-linux-gnu/bits/floatn-common.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/long-double.h" 1 3 4
# 25 "/usr/include/x86_64-linux-gnu/bits/floatn-common.h" 2 3 4
# 121 "/usr/include/x86_64-linux-gnu/bits/floatn.h" 2 3 4
# 56 "/usr/include/stdlib.h" 2 3 4
typedef struct
{
int quot;
int rem;
} div_t;
typedef struct
{
long int quot;
long int rem;
} ldiv_t;
__extension__ typedef struct
{
long long int quot;
long long int rem;
} lldiv_t;
# 97 "/usr/include/stdlib.h" 3 4
extern size_t __ctype_get_mb_cur_max (void) __attribute__ ((__nothrow__ , __leaf__)) ;
extern double atof (const char *__nptr)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) ;
extern int atoi (const char *__nptr)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) ;
extern long int atol (const char *__nptr)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) ;
__extension__ extern long long int atoll (const char *__nptr)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) ;
extern double strtod (const char *__restrict __nptr,
char **__restrict __endptr)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
extern float strtof (const char *__restrict __nptr,
char **__restrict __endptr) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
extern long double strtold (const char *__restrict __nptr,
char **__restrict __endptr)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
# 176 "/usr/include/stdlib.h" 3 4
extern long int strtol (const char *__restrict __nptr,
char **__restrict __endptr, int __base)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
extern unsigned long int strtoul (const char *__restrict __nptr,
char **__restrict __endptr, int __base)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
__extension__
extern long long int strtoq (const char *__restrict __nptr,
char **__restrict __endptr, int __base)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
__extension__
extern unsigned long long int strtouq (const char *__restrict __nptr,
char **__restrict __endptr, int __base)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
__extension__
extern long long int strtoll (const char *__restrict __nptr,
char **__restrict __endptr, int __base)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
__extension__
extern unsigned long long int strtoull (const char *__restrict __nptr,
char **__restrict __endptr, int __base)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
# 385 "/usr/include/stdlib.h" 3 4
extern char *l64a (long int __n) __attribute__ ((__nothrow__ , __leaf__)) ;
extern long int a64l (const char *__s)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) ;
# 1 "/usr/include/x86_64-linux-gnu/sys/types.h" 1 3 4
# 27 "/usr/include/x86_64-linux-gnu/sys/types.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/types.h" 1 3 4
# 27 "/usr/include/x86_64-linux-gnu/bits/types.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/wordsize.h" 1 3 4
# 28 "/usr/include/x86_64-linux-gnu/bits/types.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/timesize.h" 1 3 4
# 29 "/usr/include/x86_64-linux-gnu/bits/types.h" 2 3 4
typedef unsigned char __u_char;
typedef unsigned short int __u_short;
typedef unsigned int __u_int;
typedef unsigned long int __u_long;
typedef signed char __int8_t;
typedef unsigned char __uint8_t;
typedef signed short int __int16_t;
typedef unsigned short int __uint16_t;
typedef signed int __int32_t;
typedef unsigned int __uint32_t;
typedef signed long int __int64_t;
typedef unsigned long int __uint64_t;
typedef __int8_t __int_least8_t;
typedef __uint8_t __uint_least8_t;
typedef __int16_t __int_least16_t;
typedef __uint16_t __uint_least16_t;
typedef __int32_t __int_least32_t;
typedef __uint32_t __uint_least32_t;
typedef __int64_t __int_least64_t;
typedef __uint64_t __uint_least64_t;
typedef long int __quad_t;
typedef unsigned long int __u_quad_t;
typedef long int __intmax_t;
typedef unsigned long int __uintmax_t;
# 141 "/usr/include/x86_64-linux-gnu/bits/types.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/typesizes.h" 1 3 4
# 142 "/usr/include/x86_64-linux-gnu/bits/types.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/time64.h" 1 3 4
# 143 "/usr/include/x86_64-linux-gnu/bits/types.h" 2 3 4
typedef unsigned long int __dev_t;
typedef unsigned int __uid_t;
typedef unsigned int __gid_t;
typedef unsigned long int __ino_t;
typedef unsigned long int __ino64_t;
typedef unsigned int __mode_t;
typedef unsigned long int __nlink_t;
typedef long int __off_t;
typedef long int __off64_t;
typedef int __pid_t;
typedef struct { int __val[2]; } __fsid_t;
typedef long int __clock_t;
typedef unsigned long int __rlim_t;
typedef unsigned long int __rlim64_t;
typedef unsigned int __id_t;
typedef long int __time_t;
typedef unsigned int __useconds_t;
typedef long int __suseconds_t;
typedef int __daddr_t;
typedef int __key_t;
typedef int __clockid_t;
typedef void * __timer_t;
typedef long int __blksize_t;
typedef long int __blkcnt_t;
typedef long int __blkcnt64_t;
typedef unsigned long int __fsblkcnt_t;
typedef unsigned long int __fsblkcnt64_t;
typedef unsigned long int __fsfilcnt_t;
typedef unsigned long int __fsfilcnt64_t;
typedef long int __fsword_t;
typedef long int __ssize_t;
typedef long int __syscall_slong_t;
typedef unsigned long int __syscall_ulong_t;
typedef __off64_t __loff_t;
typedef char *__caddr_t;
typedef long int __intptr_t;
typedef unsigned int __socklen_t;
typedef int __sig_atomic_t;
# 30 "/usr/include/x86_64-linux-gnu/sys/types.h" 2 3 4
typedef __u_char u_char;
typedef __u_short u_short;
typedef __u_int u_int;
typedef __u_long u_long;
typedef __quad_t quad_t;
typedef __u_quad_t u_quad_t;
typedef __fsid_t fsid_t;
typedef __loff_t loff_t;
typedef __ino_t ino_t;
# 59 "/usr/include/x86_64-linux-gnu/sys/types.h" 3 4
typedef __dev_t dev_t;
typedef __gid_t gid_t;
typedef __mode_t mode_t;
typedef __nlink_t nlink_t;
typedef __uid_t uid_t;
typedef __off_t off_t;
# 97 "/usr/include/x86_64-linux-gnu/sys/types.h" 3 4
typedef __pid_t pid_t;
typedef __id_t id_t;
typedef __ssize_t ssize_t;
typedef __daddr_t daddr_t;
typedef __caddr_t caddr_t;
typedef __key_t key_t;
# 1 "/usr/include/x86_64-linux-gnu/bits/types/clock_t.h" 1 3 4
typedef __clock_t clock_t;
# 127 "/usr/include/x86_64-linux-gnu/sys/types.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/types/clockid_t.h" 1 3 4
typedef __clockid_t clockid_t;
# 129 "/usr/include/x86_64-linux-gnu/sys/types.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/types/time_t.h" 1 3 4
typedef __time_t time_t;
# 130 "/usr/include/x86_64-linux-gnu/sys/types.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/types/timer_t.h" 1 3 4
typedef __timer_t timer_t;
# 131 "/usr/include/x86_64-linux-gnu/sys/types.h" 2 3 4
# 144 "/usr/include/x86_64-linux-gnu/sys/types.h" 3 4
# 1 "/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h" 1 3 4
# 145 "/usr/include/x86_64-linux-gnu/sys/types.h" 2 3 4
typedef unsigned long int ulong;
typedef unsigned short int ushort;
typedef unsigned int uint;
# 1 "/usr/include/x86_64-linux-gnu/bits/stdint-intn.h" 1 3 4
# 24 "/usr/include/x86_64-linux-gnu/bits/stdint-intn.h" 3 4
typedef __int8_t int8_t;
typedef __int16_t int16_t;
typedef __int32_t int32_t;
typedef __int64_t int64_t;
# 156 "/usr/include/x86_64-linux-gnu/sys/types.h" 2 3 4
typedef __uint8_t u_int8_t;
typedef __uint16_t u_int16_t;
typedef __uint32_t u_int32_t;
typedef __uint64_t u_int64_t;
typedef int register_t __attribute__ ((__mode__ (__word__)));
# 176 "/usr/include/x86_64-linux-gnu/sys/types.h" 3 4
# 1 "/usr/include/endian.h" 1 3 4
# 24 "/usr/include/endian.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/endian.h" 1 3 4
# 35 "/usr/include/x86_64-linux-gnu/bits/endian.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/endianness.h" 1 3 4
# 36 "/usr/include/x86_64-linux-gnu/bits/endian.h" 2 3 4
# 25 "/usr/include/endian.h" 2 3 4
# 35 "/usr/include/endian.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/byteswap.h" 1 3 4
# 33 "/usr/include/x86_64-linux-gnu/bits/byteswap.h" 3 4
static __inline __uint16_t
__bswap_16 (__uint16_t __bsx)
{
return __builtin_bswap16 (__bsx);
}
static __inline __uint32_t
__bswap_32 (__uint32_t __bsx)
{
return __builtin_bswap32 (__bsx);
}
# 69 "/usr/include/x86_64-linux-gnu/bits/byteswap.h" 3 4
__extension__ static __inline __uint64_t
__bswap_64 (__uint64_t __bsx)
{
return __builtin_bswap64 (__bsx);
}
# 36 "/usr/include/endian.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/uintn-identity.h" 1 3 4
# 32 "/usr/include/x86_64-linux-gnu/bits/uintn-identity.h" 3 4
static __inline __uint16_t
__uint16_identity (__uint16_t __x)
{
return __x;
}
static __inline __uint32_t
__uint32_identity (__uint32_t __x)
{
return __x;
}
static __inline __uint64_t
__uint64_identity (__uint64_t __x)
{
return __x;
}
# 37 "/usr/include/endian.h" 2 3 4
# 177 "/usr/include/x86_64-linux-gnu/sys/types.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/sys/select.h" 1 3 4
# 30 "/usr/include/x86_64-linux-gnu/sys/select.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/select.h" 1 3 4
# 22 "/usr/include/x86_64-linux-gnu/bits/select.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/wordsize.h" 1 3 4
# 23 "/usr/include/x86_64-linux-gnu/bits/select.h" 2 3 4
# 31 "/usr/include/x86_64-linux-gnu/sys/select.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/types/sigset_t.h" 1 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/types/__sigset_t.h" 1 3 4
typedef struct
{
unsigned long int __val[(1024 / (8 * sizeof (unsigned long int)))];
} __sigset_t;
# 5 "/usr/include/x86_64-linux-gnu/bits/types/sigset_t.h" 2 3 4
typedef __sigset_t sigset_t;
# 34 "/usr/include/x86_64-linux-gnu/sys/select.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/types/struct_timeval.h" 1 3 4
struct timeval
{
__time_t tv_sec;
__suseconds_t tv_usec;
};
# 38 "/usr/include/x86_64-linux-gnu/sys/select.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/types/struct_timespec.h" 1 3 4
# 10 "/usr/include/x86_64-linux-gnu/bits/types/struct_timespec.h" 3 4
struct timespec
{
__time_t tv_sec;
__syscall_slong_t tv_nsec;
# 26 "/usr/include/x86_64-linux-gnu/bits/types/struct_timespec.h" 3 4
};
# 40 "/usr/include/x86_64-linux-gnu/sys/select.h" 2 3 4
typedef __suseconds_t suseconds_t;
typedef long int __fd_mask;
# 59 "/usr/include/x86_64-linux-gnu/sys/select.h" 3 4
typedef struct
{
__fd_mask __fds_bits[1024 / (8 * (int) sizeof (__fd_mask))];
} fd_set;
typedef __fd_mask fd_mask;
# 91 "/usr/include/x86_64-linux-gnu/sys/select.h" 3 4
# 101 "/usr/include/x86_64-linux-gnu/sys/select.h" 3 4
extern int select (int __nfds, fd_set *__restrict __readfds,
fd_set *__restrict __writefds,
fd_set *__restrict __exceptfds,
struct timeval *__restrict __timeout);
# 113 "/usr/include/x86_64-linux-gnu/sys/select.h" 3 4
extern int pselect (int __nfds, fd_set *__restrict __readfds,
fd_set *__restrict __writefds,
fd_set *__restrict __exceptfds,
const struct timespec *__restrict __timeout,
const __sigset_t *__restrict __sigmask);
# 126 "/usr/include/x86_64-linux-gnu/sys/select.h" 3 4
# 180 "/usr/include/x86_64-linux-gnu/sys/types.h" 2 3 4
typedef __blksize_t blksize_t;
typedef __blkcnt_t blkcnt_t;
typedef __fsblkcnt_t fsblkcnt_t;
typedef __fsfilcnt_t fsfilcnt_t;
# 227 "/usr/include/x86_64-linux-gnu/sys/types.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/pthreadtypes.h" 1 3 4
# 23 "/usr/include/x86_64-linux-gnu/bits/pthreadtypes.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/thread-shared-types.h" 1 3 4
# 44 "/usr/include/x86_64-linux-gnu/bits/thread-shared-types.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/pthreadtypes-arch.h" 1 3 4
# 21 "/usr/include/x86_64-linux-gnu/bits/pthreadtypes-arch.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/wordsize.h" 1 3 4
# 22 "/usr/include/x86_64-linux-gnu/bits/pthreadtypes-arch.h" 2 3 4
# 45 "/usr/include/x86_64-linux-gnu/bits/thread-shared-types.h" 2 3 4
typedef struct __pthread_internal_list
{
struct __pthread_internal_list *__prev;
struct __pthread_internal_list *__next;
} __pthread_list_t;
typedef struct __pthread_internal_slist
{
struct __pthread_internal_slist *__next;
} __pthread_slist_t;
# 74 "/usr/include/x86_64-linux-gnu/bits/thread-shared-types.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/struct_mutex.h" 1 3 4
# 22 "/usr/include/x86_64-linux-gnu/bits/struct_mutex.h" 3 4
struct __pthread_mutex_s
{
int __lock;
unsigned int __count;
int __owner;
unsigned int __nusers;
int __kind;
short __spins;
short __elision;
__pthread_list_t __list;
# 53 "/usr/include/x86_64-linux-gnu/bits/struct_mutex.h" 3 4
};
# 75 "/usr/include/x86_64-linux-gnu/bits/thread-shared-types.h" 2 3 4
# 87 "/usr/include/x86_64-linux-gnu/bits/thread-shared-types.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/struct_rwlock.h" 1 3 4
# 23 "/usr/include/x86_64-linux-gnu/bits/struct_rwlock.h" 3 4
struct __pthread_rwlock_arch_t
{
unsigned int __readers;
unsigned int __writers;
unsigned int __wrphase_futex;
unsigned int __writers_futex;
unsigned int __pad3;
unsigned int __pad4;
int __cur_writer;
int __shared;
signed char __rwelision;
unsigned char __pad1[7];
unsigned long int __pad2;
unsigned int __flags;
# 55 "/usr/include/x86_64-linux-gnu/bits/struct_rwlock.h" 3 4
};
# 88 "/usr/include/x86_64-linux-gnu/bits/thread-shared-types.h" 2 3 4
struct __pthread_cond_s
{
__extension__ union
{
__extension__ unsigned long long int __wseq;
struct
{
unsigned int __low;
unsigned int __high;
} __wseq32;
};
__extension__ union
{
__extension__ unsigned long long int __g1_start;
struct
{
unsigned int __low;
unsigned int __high;
} __g1_start32;
};
unsigned int __g_refs[2] ;
unsigned int __g_size[2];
unsigned int __g1_orig_size;
unsigned int __wrefs;
unsigned int __g_signals[2];
};
# 24 "/usr/include/x86_64-linux-gnu/bits/pthreadtypes.h" 2 3 4
typedef unsigned long int pthread_t;
typedef union
{
char __size[4];
int __align;
} pthread_mutexattr_t;
typedef union
{
char __size[4];
int __align;
} pthread_condattr_t;
typedef unsigned int pthread_key_t;
typedef int pthread_once_t;
union pthread_attr_t
{
char __size[56];
long int __align;
};
typedef union pthread_attr_t pthread_attr_t;
typedef union
{
struct __pthread_mutex_s __data;
char __size[40];
long int __align;
} pthread_mutex_t;
typedef union
{
struct __pthread_cond_s __data;
char __size[48];
__extension__ long long int __align;
} pthread_cond_t;
typedef union
{
struct __pthread_rwlock_arch_t __data;
char __size[56];
long int __align;
} pthread_rwlock_t;
typedef union
{
char __size[8];
long int __align;
} pthread_rwlockattr_t;
typedef volatile int pthread_spinlock_t;
typedef union
{
char __size[32];
long int __align;
} pthread_barrier_t;
typedef union
{
char __size[4];
int __align;
} pthread_barrierattr_t;
# 228 "/usr/include/x86_64-linux-gnu/sys/types.h" 2 3 4
# 395 "/usr/include/stdlib.h" 2 3 4
extern long int random (void) __attribute__ ((__nothrow__ , __leaf__));
extern void srandom (unsigned int __seed) __attribute__ ((__nothrow__ , __leaf__));
extern char *initstate (unsigned int __seed, char *__statebuf,
size_t __statelen) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2)));
extern char *setstate (char *__statebuf) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
struct random_data
{
int32_t *fptr;
int32_t *rptr;
int32_t *state;
int rand_type;
int rand_deg;
int rand_sep;
int32_t *end_ptr;
};
extern int random_r (struct random_data *__restrict __buf,
int32_t *__restrict __result) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern int srandom_r (unsigned int __seed, struct random_data *__buf)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2)));
extern int initstate_r (unsigned int __seed, char *__restrict __statebuf,
size_t __statelen,
struct random_data *__restrict __buf)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2, 4)));
extern int setstate_r (char *__restrict __statebuf,
struct random_data *__restrict __buf)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern int rand (void) __attribute__ ((__nothrow__ , __leaf__));
extern void srand (unsigned int __seed) __attribute__ ((__nothrow__ , __leaf__));
extern int rand_r (unsigned int *__seed) __attribute__ ((__nothrow__ , __leaf__));
extern double drand48 (void) __attribute__ ((__nothrow__ , __leaf__));
extern double erand48 (unsigned short int __xsubi[3]) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
extern long int lrand48 (void) __attribute__ ((__nothrow__ , __leaf__));
extern long int nrand48 (unsigned short int __xsubi[3])
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
extern long int mrand48 (void) __attribute__ ((__nothrow__ , __leaf__));
extern long int jrand48 (unsigned short int __xsubi[3])
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
extern void srand48 (long int __seedval) __attribute__ ((__nothrow__ , __leaf__));
extern unsigned short int *seed48 (unsigned short int __seed16v[3])
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
extern void lcong48 (unsigned short int __param[7]) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
struct drand48_data
{
unsigned short int __x[3];
unsigned short int __old_x[3];
unsigned short int __c;
unsigned short int __init;
__extension__ unsigned long long int __a;
};
extern int drand48_r (struct drand48_data *__restrict __buffer,
double *__restrict __result) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern int erand48_r (unsigned short int __xsubi[3],
struct drand48_data *__restrict __buffer,
double *__restrict __result) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern int lrand48_r (struct drand48_data *__restrict __buffer,
long int *__restrict __result)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern int nrand48_r (unsigned short int __xsubi[3],
struct drand48_data *__restrict __buffer,
long int *__restrict __result)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern int mrand48_r (struct drand48_data *__restrict __buffer,
long int *__restrict __result)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern int jrand48_r (unsigned short int __xsubi[3],
struct drand48_data *__restrict __buffer,
long int *__restrict __result)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern int srand48_r (long int __seedval, struct drand48_data *__buffer)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2)));
extern int seed48_r (unsigned short int __seed16v[3],
struct drand48_data *__buffer) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern int lcong48_r (unsigned short int __param[7],
struct drand48_data *__buffer)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern void *malloc (size_t __size) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__malloc__))
__attribute__ ((__alloc_size__ (1))) ;
extern void *calloc (size_t __nmemb, size_t __size)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__malloc__)) __attribute__ ((__alloc_size__ (1, 2))) ;
extern void *realloc (void *__ptr, size_t __size)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)) __attribute__ ((__alloc_size__ (2)));
extern void *reallocarray (void *__ptr, size_t __nmemb, size_t __size)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__))
__attribute__ ((__alloc_size__ (2, 3)));
extern void free (void *__ptr) __attribute__ ((__nothrow__ , __leaf__));
# 1 "/usr/include/alloca.h" 1 3 4
# 24 "/usr/include/alloca.h" 3 4
# 1 "/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h" 1 3 4
# 25 "/usr/include/alloca.h" 2 3 4
extern void *alloca (size_t __size) __attribute__ ((__nothrow__ , __leaf__));
# 569 "/usr/include/stdlib.h" 2 3 4
extern void *valloc (size_t __size) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__malloc__))
__attribute__ ((__alloc_size__ (1))) ;
extern int posix_memalign (void **__memptr, size_t __alignment, size_t __size)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) ;
extern void *aligned_alloc (size_t __alignment, size_t __size)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__malloc__)) __attribute__ ((__alloc_size__ (2))) ;
extern void abort (void) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__noreturn__));
extern int atexit (void (*__func) (void)) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
extern int at_quick_exit (void (*__func) (void)) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
extern int on_exit (void (*__func) (int __status, void *__arg), void *__arg)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
extern void exit (int __status) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__noreturn__));
extern void quick_exit (int __status) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__noreturn__));
extern void _Exit (int __status) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__noreturn__));
extern char *getenv (const char *__name) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) ;
# 647 "/usr/include/stdlib.h" 3 4
extern int putenv (char *__string) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
extern int setenv (const char *__name, const char *__value, int __replace)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2)));
extern int unsetenv (const char *__name) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
extern int clearenv (void) __attribute__ ((__nothrow__ , __leaf__));
# 675 "/usr/include/stdlib.h" 3 4
extern char *mktemp (char *__template) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
# 688 "/usr/include/stdlib.h" 3 4
extern int mkstemp (char *__template) __attribute__ ((__nonnull__ (1))) ;
# 710 "/usr/include/stdlib.h" 3 4
extern int mkstemps (char *__template, int __suffixlen) __attribute__ ((__nonnull__ (1))) ;
# 731 "/usr/include/stdlib.h" 3 4
extern char *mkdtemp (char *__template) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) ;
# 784 "/usr/include/stdlib.h" 3 4
extern int system (const char *__command) ;
# 800 "/usr/include/stdlib.h" 3 4
extern char *realpath (const char *__restrict __name,
char *__restrict __resolved) __attribute__ ((__nothrow__ , __leaf__)) ;
typedef int (*__compar_fn_t) (const void *, const void *);
# 820 "/usr/include/stdlib.h" 3 4
extern void *bsearch (const void *__key, const void *__base,
size_t __nmemb, size_t __size, __compar_fn_t __compar)
__attribute__ ((__nonnull__ (1, 2, 5))) ;
extern void qsort (void *__base, size_t __nmemb, size_t __size,
__compar_fn_t __compar) __attribute__ ((__nonnull__ (1, 4)));
# 840 "/usr/include/stdlib.h" 3 4
extern int abs (int __x) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)) ;
extern long int labs (long int __x) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)) ;
__extension__ extern long long int llabs (long long int __x)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)) ;
extern div_t div (int __numer, int __denom)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)) ;
extern ldiv_t ldiv (long int __numer, long int __denom)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)) ;
__extension__ extern lldiv_t lldiv (long long int __numer,
long long int __denom)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)) ;
# 872 "/usr/include/stdlib.h" 3 4
extern char *ecvt (double __value, int __ndigit, int *__restrict __decpt,
int *__restrict __sign) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4))) ;
extern char *fcvt (double __value, int __ndigit, int *__restrict __decpt,
int *__restrict __sign) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4))) ;
extern char *gcvt (double __value, int __ndigit, char *__buf)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3))) ;
extern char *qecvt (long double __value, int __ndigit,
int *__restrict __decpt, int *__restrict __sign)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4))) ;
extern char *qfcvt (long double __value, int __ndigit,
int *__restrict __decpt, int *__restrict __sign)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4))) ;
extern char *qgcvt (long double __value, int __ndigit, char *__buf)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3))) ;
extern int ecvt_r (double __value, int __ndigit, int *__restrict __decpt,
int *__restrict __sign, char *__restrict __buf,
size_t __len) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4, 5)));
extern int fcvt_r (double __value, int __ndigit, int *__restrict __decpt,
int *__restrict __sign, char *__restrict __buf,
size_t __len) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4, 5)));
extern int qecvt_r (long double __value, int __ndigit,
int *__restrict __decpt, int *__restrict __sign,
char *__restrict __buf, size_t __len)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4, 5)));
extern int qfcvt_r (long double __value, int __ndigit,
int *__restrict __decpt, int *__restrict __sign,
char *__restrict __buf, size_t __len)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4, 5)));
extern int mblen (const char *__s, size_t __n) __attribute__ ((__nothrow__ , __leaf__));
extern int mbtowc (wchar_t *__restrict __pwc,
const char *__restrict __s, size_t __n) __attribute__ ((__nothrow__ , __leaf__));
extern int wctomb (char *__s, wchar_t __wchar) __attribute__ ((__nothrow__ , __leaf__));
extern size_t mbstowcs (wchar_t *__restrict __pwcs,
const char *__restrict __s, size_t __n) __attribute__ ((__nothrow__ , __leaf__));
extern size_t wcstombs (char *__restrict __s,
const wchar_t *__restrict __pwcs, size_t __n)
__attribute__ ((__nothrow__ , __leaf__));
extern int rpmatch (const char *__response) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) ;
# 957 "/usr/include/stdlib.h" 3 4
extern int getsubopt (char **__restrict __optionp,
char *const *__restrict __tokens,
char **__restrict __valuep)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2, 3))) ;
# 1003 "/usr/include/stdlib.h" 3 4
extern int getloadavg (double __loadavg[], int __nelem)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
# 1013 "/usr/include/stdlib.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/stdlib-float.h" 1 3 4
# 1014 "/usr/include/stdlib.h" 2 3 4
# 1023 "/usr/include/stdlib.h" 3 4
# 18 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h" 2
# 1 "/usr/include/assert.h" 1 3 4
# 66 "/usr/include/assert.h" 3 4
extern void __assert_fail (const char *__assertion, const char *__file,
unsigned int __line, const char *__function)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__noreturn__));
extern void __assert_perror_fail (int __errnum, const char *__file,
unsigned int __line, const char *__function)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__noreturn__));
extern void __assert (const char *__assertion, const char *__file, int __line)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__noreturn__));
# 19 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h" 2
# 1 "/usr/include/stdio.h" 1 3 4
# 27 "/usr/include/stdio.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/libc-header-start.h" 1 3 4
# 28 "/usr/include/stdio.h" 2 3 4
# 1 "/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h" 1 3 4
# 34 "/usr/include/stdio.h" 2 3 4
# 1 "/usr/lib/gcc/x86_64-linux-gnu/9/include/stdarg.h" 1 3 4
# 40 "/usr/lib/gcc/x86_64-linux-gnu/9/include/stdarg.h" 3 4
typedef __builtin_va_list __gnuc_va_list;
# 37 "/usr/include/stdio.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/types/__fpos_t.h" 1 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/types/__mbstate_t.h" 1 3 4
# 13 "/usr/include/x86_64-linux-gnu/bits/types/__mbstate_t.h" 3 4
typedef struct
{
int __count;
union
{
unsigned int __wch;
char __wchb[4];
} __value;
} __mbstate_t;
# 6 "/usr/include/x86_64-linux-gnu/bits/types/__fpos_t.h" 2 3 4
typedef struct _G_fpos_t
{
__off_t __pos;
__mbstate_t __state;
} __fpos_t;
# 40 "/usr/include/stdio.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/types/__fpos64_t.h" 1 3 4
# 10 "/usr/include/x86_64-linux-gnu/bits/types/__fpos64_t.h" 3 4
typedef struct _G_fpos64_t
{
__off64_t __pos;
__mbstate_t __state;
} __fpos64_t;
# 41 "/usr/include/stdio.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/types/__FILE.h" 1 3 4
struct _IO_FILE;
typedef struct _IO_FILE __FILE;
# 42 "/usr/include/stdio.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/types/FILE.h" 1 3 4
struct _IO_FILE;
typedef struct _IO_FILE FILE;
# 43 "/usr/include/stdio.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/types/struct_FILE.h" 1 3 4
# 35 "/usr/include/x86_64-linux-gnu/bits/types/struct_FILE.h" 3 4
struct _IO_FILE;
struct _IO_marker;
struct _IO_codecvt;
struct _IO_wide_data;
typedef void _IO_lock_t;
struct _IO_FILE
{
int _flags;
char *_IO_read_ptr;
char *_IO_read_end;
char *_IO_read_base;
char *_IO_write_base;
char *_IO_write_ptr;
char *_IO_write_end;
char *_IO_buf_base;
char *_IO_buf_end;
char *_IO_save_base;
char *_IO_backup_base;
char *_IO_save_end;
struct _IO_marker *_markers;
struct _IO_FILE *_chain;
int _fileno;
int _flags2;
__off_t _old_offset;
unsigned short _cur_column;
signed char _vtable_offset;
char _shortbuf[1];
_IO_lock_t *_lock;
__off64_t _offset;
struct _IO_codecvt *_codecvt;
struct _IO_wide_data *_wide_data;
struct _IO_FILE *_freeres_list;
void *_freeres_buf;
size_t __pad5;
int _mode;
char _unused2[15 * sizeof (int) - 4 * sizeof (void *) - sizeof (size_t)];
};
# 44 "/usr/include/stdio.h" 2 3 4
# 52 "/usr/include/stdio.h" 3 4
typedef __gnuc_va_list va_list;
# 84 "/usr/include/stdio.h" 3 4
typedef __fpos_t fpos_t;
# 133 "/usr/include/stdio.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/stdio_lim.h" 1 3 4
# 134 "/usr/include/stdio.h" 2 3 4
extern FILE *stdin;
extern FILE *stdout;
extern FILE *stderr;
extern int remove (const char *__filename) __attribute__ ((__nothrow__ , __leaf__));
extern int rename (const char *__old, const char *__new) __attribute__ ((__nothrow__ , __leaf__));
extern int renameat (int __oldfd, const char *__old, int __newfd,
const char *__new) __attribute__ ((__nothrow__ , __leaf__));
# 173 "/usr/include/stdio.h" 3 4
extern FILE *tmpfile (void) ;
# 187 "/usr/include/stdio.h" 3 4
extern char *tmpnam (char *__s) __attribute__ ((__nothrow__ , __leaf__)) ;
extern char *tmpnam_r (char *__s) __attribute__ ((__nothrow__ , __leaf__)) ;
# 204 "/usr/include/stdio.h" 3 4
extern char *tempnam (const char *__dir, const char *__pfx)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__malloc__)) ;
extern int fclose (FILE *__stream);
extern int fflush (FILE *__stream);
# 227 "/usr/include/stdio.h" 3 4
extern int fflush_unlocked (FILE *__stream);
# 246 "/usr/include/stdio.h" 3 4
extern FILE *fopen (const char *__restrict __filename,
const char *__restrict __modes) ;
extern FILE *freopen (const char *__restrict __filename,
const char *__restrict __modes,
FILE *__restrict __stream) ;
# 279 "/usr/include/stdio.h" 3 4
extern FILE *fdopen (int __fd, const char *__modes) __attribute__ ((__nothrow__ , __leaf__)) ;
# 292 "/usr/include/stdio.h" 3 4
extern FILE *fmemopen (void *__s, size_t __len, const char *__modes)
__attribute__ ((__nothrow__ , __leaf__)) ;
extern FILE *open_memstream (char **__bufloc, size_t *__sizeloc) __attribute__ ((__nothrow__ , __leaf__)) ;
extern void setbuf (FILE *__restrict __stream, char *__restrict __buf) __attribute__ ((__nothrow__ , __leaf__));
extern int setvbuf (FILE *__restrict __stream, char *__restrict __buf,
int __modes, size_t __n) __attribute__ ((__nothrow__ , __leaf__));
extern void setbuffer (FILE *__restrict __stream, char *__restrict __buf,
size_t __size) __attribute__ ((__nothrow__ , __leaf__));
extern void setlinebuf (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__));
extern int fprintf (FILE *__restrict __stream,
const char *__restrict __format, ...);
extern int printf (const char *__restrict __format, ...);
extern int sprintf (char *__restrict __s,
const char *__restrict __format, ...) __attribute__ ((__nothrow__));
extern int vfprintf (FILE *__restrict __s, const char *__restrict __format,
__gnuc_va_list __arg);
extern int vprintf (const char *__restrict __format, __gnuc_va_list __arg);
extern int vsprintf (char *__restrict __s, const char *__restrict __format,
__gnuc_va_list __arg) __attribute__ ((__nothrow__));
extern int snprintf (char *__restrict __s, size_t __maxlen,
const char *__restrict __format, ...)
__attribute__ ((__nothrow__)) __attribute__ ((__format__ (__printf__, 3, 4)));
extern int vsnprintf (char *__restrict __s, size_t __maxlen,
const char *__restrict __format, __gnuc_va_list __arg)
__attribute__ ((__nothrow__)) __attribute__ ((__format__ (__printf__, 3, 0)));
# 379 "/usr/include/stdio.h" 3 4
extern int vdprintf (int __fd, const char *__restrict __fmt,
__gnuc_va_list __arg)
__attribute__ ((__format__ (__printf__, 2, 0)));
extern int dprintf (int __fd, const char *__restrict __fmt, ...)
__attribute__ ((__format__ (__printf__, 2, 3)));
extern int fscanf (FILE *__restrict __stream,
const char *__restrict __format, ...) ;
extern int scanf (const char *__restrict __format, ...) ;
extern int sscanf (const char *__restrict __s,
const char *__restrict __format, ...) __attribute__ ((__nothrow__ , __leaf__));
extern int fscanf (FILE *__restrict __stream, const char *__restrict __format, ...) __asm__ ("" "__isoc99_fscanf")
;
extern int scanf (const char *__restrict __format, ...) __asm__ ("" "__isoc99_scanf")
;
extern int sscanf (const char *__restrict __s, const char *__restrict __format, ...) __asm__ ("" "__isoc99_sscanf") __attribute__ ((__nothrow__ , __leaf__))
;
# 432 "/usr/include/stdio.h" 3 4
extern int vfscanf (FILE *__restrict __s, const char *__restrict __format,
__gnuc_va_list __arg)
__attribute__ ((__format__ (__scanf__, 2, 0))) ;
extern int vscanf (const char *__restrict __format, __gnuc_va_list __arg)
__attribute__ ((__format__ (__scanf__, 1, 0))) ;
extern int vsscanf (const char *__restrict __s,
const char *__restrict __format, __gnuc_va_list __arg)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__format__ (__scanf__, 2, 0)));
extern int vfscanf (FILE *__restrict __s, const char *__restrict __format, __gnuc_va_list __arg) __asm__ ("" "__isoc99_vfscanf")
__attribute__ ((__format__ (__scanf__, 2, 0))) ;
extern int vscanf (const char *__restrict __format, __gnuc_va_list __arg) __asm__ ("" "__isoc99_vscanf")
__attribute__ ((__format__ (__scanf__, 1, 0))) ;
extern int vsscanf (const char *__restrict __s, const char *__restrict __format, __gnuc_va_list __arg) __asm__ ("" "__isoc99_vsscanf") __attribute__ ((__nothrow__ , __leaf__))
__attribute__ ((__format__ (__scanf__, 2, 0)));
# 485 "/usr/include/stdio.h" 3 4
extern int fgetc (FILE *__stream);
extern int getc (FILE *__stream);
extern int getchar (void);
extern int getc_unlocked (FILE *__stream);
extern int getchar_unlocked (void);
# 510 "/usr/include/stdio.h" 3 4
extern int fgetc_unlocked (FILE *__stream);
# 521 "/usr/include/stdio.h" 3 4
extern int fputc (int __c, FILE *__stream);
extern int putc (int __c, FILE *__stream);
extern int putchar (int __c);
# 537 "/usr/include/stdio.h" 3 4
extern int fputc_unlocked (int __c, FILE *__stream);
extern int putc_unlocked (int __c, FILE *__stream);
extern int putchar_unlocked (int __c);
extern int getw (FILE *__stream);
extern int putw (int __w, FILE *__stream);
extern char *fgets (char *__restrict __s, int __n, FILE *__restrict __stream)
;
# 603 "/usr/include/stdio.h" 3 4
extern __ssize_t __getdelim (char **__restrict __lineptr,
size_t *__restrict __n, int __delimiter,
FILE *__restrict __stream) ;
extern __ssize_t getdelim (char **__restrict __lineptr,
size_t *__restrict __n, int __delimiter,
FILE *__restrict __stream) ;
extern __ssize_t getline (char **__restrict __lineptr,
size_t *__restrict __n,
FILE *__restrict __stream) ;
extern int fputs (const char *__restrict __s, FILE *__restrict __stream);
extern int puts (const char *__s);
extern int ungetc (int __c, FILE *__stream);
extern size_t fread (void *__restrict __ptr, size_t __size,
size_t __n, FILE *__restrict __stream) ;
extern size_t fwrite (const void *__restrict __ptr, size_t __size,
size_t __n, FILE *__restrict __s);
# 673 "/usr/include/stdio.h" 3 4
extern size_t fread_unlocked (void *__restrict __ptr, size_t __size,
size_t __n, FILE *__restrict __stream) ;
extern size_t fwrite_unlocked (const void *__restrict __ptr, size_t __size,
size_t __n, FILE *__restrict __stream);
extern int fseek (FILE *__stream, long int __off, int __whence);
extern long int ftell (FILE *__stream) ;
extern void rewind (FILE *__stream);
# 707 "/usr/include/stdio.h" 3 4
extern int fseeko (FILE *__stream, __off_t __off, int __whence);
extern __off_t ftello (FILE *__stream) ;
# 731 "/usr/include/stdio.h" 3 4
extern int fgetpos (FILE *__restrict __stream, fpos_t *__restrict __pos);
extern int fsetpos (FILE *__stream, const fpos_t *__pos);
# 757 "/usr/include/stdio.h" 3 4
extern void clearerr (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__));
extern int feof (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)) ;
extern int ferror (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)) ;
extern void clearerr_unlocked (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__));
extern int feof_unlocked (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)) ;
extern int ferror_unlocked (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)) ;
extern void perror (const char *__s);
# 1 "/usr/include/x86_64-linux-gnu/bits/sys_errlist.h" 1 3 4
# 26 "/usr/include/x86_64-linux-gnu/bits/sys_errlist.h" 3 4
extern int sys_nerr;
extern const char *const sys_errlist[];
# 782 "/usr/include/stdio.h" 2 3 4
extern int fileno (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)) ;
extern int fileno_unlocked (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)) ;
# 800 "/usr/include/stdio.h" 3 4
extern FILE *popen (const char *__command, const char *__modes) ;
extern int pclose (FILE *__stream);
extern char *ctermid (char *__s) __attribute__ ((__nothrow__ , __leaf__));
# 840 "/usr/include/stdio.h" 3 4
extern void flockfile (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__));
extern int ftrylockfile (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)) ;
extern void funlockfile (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__));
# 858 "/usr/include/stdio.h" 3 4
extern int __uflow (FILE *);
extern int __overflow (FILE *, int);
# 873 "/usr/include/stdio.h" 3 4
# 20 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h" 2
# 21 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h"
void __DSVERIFIER_assume(_Bool expression){
__ESBMC_assume(expression);
# 33 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h"
}
void __DSVERIFIER_assert(_Bool expression){
# 36 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h" 3 4
((void) sizeof ((
# 36 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h"
expression
# 36 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 36 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h"
expression
# 36 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h" 3 4
) ; else __assert_fail (
# 36 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h"
"expression"
# 36 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h", 36, __extension__ __PRETTY_FUNCTION__); }))
# 36 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h"
;
}
void __DSVERIFIER_assert_msg(_Bool expression, char * msg){
printf("%s", msg);
# 41 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h" 3 4
((void) sizeof ((
# 41 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h"
expression
# 41 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 41 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h"
expression
# 41 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h" 3 4
) ; else __assert_fail (
# 41 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h"
"expression"
# 41 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h", 41, __extension__ __PRETTY_FUNCTION__); }))
# 41 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h"
;
}
# 22 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/fixed-point.h" 1
# 27 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/fixed-point.h"
# 1 "/usr/lib/gcc/x86_64-linux-gnu/9/include/stdint.h" 1 3 4
# 9 "/usr/lib/gcc/x86_64-linux-gnu/9/include/stdint.h" 3 4
# 1 "/usr/include/stdint.h" 1 3 4
# 26 "/usr/include/stdint.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/libc-header-start.h" 1 3 4
# 27 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/wchar.h" 1 3 4
# 29 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/wordsize.h" 1 3 4
# 30 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/stdint-uintn.h" 1 3 4
# 24 "/usr/include/x86_64-linux-gnu/bits/stdint-uintn.h" 3 4
# 24 "/usr/include/x86_64-linux-gnu/bits/stdint-uintn.h" 3 4
typedef __uint8_t uint8_t;
typedef __uint16_t uint16_t;
typedef __uint32_t uint32_t;
typedef __uint64_t uint64_t;
# 38 "/usr/include/stdint.h" 2 3 4
typedef __int_least8_t int_least8_t;
typedef __int_least16_t int_least16_t;
typedef __int_least32_t int_least32_t;
typedef __int_least64_t int_least64_t;
typedef __uint_least8_t uint_least8_t;
typedef __uint_least16_t uint_least16_t;
typedef __uint_least32_t uint_least32_t;
typedef __uint_least64_t uint_least64_t;
typedef signed char int_fast8_t;
typedef long int int_fast16_t;
typedef long int int_fast32_t;
typedef long int int_fast64_t;
# 71 "/usr/include/stdint.h" 3 4
typedef unsigned char uint_fast8_t;
typedef unsigned long int uint_fast16_t;
typedef unsigned long int uint_fast32_t;
typedef unsigned long int uint_fast64_t;
# 87 "/usr/include/stdint.h" 3 4
typedef long int intptr_t;
typedef unsigned long int uintptr_t;
# 101 "/usr/include/stdint.h" 3 4
typedef __intmax_t intmax_t;
typedef __uintmax_t uintmax_t;
# 10 "/usr/lib/gcc/x86_64-linux-gnu/9/include/stdint.h" 2 3 4
# 28 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/fixed-point.h" 2
# 1 "/usr/include/inttypes.h" 1 3 4
# 34 "/usr/include/inttypes.h" 3 4
typedef int __gwchar_t;
# 266 "/usr/include/inttypes.h" 3 4
typedef struct
{
long int quot;
long int rem;
} imaxdiv_t;
# 290 "/usr/include/inttypes.h" 3 4
extern intmax_t imaxabs (intmax_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__));
extern imaxdiv_t imaxdiv (intmax_t __numer, intmax_t __denom)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__));
extern intmax_t strtoimax (const char *__restrict __nptr,
char **__restrict __endptr, int __base) __attribute__ ((__nothrow__ , __leaf__));
extern uintmax_t strtoumax (const char *__restrict __nptr,
char ** __restrict __endptr, int __base) __attribute__ ((__nothrow__ , __leaf__));
extern intmax_t wcstoimax (const __gwchar_t *__restrict __nptr,
__gwchar_t **__restrict __endptr, int __base)
__attribute__ ((__nothrow__ , __leaf__));
extern uintmax_t wcstoumax (const __gwchar_t *__restrict __nptr,
__gwchar_t ** __restrict __endptr, int __base)
__attribute__ ((__nothrow__ , __leaf__));
# 432 "/usr/include/inttypes.h" 3 4
# 29 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/fixed-point.h" 2
# 30 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/fixed-point.h"
extern implementation impl;
typedef int64_t fxp_t;
fxp_t _fxp_one;
fxp_t _fxp_half;
fxp_t _fxp_minus_one;
fxp_t _fxp_min;
fxp_t _fxp_max;
double _dbl_max;
double _dbl_min;
fxp_t _fxp_fmask;
fxp_t _fxp_imask;
static const double scale_factor[31] = { 1.0, 2.0, 4.0, 8.0, 16.0, 32.0, 64.0,
128.0, 256.0, 512.0, 1024.0, 2048.0, 4096.0, 8192.0, 16384.0, 32768.0,
65536.0, 131072.0, 262144.0, 524288.0, 1048576.0, 2097152.0, 4194304.0,
8388608.0, 16777216.0, 33554432.0, 67108864.0, 134217728.0,
268435456.0, 536870912.0, 1073741824.0 };
static const double scale_factor_inv[31] = { 1.0, 0.5, 0.25, 0.125, 0.0625,
0.03125, 0.015625, 0.0078125, 0.00390625, 0.001953125, 0.0009765625,
0.00048828125, 0.000244140625, 0.0001220703125, 0.00006103515625,
0.000030517578125, 0.000015258789063, 0.000007629394531,
0.000003814697266, 0.000001907348633, 0.000000953674316,
0.000000476837158, 0.000000238418579, 0.000000119209290,
0.000000059604645, 0.000000029802322, 0.000000014901161,
0.000000007450581, 0.000000003725290, 0.000000001862645,
0.000000000931323 };
static const float rand_uni[10000] = { -0.486240329978498f, -0.0886462298529236f, -0.140307596103306f, 0.301096597450952f, 0.0993171079928659f, 0.971751769763271f, 0.985173975730828f, 0.555993645184930f, 0.582088652691427f, -0.153377496651175f, 0.383610009058905f, -0.335724126391271f, 0.978768141636516f, -0.276250018648572f, 0.390075705739569f, -0.179022404038782f, 0.690083827115783f, -0.872530132490992f, -0.970585763293203f, -0.581476053441704f, -0.532614615674888f, -0.239699306693312f, -0.678183014035494f, 0.349502640932782f, -0.210469890686263f, 0.841262085391842f, -0.473585465151401f, 0.659383565443701f, -0.651160036945754f, -0.961043527561335f, -0.0814927639199137f, 0.621303110569702f, -0.784529166943541f, 0.0238464770757800f, 0.392694728594110f, 0.776848735202001f, 0.0870059709310509f, 0.880563655271790f, 0.883457036977564f, -0.249235082877382f, -0.691040749216870f, 0.578731120064320f, -0.973932858000832f, -0.117699105431720f, -0.723831748151088f, -0.483149657477524f, 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# 102 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/fixed-point.h"
fxp_t wrap(fxp_t kX, fxp_t kLowerBound, fxp_t kUpperBound)
{
int32_t range_size = kUpperBound - kLowerBound + 1;
if (kX < kLowerBound){
kX += range_size * ((kLowerBound - kX) / range_size + 1);
}
return kLowerBound + (kX - kLowerBound) % range_size;
}
fxp_t fxp_get_int_part(fxp_t in) {
return ((in < 0) ? -((-in) & _fxp_imask) : in & _fxp_imask);
}
fxp_t fxp_get_frac_part(fxp_t in) {
return ((in < 0) ? -((-in) & _fxp_fmask) : in & _fxp_fmask);
}
float fxp_to_float(fxp_t fxp);
fxp_t fxp_quantize(fxp_t aquant) {
if (overflow_mode == 2) {
if(aquant < _fxp_min) {
return _fxp_min;
}
else if(aquant > _fxp_max) {
return _fxp_max;
}
}
else if (overflow_mode == 3) {
if(aquant < _fxp_min || aquant > _fxp_max) {
return wrap(aquant, _fxp_min, _fxp_max);
}
}
return (fxp_t) aquant;
}
void fxp_verify_overflow(fxp_t value){
fxp_quantize(value);
printf("An Overflow Occurred in system's output");
__DSVERIFIER_assert(value <= _fxp_max && value >= _fxp_min);
}
void fxp_verify_overflow_node(fxp_t value, char* msg){
if (2 == 2)
{
printf("%s",msg);
__DSVERIFIER_assert(value <= _fxp_max && value >= _fxp_min);
}
}
void fxp_verify_overflow_array(fxp_t array[], int n){
int i=0;
for(i=0; i<n;i++){
fxp_verify_overflow(array[i]);
}
}
fxp_t fxp_int_to_fxp(int in) {
fxp_t lin;
lin = (fxp_t) in*_fxp_one;
return lin;
}
int fxp_to_int(fxp_t fxp) {
if(fxp >= 0){
fxp += _fxp_half;
} else {
fxp -= _fxp_half;
}
fxp >>= impl.frac_bits;
return (int) fxp;
}
fxp_t fxp_float_to_fxp(float f) {
fxp_t tmp;
double ftemp;
ftemp = f * scale_factor[impl.frac_bits];
if(f >= 0) {
tmp = (fxp_t)(ftemp + 0.5);
}
else {
tmp = (fxp_t)(ftemp - 0.5);
}
return tmp;
}
fxp_t fxp_double_to_fxp(double value) {
fxp_t tmp;
double ftemp = value * scale_factor[impl.frac_bits];
if (rounding_mode == 0){
if(value >= 0) {
tmp = (fxp_t)(ftemp + 0.5);
}
else {
tmp = (fxp_t)(ftemp - 0.5);
}
} else if(rounding_mode == 1){
tmp = (fxp_t) ftemp;
double residue = ftemp - tmp;
if ((value < 0) && (residue != 0)){
ftemp = ftemp - 1;
tmp = (fxp_t) ftemp;
}
} else if (rounding_mode == 0){
tmp = (fxp_t) ftemp;
}
return tmp;
}
void fxp_float_to_fxp_array(float f[], fxp_t r[], int N) {
int i;
for(i = 0; i < N; ++i) {
r[i] = fxp_float_to_fxp(f[i]);
}
}
void fxp_double_to_fxp_array(double f[], fxp_t r[], int N) {
int i;
for(i = 0; i < N; ++i) {
r[i] = fxp_double_to_fxp(f[i]);
}
}
# 275 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/fixed-point.h"
float fxp_to_float(fxp_t fxp) {
float f;
int f_int = (int) fxp;
f = f_int * scale_factor_inv[impl.frac_bits];
return f;
}
double fxp_to_double(fxp_t fxp) {
double f;
int f_int = (int) fxp;
f = f_int * scale_factor_inv[impl.frac_bits];
return f;
}
void fxp_to_float_array(float f[], fxp_t r[], int N) {
int i;
for(i = 0; i < N; ++i) {
f[i] = fxp_to_float(r[i]);
}
}
void fxp_to_double_array(double f[], fxp_t r[], int N) {
int i;
for(i = 0; i < N; ++i) {
f[i] = fxp_to_double(r[i]);
}
}
fxp_t fxp_abs(fxp_t a) {
fxp_t tmp;
tmp = ((a < 0) ? -(fxp_t)(a) : a);
tmp = fxp_quantize(tmp);
return tmp;
}
fxp_t fxp_add(fxp_t aadd, fxp_t badd) {
fxp_t tmpadd;
tmpadd = ((fxp_t)(aadd) + (fxp_t)(badd));
tmpadd = fxp_quantize(tmpadd);
return tmpadd;
}
fxp_t fxp_sub(fxp_t asub, fxp_t bsub) {
fxp_t tmpsub;
tmpsub = (fxp_t)((fxp_t)(asub) - (fxp_t)(bsub));
tmpsub = fxp_quantize(tmpsub);
return tmpsub;
}
fxp_t fxp_mult(fxp_t amult, fxp_t bmult) {
fxp_t tmpmult, tmpmultprec;
tmpmult = (fxp_t)((fxp_t)(amult)*(fxp_t)(bmult));
if (tmpmult >= 0) {
tmpmultprec = (tmpmult + ((tmpmult & 1 << (impl.frac_bits - 1)) << 1)) >> impl.frac_bits;
} else {
tmpmultprec = -(((-tmpmult) + (((-tmpmult) & 1 << (impl.frac_bits - 1)) << 1)) >> impl.frac_bits);
}
tmpmultprec = fxp_quantize(tmpmultprec);
return tmpmultprec;
}
# 372 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/fixed-point.h"
fxp_t fxp_div(fxp_t a, fxp_t b){
__DSVERIFIER_assume( b!=0 );
fxp_t tmpdiv = ((a << impl.frac_bits) / b);
tmpdiv = fxp_quantize(tmpdiv);
return tmpdiv;
}
fxp_t fxp_neg(fxp_t aneg) {
fxp_t tmpneg;
tmpneg = -(fxp_t)(aneg);
tmpneg = fxp_quantize(tmpneg);
return tmpneg;
}
# 398 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/fixed-point.h"
fxp_t fxp_sign(fxp_t a) {
return ((a == 0) ? 0 : ((a < 0) ? _fxp_minus_one : _fxp_one) );
}
fxp_t fxp_shrl(fxp_t in, int shift) {
return (fxp_t) (((unsigned int) in) >> shift);
}
fxp_t fxp_square(fxp_t a) {
return fxp_mult(a, a);
}
void fxp_print_int(fxp_t a) {
printf("\n%i", (int32_t)a);
}
void fxp_print_float(fxp_t a) {
printf("\n%f", fxp_to_float(a));
}
void fxp_print_float_array(fxp_t a[], int N) {
int i;
for(i = 0; i < N; ++i) {
printf("\n%f", fxp_to_float(a[i]));
}
}
void print_fxp_array_elements(char * name, fxp_t * v, int n){
printf("%s = {", name);
int i;
for(i=0; i < n; i++){
printf(" %jd ", v[i]);
}
printf("}\n");
}
# 23 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/util.h" 1
# 24 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/util.h"
void initialize_array(double v[], int n){
int i;
for(i=0; i<n; i++){
v[i] = 0;
}
}
void revert_array(double v[], double out[], int n){
initialize_array(out,n);
int i;
for(i=0; i<n; i++){
out[i] = v[n-i-1];
}
}
double internal_pow(double a, double b){
int i;
double acc = 1;
for (i=0; i < b; i++){
acc = acc*a;
}
return acc;
}
double internal_abs(double a){
return a < 0 ? -a : a;
}
int fatorial(int n){
return n == 0 ? 1 : n * fatorial(n-1);
}
int check_stability(double a[], int n){
int lines = 2 * n - 1;
int columns = n;
double m[lines][n];
int i,j;
double current_stability[n];
for (i=0; i < n; i++){
current_stability[i] = a[i];
}
double sum = 0;
for (i=0; i < n; i++){
sum += a[i];
}
if (sum <= 0){
printf("[DEBUG] the first constraint of Jury criteria failed: (F(1) > 0)");
return 0;
}
sum = 0;
for (i=0; i < n; i++){
sum += a[i] * internal_pow(-1, n-1-i);
}
sum = sum * internal_pow(-1, n-1);
if (sum <= 0){
printf("[DEBUG] the second constraint of Jury criteria failed: (F(-1)*(-1)^n > 0)");
return 0;
}
if (internal_abs(a[n-1]) > a[0]){
printf("[DEBUG] the third constraint of Jury criteria failed: (abs(a0) < a_{n}*z^{n})");
return 0;
}
for (i=0; i < lines; i++){
for (j=0; j < columns; j++){
m[i][j] = 0;
}
}
for (i=0; i < lines; i++){
for (j=0; j < columns; j++){
if (i == 0){
m[i][j] = a[j];
continue;
}
if (i % 2 != 0 ){
int x;
for(x=0; x<columns;x++){
m[i][x] = m[i-1][columns-x-1];
}
columns = columns - 1;
j = columns;
}else{
m[i][j] = m[i-2][j] - (m[i-2][columns] / m[i-2][0]) * m[i-1][j];
}
}
}
int first_is_positive = m[0][0] >= 0 ? 1 : 0;
for (i=0; i < lines; i++){
if (i % 2 == 0){
int line_is_positive = m[i][0] >= 0 ? 1 : 0;
if (first_is_positive != line_is_positive){
return 0;
}
continue;
}
}
return 1;
}
void poly_sum(double a[], int Na, double b[], int Nb, double ans[], int Nans){
int i;
Nans = Na>Nb? Na:Nb;
for (i=0; i<Nans; i++){
if (Na>Nb){
ans[i]=a[i];
if (i > Na-Nb-1){
ans[i]=ans[i]+b[i-Na+Nb];
}
}else {
ans[i]=b[i];
if (i> Nb - Na -1){
ans[i]=ans[i]+a[i-Nb+Na];
}
}
}
}
void poly_mult(double a[], int Na, double b[], int Nb, double ans[], int Nans){
int i;
int j;
int k;
Nans = Na+Nb-1;
for (i=0; i<Na; i++){
for (j=0; j<Nb; j++){
k= Na + Nb - i - j - 2;
ans[k]=0;
}
}
for (i=0; i<Na; i++){
for (j=0; j<Nb; j++){
k= Na + Nb - i - j - 2;
ans[k]=ans[k]+a[Na - i - 1]*b[Nb - j - 1];
}
}
}
void double_check_oscillations(double * y, int y_size){
__DSVERIFIER_assume(y[0] != y[y_size - 1]);
int window_timer = 0;
int window_count = 0;
int i, j;
for (i = 2; i < y_size; i++){
int window_size = i;
for(j=0; j<y_size; j++){
if (window_timer > window_size){
window_timer = 0;
window_count = 0;
}
int window_index = j + window_size;
if (window_index < y_size){
if (y[j] == y[window_index]){
window_count++;
# 209 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/util.h" 3 4
((void) sizeof ((
# 209 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/util.h"
!(window_count == window_size)
# 209 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/util.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 209 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/util.h"
!(window_count == window_size)
# 209 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/util.h" 3 4
) ; else __assert_fail (
# 209 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/util.h"
"!(window_count == window_size)"
# 209 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/util.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/util.h", 209, __extension__ __PRETTY_FUNCTION__); }))
# 209 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/util.h"
;
}
}else{
break;
}
window_timer++;
}
}
}
void double_check_limit_cycle(double * y, int y_size){
double reference = y[y_size - 1];
int idx = 0;
int window_size = 1;
for(idx = (y_size-2); idx >= 0; idx--){
if (y[idx] != reference){
window_size++;
}else{
break;
}
}
__DSVERIFIER_assume(window_size != y_size && window_size != 1);
printf("window_size %d\n", window_size);
int desired_elements = 2 * window_size;
int found_elements = 0;
for(idx = (y_size-1); idx >= 0; idx--){
if (idx > (y_size-window_size-1)){
printf("%.0f == %.0f\n", y[idx], y[idx-window_size]);
int cmp_idx = idx - window_size;
if ((cmp_idx > 0) && (y[idx] == y[idx-window_size])){
found_elements = found_elements + 2;
}else{
break;
}
}
}
printf("desired_elements %d\n", desired_elements);
printf("found_elements %d\n", found_elements);
__DSVERIFIER_assert(desired_elements != found_elements);
}
void double_check_persistent_limit_cycle(double * y, int y_size){
int idy = 0;
int count_same = 0;
int window_size = 0;
double reference = y[0];
for(idy = 0; idy < y_size; idy++){
if (y[idy] != reference){
window_size++;
} else if (window_size != 0){
break;
} else {
count_same++;
}
}
window_size += count_same;
__DSVERIFIER_assume(window_size > 1 && window_size <= y_size/2);
double lco_elements[window_size];
for(idy = 0; idy < y_size; idy++){
if (idy < window_size){
lco_elements[idy] = y[idy];
}
}
idy = 0;
int lco_idy = 0;
_Bool is_persistent = 0;
while (idy < y_size){
if(y[idy++] == lco_elements[lco_idy++]){
is_persistent = 1;
}else{
is_persistent = 0;
break;
}
if (lco_idy == window_size){
lco_idy = 0;
}
}
__DSVERIFIER_assert(is_persistent == 0);
}
void print_array_elements(char * name, double * v, int n){
printf("%s = {", name);
int i;
for(i=0; i < n; i++){
printf(" %.32f ", v[i]);
}
printf("}\n");
}
void double_add_matrix( unsigned int lines, unsigned int columns, double m1[4][4], double m2[4][4], double result[4][4]){
unsigned int i, j;
for (i = 0; i < lines; i++){
for (j = 0; j < columns; j++){
result[i][j] = m1[i][j] + m2[i][j];
}
}
}
void double_sub_matrix( unsigned int lines, unsigned int columns, double m1[4][4], double m2[4][4], double result[4][4]){
unsigned int i, j;
for (i = 0; i < lines; i++){
for (j = 0; j < columns; j++){
result[i][j] = m1[i][j] - m2[i][j];
}
}
}
void double_matrix_multiplication( unsigned int i1, unsigned int j1, unsigned int i2, unsigned int j2, double m1[4][4], double m2[4][4], double m3[4][4]){
unsigned int i, j, k;
if (j1 == i2) {
for (i=0; i<i1; i++) {
for (j=0; j<j2; j++) {
m3[i][j] = 0;
}
}
for (i=0;i<i1; i++) {
for (j=0; j<j2; j++) {
for (k=0; k<j1; k++) {
double mult = (m1[i][k] * m2[k][j]);
m3[i][j] = m3[i][j] + (m1[i][k] * m2[k][j]);
}
}
}
} else {
printf("\nError! Operation invalid, please enter with valid matrices.\n");
}
}
void fxp_matrix_multiplication( unsigned int i1, unsigned int j1, unsigned int i2, unsigned int j2, fxp_t m1[4][4], fxp_t m2[4][4], fxp_t m3[4][4]){
unsigned int i, j, k;
if (j1 == i2) {
for (i=0; i<i1; i++) {
for (j=0; j<j2; j++) {
m3[i][j] = 0;
}
}
for (i=0;i<i1; i++) {
for (j=0; j<j2; j++) {
for (k=0; k<j1; k++) {
m3[i][j] = fxp_add( m3[i][j], fxp_mult(m1[i][k] , m2[k][j]));
}
}
}
} else {
printf("\nError! Operation invalid, please enter with valid matrices.\n");
}
}
void fxp_exp_matrix(unsigned int lines, unsigned int columns, fxp_t m1[4][4], unsigned int expNumber, fxp_t result[4][4]){
unsigned int i, j, l, k;
fxp_t m2[4][4];
if(expNumber == 0){
for (i = 0; i < lines; i++){
for (j = 0; j < columns; j++){
if(i == j){
result[i][j] = fxp_double_to_fxp(1.0);
} else {
result[i][j] = 0.0;
}
}
}
return;
}
for (i = 0; i < lines; i++)
for (j = 0; j < columns; j++) result[i][j] = m1[i][j];
if(expNumber == 1){
return;
}
for(l = 1; l < expNumber; l++){
for (i = 0; i < lines; i++)
for (j = 0; j < columns; j++) m2[i][j] = result[i][j];
for (i = 0; i < lines; i++)
for (j = 0; j < columns; j++) result[i][j] = 0;
for (i=0;i<lines; i++) {
for (j=0; j<columns; j++) {
for (k=0; k<columns; k++) {
result[i][j] = fxp_add( result[i][j], fxp_mult(m2[i][k] , m1[k][j]));
}
}
}
}
}
void double_exp_matrix(unsigned int lines, unsigned int columns, double m1[4][4], unsigned int expNumber, double result[4][4]){
unsigned int i, j, k, l;
double m2[4][4];
if(expNumber == 0){
for (i = 0; i < lines; i++){
for (j = 0; j < columns; j++){
if(i == j){
result[i][j] = 1.0;
} else {
result[i][j] = 0.0;
}
}
}
return;
}
for (i = 0; i < lines; i++)
for (j = 0; j < columns; j++) result[i][j] = m1[i][j];
if(expNumber == 1){
return;
}
for(l = 1; l < expNumber; l++){
for (i = 0; i < lines; i++)
for (j = 0; j < columns; j++) m2[i][j] = result[i][j];
for (i = 0; i < lines; i++)
for (j = 0; j < columns; j++) result[i][j] = 0;
for (i=0;i<lines; i++) {
for (j=0; j<columns; j++) {
for (k=0; k<columns; k++) {
result[i][j] = result[i][j] + (m2[i][k] * m1[k][j]);
}
}
}
}
}
void fxp_add_matrix( unsigned int lines, unsigned int columns, fxp_t m1[4][4], fxp_t m2[4][4], fxp_t result[4][4]){
unsigned int i, j;
for (i = 0; i < lines; i++)
for (j = 0; j < columns; j++) {
result[i][j] = fxp_add(m1[i][j] , m2[i][j]);
}
}
void fxp_sub_matrix( unsigned int lines, unsigned int columns, fxp_t m1[4][4], fxp_t m2[4][4], fxp_t result[4][4]){
unsigned int i, j;
for (i = 0; i < lines; i++)
for (j = 0; j < columns; j++) result[i][j] = fxp_sub(m1[i][j] , m2[i][j]);
}
void print_matrix(double matrix[4][4], unsigned int lines, unsigned int columns){
printf("\nMatrix\n=====================\n\n");
unsigned int i, j;
for (i=0; i<lines; i++) {
for (j=0; j<columns; j++) {
printf("#matrix[%d][%d]: %2.2f ", i,j,matrix[i][j]);
}
printf("\n");
}
printf("\n");
}
double determinant(double a[4][4],int n)
{
int i,j,j1,j2;
double det = 0;
double m[4][4];
if (n < 1) {
} else if (n == 1) {
det = a[0][0];
} else if (n == 2) {
det = a[0][0] * a[1][1] - a[1][0] * a[0][1];
} else {
det = 0;
for (j1=0;j1<n;j1++) {
for (i=0;i<n-1;i++)
for (i=1;i<n;i++) {
j2 = 0;
for (j=0;j<n;j++) {
if (j == j1)
continue;
m[i-1][j2] = a[i][j];
j2++;
}
}
det += internal_pow(-1.0,1.0+j1+1.0) * a[0][j1] * determinant(m,n-1);
}
}
return(det);
}
double fxp_determinant(fxp_t a_fxp[4][4],int n)
{
int i,j,j1,j2;
double a[4][4];
for(i=0; i<n;i++){
for(j=0; j<n;j++){
a[i][j]= fxp_to_double(a_fxp[i][j]);
}
}
double det = 0;
double m[4][4];
if (n < 1) {
} else if (n == 1) {
det = a[0][0];
} else if (n == 2) {
det = a[0][0] * a[1][1] - a[1][0] * a[0][1];
} else {
det = 0;
for (j1=0;j1<n;j1++) {
for (i=0;i<n-1;i++)
for (i=1;i<n;i++) {
j2 = 0;
for (j=0;j<n;j++) {
if (j == j1)
continue;
m[i-1][j2] = a[i][j];
j2++;
}
}
det += internal_pow(-1.0,1.0+j1+1.0) * a[0][j1] * determinant(m,n-1);
}
}
return(det);
}
void transpose(double a[4][4], double b[4][4],int n, int m)
{
int i,j;
for (i=0;i<n;i++) {
for (j=0;j<m;j++) {
b[j][i] = a[i][j];
}
}
}
void fxp_transpose(fxp_t a[4][4], fxp_t b[4][4],int n, int m)
{
int i,j;
for (i=0;i<n;i++) {
for (j=0;j<m;j++) {
b[j][i] = a[i][j];
}
}
}
# 24 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 1
# 19 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
extern int generic_timer;
extern hardware hw;
double generic_timing_shift_l_double(double zIn, double z[], int N) {
generic_timer += ((2 * hw.assembly.push) + (3 * hw.assembly.in) + (3 * hw.assembly.out) + (1 * hw.assembly.sbiw) + (1 * hw.assembly.cli) + (8 * hw.assembly.std));
int i;
double zOut;
zOut = z[0];
generic_timer += ((5 * hw.assembly.ldd) + (2 * hw.assembly.mov) + (4 * hw.assembly.std) + (1 * hw.assembly.ld));
generic_timer += ((2 * hw.assembly.std) + (1 * hw.assembly.rjmp));
for (i = 0; i < N - 1; i++) {
generic_timer += ((17 * hw.assembly.ldd) + (4 * hw.assembly.lsl) + (4 * hw.assembly.rol) + (2 * hw.assembly.add) + (2 * hw.assembly.adc) + (6 * hw.assembly.mov) + (2 * hw.assembly.adiw) + (5 * hw.assembly.std) + (1 * hw.assembly.ld) + (1 * hw.assembly.st) + (1 * hw.assembly.subi) + (1 * hw.assembly.sbc)+ (1 * hw.assembly.cp) + (1 * hw.assembly.cpc) + (1 * hw.assembly.brlt));
z[i] = z[i + 1];
}
z[N - 1] = zIn;
generic_timer += ((12 * hw.assembly.ldd) + (6 * hw.assembly.mov) + (3 * hw.assembly.std) + (2 * hw.assembly.lsl) + (2 * hw.assembly.rol) + (1 * hw.assembly.adc) + (1 * hw.assembly.add) + (1 * hw.assembly.subi) + (1 * hw.assembly.sbci) + (1 * hw.assembly.st) + (1 * hw.assembly.adiw) + (1 * hw.assembly.in)+ (1 * hw.assembly.cli));
generic_timer += ((3 * hw.assembly.out) + (2 * hw.assembly.pop) + (1 * hw.assembly.ret));
return (zOut);
}
double generic_timing_shift_r_double(double zIn, double z[], int N) {
generic_timer += ((2 * hw.assembly.push) + (3 * hw.assembly.in) + (3 * hw.assembly.out) + (1 * hw.assembly.sbiw) + (1 * hw.assembly.cli) + (8 * hw.assembly.std));
int i;
double zOut;
zOut = z[N - 1];
generic_timer += ((7 * hw.assembly.ldd) + (2 * hw.assembly.rol) + (2 * hw.assembly.lsl) + (2 * hw.assembly.mov) + (4 * hw.assembly.std) + (1 * hw.assembly.add) + (1 * hw.assembly.adc) + (1 * hw.assembly.ld) + (1 * hw.assembly.subi) + (1 * hw.assembly.sbci));
generic_timer += ((2 * hw.assembly.ldd) + (2 * hw.assembly.std) + (1 * hw.assembly.sbiw) + (1 * hw.assembly.rjmp));
for (i = N - 1; i > 0; i--) {
z[i] = z[i - 1];
generic_timer += ((15 * hw.assembly.ldd) + (4 * hw.assembly.lsl) + (4 * hw.assembly.rol) + (2 * hw.assembly.add) + (2 * hw.assembly.adc) + (4 * hw.assembly.mov) + (5 * hw.assembly.std) + (1 * hw.assembly.subi) + (1 * hw.assembly.sbci) + (1 * hw.assembly.ld) + (1 * hw.assembly.st) + (1 * hw.assembly.sbiw) + (1 * hw.assembly.cp) + (1 * hw.assembly.cpc) + (1 * hw.assembly.brlt));
}
z[0] = zIn;
generic_timer += ((10 * hw.assembly.ldd) + (5 * hw.assembly.mov) + (3 * hw.assembly.std) + (3 * hw.assembly.out) + (2 * hw.assembly.pop) + (1 * hw.assembly.ret) + (1 * hw.assembly.ret) + (1 * hw.assembly.cli) + (1 * hw.assembly.in) + (1 * hw.assembly.st) + (1 * hw.assembly.adiw));
return zOut;
}
fxp_t shiftL(fxp_t zIn, fxp_t z[], int N) {
int i;
fxp_t zOut;
zOut = z[0];
for (i = 0; i < N - 1; i++) {
z[i] = z[i + 1];
}
z[N - 1] = zIn;
return (zOut);
}
fxp_t shiftR(fxp_t zIn, fxp_t z[], int N) {
int i;
fxp_t zOut;
zOut = z[N - 1];
for (i = N - 1; i > 0; i--) {
z[i] = z[i - 1];
}
z[0] = zIn;
return zOut;
}
float shiftLfloat(float zIn, float z[], int N) {
int i;
float zOut;
zOut = z[0];
for (i = 0; i < N - 1; i++) {
z[i] = z[i + 1];
}
z[N - 1] = zIn;
return (zOut);
}
float shiftRfloat(float zIn, float z[], int N) {
int i;
float zOut;
zOut = z[N - 1];
for (i = N - 1; i > 0; i--) {
z[i] = z[i - 1];
}
z[0] = zIn;
return zOut;
}
double shiftRDdouble(double zIn, double z[], int N) {
int i;
double zOut;
zOut = z[0];
for (i = 0; i < N - 1; i++) {
z[i] = z[i + 1];
}
z[N - 1] = zIn;
return (zOut);
}
double shiftRdouble(double zIn, double z[], int N) {
int i;
double zOut;
zOut = z[N - 1];
for (i = N - 1; i > 0; i--) {
z[i] = z[i - 1];
}
z[0] = zIn;
return zOut;
}
double shiftLDouble(double zIn, double z[], int N) {
int i;
double zOut;
zOut = z[0];
for (i = 0; i < N - 1; i++) {
z[i] = z[i + 1];
}
z[N - 1] = zIn;
return (zOut);
}
void shiftLboth(float zfIn, float zf[], fxp_t zIn, fxp_t z[], int N) {
int i;
fxp_t zOut;
float zfOut;
zOut = z[0];
zfOut = zf[0];
for (i = 0; i < N - 1; i++) {
z[i] = z[i + 1];
zf[i] = zf[i + 1];
}
z[N - 1] = zIn;
zf[N - 1] = zfIn;
}
void shiftRboth(float zfIn, float zf[], fxp_t zIn, fxp_t z[], int N) {
int i;
fxp_t zOut;
float zfOut;
zOut = z[N - 1];
zfOut = zf[N - 1];
for (i = N - 1; i > 0; i--) {
z[i] = z[i - 1];
zf[i] = zf[i - 1];
}
z[0] = zIn;
zf[0] = zfIn;
}
int order(int Na, int Nb) {
return Na > Nb ? Na - 1 : Nb - 1;
}
void fxp_check_limit_cycle(fxp_t y[], int y_size){
fxp_t reference = y[y_size - 1];
int idx = 0;
int window_size = 1;
for(idx = (y_size-2); idx >= 0; idx--){
if (y[idx] != reference){
window_size++;
}else{
break;
}
}
__DSVERIFIER_assume(window_size != y_size && window_size != 1);
printf("window_size %d\n", window_size);
int desired_elements = 2 * window_size;
int found_elements = 0;
for(idx = (y_size-1); idx >= 0; idx--){
if (idx > (y_size-window_size-1)){
printf("%.0f == %.0f\n", y[idx], y[idx-window_size]);
int cmp_idx = idx - window_size;
if ((cmp_idx > 0) && (y[idx] == y[idx-window_size])){
found_elements = found_elements + 2;
}else{
break;
}
}
}
__DSVERIFIER_assume(found_elements > 0);
printf("desired_elements %d\n", desired_elements);
printf("found_elements %d\n", found_elements);
__DSVERIFIER_assume(found_elements == desired_elements);
__DSVERIFIER_assert(0);
}
void fxp_check_persistent_limit_cycle(fxp_t * y, int y_size){
int idy = 0;
int count_same = 0;
int window_size = 0;
fxp_t reference = y[0];
for(idy = 0; idy < y_size; idy++){
if (y[idy] != reference){
window_size++;
} else if (window_size != 0){
break;
} else {
count_same++;
}
}
window_size += count_same;
__DSVERIFIER_assume(window_size > 1 && window_size <= y_size/2);
fxp_t lco_elements[window_size];
for(idy = 0; idy < y_size; idy++){
if (idy < window_size){
lco_elements[idy] = y[idy];
}
}
idy = 0;
int lco_idy = 0;
_Bool is_persistent = 0;
while (idy < y_size){
if(y[idy++] == lco_elements[lco_idy++]){
is_persistent = 1;
}else{
is_persistent = 0;
break;
}
if (lco_idy == window_size){
lco_idy = 0;
}
}
__DSVERIFIER_assert(is_persistent == 0);
}
void fxp_check_oscillations(fxp_t y[] , int y_size){
__DSVERIFIER_assume((y[0] != y[y_size - 1]) && (y[y_size - 1] != y[y_size - 2]));
int window_timer = 0;
int window_count = 0;
int i, j;
for (i = 2; i < y_size; i++){
int window_size = i;
for(j=0; j<y_size; j++){
if (window_timer > window_size){
window_timer = 0;
window_count = 0;
}
int window_index = j + window_size;
if (window_index < y_size){
if (y[j] == y[window_index]){
window_count++;
__DSVERIFIER_assert(!(window_count == window_size));
}
}else{
break;
}
window_timer++;
}
}
}
int fxp_ln(int x) {
int t, y;
y = 0xa65af;
if (x < 0x00008000)
x <<= 16, y -= 0xb1721;
if (x < 0x00800000)
x <<= 8, y -= 0x58b91;
if (x < 0x08000000)
x <<= 4, y -= 0x2c5c8;
if (x < 0x20000000)
x <<= 2, y -= 0x162e4;
if (x < 0x40000000)
x <<= 1, y -= 0x0b172;
t = x + (x >> 1);
if ((t & 0x80000000) == 0)
x = t, y -= 0x067cd;
t = x + (x >> 2);
if ((t & 0x80000000) == 0)
x = t, y -= 0x03920;
t = x + (x >> 3);
if ((t & 0x80000000) == 0)
x = t, y -= 0x01e27;
t = x + (x >> 4);
if ((t & 0x80000000) == 0)
x = t, y -= 0x00f85;
t = x + (x >> 5);
if ((t & 0x80000000) == 0)
x = t, y -= 0x007e1;
t = x + (x >> 6);
if ((t & 0x80000000) == 0)
x = t, y -= 0x003f8;
t = x + (x >> 7);
if ((t & 0x80000000) == 0)
x = t, y -= 0x001fe;
x = 0x80000000 - x;
y -= x >> 15;
return y;
}
double fxp_log10_low(double x) {
int xint = (int) (x * 65536.0 + 0.5);
int lnum = fxp_ln(xint);
int lden = fxp_ln(655360);
return ((double) lnum / (double) lden);
}
double fxp_log10(double x) {
if (x > 32767.0) {
if (x > 1073676289.0) {
x = x / 1073676289.0;
return fxp_log10_low(x) + 9.030873362;
}
x = x / 32767.0;
return fxp_log10_low(x) + 4.515436681;
}
return fxp_log10_low(x);
}
float snrVariance(float s[], float n[], int blksz) {
int i;
double sm = 0, nm = 0, sv = 0, nv = 0, snr;
for (i = 0; i < blksz; i++) {
sm += s[i];
nm += n[i];
}
sm /= blksz;
nm /= blksz;
for (i = 0; i < blksz; i++) {
sv += (s[i] - sm) * (s[i] - sm);
nv += (n[i] - nm) * (n[i] - nm);
}
if (nv != 0.0f) {
# 373 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
((void) sizeof ((
# 373 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
sv >= nv
# 373 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 373 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
sv >= nv
# 373 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
) ; else __assert_fail (
# 373 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
"sv >= nv"
# 373 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h", 373, __extension__ __PRETTY_FUNCTION__); }))
# 373 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
;
snr = sv / nv;
return snr;
} else {
return 9999.9f;
}
}
float snrPower(float s[], float n[], int blksz) {
int i;
double sv = 0, nv = 0, snr;
for (i = 0; i < blksz; i++) {
sv += s[i] * s[i];
nv += n[i] * n[i];
}
if (nv != 0.0f) {
# 394 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
((void) sizeof ((
# 394 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
sv >= nv
# 394 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 394 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
sv >= nv
# 394 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
) ; else __assert_fail (
# 394 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
"sv >= nv"
# 394 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h", 394, __extension__ __PRETTY_FUNCTION__); }))
# 394 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
;
snr = sv / nv;
return snr;
} else {
return 9999.9f;
}
}
float snrPoint(float s[], float n[], int blksz) {
int i;
double ratio = 0, power = 0;
for (i = 0; i < blksz; i++) {
if(n[i] == 0) continue;
ratio = s[i] / n[i];
if(ratio > 150.0f || ratio < -150.0f) continue;
power = ratio * ratio;
# 412 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
((void) sizeof ((
# 412 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
power >= 1.0f
# 412 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 412 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
power >= 1.0f
# 412 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
) ; else __assert_fail (
# 412 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
"power >= 1.0f"
# 412 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h", 412, __extension__ __PRETTY_FUNCTION__); }))
# 412 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
;
}
return 9999.9f;
}
unsigned long next = 1;
int rand(void)
{
next = next*1103515245 + 12345;
return (unsigned int)(next/65536) % 32768;
}
void srand(unsigned int seed)
{
next = seed;
}
float iirIIOutTime(float w[], float x, float a[], float b[], int Na, int Nb) {
int timer1 = 0;
float *a_ptr, *b_ptr, *w_ptr;
float sum = 0;
a_ptr = &a[1];
b_ptr = &b[0];
w_ptr = &w[1];
int k, j;
timer1 += 71;
for (j = 1; j < Na; j++) {
w[0] -= *a_ptr++ * *w_ptr++;
timer1 += 54;
}
w[0] += x;
w_ptr = &w[0];
for (k = 0; k < Nb; k++) {
sum += *b_ptr++ * *w_ptr++;
timer1 += 46;
}
timer1 += 38;
# 450 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
((void) sizeof ((
# 450 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
(double)timer1*1 / 16000000 <= (double)1 / 100
# 450 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 450 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
(double)timer1*1 / 16000000 <= (double)1 / 100
# 450 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
) ; else __assert_fail (
# 450 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
"(double)timer1*CYCLE <= (double)DEADLINE"
# 450 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h", 450, __extension__ __PRETTY_FUNCTION__); }))
# 450 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
;
return sum;
}
float iirIItOutTime(float w[], float x, float a[], float b[], int Na, int Nb) {
int timer1 = 0;
float *a_ptr, *b_ptr;
float yout = 0;
a_ptr = &a[1];
b_ptr = &b[0];
int Nw = Na > Nb ? Na : Nb;
yout = (*b_ptr++ * x) + w[0];
int j;
timer1 += 105;
for (j = 0; j < Nw - 1; j++) {
w[j] = w[j + 1];
if (j < Na - 1) {
w[j] -= *a_ptr++ * yout;
timer1 += 41;
}
if (j < Nb - 1) {
w[j] += *b_ptr++ * x;
timer1 += 38;
}
timer1 += 54;
}
timer1 += 7;
# 477 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
((void) sizeof ((
# 477 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
(double)timer1*1 / 16000000 <= (double)1 / 100
# 477 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 477 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
(double)timer1*1 / 16000000 <= (double)1 / 100
# 477 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
) ; else __assert_fail (
# 477 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
"(double)timer1*CYCLE <= (double)DEADLINE"
# 477 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h", 477, __extension__ __PRETTY_FUNCTION__); }))
# 477 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
;
return yout;
}
double iirIItOutTime_double(double w[], double x, double a[], double b[], int Na, int Nb) {
int timer1 = 0;
double *a_ptr, *b_ptr;
double yout = 0;
a_ptr = &a[1];
b_ptr = &b[0];
int Nw = Na > Nb ? Na : Nb;
yout = (*b_ptr++ * x) + w[0];
int j;
timer1 += 105;
for (j = 0; j < Nw - 1; j++) {
w[j] = w[j + 1];
if (j < Na - 1) {
w[j] -= *a_ptr++ * yout;
timer1 += 41;
}
if (j < Nb - 1) {
w[j] += *b_ptr++ * x;
timer1 += 38;
}
timer1 += 54;
}
timer1 += 7;
# 504 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
((void) sizeof ((
# 504 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
(double)timer1*1 / 16000000 <= (double)1 / 100
# 504 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 504 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
(double)timer1*1 / 16000000 <= (double)1 / 100
# 504 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
) ; else __assert_fail (
# 504 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
"(double)timer1*CYCLE <= (double)DEADLINE"
# 504 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h", 504, __extension__ __PRETTY_FUNCTION__); }))
# 504 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
;
return yout;
}
void iirOutBoth(float yf[], float xf[], float af[], float bf[], float *sumf_ref,
fxp_t y[], fxp_t x[], fxp_t a[], fxp_t b[], fxp_t *sum_ref, int Na, int Nb) {
fxp_t *a_ptr, *y_ptr, *b_ptr, *x_ptr;
float *af_ptr, *yf_ptr, *bf_ptr, *xf_ptr;
fxp_t sum = 0;
float sumf = 0;
a_ptr = &a[1];
y_ptr = &y[Na - 1];
b_ptr = &b[0];
x_ptr = &x[Nb - 1];
af_ptr = &af[1];
yf_ptr = &yf[Na - 1];
bf_ptr = &bf[0];
xf_ptr = &xf[Nb - 1];
int i, j;
for (i = 0; i < Nb; i++) {
sum = fxp_add(sum, fxp_mult(*b_ptr++, *x_ptr--));
sumf += *bf_ptr++ * *xf_ptr--;
}
for (j = 1; j < Na; j++) {
sum = fxp_sub(sum, fxp_mult(*a_ptr++, *y_ptr--));
sumf -= *af_ptr++ * *yf_ptr--;
}
*sum_ref = sum;
*sumf_ref = sumf;
}
fxp_t iirOutFixedL(fxp_t y[], fxp_t x[], fxp_t xin, fxp_t a[], fxp_t b[], int Na, int Nb) {
fxp_t *a_ptr, *y_ptr, *b_ptr, *x_ptr;
fxp_t sum = 0;
a_ptr = &a[Na - 1];
y_ptr = &y[1];
b_ptr = &b[Nb - 1];
x_ptr = &x[0];
int i, j;
for (i = 0; i < Nb - 1; i++) {
x[i] = x[i+1];
sum = fxp_add(sum, fxp_mult(*b_ptr--, *x_ptr++));
}
x[Nb - 1] = xin;
sum = fxp_add(sum, fxp_mult(*b_ptr--, *x_ptr++));
for (j = 1; j < Na - 1; j++) {
sum = fxp_sub(sum, fxp_mult(*a_ptr--, *y_ptr++));
y[j] = y[j+1];
}
if(Na>1) sum = fxp_sub(sum, fxp_mult(*a_ptr--, *y_ptr++));
y[Na - 1] = sum;
return sum;
}
float iirOutFloatL(float y[], float x[], float xin, float a[], float b[], int Na, int Nb) {
float *a_ptr, *y_ptr, *b_ptr, *x_ptr;
float sum = 0;
a_ptr = &a[Na - 1];
y_ptr = &y[1];
b_ptr = &b[Nb - 1];
x_ptr = &x[0];
int i, j;
for (i = 0; i < Nb - 1; i++) {
x[i] = x[i+1];
sum += *b_ptr-- * *x_ptr++;
}
x[Nb - 1] = xin;
sum += *b_ptr-- * *x_ptr++;
for (j = 1; j < Na - 1; j++) {
sum -= *a_ptr-- * *y_ptr++;
y[j] = y[j+1];
}
if(Na>1) sum -= *a_ptr-- * *y_ptr++;
y[Na - 1] = sum;
return sum;
}
float iirOutBothL(float yf[], float xf[], float af[], float bf[], float xfin,
fxp_t y[], fxp_t x[], fxp_t a[], fxp_t b[], fxp_t xin, int Na, int Nb) {
fxp_t *a_ptr, *y_ptr, *b_ptr, *x_ptr;
fxp_t sum = 0;
a_ptr = &a[Na - 1];
y_ptr = &y[1];
b_ptr = &b[Nb - 1];
x_ptr = &x[0];
float *af_ptr, *yf_ptr, *bf_ptr, *xf_ptr;
float sumf = 0;
af_ptr = &af[Na - 1];
yf_ptr = &yf[1];
bf_ptr = &bf[Nb - 1];
xf_ptr = &xf[0];
int i, j;
for (i = 0; i < Nb - 1; i++) {
x[i] = x[i+1];
sum = fxp_add(sum, fxp_mult(*b_ptr--, *x_ptr++));
xf[i] = xf[i+1];
sumf += *bf_ptr-- * *xf_ptr++;
}
x[Nb - 1] = xin;
sum = fxp_add(sum, fxp_mult(*b_ptr--, *x_ptr++));
xf[Nb - 1] = xfin;
sumf += *bf_ptr-- * *xf_ptr++;
for (j = 1; j < Na - 1; j++) {
sum = fxp_sub(sum, fxp_mult(*a_ptr--, *y_ptr++));
y[j] = y[j+1];
sumf -= *af_ptr-- * *yf_ptr++;
yf[j] = yf[j+1];
}
if(Na>1) sum = fxp_sub(sum, fxp_mult(*a_ptr--, *y_ptr++));
y[Na - 1] = sum;
if(Na>1) sumf -= *af_ptr-- * *yf_ptr++;
yf[Na - 1] = sumf;
return fxp_to_float(sum) - sumf;
}
float iirOutBothL2(float yf[], float xf[], float af[], float bf[], float xfin,
fxp_t y[], fxp_t x[], fxp_t a[], fxp_t b[], fxp_t xin, int Na, int Nb) {
fxp_t *a_ptr, *y_ptr, *b_ptr, *x_ptr;
fxp_t sum = 0;
a_ptr = &a[Na - 1];
y_ptr = &y[1];
b_ptr = &b[Nb - 1];
x_ptr = &x[0];
float *af_ptr, *yf_ptr, *bf_ptr, *xf_ptr;
float sumf = 0;
af_ptr = &af[Na - 1];
yf_ptr = &yf[1];
bf_ptr = &bf[Nb - 1];
xf_ptr = &xf[0];
int i=0, j=1;
for (i = 0; i < Nb - 1; i++) {
x[i] = x[i+1];
sum = fxp_add(sum, fxp_mult(b[Nb - 1 - i], x[i]));
xf[i] = xf[i+1];
sumf += bf[Nb - 1 - i] * xf[i];
}
x[Nb - 1] = xin;
sum = fxp_add(sum, fxp_mult(b[Nb - 1 - i], x[i]));
xf[Nb - 1] = xfin;
sumf += bf[Nb - 1 - i] * xf[i];
for (j = 1; j < Na - 1; j++) {
sum = fxp_sub(sum, fxp_mult(a[Na - j], y[j]));
y[j] = y[j+1];
sumf -= af[Na - j] * yf[j];
yf[j] = yf[j+1];
}
if(Na>1) sum = fxp_sub(sum, fxp_mult(a[Na - j], y[j]));
y[Na - 1] = sum;
if(Na>1) sumf -= af[Na - j] * yf[j];
yf[Na - 1] = sumf;
return fxp_to_float(sum) - sumf;
}
# 25 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h" 1
# 19 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h"
extern digital_system ds;
extern hardware hw;
extern int generic_timer;
fxp_t fxp_direct_form_1(fxp_t y[], fxp_t x[], fxp_t a[], fxp_t b[], int Na, int Nb) {
fxp_t *a_ptr, *y_ptr, *b_ptr, *x_ptr;
fxp_t sum = 0;
a_ptr = &a[1];
y_ptr = &y[Na - 1];
b_ptr = &b[0];
x_ptr = &x[Nb - 1];
int i, j;
for (i = 0; i < Nb; i++) {
sum = fxp_add(sum, fxp_mult(*b_ptr++, *x_ptr--));
}
for (j = 1; j < Na; j++) {
sum = fxp_sub(sum, fxp_mult(*a_ptr++, *y_ptr--));
}
fxp_verify_overflow_node(sum, "An Overflow Occurred in the node a0");
sum = fxp_div(sum,a[0]);
return fxp_quantize(sum);
}
fxp_t fxp_direct_form_2(fxp_t w[], fxp_t x, fxp_t a[], fxp_t b[], int Na, int Nb) {
fxp_t *a_ptr, *b_ptr, *w_ptr;
fxp_t sum = 0;
a_ptr = &a[1];
b_ptr = &b[0];
w_ptr = &w[1];
int k, j;
for (j = 1; j < Na; j++) {
w[0] = fxp_sub(w[0], fxp_mult(*a_ptr++, *w_ptr++));
}
w[0] = fxp_add(w[0], x);
w[0] = fxp_div(w[0], a[0]);
fxp_verify_overflow_node(w[0], "An Overflow Occurred in the node b0");
w_ptr = &w[0];
for (k = 0; k < Nb; k++) {
sum = fxp_add(sum, fxp_mult(*b_ptr++, *w_ptr++));
}
return fxp_quantize(sum);
}
fxp_t fxp_transposed_direct_form_2(fxp_t w[], fxp_t x, fxp_t a[], fxp_t b[], int Na, int Nb) {
fxp_t *a_ptr, *b_ptr;
fxp_t yout = 0;
a_ptr = &a[1];
b_ptr = &b[0];
int Nw = Na > Nb ? Na : Nb;
yout = fxp_add(fxp_mult(*b_ptr++, x), w[0]);
yout = fxp_div(yout, a[0]);
int j;
for (j = 0; j < Nw - 1; j++) {
w[j] = w[j + 1];
if (j < Na - 1) {
w[j] = fxp_sub(w[j], fxp_mult(*a_ptr++, yout));
}
if (j < Nb - 1) {
w[j] = fxp_add(w[j], fxp_mult(*b_ptr++, x));
}
}
fxp_verify_overflow_node(w[j], "An Overflow Occurred in the node a0");
return fxp_quantize(yout);
}
double double_direct_form_1(double y[], double x[], double a[], double b[], int Na, int Nb) {
double *a_ptr, *y_ptr, *b_ptr, *x_ptr;
double sum = 0;
a_ptr = &a[1];
y_ptr = &y[Na - 1];
b_ptr = &b[0];
x_ptr = &x[Nb - 1];
int i, j;
for (i = 0; i < Nb; i++) {
sum += *b_ptr++ * *x_ptr--;
}
for (j = 1; j < Na; j++) {
sum -= *a_ptr++ * *y_ptr--;
}
sum = (sum / a[0]);
return sum;
}
double double_direct_form_2(double w[], double x, double a[], double b[], int Na, int Nb) {
double *a_ptr, *b_ptr, *w_ptr;
double sum = 0;
a_ptr = &a[1];
b_ptr = &b[0];
w_ptr = &w[1];
int k, j;
for (j = 1; j < Na; j++) {
w[0] -= *a_ptr++ * *w_ptr++;
}
w[0] += x;
w[0] = w[0] / a[0];
w_ptr = &w[0];
for (k = 0; k < Nb; k++) {
sum += *b_ptr++ * *w_ptr++;
}
return sum;
}
double double_transposed_direct_form_2(double w[], double x, double a[], double b[], int Na, int Nb) {
double *a_ptr, *b_ptr;
double yout = 0;
a_ptr = &a[1];
b_ptr = &b[0];
int Nw = Na > Nb ? Na : Nb;
yout = (*b_ptr++ * x) + w[0];
yout = yout / a[0];
int j;
for (j = 0; j < Nw - 1; j++) {
w[j] = w[j + 1];
if (j < Na - 1) {
w[j] -= *a_ptr++ * yout;
}
if (j < Nb - 1) {
w[j] += *b_ptr++ * x;
}
}
return yout;
}
float float_direct_form_1(float y[], float x[], float a[], float b[], int Na, int Nb) {
float *a_ptr, *y_ptr, *b_ptr, *x_ptr;
float sum = 0;
a_ptr = &a[1];
y_ptr = &y[Na - 1];
b_ptr = &b[0];
x_ptr = &x[Nb - 1];
int i, j;
for (i = 0; i < Nb; i++) {
sum += *b_ptr++ * *x_ptr--;
}
for (j = 1; j < Na; j++) {
sum -= *a_ptr++ * *y_ptr--;
}
sum = (sum / a[0]);
return sum;
}
float float_direct_form_2(float w[], float x, float a[], float b[], int Na, int Nb) {
float *a_ptr, *b_ptr, *w_ptr;
float sum = 0;
a_ptr = &a[1];
b_ptr = &b[0];
w_ptr = &w[1];
int k, j;
for (j = 1; j < Na; j++) {
w[0] -= *a_ptr++ * *w_ptr++;
}
w[0] += x;
w[0] = w[0] / a[0];
w_ptr = &w[0];
for (k = 0; k < Nb; k++) {
sum += *b_ptr++ * *w_ptr++;
}
return sum;
}
float float_transposed_direct_form_2(float w[], float x, float a[], float b[], int Na, int Nb) {
float *a_ptr, *b_ptr;
float yout = 0;
a_ptr = &a[1];
b_ptr = &b[0];
int Nw = Na > Nb ? Na : Nb;
yout = (*b_ptr++ * x) + w[0];
yout = yout / a[0];
int j;
for (j = 0; j < Nw - 1; j++) {
w[j] = w[j + 1];
if (j < Na - 1) {
w[j] -= *a_ptr++ * yout;
}
if (j < Nb - 1) {
w[j] += *b_ptr++ * x;
}
}
return yout;
}
double double_direct_form_1_MSP430(double y[], double x[], double a[], double b[], int Na, int Nb){
int timer1 = 0;
double *a_ptr, *y_ptr, *b_ptr, *x_ptr;
double sum = 0;
a_ptr = &a[1];
y_ptr = &y[Na-1];
b_ptr = &b[0];
x_ptr = &x[Nb-1];
int i, j;
timer1 += 91;
for (i = 0; i < Nb; i++){
sum += *b_ptr++ * *x_ptr--;
timer1 += 47;
}
for (j = 1; j < Na; j++){
sum -= *a_ptr++ * *y_ptr--;
timer1 += 57;
}
timer1 += 3;
# 235 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h" 3 4
((void) sizeof ((
# 235 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h"
(double) timer1 * hw.cycle <= ds.sample_time
# 235 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 235 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h"
(double) timer1 * hw.cycle <= ds.sample_time
# 235 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h" 3 4
) ; else __assert_fail (
# 235 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h"
"(double) timer1 * hw.cycle <= ds.sample_time"
# 235 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h", 235, __extension__ __PRETTY_FUNCTION__); }))
# 235 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h"
;
return sum;
}
double double_direct_form_2_MSP430(double w[], double x, double a[], double b[], int Na, int Nb) {
int timer1 = 0;
double *a_ptr, *b_ptr, *w_ptr;
double sum = 0;
a_ptr = &a[1];
b_ptr = &b[0];
w_ptr = &w[1];
int k, j;
timer1 += 71;
for (j = 1; j < Na; j++) {
w[0] -= *a_ptr++ * *w_ptr++;
timer1 += 54;
}
w[0] += x;
w[0] = w[0] / a[0];
w_ptr = &w[0];
for (k = 0; k < Nb; k++) {
sum += *b_ptr++ * *w_ptr++;
timer1 += 46;
}
timer1 += 38;
# 262 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h" 3 4
((void) sizeof ((
# 262 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h"
(double) timer1 * hw.cycle <= ds.sample_time
# 262 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 262 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h"
(double) timer1 * hw.cycle <= ds.sample_time
# 262 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h" 3 4
) ; else __assert_fail (
# 262 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h"
"(double) timer1 * hw.cycle <= ds.sample_time"
# 262 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h", 262, __extension__ __PRETTY_FUNCTION__); }))
# 262 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h"
;
return sum;
}
double double_transposed_direct_form_2_MSP430(double w[], double x, double a[], double b[], int Na, int Nb) {
int timer1 = 0;
double *a_ptr, *b_ptr;
double yout = 0;
a_ptr = &a[1];
b_ptr = &b[0];
int Nw = Na > Nb ? Na : Nb;
yout = (*b_ptr++ * x) + w[0];
int j;
timer1 += 105;
for (j = 0; j < Nw - 1; j++) {
w[j] = w[j + 1];
if (j < Na - 1) {
w[j] -= *a_ptr++ * yout;
timer1 += 41;
}
if (j < Nb - 1) {
w[j] += *b_ptr++ * x;
timer1 += 38;
}
timer1 += 54;
}
timer1 += 7;
# 291 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h" 3 4
((void) sizeof ((
# 291 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h"
(double) timer1 * hw.cycle <= ds.sample_time
# 291 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 291 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h"
(double) timer1 * hw.cycle <= ds.sample_time
# 291 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h" 3 4
) ; else __assert_fail (
# 291 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h"
"(double) timer1 * hw.cycle <= ds.sample_time"
# 291 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h", 291, __extension__ __PRETTY_FUNCTION__); }))
# 291 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h"
;
return yout;
}
double generic_timing_double_direct_form_1(double y[], double x[], double a[], double b[], int Na, int Nb){
generic_timer += ((6 * hw.assembly.push) + (3 * hw.assembly.in) + (1 * hw.assembly.sbiw) + (1 * hw.assembly.cli) + (3 * hw.assembly.out) + (12 * hw.assembly.std));
double *a_ptr, *y_ptr, *b_ptr, *x_ptr;
double sum = 0;
a_ptr = &a[1];
y_ptr = &y[Na-1];
b_ptr = &b[0];
x_ptr = &x[Nb-1];
generic_timer += ((12 * hw.assembly.std) + (12 * hw.assembly.ldd) + (2 * hw.assembly.subi) + (2 * hw.assembly.sbci) + (4 * hw.assembly.lsl) + (4 * hw.assembly.rol) + (2 * hw.assembly.add) + (2 * hw.assembly.adc) + (1 * hw.assembly.adiw));
int i, j;
generic_timer += ((2 * hw.assembly.std) + (1 * hw.assembly.rjmp));
for (i = 0; i < Nb; i++){
generic_timer += ((20 * hw.assembly.ldd) + (24 * hw.assembly.mov) + (2 * hw.assembly.subi) + (1 * hw.assembly.sbci) + (1 * hw.assembly.sbc) + (10 * hw.assembly.std) + (2 * hw.assembly.ld) + (2 * hw.assembly.rcall) + (1 * hw.assembly.adiw) + (1 * hw.assembly.cp) + (1 * hw.assembly.cpc) + (1 * hw.assembly.adiw) + (1 * hw.assembly.brge) + (1 * hw.assembly.rjmp));
sum += *b_ptr++ * *x_ptr--;
}
generic_timer += ((2 * hw.assembly.ldi) + (2 * hw.assembly.std) + (1 * hw.assembly.rjmp));
for (j = 1; j < Na; j++){
generic_timer += ((22 * hw.assembly.ldd) + (24 * hw.assembly.mov) + (2 * hw.assembly.subi) + (8 * hw.assembly.std) + (1 * hw.assembly.sbci) + (2 * hw.assembly.ld) + (2 * hw.assembly.rcall) + (1 * hw.assembly.sbc) + (1 * hw.assembly.adiw) + (1 * hw.assembly.cp) + (1 * hw.assembly.cpc) + (1 * hw.assembly.adiw) + (1 * hw.assembly.brge) + (1 * hw.assembly.rjmp));
sum -= *a_ptr++ * *y_ptr--;
}
generic_timer += ((4 * hw.assembly.ldd) + (4 * hw.assembly.mov) + (1 * hw.assembly.adiw) + (1 * hw.assembly.in) + (1 * hw.assembly.cli) + (3 * hw.assembly.out) + (6 * hw.assembly.pop) + (1 * hw.assembly.ret));
return sum;
}
double generic_timing_double_direct_form_2(double w[], double x, double a[], double b[], int Na, int Nb) {
generic_timer += ((8 * hw.assembly.push) + (14 * hw.assembly.std) + (3 * hw.assembly.out) + (3 * hw.assembly.in) + (1 * hw.assembly.sbiw) + (1 * hw.assembly.cli));
double *a_ptr, *b_ptr, *w_ptr;
double sum = 0;
a_ptr = &a[1];
b_ptr = &b[0];
w_ptr = &w[1];
int k, j;
generic_timer += ((10 * hw.assembly.std) + (6 * hw.assembly.ldd) + (2 * hw.assembly.adiw));
generic_timer += ((2 * hw.assembly.ldi) + (2 * hw.assembly.std) + (1 * hw.assembly.rjmp));
for (j = 1; j < Na; j++) {
w[0] -= *a_ptr++ * *w_ptr++;
generic_timer += ((23 * hw.assembly.ldd) + (32 * hw.assembly.mov) + (9 * hw.assembly.std) + (2 * hw.assembly.subi) + (3 * hw.assembly.ld) + (2 * hw.assembly.rcall) + (2 * hw.assembly.sbci) + (1 * hw.assembly.st) + (1 * hw.assembly.adiw) + (1 * hw.assembly.cp) + (1 * hw.assembly.cpc) + (1 * hw.assembly.brge));
}
w[0] += x;
w_ptr = &w[0];
generic_timer += ((13 * hw.assembly.ldd) + (12 * hw.assembly.mov) + (5 * hw.assembly.std) + (1 * hw.assembly.st) + (1 * hw.assembly.ld) + (1 * hw.assembly.rcall));
generic_timer += ((2 * hw.assembly.std) + (1 * hw.assembly.rjmp));
for (k = 0; k < Nb; k++) {
sum += *b_ptr++ * *w_ptr++;
generic_timer += ((20 * hw.assembly.ldd) + (24 * hw.assembly.mov) + (10 * hw.assembly.std) + (2 * hw.assembly.rcall) + (2 * hw.assembly.ld) + (2 * hw.assembly.subi) + (2 * hw.assembly.sbci) + (1 * hw.assembly.adiw) + (1 * hw.assembly.cp) + (1 * hw.assembly.cpc) + (1 * hw.assembly.brge) + (1 * hw.assembly.rjmp));
}
generic_timer += ((4 * hw.assembly.ldd) + (4 * hw.assembly.mov) + (1 * hw.assembly.adiw) + (1 * hw.assembly.in) + (1 * hw.assembly.cli) + (3 * hw.assembly.out) + (8 * hw.assembly.pop) + (1 * hw.assembly.ret));
return sum;
}
double generic_timing_double_transposed_direct_form_2(double w[], double x, double a[], double b[], int Na, int Nb) {
generic_timer += ((8 * hw.assembly.push) + (14 * hw.assembly.std) + (3 * hw.assembly.out) + (3 * hw.assembly.in) + (1 * hw.assembly.sbiw) + (1 * hw.assembly.cli));
double *a_ptr, *b_ptr;
double yout = 0;
a_ptr = &a[1];
b_ptr = &b[0];
int Nw = Na > Nb ? Na : Nb;
yout = (*b_ptr++ * x) + w[0];
int j;
generic_timer += ((15 * hw.assembly.std) + (22 * hw.assembly.ldd) + (24 * hw.assembly.mov) + (2 * hw.assembly.rcall) + (2 * hw.assembly.ld) + (1 * hw.assembly.cp) + (1 * hw.assembly.cpc) + (1 * hw.assembly.subi) + (1 * hw.assembly.sbci) + (1 * hw.assembly.brge) + (1 * hw.assembly.adiw));
generic_timer += ((2 * hw.assembly.std) + (1 * hw.assembly.rjmp));
for (j = 0; j < Nw - 1; j++) {
w[j] = w[j + 1];
if (j < Na - 1) {
w[j] -= *a_ptr++ * yout;
}
if (j < Nb - 1) {
w[j] += *b_ptr++ * x;
}
generic_timer += ((70 * hw.assembly.mov) + (65 * hw.assembly.ldd) + (12 * hw.assembly.lsl) + (12 * hw.assembly.rol) + (15 * hw.assembly.std) + (6 * hw.assembly.add) + (6 * hw.assembly.adc) + (2 * hw.assembly.adiw) + (3 * hw.assembly.cpc) + (3 * hw.assembly.cp) + (5 * hw.assembly.ld) + (4 * hw.assembly.rcall) + (5 * hw.assembly.subi) + (3 * hw.assembly.rjmp) + (2 * hw.assembly.brlt) + (3 * hw.assembly.st) + (2 * hw.assembly.sbci) + (3 * hw.assembly.sbc) + (1 * hw.assembly.brge));
}
generic_timer += ((4 * hw.assembly.ldd) + (4 * hw.assembly.mov) + (8 * hw.assembly.pop) + (3 * hw.assembly.out) + (1 * hw.assembly.in) + (1 * hw.assembly.cli) + (1 * hw.assembly.adiw) + (1 * hw.assembly.ret));
return yout;
}
void double_direct_form_1_impl2(double x[], int x_size, double b[], int b_size, double a[], int a_size, double y[]){
int i = 0; int j = 0;
double v[x_size];
for(i = 0; i < x_size; i++){
v[i] = 0;
for(j = 0; j < b_size; j++){
if (j > i) break;
v[i] = v[i] + x[i-j] * b[j];
}
}
y[0] = v[0];
for(i = 1; i < x_size; i++){
y[i] = 0;
y[i] = y[i] + v[i];
for(j = 1; j < a_size; j++){
if (j > i) break;
y[i] = y[i] + y[i-j] * ((-1) * a[j]);
}
}
}
void fxp_direct_form_1_impl2(fxp_t x[], int x_size, fxp_t b[], int b_size, fxp_t a[], int a_size, fxp_t y[]){
int i = 0; int j = 0;
fxp_t v[x_size];
for(i = 0; i < x_size; i++){
v[i] = 0;
for(j = 0; j < b_size; j++){
if (j > i) break;
v[i] = fxp_add(v[i], fxp_mult(x[i-j], b[j]));
}
}
y[0] = v[0];
for(i = 1; i < x_size; i++){
y[i] = 0;
y[i] = fxp_add(y[i], v[i]);
for(j = 1; j < a_size; j++){
if (j > i) break;
y[i] = fxp_add(y[i], fxp_mult(y[i-j] , -a[j]));
}
}
}
# 26 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/delta-operator.h" 1
# 19 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/delta-operator.h"
# 1 "/usr/include/assert.h" 1 3 4
# 20 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/delta-operator.h" 2
# 1 "/usr/include/assert.h" 1 3 4
# 23 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/delta-operator.h" 2
int nchoosek(int n, int k){
if (k == 0)
return 1;
return (n * nchoosek(n - 1, k - 1)) / k;
}
void generate_delta_coefficients(double vetor[], double out[], int n, double delta){
int i,j;
int N = n - 1;
double sum_delta_operator;
for(i=0; i<=N; i++)
{
sum_delta_operator = 0;
for(j=0; j<=i; j++)
{
sum_delta_operator = sum_delta_operator + vetor[j]*nchoosek(N-j,i-j);
}
out[i] = internal_pow(delta,N-i)*sum_delta_operator;
}
}
void get_delta_transfer_function(double b[], double b_out[], int b_size, double a[], double a_out[], int a_size, double delta){
generate_delta_coefficients(b, b_out, b_size, delta);
generate_delta_coefficients(a, a_out, a_size, delta);
}
void get_delta_transfer_function_with_base(double b[], double b_out[], int b_size, double a[], double a_out[], int a_size, double delta){
int i,j;
int N = a_size - 1;
int M = b_size - 1;
double sum_delta_operator;
for(i=0; i<=N; i++)
{
sum_delta_operator = 0;
for(j=0; j<=i; j++)
{
sum_delta_operator = sum_delta_operator + a[j]*nchoosek(N-j,i-j);
}
a_out[i] = internal_pow(delta,N-i)*sum_delta_operator;
}
for(i=0; i<=M; i++)
{
sum_delta_operator = 0;
for(j=0; j<=i; j++)
{
sum_delta_operator = sum_delta_operator + b[j]*nchoosek(M-j,i-j);
}
b_out[i] = internal_pow(delta,M-i)*sum_delta_operator;
}
}
# 27 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/closed-loop.h" 1
# 28 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/closed-loop.h"
void ft_closedloop_series(double c_num[], int Nc_num, double c_den[], int Nc_den, double model_num[], int Nmodel_num, double model_den[], int Nmodel_den, double ans_num[], int Nans_num, double ans_den[], int Nans_den){
Nans_num = Nc_num + Nmodel_num - 1;
Nans_den = Nc_den + Nmodel_den - 1 ;
double den_mult [Nans_den];
poly_mult(c_num, Nc_num, model_num, Nmodel_num, ans_num, Nans_num);
poly_mult(c_den, Nc_den, model_den, Nmodel_den, den_mult, Nans_den );
poly_sum(ans_num, Nans_num , den_mult, Nans_den , ans_den, Nans_den);
}
void ft_closedloop_sensitivity(double c_num[], int Nc_num, double c_den[], int Nc_den, double model_num[], int Nmodel_num, double model_den[], int Nmodel_den, double ans_num[], int Nans_num, double ans_den[], int Nans_den){
int Nans_num_p = Nc_num + Nmodel_num-1;
Nans_den = Nc_den + Nmodel_den-1;
Nans_num = Nc_den + Nmodel_den-1;
double num_mult [Nans_num_p];
poly_mult(c_den, Nc_den, model_den, Nmodel_den, ans_num, Nans_num);
poly_mult(c_num, Nc_num, model_num, Nmodel_num, num_mult, Nans_num_p);
poly_sum(ans_num, Nans_num, num_mult, Nans_num_p, ans_den, Nans_den);
}
void ft_closedloop_feedback(double c_num[], int Nc_num, double c_den[], int Nc_den, double model_num[], int Nmodel_num, double model_den[], int Nmodel_den, double ans_num[], int Nans_num, double ans_den[], int Nans_den){
Nans_num = Nc_den + Nmodel_num - 1;
Nans_den = Nc_den + Nmodel_den - 1;
int Nnum_mult = Nc_num + Nmodel_num - 1;
double den_mult [Nans_den];
double num_mult [Nnum_mult];
poly_mult(c_num, Nc_num, model_num, Nmodel_num, num_mult, Nnum_mult);
poly_mult(c_den, Nc_den, model_den, Nmodel_den, den_mult, Nans_den);
poly_sum(num_mult, Nnum_mult, den_mult, Nans_den, ans_den, Nans_den);
poly_mult(c_den, Nc_den, model_num, Nmodel_num, ans_num, Nans_num);
}
int check_stability_closedloop(double a[], int n, double plant_num[], int p_num_size, double plant_den[], int p_den_size){
int columns = n;
double m[2 * n - 1][n];
int i,j;
int first_is_positive = 0;
double * p_num = plant_num;
double * p_den = plant_den;
double sum = 0;
for (i=0; i < n; i++){
sum += a[i];
}
__DSVERIFIER_assert(sum > 0);
sum = 0;
for (i=0; i < n; i++){
sum += a[i] * internal_pow(-1, n-1-i);
}
sum = sum * internal_pow(-1, n-1);
__DSVERIFIER_assert(sum > 0);
__DSVERIFIER_assert(internal_abs(a[n-1]) < a[0]);
for (i=0; i < 2 * n - 1; i++){
for (j=0; j < columns; j++){
m[i][j] = 0;
if (i == 0){
m[i][j] = a[j];
continue;
}
if (i % 2 != 0 ){
int x;
for(x=0; x<columns;x++){
m[i][x] = m[i-1][columns-x-1];
}
columns = columns - 1;
j = columns;
}else{
__DSVERIFIER_assert(m[i-2][0] > 0);
m[i][j] = m[i-2][j] - (m[i-2][columns] / m[i-2][0]) * m[i-1][j];
__DSVERIFIER_assert((m[0][0] >= 0) && (m[i][0] >= 0));
}
}
}
return 1;
}
# 28 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/initialization.h" 1
# 17 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/initialization.h"
extern digital_system ds;
extern digital_system plant;
extern digital_system control;
extern implementation impl;
extern filter_parameters filter;
extern hardware hw;
void initialization(){
if (impl.frac_bits >= 32){
printf("impl.frac_bits must be less than word width!\n");
}
if (impl.int_bits >= 32 - impl.frac_bits){
printf("impl.int_bits must be less than word width subtracted by precision!\n");
# 33 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/initialization.h" 3 4
((void) sizeof ((
# 33 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/initialization.h"
0
# 33 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/initialization.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 33 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/initialization.h"
0
# 33 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/initialization.h" 3 4
) ; else __assert_fail (
# 33 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/initialization.h"
"0"
# 33 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/initialization.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/initialization.h", 33, __extension__ __PRETTY_FUNCTION__); }))
# 33 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/initialization.h"
;
}
if(impl.frac_bits >= 31){
_fxp_one = 0x7fffffff;
}else{
_fxp_one = (0x00000001 << impl.frac_bits);
}
_fxp_half = (0x00000001 << (impl.frac_bits - 1));
_fxp_minus_one = -(0x00000001 << impl.frac_bits);
_fxp_min = -(0x00000001 << (impl.frac_bits + impl.int_bits - 1));
_fxp_max = (0x00000001 << (impl.frac_bits + impl.int_bits - 1)) - 1;
_fxp_fmask = ((((int32_t) 1) << impl.frac_bits) - 1);
_fxp_imask = ((0x80000000) >> (32 - impl.frac_bits - 1));
_dbl_min = _fxp_min;
_dbl_min /= (1 << impl.frac_bits);
_dbl_max = _fxp_max;
_dbl_max /= (1 << impl.frac_bits);
if ((impl.scale == 0) || (impl.scale == 1)){
impl.scale = 1;
return;
}
if (impl.min != 0){
impl.min = impl.min / impl.scale;
}
if (impl.max != 0){
impl.max = impl.max / impl.scale;
}
# 80 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/initialization.h"
}
# 29 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/state-space.h" 1
# 19 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/state-space.h"
extern digital_system_state_space _controller;
extern int nStates;
extern int nInputs;
extern int nOutputs;
double double_state_space_representation(void){
double result1[4][4];
double result2[4][4];
int i, j;
for(i=0; i<4;i++){
for(j=0; j<4;j++){
result1[i][j]=0;
result2[i][j]=0;
}
}
double_matrix_multiplication(nOutputs,nStates,nStates,1,_controller.C,_controller.states,result1);
double_matrix_multiplication(nOutputs,nInputs,nInputs,1,_controller.D,_controller.inputs,result2);
double_add_matrix(nOutputs,
1,
result1,
result2,
_controller.outputs);
double_matrix_multiplication(nStates,nStates,nStates,1,_controller.A,_controller.states,result1);
double_matrix_multiplication(nStates,nInputs,nInputs,1,_controller.B,_controller.inputs,result2);
double_add_matrix(nStates,
1,
result1,
result2,
_controller.states);
return _controller.outputs[0][0];
}
double fxp_state_space_representation(void){
fxp_t result1[4][4];
fxp_t result2[4][4];
int i, j;
for(i=0; i<4;i++){
for(j=0; j<4;j++){
result1[i][j]=0;
result2[i][j]=0;
}
}
fxp_t A_fpx[4][4];
fxp_t B_fpx[4][4];
fxp_t C_fpx[4][4];
fxp_t D_fpx[4][4];
fxp_t states_fpx[4][4];
fxp_t inputs_fpx[4][4];
fxp_t outputs_fpx[4][4];
for(i=0; i<4;i++){
for(j=0; j<4;j++){
A_fpx[i][j]=0;
}
}
for(i=0; i<4;i++){
for(j=0; j<4;j++){
B_fpx[i][j]=0;
}
}
for(i=0; i<4;i++){
for(j=0; j<4;j++){
C_fpx[i][j]=0;
}
}
for(i=0; i<4;i++){
for(j=0; j<4;j++){
D_fpx[i][j]=0;
}
}
for(i=0; i<4;i++){
for(j=0; j<4;j++){
states_fpx[i][j]=0;
}
}
for(i=0; i<4;i++){
for(j=0; j<4;j++){
inputs_fpx[i][j]=0;
}
}
for(i=0; i<4;i++){
for(j=0; j<4;j++){
outputs_fpx[i][j]=0;
}
}
for(i=0; i<nStates;i++){
for(j=0; j<nStates;j++){
A_fpx[i][j]= fxp_double_to_fxp(_controller.A[i][j]);
}
}
for(i=0; i<nStates;i++){
for(j=0; j<nInputs;j++){
B_fpx[i][j]= fxp_double_to_fxp(_controller.B[i][j]);
}
}
for(i=0; i<nOutputs;i++){
for(j=0; j<nStates;j++){
C_fpx[i][j]= fxp_double_to_fxp(_controller.C[i][j]);
}
}
for(i=0; i<nOutputs;i++){
for(j=0; j<nInputs;j++){
D_fpx[i][j]= fxp_double_to_fxp(_controller.D[i][j]);
}
}
for(i=0; i<nStates;i++){
for(j=0; j<1;j++){
states_fpx[i][j]= fxp_double_to_fxp(_controller.states[i][j]);
}
}
for(i=0; i<nInputs;i++){
for(j=0; j<1;j++){
inputs_fpx[i][j]= fxp_double_to_fxp(_controller.inputs[i][j]);
}
}
for(i=0; i<nOutputs;i++){
for(j=0; j<1;j++){
outputs_fpx[i][j]= fxp_double_to_fxp(_controller.outputs[i][j]);
}
}
fxp_matrix_multiplication(nOutputs,nStates,nStates,1,C_fpx,states_fpx,result1);
fxp_matrix_multiplication(nOutputs,nInputs,nInputs,1,D_fpx,inputs_fpx,result2);
fxp_add_matrix(nOutputs,
1,
result1,
result2,
outputs_fpx);
fxp_matrix_multiplication(nStates,nStates,nStates,1,A_fpx,states_fpx,result1);
fxp_matrix_multiplication(nStates,nInputs,nInputs,1,B_fpx,inputs_fpx,result2);
fxp_add_matrix(nStates,
1,
result1,
result2,
states_fpx);
for(i=0; i<nStates;i++){
for(j=0; j<1;j++){
_controller.states[i][j]= fxp_to_double(states_fpx[i][j]);
}
}
for(i=0; i<nOutputs;i++){
for(j=0; j<1;j++){
_controller.outputs[i][j]= fxp_to_double(outputs_fpx[i][j]);
}
}
return _controller.outputs[0][0];
}
# 30 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/filter_functions.h" 1
# 20 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/filter_functions.h"
double sinTyl(double x, int precision){
double sine;
double xsquared = x*x;
double aux;
if (precision < 0)
{
printf("Warning: Function sinTyl from bmc/core/filter_functions.h: "
"Precision must be a positive integer. Assuming 0 precision\n");
precision = 0;
}
if (precision >= 0)
{
aux = 0;
sine = aux;
if (precision >= 1)
{
aux = x;
sine += aux;
if (precision >= 2)
{
aux = aux*xsquared;
sine -= aux/6;
if (precision >= 3)
{
aux = aux*xsquared;
sine +=aux/120;
if(precision >=4)
{
aux = aux*xsquared;
sine -=aux/5040;
if(precision >= 5)
{
aux = aux*xsquared;
sine +=aux/362880;
if(precision >= 6)
{
aux = aux*xsquared;
sine -=aux/39916800;
if (precision >= 7)
printf("Warning: Function sinTyl "
"from bmc/core/filter_functions.h: Precision "
"representation exceeded. Assuming maximum precision of 6\n");
}
}
}
}
}
}
}
return sine;
}
double cosTyl(double x, int precision){
double cosine;
double xsquared = x*x;
double aux;
if (precision < 0)
{
printf("Warning: Function cosTyl from bmc/core/filter_functions.h: "
"Precision must be a positive integer. Assuming 0 precision\n");
precision = 0;
}
if (precision >= 0)
{
aux = 0;
cosine = aux;
if (precision >= 1)
{
aux = 1;
cosine = 1;
if (precision >= 2)
{
aux = xsquared;
cosine -= aux/2;
if (precision >= 3)
{
aux = aux*xsquared;
cosine += aux/24;
if(precision >=4)
{
aux = aux*xsquared;
cosine -=aux/720;
if(precision >= 5)
{
aux = aux*xsquared;
cosine +=aux/40320;
if(precision >= 6)
{
aux = aux*xsquared;
cosine -=aux/3628800;
if (precision >= 7) printf("Warning: Function sinTyl "
"from bmc/core/filter_functions.h: Precision "
"representation exceeded. Assuming maximum precision of 6\n");
}
}
}
}
}
}
}
return cosine;
}
double atanTyl(double x, int precision){
double atangent;
double xsquared = x*x;
double aux;
if (precision < 0)
{
printf("Warning: Function sinTyl from bmc/core/filter_functions.h: "
"Precision must be a positive integer. Assuming 0 precision\n");
precision = 0;
}
if (precision >= 0)
{
aux = 0;
atangent = aux;
if (precision >= 1)
{
aux = x;
atangent = aux;
if (precision >= 2)
{
aux = xsquared;
atangent -= aux/3;
if (precision >= 3)
{
aux = aux*xsquared;
atangent += aux/5;
if(precision >=4)
{
aux = aux*xsquared;
atangent -=aux/7;
if (precision >= 7)
printf("Warning: Function sinTyl from bmc/core/filter_functions.h: "
"Precision representation exceeded. Assuming maximum precision of 4\n");
}
}
}
}
}
return atangent;
}
float sqrt1(const float x)
{
const float xhalf = 0.5f*x;
union
{
float x;
int i;
} u;
u.x = x;
u.i = 0x5f3759df - (u.i >> 1);
return x*u.x*(1.5f - xhalf*u.x*u.x);
}
float sqrt2(const float x)
{
union
{
int i;
float x;
} u;
u.x = x;
u.i = (1<<29) + (u.i >> 1) - (1<<22);
return u.x;
}
float fabsolut(float x)
{
if (x < 0)
x = -x;
return x;
}
static float sqrt3(float val)
{
float x = val/10;
float dx;
double diff;
double min_tol = 0.00001;
int i, flag;
flag = 0;
if (val == 0 ) x = 0;
else
{
for (i=1;i<20;i++)
{
if (!flag)
{
dx = (val - (x*x)) / (2.0 * x);
x = x + dx;
diff = val - (x*x);
if (fabsolut(diff) <= min_tol) flag = 1;
}
else x =x;
}
}
return (x);
}
# 31 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_overflow.h" 1
# 19 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_overflow.h"
int nondet_int();
float nondet_float();
extern digital_system ds;
extern implementation impl;
int verify_overflow(void) {
fxp_t a_fxp[ds.a_size];
fxp_t b_fxp[ds.b_size];
fxp_double_to_fxp_array(ds.a, a_fxp, ds.a_size);
fxp_double_to_fxp_array(ds.b, b_fxp, ds.b_size);
# 73 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_overflow.h"
fxp_t min_fxp = fxp_double_to_fxp(impl.min);
fxp_t max_fxp = fxp_double_to_fxp(impl.max);
fxp_t y[X_SIZE_VALUE];
fxp_t x[X_SIZE_VALUE];
int i;
for (i = 0; i < X_SIZE_VALUE; ++i) {
y[i] = 0;
x[i] = nondet_int();
__DSVERIFIER_assume(x[i] >= min_fxp && x[i] <= max_fxp);
}
int Nw = 0;
Nw = ds.a_size > ds.b_size ? ds.a_size : ds.b_size;
fxp_t yaux[ds.a_size];
fxp_t xaux[ds.b_size];
fxp_t waux[Nw];
for (i = 0; i < ds.a_size; ++i) {
yaux[i] = 0;
}
for (i = 0; i < ds.b_size; ++i) {
xaux[i] = 0;
}
for (i = 0; i < Nw; ++i) {
waux[i] = 0;
}
fxp_t xk, temp;
fxp_t *aptr, *bptr, *xptr, *yptr, *wptr;
int j;
for (i = 0; i < X_SIZE_VALUE; ++i) {
shiftL(x[i], xaux, ds.b_size);
y[i] = fxp_direct_form_1(yaux, xaux, a_fxp, b_fxp, ds.a_size, ds.b_size);
shiftL(y[i], yaux, ds.a_size);
# 174 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_overflow.h"
}
overflow_mode = 1;
fxp_verify_overflow_array(y, X_SIZE_VALUE);
return 0;
}
# 33 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h" 1
# 15 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h"
extern digital_system ds;
extern implementation impl;
extern digital_system_state_space _controller;
extern int nStates;
extern int nInputs;
extern int nOutputs;
int verify_limit_cycle_state_space(void){
double stateMatrix[4][4];
double outputMatrix[4][4];
double arrayLimitCycle[4];
double result1[4][4];
double result2[4][4];
int i, j, k;
for(i=0; i<4;i++){
for(j=0; j<4;j++){
result1[i][j]=0;
result2[i][j]=0;
stateMatrix[i][j]=0;
outputMatrix[i][j]=0;
}
}
double_matrix_multiplication(nOutputs,nStates,nStates,1,_controller.C,_controller.states,result1);
double_matrix_multiplication(nOutputs,nInputs,nInputs,1,_controller.D,_controller.inputs,result2);
double_add_matrix(nOutputs,
1,
result1,
result2,
_controller.outputs);
k = 0;
for (i = 1; i < 0; i++) {
double_matrix_multiplication(nStates,nStates,nStates,1,_controller.A,_controller.states,result1);
double_matrix_multiplication(nStates,nInputs,nInputs,1,_controller.B,_controller.inputs,result2);
double_add_matrix(nStates,
1,
result1,
result2,
_controller.states);
double_matrix_multiplication(nOutputs,nStates,nStates,1,_controller.C,_controller.states,result1);
double_matrix_multiplication(nOutputs,nInputs,nInputs,1,_controller.D,_controller.inputs,result2);
double_add_matrix(nOutputs,
1,
result1,
result2,
_controller.outputs);
int l;
for(l = 0; l < nStates; l++){
stateMatrix[l][k] = _controller.states[l][0];
}
for(l = 0; l < nOutputs; l++){
stateMatrix[l][k] = _controller.outputs[l][0];
}
k++;
}
printf("#matrix STATES -------------------------------");
print_matrix(stateMatrix,nStates,0);
printf("#matrix OUTPUTS -------------------------------");
print_matrix(outputMatrix,nOutputs,0);
# 93 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h" 3 4
((void) sizeof ((
# 93 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h"
0
# 93 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 93 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h"
0
# 93 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h" 3 4
) ; else __assert_fail (
# 93 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h"
"0"
# 93 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h", 93, __extension__ __PRETTY_FUNCTION__); }))
# 93 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h"
;
for(i=0; i<nStates;i++){
for(j=0; j<0;j++){
arrayLimitCycle[j] = stateMatrix[i][j];
}
double_check_persistent_limit_cycle(arrayLimitCycle,0);
}
for(i=0; i<nOutputs;i++){
for(j=0; j<0;j++){
arrayLimitCycle[j] = outputMatrix[i][j];
}
double_check_persistent_limit_cycle(arrayLimitCycle,0);
}
# 110 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h" 3 4
((void) sizeof ((
# 110 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h"
0
# 110 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 110 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h"
0
# 110 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h" 3 4
) ; else __assert_fail (
# 110 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h"
"0"
# 110 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h", 110, __extension__ __PRETTY_FUNCTION__); }))
# 110 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h"
;
}
int verify_limit_cycle(void){
overflow_mode = 3;
int i;
int Set_xsize_at_least_two_times_Na = 2 * ds.a_size;
printf("X_SIZE must be at least 2 * ds.a_size");
__DSVERIFIER_assert(X_SIZE_VALUE >= Set_xsize_at_least_two_times_Na);
fxp_t a_fxp[ds.a_size];
fxp_t b_fxp[ds.b_size];
fxp_double_to_fxp_array(ds.a, a_fxp, ds.a_size);
fxp_double_to_fxp_array(ds.b, b_fxp, ds.b_size);
# 168 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h"
fxp_t y[X_SIZE_VALUE];
fxp_t x[X_SIZE_VALUE];
fxp_t min_fxp = fxp_double_to_fxp(impl.min);
fxp_t max_fxp = fxp_double_to_fxp(impl.max);
fxp_t xaux[ds.b_size];
int nondet_constant_input = nondet_int();
__DSVERIFIER_assume(nondet_constant_input >= min_fxp && nondet_constant_input <= max_fxp);
for (i = 0; i < X_SIZE_VALUE; ++i) {
x[i] = nondet_constant_input;
y[i] = 0;
}
for (i = 0; i < ds.b_size; ++i) {
xaux[i] = nondet_constant_input;
}
int Nw = 0;
Nw = ds.a_size > ds.b_size ? ds.a_size : ds.b_size;
fxp_t yaux[ds.a_size];
fxp_t y0[ds.a_size];
fxp_t waux[Nw];
fxp_t w0[Nw];
for (i = 0; i < ds.a_size; ++i) {
yaux[i] = nondet_int();
__DSVERIFIER_assume(yaux[i] >= min_fxp && yaux[i] <= max_fxp);
y0[i] = yaux[i];
}
# 213 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h"
fxp_t xk, temp;
fxp_t *aptr, *bptr, *xptr, *yptr, *wptr;
int j;
for(i=0; i<X_SIZE_VALUE; ++i){
shiftL(x[i], xaux, ds.b_size);
y[i] = fxp_direct_form_1(yaux, xaux, a_fxp, b_fxp, ds.a_size, ds.b_size);
shiftL(y[i], yaux, ds.a_size);
# 278 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h"
}
fxp_check_persistent_limit_cycle(y, X_SIZE_VALUE);
return 0;
}
# 34 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error.h" 1
# 17 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error.h"
extern digital_system ds;
extern implementation impl;
int verify_error(void){
overflow_mode = 2;
double a_cascade[100];
int a_cascade_size;
double b_cascade[100];
int b_cascade_size;
fxp_t a_fxp[ds.a_size];
fxp_t b_fxp[ds.b_size];
fxp_double_to_fxp_array(ds.a, a_fxp, ds.a_size);
fxp_double_to_fxp_array(ds.b, b_fxp, ds.b_size);
# 69 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error.h"
fxp_t min_fxp = fxp_double_to_fxp(impl.min);
fxp_t max_fxp = fxp_double_to_fxp(impl.max);
fxp_t y[X_SIZE_VALUE];
fxp_t x[X_SIZE_VALUE];
double yf[X_SIZE_VALUE];
double xf[X_SIZE_VALUE];
int Nw = 0;
Nw = ds.a_size > ds.b_size ? ds.a_size : ds.b_size;
fxp_t yaux[ds.a_size];
fxp_t xaux[ds.b_size];
fxp_t waux[Nw];
double yfaux[ds.a_size];
double xfaux[ds.b_size];
double wfaux[Nw];
int i;
for (i = 0; i < ds.a_size; ++i) {
yaux[i] = 0;
yfaux[i] = 0;
}
for (i = 0; i < ds.b_size; ++i) {
xaux[i] = 0;
xfaux[i] = 0;
}
for (i = 0; i < Nw; ++i) {
waux[i] = 0;
wfaux[i] = 0;
}
for (i = 0; i < X_SIZE_VALUE; ++i) {
y[i] = 0;
x[i] = nondet_int();
__DSVERIFIER_assume(x[i] >= min_fxp && x[i] <= max_fxp);
yf[i] = 0.0f;
xf[i] = fxp_to_double(x[i]);
}
for (i = 0; i < X_SIZE_VALUE; ++i) {
shiftL(x[i], xaux, ds.b_size);
y[i] = fxp_direct_form_1(yaux, xaux, a_fxp, b_fxp, ds.a_size, ds.b_size);
shiftL(y[i], yaux, ds.a_size);
shiftLDouble(xf[i], xfaux, ds.b_size);
yf[i] = double_direct_form_1(yfaux, xfaux, ds.a, ds.b, ds.a_size, ds.b_size);
shiftLDouble(yf[i], yfaux, ds.a_size);
# 169 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error.h"
double absolute_error = yf[i] - fxp_to_double(y[i]);
__DSVERIFIER_assert(absolute_error < (impl.max_error) && absolute_error > (-impl.max_error));
}
return 0;
}
# 35 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_zero_input_limit_cycle.h" 1
# 13 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_zero_input_limit_cycle.h"
extern digital_system ds;
extern implementation impl;
int verify_zero_input_limit_cycle(void){
overflow_mode = 3;
int i,j;
int Set_xsize_at_least_two_times_Na = 2 * ds.a_size;
printf("X_SIZE must be at least 2 * ds.a_size");
# 23 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_zero_input_limit_cycle.h" 3 4
((void) sizeof ((
# 23 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_zero_input_limit_cycle.h"
X_SIZE_VALUE >= Set_xsize_at_least_two_times_Na
# 23 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_zero_input_limit_cycle.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 23 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_zero_input_limit_cycle.h"
X_SIZE_VALUE >= Set_xsize_at_least_two_times_Na
# 23 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_zero_input_limit_cycle.h" 3 4
) ; else __assert_fail (
# 23 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_zero_input_limit_cycle.h"
"X_SIZE_VALUE >= Set_xsize_at_least_two_times_Na"
# 23 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_zero_input_limit_cycle.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_zero_input_limit_cycle.h", 23, __extension__ __PRETTY_FUNCTION__); }))
# 23 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_zero_input_limit_cycle.h"
;
fxp_t a_fxp[ds.a_size];
fxp_t b_fxp[ds.b_size];
fxp_double_to_fxp_array(ds.a, a_fxp, ds.a_size);
fxp_double_to_fxp_array(ds.b, b_fxp, ds.b_size);
# 71 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_zero_input_limit_cycle.h"
fxp_t min_fxp = fxp_double_to_fxp(impl.min);
fxp_t max_fxp = fxp_double_to_fxp(impl.max);
fxp_t y[X_SIZE_VALUE];
fxp_t x[X_SIZE_VALUE];
for (i = 0; i < X_SIZE_VALUE; ++i) {
y[i] = 0;
x[i] = 0;
}
int Nw = 0;
Nw = ds.a_size > ds.b_size ? ds.a_size : ds.b_size;
fxp_t yaux[ds.a_size];
fxp_t xaux[ds.b_size];
fxp_t waux[Nw];
fxp_t y0[ds.a_size];
fxp_t w0[Nw];
for (i = 0; i < ds.a_size; ++i) {
yaux[i] = nondet_int();
__DSVERIFIER_assume(yaux[i] >= min_fxp && yaux[i] <= max_fxp);
y0[i] = yaux[i];
}
# 111 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_zero_input_limit_cycle.h"
for (i = 0; i < ds.b_size; ++i) {
xaux[i] = 0;
}
fxp_t xk, temp;
fxp_t *aptr, *bptr, *xptr, *yptr, *wptr;
for(i=0; i<X_SIZE_VALUE; ++i){
shiftL(x[i], xaux, ds.b_size);
y[i] = fxp_direct_form_1(yaux, xaux, a_fxp, b_fxp, ds.a_size, ds.b_size);
shiftL(y[i], yaux, ds.a_size);
# 188 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_zero_input_limit_cycle.h"
}
fxp_check_persistent_limit_cycle(y, X_SIZE_VALUE);
return 0;
}
# 36 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_generic_timing.h" 1
# 16 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_generic_timing.h"
int nondet_int();
float nondet_float();
extern digital_system ds;
extern implementation impl;
extern hardware hw;
int generic_timer = 0;
int verify_generic_timing(void) {
double y[X_SIZE_VALUE];
double x[X_SIZE_VALUE];
int i;
for (i = 0; i < X_SIZE_VALUE; ++i) {
y[i] = 0;
x[i] = nondet_float();
__DSVERIFIER_assume(x[i] >= impl.min && x[i] <= impl.max);
}
int Nw = 0;
Nw = ds.a_size > ds.b_size ? ds.a_size : ds.b_size;
double yaux[ds.a_size];
double xaux[ds.b_size];
double waux[Nw];
for (i = 0; i < ds.a_size; ++i) {
yaux[i] = 0;
}
for (i = 0; i < ds.b_size; ++i) {
xaux[i] = 0;
}
for (i = 0; i < Nw; ++i) {
waux[i] = 0;
}
double xk, temp;
double *aptr, *bptr, *xptr, *yptr, *wptr;
int j;
generic_timer += ((2 * hw.assembly.std) + (1 * hw.assembly.rjmp));
double initial_timer = generic_timer;
for (i = 0; i < X_SIZE_VALUE; ++i) {
generic_timer += ((2 * hw.assembly.ldd) + (1 * hw.assembly.adiw) + (2 * hw.assembly.std));
generic_timer += ((2 * hw.assembly.ldd) + (1 * hw.assembly.cpi) + (1 * hw.assembly.cpc) + (1 * hw.assembly.brlt));
generic_timing_shift_l_double(x[i], xaux, ds.b_size);
y[i] = generic_timing_double_direct_form_1(yaux, xaux, ds.a, ds.b, ds.a_size, ds.b_size);
generic_timing_shift_l_double(y[i], yaux, ds.a_size);
# 88 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_generic_timing.h"
double spent_time = (((double) generic_timer) * hw.cycle);
# 89 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_generic_timing.h" 3 4
((void) sizeof ((
# 89 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_generic_timing.h"
spent_time <= ds.sample_time
# 89 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_generic_timing.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 89 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_generic_timing.h"
spent_time <= ds.sample_time
# 89 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_generic_timing.h" 3 4
) ; else __assert_fail (
# 89 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_generic_timing.h"
"spent_time <= ds.sample_time"
# 89 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_generic_timing.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_generic_timing.h", 89, __extension__ __PRETTY_FUNCTION__); }))
# 89 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_generic_timing.h"
;
generic_timer = initial_timer;
}
return 0;
}
# 37 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_timing_msp430.h" 1
# 16 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_timing_msp430.h"
int nondet_int();
float nondet_float();
extern digital_system ds;
extern implementation impl;
int verify_timing_msp_430(void) {
double y[X_SIZE_VALUE];
double x[X_SIZE_VALUE];
int i;
for (i = 0; i < X_SIZE_VALUE; ++i) {
y[i] = 0;
x[i] = nondet_float();
__DSVERIFIER_assume(x[i] >= impl.min && x[i] <= impl.max);
}
int Nw = 0;
Nw = ds.a_size > ds.b_size ? ds.a_size : ds.b_size;
double yaux[ds.a_size];
double xaux[ds.b_size];
double waux[Nw];
for (i = 0; i < ds.a_size; ++i) {
yaux[i] = 0;
}
for (i = 0; i < ds.b_size; ++i) {
xaux[i] = 0;
}
for (i = 0; i < Nw; ++i) {
waux[i] = 0;
}
double xk, temp;
double *aptr, *bptr, *xptr, *yptr, *wptr;
int j;
for (i = 0; i < X_SIZE_VALUE; ++i) {
shiftL(x[i], xaux, ds.b_size);
y[i] = double_direct_form_1_MSP430(yaux, xaux, ds.a, ds.b, ds.a_size, ds.b_size);
shiftL(y[i], yaux, ds.a_size);
# 121 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_timing_msp430.h"
}
return 0;
}
# 38 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_stability.h" 1
# 21 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_stability.h"
extern digital_system ds;
extern implementation impl;
int verify_stability(void){
overflow_mode = 0;
fxp_t a_fxp[ds.a_size];
fxp_double_to_fxp_array(ds.a, a_fxp, ds.a_size);
double _a[ds.a_size];
fxp_to_double_array(_a, a_fxp, ds.a_size);
# 37 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_stability.h" 3 4
((void) sizeof ((
# 37 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_stability.h"
check_stability(_a, ds.a_size)
# 37 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_stability.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 37 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_stability.h"
check_stability(_a, ds.a_size)
# 37 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_stability.h" 3 4
) ; else __assert_fail (
# 37 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_stability.h"
"check_stability(_a, ds.a_size)"
# 37 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_stability.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_stability.h", 37, __extension__ __PRETTY_FUNCTION__); }))
# 37 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_stability.h"
;
# 83 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_stability.h"
return 0;
}
# 39 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_minimum_phase.h" 1
# 21 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_minimum_phase.h"
extern digital_system ds;
extern implementation impl;
int verify_minimum_phase(void){
overflow_mode = 0;
fxp_t b_fxp[ds.b_size];
fxp_double_to_fxp_array(ds.b, b_fxp, ds.b_size);
double _b[ds.b_size];
fxp_to_double_array(_b, b_fxp, ds.b_size);
__DSVERIFIER_assert(check_stability(_b, ds.b_size));
# 85 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_minimum_phase.h"
return 0;
}
# 40 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_stability_closedloop.h" 1
# 17 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_stability_closedloop.h"
extern digital_system plant;
extern digital_system plant_cbmc;
extern digital_system controller;
int verify_stability_closedloop_using_dslib(void){
double * c_num = controller.b;
int c_num_size = controller.b_size;
double * c_den = controller.a;
int c_den_size = controller.a_size;
fxp_t c_num_fxp[controller.b_size];
fxp_double_to_fxp_array(c_num, c_num_fxp, controller.b_size);
fxp_t c_den_fxp[controller.a_size];
fxp_double_to_fxp_array(c_den, c_den_fxp, controller.a_size);
double c_num_qtz[controller.b_size];
fxp_to_double_array(c_num_qtz, c_num_fxp, controller.b_size);
double c_den_qtz[controller.a_size];
fxp_to_double_array(c_den_qtz, c_den_fxp, controller.a_size);
double * p_num = plant.b;
int p_num_size = plant.b_size;
double * p_den = plant.a;
int p_den_size = plant.a_size;
double ans_num[100];
int ans_num_size = controller.b_size + plant.b_size - 1;
double ans_den[100];
int ans_den_size = controller.a_size + plant.a_size - 1;
# 68 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_stability_closedloop.h"
printf("Verifying stability for closedloop function\n");
__DSVERIFIER_assert(check_stability_closedloop(ans_den, ans_den_size, p_num, p_num_size, p_den, p_den_size));
return 0;
}
# 41 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle_closedloop.h" 1
# 23 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle_closedloop.h"
extern digital_system plant;
extern digital_system plant_cbmc;
extern digital_system controller;
double nondet_double();
int verify_limit_cycle_closed_loop(void){
overflow_mode = 3;
double * c_num = controller.b;
int c_num_size = controller.b_size;
double * c_den = controller.a;
int c_den_size = controller.a_size;
fxp_t c_num_fxp[controller.b_size];
fxp_double_to_fxp_array(c_num, c_num_fxp, controller.b_size);
fxp_t c_den_fxp[controller.a_size];
fxp_double_to_fxp_array(c_den, c_den_fxp, controller.a_size);
double c_num_qtz[controller.b_size];
fxp_to_double_array(c_num_qtz, c_num_fxp, controller.b_size);
double c_den_qtz[controller.a_size];
fxp_to_double_array(c_den_qtz, c_den_fxp, controller.a_size);
double * p_num = plant.b;
int p_num_size = plant.b_size;
double * p_den = plant.a;
int p_den_size = plant.a_size;
double ans_num[100];
int ans_num_size = controller.b_size + plant.b_size - 1;
double ans_den[100];
int ans_den_size = controller.a_size + plant.a_size - 1;
int i;
double y[X_SIZE_VALUE];
double x[X_SIZE_VALUE];
double xaux[ans_num_size];
double nondet_constant_input = nondet_double();
__DSVERIFIER_assume(nondet_constant_input >= impl.min && nondet_constant_input <= impl.max);
for (i = 0; i < X_SIZE_VALUE; ++i) {
x[i] = nondet_constant_input;
y[i] = 0;
}
for (i = 0; i < ans_num_size; ++i) {
xaux[i] = nondet_constant_input;
}
double yaux[ans_den_size];
double y0[ans_den_size];
int Nw = ans_den_size > ans_num_size ? ans_den_size : ans_num_size;
double waux[Nw];
double w0[Nw];
for (i = 0; i < ans_den_size; ++i) {
yaux[i] = nondet_int();
__DSVERIFIER_assume(yaux[i] >= impl.min && yaux[i] <= impl.max);
y0[i] = yaux[i];
}
# 112 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle_closedloop.h"
double xk, temp;
double *aptr, *bptr, *xptr, *yptr, *wptr;
int j;
for(i=0; i<X_SIZE_VALUE; ++i){
shiftLDouble(x[i], xaux, ans_num_size);
y[i] = double_direct_form_1(yaux, xaux, ans_den, ans_num, ans_den_size, ans_num_size);
shiftLDouble(y[i], yaux, ans_den_size);
# 137 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle_closedloop.h"
}
double_check_persistent_limit_cycle(y, X_SIZE_VALUE);
return 0;
}
# 42 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_closedloop.h" 1
# 23 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_closedloop.h"
extern digital_system plant;
extern digital_system plant_cbmc;
extern digital_system controller;
int verify_error_closedloop(void){
overflow_mode = 3;
double * c_num = controller.b;
int c_num_size = controller.b_size;
double * c_den = controller.a;
int c_den_size = controller.a_size;
fxp_t c_num_fxp[controller.b_size];
fxp_double_to_fxp_array(c_num, c_num_fxp, controller.b_size);
fxp_t c_den_fxp[controller.a_size];
fxp_double_to_fxp_array(c_den, c_den_fxp, controller.a_size);
double c_num_qtz[controller.b_size];
fxp_to_double_array(c_num_qtz, c_num_fxp, controller.b_size);
double c_den_qtz[controller.a_size];
fxp_to_double_array(c_den_qtz, c_den_fxp, controller.a_size);
double * p_num = plant.b;
int p_num_size = plant.b_size;
double * p_den = plant.a;
int p_den_size = plant.a_size;
double ans_num_double[100];
double ans_num_qtz[100];
int ans_num_size = controller.b_size + plant.b_size - 1;
double ans_den_qtz[100];
double ans_den_double[100];
int ans_den_size = controller.a_size + plant.a_size - 1;
# 77 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_closedloop.h"
int i;
double y_qtz[X_SIZE_VALUE];
double y_double[X_SIZE_VALUE];
double x_qtz[X_SIZE_VALUE];
double x_double[X_SIZE_VALUE];
double xaux_qtz[ans_num_size];
double xaux_double[ans_num_size];
double xaux[ans_num_size];
double nondet_constant_input = nondet_double();
__DSVERIFIER_assume(nondet_constant_input >= impl.min && nondet_constant_input <= impl.max);
for (i = 0; i < X_SIZE_VALUE; ++i) {
x_qtz[i] = nondet_constant_input;
x_double[i] = nondet_constant_input;
y_qtz[i] = 0;
y_double[i] = 0;
}
for (i = 0; i < ans_num_size; ++i) {
xaux_qtz[i] = nondet_constant_input;
xaux_double[i] = nondet_constant_input;
}
double yaux_qtz[ans_den_size];
double yaux_double[ans_den_size];
double y0_qtz[ans_den_size];
double y0_double[ans_den_size];
int Nw = ans_den_size > ans_num_size ? ans_den_size : ans_num_size;
double waux_qtz[Nw];
double waux_double[Nw];
double w0_qtz[Nw];
double w0_double[Nw];
for (i = 0; i < ans_den_size; ++i) {
yaux_qtz[i] = 0;
yaux_double[i] = 0;
}
for(i=0; i<X_SIZE_VALUE; ++i){
shiftLDouble(x_qtz[i], xaux_qtz, ans_num_size);
y_qtz[i] = double_direct_form_1(yaux_qtz, xaux_qtz, ans_den_qtz, ans_num_qtz, ans_den_size, ans_num_size);
shiftLDouble(y_qtz[i], yaux_qtz, ans_den_size);
shiftLDouble(x_double[i], xaux_double, ans_num_size);
y_double[i] = double_direct_form_1(yaux_double, xaux_double, ans_den_double, ans_num_double, ans_den_size, ans_num_size);
shiftLDouble(y_double[i], yaux_double, ans_den_size);
# 156 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_closedloop.h"
double absolute_error = y_double[i] - fxp_to_double(y_qtz[i]);
__DSVERIFIER_assert(absolute_error < (impl.max_error) && absolute_error > (-impl.max_error));
}
return 0;
}
# 43 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h" 1
# 20 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h"
extern digital_system_state_space _controller;
extern double error_limit;
extern int closed_loop;
double new_state[4][4];
double new_stateFWL[4][4];
digital_system_state_space _controller_fxp;
digital_system_state_space _controller_double;
double ss_system_quantization_error(fxp_t inputs){
digital_system_state_space __backupController;
int i;
int j;
_controller.inputs[0][0] = inputs;
for(i=0; i<nStates;i++){
for(j=0; j<nStates;j++){
__backupController.A[i][j]= (_controller.A[i][j]);
}
}
for(i=0; i<nStates;i++){
for(j=0; j<nInputs;j++){
__backupController.B[i][j]= (_controller.B[i][j]);
}
}
for(i=0; i<nOutputs;i++){
for(j=0; j<nStates;j++){
__backupController.C[i][j]= (_controller.C[i][j]);
}
}
for(i=0; i<nOutputs;i++){
for(j=0; j<nInputs;j++){
__backupController.D[i][j]= (_controller.D[i][j]);
}
}
for(i=0; i<nStates;i++){
for(j=0; j<1;j++){
__backupController.states[i][j]= (_controller.states[i][j]);
}
}
for(i=0; i<nInputs;i++){
for(j=0; j<1;j++){
__backupController.inputs[i][j]= (_controller.inputs[i][j]);
}
}
for(i=0; i<nOutputs;i++){
for(j=0; j<1;j++){
__backupController.outputs[i][j]= (_controller.outputs[i][j]);
}
}
double __quant_error = 0.0;
for(i=0; i<nStates;i++){
for(j=0; j<1;j++){
_controller.states[i][j]= (new_state[i][j]);
}
}
double output_double = double_state_space_representation();
for(i=0; i<nStates;i++){
for(j=0; j<1;j++){
new_state[i][j]= (_controller.states[i][j]);
}
}
__backupController.inputs[0][0] = inputs;
for(i=0; i<nStates;i++){
for(j=0; j<nStates;j++){
_controller.A[i][j] = __backupController.A[i][j];
}
}
for(i=0; i<nStates;i++){
for(j=0; j<nInputs;j++){
_controller.B[i][j] = __backupController.B[i][j];
}
}
for(i=0; i<nOutputs;i++){
for(j=0; j<nStates;j++){
_controller.C[i][j] = __backupController.C[i][j];
}
}
for(i=0; i<nOutputs;i++){
for(j=0; j<nInputs;j++){
_controller.D[i][j] = __backupController.D[i][j];
}
}
for(i=0; i<nStates;i++){
for(j=0; j<1;j++){
_controller.states[i][j] = __backupController.states[i][j];
}
}
for(i=0; i<nInputs;i++){
for(j=0; j<1;j++){
_controller.inputs[i][j] = __backupController.inputs[i][j];
}
}
for(i=0; i<nOutputs;i++){
for(j=0; j<1;j++){
_controller.outputs[i][j] = __backupController.outputs[i][j];
}
}
for(i=0; i<nStates;i++){
for(j=0; j<1;j++){
_controller.states[i][j]= (new_stateFWL[i][j]);
}
}
double output_fxp = fxp_state_space_representation();
for(i=0; i<nStates;i++){
for(j=0; j<1;j++){
new_stateFWL[i][j]= (_controller.states[i][j]);
}
}
__quant_error = output_double - output_fxp;
return __quant_error;
}
double fxp_ss_closed_loop_quantization_error(double reference){
double reference_aux[4][4];
double result1[4][4];
double temp_result1[4][4];
double result2[4][4];
double temp_states[4][4];
fxp_t K_fxp[4][4];
fxp_t states_fxp[4][4];
fxp_t result_fxp[4][4];
unsigned int i;
unsigned int j;
unsigned int k;
short unsigned int flag = 0;
for(i=0; i<nOutputs;i++){
for(j=0; j<nInputs;j++){
if(_controller_fxp.D[i][j] != 0){
flag = 1;
}
}
}
for(i=0; i<4;i++){
for(j=0; j<4;j++){
reference_aux[i][j]=0;
K_fxp[i][j] = 0;
}
}
for(i=0; i<nInputs;i++){
reference_aux[i][0]= reference;
}
for(i=0; i<4;i++){
states_fxp[i][0]=0;
}
for(i=0; i<nStates;i++){
K_fxp[0][i]= fxp_double_to_fxp(_controller_fxp.K[0][i]);
}
for(i=0; i<4;i++){
for(j=0; j<4;j++){
result1[i][j]=0;
result2[i][j]=0;
}
}
for(k=0; k<nStates;k++)
{
states_fxp[k][0]= fxp_double_to_fxp(_controller_fxp.states[k][0]);
}
fxp_matrix_multiplication(nOutputs,nStates,nStates,1,K_fxp,states_fxp,result_fxp);
fxp_t reference_fxp[4][4];
fxp_t result_fxp2[4][4];
for(k=0;k<nInputs;k++)
{
reference_fxp[k][0] =fxp_double_to_fxp(fxp_quantize(reference_aux[k][0]));
}
fxp_sub_matrix(nInputs,1, reference_fxp, result_fxp, result_fxp2);
for(k=0; k<nInputs;k++)
{
_controller_fxp.inputs[k][0] = fxp_to_double(fxp_quantize(result_fxp2[k][0]));
}
double_matrix_multiplication(nOutputs,nStates,nStates,1,_controller_fxp.C,_controller_fxp.states,result1);
if(flag == 1)
{
double_matrix_multiplication(nOutputs,nInputs,nInputs,1,_controller_fxp.D,_controller_fxp.inputs,result2);
}
double_add_matrix(nOutputs,1,result1,result2,_controller_fxp.outputs);
double_matrix_multiplication(nStates,nStates,nStates,1,_controller_fxp.A,_controller_fxp.states,result1);
double_matrix_multiplication(nStates,nInputs,nInputs,1,_controller_fxp.B,_controller_fxp.inputs,result2);
double_add_matrix(nStates,1,result1,result2,_controller_fxp.states);
return _controller_fxp.outputs[0][0];
}
double ss_closed_loop_quantization_error(double reference){
double reference_aux[4][4];
double result1[4][4];
double result2[4][4];
unsigned int i;
unsigned int j;
short unsigned int flag = 0;
for(i=0; i<nOutputs;i++){
for(j=0; j<nInputs;j++){
if(_controller_double.D[i][j] != 0){
flag = 1;
}
}
}
for(i=0; i<nInputs;i++){
for(j=0; j<1;j++){
reference_aux[i][j]= reference;
}
}
for(i=0; i<4;i++){
for(j=0; j<4;j++){
result1[i][j]=0;
result2[i][j]=0;
}
}
double_matrix_multiplication(nOutputs,nStates,nStates,1,_controller_double.K,_controller_double.states,result1);
double_sub_matrix(nInputs,1,reference_aux,result1, _controller_double.inputs);
double_matrix_multiplication(nOutputs,nStates,nStates,1,_controller_double.C,_controller_double.states,result1);
if(flag == 1)
double_matrix_multiplication(nOutputs,nInputs,nInputs,1,_controller_double.D,_controller_double.inputs,result2);
double_add_matrix(nOutputs,1,result1,result2,_controller_double.outputs);
double_matrix_multiplication(nStates,nStates,nStates,1,_controller_double.A,_controller_double.states,result1);
double_matrix_multiplication(nStates,nInputs,nInputs,1,_controller_double.B,_controller_double.inputs,result2);
double_add_matrix(nStates,1,result1,result2,_controller_double.states);
return _controller_double.outputs[0][0];
}
int verify_error_state_space(void){
int i,j;
for(i=0; i<nStates;i++){
for(j=0; j<1;j++){
new_state[i][j]= (_controller.states[i][j]);
}
}
for(i=0; i<nStates;i++){
for(j=0; j<1;j++){
new_stateFWL[i][j]= (_controller.states[i][j]);
}
}
_controller_fxp = _controller;
_controller_double = _controller;
overflow_mode = 0;
fxp_t x[0];
fxp_t min_fxp = fxp_double_to_fxp(impl.min);
fxp_t max_fxp = fxp_double_to_fxp(impl.max);
double nondet_constant_input = nondet_double();
__DSVERIFIER_assume(nondet_constant_input >= min_fxp && nondet_constant_input <= max_fxp);
for (i = 0; i < 0; ++i) {
x[i] = nondet_constant_input;
}
double __quant_error;
if(closed_loop){
for (i = 0; i < 0; ++i) {
__quant_error = ss_closed_loop_quantization_error(x[i]) - fxp_ss_closed_loop_quantization_error(x[i]);
# 354 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h" 3 4
((void) sizeof ((
# 354 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h"
__quant_error < error_limit && __quant_error > ((-1)*error_limit)
# 354 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 354 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h"
__quant_error < error_limit && __quant_error > ((-1)*error_limit)
# 354 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h" 3 4
) ; else __assert_fail (
# 354 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h"
"__quant_error < error_limit && __quant_error > ((-1)*error_limit)"
# 354 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h", 354, __extension__ __PRETTY_FUNCTION__); }))
# 354 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h"
;
}
}
else {
for (i=0; i < 0; i++)
{
__quant_error = ss_system_quantization_error(x[i]);
# 361 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h" 3 4
((void) sizeof ((
# 361 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h"
__quant_error < error_limit && __quant_error > ((-1)*error_limit)
# 361 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 361 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h"
__quant_error < error_limit && __quant_error > ((-1)*error_limit)
# 361 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h" 3 4
) ; else __assert_fail (
# 361 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h"
"__quant_error < error_limit && __quant_error > ((-1)*error_limit)"
# 361 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h", 361, __extension__ __PRETTY_FUNCTION__); }))
# 361 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h"
;
}
}
return 0;
}
# 44 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_safety_state_space.h" 1
# 17 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_safety_state_space.h"
extern digital_system_state_space _controller;
extern double error_limit;
extern int closed_loop;
double fxp_ss_closed_loop_safety(){
double reference[4][4];
double result1[4][4];
double result2[4][4];
fxp_t K_fpx[4][4];
fxp_t outputs_fpx[4][4];
fxp_t result_fxp[4][4];
unsigned int i;
unsigned int j;
unsigned int k;
short unsigned int flag = 0;
for(i=0; i<nOutputs;i++){
for(j=0; j<nInputs;j++){
if(_controller.D[i][j] != 0){
flag = 1;
}
}
}
for(i=0; i<nInputs;i++){
for(j=0; j<1;j++){
reference[i][j]= (_controller.inputs[i][j]);
}
}
for(i=0; i<nInputs;i++){
for(j=0; j<nOutputs;j++){
K_fpx[i][j]=0;
}
}
for(i=0; i<nOutputs;i++){
for(j=0; j<1;j++){
outputs_fpx[i][j]=0;
}
}
for(i=0; i<4;i++){
for(j=0; j<4;j++){
result_fxp[i][j]=0;
}
}
for(i=0; i<nInputs;i++){
for(j=0; j<nOutputs;j++){
K_fpx[i][j]= fxp_double_to_fxp(_controller.K[i][j]);
}
}
for(i=0; i<4;i++){
for(j=0; j<4;j++){
result1[i][j]=0;
result2[i][j]=0;
}
}
for (i = 1; i < 0; i++) {
double_matrix_multiplication(nOutputs,nStates,nStates,1,_controller.C,_controller.states,result1);
if(flag == 1){
double_matrix_multiplication(nOutputs,nInputs,nInputs,1,_controller.D,_controller.inputs,result2);
}
double_add_matrix(nOutputs,
1,
result1,
result2,
_controller.outputs);
for(k=0; k<nOutputs;k++){
for(j=0; j<1;j++){
outputs_fpx[k][j]= fxp_double_to_fxp(_controller.outputs[k][j]);
}
}
fxp_matrix_multiplication(nInputs,nOutputs,nOutputs,1,K_fpx,outputs_fpx,result_fxp);
for(k=0; k<nInputs;k++){
for(j=0; j<1;j++){
result1[k][j]= fxp_to_double(result_fxp[k][j]);
}
}
printf("### fxp: U (before) = %.9f", _controller.inputs[0][0]);
printf("### fxp: reference = %.9f", reference[0][0]);
printf("### fxp: result1 = %.9f", result1[0][0]);
printf("### fxp: reference - result1 = %.9f", (reference[0][0] - result1[0][0]));
double_sub_matrix(nInputs,
1,
reference,
result1,
_controller.inputs);
printf("### fxp: Y = %.9f", _controller.outputs[0][0]);
printf("### fxp: U (after) = %.9f \n### \n### ", _controller.inputs[0][0]);
double_matrix_multiplication(nStates,nStates,nStates,1,_controller.A,_controller.states,result1);
double_matrix_multiplication(nStates,nInputs,nInputs,1,_controller.B,_controller.inputs,result2);
double_add_matrix(nStates,
1,
result1,
result2,
_controller.states);
}
return _controller.outputs[0][0];
}
int verify_safety_state_space(void){
fxp_t output_fxp = fxp_ss_closed_loop_safety();
double output_double = fxp_to_double(output_fxp);
# 140 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_safety_state_space.h" 3 4
((void) sizeof ((
# 140 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_safety_state_space.h"
output_double <= error_limit
# 140 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_safety_state_space.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 140 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_safety_state_space.h"
output_double <= error_limit
# 140 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_safety_state_space.h" 3 4
) ; else __assert_fail (
# 140 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_safety_state_space.h"
"output_double <= error_limit"
# 140 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_safety_state_space.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_safety_state_space.h", 140, __extension__ __PRETTY_FUNCTION__); }))
# 140 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_safety_state_space.h"
;
return 0;
}
# 45 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h" 1
# 14 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h"
extern digital_system_state_space _controller;
int verify_controllability(void){
int i;
int j;
fxp_t A_fpx[4][4];
fxp_t B_fpx[4][4];
fxp_t controllabilityMatrix[4][4];
fxp_t backup[4][4];
fxp_t backupSecond[4][4];
double controllabilityMatrix_double[4][4];
for(i=0; i<nStates;i++){
for(j=0; j<(nStates*nInputs);j++){
A_fpx[i][j] = 0.0;
B_fpx[i][j] = 0.0;
controllabilityMatrix[i][j] = 0.0;
backup[i][j] = 0.0;
backupSecond[i][j] = 0.0;
controllabilityMatrix_double[i][j] = 0.0;
}
}
for(i=0; i<nStates;i++){
for(j=0; j<nStates;j++){
A_fpx[i][j]= fxp_double_to_fxp(_controller.A[i][j]);
}
}
for(i=0; i<nStates;i++){
for(j=0; j<nInputs;j++){
B_fpx[i][j]= fxp_double_to_fxp(_controller.B[i][j]);
}
}
if(nInputs > 1){
int l = 0;
for(j=0; j<(nStates*nInputs);){
fxp_exp_matrix(nStates,nStates,A_fpx,l,backup);
l++;
fxp_matrix_multiplication(nStates,nStates,nStates,nInputs,backup,B_fpx,backupSecond);
for(int k = 0; k < nInputs; k++){
for(i = 0; i<nStates;i++){
controllabilityMatrix[i][j]= backupSecond[i][k];
}
j++;
}
}
for(i=0; i<nStates;i++){
for(j=0; j<(nStates*nInputs);j++){
backup[i][j]= 0.0;
}
}
fxp_transpose(controllabilityMatrix,backup,nStates,(nStates*nInputs));
fxp_t mimo_controllabilityMatrix_fxp[4][4];
fxp_matrix_multiplication(nStates,(nStates*nInputs),(nStates*nInputs),nStates,controllabilityMatrix,backup,mimo_controllabilityMatrix_fxp);
for(i=0; i<nStates;i++){
for(j=0; j<nStates;j++){
controllabilityMatrix_double[i][j]= fxp_to_double(mimo_controllabilityMatrix_fxp[i][j]);
}
}
# 91 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h" 3 4
((void) sizeof ((
# 91 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h"
determinant(controllabilityMatrix_double,nStates) != 0
# 91 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 91 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h"
determinant(controllabilityMatrix_double,nStates) != 0
# 91 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h" 3 4
) ; else __assert_fail (
# 91 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h"
"determinant(controllabilityMatrix_double,nStates) != 0"
# 91 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h", 91, __extension__ __PRETTY_FUNCTION__); }))
# 91 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h"
;
} else {
for(j=0; j<nStates;j++){
fxp_exp_matrix(nStates,nStates,A_fpx,j,backup);
fxp_matrix_multiplication(nStates,nStates,nStates,nInputs,backup,B_fpx,backupSecond);
for(i = 0; i<nStates;i++){
controllabilityMatrix[i][j]= backupSecond[i][0];
}
}
for(i=0; i<nStates;i++){
for(j=0; j<nStates;j++){
controllabilityMatrix_double[i][j]= fxp_to_double(controllabilityMatrix[i][j]);
}
}
# 113 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h" 3 4
((void) sizeof ((
# 113 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h"
determinant(controllabilityMatrix_double,nStates) != 0
# 113 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 113 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h"
determinant(controllabilityMatrix_double,nStates) != 0
# 113 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h" 3 4
) ; else __assert_fail (
# 113 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h"
"determinant(controllabilityMatrix_double,nStates) != 0"
# 113 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h", 113, __extension__ __PRETTY_FUNCTION__); }))
# 113 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h"
;
}
return 0;
}
int verify_controllability_double(void){
int i;
int j;
double controllabilityMatrix[4][4];
double backup[4][4];
double backupSecond[4][4];
double controllabilityMatrix_double[4][4];
if(nInputs > 1){
int l = 0;
for(j=0; j<(nStates*nInputs);){
double_exp_matrix(nStates,nStates,_controller.A,l,backup);
l++;
double_matrix_multiplication(nStates,nStates,nStates,nInputs,backup,_controller.B,backupSecond);
for(int k = 0; k < nInputs; k++){
for(i = 0; i<nStates;i++){
controllabilityMatrix[i][j]= backupSecond[i][k];
}
j++;
}
}
for(i=0; i<nStates;i++){
for(j=0; j<(nStates*nInputs);j++){
backup[i][j]= 0.0;
}
}
transpose(controllabilityMatrix,backup,nStates,(nStates*nInputs));
double mimo_controllabilityMatrix_double[4][4];
double_matrix_multiplication(nStates,(nStates*nInputs),(nStates*nInputs),nStates,controllabilityMatrix,backup,mimo_controllabilityMatrix_double);
# 154 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h" 3 4
((void) sizeof ((
# 154 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h"
determinant(mimo_controllabilityMatrix_double,nStates) != 0
# 154 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 154 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h"
determinant(mimo_controllabilityMatrix_double,nStates) != 0
# 154 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h" 3 4
) ; else __assert_fail (
# 154 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h"
"determinant(mimo_controllabilityMatrix_double,nStates) != 0"
# 154 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h", 154, __extension__ __PRETTY_FUNCTION__); }))
# 154 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h"
;
} else {
for(j=0; j<nStates;j++){
double_exp_matrix(nStates,nStates,_controller.A,j,backup);
double_matrix_multiplication(nStates,nStates,nStates,nInputs,backup,_controller.B,backupSecond);
for(i = 0; i<nStates;i++){
controllabilityMatrix[i][j]= backupSecond[i][0];
}
}
# 163 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h" 3 4
((void) sizeof ((
# 163 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h"
determinant(controllabilityMatrix,nStates) != 0
# 163 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 163 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h"
determinant(controllabilityMatrix,nStates) != 0
# 163 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h" 3 4
) ; else __assert_fail (
# 163 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h"
"determinant(controllabilityMatrix,nStates) != 0"
# 163 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h", 163, __extension__ __PRETTY_FUNCTION__); }))
# 163 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h"
;
}
return 0;
}
# 46 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h" 1
# 17 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h"
extern digital_system_state_space _controller;
int verify_observability(void){
int i;
int j;
fxp_t A_fpx[4][4];
fxp_t C_fpx[4][4];
fxp_t observabilityMatrix[4][4];
fxp_t backup[4][4];
fxp_t backupSecond[4][4];
double observabilityMatrix_double[4][4];
for(i=0; i<nStates;i++){
for(j=0; j<nStates;j++){
observabilityMatrix[i][j]= 0;
A_fpx[i][j]=0;
C_fpx[i][j]= 0;
backup[i][j]= 0;
backupSecond[i][j]= 0;
}
}
for(i=0; i<nStates;i++){
for(j=0; j<nStates;j++){
A_fpx[i][j]= fxp_double_to_fxp(_controller.A[i][j]);
}
}
for(i=0; i<nOutputs;i++){
for(j=0; j<nStates;j++){
C_fpx[i][j]= fxp_double_to_fxp(_controller.C[i][j]);
}
}
if(nOutputs > 1){
int l;
j = 0;
for(l=0; l<nStates;){
fxp_exp_matrix(nStates,nStates,A_fpx,l,backup);
l++;
fxp_matrix_multiplication(nOutputs,nStates,nStates,nStates,C_fpx,backup,backupSecond);
for(int k = 0; k < nOutputs; k++){
for(i = 0; i<nStates;i++){
observabilityMatrix[j][i]= backupSecond[k][i];
}
j++;
}
}
# 80 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h"
for(i=0; i<nStates;i++){
for(j=0; j<(nStates*nOutputs);j++){
backup[i][j]= 0.0;
}
}
fxp_transpose(observabilityMatrix,backup,(nStates*nOutputs),nStates);
# 99 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h"
fxp_t mimo_observabilityMatrix_fxp[4][4];
fxp_matrix_multiplication(nStates,(nStates*nOutputs),(nStates*nOutputs),nStates,backup,observabilityMatrix,mimo_observabilityMatrix_fxp);
# 112 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h"
for(i=0; i<nStates;i++){
for(j=0; j<nStates;j++){
observabilityMatrix_double[i][j]= fxp_to_double(mimo_observabilityMatrix_fxp[i][j]);
}
}
# 119 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h" 3 4
((void) sizeof ((
# 119 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h"
determinant(observabilityMatrix_double,nStates) != 0
# 119 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 119 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h"
determinant(observabilityMatrix_double,nStates) != 0
# 119 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h" 3 4
) ; else __assert_fail (
# 119 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h"
"determinant(observabilityMatrix_double,nStates) != 0"
# 119 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h", 119, __extension__ __PRETTY_FUNCTION__); }))
# 119 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h"
;
}else{
for(i=0; i<nStates;i++){
fxp_exp_matrix(nStates,nStates,A_fpx,i,backup);
fxp_matrix_multiplication(nOutputs,nStates,nStates,nStates,C_fpx,backup,backupSecond);
for(j = 0; j<nStates;j++){
observabilityMatrix[i][j]= backupSecond[0][j];
}
}
for(i=0; i<nStates;i++){
for(j=0; j<nStates;j++){
observabilityMatrix_double[i][j]= fxp_to_double(observabilityMatrix[i][j]);
}
}
# 134 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h" 3 4
((void) sizeof ((
# 134 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h"
determinant(observabilityMatrix_double,nStates) != 0
# 134 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 134 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h"
determinant(observabilityMatrix_double,nStates) != 0
# 134 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h" 3 4
) ; else __assert_fail (
# 134 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h"
"determinant(observabilityMatrix_double,nStates) != 0"
# 134 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h", 134, __extension__ __PRETTY_FUNCTION__); }))
# 134 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h"
;
}
return 0;
}
# 47 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_magnitude.h" 1
# 16 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_magnitude.h"
extern filter_parameters filter;
extern implementation impl;
extern digital_system ds;
# 28 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_magnitude.h"
void resp_mag(double* num, int lnum, double* den, int lden, double* res, int N) {
double w;
int m, i;
double out_numRe[N + 1];
double out_numIm[N + 1];
double out_denRe[N + 1];
double out_denIm[N + 1];
double old_out_Re;
double zero_test;
for (w = 0, i = 0; w <= 3.14159265358979323846; w += 3.14159265358979323846 / N, ++i) {
out_numRe[i] = num[0];
out_numIm[i] = 0;
for (m = 1; m < lnum; ++m) {
old_out_Re = out_numRe[i];
out_numRe[i] = cosTyl(w, 6) * out_numRe[i] - sinTyl(w, 6) * out_numIm[i] + num[m];
out_numIm[i] = sinTyl(w, 6) * old_out_Re + cosTyl(w, 6) * out_numIm[i];
}
out_denRe[i] = den[0];
out_denIm[i] = 0;
for (m = 1; m < lden; ++m) {
old_out_Re = out_denRe[i];
out_denRe[i] = cosTyl(w, 6) * out_denRe[i] - sinTyl(w, 6) * out_denIm[i] + den[m];
out_denIm[i] = sinTyl(w, 6) * old_out_Re + cosTyl(w, 6) * out_denIm[i];
}
res[i] = sqrt3(out_numRe[i] * out_numRe[i] + out_numIm[i] * out_numIm[i]);
zero_test = sqrt3(out_denRe[i] * out_denRe[i] + out_denIm[i] * out_denIm[i]);
__DSVERIFIER_assume(zero_test != 0);
res[i] = res[i] / zero_test;
}
}
int verify_magnitude(void) {
int freq_response_samples = 100;
double w;
double w_incr = 1.0 / freq_response_samples;
double res[freq_response_samples+1];
int i,j;
fxp_t a_fxp[ds.a_size];
fxp_double_to_fxp_array(ds.a, a_fxp, ds.a_size);
double _a[ds.a_size];
fxp_to_double_array(_a, a_fxp, ds.a_size);
fxp_t b_fxp[ds.b_size];
fxp_double_to_fxp_array(ds.b, b_fxp, ds.b_size);
double _b[ds.b_size];
fxp_to_double_array(_b, b_fxp, ds.b_size);
resp_mag(ds.b, ds.b_size, ds.a, ds.a_size, res, freq_response_samples);
if (filter.type == 1) {
for (i = 0, w = 0; (w <= 1.0); ++i, w += w_incr) {
if (w <= filter.wp) {
__DSVERIFIER_assert_msg(res[i] >= filter.Ap, "|----------------Passband Failure-------------|");
} else if (w == filter.wc) {
__DSVERIFIER_assert_msg(res[i] <= filter.Ac, "|-------------Cutoff Frequency Failure--------|");
} else if ((w >= filter.wr) && (w <= 1)) {
__DSVERIFIER_assert_msg(res[i] <= filter.Ar, "|----------------Stopband Failure-------------|");
}
}
} else if (filter.type == 2) {
for (i = 0, w = 0; (w <= 1.0); ++i, w += w_incr) {
if (w <= filter.wr) {
__DSVERIFIER_assert_msg(res[i] <= filter.Ar, "|----------------Stopband Failure-------------|");
} else if (w == filter.wc) {
__DSVERIFIER_assert_msg(res[i] <= filter.Ac, "|-------------Cutoff Frequency Failure--------|");
} else if ((w > filter.wp) && (w <= 1)) {
__DSVERIFIER_assert_msg(res[i] >= filter.Ap, "|----------------Passband Failure-------------|");
}
}
} else {
__DSVERIFIER_assert(0);
}
return 0;
}
# 48 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
extern digital_system ds;
extern digital_system plant;
digital_system plant_cbmc;
extern digital_system controller;
extern implementation impl;
extern hardware hw;
extern digital_system_state_space _controller;
extern filter_parameters filter;
unsigned int nondet_uint();
extern void initials();
void validation();
void call_verification_task(void * verification_task);
void call_closedloop_verification_task(void * closedloop_verification_task);
float nondet_float();
double nondet_double();
int main(){
initialization();
validation();
if (1 == 0)
rounding_mode = 0;
else if (1 == 1)
rounding_mode = 1;
else if (1 == 2)
rounding_mode = 2;
if (3 == 3)
{
call_verification_task(&verify_overflow);
}
else if (3 == 2)
{
call_verification_task(&verify_limit_cycle);
}
else if (3 == 6)
{
call_verification_task(&verify_error);
}
else if (3 == 1)
{
call_verification_task(&verify_zero_input_limit_cycle);
}
else if (3 == 4)
{
call_verification_task(&verify_timing_msp_430);
}
else if (3 == 5)
{
call_verification_task(&verify_generic_timing);
}
else if (3 == 7)
{
call_verification_task(&verify_stability);
}
else if (3 == 8)
{
call_verification_task(&verify_minimum_phase);
}
else if (3 == 9)
{
call_closedloop_verification_task(&verify_stability_closedloop_using_dslib);
}
else if (3 == 10)
{
call_closedloop_verification_task(&verify_limit_cycle_closed_loop);
}
else if (3 == 11)
{
call_closedloop_verification_task(&verify_error_closedloop);
}
else if (3 == 12)
{
verify_error_state_space();
}
else if (3 == 16)
{
verify_safety_state_space();
}
else if (3 == 13)
{
verify_controllability();
}
else if (3 == 14)
{
verify_observability();
}
else if (3 == 15)
{
verify_limit_cycle_state_space();
}
else if (3 == 18)
{
call_verification_task(&verify_magnitude);
}
return 0;
}
void validation()
{
if (3 == 12 || 3 == 16 ||
3 == 15 || 3 == 13 ||
3 == 14)
{
if (0 == 0)
{
printf("\n\n********************************************************************************************\n");
printf("* set a K_SIZE to use this property in DSVerifier (use: -DK_SIZE=VALUE) *\n");
printf("********************************************************************************************\n");
__DSVERIFIER_assert(0);
exit(1);
}
initials();
return;
}
if (((3 != 9) && (3 != 10) &&
(3 != 11)) && (ds.a_size == 0 || ds.b_size == 0))
{
printf("\n\n****************************************************************************\n");
printf("* set (ds and impl) parameters to check with DSVerifier *\n");
printf("****************************************************************************\n");
__DSVERIFIER_assert(0);
}
if ((3 == 9) || (3 == 10) ||
(3 == 11))
{
if (controller.a_size == 0 || plant.b_size == 0 || impl.int_bits == 0 )
{
printf("\n\n*****************************************************************************************************\n");
printf("* set (controller, plant, and impl) parameters to check CLOSED LOOP with DSVerifier *\n");
printf("*****************************************************************************************************\n");
__DSVERIFIER_assert(0);
}
else
{
printf("\n\n*****************************************************************************************************\n");
printf("* set (controller and impl) parameters so that they do not overflow *\n");
printf("*****************************************************************************************************\n");
unsigned j;
for (j = 0; j < controller.a_size; ++j)
{
const double value=controller.a[j];
__DSVERIFIER_assert(value <= _dbl_max);
__DSVERIFIER_assert(value >= _dbl_min);
}
for (j = 0; j < controller.b_size; ++j)
{
const double value=controller.b[j];
__DSVERIFIER_assert(value <= _dbl_max);
__DSVERIFIER_assert(value >= _dbl_min);
}
}
if (controller.b_size > 0)
{
unsigned j, zeros=0;
for (j = 0; j < controller.b_size; ++j)
{
if (controller.b[j]==0)
++zeros;
}
if (zeros == controller.b_size)
{
printf("\n\n*****************************************************************************************************\n");
printf("* The controller numerator must not be zero *\n");
printf("*****************************************************************************************************\n");
__DSVERIFIER_assert(0);
}
}
if (controller.a_size > 0)
{
unsigned j, zeros=0;
for (j = 0; j < controller.a_size; ++j)
{
if (controller.a[j]==0)
++zeros;
}
if (zeros == controller.a_size)
{
printf("\n\n*****************************************************************************************************\n");
printf("* The controller denominator must not be zero *\n");
printf("*****************************************************************************************************\n");
__DSVERIFIER_assert(0);
}
}
if (0 == 0)
{
printf("\n\n***************************************************************************************************************\n");
printf("* set a connection mode to check CLOSED LOOP with DSVerifier (use: --connection-mode TYPE) *\n");
printf("***************************************************************************************************************\n");
__DSVERIFIER_assert(0);
}
}
if (3 == 0)
{
printf("\n\n***************************************************************************************\n");
printf("* set the property to check with DSVerifier (use: --property NAME) *\n");
printf("***************************************************************************************\n");
__DSVERIFIER_assert(0);
}
if ((3 == 3) || (3 == 2) || (3 == 1) ||
(3 == 10) || (3 == 11) ||
(3 == 4 || 3 == 5) || 3 == 6)
{
if ((10 == 0) && !(0 == 1))
{
printf("\n\n********************************************************************************************\n");
printf("* set a X_SIZE to use this property in DSVerifier (use: --x-size VALUE) *\n");
printf("********************************************************************************************\n");
__DSVERIFIER_assert(0);
}
else if (0 == 1)
{
X_SIZE_VALUE = nondet_uint();
__DSVERIFIER_assume( X_SIZE_VALUE > (2 * ds.a_size));
}
else if (10 < 0)
{
printf("\n\n********************************************************************************************\n");
printf("* set a X_SIZE > 0 *\n");
printf("********************************************************************************************\n");
__DSVERIFIER_assert(0);
}
else
{
X_SIZE_VALUE = 10;
}
}
if ((1 == 0) && (3 != 9) && (3 != 18))
{
printf("\n\n*********************************************************************************************\n");
printf("* set the realization to check with DSVerifier (use: --realization NAME) *\n");
printf("*********************************************************************************************\n");
__DSVERIFIER_assert(0);
}
if (3 == 6 || 3 == 11)
{
if (impl.max_error == 0)
{
printf("\n\n***********************************************************************\n");
printf("* provide the maximum expected error (use: impl.max_error) *\n");
printf("***********************************************************************\n");
__DSVERIFIER_assert(0);
}
}
if (3 == 4 || 3 == 5)
{
if (3 == 5 || 3 == 4)
{
if (hw.clock == 0l)
{
printf("\n\n***************************\n");
printf("* Clock could not be zero *\n");
printf("***************************\n");
__DSVERIFIER_assert(0);
}
hw.cycle = ((double) 1.0 / hw.clock);
if (hw.cycle < 0)
{
printf("\n\n*********************************************\n");
printf("* The cycle time could not be representable *\n");
printf("*********************************************\n");
__DSVERIFIER_assert(0);
}
if (ds.sample_time == 0)
{
printf("\n\n*****************************************************************************\n");
printf("* provide the sample time of the digital system (ds.sample_time) *\n");
printf("*****************************************************************************\n");
__DSVERIFIER_assert(0);
}
}
}
if (3 == 18)
{
if (!((filter.Ap > 0) && (filter.Ac >0) && (filter.Ar >0)))
{
printf("\n\n*****************************************************************************\n");
printf("* set values bigger than 0 for Ap, Ac and Ar* \n");
printf("*****************************************************************************\n");
__DSVERIFIER_assert(0);
}
}
if ((1 == 7) || (1 == 8) || (1 == 9) ||
(1 == 10) || (1 == 11) || (1 == 12))
{
printf("\n\n******************************************\n");
printf("* Temporarily the cascade modes are disabled *\n");
printf("**********************************************\n");
__DSVERIFIER_assert(0);
}
}
void call_verification_task(void * verification_task)
{
int i = 0;
_Bool base_case_executed = 0;
if (0 == 2)
{
for(i=0; i<ds.b_size; i++)
{
if (ds.b_uncertainty[i] > 0)
{
double factor = ds.b_uncertainty[i];
factor = factor < 0 ? factor * (-1) : factor;
double min = ds.b[i] - factor;
double max = ds.b[i] + factor;
if ((factor == 0) && (base_case_executed == 1))
{
continue;
}
else if ((factor == 0) && (base_case_executed == 0))
{
base_case_executed = 1;
}
ds.b[i] = nondet_double();
__DSVERIFIER_assume((ds.b[i] >= min) && (ds.b[i] <= max));
}
}
for(i=0; i<ds.a_size; i++)
{
if (ds.a_uncertainty[i] > 0)
{
double factor = ds.a_uncertainty[i];
factor = factor < 0 ? factor * (-1) : factor;
double min = ds.a[i] - factor;
double max = ds.a[i] + factor;
if ((factor == 0) && (base_case_executed == 1))
{
continue;
}
else if ((factor == 0) && (base_case_executed == 0))
{
base_case_executed = 1;
}
ds.a[i] = nondet_double();
__DSVERIFIER_assume((ds.a[i] >= min) && (ds.a[i] <= max));
}
}
}
else
{
int i=0;
for(i=0; i<ds.b_size; i++)
{
if (ds.b_uncertainty[i] > 0)
{
double factor = ((ds.b[i] * ds.b_uncertainty[i]) / 100);
factor = factor < 0 ? factor * (-1) : factor;
double min = ds.b[i] - factor;
double max = ds.b[i] + factor;
if ((factor == 0) && (base_case_executed == 1))
{
continue;
}
else if ((factor == 0) && (base_case_executed == 0))
{
base_case_executed = 1;
}
ds.b[i] = nondet_double();
__DSVERIFIER_assume((ds.b[i] >= min) && (ds.b[i] <= max));
}
}
for(i=0; i<ds.a_size; i++)
{
if (ds.a_uncertainty[i] > 0)
{
double factor = ((ds.a[i] * ds.a_uncertainty[i]) / 100);
factor = factor < 0 ? factor * (-1) : factor;
double min = ds.a[i] - factor;
double max = ds.a[i] + factor;
if ((factor == 0) && (base_case_executed == 1))
{
continue;
}
else if ((factor == 0) && (base_case_executed == 0))
{
base_case_executed = 1;
}
ds.a[i] = nondet_double();
__DSVERIFIER_assume((ds.a[i] >= min) && (ds.a[i] <= max));
}
}
}
((void(*)())verification_task)();
}
void call_closedloop_verification_task(void * closedloop_verification_task)
{
_Bool base_case_executed = 0;
int i=0;
for(i=0; i<plant.b_size; i++)
{
if (plant.b_uncertainty[i] > 0)
{
double factor = ((plant.b[i] * plant.b_uncertainty[i]) / 100);
factor = factor < 0 ? factor * (-1) : factor;
double min = plant.b[i] - factor;
double max = plant.b[i] + factor;
if ((factor == 0) && (base_case_executed == 1))
{
continue;
}
else if ((factor == 0) && (base_case_executed == 0))
{
base_case_executed = 1;
}
plant.b[i] = nondet_double();
__DSVERIFIER_assume((plant.b[i] >= min) && (plant.b[i] <= max));
}else{
}
}
for(i=0; i<plant.a_size; i++)
{
if (plant.a_uncertainty[i] > 0)
{
double factor = ((plant.a[i] * plant.a_uncertainty[i]) / 100);
factor = factor < 0 ? factor * (-1) : factor;
double min = plant.a[i] - factor;
double max = plant.a[i] + factor;
if ((factor == 0) && (base_case_executed == 1))
{
continue;
}
else if ((factor == 0) && (base_case_executed == 0))
{
base_case_executed = 1;
}
plant.a[i] = nondet_double();
__DSVERIFIER_assume((plant.a[i] >= min) && (plant.a[i] <= max));
}
else
{
}
}
((void(*)())closedloop_verification_task)();
}
# 2 "benchmarks/ds-09-impl2.c" 2
digital_system ds = {
.b = { 0.1, -0.1 },
.b_size = 2,
.a = { 1.0, -1.0 },
.a_size = 2,
.sample_time = 0.02
};
implementation impl = {
.int_bits = 8,
.frac_bits = 8,
.max = 1.0,
.min = -1.0
};
|
the_stack_data/45449606.c
|
//计算一个整数的各位数之和
#include <stdio.h>
int main(void)
{
int number, sum;
printf("Please enter a number: ");
scanf("%i", &number);
printf("The sum of all digits of %i is: ", number);
sum = 0;
do{
sum += (number % 10);
number /= 10;
}
while(number != 0);
printf("%i\n", sum);
return 0;
}
|
the_stack_data/36076664.c
|
/****************************************************************************
*
* Copyright 2020 Samsung Electronics All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
* either express or implied. See the License for the specific
* language governing permissions and limitations under the License.
*
****************************************************************************/
#if DEVICE_I2C
#include "i2c_api.h"
#include "cmsis.h"
#include "pinmap.h"
#include "mbed_error.h"
#include "mbed_wait_api.h"
#include "PeripheralPins.h"
#include "s5js100_i2c.h"
/** Initialize the I2C peripheral. It sets the default parameters for I2C
* peripheral, and configures its specifieds pins.
*
* @param obj The I2C object
* @param pinmap Pinmap pointer to structure which holds static pinmap
*/
#if STATIC_PINMAP_READY
#define I2C_INIT_DIRECT i2c_init_direct
void i2c_init_direct(i2c_t *obj, const i2c_pinmap_t *pinmap)
#else
#define I2C_INIT_DIRECT _i2c_init_direct
static void _i2c_init_direct(i2c_t *obj, const i2c_pinmap_t *pinmap)
#endif
{
/* Determine the I2C to use */
I2CName i2c_name = pinmap->peripheral;
switch (i2c_name)
{
case I2C_0:
up_i2cinitialize(obj);
break;
default:
break;
}
}
/** Initialize the I2C peripheral. It sets the default parameters for I2C
* peripheral, and configures its specifieds pins.
*
* @param obj The I2C object
* @param sda The sda pin
* @param scl The scl pin
*/
void i2c_init(i2c_t *obj, PinName sda, PinName scl)
{
uint32_t i2c_sda = pinmap_peripheral(sda, PinMap_I2C_SDA);
uint32_t i2c_scl = pinmap_peripheral(scl, PinMap_I2C_SCL);
int peripheral = (int) pinmap_merge(i2c_sda, i2c_scl);
int sda_function = (int) pinmap_function(sda, PinMap_I2C_SDA);
int scl_function = (int) pinmap_function(scl, PinMap_I2C_SCL);
const i2c_pinmap_t explicit_i2c_pinmap = { peripheral, sda, sda_function,
scl, scl_function };
I2C_INIT_DIRECT(obj, &explicit_i2c_pinmap);
}
/** Release a I2C object
*
* Return the pins owned by the I2C object to their reset state
* @param obj The I2C object to deinitialize
*/
void i2c_free(i2c_t *obj)
{
obj->ops->free(obj);
}
/** Configure the I2C frequency
*
* @param obj The I2C object
* @param hz Frequency in Hz
*/
void i2c_frequency(i2c_t *obj, int hz)
{
obj->ops->setfrequency(obj, hz);
}
/** Send START command
*
* @param obj The I2C object
*/
int i2c_start(i2c_t *obj)
{
return obj->ops->start(obj);
}
/** Send STOP command
*
* @param obj The I2C object
*/
int i2c_stop(i2c_t *obj)
{
return obj->ops->stop(obj);
}
/** Blocking reading data
*
* @param obj The I2C object
* @param address 7-bit address (last bit is 1)
* @param data The buffer for receiving
* @param length Number of bytes to read
* @param stop Stop to be generated after the transfer is done
* @return Number of read bytes
*/
int i2c_read(i2c_t *obj, int address, char *data, int length, int stop)
{
// obj->slave_addr = address;
obj->ops->setaddress(obj, address, 0);
return obj->ops->read(obj, data, length, stop);
}
/** Blocking sending data
*
* @param obj The I2C object
* @param address 7-bit address (last bit is 0)
* @param data The buffer for sending
* @param length Number of bytes to write
* @param stop Stop to be generated after the transfer is done
* @return
* zero or non-zero - Number of written bytes
* negative - I2C_ERROR_XXX status
*/
int i2c_write(i2c_t *obj, int address, const char *data, int length, int stop)
{
// obj->slave_addr = address;
obj->ops->setaddress(obj, address, 0);
return obj->ops->write(obj, data, length, stop);
}
/** Reset I2C peripheral. TODO: The action here. Most of the implementation sends stop()
*
* @param obj The I2C object
*/
void i2c_reset(i2c_t *obj)
{
i2c_stop(obj);
}
/** Read one byte
*
* @param obj The I2C object
* @param last Acknoledge
* @return The read byte
*/
int i2c_byte_read(i2c_t *obj, int last)
{
return obj->ops->byteread(obj, last);
}
/** Write one byte
*
* @param obj The I2C object
* @param data Byte to be written
* @return 0 if NAK was received, 1 if ACK was received, 2 for timeout.
*/
int i2c_byte_write(i2c_t *obj, int data)
{
return obj->ops->bytewrite(obj, data);
}
/** Get the pins that support I2C SDA
*
* Return a PinMap array of pins that support I2C SDA in
* master mode. The array is terminated with {NC, NC, 0}.
*
* @return PinMap array
*/
const PinMap *i2c_master_sda_pinmap(void)
{
return PinMap_I2C_SDA;
}
/** Get the pins that support I2C SCL
*
* Return a PinMap array of pins that support I2C SCL in
* master mode. The array is terminated with {NC, NC, 0}.
*
* @return PinMap array
*/
const PinMap *i2c_master_scl_pinmap(void)
{
return PinMap_I2C_SCL;
}
/** Get the pins that support I2C SDA
*
* Return a PinMap array of pins that support I2C SDA in
* slave mode. The array is terminated with {NC, NC, 0}.
*
* @return PinMap array
*/
const PinMap *i2c_slave_sda_pinmap(void)
{
return PinMap_I2C_SDA;
}
/** Get the pins that support I2C SCL
*
* Return a PinMap array of pins that support I2C SCL in
* slave mode. The array is terminated with {NC, NC, 0}.
*
* @return PinMap array
*/
const PinMap *i2c_slave_scl_pinmap(void)
{
return PinMap_I2C_SCL;
}
/**@}*/
#if DEVICE_I2CSLAVE
/**
* \defgroup SynchI2C Synchronous I2C Hardware Abstraction Layer for slave
* @{
*/
/** Configure I2C as slave or master.
* @param obj The I2C object
* @param enable_slave Enable i2c hardware so you can receive events with ::i2c_slave_receive
* @return non-zero if a value is available
*/
void i2c_slave_mode(i2c_t *obj, int enable_slave)
{
}
/** Check to see if the I2C slave has been addressed.
* @param obj The I2C object
* @return The status - 1 - read addresses, 2 - write to all slaves,
* 3 write addressed, 0 - the slave has not been addressed
*/
int i2c_slave_receive(i2c_t *obj)
{
return 0;
}
/** Configure I2C as slave or master.
* @param obj The I2C object
* @param data The buffer for receiving
* @param length Number of bytes to read
* @return non-zero if a value is available
*/
int i2c_slave_read(i2c_t *obj, char *data, int length)
{
return 0;
}
/** Configure I2C as slave or master.
* @param obj The I2C object
* @param data The buffer for sending
* @param length Number of bytes to write
* @return non-zero if a value is available
*/
int i2c_slave_write(i2c_t *obj, const char *data, int length)
{
return 0;
}
/** Configure I2C address.
* @param obj The I2C object
* @param idx Currently not used
* @param address The address to be set
* @param mask Currently not used
*/
void i2c_slave_address(i2c_t *obj, int idx, uint32_t address, uint32_t mask)
{
}
#endif //DEVICE_I2CSLAVE
#endif // DEVICE_I2C
|
the_stack_data/200142536.c
|
// PARAM: --set solver td3 --enable ana.int.interval --enable ana.base.partition-arrays.enabled --set ana.activated "['base','threadid','threadflag','escape','expRelation','mallocWrapper']" --set ana.base.privatization none
struct kala {
int i;
int a[5];
};
struct kalaw {
int* a;
};
struct kass {
int v;
};
union uArray {
int a[5];
int b[5];
};
union uStruct {
int b;
struct kala k;
};
int main(void) {
example1();
example2();
example3();
example4();
example5();
example6();
example7();
example8();
return 0;
}
void example1() {
struct kala l;
int i = 0;
int top;
while (i < 5) {
l.a[i] = 42;
i++;
// Check assertion that should only hold later does not already hold here
assert(l.a[4] == 42); //UNKNOWN
}
// Check the array is correctly initialized
assert(l.a[1] == 42);
assert(l.a[2] == 42);
assert(l.a[3] == 42);
assert(l.a[4] == 42);
// Destructively assign to i
i = top;
// Check the array is still known to be completly initialized
assert(l.a[1] == 42);
assert(l.a[2] == 42);
assert(l.a[3] == 42);
assert(l.a[4] == 42);
}
void example2() {
struct kala kalas[5];
int i2 = 0;
while (i2 < 4) {
int j2 = 0;
while (j2 < 5) {
kalas[i2].a[j2] = 8;
j2++;
}
i2++;
}
// Initialization has not proceeded this far
assert(kalas[4].a[0] == 8); //UNKNOWN
assert(kalas[0].a[0] == 8);
}
void example3() {
struct kala xnn;
for(int l=0; l < 5; l++) {
xnn.a[l] = 42;
}
assert(xnn.a[3] == 42);
}
void example4() {
struct kala xn;
struct kala xs[5];
for(int j=0; j < 4; j++) {
xs[j] = xn;
for(int k=0; k < 5; k++) {
xs[j].a[k] = 7;
}
}
assert(xs[3].a[0] == 7);
}
void example5() {
// This example is a bit contrived to show that splitting and moving works for
// unions
union uArray ua;
int i3 = 0;
int top;
int *i = ⊤
ua.a[*i] = 1;
while (i3 < 5) {
ua.a[i3] = 42;
i3++;
}
assert(ua.a[i3 - 1] == 42);
ua.b[0] = 3;
assert(ua.b[0] == 3);
// -------------------------------
union uStruct us;
int i4 = 0;
us.b = 4;
us.k.a[i4] = 0;
assert(us.b == 4); // UNKNOWN
assert(us.k.a[0] == 0);
assert(us.k.a[3] == 0); // UNKNOWN
while (i4 < 5) {
us.k.a[i4] = 42;
i4++;
}
assert(us.k.a[1] == 42);
assert(us.k.a[0] == 0); // FAIL
}
void example6() {
int a[42];
int i = 0;
struct kass k;
k.v = 7;
while(i < 42) {
a[i] = 0;
i++;
}
i = 0;
a[k.v] = 2;
k.v = k.v+1;
assert(a[k.v] != 3);
}
void example7() {
// Has no asserts, just checks this doesn't cause an infinite loop
int a[42];
int i = 0;
while(i < 40) {
a[i] = 0;
i++;
}
a[a[0]] = 2;
}
// Test correct behavior with more involved expression in subscript operator
void example8() {
int a[42];
union uArray ua;
ua.a[0] = 0;
ua.a[1] = 0;
ua.a[2] = 0;
ua.a[3] = 0;
ua.a[4] = 0;
int i = 0;
int *ip = &i;
a[ua.a[*ip]] = 42;
ip++;
assert(a[ua.a[*ip]] == 42); //UNKNOWN
}
|
the_stack_data/92328747.c
|
#ifndef TYPES_H
#define TYPES_H
#include <stdint.h> // u/int{8,16,32,64}
#include <stdio.h> // size_t
#include <sys/types.h> // off_t
// types
typedef unsigned usize; // 32bit size_t
typedef int isize; // 32bit ssize_t
#ifdef _MSC_VER
typedef ptrdiff_t ssize_t; // 64bit ssize_t for MSC
//typedef ssize_t off_t; // posix
#endif
// units and constants
#define E9 *1000000000ULL
#define E6 *1000000ULL
#define E3 *1000ULL
#define TIB *1099511627776ULL
#define GIB *1073741824ULL
#define MIB *1048576ULL
#define KIB *1024ULL
#define SS *1000000000LL
#define MS *1000000LL
#define US *1000LL
#define NS *1LL
#define KM *1000000LL
#define MT *1000LL
#define FT *304.8
#define DM *100LL
#define CM *10LL
#define MM *1LL
#define KG *1000LL
#define LB *453.59237
#define GR *1LL
#define DEGREES *(3.14159f/180.f)
#define RADIANS *1.f //(180.f/3.14159f)
#endif
|
the_stack_data/181392610.c
|
/* $OpenBSD: exec.c,v 1.18 2005/08/08 08:05:34 espie Exp $ */
/*-
* Copyright (c) 1991, 1993
* The Regents of the University of California. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#include <sys/param.h>
#include <sys/types.h>
#include <sys/uio.h>
#include <errno.h>
#include <unistd.h>
#include <limits.h>
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include <paths.h>
#include <stdarg.h>
#include <alloca.h>
extern char **environ;
int
execl(const char *name, const char *arg, ...)
{
va_list ap;
char **argv;
int n;
va_start(ap, arg);
n = 1;
while (va_arg(ap, char *) != NULL)
n++;
va_end(ap);
argv = alloca((n + 1) * sizeof(*argv));
if (argv == NULL) {
errno = ENOMEM;
return (-1);
}
va_start(ap, arg);
n = 1;
argv[0] = (char *)arg;
while ((argv[n] = va_arg(ap, char *)) != NULL)
n++;
va_end(ap);
return (execve(name, argv, environ));
}
int
execle(const char *name, const char *arg, ...)
{
va_list ap;
char **argv, **envp;
int n;
va_start(ap, arg);
n = 1;
while (va_arg(ap, char *) != NULL)
n++;
va_end(ap);
argv = alloca((n + 1) * sizeof(*argv));
if (argv == NULL) {
errno = ENOMEM;
return (-1);
}
va_start(ap, arg);
n = 1;
argv[0] = (char *)arg;
while ((argv[n] = va_arg(ap, char *)) != NULL)
n++;
envp = va_arg(ap, char **);
va_end(ap);
return (execve(name, argv, envp));
}
int
execlp(const char *name, const char *arg, ...)
{
va_list ap;
char **argv;
int n;
va_start(ap, arg);
n = 1;
while (va_arg(ap, char *) != NULL)
n++;
va_end(ap);
argv = alloca((n + 1) * sizeof(*argv));
if (argv == NULL) {
errno = ENOMEM;
return (-1);
}
va_start(ap, arg);
n = 1;
argv[0] = (char *)arg;
while ((argv[n] = va_arg(ap, char *)) != NULL)
n++;
va_end(ap);
return (execvp(name, argv));
}
int
execv(const char *name, char * const *argv)
{
(void)execve(name, argv, environ);
return (-1);
}
int
execvp(const char *name, char * const *argv)
{
char **memp;
int cnt, lp, ln, len;
char *p;
int eacces = 0;
char *bp, *cur, *path, buf[MAXPATHLEN];
/*
* Do not allow null name
*/
if (name == NULL || *name == '\0') {
errno = ENOENT;
return (-1);
}
/* If it's an absolute or relative path name, it's easy. */
if (strchr(name, '/')) {
bp = (char *)name;
cur = path = NULL;
goto retry;
}
bp = buf;
/* Get the path we're searching. */
if (!(path = getenv("PATH")))
path = _PATH_DEFPATH;
len = strlen(path) + 1;
cur = alloca(len);
if (cur == NULL) {
errno = ENOMEM;
return (-1);
}
strlcpy(cur, path, len);
path = cur;
while ((p = strsep(&cur, ":"))) {
/*
* It's a SHELL path -- double, leading and trailing colons
* mean the current directory.
*/
if (!*p) {
p = ".";
lp = 1;
} else
lp = strlen(p);
ln = strlen(name);
/*
* If the path is too long complain. This is a possible
* security issue; given a way to make the path too long
* the user may execute the wrong program.
*/
if (lp + ln + 2 > (int)sizeof(buf)) {
struct iovec iov[3];
iov[0].iov_base = "execvp: ";
iov[0].iov_len = 8;
iov[1].iov_base = p;
iov[1].iov_len = lp;
iov[2].iov_base = ": path too long\n";
iov[2].iov_len = 16;
(void)writev(STDERR_FILENO, iov, 3);
continue;
}
bcopy(p, buf, lp);
buf[lp] = '/';
bcopy(name, buf + lp + 1, ln);
buf[lp + ln + 1] = '\0';
retry: (void)execve(bp, argv, environ);
switch(errno) {
case E2BIG:
goto done;
case EISDIR:
case ELOOP:
case ENAMETOOLONG:
case ENOENT:
break;
case ENOEXEC:
for (cnt = 0; argv[cnt]; ++cnt)
;
memp = alloca((cnt + 2) * sizeof(char *));
if (memp == NULL)
goto done;
memp[0] = "sh";
memp[1] = bp;
bcopy(argv + 1, memp + 2, cnt * sizeof(char *));
(void)execve(_PATH_BSHELL, memp, environ);
goto done;
case ENOMEM:
goto done;
case ENOTDIR:
break;
case ETXTBSY:
/*
* We used to retry here, but sh(1) doesn't.
*/
goto done;
case EACCES:
eacces = 1;
break;
default:
goto done;
}
}
if (eacces)
errno = EACCES;
else if (!errno)
errno = ENOENT;
done:
return (-1);
}
|
the_stack_data/22294.c
|
#include<stdio.h>
typedef struct{
double input[4][3];
double label[4];
} xornet;
|
the_stack_data/11074953.c
|
/*
**
** OO_Copyright_BEGIN
**
**
** Copyright 2010, 2019 IBM Corp. All rights reserved.
**
** Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions
** are met:
** 1. Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** 2. Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in the
** documentation and/or other materials provided with the distribution.
** 3. Neither the name of the copyright holder nor the names of its
** contributors may be used to endorse or promote products derived from
** this software without specific prior written permission.
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
** AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
** IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
** ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
** LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
** CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
** SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
** INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
** CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
** ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
** POSSIBILITY OF SUCH DAMAGE.
**
**
** OO_Copyright_END
**
*************************************************************************************
**
** COMPONENT NAME: IBM Linear Tape File System
**
** FILE NAME: ltfs_thread.c
**
** DESCRIPTION: LTFS thread operation imprementation
**
** AUTHORS: Atsushi Abe
** IBM Tokyo Lab., Japan
** [email protected]
**
*************************************************************************************
*/
#ifdef __APPLE__
#include <pthread.h>
#include <mach/mach.h>
uint32_t ltfs_get_thread_id(void)
{
uint32_t tid;
tid = (uint32_t)pthread_mach_thread_np(pthread_self());
return tid;
}
#elif defined(__FreeBSD__)
#include <pthread.h>
#include <pthread_np.h>
uint32_t ltfs_get_thread_id(void)
{
uint32_t tid;
tid = (uint32_t)pthread_getthreadid_np();
return tid;
}
#elif defined(__NetBSD__)
#include <pthread.h>
uint32_t ltfs_get_thread_id(void)
{
uint32_t tid;
tid = (uint32_t)pthread_self();
return tid;
}
#endif
|
the_stack_data/181393598.c
|
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
void build_undirected_graph(int a[1000][1000], int v, int e){
for (int i = 0; i < e; i++) {
char source;
char dest;
int weight;
scanf(" %c", &source);
scanf(" %c", &dest);
scanf("%d", &weight);
int t = source - 'A';
int k = dest - 'A';
a[t][k] = weight;
a[k][t] = weight;
}
}
void flush_matrix(int a[1000][1000]){
for (int i = 0; i < 1000; i++){
for (int j = 0; j < 1000 ; j++){
a[i][j] = -1;
}
}
}
void print_graph(int a[1000][1000]){
for (int i = 0; i < 1000; i++){
for (int j = 0; j < 1000 ; j++){
if (a[i][j] != -1){
printf("\nSource : %c --> ", i + 'A');
printf("%c : ", j + 'A');
printf("%d\n", a[i][j]);
}
}
}
}
void main(){
int a[1000][1000];
flush_matrix(a);
int v;
int e;
scanf("%d", &v);
scanf("%d", &e);
build_undirected_graph(a, v, e);
print_graph(a);
}
|
the_stack_data/37637245.c
|
#include <stdio.h>
#include <math.h>
void sqrtByValue (double n);
void sqrtByReference(double *iptr);
int main () {
double n = 21.0;
printf("val of n is %f\n", n);
sqrtByValue(n);
printf("val of n is %f\n", n);
sqrtByReference(&n);
printf("val of n is %f\n", n);
printf("Value has been changed!");
}
void sqrtByValue (double n) {
n = sqrt(n);
printf("square root of input is %f\n", n);
}
void sqrtByReference (double *iptr) {
*iptr = sqrt(*iptr);
printf("square root of input is %f\n", *iptr);
}
|
the_stack_data/1012985.c
|
// RUN: %clang_cc1 -no-opaque-pointers %s -emit-llvm -o - | FileCheck %s
// PR 4349
union reg
{
unsigned char b[2][2];
unsigned short w[2];
unsigned int d;
};
struct cpu
{
union reg pc;
};
extern struct cpu cpu;
struct svar
{
void *ptr;
};
// CHECK: @svars1 = {{(dso_local )?}}global [1 x %struct.svar] [%struct.svar { i8* bitcast (%struct.cpu* @cpu to i8*) }]
struct svar svars1[] =
{
{ &((cpu.pc).w[0]) }
};
// CHECK: @svars2 = {{(dso_local )?}}global [1 x %struct.svar] [%struct.svar { i8* getelementptr (i8, i8* bitcast (%struct.cpu* @cpu to i8*), i64 1) }]
struct svar svars2[] =
{
{ &((cpu.pc).b[0][1]) }
};
// CHECK: @svars3 = {{(dso_local )?}}global [1 x %struct.svar] [%struct.svar { i8* getelementptr (i8, i8* bitcast (%struct.cpu* @cpu to i8*), i64 2) }]
struct svar svars3[] =
{
{ &((cpu.pc).w[1]) }
};
// CHECK: @svars4 = {{(dso_local )?}}global [1 x %struct.svar] [%struct.svar { i8* getelementptr (i8, i8* bitcast (%struct.cpu* @cpu to i8*), i64 3) }]
struct svar svars4[] =
{
{ &((cpu.pc).b[1][1]) }
};
|
the_stack_data/182953720.c
|
/*
Time Complexity:
Average case - search: O(log(n)), insertion: O(log(n)), deletion: O(log(n))
Worst case - search: O(n), insertion: O(n), deletion: O(n)
*/
#include <stdio.h>
#include <stdlib.h>
struct node {
struct node *left;
struct node *right;
int data;
};
struct node* insert(struct node *node, int data) {
if (node == NULL) {
struct node *temp = malloc(sizeof(struct node));
temp->data = data;
temp->left = temp->right = NULL;
return temp;
}
if (data < node->data) {
node->left = insert(node->left, data);
} else {
node->right = insert(node->right, data);
}
return node;
}
void preorder(struct node *root) {
if (root != NULL)
{
printf("%d ", root->data);
preorder(root->left);
preorder(root->right);
}
}
void inorder(struct node *root) {
if (root != NULL)
{
preorder(root->left);
printf("%d ", root->data);
preorder(root->right);
}
}
void postorder(struct node *root) {
if (root != NULL)
{
preorder(root->left);
preorder(root->right);
printf("%d ", root->data);
}
}
int height(struct node* node)
{
if (node == NULL) {
return 0;
} else {
int lheight = height(node->left);
int rheight = height(node->right);
if (lheight > rheight) {
return lheight+1;
} else {
return rheight+1;
}
}
}
void printGivenLevel(struct node* root, int level) {
if (root == NULL) {
return;
}
if (level == 1) {
printf("%d ", root->data);
} else {
printGivenLevel(root->left, level-1);
printGivenLevel(root->right, level-1);
}
}
void levelorder(struct node *root) {
int h = height(root);
for (int i = 0; i < h; i++) {
printGivenLevel(root, i+1);
}
}
struct node* minValueNode(struct node *node) {
struct node *current = node;
while (current->left != NULL) {
current = current->left;
}
return current;
}
struct node* delete(struct node *root, int data) {
if (root != NULL) {
if (data < root->data) {
root->left = delete(root->left, data);
} else if (data > root->data) {
root->right = delete(root->right, data);
} else {
if (root->left == NULL) {
struct node *temp = root->right;
free(root);
return temp;
} else if (root->right == NULL) {
struct node *temp = root->left;
free(root);
return temp;
}
struct node *temp = minValueNode(root->right);
root->data = temp->data;
root->right = delete(root->right, temp->data);
}
}
return root;
}
void deleteTree(struct node *node) {
if (node == NULL) return;
deleteTree(node->left);
deleteTree(node->right);
free(node);
}
void main() {
int option = 0, value;
struct node *root = NULL, *temp;
do {
printf("\n\n");
printf("1. Preorder traversal\n");
printf("2. Inorder traversal\n");
printf("3. Postorder traversal\n");
printf("4. Levelorder traversal\n");
printf("5. Insert\n");
printf("6. Delete\n");
printf("7. Exit\n");
printf("Enter option: ");
scanf("%d", &option);
printf("\n");
switch(option) {
case 1:
if (root == NULL) {
printf("Tree is empty!");
} else {
preorder(root);
}
break;
case 2:
if (root == NULL) {
printf("Tree is empty!");
} else {
inorder(root);
}
break;
case 3:
if (root == NULL) {
printf("Tree is empty!");
} else {
postorder(root);
}
break;
case 4:
if (root == NULL) {
printf("Tree is empty!");
} else {
levelorder(root);
}
break;
case 5:
printf("Enter the value to add: ");
scanf("%d", &value);
root = insert(root, value);
break;
case 6:
printf("Enter the value to delete: ");
scanf("%d", &value);
root = delete(root, value);
break;
case 7:
exit(0);
break;
default:
printf("Invalid option");
break;
}
} while(option > 0);
deleteTree(root);
root = NULL;
}
|
the_stack_data/871975.c
|
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <errno.h>
#include <string.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/time.h>
#include <netinet/in.h>
#include <netinet/udp.h>
#include <netinet/ip6.h>
#include <arpa/inet.h>
#include <netdb.h>
#define MAXBUFLEN 65535
uint16_t interval = 2;
uint16_t sendsize = 64;
uint16_t sendcount = 2;
const char *dstport = "7"; //udp echo
void *get_in_addr(struct sockaddr *sa)
{
if (sa->sa_family == AF_INET) {
return &(((struct sockaddr_in*)sa)->sin_addr);
}
return &(((struct sockaddr_in6*)sa)->sin6_addr);
}
int main(int argc, char *argv[])
{
int sockfd;
struct addrinfo hints, *servinfo, *p;
struct sockaddr_storage their_addr;
struct sockaddr_in sa;
socklen_t addr_len;
int numbytes, rv;
int optval = 1;
char buf[MAXBUFLEN];
char s[INET6_ADDRSTRLEN];
struct timeval tv;
if (argc != 2) {
fprintf(stderr,"usage: send hostname \n");
exit(1);
}
memset(&hints, 0, sizeof hints);
hints.ai_family = AF_INET6;
hints.ai_socktype = SOCK_DGRAM;
if ((rv = getaddrinfo(argv[1], dstport, &hints, &servinfo)) != 0) {
fprintf(stderr, "getaddrinfo: %s\n", gai_strerror(rv));
return 1;
}
// loop through all the results and make a socket
for(p = servinfo; p != NULL; p = p->ai_next) {
if ((sockfd = socket(p->ai_family, p->ai_socktype,
p->ai_protocol)) == -1) {
perror("send: socket");
continue;
}
break;
}
if (p == NULL) {
fprintf(stderr, "send: failed to create socket\n");
return 2;
}
uint8_t option[] = { 0x11, 0x00, 0x3E, 0x04, 0x05, 0xDC, 0x00, 0x00};
struct cmsghdr *hbhhdr;
hbhhdr = calloc(1, sizeof(struct cmsghdr) + 8);
hbhhdr->cmsg_len = sizeof(struct cmsghdr) + 8;
hbhhdr->cmsg_level = IPPROTO_IPV6;
hbhhdr->cmsg_type = IPV6_HOPOPTS;
memcpy((uint8_t *)hbhhdr + sizeof(struct cmsghdr), "\x11\x00\x3E\x04\x05\xdc\x00\x00", 8);
/*
cm = CMSG_FIRSTHDR(&hdr);
cm->cmsg_level = IPPROTO_IPV6;
cm->cmsg_type = IPV6_PKTINFO;
cm->cmsg_len = CMSG_LEN(sizeof(struct in6_pktinfo));
pi = (struct in6_pktinfo *)(void *)CMSG_DATA(cm);
memset(&pi->ipi6_addr, 0, sizeof(pi->ipi6_addr));
pi->ipi6_ifindex = ifindex;
*/
for(int i = 0; i < 8; i++)
printf("%X ", option[i]);
printf("\n");
printf("cmsg_len %d\n", hbhhdr->cmsg_len);
for(int i = 0; i < hbhhdr->cmsg_len; i++)
printf("%X ", ((uint8_t *)hbhhdr)[i]);
printf("\n");
for(int i = 0; i < hbhhdr->cmsg_len; i++)
printf("%d ", ((uint8_t *)hbhhdr)[i]);
printf("\n");
#define IPV6_PKTOPTIONS 25
if ((setsockopt(sockfd, IPPROTO_IPV6, IPV6_PKTOPTIONS, &hbhhdr,
sizeof(struct cmsghdr)) != 0)) {
perror("set PKT OPT failed");
exit(0);
}
memset(buf, '4', sendsize);
if ((numbytes = sendto(sockfd, buf, sendsize, 0, p->ai_addr,
p->ai_addrlen)) == -1) {
perror("send: sendto");
exit(1);
}
printf("send: sent %d bytes to %s\n", numbytes, argv[1]);
freeaddrinfo(servinfo);
close(sockfd);
return 0;
}
|
the_stack_data/140034.c
|
/***
*mbsspnp.c - Find first string char in charset, pointer return (MBCS)
*
* Copyright (c) 1985-2001, Microsoft Corporation. All rights reserved.
*
*Purpose:
* Returns maximum leading segment of string consisting solely
* of characters from charset. Handles MBCS characters correctly.
*
*Revision History:
* 11-19-92 KRS Ported from 16-bit sources.
*
*******************************************************************************/
#ifdef _MBCS
#define _RETURN_PTR
#include "mbsspn.c"
#endif /* _MBCS */
|
the_stack_data/48585.c
|
/*
* Copyright (c) 2017, 2018, Oracle and/or its affiliates.
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification, are
* permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this list of
* conditions and the following disclaimer in the documentation and/or other materials provided
* with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its contributors may be used to
* endorse or promote products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS
* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*/
int get(short *a, int idx) { return a[idx]; }
int main() { return 0; }
|
the_stack_data/854360.c
|
#include <stdio.h>
int binarySearch(int arr[], int l, int r, int x)
{
if (r >= l) {
int mid = l + (r - l) / 2;
// If the element is present at the middle
// itself
if (arr[mid] == x)
return mid;
// If element is smaller than mid, then
// it can only be present in left subarray
if (arr[mid] > x)
return binarySearch(arr, l, mid - 1, x);
// Else the element can only be present
// in right subarray
return binarySearch(arr, mid + 1, r, x);
}
// We reach here when element is not
// present in array
return -1;
}
int main(void)
{
int arr[] = { 2, 3, 4, 10, 40 };
int n = sizeof(arr) / sizeof(arr[0]);
int x = 10;
int result = binarySearch(arr, 0, n - 1, x);
(result == -1) ? printf("Element is not present in array")
: printf("Element is present at index %d",
result);
return 0;
}
|
the_stack_data/11076400.c
|
#include <stdio.h>
int main(int argc, char** argv) {
printf("Hello World from Device!\n");
return 0;
}
|
the_stack_data/18888386.c
|
/* zutil.c -- target dependent utility functions for the compression library
* Copyright (C) 1995-2005, 2010, 2011, 2012 Jean-loup Gailly.
* For conditions of distribution and use, see copyright notice in zlib.h
*/
|
the_stack_data/206393707.c
|
#include<stdio.h>
#include<stdlib.h>
int main()
{
char array[50];
float valor = 123.456;
/*
gets(array);
float f1 = strtof(array, NULL);
printf("\n%f", f1);
float num = strtof(array, NULL);
printf("\n%f", num);
*/
sprintf(array, "%f", valor);
printf("Str: %s", array);
return 0;
}
|
the_stack_data/91541.c
|
int main() {
#pragma omp sections
{
}
#pragma omp sections
{
#pragma omp section
{
int x;
}
}
#pragma omp sections
{
#pragma omp section
{
100;
}
#pragma omp section
{
101;
}
}
#pragma omp sections
{
#pragma omp section
{
103;
}
}
#pragma omp sections
{
#pragma omp section
{
int x;
}
#pragma omp section
{
105;
}
#pragma omp section
{
int x;
}
}
#pragma omp sections
{
#pragma omp section
{
int x;
}
#pragma omp section
{
int x;
}
}
}
|
the_stack_data/556950.c
|
#include <stdio.h>
#include <math.h>
void swap(int *x, int *y);
void heapify(int arr[], int i, int s);
void HeapSort(int arr[], int n);
void BuildHeap(int arr[], int n);
int main(){
int arr[] = {3,25,9,30,2};
HeapSort(arr, 5);
for(int i = 0; i < 5; i++){
printf("%d ", arr[i]);
}
return 0;
}
void heapify(int arr[], int i, int s){
int m = i;
int l = 2*i;
int r = 2*i+1;
if(l <= s && arr[l] > arr[m]){
m = l;
}
if(r <= s && arr[r] > arr[m]){
m = r;
}
if(i != m){
swap(&arr[i], &arr[m]);
heapify(arr,m,s);
}
}
void HeapSort(int arr[], int n){
int s = n;
BuildHeap(arr,n);
for(int i = n; i <= 2; i++){
swap(&arr[i], &arr[0]);
s = s-1;
heapify(arr, 1, s);
}
}
void BuildHeap(int arr[], int n){
for(int i = floor(n/2); i <= 1; i++){
heapify(arr, i, n);
}
}
void swap(int *x, int *y){
int temp = *x;
*x = *y;
*y = temp;
}
|
the_stack_data/56741.c
|
float x = __builtin_nanf("");
|
the_stack_data/942259.c
|
#include <stdio.h>
#include <stdlib.h>
int main() {
int pid = fork();
int nbr1 = 0;
int nbr2 = 0;
switch(fork()) {
case 0 : {
//fils 1
for(nbr1; nbr1<5; nbr1++) {
printf("JE SUIS LE FILS DE PID %s \n", getpid());
sleep(1);
}
}
case -1 : {
//Error
}
default : {
//Padre
switch(fork()) {
case 0 : {
//Fils 2
for(nbr2; nbr2<5; nbr2++) {
printf("JE SUIS LE FILS DE PID %s \n", getpid());
sleep(1);
}
}
case -1 : {
//Error
}
default : {
wait(NULL);
wait(NULL);
}
}
}
}
}
|
the_stack_data/71007.c
|
struct X {
int x1;
int x2;
int x3;
};
enum Y {
x1, x2, x3
};
main() {
struct X y, z;
void *p;
float x2;
char *i;
p = &x2;
p = &y;
i = p;
}
|
the_stack_data/29826305.c
|
/* md2.c
*
* Copyright (C) 2006-2012 Sawtooth Consulting Ltd.
*
* This file is part of CyaSSL.
*
* CyaSSL is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* CyaSSL is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#ifdef CYASSL_MD2
#include <cyassl/ctaocrypt/md2.h>
#ifdef NO_INLINE
#include <cyassl/ctaocrypt/misc.h>
#else
#include <ctaocrypt/src/misc.c>
#endif
void InitMd2(Md2* md2)
{
XMEMSET(md2->X, 0, MD2_X_SIZE);
XMEMSET(md2->C, 0, MD2_BLOCK_SIZE);
XMEMSET(md2->buffer, 0, MD2_BLOCK_SIZE);
md2->count = 0;
}
void Md2Update(Md2* md2, const byte* data, word32 len)
{
static const byte S[256] =
{
41, 46, 67, 201, 162, 216, 124, 1, 61, 54, 84, 161, 236, 240, 6,
19, 98, 167, 5, 243, 192, 199, 115, 140, 152, 147, 43, 217, 188,
76, 130, 202, 30, 155, 87, 60, 253, 212, 224, 22, 103, 66, 111, 24,
138, 23, 229, 18, 190, 78, 196, 214, 218, 158, 222, 73, 160, 251,
245, 142, 187, 47, 238, 122, 169, 104, 121, 145, 21, 178, 7, 63,
148, 194, 16, 137, 11, 34, 95, 33, 128, 127, 93, 154, 90, 144, 50,
39, 53, 62, 204, 231, 191, 247, 151, 3, 255, 25, 48, 179, 72, 165,
181, 209, 215, 94, 146, 42, 172, 86, 170, 198, 79, 184, 56, 210,
150, 164, 125, 182, 118, 252, 107, 226, 156, 116, 4, 241, 69, 157,
112, 89, 100, 113, 135, 32, 134, 91, 207, 101, 230, 45, 168, 2, 27,
96, 37, 173, 174, 176, 185, 246, 28, 70, 97, 105, 52, 64, 126, 15,
85, 71, 163, 35, 221, 81, 175, 58, 195, 92, 249, 206, 186, 197,
234, 38, 44, 83, 13, 110, 133, 40, 132, 9, 211, 223, 205, 244, 65,
129, 77, 82, 106, 220, 55, 200, 108, 193, 171, 250, 36, 225, 123,
8, 12, 189, 177, 74, 120, 136, 149, 139, 227, 99, 232, 109, 233,
203, 213, 254, 59, 0, 29, 57, 242, 239, 183, 14, 102, 88, 208, 228,
166, 119, 114, 248, 235, 117, 75, 10, 49, 68, 80, 180, 143, 237,
31, 26, 219, 153, 141, 51, 159, 17, 131, 20
};
while (len) {
word32 L = (MD2_PAD_SIZE - md2->count) < len ?
(MD2_PAD_SIZE - md2->count) : len;
XMEMCPY(md2->buffer + md2->count, data, L);
md2->count += L;
data += L;
len -= L;
if (md2->count == MD2_PAD_SIZE) {
int i;
byte t;
md2->count = 0;
XMEMCPY(md2->X + MD2_PAD_SIZE, md2->buffer, MD2_PAD_SIZE);
t = md2->C[15];
for(i = 0; i < MD2_PAD_SIZE; i++) {
md2->X[32 + i] = md2->X[MD2_PAD_SIZE + i] ^ md2->X[i];
t = md2->C[i] ^= S[md2->buffer[i] ^ t];
}
t=0;
for(i = 0; i < 18; i++) {
int j;
for(j = 0; j < MD2_X_SIZE; j += 8) {
t = md2->X[j+0] ^= S[t];
t = md2->X[j+1] ^= S[t];
t = md2->X[j+2] ^= S[t];
t = md2->X[j+3] ^= S[t];
t = md2->X[j+4] ^= S[t];
t = md2->X[j+5] ^= S[t];
t = md2->X[j+6] ^= S[t];
t = md2->X[j+7] ^= S[t];
}
t = (t + i) & 0xFF;
}
}
}
}
void Md2Final(Md2* md2, byte* hash)
{
byte padding[MD2_BLOCK_SIZE];
word32 padLen = MD2_PAD_SIZE - md2->count;
word32 i;
for (i = 0; i < padLen; i++)
padding[i] = (byte)padLen;
Md2Update(md2, padding, padLen);
Md2Update(md2, md2->C, MD2_BLOCK_SIZE);
XMEMCPY(hash, md2->X, MD2_DIGEST_SIZE);
InitMd2(md2);
}
#endif /* CYASSL_MD2 */
|
the_stack_data/59757.c
|
#include <stdio.h>
#include <stdlib.h>
#define MAX 100005
#define NIL -1
typedef struct {
int p, l, r;
} Node;
Node T[MAX];
int D[MAX];
void print(int u) {
printf("node %d: ", u);
printf("parent = %d, ", T[u].p);
printf("depth = %d, ", D[u]);
if (T[u].p == NIL)
printf("root, ");
else if (T[u].l == NIL)
printf("leaf, ");
else
printf("internal node, ");
printf("[");
for (int i = 0, c = T[u].l; c!= NIL; i++, c = T[c].r) {
if (i) printf(", ");
printf("%d", c);
}
printf("]\n");
}
int rec(int u, int p) {
D[u] = p;
if (T[u].r != NIL) rec(T[u].r, p);
if (T[u].l != NIL) rec(T[u].l, p+1);
}
int main(int argc, char const* argv[])
{
int n;
scanf("%d", &n);
for (int i = 0; i < n; i++) T[i].p = T[i].l = T[i].r = NIL;
for (int i = 0; i < n; i++) {
int v, d;
scanf("%d %d", &v, &d);
int l = -1;
for (int j = 0; j < d; j++) {
int c; // v の子供
scanf("%d", &c);
if (j == 0) {
T[v].l = c;
} else {
T[l].r = c;
}
l = c;
T[c].p = v;
}
}
// root node
int r;
for (int i = 0; i < n; i++) {
if (T[i].p == NIL) {
r = i;
break;
}
}
rec(r, 0);
for (int i = 0; i < n; i++) {
print(i);
}
return 0;
}
|
the_stack_data/215768228.c
|
#include <stdio.h>
int main(void)
{
int num;
int cmp1,cmp2;
cmp1=0;
cmp2=0;
printf("숫자를 입력하세요.\n");
scanf("%d",&num);
printf("\n결과입니다.\n");
do
{
cmp2=cmp1;
do
{
printf("*");
cmp2--;
}while(cmp2>=0);
printf("\n");
cmp1++;
}while(cmp1<num);
return 0;
}
|
the_stack_data/125140507.c
|
/* Autogenerated source */
/* OPS 261, W/Args 258, W/Flow 261 */
int frir_ops_nops=270;
char *frir_ops_strs[]={
"nop", "block", "dbgmark", "cgenast", "fn", "ln", "label", "", "",
"", "", "", "", "", "", "", "add_i", "add_l", "add_f", "add_d", "add_a",
"sub_i", "sub_l", "sub_f", "sub_d", "sub_a", "mul_i", "mul_l", "mul_f",
"mul_d", "div_i", "div_l", "div_f", "div_d", "mod_i", "mod_l", "and_i",
"and_l", "or_i", "or_l", "xor_i", "xor_l", "shl_i", "shl_l", "shr_i",
"shr_l", "shrr_i", "shrr_l", "neg_i", "neg_l", "neg_f", "neg_d",
"not_i", "not_l", "mov_ic", "mov_lc", "mov_fc", "mov_dc", "mov_i",
"mov_l", "mov_f", "mov_d", "mov_a", "conv_i2l", "conv_i2f", "conv_i2d",
"conv_i2a", "conv_l2i", "conv_l2f", "conv_l2d", "conv_l2a", "conv_f2i",
"conv_f2l", "conv_f2d", "conv_d2i", "conv_d2l", "conv_d2f", "conv_a2i",
"conv_a2l", "jmp", "lea_b", "lea_s", "lea_i", "lea_l", "lea_f", "lea_d",
"lea_a", "lea2_b", "lea2_s", "lea2_i", "lea2_l", "lea2_f", "lea2_d",
"lea2_a", "llload_i", "llload_l", "llload_f", "llload_d", "llload_a",
"llstore_i", "llstore_l", "llstore_f", "llstore_d", "llstore_a",
"laload_i", "laload_l", "laload_f", "laload_d", "laload_a", "lastore_i",
"lastore_l", "lastore_f", "lastore_d", "lastore_a", "lxload_i", "lxload_l",
"lxload_f", "lxload_d", "lxload_a", "lxstore_i", "lxstore_l", "lxstore_f",
"lxstore_d", "lxstore_a", "jmp_lt_i", "jmp_lt_l", "jmp_lt_f", "jmp_lt_d",
"jmp_lt_a", "jmp_gt_i", "jmp_gt_l", "jmp_gt_f", "jmp_gt_d", "jmp_gt_a",
"jmp_le_i", "jmp_le_l", "jmp_le_f", "jmp_le_d", "jmp_le_a", "jmp_ge_i",
"jmp_ge_l", "jmp_ge_f", "jmp_ge_d", "jmp_ge_a", "jmp_eq_i", "jmp_eq_l",
"jmp_eq_f", "jmp_eq_d", "jmp_eq_a", "jmp_ne_i", "jmp_ne_l", "jmp_ne_f",
"jmp_ne_d", "jmp_ne_a", "jmp_lt_ic", "jmp_lt_lc", "jmp_lt_fc", "jmp_lt_dc",
"jmp_gt_ic", "jmp_gt_lc", "jmp_gt_fc", "jmp_gt_dc", "jmp_le_ic",
"jmp_le_lc", "jmp_le_fc", "jmp_le_dc", "jmp_ge_ic", "jmp_ge_lc",
"jmp_ge_fc", "jmp_ge_dc", "jmp_eq_ic", "jmp_eq_lc", "jmp_eq_fc",
"jmp_eq_dc", "jmp_ne_ic", "jmp_ne_lc", "jmp_ne_fc", "jmp_ne_dc",
"jmp_lt_iz", "jmp_gt_iz", "jmp_le_iz", "jmp_ge_iz", "jmp_eq_iz",
"jmp_ne_iz", "cmp_lt_i", "cmp_lt_l", "cmp_lt_f", "cmp_lt_d", "cmp_lt_a",
"cmp_gt_i", "cmp_gt_l", "cmp_gt_f", "cmp_gt_d", "cmp_gt_a", "cmp_le_i",
"cmp_le_l", "cmp_le_f", "cmp_le_d", "cmp_le_a", "cmp_ge_i", "cmp_ge_l",
"cmp_ge_f", "cmp_ge_d", "cmp_ge_a", "cmp_eq_i", "cmp_eq_l", "cmp_eq_f",
"cmp_eq_d", "cmp_eq_a", "cmp_ne_i", "cmp_ne_l", "cmp_ne_f", "cmp_ne_d",
"cmp_ne_a", "cmp_lt_ic", "cmp_lt_lc", "cmp_lt_fc", "cmp_lt_dc", "cmp_gt_ic",
"cmp_gt_lc", "cmp_gt_fc", "cmp_gt_dc", "cmp_le_ic", "cmp_le_lc",
"cmp_le_fc", "cmp_le_dc", "cmp_ge_ic", "cmp_ge_lc", "cmp_ge_fc",
"cmp_ge_dc", "cmp_eq_ic", "cmp_eq_lc", "cmp_eq_fc", "cmp_eq_dc",
"cmp_ne_ic", "cmp_ne_lc", "cmp_ne_fc", "cmp_ne_dc", "add_ic", "add_lc",
"sub_ic", "sub_lc", "mul_ic", "mul_lc", "div_ic", "div_lc", "mod_ic",
"mod_lc", "and_ic", "and_lc", "or_ic", "or_lc", "xor_ic", "xor_lc",
"shl_ic", "shl_lc", "shr_ic", "shr_lc", "shrr_ic", "shrr_lc", "call",
"call_s", "methodcall", "methodcall_s", "tailcall", "tailcall_s",
"tailmethodcall", "tailmethodcall_s", "ret", "retv", ""};
char *frir_ops_args[]={
"", "", "TN", "I", "T", "i", "S", "", "", "", "", "", "", "", "",
"", "cab", "cab", "cab", "cab", "cab", "cab", "cab", "cab", "cab",
"cab", "cab", "cab", "cab", "cab", "cab", "cab", "cab", "cab", "cab",
"cab", "cab", "cab", "cab", "cab", "cab", "cab", "cab", "cab", "cab",
"cab", "cab", "cab", "ca", "ca", "ca", "ca", "ca", "ca", "ci", "cl",
"cf", "cd", "ca", "ca", "ca", "ca", "ca", "ca", "ca", "ca", "ca",
"ca", "ca", "ca", "ca", "ca", "ca", "ca", "ca", "ca", "ca", "ca",
"ca", "A", "cab", "cab", "cab", "cab", "cab", "cab", "cab", "cabi",
"cabi", "cabi", "cabi", "cabi", "cabi", "cabi", "cj", "cj", "cj",
"cj", "cj", "ja", "ja", "ja", "ja", "ja", "cj", "cj", "cj", "cj",
"cj", "ja", "ja", "ja", "ja", "ja", "ck", "ck", "ck", "ck", "ck",
"ka", "ka", "ka", "ka", "ka", "abA", "abA", "abA", "abA", "abA",
"abA", "abA", "abA", "abA", "abA", "abA", "abA", "abA", "abA", "abA",
"abA", "abA", "abA", "abA", "abA", "abA", "abA", "abA", "abA", "abA",
"abA", "abA", "abA", "abA", "abA", "aiA", "alA", "afA", "adA", "aiA",
"alA", "afA", "adA", "aiA", "alA", "afA", "adA", "aiA", "alA", "afA",
"adA", "aiA", "alA", "afA", "adA", "aiA", "alA", "afA", "adA", "aA",
"aA", "aA", "aA", "aA", "aA", "cab", "cab", "cab", "cab", "cab",
"cab", "cab", "cab", "cab", "cab", "cab", "cab", "cab", "cab", "cab",
"cab", "cab", "cab", "cab", "cab", "cab", "cab", "cab", "cab", "cab",
"cab", "cab", "cab", "cab", "cab", "cai", "cal", "caf", "cad", "cai",
"cal", "caf", "cad", "cai", "cal", "caf", "cad", "cai", "cal", "caf",
"cad", "cai", "cal", "caf", "cad", "cai", "cal", "caf", "cad", "cai",
"cal", "cai", "cal", "cai", "cal", "cai", "cal", "cai", "cal", "cai",
"cal", "cai", "cal", "cai", "cal", "cai", "cal", "cai", "cal", "cai",
"cal", "car", "cr", "cabr", "car", "car", "cr", "cabr", "car", "a",
"", ""};
char *frir_ops_sfis[]={
"=", "=!", "=", "-!", "=", "=", "=@", "", "", "", "", "", "", "",
"", "", "=", "=", "=", "=", "=", "=", "=", "=", "=", "=", "=", "=",
"=", "=", "=", "=", "=", "=", "=", "=", "=", "=", "=", "=", "=",
"=", "=", "=", "=", "=", "=", "=", "=", "=", "=", "=", "=", "=",
"=", "=", "=", "=", "=", "=", "=", "=", "=", "=", "=", "=", "=",
"=", "=", "=", "=", "=", "=", "=", "=", "=", "=", "=", "=", "=!",
"=", "=", "=", "=", "=", "=", "=", "=", "=", "=", "=", "=", "=",
"=", "=", "=", "=", "=", "=", "=", "=", "=", "=", "=", "=", "=",
"=", "=", "=", "=", "=", "=", "=", "=", "=", "=", "=", "=", "=",
"=", "=", "=", "=", "=", "=!", "=!", "=!", "=!", "=!", "=!", "=!",
"=!", "=!", "=!", "=!", "=!", "=!", "=!", "=!", "=!", "=!", "=!",
"=!", "=!", "=!", "=!", "=!", "=!", "=!", "=!", "=!", "=!", "=!",
"=!", "=!", "=!", "=!", "=!", "=!", "=!", "=!", "=!", "=!", "=!",
"=!", "=!", "=!", "=!", "=!", "=!", "=!", "=!", "=!", "=!", "=!",
"=!", "=!", "=!", "=!", "=!", "=!", "=!", "=!", "=!", "=", "=", "=",
"=", "=", "=", "=", "=", "=", "=", "=", "=", "=", "=", "=", "=",
"=", "=", "=", "=", "=", "=", "=", "=", "=", "=", "=", "=", "=",
"=", "=", "=", "=", "=", "=", "=", "=", "=", "=", "=", "=", "=",
"=", "=", "=", "=", "=", "=", "=", "=", "=", "=", "=", "=", "=",
"=", "=", "=", "=", "=", "=", "=", "=", "=", "=", "=", "=", "=",
"=", "=", "=", "=", "=", "=", "=", "=", "=", "=", "=", "=", "=",
"=", "=", "=", "=", "=", ""};
|
the_stack_data/1650.c
|
// RUN: %clang_cc1 -emit-llvm %s -o %t
int A[10] = { 1,2,3,4,5 };
extern int x[];
void foo(void) { x[0] = 1; }
int x[10];
void bar(void) { x[0] = 1; }
extern int y[];
void *g = y;
int latin_ptr2len (char *p);
int (*mb_ptr2len) (char *p) = latin_ptr2len;
char string[8] = "string"; // extend init
char string2[4] = "string"; // truncate init
char *test(int c) {
static char buf[10];
static char *bufptr = buf;
return c ? buf : bufptr;
}
_Bool booltest = 0;
void booltest2(void) {
static _Bool booltest3 = 4;
}
// Scalars in braces.
static int a = { 1 };
// References to enums.
enum {
EnumA, EnumB
};
int c[] = { EnumA, EnumB };
// Binary operators
int d[] = { EnumA | EnumB };
// PR1968
static int array[];
static int array[4];
|
the_stack_data/18887390.c
|
/* Consolid - Consolidates C compilers
Copyright (c) 2006-2019 Gino van den Bergen, DTECTA
Source published under the terms of the MIT License.
For details please see COPYING file or visit
http://opensource.org/licenses/MIT
*/
#if defined(_MSC_VER) && (_MSC_VER < 1900)
#include "consolid.h"
#include <stdarg.h>
int snprintf(char* str, size_t size, const char* format, ...)
{
int count;
va_list ap;
va_start(ap, format);
count = _vscprintf(format, ap);
if (size)
{
_vsnprintf_s(str, size, _TRUNCATE, format, ap);
}
va_end(ap);
return count;
}
#endif
|
the_stack_data/1108671.c
|
#include <stdio.h>
struct complex
{
int real, img;
};
int main()
{
struct complex a, b, c;
printf("Enter a and b where a + ib is the first complex number.\n");
scanf("%d%d", &a.real, &a.img);
printf("Enter c and d where c + id is the second complex number.\n");
scanf("%d%d", &b.real, &b.img);
c.real = a.real + b.real;
c.img = a.img + b.img;
printf("Sum of the complex numbers: (%d) + (%di)\n", c.real, c.img);
return 0;
}
|
the_stack_data/154831201.c
|
/* Copyright (C) 2003 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Jakub Jelinek <[email protected]>, 2003.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
#include <pthread.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
extern void _pthread_cleanup_push (struct _pthread_cleanup_buffer *__buffer,
void (*__routine) (void *),
void *__arg);
extern void _pthread_cleanup_pop (struct _pthread_cleanup_buffer *__buffer,
int __execute);
extern void clh (void *arg);
extern void fn0 (void);
extern void fn1 (void);
extern void fn5 (void);
extern void fn7 (void);
extern void fn9 (void);
static __attribute__((noinline)) void
fn3 (void)
{
/* This is the old LinuxThreads pthread_cleanup_{push,pop}. */
struct _pthread_cleanup_buffer b;
_pthread_cleanup_push (&b, clh, (void *) 4l);
fn0 ();
_pthread_cleanup_pop (&b, 1);
}
static __attribute__((noinline)) void
fn4 (void)
{
pthread_cleanup_push (clh, (void *) 5l);
fn3 ();
pthread_cleanup_pop (1);
}
void
fn5 (void)
{
/* This is the old LinuxThreads pthread_cleanup_{push,pop}. */
struct _pthread_cleanup_buffer b;
_pthread_cleanup_push (&b, clh, (void *) 6l);
fn4 ();
_pthread_cleanup_pop (&b, 1);
}
static __attribute__((noinline)) void
fn6 (void)
{
pthread_cleanup_push (clh, (void *) 7l);
fn0 ();
pthread_cleanup_pop (1);
}
void
fn7 (void)
{
/* This is the old LinuxThreads pthread_cleanup_{push,pop}. */
struct _pthread_cleanup_buffer b;
_pthread_cleanup_push (&b, clh, (void *) 8l);
fn6 ();
_pthread_cleanup_pop (&b, 1);
}
static __attribute__((noinline)) void
fn8 (void)
{
pthread_cleanup_push (clh, (void *) 9l);
fn1 ();
pthread_cleanup_pop (1);
}
void
fn9 (void)
{
/* This is the old LinuxThreads pthread_cleanup_{push,pop}. */
struct _pthread_cleanup_buffer b;
_pthread_cleanup_push (&b, clh, (void *) 10l);
fn8 ();
_pthread_cleanup_pop (&b, 1);
}
|
the_stack_data/122014791.c
|
#include <errno.h>
#include <poll.h>
#include <pthread.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <sys/socket.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <sys/un.h>
#include <unistd.h>
#define CLIENT_SOCKET_PATH "/client_socket"
#define SERVER_SOCKET_PATH "/server_socket"
#define SMALLBUF_SIZE 8
#define LARGEBUF_SIZE 8192
#define test_assert(expr) do { \
if (!(expr)) { \
printf("Error: %s -- failed at %s:%d\n", #expr, __FILE__, __LINE__); \
exit(EXIT_FAILURE); \
} \
} while (0)
static void *uds_stream_server(void *arg)
{
int fd = (long) arg;
struct sockaddr_un addr;
socklen_t addr_len = sizeof(addr);
int client_fd;
uint8_t readBuf[LARGEBUF_SIZE];
ssize_t nbytes, total;
test_assert(accept(fd, (struct sockaddr *) &addr, NULL) == -1);
test_assert(errno == EFAULT);
client_fd = accept(fd, (struct sockaddr *) &addr, &addr_len);
test_assert(client_fd >= 0);
test_assert(addr_len == sizeof(addr.sun_family));
test_assert(addr.sun_family == AF_UNIX);
total = 0;
do {
nbytes = recv(client_fd, readBuf + total, LARGEBUF_SIZE - total, 0);
test_assert(nbytes > 0);
total += nbytes;
} while (total < LARGEBUF_SIZE);
for (int i = 0; i < LARGEBUF_SIZE; i++) {
test_assert(readBuf[i] == (i & 0xFF));
}
for (int i = 0; i < LARGEBUF_SIZE; i++) {
test_assert(recv(client_fd, readBuf, 1, 0) == 1);
test_assert(readBuf[0] == (i & 0xFF));
}
test_assert(close(client_fd) == 0);
return NULL;
}
static void uds_stream_test(void)
{
int s1, s2;
struct sockaddr_un addr;
socklen_t addr_len = sizeof(addr);
struct stat s;
pthread_t pt;
uint8_t writeBuf[LARGEBUF_SIZE];
ssize_t nbytes, total;
s1 = socket(AF_UNIX, SOCK_STREAM, 0);
test_assert(s1 >= 0);
addr.sun_family = AF_UNIX;
test_assert((bind(s1, NULL, addr_len) == -1) && (errno == EFAULT));
test_assert(bind(s1, (struct sockaddr *) &addr, 0) == -1);
test_assert(errno == EINVAL);
strcpy(addr.sun_path, "/nonexistent/socket");
test_assert(bind(s1, (struct sockaddr *) &addr, addr_len) == -1);
test_assert(errno == ENOENT);
test_assert(connect(s1, (struct sockaddr *) &addr, addr_len) == -1);
test_assert(errno == ECONNREFUSED);
strcpy(addr.sun_path, "/unixsocket");
test_assert(bind(s1, (struct sockaddr *) &addr, addr_len) == -1);
test_assert(errno == EADDRINUSE);
test_assert(connect(s1, (struct sockaddr *) &addr, addr_len) == -1);
test_assert(errno == ECONNREFUSED);
strcpy(addr.sun_path, SERVER_SOCKET_PATH);
test_assert(bind(s1, (struct sockaddr *) &addr, addr_len) == 0);
test_assert(stat(SERVER_SOCKET_PATH, &s) == 0);
test_assert((s.st_mode & S_IFMT) == S_IFSOCK);
test_assert((bind(s1, (struct sockaddr *) &addr, addr_len) == -1) &&
(errno == EINVAL));
s2 = socket(AF_UNIX, SOCK_STREAM, 0);
test_assert(s2 >= 0);
test_assert(bind(s2, (struct sockaddr *) &addr, addr_len) == -1);
test_assert(errno == EADDRINUSE);
test_assert(connect(s2, (struct sockaddr *) &addr, addr_len) == -1);
test_assert(errno == ECONNREFUSED);
test_assert(accept(s1, (struct sockaddr *) &addr, &addr_len) == -1);
test_assert(errno == EINVAL);
test_assert(listen(s1, 1) == 0);
test_assert(pthread_create(&pt, NULL, uds_stream_server, (void *)(long) s1)
== 0);
test_assert(connect(s2, (struct sockaddr *) &addr, addr_len) == 0);
test_assert(connect(s2, (struct sockaddr *) &addr, addr_len) == -1);
test_assert(errno == EISCONN);
for (int i = 0; i < LARGEBUF_SIZE; i++) {
writeBuf[i] = i;
test_assert(send(s2, writeBuf + i, 1, 0) == 1);
}
total = 0;
do {
nbytes = send(s2, writeBuf + total, LARGEBUF_SIZE - total, 0);
test_assert(nbytes > 0);
total += nbytes;
} while (total < LARGEBUF_SIZE);
test_assert(pthread_join(pt, NULL) == 0);
test_assert(recv(s2, writeBuf, 1, 0) == 0);
test_assert((send(s2, writeBuf, 1, 0) == -1) && (errno == EPIPE));
test_assert(close(s1) == 0);
test_assert(connect(s2, (struct sockaddr *) &addr, addr_len) == -1);
test_assert(errno == ECONNREFUSED);
test_assert(close(s2) == 0);
test_assert(unlink(SERVER_SOCKET_PATH) == 0);
}
static void *uds_dgram_server(void *arg)
{
int fd = (long) arg;
struct sockaddr_un addr;
socklen_t addr_len = sizeof(addr);
int client_fd;
uint8_t readBuf[SMALLBUF_SIZE];
client_fd = accept(fd, (struct sockaddr *) &addr, &addr_len);
test_assert(client_fd >= 0);
test_assert(addr_len > sizeof(addr.sun_family));
test_assert(addr_len <= sizeof(addr));
test_assert(addr.sun_family == AF_UNIX);
test_assert(!strcmp(addr.sun_path, CLIENT_SOCKET_PATH));
test_assert(recv(client_fd, readBuf, SMALLBUF_SIZE / 2, 0) ==
SMALLBUF_SIZE / 2);
for (int i = 0; i < SMALLBUF_SIZE / 2; i++) {
test_assert(readBuf[i] == i);
}
test_assert(recv(client_fd, readBuf, SMALLBUF_SIZE, 0) == 1);
test_assert(readBuf[0] == 0);
/* zero-length datagram */
test_assert(recv(client_fd, readBuf, SMALLBUF_SIZE, 0) == 0);
test_assert(close(client_fd) == 0);
return NULL;
}
static void uds_dgram_test(void)
{
int s1, s2;
struct sockaddr_un client_addr, server_addr;
socklen_t addr_len = sizeof(struct sockaddr_un);
pthread_t pt;
uint8_t writeBuf[SMALLBUF_SIZE];
s1 = socket(AF_UNIX, SOCK_DGRAM, 0);
test_assert(s1 >= 0);
client_addr.sun_family = server_addr.sun_family = AF_UNIX;
strcpy(client_addr.sun_path, CLIENT_SOCKET_PATH);
strcpy(server_addr.sun_path, SERVER_SOCKET_PATH);
test_assert(bind(s1, (struct sockaddr *) &server_addr, addr_len) == 0);
test_assert(listen(s1, 1) == 0);
s2 = socket(AF_UNIX, SOCK_DGRAM, 0);
test_assert(s2 >= 0);
test_assert(bind(s2, (struct sockaddr *) &client_addr, addr_len) == 0);
test_assert(pthread_create(&pt, NULL, uds_dgram_server, (void *)(long) s1)
== 0);
test_assert(connect(s2, (struct sockaddr *) &server_addr, addr_len) == 0);
for (int i = 0; i < SMALLBUF_SIZE; i++) {
writeBuf[i] = i;
}
test_assert(send(s2, writeBuf, SMALLBUF_SIZE, 0) == SMALLBUF_SIZE);
test_assert(send(s2, writeBuf, 1, 0) == 1);
/* zero-length datagram */
test_assert(send(s2, writeBuf, 0, 0) == 0);
test_assert(pthread_join(pt, NULL) == 0);
test_assert(close(s1) == 0);
test_assert(close(s2) == 0);
test_assert(unlink(SERVER_SOCKET_PATH) == 0);
test_assert(unlink(CLIENT_SOCKET_PATH) == 0);
}
static void *uds_nonblocking_server(void *arg)
{
int fd = (long) arg;
struct sockaddr_un addr;
socklen_t addr_len = sizeof(addr);
int client_fd;
client_fd = accept(fd, (struct sockaddr *) &addr, &addr_len);
if (client_fd < 0) {
test_assert(errno == EAGAIN);
struct pollfd fds;
fds.fd = fd;
fds.events = POLLIN | POLLOUT;
test_assert((poll(&fds, 1, -1) == 1) && (fds.revents == POLLIN));
client_fd = accept(fd, (struct sockaddr *) &addr, &addr_len);
test_assert(client_fd >= 0);
}
test_assert(addr_len == sizeof(addr.sun_family));
test_assert(addr.sun_family == AF_UNIX);
test_assert(close(client_fd) == 0);
return NULL;
}
static void uds_nonblocking_test(void)
{
int s1, s2;
struct sockaddr_un addr;
socklen_t addr_len = sizeof(addr);
pthread_t pt;
struct pollfd fds;
s1 = socket(AF_UNIX, SOCK_STREAM | SOCK_NONBLOCK, 0);
test_assert(s1 >= 0);
addr.sun_family = AF_UNIX;
strcpy(addr.sun_path, SERVER_SOCKET_PATH);
test_assert(bind(s1, (struct sockaddr *) &addr, addr_len) == 0);
test_assert(listen(s1, 1) == 0);
s2 = socket(AF_UNIX, SOCK_STREAM | SOCK_NONBLOCK, 0);
test_assert(s2 >= 0);
test_assert(connect(s2, (struct sockaddr *) &addr, addr_len) == -1);
test_assert(errno == EINPROGRESS);
test_assert(connect(s2, (struct sockaddr *) &addr, addr_len) == -1);
test_assert(errno == EALREADY);
test_assert(pthread_create(&pt, NULL, uds_nonblocking_server,
(void *)(long) s1) == 0);
fds.fd = s2;
fds.events = POLLIN | POLLOUT;
test_assert((poll(&fds, 1, -1) == 1) && (fds.revents == POLLOUT));
test_assert(connect(s2, (struct sockaddr *) &addr, addr_len) == 0);
test_assert(pthread_join(pt, NULL) == 0);
test_assert(close(s2) == 0);
s2 = socket(AF_UNIX, SOCK_STREAM, 0);
test_assert(s2 >= 0);
test_assert(pthread_create(&pt, NULL, uds_nonblocking_server,
(void *)(long) s1) == 0);
usleep(100 * 1000);
test_assert(connect(s2, (struct sockaddr *) &addr, addr_len) == 0);
test_assert(pthread_join(pt, NULL) == 0);
test_assert(close(s1) == 0);
fds.fd = s2;
test_assert((poll(&fds, 1, -1) == 1) && (fds.revents == POLLHUP));
test_assert(close(s2) == 0);
test_assert(unlink(SERVER_SOCKET_PATH) == 0);
}
int main(int argc, char **argv)
{
setbuf(stdout, NULL);
uds_stream_test();
uds_dgram_test();
uds_nonblocking_test();
printf("Unix domain socket tests OK\n");
return EXIT_SUCCESS;
}
|
the_stack_data/80793.c
|
//@ ltl invariant negative: ( (! ([] (<> AP((semaphore == 0))))) || (! ( ( ( ( ([] (<> AP((run == 0)))) && ([] (<> AP((run == 1))))) && ([] (<> AP((run == 2))))) && ([] (<> AP((run == 3))))) && ([] (<> AP((run == 4)))))));
extern float __VERIFIER_nondet_float(void);
extern int __VERIFIER_nondet_int(void);
char __VERIFIER_nondet_bool(void) {
return __VERIFIER_nondet_int() != 0;
}
int sm4_loop_len, _x_sm4_loop_len;
char sm4_state, _x_sm4_state;
int run, _x_run;
int semaphore, _x_semaphore;
int sm4_l, _x_sm4_l;
char sm2_state, _x_sm2_state;
char sm0_state, _x_sm0_state;
int sm1_loop_len, _x_sm1_loop_len;
int sm3_loop_len, _x_sm3_loop_len;
int sm3_l, _x_sm3_l;
char sm1_state, _x_sm1_state;
int sm1_l, _x_sm1_l;
char sm3_state, _x_sm3_state;
int sm0_loop_len, _x_sm0_loop_len;
int sm2_loop_len, _x_sm2_loop_len;
int sm0_l, _x_sm0_l;
int sm2_l, _x_sm2_l;
int main()
{
sm4_loop_len = __VERIFIER_nondet_int();
sm4_state = __VERIFIER_nondet_bool();
run = __VERIFIER_nondet_int();
semaphore = __VERIFIER_nondet_int();
sm4_l = __VERIFIER_nondet_int();
sm2_state = __VERIFIER_nondet_bool();
sm0_state = __VERIFIER_nondet_bool();
sm1_loop_len = __VERIFIER_nondet_int();
sm3_loop_len = __VERIFIER_nondet_int();
sm3_l = __VERIFIER_nondet_int();
sm1_state = __VERIFIER_nondet_bool();
sm1_l = __VERIFIER_nondet_int();
sm3_state = __VERIFIER_nondet_bool();
sm0_loop_len = __VERIFIER_nondet_int();
sm2_loop_len = __VERIFIER_nondet_int();
sm0_l = __VERIFIER_nondet_int();
sm2_l = __VERIFIER_nondet_int();
int __ok = ((((((semaphore == 0) && ((sm0_state != 0) && (( !(sm0_loop_len <= 0)) && (sm0_l == 0)))) && ((sm1_state != 0) && (( !(sm1_loop_len <= 0)) && (sm1_l == 0)))) && ((sm2_state != 0) && (( !(sm2_loop_len <= 0)) && (sm2_l == 0)))) && ((sm3_state != 0) && (( !(sm3_loop_len <= 0)) && (sm3_l == 0)))) && ((sm4_state != 0) && (( !(sm4_loop_len <= 0)) && (sm4_l == 0))));
while (__ok) {
_x_sm4_loop_len = __VERIFIER_nondet_int();
_x_sm4_state = __VERIFIER_nondet_bool();
_x_run = __VERIFIER_nondet_int();
_x_semaphore = __VERIFIER_nondet_int();
_x_sm4_l = __VERIFIER_nondet_int();
_x_sm2_state = __VERIFIER_nondet_bool();
_x_sm0_state = __VERIFIER_nondet_bool();
_x_sm1_loop_len = __VERIFIER_nondet_int();
_x_sm3_loop_len = __VERIFIER_nondet_int();
_x_sm3_l = __VERIFIER_nondet_int();
_x_sm1_state = __VERIFIER_nondet_bool();
_x_sm1_l = __VERIFIER_nondet_int();
_x_sm3_state = __VERIFIER_nondet_bool();
_x_sm0_loop_len = __VERIFIER_nondet_int();
_x_sm2_loop_len = __VERIFIER_nondet_int();
_x_sm0_l = __VERIFIER_nondet_int();
_x_sm2_l = __VERIFIER_nondet_int();
__ok = (((((((_x_semaphore == 0) || ( !(semaphore == 5))) && ((((((((((sm0_l == 0) && ( !(_x_sm0_loop_len <= sm0_loop_len))) || ( !((_x_sm0_state != 0) && ( !(sm0_state != 0))))) && (((_x_sm0_state != 0) && ( !(sm0_state != 0))) || (sm0_loop_len == _x_sm0_loop_len))) && (( !(sm0_state != 0)) || ((sm0_l + (-1 * _x_sm0_l)) == 1))) && ((_x_sm0_state != 0) || ( !((sm0_state != 0) && ( !(sm0_loop_len <= sm0_l)))))) && ((_x_sm0_state != 0) || ( !(((semaphore == 5) && (_x_semaphore == 0)) && ( !(sm0_state != 0)))))) && (((sm0_state != 0) == (_x_sm0_state != 0)) || ( !(( !(((semaphore == 5) && (_x_semaphore == 0)) && ( !(sm0_state != 0)))) && ( !(run == 0)))))) && ((semaphore == _x_semaphore) || ( !((run == 0) && ((sm0_state != 0) == (_x_sm0_state != 0)))))) && (((semaphore + (-1 * _x_semaphore)) == -1) || ( !(( !(_x_sm0_state != 0)) && ((run == 0) && (sm0_state != 0))))))) && ((((((((((sm1_l == 0) && ( !(_x_sm1_loop_len <= sm1_loop_len))) || ( !((_x_sm1_state != 0) && ( !(sm1_state != 0))))) && (((_x_sm1_state != 0) && ( !(sm1_state != 0))) || (sm1_loop_len == _x_sm1_loop_len))) && (( !(sm1_state != 0)) || ((sm1_l + (-1 * _x_sm1_l)) == 1))) && ((_x_sm1_state != 0) || ( !((sm1_state != 0) && ( !(sm1_loop_len <= sm1_l)))))) && ((_x_sm1_state != 0) || ( !(((semaphore == 5) && (_x_semaphore == 0)) && ( !(sm1_state != 0)))))) && (((sm1_state != 0) == (_x_sm1_state != 0)) || ( !(( !(((semaphore == 5) && (_x_semaphore == 0)) && ( !(sm1_state != 0)))) && ( !(run == 1)))))) && ((semaphore == _x_semaphore) || ( !((run == 1) && ((sm1_state != 0) == (_x_sm1_state != 0)))))) && (((semaphore + (-1 * _x_semaphore)) == -1) || ( !(( !(_x_sm1_state != 0)) && ((run == 1) && (sm1_state != 0))))))) && ((((((((((sm2_l == 0) && ( !(_x_sm2_loop_len <= sm2_loop_len))) || ( !((_x_sm2_state != 0) && ( !(sm2_state != 0))))) && (((_x_sm2_state != 0) && ( !(sm2_state != 0))) || (sm2_loop_len == _x_sm2_loop_len))) && (( !(sm2_state != 0)) || ((sm2_l + (-1 * _x_sm2_l)) == 1))) && ((_x_sm2_state != 0) || ( !((sm2_state != 0) && ( !(sm2_loop_len <= sm2_l)))))) && ((_x_sm2_state != 0) || ( !(((semaphore == 5) && (_x_semaphore == 0)) && ( !(sm2_state != 0)))))) && (((sm2_state != 0) == (_x_sm2_state != 0)) || ( !(( !(((semaphore == 5) && (_x_semaphore == 0)) && ( !(sm2_state != 0)))) && ( !(run == 2)))))) && ((semaphore == _x_semaphore) || ( !((run == 2) && ((sm2_state != 0) == (_x_sm2_state != 0)))))) && (((semaphore + (-1 * _x_semaphore)) == -1) || ( !(( !(_x_sm2_state != 0)) && ((run == 2) && (sm2_state != 0))))))) && ((((((((((sm3_l == 0) && ( !(_x_sm3_loop_len <= sm3_loop_len))) || ( !((_x_sm3_state != 0) && ( !(sm3_state != 0))))) && (((_x_sm3_state != 0) && ( !(sm3_state != 0))) || (sm3_loop_len == _x_sm3_loop_len))) && (( !(sm3_state != 0)) || ((sm3_l + (-1 * _x_sm3_l)) == 1))) && ((_x_sm3_state != 0) || ( !((sm3_state != 0) && ( !(sm3_loop_len <= sm3_l)))))) && ((_x_sm3_state != 0) || ( !(((semaphore == 5) && (_x_semaphore == 0)) && ( !(sm3_state != 0)))))) && (((sm3_state != 0) == (_x_sm3_state != 0)) || ( !(( !(((semaphore == 5) && (_x_semaphore == 0)) && ( !(sm3_state != 0)))) && ( !(run == 3)))))) && ((semaphore == _x_semaphore) || ( !((run == 3) && ((sm3_state != 0) == (_x_sm3_state != 0)))))) && (((semaphore + (-1 * _x_semaphore)) == -1) || ( !(( !(_x_sm3_state != 0)) && ((run == 3) && (sm3_state != 0))))))) && ((((((((((sm4_l == 0) && ( !(_x_sm4_loop_len <= sm4_loop_len))) || ( !((_x_sm4_state != 0) && ( !(sm4_state != 0))))) && (((_x_sm4_state != 0) && ( !(sm4_state != 0))) || (sm4_loop_len == _x_sm4_loop_len))) && (( !(sm4_state != 0)) || ((sm4_l + (-1 * _x_sm4_l)) == 1))) && ((_x_sm4_state != 0) || ( !((sm4_state != 0) && ( !(sm4_loop_len <= sm4_l)))))) && ((_x_sm4_state != 0) || ( !(((semaphore == 5) && (_x_semaphore == 0)) && ( !(sm4_state != 0)))))) && (((sm4_state != 0) == (_x_sm4_state != 0)) || ( !(( !(((semaphore == 5) && (_x_semaphore == 0)) && ( !(sm4_state != 0)))) && ( !(run == 4)))))) && ((semaphore == _x_semaphore) || ( !((run == 4) && ((sm4_state != 0) == (_x_sm4_state != 0)))))) && (((semaphore + (-1 * _x_semaphore)) == -1) || ( !(( !(_x_sm4_state != 0)) && ((run == 4) && (sm4_state != 0)))))));
sm4_loop_len = _x_sm4_loop_len;
sm4_state = _x_sm4_state;
run = _x_run;
semaphore = _x_semaphore;
sm4_l = _x_sm4_l;
sm2_state = _x_sm2_state;
sm0_state = _x_sm0_state;
sm1_loop_len = _x_sm1_loop_len;
sm3_loop_len = _x_sm3_loop_len;
sm3_l = _x_sm3_l;
sm1_state = _x_sm1_state;
sm1_l = _x_sm1_l;
sm3_state = _x_sm3_state;
sm0_loop_len = _x_sm0_loop_len;
sm2_loop_len = _x_sm2_loop_len;
sm0_l = _x_sm0_l;
sm2_l = _x_sm2_l;
}
}
|
the_stack_data/122015419.c
|
#include <stdbool.h> #include <stdio.h> #include <stdlib.h> /home/746_zna/746_zna-4-1.c 291/1783 16%#include <stdbool.h> #include <stdio.h> #include <stdlib.h> typedef struct queue{ struct queue* next; struct queue* prev; int value; } q; typedef struct HeadAndTail{ struct queue* head; struct queue* tail; int size; } ht; ht* CreateQueue(){ ht* creation = malloc(sizeof(ht));
|
the_stack_data/154830189.c
|
/*
************************************************
username : smmehrab
fullname : s.m.mehrabul islam
email : [email protected]
institute : university of dhaka, bangladesh
session : 2017-2018
************************************************
*/
/* Example to reverse a sentence entered by user without using strings. */
#include <stdio.h>
void reverseSentence();
int main()
{
printf("Enter a sentence: ");
reverseSentence();
return 0;
}
void reverseSentence()
{
char c;
scanf("%c", &c);
if( c != '\n')
{
reverseSentence();
printf("%c",c);
}
}
|
the_stack_data/328536.c
|
void removeDuplicates(int *arr, int *size)
{
for(int i=0;i<*size;i++)
{
for(int j=i+1;j<*size;j++)
{
if(*(arr+i)==*(arr+j))
{
for(int k=j;k<*size;k++)
{
*(arr+k)=*(arr+(k+1));
}
*size=*size-1;
j--;
}
}
}
}
|
the_stack_data/242329878.c
|
#include <stdio.h>
#include <math.h>
#include <stdlib.h>
int main()
{
int test;
scanf("%d", &test);
int arr[test];
int i = 0;
int candle;
for (; i < test ; i++)
{
scanf("%d", &candle);
arr[i] = candle;
}i = 1;
int _max = arr[0], counter = 1;
for(; i < test; i++)
{
if(_max < arr[i])
{
_max = arr[i];
counter = 1;
}
else if (_max == arr[i])
counter++;
}
printf("%d", counter);
}
|
the_stack_data/126702176.c
|
/*C program to merge two sorted arrays*/
#include<stdio.h>
void merge(int[],int,int[],int,int[]); //Function Declaration
int main()
{
int a[50],b[50],c[100],i,m,n; //Variables Declaration
printf("Enter 2 sorted arrays:\n\n");
printf("Enter no. of elements of 1st Array: ");
scanf("%d",&m);
printf("Enter %d elements:\n",m);
for(i=0;i<m;i++)
scanf("%d",a+i); //Input 1st array
printf("Enter no. of elements of 2nd Array: ");
scanf("%d",&n);
printf("Enter %d elements:\n",n);
for(i=0;i<n;i++)
scanf("%d",b+i); //Input 2nd array
printf("1st Array:\n");
for(i=0;i<m;i++)
printf(" %d",*(a+i));
printf("\n2nd Array:\n");
for(i=0;i<n;i++)
printf(" %d",*(b+i));
merge(a,m,b,n,c); //Fucntion Call
printf("\n\nAfter merging:\n");
for(i=0;i<m+n;i++)
printf(" %d",*(c+i)); //Output merged array
printf("\n\n");
return 0;
} //End of program
void merge(int a[],int m,int b[],int n,int c[]) //Fucntion Definition
{
int i=0,j=0,k=0;
while(i<m&&j<n)
{
if(a[i]<b[j])
c[k++]=a[i++];
else
c[k++]=b[j++];
}
if(i==m)
{
while(k<m+n)
c[k++]=b[j++];
}
else if(j==n)
{
while(k<m+n)
c[k++]=a[i++];
}
return;
} //End of function
|
the_stack_data/47593.c
|
/***
*tombbmbc.c - convert 1-byte code to and from 2-byte code
*
* Copyright (c) 1985-2001, Microsoft Corporation. All rights reserved.
*
*Purpose:
* _mbbtombc() - converts 1-byte code to corresponding 2-byte code
* _mbctombb() - converts 2-byte code to corresponding 1-byte code
*
*Revision History:
* 11-19-92 KRS Ported from 16-bit sources.
* 08-20-93 CFW Change short params to int for 32-bit tree.
* 09-24-93 CFW Removed #ifdef _KANJI
* 09-29-93 CFW Return c unchanged if not Kanji code page.
* 10-06-93 GJF Replaced _CRTAPI1 with __cdecl.
*
*******************************************************************************/
#ifdef _MBCS
#include <cruntime.h>
#include <mbdata.h>
#include <mbstring.h>
#include <mbctype.h>
#define ASCLOW 0x20
#define ASCHIGH 0x7e
#define SBLOW 0xA1
#define SBHIGH 0xDF
#define MBLIMIT 0x8396
static unsigned short mbbtable[] = {
/*20*/ 0x8140, 0x8149, 0x8168, 0x8194, 0x8190, 0x8193, 0x8195, 0x8166,
0x8169, 0x816a, 0x8196, 0x817b, 0x8143, 0x817c, 0x8144, 0x815e,
/*30*/ 0x824f, 0x8250, 0x8251, 0x8252, 0x8253, 0x8254, 0x8255, 0x8256,
0x8257, 0x8258, 0x8146, 0x8147, 0x8183, 0x8181, 0x8184, 0x8148,
/*40*/ 0x8197, 0x8260, 0x8261, 0x8262, 0x8263, 0x8264, 0x8265, 0x8266,
0x8267, 0x8268, 0x8269, 0x826a, 0x826b, 0x826c, 0x826d, 0x826e,
/*50*/ 0x826f, 0x8270, 0x8271, 0x8272, 0x8273, 0x8274, 0x8275, 0x8276,
0x8277, 0x8278, 0x8279, 0x816d, 0x818f, 0x816e, 0x814f, 0x8151,
/*60*/ 0x8165, 0x8281, 0x8282, 0x8283, 0x8284, 0x8285, 0x8286, 0x8287,
0x8288, 0x8289, 0x828a, 0x828b, 0x828c, 0x828d, 0x828e, 0x828f,
/*70*/ 0x8290, 0x8291, 0x8292, 0x8293, 0x8294, 0x8295, 0x8296, 0x8297,
0x8298, 0x8299, 0x829a, 0x816f, 0x8162, 0x8170, 0x8150,
};
static struct {
unsigned char asc;
char synonym;
unsigned short mbccode;
} mbctable[] = {
// ASCII Code | Synonym | KANJI Code
//Katakana Table
{ 0xA7, 1, 0x8340 }, // 'a'
{ 0xB1, 1, 0x8341 }, // 'A'
{ 0xA8, 1, 0x8342 }, // 'i'
{ 0xB2, 1, 0x8343 }, // 'I'
{ 0xA9, 1, 0x8344 }, // 'u'
{ 0xB3, 1, 0x8345 }, // 'U'
{ 0xAA, 1, 0x8346 }, // 'e'
{ 0xB4, 1, 0x8347 }, // 'E'
{ 0xAB, 1, 0x8348 }, // 'o'
{ 0xB5, 1, 0x8349 }, // 'O'
{ 0xB6, 2, 0x834A }, // 'KA'
{ 0xB7, 2, 0x834C }, // 'KI'
{ 0xB8, 2, 0x834E }, // 'KU'
{ 0xB9, 2, 0x8350 }, // 'KE'
{ 0xBA, 2, 0x8352 }, // 'KO'
{ 0xBB, 2, 0x8354 }, // 'SA'
{ 0xBC, 2, 0x8356 }, // 'SI'
{ 0xBD, 2, 0x8358 }, // 'SU'
{ 0xBE, 2, 0x835A }, // 'SE'
{ 0xBF, 2, 0x835C }, // 'SO'
{ 0xC0, 2, 0x835E }, // 'TA'
{ 0xC1, 2, 0x8360 }, // 'CHI'
{ 0xAF, 1, 0x8362 }, // 'tsu'
{ 0xC2, 2, 0x8363 }, // 'TSU'
{ 0xC3, 2, 0x8365 }, // 'TE''
{ 0xC4, 2, 0x8367 }, // 'TO''
{ 0xC5, 1, 0x8369 }, // 'NA'
{ 0xC6, 1, 0x836A }, // 'NI'
{ 0xC7, 1, 0x836B }, // 'NU'
{ 0xC8, 1, 0x836C }, // 'NE'
{ 0xC9, 1, 0x836D }, // 'NO'
{ 0xCA, 3, 0x836E }, // 'HA'
{ 0xCB, 3, 0x8371 }, // 'HI'
{ 0xCC, 3, 0x8374 }, // 'FU'
{ 0xCD, 3, 0x8377 }, // 'HE'
{ 0xCE, 3, 0x837A }, // 'HO'
{ 0xCF, 1, 0x837D }, // 'MA'
{ 0xD0, 1, 0x837E }, // 'MI'
{ 0xD1, 1, 0x8380 }, // 'MU'
{ 0xD2, 1, 0x8381 }, // 'ME'
{ 0xD3, 1, 0x8382 }, // 'MO'
{ 0xAC, 1, 0x8383 }, // 'ya'
{ 0xD4, 1, 0x8384 }, // 'YA'
{ 0xAD, 1, 0x8385 }, // 'yu'
{ 0xD5, 1, 0x8386 }, // 'YU'
{ 0xAE, 1, 0x8387 }, // 'yo'
{ 0xD6, 1, 0x8388 }, // 'YO'
{ 0xD7, 1, 0x8389 }, // 'RA'
{ 0xD8, 1, 0x838A }, // 'RI'
{ 0xD9, 1, 0x838B }, // 'RU'
{ 0xDA, 1, 0x838C }, // 'RE'
{ 0xDB, 1, 0x838D }, // 'RO'
{ 0xDC, 2, 0x838E }, // 'WA'
{ 0xB2, 1, 0x8390 }, // 'I'
{ 0xB4, 1, 0x8391 }, // 'E'
{ 0xA6, 1, 0x8392 }, // 'WO'
{ 0xDD, 1, 0x8393 }, // 'N'
{ 0xB3, 1, 0x8394 }, // 'U'
{ 0xB6, 1, 0x8395 }, // 'KA'
{ 0xB9, 1, 0x8396 }, // 'KE'
// Hiragana Table
{ 0xA7, 1, 0x829F }, // 'a'
{ 0xB1, 1, 0x82A0 }, // 'A'
{ 0xA8, 1, 0x82A1 }, // 'i'
{ 0xB2, 1, 0x82A2 }, // 'I'
{ 0xA9, 1, 0x82A3 }, // 'u'
{ 0xB3, 1, 0x82A4 }, // 'U'
{ 0xAA, 1, 0x82A5 }, // 'e'
{ 0xB4, 1, 0x82A6 }, // 'E'
{ 0xAB, 1, 0x82A7 }, // 'o'
{ 0xB5, 1, 0x82A8 }, // 'O'
{ 0xB6, 2, 0x82A9 }, // 'KA'
{ 0xB7, 2, 0x82AB }, // 'KI'
{ 0xB8, 2, 0x82AD }, // 'KU'
{ 0xB9, 2, 0x82AF }, // 'KE'
{ 0xBA, 2, 0x82B1 }, // 'KO'
{ 0xBB, 2, 0x82B3 }, // 'SA'
{ 0xBC, 2, 0x82B5 }, // 'SI'
{ 0xBD, 2, 0x82B7 }, // 'SU'
{ 0xBE, 2, 0x82B9 }, // 'SE'
{ 0xBF, 2, 0x82BB }, // 'SO'
{ 0xC0, 2, 0x82BD }, // 'TA'
{ 0xC1, 2, 0x82BF }, // 'CHI'
{ 0xAF, 1, 0x82C1 }, // 'tsu'
{ 0xC2, 2, 0x82C2 }, // 'TSU'
{ 0xC3, 2, 0x82C4 }, // 'TE'
{ 0xC4, 2, 0x82C6 }, // 'TO'
{ 0xC5, 1, 0x82C8 }, // 'NA'
{ 0xC6, 1, 0x82C9 }, // 'NI'
{ 0xC7, 1, 0x82CA }, // 'NU'
{ 0xC8, 1, 0x82CB }, // 'NE'
{ 0xC9, 1, 0x82CC }, // 'NO'
{ 0xCA, 3, 0x82CD }, // 'HA'
{ 0xCB, 3, 0x82D0 }, // 'HI'
{ 0xCC, 3, 0x82D3 }, // 'FU'
{ 0xCD, 3, 0x82D6 }, // 'HE'
{ 0xCE, 3, 0x82D9 }, // 'HO'
{ 0xCF, 1, 0x82DC }, // 'MA'
{ 0xD0, 1, 0x82DD }, // 'MI'
{ 0xD1, 1, 0x82DE }, // 'MU'
{ 0xD2, 1, 0x82DF }, // 'ME'
{ 0xD3, 1, 0x82E0 }, // 'MO'
{ 0xAC, 1, 0x82E1 }, // 'ya'
{ 0xD4, 1, 0x82E2 }, // 'YA'
{ 0xAD, 1, 0x82E3 }, // 'yu'
{ 0xD5, 1, 0x82E4 }, // 'YU'
{ 0xAE, 1, 0x82E5 }, // 'yo'
{ 0xD6, 1, 0x82E6 }, // 'YO'
{ 0xD7, 1, 0x82E7 }, // 'RA'
{ 0xD8, 1, 0x82E8 }, // 'RI'
{ 0xD9, 1, 0x82E9 }, // 'RU'
{ 0xDA, 1, 0x82EA }, // 'RE'
{ 0xDB, 1, 0x82EB }, // 'RO'
{ 0xDC, 2, 0x82EC }, // 'WA'
{ 0xB2, 1, 0x82EE }, // 'I'
{ 0xB4, 1, 0x82EF }, // 'E'
{ 0xA6, 1, 0x82F0 }, // 'WO'
{ 0xDD, 1, 0x82F1 }, // 'N'
{ 0x20, 1, 0x8140 }, // ' '
// { 0xA0, 1, 0x8140 }, // ' '
{ 0xA1, 1, 0x8142 }, //
{ 0xA2, 1, 0x8175 }, //
{ 0xA3, 1, 0x8176 }, //
{ 0xA4, 1, 0x8141 }, //
{ 0xA5, 1, 0x8145 }, //
{ 0xB0, 1, 0x815b }, // '-'
{ 0xDE, 1, 0x814a }, //
{ 0xDF, 1, 0x814b }, //
{ 0, 0, 0 } // == End of Table
};
/***
*unsigned int _mbbtombc(c) - convert mbbvalue to mbcvalue.
*
*Purpose:
* Converts mbbvalue (1-byte) to corresponding mbcvalue code (2-byte).
*
*Entry:
* unsigned int c - mbbvalue character code to be converted.
*
*Exit:
* Returns corresponding mbbvalue (2-byte).
*
*Exceptions:
* Returns c if corresponding 2-byte code does not exist.
*
*******************************************************************************/
unsigned int __cdecl _mbbtombc(
unsigned int c
)
{
int i;
if (__mbcodepage != _KANJI_CP)
return (c);
/* If c is in the ASCII range, then look up the corresponding value
* in the mbbtable. */
if (c >= ASCLOW && c <= ASCHIGH)
return (mbbtable[c-ASCLOW]);
/* Exception for KANJI */
if (c == 0xdc)
return( 0x838f );
/* If c is a Katakana character, lookup in mbctable. */
if (c >= SBLOW && c <= SBHIGH)
{
for(i = 0; mbctable[i].asc != 0; i++)
{
if ( c == (unsigned int)mbctable[i].asc ) {
c = (unsigned int)mbctable[i].mbccode ;
break;
}
}
}
return(c);
}
/***
*unsigned int _mbctombb(c) - convert mbcvalue to mbbvalue.
*
*Purpose:
* Converts mbcvalue (2-byte) to corresponding mbbvalue (1-byte).
*
*Entry:
* unsigned int c - mbcvalue character code to convert.
*
*Exit:
* Returns corresponding mbbvalue (1-byte).
*
*Exceptions:
* Returns c if corresponding 1-byte code does not exist.
*
*******************************************************************************/
unsigned int __cdecl _mbctombb(
unsigned int c
)
{
int i;
int result;
if (__mbcodepage != _KANJI_CP)
return (c);
/* Check to see if c is in the ASCII range. */
for (i = 0; i <= ASCHIGH - ASCLOW; i++)
{
if (c == (unsigned int)mbbtable[i])
return((unsigned int)i + ASCLOW);
}
/* If c is a valid MBCS value, search the mbctable for value. */
if ( c <= MBLIMIT )
{
for (i = 0; mbctable[i].asc ; i++)
{
if ( !(result = (int)c - (int)mbctable[i].mbccode) )
return( (unsigned int)mbctable[i].asc );
else if (((c & 0xff00) == (unsigned int)(mbctable[i].mbccode & 0xff00))
&& (result > 0)
&& ((result - mbctable[i].synonym) < 0))
return( (unsigned int)mbctable[i].asc );
}
}
return(c);
}
#endif /* _MBCS */
|
the_stack_data/37638253.c
|
/*
Global vars
*/
int errChk;
int verbose;
|
the_stack_data/51700387.c
|
#include <stdio.h>
#define N 16
int p_add_f32(float *a, float *b, float *c, int n);
int main(){
float a[N],b[N],c[N];
int i;
// init data
for(i=0;i<N;i++){
a[i]=(float) i;
b[i]=(float) i;;
}
// function
p_add_f32(a,b,c,N);
}
/*
int p_add_f32(float *a, float *b, float *c, int n){
int i;
for(i=0;i<n;i++){
*(c + i) = *(a + i) + *(b + i);
}
}
*/
|
the_stack_data/125733.c
|
#include <errno.h>
int _openat(int dirfd, const char *name, int flags, int mode) {
errno = ENOSYS;
return -1;
}
|
the_stack_data/162643733.c
|
// WARNING: The files in this directory have not been extensively tested
// and may be incorrect. --JTB
void main(int N) {
int a = 1, x = 1, y = 1;
for(int n = 0; n < N; n++) {
a = 1 - a;
if (a < 1) {
x = x + 1;
} else {
y = y + 1;
}
}
__VERIFIER_assert(x - y + a == 1);
}
|
the_stack_data/102075.c
|
#ifndef IN_GENERATED_CCODE
#define IN_GENERATED_CCODE
#define U_DISABLE_RENAMING 1
#include "unicode/umachine.h"
#endif
U_CDECL_BEGIN
const struct {
double bogus;
uint8_t bytes[3504];
} icudt57l_ibm_9238_X110_1999_cnv={ 0.0, {
128,0,218,39,20,0,0,0,0,0,2,0,99,110,118,116,
6,2,0,0,57,1,0,0,32,67,111,112,121,114,105,103,
104,116,32,40,67,41,32,50,48,49,54,44,32,73,110,116,
101,114,110,97,116,105,111,110,97,108,32,66,117,115,105,110,
101,115,115,32,77,97,99,104,105,110,101,115,32,67,111,114,
112,111,114,97,116,105,111,110,32,97,110,100,32,111,116,104,
101,114,115,46,32,65,108,108,32,82,105,103,104,116,115,32,
82,101,115,101,114,118,101,100,46,32,0,0,0,0,0,0,
100,0,0,0,105,98,109,45,57,50,51,56,95,88,49,49,
48,45,49,57,57,57,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
22,36,0,0,0,2,1,1,26,0,0,0,1,1,1,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,4,4,31,0,1,0,0,0,0,0,0,0,
32,4,0,0,32,4,0,0,246,6,0,0,0,0,0,0,
204,5,0,0,0,0,0,128,1,0,0,128,2,0,0,128,
3,0,0,128,4,0,0,128,5,0,0,128,6,0,0,128,
7,0,0,128,8,0,0,128,9,0,0,128,10,0,0,128,
11,0,0,128,12,0,0,128,13,0,0,128,14,0,0,128,
15,0,0,128,16,0,0,128,17,0,0,128,18,0,0,128,
19,0,0,128,20,0,0,128,21,0,0,128,22,0,0,128,
23,0,0,128,24,0,0,128,25,0,0,128,26,0,0,128,
27,0,0,128,28,0,0,128,29,0,0,128,30,0,0,128,
31,0,0,128,32,0,0,128,33,0,0,128,34,0,0,128,
35,0,0,128,36,0,0,128,37,0,0,128,38,0,0,128,
39,0,0,128,40,0,0,128,41,0,0,128,42,0,0,128,
43,0,0,128,44,0,0,128,45,0,0,128,46,0,0,128,
47,0,0,128,48,0,0,128,49,0,0,128,50,0,0,128,
51,0,0,128,52,0,0,128,53,0,0,128,54,0,0,128,
55,0,0,128,56,0,0,128,57,0,0,128,58,0,0,128,
59,0,0,128,60,0,0,128,61,0,0,128,62,0,0,128,
63,0,0,128,64,0,0,128,65,0,0,128,66,0,0,128,
67,0,0,128,68,0,0,128,69,0,0,128,70,0,0,128,
71,0,0,128,72,0,0,128,73,0,0,128,74,0,0,128,
75,0,0,128,76,0,0,128,77,0,0,128,78,0,0,128,
79,0,0,128,80,0,0,128,81,0,0,128,82,0,0,128,
83,0,0,128,84,0,0,128,85,0,0,128,86,0,0,128,
87,0,0,128,88,0,0,128,89,0,0,128,90,0,0,128,
91,0,0,128,92,0,0,128,93,0,0,128,94,0,0,128,
95,0,0,128,96,0,0,128,97,0,0,128,98,0,0,128,
99,0,0,128,100,0,0,128,101,0,0,128,102,0,0,128,
103,0,0,128,104,0,0,128,105,0,0,128,106,0,0,128,
107,0,0,128,108,0,0,128,109,0,0,128,110,0,0,128,
111,0,0,128,112,0,0,128,113,0,0,128,114,0,0,128,
115,0,0,128,116,0,0,128,117,0,0,128,118,0,0,128,
119,0,0,128,120,0,0,128,121,0,0,128,122,0,0,128,
123,0,0,128,124,0,0,128,125,0,0,128,126,0,0,128,
127,0,0,128,136,254,0,128,215,0,0,128,247,0,0,128,
177,254,32,128,181,254,32,128,185,254,32,128,189,254,32,128,
113,254,0,128,136,0,0,128,160,37,0,128,2,37,0,128,
0,37,0,128,16,37,0,128,12,37,0,128,20,37,0,128,
24,37,0,128,121,254,0,128,123,254,0,128,125,254,0,128,
127,254,0,128,119,254,0,128,138,254,0,128,240,254,0,128,
243,254,0,128,242,254,0,128,206,254,0,128,207,254,0,128,
208,254,0,128,246,254,0,128,248,254,0,128,250,254,0,128,
252,254,0,128,160,0,0,128,130,254,32,128,132,254,32,128,
136,254,32,128,164,0,0,128,142,254,32,128,139,254,0,128,
145,254,0,128,151,254,0,128,155,254,0,128,159,254,0,128,
163,254,0,128,12,6,0,128,173,0,0,128,167,254,0,128,
179,254,0,128,96,6,0,128,97,6,0,128,98,6,0,128,
99,6,0,128,100,6,0,128,101,6,0,128,102,6,0,128,
103,6,0,128,104,6,0,128,105,6,0,128,183,254,0,128,
27,6,0,128,187,254,0,128,191,254,0,128,202,254,0,128,
31,6,0,128,203,254,0,128,33,6,0,128,34,6,0,128,
35,6,0,128,36,6,0,128,37,6,0,128,38,6,0,128,
39,6,0,128,40,6,0,128,41,6,0,128,42,6,0,128,
43,6,0,128,44,6,0,128,45,6,0,128,46,6,0,128,
47,6,0,128,48,6,0,128,49,6,0,128,50,6,0,128,
51,6,0,128,52,6,0,128,53,6,0,128,54,6,0,128,
55,6,0,128,56,6,0,128,57,6,0,128,58,6,0,128,
204,254,0,128,130,254,0,128,132,254,0,128,142,254,0,128,
211,254,0,128,64,6,0,128,65,6,0,128,66,6,0,128,
67,6,0,128,68,6,0,128,69,6,0,128,70,6,0,128,
71,6,0,128,72,6,0,128,73,6,0,128,74,6,0,128,
75,6,0,128,76,6,0,128,77,6,0,128,78,6,0,128,
79,6,0,128,80,6,0,128,81,6,0,128,82,6,0,128,
215,254,0,128,219,254,0,128,223,254,0,128,11,32,0,128,
245,254,0,128,247,254,0,128,249,254,0,128,251,254,0,128,
227,254,0,128,231,254,0,128,236,254,0,128,233,254,0,128,
172,32,0,128,128,0,160,0,64,0,64,0,64,0,64,0,
64,0,64,0,224,0,16,1,64,0,64,0,64,0,64,0,
64,0,64,0,64,0,64,0,64,0,64,0,64,0,64,0,
64,0,64,0,64,0,64,0,64,0,64,0,64,0,64,0,
64,0,64,0,64,0,64,0,64,0,64,0,64,0,64,0,
64,0,64,0,64,0,64,0,64,0,64,0,64,0,64,0,
64,0,64,0,64,0,64,0,64,0,64,0,64,0,64,0,
64,0,64,0,64,0,64,0,64,0,64,0,64,0,64,0,
64,0,43,1,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,64,0,80,0,96,0,112,0,128,0,144,0,
160,0,176,0,192,0,208,0,224,0,240,0,238,0,254,0,
14,1,30,1,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,38,1,54,1,70,1,86,1,102,1,118,1,
134,1,150,1,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,155,1,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,167,1,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,183,1,199,1,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,215,1,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,231,1,247,1,7,2,23,2,
39,2,55,2,71,2,87,2,103,2,118,2,134,2,150,2,
166,2,182,2,198,2,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,213,2,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,15,1,15,2,15,
3,15,4,15,5,15,6,15,7,15,8,15,9,15,10,15,
11,15,12,15,13,15,14,15,15,15,16,15,17,15,18,15,
19,15,20,15,21,15,22,15,23,15,24,15,25,15,26,15,
27,15,28,15,29,15,30,15,31,15,32,15,33,15,34,15,
35,15,36,15,37,15,38,15,39,15,40,15,41,15,42,15,
43,15,44,15,45,15,46,15,47,15,48,15,49,15,50,15,
51,15,52,15,53,15,54,15,55,15,56,15,57,15,58,15,
59,15,60,15,61,15,62,15,63,15,64,15,65,15,66,15,
67,15,68,15,69,15,70,15,71,15,72,15,73,15,74,15,
75,15,76,15,77,15,78,15,79,15,80,15,81,15,82,15,
83,15,84,15,85,15,86,15,87,15,88,15,89,15,90,15,
91,15,92,15,93,15,94,15,95,15,96,15,97,15,98,15,
99,15,100,15,101,15,102,15,103,15,104,15,105,15,106,15,
107,15,108,15,109,15,110,15,111,15,112,15,113,15,114,15,
115,15,116,15,117,15,118,15,119,15,120,15,121,15,122,15,
123,15,124,15,125,15,126,15,127,15,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,136,15,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,160,15,0,0,0,0,
0,0,164,15,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,173,15,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,129,15,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,130,15,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,172,15,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,187,15,0,0,
0,0,0,0,191,15,0,0,193,15,194,15,195,15,196,15,
197,15,198,15,199,15,200,15,201,15,202,15,203,15,204,15,
205,15,206,15,207,15,208,15,209,15,210,15,211,15,212,15,
213,15,214,15,215,15,216,15,217,15,218,15,0,0,0,0,
0,0,0,0,0,0,224,15,225,15,226,15,227,15,228,15,
229,15,230,15,231,15,232,15,233,15,234,15,235,15,236,15,
237,15,238,15,239,15,240,15,241,15,242,15,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,176,15,177,15,178,15,179,15,180,15,
181,15,182,15,183,15,184,15,185,15,37,8,44,8,46,8,
42,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,246,15,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
255,15,0,0,0,0,0,0,139,15,0,0,138,15,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
141,15,0,0,0,0,0,0,140,15,0,0,0,0,0,0,
142,15,0,0,0,0,0,0,143,15,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,137,15,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,235,8,135,15,236,8,0,0,
237,8,0,0,238,8,148,15,239,8,144,15,240,8,145,15,
241,8,146,15,242,8,147,15,193,8,194,8,220,15,195,8,
221,15,196,8,196,8,197,8,128,15,198,8,149,15,166,15,
166,8,199,8,222,15,200,8,200,8,167,15,167,8,201,8,
201,8,202,8,202,8,168,15,168,8,203,8,203,8,169,15,
169,8,204,8,204,8,170,15,170,8,205,8,205,8,171,15,
171,8,206,8,206,8,174,15,174,8,207,8,207,8,208,8,
208,8,209,8,209,8,210,8,210,8,211,8,211,8,175,15,
175,8,212,8,212,8,186,15,186,8,213,8,213,8,188,15,
188,8,214,8,214,8,189,15,189,8,215,8,215,8,215,8,
215,8,216,8,216,8,216,8,216,8,217,8,190,15,192,15,
219,15,218,8,153,15,154,15,155,15,225,8,225,8,223,15,
223,8,226,8,226,8,243,15,243,8,227,8,227,8,244,15,
244,8,228,8,228,8,245,15,245,8,229,8,229,8,251,15,
251,8,230,8,230,8,252,15,252,8,254,15,254,8,231,8,
253,15,232,8,232,8,233,8,150,15,234,8,152,15,151,15,
151,8,247,15,156,15,248,15,157,15,249,15,158,15,250,15,
159,15,0,0,0,0,0,0,33,8,34,8,35,8,36,8,
37,8,38,8,39,8,40,8,41,8,42,8,43,8,44,8,
45,8,46,8,47,8,48,8,49,8,50,8,51,8,52,8,
53,8,54,8,55,8,56,8,57,8,58,8,59,8,60,8,
61,8,62,8,63,8,64,8,65,8,66,8,67,8,68,8,
69,8,70,8,71,8,72,8,73,8,74,8,75,8,76,8,
77,8,78,8,79,8,80,8,81,8,82,8,83,8,84,8,
85,8,86,8,87,8,88,8,89,8,90,8,91,8,92,8,
93,8,94,8,95,8,96,8,97,8,98,8,99,8,100,8,
101,8,102,8,103,8,104,8,105,8,106,8,107,8,108,8,
109,8,110,8,111,8,112,8,113,8,114,8,115,8,116,8,
117,8,118,8,119,8,120,8,121,8,122,8,123,8,124,8,
125,8,126,8,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,138,8,0,0,0,0,0,0,0,0,137,8,
0,0,0,0,0,0,170,170,170,170,170,170,170,170,170,170
}
};
U_CDECL_END
|
the_stack_data/107952931.c
|
//write a program to read a name through the keyboard. Determine the length of the string and find its equivalent ASCII codes.
#include<stdio.h>
#include<string.h>
void main()
{
char name[20],d;
printf("Enter your name");
gets(name);
d=strlen(name);
printf("Your name is %s\n",name);
printf("Your name contains %d characters\n",d);
printf("Name & its Equivalent ASCII \n");
for(int i=0;i<d;i++)
printf("%c \t\t %d\n",name[i],name[i]);
return 0;
}
|
the_stack_data/73574613.c
|
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#include <omp.h>
int main(int argc, char **argv) {
float x = omp_get_wtime();
//seed random number generator
// Q2b: get the number of threads to run with from agrv and
// add OpenMP API code to set number of threads here
int Nthreads = atoi(argv[1]);
omp_set_num_threads(Nthreads);
struct drand48_data *drandData;
drandData = (struct drand48_data*) malloc(Nthreads*sizeof(struct drand48_data));
// Q2c: add an OpenMP parallel region here, wherein each thread initializes
// one entry in drandData using srand48_r and seed based on thread number
#pragma omp parallel shared(drandData)
{
long int seed = omp_get_thread_num();
srand48_r(seed, drandData+0);
}
long long int Ntrials = 10000000;
//need running tallies
long long int Ntotal=0;
long long int Ncircle=0;
#pragma omp parallel for reduction(+:Ntotal) reduction(+:Ncircle)
for (long long int n=0; n<Ntrials; n++) {
double rand1;
double rand2;
//gererate two random numbers (use the thread id to offset drandData)
drand48_r(drandData+0, &rand1);
drand48_r(drandData+0, &rand2);
double x = -1 + 2*rand1; //shift to [-1,1]
double y = -1 + 2*rand2;
//check if its in the circle
if (sqrt(x*x+y*y)<=1) Ncircle++;
Ntotal++;
if (n%100 ==0) {
double pi = 4.0*Ncircle/ (double) (n);
//printf("Our estimate of pi is %g \n", pi);
}
}
double pi = 4.0*Ncircle/ (double) (Ntrials);
printf("Our final estimate of pi is %g \n", pi);
free(drandData);
printf("Time ran: %f\n", omp_get_wtime() - x);
return 0;
}
|
the_stack_data/232954355.c
|
// Read in a users input character by character and average all word lengths.
#include <stdio.h>
int main()
{
char ch = getchar();
int wordCount = 0;
int sum = 0;
int currentCharacterAmount = 0;
while (ch != '\n')
{
if (ch == ' ')
{
if (currentCharacterAmount > 0)
{
sum += currentCharacterAmount;
currentCharacterAmount = 0;
wordCount++;
}
while ((ch = getchar()) == ' ')
;
}
else
{
if (((ch >= 'a') && (ch <= 'z')) || ((ch >= 'A') && (ch <= 'Z')))
currentCharacterAmount++;
ch = getchar();
}
}
if (currentCharacterAmount > 0)
{
sum += currentCharacterAmount;
wordCount++;
}
if (wordCount > 0)
{
printf("Average word length: %.02lf\n", (double)sum / (double)wordCount);
}
else
{
printf("No words were given.\n");
}
}
|
the_stack_data/83948.c
|
/* longstrg.c -- 打印较长的字符串 */
#include <stdio.h>
int main(void)
{
printf("Here is one way to print a ");
printf("long string.\n");
printf("Here is another way to print a \
long string.\n");
printf("Here is the neweste way to print a "
"long string.\n");
getchar();
return 0;
}
|
the_stack_data/92327751.c
|
#include <stdio.h>
int fib(int n)
{
int t0=0, t1=1;
int s=0;
int i;
if (n<=1)
return n;
for (i=2;i<=n;i++)
{
s = t0+t1;
t0 = t1;
t1 = s;
}
return s;
}
int rfib(int n)
{
if (n<=1)
return n;
return rfib(n-2) + rfib(n-1);
}
int F[10];
int mfib(int n)
{
if (n<=1)
{
F[n] = n;
return n;
}
else
{
if (F[n-2] == -1)
F[n-2] = mfib(n-2);
if (F[n-1] == -1)
F[n-1] = mfib(n-1);
return F[n-2] + F[n-1];
}
}
int main()
{
int i;
for (i=0;i<10;i++)
F[i] = -1;
printf("%d \n", fib(10));
printf("%d \n", rfib(10));
printf("%d \n", mfib(10));
return 0;
}
|
the_stack_data/705483.c
|
#include <stdio.h>
#include <string.h>
struct image
{
char pixel;
int points;
char name[20];
};
static int write_to_file(void)
{
FILE* fp;
struct image img1 = {
3, 10, "img1"
};
struct image img2 = {
4, 16, "img2"
};
fp = fopen("images", "w");
if (fp == NULL)
{
return -1;
}
if (fwrite(&img1, sizeof(struct image), 1, fp) != 1)
{
fclose(fp);
return -1;
}
if (fwrite(&img2, sizeof(struct image), 1, fp) != 1)
{
fclose(fp);
return -1;
}
fclose(fp);
return 0;
}
static int read_from_file(void)
{
FILE* fp;
int i;
struct image images[2];
if (!(fp = fopen("images", "r")))
{
return -1;
}
if (fread(images, sizeof(struct image), 2, fp) != 2)
{
fclose(fp);
return -1;
}
fclose(fp);
for (i = 0; i < 2; i++)
{
printf("pixel: %d, points: %d, name: %s\n",
images[i].pixel,
images[i].points,
images[i].name
);
}
return 0;
}
int main(int argc, char** argv)
{
write_to_file();
read_from_file();
return 0;
}
|
the_stack_data/15488.c
|
// Copyright 2012 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
#ifdef __ELF__
__attribute__((weak))
__attribute__((visibility("hidden")))
void _compilerrt_abort_impl(const char *file, int line, const char *func) {
}
#endif
|
the_stack_data/1145626.c
|
int q[200];
int main( void )
{
for( int i = 0; i < 2000; i++ )
q[i] = i;
return 0;
}
|
the_stack_data/33046.c
|
/*
** Easylogo TGA->header converter
** ==============================
** (C) 2000 by Paolo Scaffardi ([email protected])
** AIRVENT SAM s.p.a - RIMINI(ITALY)
** (C) 2007-2008 Mike Frysinger <[email protected]>
**
** This is still under construction!
*/
#include <errno.h>
#include <getopt.h>
#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <sys/stat.h>
#pragma pack(1)
/*#define ENABLE_ASCII_BANNERS */
typedef struct {
unsigned char id;
unsigned char ColorMapType;
unsigned char ImageTypeCode;
unsigned short ColorMapOrigin;
unsigned short ColorMapLenght;
unsigned char ColorMapEntrySize;
unsigned short ImageXOrigin;
unsigned short ImageYOrigin;
unsigned short ImageWidth;
unsigned short ImageHeight;
unsigned char ImagePixelSize;
unsigned char ImageDescriptorByte;
} tga_header_t;
typedef struct {
unsigned char r, g, b;
} rgb_t;
typedef struct {
unsigned char b, g, r;
} bgr_t;
typedef struct {
unsigned char Cb, y1, Cr, y2;
} yuyv_t;
typedef struct {
void *data, *palette;
int width, height, pixels, bpp, pixel_size, size, palette_size, yuyv;
} image_t;
void *xmalloc (size_t size)
{
void *ret = malloc (size);
if (!ret) {
fprintf (stderr, "\nerror: malloc(%zu) failed: %s",
size, strerror(errno));
exit (1);
}
return ret;
}
void StringUpperCase (char *str)
{
int count = strlen (str);
char c;
while (count--) {
c = *str;
if ((c >= 'a') && (c <= 'z'))
*str = 'A' + (c - 'a');
str++;
}
}
void StringLowerCase (char *str)
{
int count = strlen (str);
char c;
while (count--) {
c = *str;
if ((c >= 'A') && (c <= 'Z'))
*str = 'a' + (c - 'A');
str++;
}
}
void pixel_rgb_to_yuyv (rgb_t * rgb_pixel, yuyv_t * yuyv_pixel)
{
unsigned int pR, pG, pB;
/* Transform (0-255) components to (0-100) */
pR = rgb_pixel->r * 100 / 255;
pG = rgb_pixel->g * 100 / 255;
pB = rgb_pixel->b * 100 / 255;
/* Calculate YUV values (0-255) from RGB beetween 0-100 */
yuyv_pixel->y1 = yuyv_pixel->y2 = 209 * (pR + pG + pB) / 300 + 16;
yuyv_pixel->Cb = pB - (pR / 4) - (pG * 3 / 4) + 128;
yuyv_pixel->Cr = pR - (pG * 3 / 4) - (pB / 4) + 128;
return;
}
void printlogo_rgb (rgb_t * data, int w, int h)
{
int x, y;
for (y = 0; y < h; y++) {
for (x = 0; x < w; x++, data++)
if ((data->r <
30) /*&&(data->g == 0)&&(data->b == 0) */ )
printf (" ");
else
printf ("X");
printf ("\n");
}
}
void printlogo_yuyv (unsigned short *data, int w, int h)
{
int x, y;
for (y = 0; y < h; y++) {
for (x = 0; x < w; x++, data++)
if (*data == 0x1080) /* Because of inverted on i386! */
printf (" ");
else
printf ("X");
printf ("\n");
}
}
static inline unsigned short le16_to_cpu (unsigned short val)
{
union {
unsigned char pval[2];
unsigned short val;
} swapped;
swapped.val = val;
return (swapped.pval[1] << 8) + swapped.pval[0];
}
int image_load_tga (image_t * image, char *filename)
{
FILE *file;
tga_header_t header;
int i;
unsigned char app;
rgb_t *p;
if ((file = fopen (filename, "rb")) == NULL)
return -1;
fread (&header, sizeof (header), 1, file);
/* byte swap: tga is little endian, host is ??? */
header.ColorMapOrigin = le16_to_cpu (header.ColorMapOrigin);
header.ColorMapLenght = le16_to_cpu (header.ColorMapLenght);
header.ImageXOrigin = le16_to_cpu (header.ImageXOrigin);
header.ImageYOrigin = le16_to_cpu (header.ImageYOrigin);
header.ImageWidth = le16_to_cpu (header.ImageWidth);
header.ImageHeight = le16_to_cpu (header.ImageHeight);
image->width = header.ImageWidth;
image->height = header.ImageHeight;
switch (header.ImageTypeCode) {
case 2: /* Uncompressed RGB */
image->yuyv = 0;
image->palette_size = 0;
image->palette = NULL;
break;
default:
printf ("Format not supported!\n");
return -1;
}
image->bpp = header.ImagePixelSize;
image->pixel_size = ((image->bpp - 1) / 8) + 1;
image->pixels = image->width * image->height;
image->size = image->pixels * image->pixel_size;
image->data = xmalloc (image->size);
if (image->bpp != 24) {
printf ("Bpp not supported: %d!\n", image->bpp);
return -1;
}
fread (image->data, image->size, 1, file);
/* Swapping R and B values */
p = image->data;
for (i = 0; i < image->pixels; i++, p++) {
app = p->r;
p->r = p->b;
p->b = app;
}
/* Swapping image */
if (!(header.ImageDescriptorByte & 0x20)) {
unsigned char *temp = xmalloc (image->size);
int linesize = image->pixel_size * image->width;
void *dest = image->data,
*source = temp + image->size - linesize;
printf ("S");
if (temp == NULL) {
printf ("Cannot alloc temp buffer!\n");
return -1;
}
memcpy (temp, image->data, image->size);
for (i = 0; i < image->height;
i++, dest += linesize, source -= linesize)
memcpy (dest, source, linesize);
free (temp);
}
#ifdef ENABLE_ASCII_BANNERS
printlogo_rgb (image->data, image->width, image->height);
#endif
fclose (file);
return 0;
}
void image_free (image_t * image)
{
free (image->data);
free (image->palette);
}
int image_rgb_to_yuyv (image_t * rgb_image, image_t * yuyv_image)
{
rgb_t *rgb_ptr = (rgb_t *) rgb_image->data;
yuyv_t yuyv;
unsigned short *dest;
int count = 0;
yuyv_image->pixel_size = 2;
yuyv_image->bpp = 16;
yuyv_image->yuyv = 1;
yuyv_image->width = rgb_image->width;
yuyv_image->height = rgb_image->height;
yuyv_image->pixels = yuyv_image->width * yuyv_image->height;
yuyv_image->size = yuyv_image->pixels * yuyv_image->pixel_size;
dest = (unsigned short *) (yuyv_image->data =
xmalloc (yuyv_image->size));
yuyv_image->palette = 0;
yuyv_image->palette_size = 0;
while ((count++) < rgb_image->pixels) {
pixel_rgb_to_yuyv (rgb_ptr++, &yuyv);
if ((count & 1) == 0) /* Was == 0 */
memcpy (dest, ((void *) &yuyv) + 2, sizeof (short));
else
memcpy (dest, (void *) &yuyv, sizeof (short));
dest++;
}
#ifdef ENABLE_ASCII_BANNERS
printlogo_yuyv (yuyv_image->data, yuyv_image->width,
yuyv_image->height);
#endif
return 0;
}
int image_rgb888_to_rgb565(image_t *rgb888_image, image_t *rgb565_image)
{
rgb_t *rgb_ptr = (rgb_t *) rgb888_image->data;
unsigned short *dest;
int count = 0;
rgb565_image->pixel_size = 2;
rgb565_image->bpp = 16;
rgb565_image->yuyv = 0;
rgb565_image->width = rgb888_image->width;
rgb565_image->height = rgb888_image->height;
rgb565_image->pixels = rgb565_image->width * rgb565_image->height;
rgb565_image->size = rgb565_image->pixels * rgb565_image->pixel_size;
dest = (unsigned short *) (rgb565_image->data =
xmalloc(rgb565_image->size));
rgb565_image->palette = 0;
rgb565_image->palette_size = 0;
while ((count++) < rgb888_image->pixels) {
*dest++ = ((rgb_ptr->b & 0xF8) << 8) |
((rgb_ptr->g & 0xFC) << 3) |
(rgb_ptr->r >> 3);
rgb_ptr++;
}
return 0;
}
int use_gzip = 0;
int image_save_header (image_t * image, char *filename, char *varname)
{
FILE *file = fopen (filename, "w");
char app[256], str[256] = "", def_name[64];
int count = image->size, col = 0;
unsigned char *dataptr = image->data;
if (file == NULL)
return -1;
/* Author information */
fprintf (file,
"/*\n * Generated by EasyLogo, (C) 2000 by Paolo Scaffardi\n *\n");
fprintf (file,
" * To use this, include it and call: easylogo_plot(screen,&%s, width,x,y)\n *\n",
varname);
fprintf (file,
" * Where:\t'screen'\tis the pointer to the frame buffer\n");
fprintf (file, " *\t\t'width'\tis the screen width\n");
fprintf (file, " *\t\t'x'\t\tis the horizontal position\n");
fprintf (file, " *\t\t'y'\t\tis the vertical position\n */\n\n");
/* gzip compress */
if (use_gzip & 0x1) {
const char *errstr = NULL;
unsigned char *compressed;
struct stat st;
FILE *gz;
char *gzfilename = xmalloc(strlen (filename) + 20);
char *gzcmd = xmalloc(strlen (filename) + 20);
sprintf (gzfilename, "%s.gz", filename);
sprintf (gzcmd, "gzip > %s", gzfilename);
gz = popen (gzcmd, "w");
if (!gz) {
errstr = "\nerror: popen() failed";
goto done;
}
if (fwrite (image->data, image->size, 1, gz) != 1) {
errstr = "\nerror: writing data to gzip failed";
goto done;
}
if (pclose (gz)) {
errstr = "\nerror: gzip process failed";
goto done;
}
gz = fopen (gzfilename, "r");
if (!gz) {
errstr = "\nerror: open() on gzip data failed";
goto done;
}
if (stat (gzfilename, &st)) {
errstr = "\nerror: stat() on gzip file failed";
goto done;
}
compressed = xmalloc (st.st_size);
if (fread (compressed, st.st_size, 1, gz) != 1) {
errstr = "\nerror: reading gzip data failed";
goto done;
}
fclose (gz);
unlink (gzfilename);
dataptr = compressed;
count = st.st_size;
fprintf (file, "#define EASYLOGO_ENABLE_GZIP %i\n\n", count);
if (use_gzip & 0x2)
fprintf (file, "static unsigned char EASYLOGO_DECOMP_BUFFER[%i];\n\n", image->size);
done:
free (gzfilename);
free (gzcmd);
if (errstr) {
perror (errstr);
return -1;
}
}
/* Headers */
fprintf (file, "#include <video_easylogo.h>\n\n");
/* Macros */
strcpy (def_name, varname);
StringUpperCase (def_name);
fprintf (file, "#define DEF_%s_WIDTH\t\t%d\n", def_name,
image->width);
fprintf (file, "#define DEF_%s_HEIGHT\t\t%d\n", def_name,
image->height);
fprintf (file, "#define DEF_%s_PIXELS\t\t%d\n", def_name,
image->pixels);
fprintf (file, "#define DEF_%s_BPP\t\t%d\n", def_name, image->bpp);
fprintf (file, "#define DEF_%s_PIXEL_SIZE\t%d\n", def_name,
image->pixel_size);
fprintf (file, "#define DEF_%s_SIZE\t\t%d\n\n", def_name,
image->size);
/* Declaration */
fprintf (file, "unsigned char DEF_%s_DATA[] = {\n",
def_name);
/* Data */
while (count)
switch (col) {
case 0:
sprintf (str, " 0x%02x", *dataptr++);
col++;
count--;
break;
case 16:
fprintf (file, "%s", str);
if (count > 0)
fprintf (file, ",");
fprintf (file, "\n");
col = 0;
break;
default:
strcpy (app, str);
sprintf (str, "%s, 0x%02x", app, *dataptr++);
col++;
count--;
break;
}
if (col)
fprintf (file, "%s\n", str);
/* End of declaration */
fprintf (file, "};\n\n");
/* Variable */
fprintf (file, "fastimage_t %s = {\n", varname);
fprintf (file, " DEF_%s_DATA,\n", def_name);
fprintf (file, " DEF_%s_WIDTH,\n", def_name);
fprintf (file, " DEF_%s_HEIGHT,\n", def_name);
fprintf (file, " DEF_%s_BPP,\n", def_name);
fprintf (file, " DEF_%s_PIXEL_SIZE,\n", def_name);
fprintf (file, " DEF_%s_SIZE\n};\n", def_name);
fclose (file);
return 0;
}
#define DEF_FILELEN 256
static void usage (int exit_status)
{
puts (
"EasyLogo 1.0 (C) 2000 by Paolo Scaffardi\n"
"\n"
"Syntax: easylogo [options] inputfile [outputvar [outputfile]]\n"
"\n"
"Options:\n"
" -r Output RGB888 instead of YUYV\n"
" -s Output RGB565 instead of YUYV\n"
" -g Compress with gzip\n"
" -b Preallocate space in bss for decompressing image\n"
" -h Help output\n"
"\n"
"Where: 'inputfile' is the TGA image to load\n"
" 'outputvar' is the variable name to create\n"
" 'outputfile' is the output header file (default is 'inputfile.h')"
);
exit (exit_status);
}
int main (int argc, char *argv[])
{
int c;
bool use_rgb888 = false;
bool use_rgb565 = false;
char inputfile[DEF_FILELEN],
outputfile[DEF_FILELEN], varname[DEF_FILELEN];
image_t rgb888_logo, rgb565_logo, yuyv_logo;
while ((c = getopt(argc, argv, "hrsgb")) > 0) {
switch (c) {
case 'h':
usage (0);
break;
case 'r':
use_rgb888 = true;
puts("Using 24-bit RGB888 Output Fromat");
break;
case 's':
use_rgb565 = true;
puts("Using 16-bit RGB565 Output Fromat");
break;
case 'g':
use_gzip |= 0x1;
puts ("Compressing with gzip");
break;
case 'b':
use_gzip |= 0x2;
puts ("Preallocating bss space for decompressing image");
break;
default:
usage (1);
break;
}
}
c = argc - optind;
if (c > 4 || c < 1)
usage (1);
strcpy (inputfile, argv[optind]);
if (c > 1)
strcpy (varname, argv[optind + 1]);
else {
/* transform "input.tga" to just "input" */
char *dot;
strcpy (varname, inputfile);
dot = strchr (varname, '.');
if (dot)
*dot = '\0';
}
if (c > 2)
strcpy (outputfile, argv[optind + 2]);
else {
/* just append ".h" to input file name */
strcpy (outputfile, inputfile);
strcat (outputfile, ".h");
}
/* Make sure the output is sent as soon as we printf() */
setbuf(stdout, NULL);
printf ("Doing '%s' (%s) from '%s'...",
outputfile, varname, inputfile);
/* Import TGA logo */
printf ("L");
if (image_load_tga(&rgb888_logo, inputfile) < 0) {
printf ("input file not found!\n");
exit (1);
}
/* Convert, save, and free the image */
if (!use_rgb888 && !use_rgb565) {
printf ("C");
image_rgb_to_yuyv(&rgb888_logo, &yuyv_logo);
printf("S");
image_save_header(&yuyv_logo, outputfile, varname);
image_free(&yuyv_logo);
} else if (use_rgb565) {
printf("C");
image_rgb888_to_rgb565(&rgb888_logo, &rgb565_logo);
printf("S");
image_save_header(&rgb565_logo, outputfile, varname);
image_free(&rgb565_logo);
} else {
printf("S");
image_save_header(&rgb888_logo, outputfile, varname);
}
/* Free original image and copy */
image_free(&rgb888_logo);
printf ("\n");
return 0;
}
|
the_stack_data/335929.c
|
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#define INF 0x7FFFFFFF
typedef struct {
int a, b;
int solved;
int t;
} team;
team tm[100];
int t, p;
int min, max;
int cmp(team *a, team *b) {
if (a->solved != b->solved) return b->solved - a->solved;
return a->t - b->t;
}
int main() {
int i, j;
int a, b;
char ch;
int cmp();
double x;
while (scanf("%d %d", &t, &p)) {
if (!t && !p) break;
for (i = 0; i < t; i++) {
tm[i].a = tm[i].b = 0;
tm[i].solved = 0;
for (j = 0; j < p; j++) {
scanf("%d/%c", &a, &ch);
if (ch == '-') continue;
ungetc(ch, stdin);
scanf("%d", &b);
tm[i].a += a-1;
tm[i].b += b;
tm[i].solved++;
}
tm[i].t = tm[i].a * 20 + tm[i].b;
}
qsort(tm, t, sizeof(team), cmp);
min = 1; max = INF;
for (i = 0; (i < t-1) && ((min != 20) || (max != 20)); i++)
for (j = i+1; (j < t) && (tm[i].solved == tm[j].solved); j++) {
/* Calcula inteseccao. */
if (tm[i].a == tm[j].a) continue;
x = (double)(tm[j].b - tm[i].b) / (double)(tm[i].a - tm[j].a);
if ((x <= 20.0 + 1E-13) && (x >= 20.0 - 1E-13)) { min = 20; max = 20; break; }
else if ((x < 20.0) && (x >= min)) min = (int)x + 1;
else if ((x > 20.0) && (x <= max)) max = (int)(x + 1.0 - 1E-13) - 1;
}
if (max == INF) printf("%d *\n", min);
else printf("%d %d\n", min, max);
}
return 0;
}
|
the_stack_data/14700.c
|
/******************** (C) COPYRIGHT 2011 STMicroelectronics ********************
* File Name : otgd_fs_pcd.c
* Author : MCD Application Team
* Version : V3.3.0
* Date : 21-March-2011
* Description : Peripheral Device Interface low layer.
********************************************************************************
* THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
* CONTENT OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*******************************************************************************/
#ifdef STM32F10X_CL
#include "usb_lib.h"
#include "otgd_fs_cal.h"
#include "otgd_fs_pcd.h"
USB_OTG_PCD_DEV USB_OTG_PCD_dev;
extern USB_OTG_CORE_REGS USB_OTG_FS_regs;
/*******************************************************************************
* Function Name : PCD_Init
* Description : Initialize the USB Device portion of the driver.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void PCD_Init(void)
{
uint32_t i = 0;
USB_OTG_EP *ep;
/**** SOFTWARE INIT *****/
ep = &USB_OTG_PCD_dev.ep0;
/* Init ep structure */
ep->num = 0;
ep->tx_fifo_num = 0;
/* Control until ep is activated */
ep->type = EP_TYPE_CTRL;
ep->maxpacket = MAX_PACKET_SIZE;
ep->xfer_buff = 0;
ep->xfer_len = 0;
for (i = 1; i < NUM_TX_FIFOS ; i++)
{
ep = &USB_OTG_PCD_dev.in_ep[i-1];
/* Init ep structure */
ep->is_in = 1;
ep->num = i;
ep->tx_fifo_num = i;
/* Control until ep is activated */
ep->type = EP_TYPE_CTRL;
ep->maxpacket = MAX_PACKET_SIZE;
ep->xfer_buff = 0;
ep->xfer_len = 0;
}
for (i = 1; i < NUM_TX_FIFOS; i++)
{
ep = &USB_OTG_PCD_dev.out_ep[i-1];
/* Init ep structure */
ep->is_in = 0;
ep->num = i;
ep->tx_fifo_num = i;
/* Control until ep is activated */
ep->type = EP_TYPE_CTRL;
ep->maxpacket = MAX_PACKET_SIZE;
ep->xfer_buff = 0;
ep->xfer_len = 0;
}
USB_OTG_PCD_dev.ep0.maxpacket = MAX_EP0_SIZE;
USB_OTG_PCD_dev.ep0.type = EP_TYPE_CTRL;
/**** HARDWARE INIT *****/
/* Set the OTG_USB base registers address */
OTGD_FS_SetAddress(USB_OTG_FS_BASE_ADDR);
/* Disable all global interrupts */
OTGD_FS_DisableGlobalInt();
/*Init the Core */
OTGD_FS_CoreInit();
/* Init Device mode*/
OTGD_FS_CoreInitDev();
}
/*******************************************************************************
* Function Name : PCD_EP_Open
* Description : Configure an Endpoint
* Input : None
* Output : None
* Return : status
*******************************************************************************/
uint32_t PCD_EP_Open(EP_DESCRIPTOR *epdesc)
{
USB_OTG_EP *ep;
if ((0x80 & epdesc->bEndpointAddress) != 0)
{
ep = PCD_GetInEP(epdesc->bEndpointAddress & 0x7F);
ep->is_in = 1;
}
else
{
ep = PCD_GetOutEP(epdesc->bEndpointAddress & 0x7F);
ep->is_in = 0;
}
ep->num = epdesc->bEndpointAddress & 0x7F;
ep->maxpacket = epdesc->wMaxPacketSize;
ep->type = epdesc->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK;
if (ep->is_in)
{
/* Assign a Tx FIFO */
ep->tx_fifo_num = ep->num;
}
OTGD_FS_EPActivate(ep );
return 0;
}
/*******************************************************************************
* Function Name : PCD_EP_Close
* Description : Called when an EP is disabled
* Input : Endpoint address.
* Output : None
* Return : status
*******************************************************************************/
uint32_t PCD_EP_Close(uint8_t ep_addr)
{
USB_OTG_EP *ep;
if ((0x80 & ep_addr) != 0)
{
ep = PCD_GetInEP(ep_addr & 0x7F);
}
else
{
ep = PCD_GetOutEP(ep_addr & 0x7F);
}
ep->num = ep_addr & 0x7F;
ep->is_in = (0x80 & ep_addr) != 0;
OTGD_FS_EPDeactivate(ep );
return 0;
}
/*******************************************************************************
* Function Name : PCD_EP_Read
* Description : Read data from Fifo
* Input : Endpoint address.
* Output : None
* Return : status
*******************************************************************************/
uint32_t PCD_EP_Read (uint8_t ep_addr, uint8_t *pbuf, uint32_t buf_len)
{
USB_OTG_EP *ep;
uint32_t i = 0;
ep = PCD_GetOutEP(ep_addr & 0x7F);
/* copy received data into application buffer */
for (i = 0 ; i < buf_len ; i++)
{
pbuf[i] = ep->xfer_buff[i];
}
/*setup and start the Xfer */
ep->xfer_buff = pbuf;
ep->xfer_len = buf_len;
ep->xfer_count = 0;
ep->is_in = 0;
ep->num = ep_addr & 0x7F;
if ( ep->num == 0 )
{
OTGD_FS_EP0StartXfer(ep);
}
else
{
OTGD_FS_EPStartXfer( ep );
}
return 0;
}
/*******************************************************************************
* Function Name : USBF_EP_Write
* Description : Read data from Fifo
* Input : ep
* Output : None
* Return : status
*******************************************************************************/
uint32_t PCD_EP_Write (uint8_t ep_addr, uint8_t *pbuf, uint32_t buf_len)
{
USB_OTG_EP *ep;
ep = PCD_GetInEP(ep_addr & 0x7f);
/* assign data to EP structure buffer */
ep->xfer_buff = pbuf;
/* Setup and start the Transfer */
ep->xfer_count = 0;
ep->xfer_len = buf_len;
ep->is_in = 1;
ep->num = ep_addr & 0x7F;
if ( ep->num == 0 )
{
OTGD_FS_EP0StartXfer(ep);
}
else
{
OTGD_FS_EPStartXfer( ep );
}
return 0;
}
/*******************************************************************************
* Function Name : PCD_EP_Stall
* Description : Stall an endpoint.
* Input : Endpoint Address.
* Output : None
* Return : status
*******************************************************************************/
uint32_t PCD_EP_Stall (uint8_t ep_addr)
{
USB_OTG_EP *ep;
if ((0x80 & ep_addr) != 0)
{
ep = PCD_GetInEP(ep_addr & 0x7F);
}
else
{
ep = PCD_GetOutEP(ep_addr & 0x7F);
}
ep->num = ep_addr & 0x7F;
ep->is_in = ((ep_addr & 0x80) == 0x80) ? 1 : 0;
OTGD_FS_EPSetStall(ep);
return (0);
}
/*******************************************************************************
* Function Name : PCD_EP_ClrStall
* Description : Clear stall condition on endpoints.
* Input : Endpoint Address.
* Output : None
* Return : status
*******************************************************************************/
uint32_t PCD_EP_ClrStall (uint8_t ep_addr)
{
USB_OTG_EP *ep;
if ((0x80 & ep_addr) != 0)
{
ep = PCD_GetInEP(ep_addr & 0x7F);
}
else
{
ep = PCD_GetOutEP(ep_addr & 0x7F);
}
ep->num = ep_addr & 0x7F;
ep->is_in = ((ep_addr & 0x80) == 0x80) ? 1 : 0;
OTGD_FS_EPClearStall(ep);
return (0);
}
/*******************************************************************************
* Function Name : USBF_FCD_EP_Flush()
* Description : This Function flushes the buffer.
* Input : Endpoint Address.
* Output : None
* Return : status
*******************************************************************************/
uint32_t PCD_EP_Flush (uint8_t ep_addr)
{
uint8_t is_out = 0;
uint8_t ep_nbr = 0;
ep_nbr = ep_addr & 0x7F;
is_out = ((ep_addr & 0x80) == 0x80) ? 0 : 1;
if (is_out == 0)
{
OTGD_FS_FlushTxFifo(ep_nbr);
}
else
{
OTGD_FS_FlushRxFifo();
}
PCD_EP_ClrStall(ep_addr);
return (0);
}
/*******************************************************************************
* Function Name : PCD_EP_SetAddress
* Description : This Function set USB device address
* Input : The new device Address to be set.
* Output : None
* Return : status
*******************************************************************************/
void PCD_EP_SetAddress (uint8_t address)
{
USB_OTG_DCFG_TypeDef dcfg;
dcfg.d32 = 0;
dcfg.b.devaddr = address;
USB_OTG_MODIFY_REG32( &USB_OTG_FS_regs.DEV->DCFG, 0, dcfg.d32);
}
/*******************************************************************************
* Function Name : PCD_GetInEP
* Description : This function returns pointer to IN EP struct with number ep_num
* Input : Endpoint Number.
* Output : None
* Return : status
*******************************************************************************/
USB_OTG_EP* PCD_GetInEP(uint32_t ep_num)
{
if (ep_num == 0)
{
return &USB_OTG_PCD_dev.ep0;
}
else
{
return &USB_OTG_PCD_dev.in_ep[ep_num - 1];
}
}
/*******************************************************************************
* Function Name : PCD_GetOutEP
* Description : returns pointer to OUT EP struct with number ep_num
* Input : Endpoint Number.
* Output : None
* Return : USBF_EP
*******************************************************************************/
USB_OTG_EP* PCD_GetOutEP(uint32_t ep_num)
{
if (ep_num == 0)
{
return &USB_OTG_PCD_dev.ep0;
}
else
{
return &USB_OTG_PCD_dev.out_ep[ep_num - 1];
}
}
/*******************************************************************************
* Function Name : PCD_DevConnect
* Description : Connect device
* Input : None
* Output : None
* Return : status
*******************************************************************************/
void PCD_DevConnect(void)
{
USB_OTG_DCTL_TypeDef dctl;
dctl.d32 = 0;
dctl.d32 = USB_OTG_READ_REG32(&USB_OTG_FS_regs.DEV->DCTL);
/* Connect device */
dctl.b.sftdiscon = 0;
USB_OTG_WRITE_REG32(&USB_OTG_FS_regs.DEV->DCTL, dctl.d32);
mDELAY(25);
}
/*******************************************************************************
* Function Name : PCD_DevDisconnect
* Description : Disconnect device
* Input : None
* Output : None
* Return : status
*******************************************************************************/
void PCD_DevDisconnect (void)
{
USB_OTG_DCTL_TypeDef dctl;
dctl.d32 = 0;
dctl.d32 = USB_OTG_READ_REG32(&USB_OTG_FS_regs.DEV->DCTL);
/* Disconnect device for 20ms */
dctl.b.sftdiscon = 1;
USB_OTG_WRITE_REG32(&USB_OTG_FS_regs.DEV->DCTL, dctl.d32);
mDELAY(25);
}
/*******************************************************************************
* Function Name : PCD_EP0_OutStart
* Description : Configures EPO to receive SETUP packets.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void PCD_EP0_OutStart(void)
{
USB_OTG_DOEPTSIZ0_TypeDef doeptsize0;
doeptsize0.d32 = 0;
doeptsize0.b.supcnt = 3;
doeptsize0.b.pktcnt = 1;
doeptsize0.b.xfersize = 8 * 3;
USB_OTG_WRITE_REG32( &USB_OTG_FS_regs.DOUTEPS[0]->DOEPTSIZx, doeptsize0.d32 );
}
#endif /* STM32F10X_CL */
/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
|
the_stack_data/123576686.c
|
// SPDX-License-Identifier: GPL-2.0-only
/*
* SPI testing utility (using spidev driver)
*
* Copyright (c) 2007 MontaVista Software, Inc.
* Copyright (c) 2007 Anton Vorontsov <[email protected]>
*
* Cross-compile with cross-gcc -I/path/to/cross-kernel/include
*/
#include <stdint.h>
#include <unistd.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include <getopt.h>
#include <fcntl.h>
#include <time.h>
#include <sys/ioctl.h>
#include <linux/ioctl.h>
#include <sys/stat.h>
#include <linux/types.h>
#include <linux/spi/spidev.h>
#define ARRAY_SIZE(a) (sizeof(a) / sizeof((a)[0]))
static void pabort(const char *s)
{
if (errno != 0)
perror(s);
else
printf("%s\n", s);
abort();
}
static const char *device = "/dev/spidev1.0";
static uint32_t mode;
static uint8_t bits = 8;
static char *input_file;
static char *output_file;
static uint32_t speed = 500000;
static uint16_t delay;
static int verbose;
static int transfer_size;
static int iterations;
static int interval = 5; /* interval in seconds for showing transfer rate */
uint8_t default_tx[] = {
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0x40, 0x00, 0x00, 0x00, 0x00, 0x95,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xF0, 0x0D,
};
uint8_t default_rx[ARRAY_SIZE(default_tx)] = {0, };
char *input_tx;
static void hex_dump(const void *src, size_t length, size_t line_size,
char *prefix)
{
int i = 0;
const unsigned char *address = src;
const unsigned char *line = address;
unsigned char c;
printf("%s | ", prefix);
while (length-- > 0) {
printf("%02X ", *address++);
if (!(++i % line_size) || (length == 0 && i % line_size)) {
if (length == 0) {
while (i++ % line_size)
printf("__ ");
}
printf(" |");
while (line < address) {
c = *line++;
printf("%c", (c < 32 || c > 126) ? '.' : c);
}
printf("|\n");
if (length > 0)
printf("%s | ", prefix);
}
}
}
/*
* Unescape - process hexadecimal escape character
* converts shell input "\x23" -> 0x23
*/
static int unescape(char *_dst, char *_src, size_t len)
{
int ret = 0;
int match;
char *src = _src;
char *dst = _dst;
unsigned int ch;
while (*src) {
if (*src == '\\' && *(src+1) == 'x') {
match = sscanf(src + 2, "%2x", &ch);
if (!match)
pabort("malformed input string");
src += 4;
*dst++ = (unsigned char)ch;
} else {
*dst++ = *src++;
}
ret++;
}
return ret;
}
static void transfer(int fd, uint8_t const *tx, uint8_t const *rx, size_t len)
{
int ret;
int out_fd;
struct spi_ioc_transfer tr = {
.tx_buf = (unsigned long)tx,
.rx_buf = (unsigned long)rx,
.len = len,
.delay_usecs = delay,
.speed_hz = speed,
.bits_per_word = bits,
};
if (mode & SPI_TX_QUAD)
tr.tx_nbits = 4;
else if (mode & SPI_TX_DUAL)
tr.tx_nbits = 2;
if (mode & SPI_RX_QUAD)
tr.rx_nbits = 4;
else if (mode & SPI_RX_DUAL)
tr.rx_nbits = 2;
if (!(mode & SPI_LOOP)) {
if (mode & (SPI_TX_QUAD | SPI_TX_DUAL))
tr.rx_buf = 0;
else if (mode & (SPI_RX_QUAD | SPI_RX_DUAL))
tr.tx_buf = 0;
}
ret = ioctl(fd, SPI_IOC_MESSAGE(1), &tr);
if (ret < 1)
pabort("can't send spi message");
if (verbose)
hex_dump(tx, len, 32, "TX");
if (output_file) {
out_fd = open(output_file, O_WRONLY | O_CREAT | O_TRUNC, 0666);
if (out_fd < 0)
pabort("could not open output file");
ret = write(out_fd, rx, len);
if (ret != len)
pabort("not all bytes written to output file");
close(out_fd);
}
if (verbose)
hex_dump(rx, len, 32, "RX");
}
static void print_usage(const char *prog)
{
printf("Usage: %s [-DsbdlHOLC3vpNR24SI]\n", prog);
puts(" -D --device device to use (default /dev/spidev1.1)\n"
" -s --speed max speed (Hz)\n"
" -d --delay delay (usec)\n"
" -b --bpw bits per word\n"
" -i --input input data from a file (e.g. \"test.bin\")\n"
" -o --output output data to a file (e.g. \"results.bin\")\n"
" -l --loop loopback\n"
" -H --cpha clock phase\n"
" -O --cpol clock polarity\n"
" -L --lsb least significant bit first\n"
" -C --cs-high chip select active high\n"
" -3 --3wire SI/SO signals shared\n"
" -v --verbose Verbose (show tx buffer)\n"
" -p Send data (e.g. \"1234\\xde\\xad\")\n"
" -N --no-cs no chip select\n"
" -R --ready slave pulls low to pause\n"
" -2 --dual dual transfer\n"
" -4 --quad quad transfer\n"
" -S --size transfer size\n"
" -I --iter iterations\n");
exit(1);
}
static void parse_opts(int argc, char *argv[])
{
while (1) {
static const struct option lopts[] = {
{ "device", 1, 0, 'D' },
{ "speed", 1, 0, 's' },
{ "delay", 1, 0, 'd' },
{ "bpw", 1, 0, 'b' },
{ "input", 1, 0, 'i' },
{ "output", 1, 0, 'o' },
{ "loop", 0, 0, 'l' },
{ "cpha", 0, 0, 'H' },
{ "cpol", 0, 0, 'O' },
{ "lsb", 0, 0, 'L' },
{ "cs-high", 0, 0, 'C' },
{ "3wire", 0, 0, '3' },
{ "no-cs", 0, 0, 'N' },
{ "ready", 0, 0, 'R' },
{ "dual", 0, 0, '2' },
{ "verbose", 0, 0, 'v' },
{ "quad", 0, 0, '4' },
{ "size", 1, 0, 'S' },
{ "iter", 1, 0, 'I' },
{ NULL, 0, 0, 0 },
};
int c;
c = getopt_long(argc, argv, "D:s:d:b:i:o:lHOLC3NR24p:vS:I:",
lopts, NULL);
if (c == -1)
break;
switch (c) {
case 'D':
device = optarg;
break;
case 's':
speed = atoi(optarg);
break;
case 'd':
delay = atoi(optarg);
break;
case 'b':
bits = atoi(optarg);
break;
case 'i':
input_file = optarg;
break;
case 'o':
output_file = optarg;
break;
case 'l':
mode |= SPI_LOOP;
break;
case 'H':
mode |= SPI_CPHA;
break;
case 'O':
mode |= SPI_CPOL;
break;
case 'L':
mode |= SPI_LSB_FIRST;
break;
case 'C':
mode |= SPI_CS_HIGH;
break;
case '3':
mode |= SPI_3WIRE;
break;
case 'N':
mode |= SPI_NO_CS;
break;
case 'v':
verbose = 1;
break;
case 'R':
mode |= SPI_READY;
break;
case 'p':
input_tx = optarg;
break;
case '2':
mode |= SPI_TX_DUAL;
break;
case '4':
mode |= SPI_TX_QUAD;
break;
case 'S':
transfer_size = atoi(optarg);
break;
case 'I':
iterations = atoi(optarg);
break;
default:
print_usage(argv[0]);
}
}
if (mode & SPI_LOOP) {
if (mode & SPI_TX_DUAL)
mode |= SPI_RX_DUAL;
if (mode & SPI_TX_QUAD)
mode |= SPI_RX_QUAD;
}
}
static void transfer_escaped_string(int fd, char *str)
{
size_t size = strlen(str);
uint8_t *tx;
uint8_t *rx;
tx = malloc(size);
if (!tx)
pabort("can't allocate tx buffer");
rx = malloc(size);
if (!rx)
pabort("can't allocate rx buffer");
size = unescape((char *)tx, str, size);
transfer(fd, tx, rx, size);
free(rx);
free(tx);
}
static void transfer_file(int fd, char *filename)
{
ssize_t bytes;
struct stat sb;
int tx_fd;
uint8_t *tx;
uint8_t *rx;
if (stat(filename, &sb) == -1)
pabort("can't stat input file");
tx_fd = open(filename, O_RDONLY);
if (tx_fd < 0)
pabort("can't open input file");
tx = malloc(sb.st_size);
if (!tx)
pabort("can't allocate tx buffer");
rx = malloc(sb.st_size);
if (!rx)
pabort("can't allocate rx buffer");
bytes = read(tx_fd, tx, sb.st_size);
if (bytes != sb.st_size)
pabort("failed to read input file");
transfer(fd, tx, rx, sb.st_size);
free(rx);
free(tx);
close(tx_fd);
}
static uint64_t _read_count;
static uint64_t _write_count;
static void show_transfer_rate(void)
{
static uint64_t prev_read_count, prev_write_count;
double rx_rate, tx_rate;
rx_rate = ((_read_count - prev_read_count) * 8) / (interval*1000.0);
tx_rate = ((_write_count - prev_write_count) * 8) / (interval*1000.0);
printf("rate: tx %.1fkbps, rx %.1fkbps\n", rx_rate, tx_rate);
prev_read_count = _read_count;
prev_write_count = _write_count;
}
static void transfer_buf(int fd, int len)
{
uint8_t *tx;
uint8_t *rx;
int i;
tx = malloc(len);
if (!tx)
pabort("can't allocate tx buffer");
for (i = 0; i < len; i++)
tx[i] = random();
rx = malloc(len);
if (!rx)
pabort("can't allocate rx buffer");
transfer(fd, tx, rx, len);
_write_count += len;
_read_count += len;
if (mode & SPI_LOOP) {
if (memcmp(tx, rx, len)) {
fprintf(stderr, "transfer error !\n");
hex_dump(tx, len, 32, "TX");
hex_dump(rx, len, 32, "RX");
exit(1);
}
}
free(rx);
free(tx);
}
int main(int argc, char *argv[])
{
int ret = 0;
int fd;
parse_opts(argc, argv);
if (input_tx && input_file)
pabort("only one of -p and --input may be selected");
fd = open(device, O_RDWR);
if (fd < 0)
pabort("can't open device");
/*
* spi mode
*/
ret = ioctl(fd, SPI_IOC_WR_MODE32, &mode);
if (ret == -1)
pabort("can't set spi mode");
ret = ioctl(fd, SPI_IOC_RD_MODE32, &mode);
if (ret == -1)
pabort("can't get spi mode");
/*
* bits per word
*/
ret = ioctl(fd, SPI_IOC_WR_BITS_PER_WORD, &bits);
if (ret == -1)
pabort("can't set bits per word");
ret = ioctl(fd, SPI_IOC_RD_BITS_PER_WORD, &bits);
if (ret == -1)
pabort("can't get bits per word");
/*
* max speed hz
*/
ret = ioctl(fd, SPI_IOC_WR_MAX_SPEED_HZ, &speed);
if (ret == -1)
pabort("can't set max speed hz");
ret = ioctl(fd, SPI_IOC_RD_MAX_SPEED_HZ, &speed);
if (ret == -1)
pabort("can't get max speed hz");
printf("spi mode: 0x%x\n", mode);
printf("bits per word: %d\n", bits);
printf("max speed: %d Hz (%d KHz)\n", speed, speed/1000);
if (input_tx)
transfer_escaped_string(fd, input_tx);
else if (input_file)
transfer_file(fd, input_file);
else if (transfer_size) {
struct timespec last_stat;
clock_gettime(CLOCK_MONOTONIC, &last_stat);
while (iterations-- > 0) {
struct timespec current;
transfer_buf(fd, transfer_size);
clock_gettime(CLOCK_MONOTONIC, ¤t);
if (current.tv_sec - last_stat.tv_sec > interval) {
show_transfer_rate();
last_stat = current;
}
}
printf("total: tx %.1fKB, rx %.1fKB\n",
_write_count/1024.0, _read_count/1024.0);
} else
transfer(fd, default_tx, default_rx, sizeof(default_tx));
close(fd);
return ret;
}
|
the_stack_data/337531.c
|
// Ken Thompsons Solution
#include <stdio.h>
char s[] = {
0x6D, 0x61, 0x69, 0x6E, 0x28, 0x29, 0x20, 0x7B,
0x0D, 0x0A, 0x69, 0x6E, 0x74, 0x20, 0x69, 0x3B,
0x0D, 0x0A, 0x09, 0x70, 0x72, 0x69, 0x6E, 0x74,
0x66, 0x28, 0x22, 0x63, 0x68, 0x61, 0x72, 0x20,
0x73, 0x5B, 0x5D, 0x20, 0x3D, 0x20, 0x7B, 0x22,
0x29, 0x3B, 0x0D, 0x0A, 0x09, 0x66, 0x6F, 0x72,
0x28, 0x69, 0x3D, 0x30, 0x3B, 0x73, 0x5B, 0x69,
0x5D, 0x21, 0x3D, 0x27, 0x5C, 0x30, 0x27, 0x3B,
0x69, 0x2B, 0x2B, 0x29, 0x20, 0x7B, 0x0D, 0x0A,
0x09, 0x09, 0x69, 0x66, 0x28, 0x20, 0x28, 0x69,
0x26, 0x37, 0x29, 0x3D, 0x3D, 0x30, 0x20, 0x29,
0x20, 0x70, 0x72, 0x69, 0x6E, 0x74, 0x66, 0x28,
0x22, 0x5C, 0x6E, 0x22, 0x29, 0x3B, 0x0D, 0x0A,
0x09, 0x09, 0x70, 0x72, 0x69, 0x6E, 0x74, 0x66,
0x28, 0x22, 0x30, 0x78, 0x25, 0x30, 0x32, 0x58,
0x2C, 0x20, 0x22, 0x2C, 0x73, 0x5B, 0x69, 0x5D,
0x29, 0x3B, 0x0D, 0x0A, 0x09, 0x7D, 0x0D, 0x0A,
0x09, 0x70, 0x72, 0x69, 0x6E, 0x74, 0x66, 0x28,
0x22, 0x30, 0x5C, 0x6E, 0x7D, 0x3B, 0x5C, 0x6E,
0x25, 0x73, 0x5C, 0x6E, 0x22, 0x2C, 0x73, 0x29,
0x3B, 0x0D, 0x0A, 0x7D, 0
};
int main() {
int i;
printf("char s[] = {");
for(i=0;s[i]!='\0';i++) {
if( (i&7)==0 ) printf("\n");
printf("0x%02X, ",s[i]);
}
printf("0\n};\n%s\n",s);
}
|
the_stack_data/150025.c
|
#include <stdio.h>
int main(void)
{
int counter = 0;
int number = 0;
int largest = 0;
int largest2 = 0;
while( counter < 10)
{
printf("Please enter a number:");
scanf("%d", &number);
printf("\n");
counter++;
if(number > largest )
{
largest2 = largest;
largest = number;
}
else if(number > largest2)
largest2 = number;
}
printf("Largest Number is: %d\n", largest);
printf("Second largest Number is: %d\n", largest2);
}
|
the_stack_data/58594.c
|
#include <stdio.h>
int main(char argc, char** argv)
{
int a, b;
int* a_ptr;
int* b_ptr;
a = 5;
b = 2;
a_ptr = &a;
b_ptr = &b;
printf("int a = 5;\n"
"> \"a\" is an int variable\n"
"> \"a\" contains the value %i\n\n", a);
printf("int* a_ptr = &a;\n"
"> \"a_ptr\" is a pointer to an int\n"
"> \"a_ptr\" contains the address of \"a\" = %p\n\n", a_ptr);
printf("int b = 2;\nint* b_ptr = &b\n\n");
printf("a + b = %i + %i = %i\n\n", a, b, a+b);
printf("*a_ptr + *b_ptr = %i + %i = %i\n\n",
*a_ptr, *b_ptr, *a_ptr + *b_ptr);
return 0;
}
|
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