text: /* crypto/err/err.h */
  /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
   * All rights reserved.
   *
   * This package is an SSL implementation written
   * by Eric Young (eay@cryptsoft.com).
   * The implementation was written so as to conform with Netscapes SSL.
   * 
   * This library is free for commercial and non-commercial use as long as
   * the following conditions are aheared to.  The following conditions
   * apply to all code found in this distribution, be it the RC4, RSA,
   * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
   * included with this distribution is covered by the same copyright terms
   * except that the holder is Tim Hudson (tjh@cryptsoft.com).
   * 
   * Copyright remains Eric Young's, and as such any Copyright notices in
   * the code are not to be removed.
   * If this package is used in a product, Eric Young should be given attribution
   * as the author of the parts of the library used.
   * This can be in the form of a textual message at program startup or
   * in documentation (online or textual) provided with the package.
   * 
   * 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 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. All advertising materials mentioning features or use of this software
   *    must display the following acknowledgement:
   *    "This product includes cryptographic software written by
   *     Eric Young (eay@cryptsoft.com)"
   *    The word 'cryptographic' can be left out if the rouines from the library
   *    being used are not cryptographic related :-).
   * 4. If you include any Windows specific code (or a derivative thereof) from 
   *    the apps directory (application code) you must include an acknowledgement:
   *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
   * 
   * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``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 AUTHOR 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.
   * 
   * The licence and distribution terms for any publically available version or
   * derivative of this code cannot be changed.  i.e. this code cannot simply be
   * copied and put under another distribution licence
   * [including the GNU Public Licence.]
   */
  /* ====================================================================
   * Copyright (c) 1998-2006 The OpenSSL Project.  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. All advertising materials mentioning features or use of this
   *    software must display the following acknowledgment:
   *    "This product includes software developed by the OpenSSL Project
   *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
   *
   * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
   *    endorse or promote products derived from this software without
   *    prior written permission. For written permission, please contact
   *    openssl-core@openssl.org.
   *
   * 5. Products derived from this software may not be called "OpenSSL"
   *    nor may "OpenSSL" appear in their names without prior written
   *    permission of the OpenSSL Project.
   *
   * 6. Redistributions of any form whatsoever must retain the following
   *    acknowledgment:
   *    "This product includes software developed by the OpenSSL Project
   *    for use in the OpenSSL Toolkit (http://www.openssl.org/)"
   *
   * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
   * EXPRESSED 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 OpenSSL PROJECT OR
   * ITS 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.
   * ====================================================================
   *
   * This product includes cryptographic software written by Eric Young
   * (eay@cryptsoft.com).  This product includes software written by Tim
   * Hudson (tjh@cryptsoft.com).
   *
   */
  
  #ifndef HEADER_ERR_H
  #define HEADER_ERR_H
  
  #include <openssl/e_os2.h>
  
  #ifdef OPENSSL_SYS_WINDOWS
  #ifndef OPENSSL_NO_FP_API
  #include <stdio.h>
  #include <stdlib.h>
  #endif
  #include <errno.h>
  #endif
  
  #include <openssl/ossl_typ.h>
  #ifndef OPENSSL_NO_BIO
  #include <openssl/bio.h>
  #endif
  #ifndef OPENSSL_NO_LHASH
  #include <openssl/lhash.h>
  #endif
  
  #ifdef	__cplusplus
  extern "C" {
  #endif
  
  #ifndef OPENSSL_NO_ERR
  #define ERR_PUT_error(a,b,c,d,e)	ERR_put_error(a,b,c,d,e)
  #else
  #define ERR_PUT_error(a,b,c,d,e)	ERR_put_error(a,b,c,NULL,0)
  #endif
  
  #define ERR_TXT_MALLOCED	0x01
  #define ERR_TXT_STRING		0x02
  
  #define ERR_FLAG_MARK		0x01
  
  #define ERR_NUM_ERRORS	16
  typedef struct err_state_st
  	{
  	CRYPTO_THREADID tid;
  	int err_flags[ERR_NUM_ERRORS];
  	unsigned long err_buffer[ERR_NUM_ERRORS];
  	char *err_data[ERR_NUM_ERRORS];
  	int err_data_flags[ERR_NUM_ERRORS];
  	const char *err_file[ERR_NUM_ERRORS];
  	int err_line[ERR_NUM_ERRORS];
  	int top,bottom;
  	} ERR_STATE;
  
  /* library */
  #define ERR_LIB_NONE		1
  #define ERR_LIB_SYS		2
  #define ERR_LIB_BN		3
  #define ERR_LIB_RSA		4
  #define ERR_LIB_DH		5
  #define ERR_LIB_EVP		6
  #define ERR_LIB_BUF		7
  #define ERR_LIB_OBJ		8
  #define ERR_LIB_PEM		9
  #define ERR_LIB_DSA		10
  #define ERR_LIB_X509		11
  /* #define ERR_LIB_METH         12 */
  #define ERR_LIB_ASN1		13
  #define ERR_LIB_CONF		14
  #define ERR_LIB_CRYPTO		15
  #define ERR_LIB_EC		16
  #define ERR_LIB_SSL		20
  /* #define ERR_LIB_SSL23        21 */
  /* #define ERR_LIB_SSL2         22 */
  /* #define ERR_LIB_SSL3         23 */
  /* #define ERR_LIB_RSAREF       30 */
  /* #define ERR_LIB_PROXY        31 */
  #define ERR_LIB_BIO		32
  #define ERR_LIB_PKCS7		33
  #define ERR_LIB_X509V3		34
  #define ERR_LIB_PKCS12		35
  #define ERR_LIB_RAND		36
  #define ERR_LIB_DSO		37
  #define ERR_LIB_ENGINE		38
  #define ERR_LIB_OCSP            39
  #define ERR_LIB_UI              40
  #define ERR_LIB_COMP            41
  #define ERR_LIB_ECDSA		42
  #define ERR_LIB_ECDH		43
  #define ERR_LIB_STORE           44
  #define ERR_LIB_FIPS		45
  #define ERR_LIB_CMS		46
  #define ERR_LIB_TS		47
  #define ERR_LIB_HMAC		48
  #define ERR_LIB_JPAKE		49
  
  #define ERR_LIB_USER		128
  
  #define SYSerr(f,r)  ERR_PUT_error(ERR_LIB_SYS,(f),(r),__FILE__,__LINE__)
  #define BNerr(f,r)   ERR_PUT_error(ERR_LIB_BN,(f),(r),__FILE__,__LINE__)
  #define RSAerr(f,r)  ERR_PUT_error(ERR_LIB_RSA,(f),(r),__FILE__,__LINE__)
  #define DHerr(f,r)   ERR_PUT_error(ERR_LIB_DH,(f),(r),__FILE__,__LINE__)
  #define EVPerr(f,r)  ERR_PUT_error(ERR_LIB_EVP,(f),(r),__FILE__,__LINE__)
  #define BUFerr(f,r)  ERR_PUT_error(ERR_LIB_BUF,(f),(r),__FILE__,__LINE__)
  #define OBJerr(f,r)  ERR_PUT_error(ERR_LIB_OBJ,(f),(r),__FILE__,__LINE__)
  #define PEMerr(f,r)  ERR_PUT_error(ERR_LIB_PEM,(f),(r),__FILE__,__LINE__)
  #define DSAerr(f,r)  ERR_PUT_error(ERR_LIB_DSA,(f),(r),__FILE__,__LINE__)
  #define X509err(f,r) ERR_PUT_error(ERR_LIB_X509,(f),(r),__FILE__,__LINE__)
  #define ASN1err(f,r) ERR_PUT_error(ERR_LIB_ASN1,(f),(r),__FILE__,__LINE__)
  #define CONFerr(f,r) ERR_PUT_error(ERR_LIB_CONF,(f),(r),__FILE__,__LINE__)
  #define CRYPTOerr(f,r) ERR_PUT_error(ERR_LIB_CRYPTO,(f),(r),__FILE__,__LINE__)
  #define ECerr(f,r)   ERR_PUT_error(ERR_LIB_EC,(f),(r),__FILE__,__LINE__)
  #define SSLerr(f,r)  ERR_PUT_error(ERR_LIB_SSL,(f),(r),__FILE__,__LINE__)
  #define BIOerr(f,r)  ERR_PUT_error(ERR_LIB_BIO,(f),(r),__FILE__,__LINE__)
  #define PKCS7err(f,r) ERR_PUT_error(ERR_LIB_PKCS7,(f),(r),__FILE__,__LINE__)
  #define X509V3err(f,r) ERR_PUT_error(ERR_LIB_X509V3,(f),(r),__FILE__,__LINE__)
  #define PKCS12err(f,r) ERR_PUT_error(ERR_LIB_PKCS12,(f),(r),__FILE__,__LINE__)
  #define RANDerr(f,r) ERR_PUT_error(ERR_LIB_RAND,(f),(r),__FILE__,__LINE__)
  #define DSOerr(f,r) ERR_PUT_error(ERR_LIB_DSO,(f),(r),__FILE__,__LINE__)
  #define ENGINEerr(f,r) ERR_PUT_error(ERR_LIB_ENGINE,(f),(r),__FILE__,__LINE__)
  #define OCSPerr(f,r) ERR_PUT_error(ERR_LIB_OCSP,(f),(r),__FILE__,__LINE__)
  #define UIerr(f,r) ERR_PUT_error(ERR_LIB_UI,(f),(r),__FILE__,__LINE__)
  #define COMPerr(f,r) ERR_PUT_error(ERR_LIB_COMP,(f),(r),__FILE__,__LINE__)
  #define ECDSAerr(f,r)  ERR_PUT_error(ERR_LIB_ECDSA,(f),(r),__FILE__,__LINE__)
  #define ECDHerr(f,r)  ERR_PUT_error(ERR_LIB_ECDH,(f),(r),__FILE__,__LINE__)
  #define STOREerr(f,r) ERR_PUT_error(ERR_LIB_STORE,(f),(r),__FILE__,__LINE__)
  #define FIPSerr(f,r) ERR_PUT_error(ERR_LIB_FIPS,(f),(r),__FILE__,__LINE__)
  #define CMSerr(f,r) ERR_PUT_error(ERR_LIB_CMS,(f),(r),__FILE__,__LINE__)
  #define TSerr(f,r) ERR_PUT_error(ERR_LIB_TS,(f),(r),__FILE__,__LINE__)
  #define HMACerr(f,r) ERR_PUT_error(ERR_LIB_HMAC,(f),(r),__FILE__,__LINE__)
  #define JPAKEerr(f,r) ERR_PUT_error(ERR_LIB_JPAKE,(f),(r),__FILE__,__LINE__)
  
  /* Borland C seems too stupid to be able to shift and do longs in
   * the pre-processor :-( */
  #define ERR_PACK(l,f,r)		(((((unsigned long)l)&0xffL)*0x1000000)| \
  				((((unsigned long)f)&0xfffL)*0x1000)| \
  				((((unsigned long)r)&0xfffL)))
  #define ERR_GET_LIB(l)		(int)((((unsigned long)l)>>24L)&0xffL)
  #define ERR_GET_FUNC(l)		(int)((((unsigned long)l)>>12L)&0xfffL)
  #define ERR_GET_REASON(l)	(int)((l)&0xfffL)
  #define ERR_FATAL_ERROR(l)	(int)((l)&ERR_R_FATAL)
  
  
  /* OS functions */
  #define SYS_F_FOPEN		1
  #define SYS_F_CONNECT		2
  #define SYS_F_GETSERVBYNAME	3
  #define SYS_F_SOCKET		4
  #define SYS_F_IOCTLSOCKET	5
  #define SYS_F_BIND		6
  #define SYS_F_LISTEN		7
  #define SYS_F_ACCEPT		8
  #define SYS_F_WSASTARTUP	9 /* Winsock stuff */
  #define SYS_F_OPENDIR		10
  #define SYS_F_FREAD		11
  
  
  /* reasons */
  #define ERR_R_SYS_LIB	ERR_LIB_SYS       /* 2 */
  #define ERR_R_BN_LIB	ERR_LIB_BN        /* 3 */
  #define ERR_R_RSA_LIB	ERR_LIB_RSA       /* 4 */
  #define ERR_R_DH_LIB	ERR_LIB_DH        /* 5 */
  #define ERR_R_EVP_LIB	ERR_LIB_EVP       /* 6 */
  #define ERR_R_BUF_LIB	ERR_LIB_BUF       /* 7 */
  #define ERR_R_OBJ_LIB	ERR_LIB_OBJ       /* 8 */
  #define ERR_R_PEM_LIB	ERR_LIB_PEM       /* 9 */
  #define ERR_R_DSA_LIB	ERR_LIB_DSA      /* 10 */
  #define ERR_R_X509_LIB	ERR_LIB_X509     /* 11 */
  #define ERR_R_ASN1_LIB	ERR_LIB_ASN1     /* 13 */
  #define ERR_R_CONF_LIB	ERR_LIB_CONF     /* 14 */
  #define ERR_R_CRYPTO_LIB ERR_LIB_CRYPTO  /* 15 */
  #define ERR_R_EC_LIB	ERR_LIB_EC       /* 16 */
  #define ERR_R_SSL_LIB	ERR_LIB_SSL      /* 20 */
  #define ERR_R_BIO_LIB	ERR_LIB_BIO      /* 32 */
  #define ERR_R_PKCS7_LIB	ERR_LIB_PKCS7    /* 33 */
  #define ERR_R_X509V3_LIB ERR_LIB_X509V3  /* 34 */
  #define ERR_R_PKCS12_LIB ERR_LIB_PKCS12  /* 35 */
  #define ERR_R_RAND_LIB	ERR_LIB_RAND     /* 36 */
  #define ERR_R_DSO_LIB	ERR_LIB_DSO      /* 37 */
  #define ERR_R_ENGINE_LIB ERR_LIB_ENGINE  /* 38 */
  #define ERR_R_OCSP_LIB  ERR_LIB_OCSP     /* 39 */
  #define ERR_R_UI_LIB    ERR_LIB_UI       /* 40 */
  #define ERR_R_COMP_LIB	ERR_LIB_COMP     /* 41 */
  #define ERR_R_ECDSA_LIB ERR_LIB_ECDSA	 /* 42 */
  #define ERR_R_ECDH_LIB  ERR_LIB_ECDH	 /* 43 */
  #define ERR_R_STORE_LIB ERR_LIB_STORE    /* 44 */
  #define ERR_R_TS_LIB	ERR_LIB_TS       /* 45 */
  
  #define ERR_R_NESTED_ASN1_ERROR			58
  #define ERR_R_BAD_ASN1_OBJECT_HEADER		59
  #define ERR_R_BAD_GET_ASN1_OBJECT_CALL		60
  #define ERR_R_EXPECTING_AN_ASN1_SEQUENCE	61
  #define ERR_R_ASN1_LENGTH_MISMATCH		62
  #define ERR_R_MISSING_ASN1_EOS			63
  
  /* fatal error */
  #define ERR_R_FATAL				64
  #define	ERR_R_MALLOC_FAILURE			(1|ERR_R_FATAL)
  #define	ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED	(2|ERR_R_FATAL)
  #define	ERR_R_PASSED_NULL_PARAMETER		(3|ERR_R_FATAL)
  #define	ERR_R_INTERNAL_ERROR			(4|ERR_R_FATAL)
  #define	ERR_R_DISABLED				(5|ERR_R_FATAL)
  
  /* 99 is the maximum possible ERR_R_... code, higher values
   * are reserved for the individual libraries */
  
  
  typedef struct ERR_string_data_st
  	{
  	unsigned long error;
  	const char *string;
  	} ERR_STRING_DATA;
  
  void ERR_put_error(int lib, int func,int reason,const char *file,int line);
  void ERR_set_error_data(char *data,int flags);
  
  unsigned long ERR_get_error(void);
  unsigned long ERR_get_error_line(const char **file,int *line);
  unsigned long ERR_get_error_line_data(const char **file,int *line,
  				      const char **data, int *flags);
  unsigned long ERR_peek_error(void);
  unsigned long ERR_peek_error_line(const char **file,int *line);
  unsigned long ERR_peek_error_line_data(const char **file,int *line,
  				       const char **data,int *flags);
  unsigned long ERR_peek_last_error(void);
  unsigned long ERR_peek_last_error_line(const char **file,int *line);
  unsigned long ERR_peek_last_error_line_data(const char **file,int *line,
  				       const char **data,int *flags);
  void ERR_clear_error(void );
  char *ERR_error_string(unsigned long e,char *buf);
  void ERR_error_string_n(unsigned long e, char *buf, size_t len);
  const char *ERR_lib_error_string(unsigned long e);
  const char *ERR_func_error_string(unsigned long e);
  const char *ERR_reason_error_string(unsigned long e);
  void ERR_print_errors_cb(int (*cb)(const char *str, size_t len, void *u),
  			 void *u);
  #ifndef OPENSSL_NO_FP_API
  void ERR_print_errors_fp(TINYCLR_SSL_FILE *fp);
  #endif
  #ifndef OPENSSL_NO_BIO
  void ERR_print_errors(BIO *bp);
  void ERR_add_error_data(int num, ...);
  #endif
  void ERR_load_strings(int lib,ERR_STRING_DATA str[]);
  void ERR_unload_strings(int lib,ERR_STRING_DATA str[]);
  void ERR_load_ERR_strings(void);
  void ERR_load_crypto_strings(void);
  void ERR_free_strings(void);
  //[MS_CHANGE] - added ERR_initialize to zero out global
  // variables for soft reboot 
  void ERR_intialize(void);
  
  void ERR_remove_thread_state(const CRYPTO_THREADID *tid);
  #ifndef OPENSSL_NO_DEPRECATED
  void ERR_remove_state(unsigned long pid); /* if zero we look it up */
  #endif
  ERR_STATE *ERR_get_state(void);
  
  #ifndef OPENSSL_NO_LHASH
  LHASH_OF(ERR_STRING_DATA) *ERR_get_string_table(void);
  LHASH_OF(ERR_STATE) *ERR_get_err_state_table(void);
  void ERR_release_err_state_table(LHASH_OF(ERR_STATE) **hash);
  #endif
  
  int ERR_get_next_error_library(void);
  
  int ERR_set_mark(void);
  int ERR_pop_to_mark(void);
  
  /* Already defined in ossl_typ.h */
  /* typedef struct st_ERR_FNS ERR_FNS; */
  /* An application can use this function and provide the return value to loaded
   * modules that should use the application's ERR state/functionality */
  const ERR_FNS *ERR_get_implementation(void);
  /* A loaded module should call this function prior to any ERR operations using
   * the application's "ERR_FNS". */
  int ERR_set_implementation(const ERR_FNS *fns);
  
  #ifdef	__cplusplus
  }
  #endif
  
  #endif
  