text: /* A lexical scanner generated by flex */
  
  /* Scanner skeleton version:
   * $Header: /home/daffy/u0/vern/flex/RCS/flex.skl,v 2.91 96/09/10 16:58:48 vern Exp $
   */
  
  #define FLEX_SCANNER
  #define YY_FLEX_MAJOR_VERSION 2
  #define YY_FLEX_MINOR_VERSION 5
  
  #include <stdio.h>
  
  
  /* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */
  #ifdef c_plusplus
  #ifndef __cplusplus
  #define __cplusplus
  #endif
  #endif
  
  
  #ifdef __cplusplus
  
  #include <stdlib.h>
  #include <unistd.h>
  
  /* Use prototypes in function declarations. */
  #define YY_USE_PROTOS
  
  /* The "const" storage-class-modifier is valid. */
  #define YY_USE_CONST
  
  #else	/* ! __cplusplus */
  
  #if __STDC__
  
  #define YY_USE_PROTOS
  #define YY_USE_CONST
  
  #endif	/* __STDC__ */
  #endif	/* ! __cplusplus */
  
  #ifdef __TURBOC__
   #pragma warn -rch
   #pragma warn -use
  #include <io.h>
  #include <stdlib.h>
  #define YY_USE_CONST
  #define YY_USE_PROTOS
  #endif
  
  #ifdef YY_USE_CONST
  #define yyconst const
  #else
  #define yyconst
  #endif
  
  
  #ifdef YY_USE_PROTOS
  #define YY_PROTO(proto) proto
  #else
  #define YY_PROTO(proto) ()
  #endif
  
  /* Returned upon end-of-file. */
  #define YY_NULL 0
  
  /* Promotes a possibly negative, possibly signed char to an unsigned
   * integer for use as an array index.  If the signed char is negative,
   * we want to instead treat it as an 8-bit unsigned char, hence the
   * double cast.
   */
  #define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
  
  /* Enter a start condition.  This macro really ought to take a parameter,
   * but we do it the disgusting crufty way forced on us by the ()-less
   * definition of BEGIN.
   */
  #define BEGIN yy_start = 1 + 2 *
  
  /* Translate the current start state into a value that can be later handed
   * to BEGIN to return to the state.  The YYSTATE alias is for lex
   * compatibility.
   */
  #define YY_START ((yy_start - 1) / 2)
  #define YYSTATE YY_START
  
  /* Action number for EOF rule of a given start state. */
  #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
  
  /* Special action meaning "start processing a new file". */
  #define YY_NEW_FILE yyrestart( yyin )
  
  #define YY_END_OF_BUFFER_CHAR 0
  
  /* Size of default input buffer. */
  #define YY_BUF_SIZE 16384
  
  typedef struct yy_buffer_state *YY_BUFFER_STATE;
  
  extern int yyleng;
  extern FILE *yyin, *yyout;
  
  #define EOB_ACT_CONTINUE_SCAN 0
  #define EOB_ACT_END_OF_FILE 1
  #define EOB_ACT_LAST_MATCH 2
  
  /* The funky do-while in the following #define is used to turn the definition
   * int a single C statement (which needs a semi-colon terminator).  This
   * avoids problems with code like:
   *
   * 	if ( condition_holds )
   *		yyless( 5 );
   *	else
   *		do_something_else();
   *
   * Prior to using the do-while the compiler would get upset at the
   * "else" because it interpreted the "if" statement as being all
   * done when it reached the ';' after the yyless() call.
   */
  
  /* Return all but the first 'n' matched characters back to the input stream. */
  
  #define yyless(n) \
  	do \
  		{ \
  		/* Undo effects of setting up yytext. */ \
  		*yy_cp = yy_hold_char; \
  		YY_RESTORE_YY_MORE_OFFSET \
  		yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \
  		YY_DO_BEFORE_ACTION; /* set up yytext again */ \
  		} \
  	while ( 0 )
  
  #define unput(c) yyunput( c, yytext_ptr )
  
  /* The following is because we cannot portably get our hands on size_t
   * (without autoconf's help, which isn't available because we want
   * flex-generated scanners to compile on their own).
   */
  typedef unsigned int yy_size_t;
  
  
  struct yy_buffer_state
  	{
  	FILE *yy_input_file;
  
  	char *yy_ch_buf;		/* input buffer */
  	char *yy_buf_pos;		/* current position in input buffer */
  
  	/* Size of input buffer in bytes, not including room for EOB
  	 * characters.
  	 */
  	yy_size_t yy_buf_size;
  
  	/* Number of characters read into yy_ch_buf, not including EOB
  	 * characters.
  	 */
  	int yy_n_chars;
  
  	/* Whether we "own" the buffer - i.e., we know we created it,
  	 * and can realloc() it to grow it, and should free() it to
  	 * delete it.
  	 */
  	int yy_is_our_buffer;
  
  	/* Whether this is an "interactive" input source; if so, and
  	 * if we're using stdio for input, then we want to use getc()
  	 * instead of fread(), to make sure we stop fetching input after
  	 * each newline.
  	 */
  	int yy_is_interactive;
  
  	/* Whether we're considered to be at the beginning of a line.
  	 * If so, '^' rules will be active on the next match, otherwise
  	 * not.
  	 */
  	int yy_at_bol;
  
  	/* Whether to try to fill the input buffer when we reach the
  	 * end of it.
  	 */
  	int yy_fill_buffer;
  
  	int yy_buffer_status;
  #define YY_BUFFER_NEW 0
  #define YY_BUFFER_NORMAL 1
  	/* When an EOF's been seen but there's still some text to process
  	 * then we mark the buffer as YY_EOF_PENDING, to indicate that we
  	 * shouldn't try reading from the input source any more.  We might
  	 * still have a bunch of tokens to match, though, because of
  	 * possible backing-up.
  	 *
  	 * When we actually see the EOF, we change the status to "new"
  	 * (via yyrestart()), so that the user can continue scanning by
  	 * just pointing yyin at a new input file.
  	 */
  #define YY_BUFFER_EOF_PENDING 2
  	};
  
  static YY_BUFFER_STATE yy_current_buffer = 0;
  
  /* We provide macros for accessing buffer states in case in the
   * future we want to put the buffer states in a more general
   * "scanner state".
   */
  #define YY_CURRENT_BUFFER yy_current_buffer
  
  
  /* yy_hold_char holds the character lost when yytext is formed. */
  static char yy_hold_char;
  
  static int yy_n_chars;		/* number of characters read into yy_ch_buf */
  
  
  int yyleng;
  
  /* Points to current character in buffer. */
  static char *yy_c_buf_p = (char *) 0;
  static int yy_init = 1;		/* whether we need to initialize */
  static int yy_start = 0;	/* start state number */
  
  /* Flag which is used to allow yywrap()'s to do buffer switches
   * instead of setting up a fresh yyin.  A bit of a hack ...
   */
  static int yy_did_buffer_switch_on_eof;
  
  void yyrestart YY_PROTO(( FILE *input_file ));
  
  void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer ));
  void yy_load_buffer_state YY_PROTO(( void ));
  YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE *file, int size ));
  void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b ));
  void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE *file ));
  void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b ));
  #define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer )
  
  YY_BUFFER_STATE yy_scan_buffer YY_PROTO(( char *base, yy_size_t size ));
  YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char *yy_str ));
  YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len ));
  
  static void *yy_flex_alloc YY_PROTO(( yy_size_t ));
  static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t ));
  static void yy_flex_free YY_PROTO(( void * ));
  
  #define yy_new_buffer yy_create_buffer
  
  #define yy_set_interactive(is_interactive) \
  	{ \
  	if ( ! yy_current_buffer ) \
  		yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
  	yy_current_buffer->yy_is_interactive = is_interactive; \
  	}
  
  #define yy_set_bol(at_bol) \
  	{ \
  	if ( ! yy_current_buffer ) \
  		yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
  	yy_current_buffer->yy_at_bol = at_bol; \
  	}
  
  #define YY_AT_BOL() (yy_current_buffer->yy_at_bol)
  
  typedef unsigned char YY_CHAR;
  FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
  typedef int yy_state_type;
  extern char *yytext;
  #define yytext_ptr yytext
  
  static yy_state_type yy_get_previous_state YY_PROTO(( void ));
  static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state ));
  static int yy_get_next_buffer YY_PROTO(( void ));
  static void yy_fatal_error YY_PROTO(( yyconst char msg[] ));
  
  /* Done after the current pattern has been matched and before the
   * corresponding action - sets up yytext.
   */
  #define YY_DO_BEFORE_ACTION \
  	yytext_ptr = yy_bp; \
  	yyleng = (int) (yy_cp - yy_bp); \
  	yy_hold_char = *yy_cp; \
  	*yy_cp = '\0'; \
  	yy_c_buf_p = yy_cp;
  
  #define YY_NUM_RULES 4
  #define YY_END_OF_BUFFER 5
  static yyconst short int yy_accept[10] =
      {   0,
          0,    0,    5,    3,    1,    1,    2,    1,    0
      } ;
  
  static yyconst int yy_ec[256] =
      {   0,
          1,    1,    1,    1,    1,    1,    1,    1,    1,    2,
          1,    1,    3,    1,    1,    1,    1,    1,    1,    1,
          1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
          1,    4,    1,    1,    1,    1,    1,    1,    1,    1,
          1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
          1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
          1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
          1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
          1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
          1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
  
          1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
          1,    1,    1,    1,    1,    4,    1,    1,    1,    1,
          1,    1,    1,    5,    1,    1,    1,    1,    1,    1,
          1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
          1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
          1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
          1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
          1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
          1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
          1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
  
          1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
          1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
          1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
          1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
          1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
          1,    1,    1,    1,    1
      } ;
  
  static yyconst int yy_meta[6] =
      {   0,
          1,    1,    1,    1,    1
      } ;
  
  static yyconst short int yy_base[10] =
      {   0,
          0,    0,    6,    7,    7,    7,    7,    7,    7
      } ;
  
  static yyconst short int yy_def[10] =
      {   0,
          9,    1,    9,    9,    9,    9,    9,    9,    0
      } ;
  
  static yyconst short int yy_nxt[13] =
      {   0,
          4,    5,    6,    7,    8,    9,    3,    9,    9,    9,
          9,    9
      } ;
  
  static yyconst short int yy_chk[13] =
      {   0,
          1,    1,    1,    1,    1,    3,    9,    9,    9,    9,
          9,    9
      } ;
  
  static yy_state_type yy_last_accepting_state;
  static char *yy_last_accepting_cpos;
  
  /* The intent behind this definition is that it'll catch
   * any uses of REJECT which flex missed.
   */
  #define REJECT reject_used_but_not_detected
  #define yymore() yymore_used_but_not_detected
  #define YY_MORE_ADJ 0
  #define YY_RESTORE_YY_MORE_OFFSET
  char *yytext;
  #line 1 ".\\lex.l"
  #define INITIAL 0
  #line 2 ".\\lex.l"
    int lines = 0;
    int characters = 0;
  #line 368 "lex.yy.c"
  
  /* Macros after this point can all be overridden by user definitions in
   * section 1.
   */
  
  #ifndef YY_SKIP_YYWRAP
  #ifdef __cplusplus
  extern "C" int yywrap YY_PROTO(( void ));
  #else
  extern int yywrap YY_PROTO(( void ));
  #endif
  #endif
  
  #ifndef YY_NO_UNPUT
  static void yyunput YY_PROTO(( int c, char *buf_ptr ));
  #endif
  
  #ifndef yytext_ptr
  static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int ));
  #endif
  
  #ifdef YY_NEED_STRLEN
  static int yy_flex_strlen YY_PROTO(( yyconst char * ));
  #endif
  
  #ifndef YY_NO_INPUT
  #ifdef __cplusplus
  static int yyinput YY_PROTO(( void ));
  #else
  static int input YY_PROTO(( void ));
  #endif
  #endif
  
  #if YY_STACK_USED
  static int yy_start_stack_ptr = 0;
  static int yy_start_stack_depth = 0;
  static int *yy_start_stack = 0;
  #ifndef YY_NO_PUSH_STATE
  static void yy_push_state YY_PROTO(( int new_state ));
  #endif
  #ifndef YY_NO_POP_STATE
  static void yy_pop_state YY_PROTO(( void ));
  #endif
  #ifndef YY_NO_TOP_STATE
  static int yy_top_state YY_PROTO(( void ));
  #endif
  
  #else
  #define YY_NO_PUSH_STATE 1
  #define YY_NO_POP_STATE 1
  #define YY_NO_TOP_STATE 1
  #endif
  
  #ifdef YY_MALLOC_DECL
  YY_MALLOC_DECL
  #else
  #if __STDC__
  #ifndef __cplusplus
  #include <stdlib.h>
  #endif
  #else
  /* Just try to get by without declaring the routines.  This will fail
   * miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int)
   * or sizeof(void*) != sizeof(int).
   */
  #endif
  #endif
  
  /* Amount of stuff to slurp up with each read. */
  #ifndef YY_READ_BUF_SIZE
  #define YY_READ_BUF_SIZE 8192
  #endif
  
  /* Copy whatever the last rule matched to the standard output. */
  
  #ifndef ECHO
  /* This used to be an fputs(), but since the string might contain NUL's,
   * we now use fwrite().
   */
  #define ECHO (void) fwrite( yytext, yyleng, 1, yyout )
  #endif
  
  /* Gets input and stuffs it into "buf".  number of characters read, or YY_NULL,
   * is returned in "result".
   */
  #ifndef YY_INPUT
  #define YY_INPUT(buf,result,max_size) \
  	if ( yy_current_buffer->yy_is_interactive ) \
  		{ \
  		int c = '*', n; \
  		for ( n = 0; n < max_size && \
  			     (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
  			buf[n] = (char) c; \
  		if ( c == '\n' ) \
  			buf[n++] = (char) c; \
  		if ( c == EOF && ferror( yyin ) ) \
  			YY_FATAL_ERROR( "input in flex scanner failed" ); \
  		result = n; \
  		} \
  	else if ( ((result = fread( buf, 1, max_size, yyin )) == 0) \
  		  && ferror( yyin ) ) \
  		YY_FATAL_ERROR( "input in flex scanner failed" );
  #endif
  
  /* No semi-colon after return; correct usage is to write "yyterminate();" -
   * we don't want an extra ';' after the "return" because that will cause
   * some compilers to complain about unreachable statements.
   */
  #ifndef yyterminate
  #define yyterminate() return YY_NULL
  #endif
  
  /* Number of entries by which start-condition stack grows. */
  #ifndef YY_START_STACK_INCR
  #define YY_START_STACK_INCR 25
  #endif
  
  /* Report a fatal error. */
  #ifndef YY_FATAL_ERROR
  #define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
  #endif
  
  /* Default declaration of generated scanner - a define so the user can
   * easily add parameters.
   */
  #ifndef YY_DECL
  #define YY_DECL int yylex YY_PROTO(( void ))
  #endif
  
  /* Code executed at the beginning of each rule, after yytext and yyleng
   * have been set up.
   */
  #ifndef YY_USER_ACTION
  #define YY_USER_ACTION
  #endif
  
  /* Code executed at the end of each rule. */
  #ifndef YY_BREAK
  #define YY_BREAK break;
  #endif
  
  #define YY_RULE_SETUP \
  	YY_USER_ACTION
  
  YY_DECL
  	{
  	register yy_state_type yy_current_state;
  	register char *yy_cp, *yy_bp;
  	register int yy_act;
  
  #line 5 ".\\lex.l"
  
  #line 521 "lex.yy.c"
  
  	if ( yy_init )
  		{
  		yy_init = 0;
  
  #ifdef YY_USER_INIT
  		YY_USER_INIT;
  #endif
  
  		if ( ! yy_start )
  			yy_start = 1;	/* first start state */
  
  		if ( ! yyin )
  			yyin = stdin;
  
  		if ( ! yyout )
  			yyout = stdout;
  
  		if ( ! yy_current_buffer )
  			yy_current_buffer =
  				yy_create_buffer( yyin, YY_BUF_SIZE );
  
  		yy_load_buffer_state();
  		}
  
  	while ( 1 )		/* loops until end-of-file is reached */
  		{
  		yy_cp = yy_c_buf_p;
  
  		/* Support of yytext. */
  		*yy_cp = yy_hold_char;
  
  		/* yy_bp points to the position in yy_ch_buf of the start of
  		 * the current run.
  		 */
  		yy_bp = yy_cp;
  
  		yy_current_state = yy_start;
  yy_match:
  		do
  			{
  			register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
  			if ( yy_accept[yy_current_state] )
  				{
  				yy_last_accepting_state = yy_current_state;
  				yy_last_accepting_cpos = yy_cp;
  				}
  			while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
  				{
  				yy_current_state = (int) yy_def[yy_current_state];
  				if ( yy_current_state >= 10 )
  					yy_c = yy_meta[(unsigned int) yy_c];
  				}
  			yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
  			++yy_cp;
  			}
  		while ( yy_base[yy_current_state] != 7 );
  
  yy_find_action:
  		yy_act = yy_accept[yy_current_state];
  		if ( yy_act == 0 )
  			{ /* have to back up */
  			yy_cp = yy_last_accepting_cpos;
  			yy_current_state = yy_last_accepting_state;
  			yy_act = yy_accept[yy_current_state];
  			}
  
  		YY_DO_BEFORE_ACTION;
  
  
  do_action:	/* This label is used only to access EOF actions. */
  
  
  		switch ( yy_act )
  	{ /* beginning of action switch */
  			case 0: /* must back up */
  			/* undo the effects of YY_DO_BEFORE_ACTION */
  			*yy_cp = yy_hold_char;
  			yy_cp = yy_last_accepting_cpos;
  			yy_current_state = yy_last_accepting_state;
  			goto yy_find_action;
  
  case 1:
  YY_RULE_SETUP
  #line 6 ".\\lex.l"
  { lines++; }
  	YY_BREAK
  case 2:
  YY_RULE_SETUP
  #line 7 ".\\lex.l"
  {;}
  	YY_BREAK
  case 3:
  YY_RULE_SETUP
  #line 8 ".\\lex.l"
  { characters++; }
  	YY_BREAK
  case 4:
  YY_RULE_SETUP
  #line 9 ".\\lex.l"
  ECHO;
  	YY_BREAK
  #line 624 "lex.yy.c"
  case YY_STATE_EOF(INITIAL):
  	yyterminate();
  
  	case YY_END_OF_BUFFER:
  		{
  		/* Amount of text matched not including the EOB char. */
  		int yy_amount_of_matched_text = (int) (yy_cp - yytext_ptr) - 1;
  
  		/* Undo the effects of YY_DO_BEFORE_ACTION. */
  		*yy_cp = yy_hold_char;
  		YY_RESTORE_YY_MORE_OFFSET
  
  		if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_NEW )
  			{
  			/* We're scanning a new file or input source.  It's
  			 * possible that this happened because the user
  			 * just pointed yyin at a new source and called
  			 * yylex().  If so, then we have to assure
  			 * consistency between yy_current_buffer and our
  			 * globals.  Here is the right place to do so, because
  			 * this is the first action (other than possibly a
  			 * back-up) that will match for the new input source.
  			 */
  			yy_n_chars = yy_current_buffer->yy_n_chars;
  			yy_current_buffer->yy_input_file = yyin;
  			yy_current_buffer->yy_buffer_status = YY_BUFFER_NORMAL;
  			}
  
  		/* Note that here we test for yy_c_buf_p "<=" to the position
  		 * of the first EOB in the buffer, since yy_c_buf_p will
  		 * already have been incremented past the NUL character
  		 * (since all states make transitions on EOB to the
  		 * end-of-buffer state).  Contrast this with the test
  		 * in input().
  		 */
  		if ( yy_c_buf_p <= &yy_current_buffer->yy_ch_buf[yy_n_chars] )
  			{ /* This was really a NUL. */
  			yy_state_type yy_next_state;
  
  			yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text;
  
  			yy_current_state = yy_get_previous_state();
  
  			/* Okay, we're now positioned to make the NUL
  			 * transition.  We couldn't have
  			 * yy_get_previous_state() go ahead and do it
  			 * for us because it doesn't know how to deal
  			 * with the possibility of jamming (and we don't
  			 * want to build jamming into it because then it
  			 * will run more slowly).
  			 */
  
  			yy_next_state = yy_try_NUL_trans( yy_current_state );
  
  			yy_bp = yytext_ptr + YY_MORE_ADJ;
  
  			if ( yy_next_state )
  				{
  				/* Consume the NUL. */
  				yy_cp = ++yy_c_buf_p;
  				yy_current_state = yy_next_state;
  				goto yy_match;
  				}
  
  			else
  				{
  				yy_cp = yy_c_buf_p;
  				goto yy_find_action;
  				}
  			}
  
  		else switch ( yy_get_next_buffer() )
  			{
  			case EOB_ACT_END_OF_FILE:
  				{
  				yy_did_buffer_switch_on_eof = 0;
  
  				if ( yywrap() )
  					{
  					/* Note: because we've taken care in
  					 * yy_get_next_buffer() to have set up
  					 * yytext, we can now set up
  					 * yy_c_buf_p so that if some total
  					 * hoser (like flex itself) wants to
  					 * call the scanner after we return the
  					 * YY_NULL, it'll still work - another
  					 * YY_NULL will get returned.
  					 */
  					yy_c_buf_p = yytext_ptr + YY_MORE_ADJ;
  
  					yy_act = YY_STATE_EOF(YY_START);
  					goto do_action;
  					}
  
  				else
  					{
  					if ( ! yy_did_buffer_switch_on_eof )
  						YY_NEW_FILE;
  					}
  				break;
  				}
  
  			case EOB_ACT_CONTINUE_SCAN:
  				yy_c_buf_p =
  					yytext_ptr + yy_amount_of_matched_text;
  
  				yy_current_state = yy_get_previous_state();
  
  				yy_cp = yy_c_buf_p;
  				yy_bp = yytext_ptr + YY_MORE_ADJ;
  				goto yy_match;
  
  			case EOB_ACT_LAST_MATCH:
  				yy_c_buf_p =
  				&yy_current_buffer->yy_ch_buf[yy_n_chars];
  
  				yy_current_state = yy_get_previous_state();
  
  				yy_cp = yy_c_buf_p;
  				yy_bp = yytext_ptr + YY_MORE_ADJ;
  				goto yy_find_action;
  			}
  		break;
  		}
  
  	default:
  		YY_FATAL_ERROR(
  			"fatal flex scanner internal error--no action found" );
  	} /* end of action switch */
  		} /* end of scanning one token */
  	} /* end of yylex */
  
  
  /* yy_get_next_buffer - try to read in a new buffer
   *
   * Returns a code representing an action:
   *	EOB_ACT_LAST_MATCH -
   *	EOB_ACT_CONTINUE_SCAN - continue scanning from current position
   *	EOB_ACT_END_OF_FILE - end of file
   */
  
  static int yy_get_next_buffer()
  	{
  	register char *dest = yy_current_buffer->yy_ch_buf;
  	register char *source = yytext_ptr;
  	register int number_to_move, i;
  	int ret_val;
  
  	if ( yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1] )
  		YY_FATAL_ERROR(
  		"fatal flex scanner internal error--end of buffer missed" );
  
  	if ( yy_current_buffer->yy_fill_buffer == 0 )
  		{ /* Don't try to fill the buffer, so this is an EOF. */
  		if ( yy_c_buf_p - yytext_ptr - YY_MORE_ADJ == 1 )
  			{
  			/* We matched a single character, the EOB, so
  			 * treat this as a final EOF.
  			 */
  			return EOB_ACT_END_OF_FILE;
  			}
  
  		else
  			{
  			/* We matched some text prior to the EOB, first
  			 * process it.
  			 */
  			return EOB_ACT_LAST_MATCH;
  			}
  		}
  
  	/* Try to read more data. */
  
  	/* First move last chars to start of buffer. */
  	number_to_move = (int) (yy_c_buf_p - yytext_ptr) - 1;
  
  	for ( i = 0; i < number_to_move; ++i )
  		*(dest++) = *(source++);
  
  	if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_EOF_PENDING )
  		/* don't do the read, it's not guaranteed to return an EOF,
  		 * just force an EOF
  		 */
  		yy_current_buffer->yy_n_chars = yy_n_chars = 0;
  
  	else
  		{
  		int num_to_read =
  			yy_current_buffer->yy_buf_size - number_to_move - 1;
  
  		while ( num_to_read <= 0 )
  			{ /* Not enough room in the buffer - grow it. */
  #ifdef YY_USES_REJECT
  			YY_FATAL_ERROR(
  "input buffer overflow, can't enlarge buffer because scanner uses REJECT" );
  #else
  
  			/* just a shorter name for the current buffer */
  			YY_BUFFER_STATE b = yy_current_buffer;
  
  			int yy_c_buf_p_offset =
  				(int) (yy_c_buf_p - b->yy_ch_buf);
  
  			if ( b->yy_is_our_buffer )
  				{
  				int new_size = b->yy_buf_size * 2;
  
  				if ( new_size <= 0 )
  					b->yy_buf_size += b->yy_buf_size / 8;
  				else
  					b->yy_buf_size *= 2;
  
  				b->yy_ch_buf = (char *)
  					/* Include room in for 2 EOB chars. */
  					yy_flex_realloc( (void *) b->yy_ch_buf,
  							 b->yy_buf_size + 2 );
  				}
  			else
  				/* Can't grow it, we don't own it. */
  				b->yy_ch_buf = 0;
  
  			if ( ! b->yy_ch_buf )
  				YY_FATAL_ERROR(
  				"fatal error - scanner input buffer overflow" );
  
  			yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset];
  
  			num_to_read = yy_current_buffer->yy_buf_size -
  						number_to_move - 1;
  #endif
  			}
  
  		if ( num_to_read > YY_READ_BUF_SIZE )
  			num_to_read = YY_READ_BUF_SIZE;
  
  		/* Read in more data. */
  		YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]),
  			yy_n_chars, num_to_read );
  
  		yy_current_buffer->yy_n_chars = yy_n_chars;
  		}
  
  	if ( yy_n_chars == 0 )
  		{
  		if ( number_to_move == YY_MORE_ADJ )
  			{
  			ret_val = EOB_ACT_END_OF_FILE;
  			yyrestart( yyin );
  			}
  
  		else
  			{
  			ret_val = EOB_ACT_LAST_MATCH;
  			yy_current_buffer->yy_buffer_status =
  				YY_BUFFER_EOF_PENDING;
  			}
  		}
  
  	else
  		ret_val = EOB_ACT_CONTINUE_SCAN;
  
  	yy_n_chars += number_to_move;
  	yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR;
  	yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
  
  	yytext_ptr = &yy_current_buffer->yy_ch_buf[0];
  
  	return ret_val;
  	}
  
  
  /* yy_get_previous_state - get the state just before the EOB char was reached */
  
  static yy_state_type yy_get_previous_state()
  	{
  	register yy_state_type yy_current_state;
  	register char *yy_cp;
  
  	yy_current_state = yy_start;
  
  	for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp )
  		{
  		register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
  		if ( yy_accept[yy_current_state] )
  			{
  			yy_last_accepting_state = yy_current_state;
  			yy_last_accepting_cpos = yy_cp;
  			}
  		while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
  			{
  			yy_current_state = (int) yy_def[yy_current_state];
  			if ( yy_current_state >= 10 )
  				yy_c = yy_meta[(unsigned int) yy_c];
  			}
  		yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
  		}
  
  	return yy_current_state;
  	}
  
  
  /* yy_try_NUL_trans - try to make a transition on the NUL character
   *
   * synopsis
   *	next_state = yy_try_NUL_trans( current_state );
   */
  
  #ifdef YY_USE_PROTOS
  static yy_state_type yy_try_NUL_trans( yy_state_type yy_current_state )
  #else
  static yy_state_type yy_try_NUL_trans( yy_current_state )
  yy_state_type yy_current_state;
  #endif
  	{
  	register int yy_is_jam;
  	register char *yy_cp = yy_c_buf_p;
  
  	register YY_CHAR yy_c = 1;
  	if ( yy_accept[yy_current_state] )
  		{
  		yy_last_accepting_state = yy_current_state;
  		yy_last_accepting_cpos = yy_cp;
  		}
  	while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
  		{
  		yy_current_state = (int) yy_def[yy_current_state];
  		if ( yy_current_state >= 10 )
  			yy_c = yy_meta[(unsigned int) yy_c];
  		}
  	yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
  	yy_is_jam = (yy_current_state == 9);
  
  	return yy_is_jam ? 0 : yy_current_state;
  	}
  
  
  #ifndef YY_NO_UNPUT
  #ifdef YY_USE_PROTOS
  static void yyunput( int c, register char *yy_bp )
  #else
  static void yyunput( c, yy_bp )
  int c;
  register char *yy_bp;
  #endif
  	{
  	register char *yy_cp = yy_c_buf_p;
  
  	/* undo effects of setting up yytext */
  	*yy_cp = yy_hold_char;
  
  	if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
  		{ /* need to shift things up to make room */
  		/* +2 for EOB chars. */
  		register int number_to_move = yy_n_chars + 2;
  		register char *dest = &yy_current_buffer->yy_ch_buf[
  					yy_current_buffer->yy_buf_size + 2];
  		register char *source =
  				&yy_current_buffer->yy_ch_buf[number_to_move];
  
  		while ( source > yy_current_buffer->yy_ch_buf )
  			*--dest = *--source;
  
  		yy_cp += (int) (dest - source);
  		yy_bp += (int) (dest - source);
  		yy_current_buffer->yy_n_chars =
  			yy_n_chars = yy_current_buffer->yy_buf_size;
  
  		if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
  			YY_FATAL_ERROR( "flex scanner push-back overflow" );
  		}
  
  	*--yy_cp = (char) c;
  
  
  	yytext_ptr = yy_bp;
  	yy_hold_char = *yy_cp;
  	yy_c_buf_p = yy_cp;
  	}
  #endif	/* ifndef YY_NO_UNPUT */
  
  
  #ifdef __cplusplus
  static int yyinput()
  #else
  static int input()
  #endif
  	{
  	int c;
  
  	*yy_c_buf_p = yy_hold_char;
  
  	if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR )
  		{
  		/* yy_c_buf_p now points to the character we want to return.
  		 * If this occurs *before* the EOB characters, then it's a
  		 * valid NUL; if not, then we've hit the end of the buffer.
  		 */
  		if ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars] )
  			/* This was really a NUL. */
  			*yy_c_buf_p = '\0';
  
  		else
  			{ /* need more input */
  			int offset = yy_c_buf_p - yytext_ptr;
  			++yy_c_buf_p;
  
  			switch ( yy_get_next_buffer() )
  				{
  				case EOB_ACT_LAST_MATCH:
  					/* This happens because yy_g_n_b()
  					 * sees that we've accumulated a
  					 * token and flags that we need to
  					 * try matching the token before
  					 * proceeding.  But for input(),
  					 * there's no matching to consider.
  					 * So convert the EOB_ACT_LAST_MATCH
  					 * to EOB_ACT_END_OF_FILE.
  					 */
  
  					/* Reset buffer status. */
  					yyrestart( yyin );
  
  					/* fall through */
  
  				case EOB_ACT_END_OF_FILE:
  					{
  					if ( yywrap() )
  						return EOF;
  
  					if ( ! yy_did_buffer_switch_on_eof )
  						YY_NEW_FILE;
  #ifdef __cplusplus
  					return yyinput();
  #else
  					return input();
  #endif
  					}
  
  				case EOB_ACT_CONTINUE_SCAN:
  					yy_c_buf_p = yytext_ptr + offset;
  					break;
  				}
  			}
  		}
  
  	c = *(unsigned char *) yy_c_buf_p;	/* cast for 8-bit char's */
  	*yy_c_buf_p = '\0';	/* preserve yytext */
  	yy_hold_char = *++yy_c_buf_p;
  
  
  	return c;
  	}
  
  
  #ifdef YY_USE_PROTOS
  void yyrestart( FILE *input_file )
  #else
  void yyrestart( input_file )
  FILE *input_file;
  #endif
  	{
  	if ( ! yy_current_buffer )
  		yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE );
  
  	yy_init_buffer( yy_current_buffer, input_file );
  	yy_load_buffer_state();
  	}
  
  
  #ifdef YY_USE_PROTOS
  void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer )
  #else
  void yy_switch_to_buffer( new_buffer )
  YY_BUFFER_STATE new_buffer;
  #endif
  	{
  	if ( yy_current_buffer == new_buffer )
  		return;
  
  	if ( yy_current_buffer )
  		{
  		/* Flush out information for old buffer. */
  		*yy_c_buf_p = yy_hold_char;
  		yy_current_buffer->yy_buf_pos = yy_c_buf_p;
  		yy_current_buffer->yy_n_chars = yy_n_chars;
  		}
  
  	yy_current_buffer = new_buffer;
  	yy_load_buffer_state();
  
  	/* We don't actually know whether we did this switch during
  	 * EOF (yywrap()) processing, but the only time this flag
  	 * is looked at is after yywrap() is called, so it's safe
  	 * to go ahead and always set it.
  	 */
  	yy_did_buffer_switch_on_eof = 1;
  	}
  
  
  #ifdef YY_USE_PROTOS
  void yy_load_buffer_state( void )
  #else
  void yy_load_buffer_state()
  #endif
  	{
  	yy_n_chars = yy_current_buffer->yy_n_chars;
  	yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos;
  	yyin = yy_current_buffer->yy_input_file;
  	yy_hold_char = *yy_c_buf_p;
  	}
  
  
  #ifdef YY_USE_PROTOS
  YY_BUFFER_STATE yy_create_buffer( FILE *file, int size )
  #else
  YY_BUFFER_STATE yy_create_buffer( file, size )
  FILE *file;
  int size;
  #endif
  	{
  	YY_BUFFER_STATE b;
  
  	b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
  	if ( ! b )
  		YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
  
  	b->yy_buf_size = size;
  
  	/* yy_ch_buf has to be 2 characters longer than the size given because
  	 * we need to put in 2 end-of-buffer characters.
  	 */
  	b->yy_ch_buf = (char *) yy_flex_alloc( b->yy_buf_size + 2 );
  	if ( ! b->yy_ch_buf )
  		YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
  
  	b->yy_is_our_buffer = 1;
  
  	yy_init_buffer( b, file );
  
  	return b;
  	}
  
  
  #ifdef YY_USE_PROTOS
  void yy_delete_buffer( YY_BUFFER_STATE b )
  #else
  void yy_delete_buffer( b )
  YY_BUFFER_STATE b;
  #endif
  	{
  	if ( ! b )
  		return;
  
  	if ( b == yy_current_buffer )
  		yy_current_buffer = (YY_BUFFER_STATE) 0;
  
  	if ( b->yy_is_our_buffer )
  		yy_flex_free( (void *) b->yy_ch_buf );
  
  	yy_flex_free( (void *) b );
  	}
  
  
  #ifndef YY_ALWAYS_INTERACTIVE
  #ifndef YY_NEVER_INTERACTIVE
  extern int isatty YY_PROTO(( int ));
  #endif
  #endif
  
  #ifdef YY_USE_PROTOS
  void yy_init_buffer( YY_BUFFER_STATE b, FILE *file )
  #else
  void yy_init_buffer( b, file )
  YY_BUFFER_STATE b;
  FILE *file;
  #endif
  
  
  	{
  	yy_flush_buffer( b );
  
  	b->yy_input_file = file;
  	b->yy_fill_buffer = 1;
  
  #if YY_ALWAYS_INTERACTIVE
  	b->yy_is_interactive = 1;
  #else
  #if YY_NEVER_INTERACTIVE
  	b->yy_is_interactive = 0;
  #else
  	b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
  #endif
  #endif
  	}
  
  
  #ifdef YY_USE_PROTOS
  void yy_flush_buffer( YY_BUFFER_STATE b )
  #else
  void yy_flush_buffer( b )
  YY_BUFFER_STATE b;
  #endif
  
  	{
  	if ( ! b )
  		return;
  
  	b->yy_n_chars = 0;
  
  	/* We always need two end-of-buffer characters.  The first causes
  	 * a transition to the end-of-buffer state.  The second causes
  	 * a jam in that state.
  	 */
  	b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
  	b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
  
  	b->yy_buf_pos = &b->yy_ch_buf[0];
  
  	b->yy_at_bol = 1;
  	b->yy_buffer_status = YY_BUFFER_NEW;
  
  	if ( b == yy_current_buffer )
  		yy_load_buffer_state();
  	}
  
  
  #ifndef YY_NO_SCAN_BUFFER
  #ifdef YY_USE_PROTOS
  YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size )
  #else
  YY_BUFFER_STATE yy_scan_buffer( base, size )
  char *base;
  yy_size_t size;
  #endif
  	{
  	YY_BUFFER_STATE b;
  
  	if ( size < 2 ||
  	     base[size-2] != YY_END_OF_BUFFER_CHAR ||
  	     base[size-1] != YY_END_OF_BUFFER_CHAR )
  		/* They forgot to leave room for the EOB's. */
  		return 0;
  
  	b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
  	if ( ! b )
  		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
  
  	b->yy_buf_size = size - 2;	/* "- 2" to take care of EOB's */
  	b->yy_buf_pos = b->yy_ch_buf = base;
  	b->yy_is_our_buffer = 0;
  	b->yy_input_file = 0;
  	b->yy_n_chars = b->yy_buf_size;
  	b->yy_is_interactive = 0;
  	b->yy_at_bol = 1;
  	b->yy_fill_buffer = 0;
  	b->yy_buffer_status = YY_BUFFER_NEW;
  
  	yy_switch_to_buffer( b );
  
  	return b;
  	}
  #endif
  
  
  #ifndef YY_NO_SCAN_STRING
  #ifdef YY_USE_PROTOS
  YY_BUFFER_STATE yy_scan_string( yyconst char *yy_str )
  #else
  YY_BUFFER_STATE yy_scan_string( yy_str )
  yyconst char *yy_str;
  #endif
  	{
  	int len;
  	for ( len = 0; yy_str[len]; ++len )
  		;
  
  	return yy_scan_bytes( yy_str, len );
  	}
  #endif
  
  
  #ifndef YY_NO_SCAN_BYTES
  #ifdef YY_USE_PROTOS
  YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, int len )
  #else
  YY_BUFFER_STATE yy_scan_bytes( bytes, len )
  yyconst char *bytes;
  int len;
  #endif
  	{
  	YY_BUFFER_STATE b;
  	char *buf;
  	yy_size_t n;
  	int i;
  
  	/* Get memory for full buffer, including space for trailing EOB's. */
  	n = len + 2;
  	buf = (char *) yy_flex_alloc( n );
  	if ( ! buf )
  		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
  
  	for ( i = 0; i < len; ++i )
  		buf[i] = bytes[i];
  
  	buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR;
  
  	b = yy_scan_buffer( buf, n );
  	if ( ! b )
  		YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
  
  	/* It's okay to grow etc. this buffer, and we should throw it
  	 * away when we're done.
  	 */
  	b->yy_is_our_buffer = 1;
  
  	return b;
  	}
  #endif
  
  
  #ifndef YY_NO_PUSH_STATE
  #ifdef YY_USE_PROTOS
  static void yy_push_state( int new_state )
  #else
  static void yy_push_state( new_state )
  int new_state;
  #endif
  	{
  	if ( yy_start_stack_ptr >= yy_start_stack_depth )
  		{
  		yy_size_t new_size;
  
  		yy_start_stack_depth += YY_START_STACK_INCR;
  		new_size = yy_start_stack_depth * sizeof( int );
  
  		if ( ! yy_start_stack )
  			yy_start_stack = (int *) yy_flex_alloc( new_size );
  
  		else
  			yy_start_stack = (int *) yy_flex_realloc(
  					(void *) yy_start_stack, new_size );
  
  		if ( ! yy_start_stack )
  			YY_FATAL_ERROR(
  			"out of memory expanding start-condition stack" );
  		}
  
  	yy_start_stack[yy_start_stack_ptr++] = YY_START;
  
  	BEGIN(new_state);
  	}
  #endif
  
  
  #ifndef YY_NO_POP_STATE
  static void yy_pop_state()
  	{
  	if ( --yy_start_stack_ptr < 0 )
  		YY_FATAL_ERROR( "start-condition stack underflow" );
  
  	BEGIN(yy_start_stack[yy_start_stack_ptr]);
  	}
  #endif
  
  
  #ifndef YY_NO_TOP_STATE
  static int yy_top_state()
  	{
  	return yy_start_stack[yy_start_stack_ptr - 1];
  	}
  #endif
  
  #ifndef YY_EXIT_FAILURE
  #define YY_EXIT_FAILURE 2
  #endif
  
  #ifdef YY_USE_PROTOS
  static void yy_fatal_error( yyconst char msg[] )
  #else
  static void yy_fatal_error( msg )
  char msg[];
  #endif
  	{
  	(void) fprintf( stderr, "%s\n", msg );
  	exit( YY_EXIT_FAILURE );
  	}
  
  
  
  /* Redefine yyless() so it works in section 3 code. */
  
  #undef yyless
  #define yyless(n) \
  	do \
  		{ \
  		/* Undo effects of setting up yytext. */ \
  		yytext[yyleng] = yy_hold_char; \
  		yy_c_buf_p = yytext + n; \
  		yy_hold_char = *yy_c_buf_p; \
  		*yy_c_buf_p = '\0'; \
  		yyleng = n; \
  		} \
  	while ( 0 )
  
  
  /* Internal utility routines. */
  
  #ifndef yytext_ptr
  #ifdef YY_USE_PROTOS
  static void yy_flex_strncpy( char *s1, yyconst char *s2, int n )
  #else
  static void yy_flex_strncpy( s1, s2, n )
  char *s1;
  yyconst char *s2;
  int n;
  #endif
  	{
  	register int i;
  	for ( i = 0; i < n; ++i )
  		s1[i] = s2[i];
  	}
  #endif
  
  #ifdef YY_NEED_STRLEN
  #ifdef YY_USE_PROTOS
  static int yy_flex_strlen( yyconst char *s )
  #else
  static int yy_flex_strlen( s )
  yyconst char *s;
  #endif
  	{
  	register int n;
  	for ( n = 0; s[n]; ++n )
  		;
  
  	return n;
  	}
  #endif
  
  
  #ifdef YY_USE_PROTOS
  static void *yy_flex_alloc( yy_size_t size )
  #else
  static void *yy_flex_alloc( size )
  yy_size_t size;
  #endif
  	{
  	return (void *) malloc( size );
  	}
  
  #ifdef YY_USE_PROTOS
  static void *yy_flex_realloc( void *ptr, yy_size_t size )
  #else
  static void *yy_flex_realloc( ptr, size )
  void *ptr;
  yy_size_t size;
  #endif
  	{
  	/* The cast to (char *) in the following accommodates both
  	 * implementations that use char* generic pointers, and those
  	 * that use void* generic pointers.  It works with the latter
  	 * because both ANSI C and C++ allow castless assignment from
  	 * any pointer type to void*, and deal with argument conversions
  	 * as though doing an assignment.
  	 */
  	return (void *) realloc( (char *) ptr, size );
  	}
  
  #ifdef YY_USE_PROTOS
  static void yy_flex_free( void *ptr )
  #else
  static void yy_flex_free( ptr )
  void *ptr;
  #endif
  	{
  	free( ptr );
  	}
  
  #if YY_MAIN
  int main()
  	{
  	yylex();
  	return 0;
  	}
  #endif
  #line 9 ".\\lex.l"
  
  int main() {
    yyin = fopen("input.txt", "r");
    yylex();
    printf("number of lines: %d\n", lines + 1);
    printf("number of characters: %d", characters);
    return 1;
  }
  
  int yywrap() {
    return 1;
  }
  