4 #define YY_INT_ALIGNED short int
6 /* A lexical scanner generated by flex */
9 #define YY_FLEX_MAJOR_VERSION 2
10 #define YY_FLEX_MINOR_VERSION 5
11 #define YY_FLEX_SUBMINOR_VERSION 35
12 #if YY_FLEX_SUBMINOR_VERSION > 0
16 /* First, we deal with platform-specific or compiler-specific issues. */
18 /* begin standard C headers. */
24 /* end standard C headers. */
26 /* flex integer type definitions */
31 /* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
33 #if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
35 /* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
36 * if you want the limit (max/min) macros for int types.
38 #ifndef __STDC_LIMIT_MACROS
39 #define __STDC_LIMIT_MACROS 1
43 typedef int8_t flex_int8_t;
44 typedef uint8_t flex_uint8_t;
45 typedef int16_t flex_int16_t;
46 typedef uint16_t flex_uint16_t;
47 typedef int32_t flex_int32_t;
48 typedef uint32_t flex_uint32_t;
50 typedef signed char flex_int8_t;
51 typedef short int flex_int16_t;
52 typedef int flex_int32_t;
53 typedef unsigned char flex_uint8_t;
54 typedef unsigned short int flex_uint16_t;
55 typedef unsigned int flex_uint32_t;
58 /* Limits of integral types. */
60 #define INT8_MIN (-128)
63 #define INT16_MIN (-32767-1)
66 #define INT32_MIN (-2147483647-1)
69 #define INT8_MAX (127)
72 #define INT16_MAX (32767)
75 #define INT32_MAX (2147483647)
78 #define UINT8_MAX (255U)
81 #define UINT16_MAX (65535U)
84 #define UINT32_MAX (4294967295U)
87 #endif /* ! FLEXINT_H */
91 /* The "const" storage-class-modifier is valid. */
94 #else /* ! __cplusplus */
96 /* C99 requires __STDC__ to be defined as 1. */
97 #if defined (__STDC__)
101 #endif /* defined (__STDC__) */
102 #endif /* ! __cplusplus */
105 #define yyconst const
110 /* Returned upon end-of-file. */
113 /* Promotes a possibly negative, possibly signed char to an unsigned
114 * integer for use as an array index. If the signed char is negative,
115 * we want to instead treat it as an 8-bit unsigned char, hence the
118 #define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
120 /* Enter a start condition. This macro really ought to take a parameter,
121 * but we do it the disgusting crufty way forced on us by the ()-less
122 * definition of BEGIN.
124 #define BEGIN (yy_start) = 1 + 2 *
126 /* Translate the current start state into a value that can be later handed
127 * to BEGIN to return to the state. The YYSTATE alias is for lex
130 #define YY_START (((yy_start) - 1) / 2)
131 #define YYSTATE YY_START
133 /* Action number for EOF rule of a given start state. */
134 #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
136 /* Special action meaning "start processing a new file". */
137 #define YY_NEW_FILE yyrestart(yyin )
139 #define YY_END_OF_BUFFER_CHAR 0
141 /* Size of default input buffer. */
143 #define YY_BUF_SIZE 16384
146 /* The state buf must be large enough to hold one state per character in the main buffer.
148 #define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
150 #ifndef YY_TYPEDEF_YY_BUFFER_STATE
151 #define YY_TYPEDEF_YY_BUFFER_STATE
152 typedef struct yy_buffer_state *YY_BUFFER_STATE;
157 extern FILE *yyin, *yyout;
159 #define EOB_ACT_CONTINUE_SCAN 0
160 #define EOB_ACT_END_OF_FILE 1
161 #define EOB_ACT_LAST_MATCH 2
163 #define YY_LESS_LINENO(n)
165 /* Return all but the first "n" matched characters back to the input stream. */
169 /* Undo effects of setting up yytext. */ \
170 int yyless_macro_arg = (n); \
171 YY_LESS_LINENO(yyless_macro_arg);\
172 *yy_cp = (yy_hold_char); \
173 YY_RESTORE_YY_MORE_OFFSET \
174 (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
175 YY_DO_BEFORE_ACTION; /* set up yytext again */ \
179 #define unput(c) yyunput( c, (yytext_ptr) )
181 #ifndef YY_TYPEDEF_YY_SIZE_T
182 #define YY_TYPEDEF_YY_SIZE_T
183 typedef size_t yy_size_t;
186 #ifndef YY_STRUCT_YY_BUFFER_STATE
187 #define YY_STRUCT_YY_BUFFER_STATE
188 struct yy_buffer_state
192 char *yy_ch_buf; /* input buffer */
193 char *yy_buf_pos; /* current position in input buffer */
195 /* Size of input buffer in bytes, not including room for EOB
198 yy_size_t yy_buf_size;
200 /* Number of characters read into yy_ch_buf, not including EOB
205 /* Whether we "own" the buffer - i.e., we know we created it,
206 * and can realloc() it to grow it, and should free() it to
209 int yy_is_our_buffer;
211 /* Whether this is an "interactive" input source; if so, and
212 * if we're using stdio for input, then we want to use getc()
213 * instead of fread(), to make sure we stop fetching input after
216 int yy_is_interactive;
218 /* Whether we're considered to be at the beginning of a line.
219 * If so, '^' rules will be active on the next match, otherwise
224 int yy_bs_lineno; /**< The line count. */
225 int yy_bs_column; /**< The column count. */
227 /* Whether to try to fill the input buffer when we reach the
232 int yy_buffer_status;
234 #define YY_BUFFER_NEW 0
235 #define YY_BUFFER_NORMAL 1
236 /* When an EOF's been seen but there's still some text to process
237 * then we mark the buffer as YY_EOF_PENDING, to indicate that we
238 * shouldn't try reading from the input source any more. We might
239 * still have a bunch of tokens to match, though, because of
240 * possible backing-up.
242 * When we actually see the EOF, we change the status to "new"
243 * (via yyrestart()), so that the user can continue scanning by
244 * just pointing yyin at a new input file.
246 #define YY_BUFFER_EOF_PENDING 2
249 #endif /* !YY_STRUCT_YY_BUFFER_STATE */
251 /* Stack of input buffers. */
252 static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
253 static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
254 static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
256 /* We provide macros for accessing buffer states in case in the
257 * future we want to put the buffer states in a more general
260 * Returns the top of the stack, or NULL.
262 #define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
263 ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
266 /* Same as previous macro, but useful when we know that the buffer stack is not
267 * NULL or when we need an lvalue. For internal use only.
269 #define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
271 /* yy_hold_char holds the character lost when yytext is formed. */
272 static char yy_hold_char;
273 static int yy_n_chars; /* number of characters read into yy_ch_buf */
276 /* Points to current character in buffer. */
277 static char *yy_c_buf_p = (char *) 0;
278 static int yy_init = 0; /* whether we need to initialize */
279 static int yy_start = 0; /* start state number */
281 /* Flag which is used to allow yywrap()'s to do buffer switches
282 * instead of setting up a fresh yyin. A bit of a hack ...
284 static int yy_did_buffer_switch_on_eof;
286 void yyrestart (FILE *input_file );
287 void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer );
288 YY_BUFFER_STATE yy_create_buffer (FILE *file,int size );
289 void yy_delete_buffer (YY_BUFFER_STATE b );
290 void yy_flush_buffer (YY_BUFFER_STATE b );
291 void yypush_buffer_state (YY_BUFFER_STATE new_buffer );
292 void yypop_buffer_state (void );
294 static void yyensure_buffer_stack (void );
295 static void yy_load_buffer_state (void );
296 static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file );
298 #define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER )
300 YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size );
301 YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str );
302 YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,int len );
304 void *yyalloc (yy_size_t );
305 void *yyrealloc (void *,yy_size_t );
306 void yyfree (void * );
308 #define yy_new_buffer yy_create_buffer
310 #define yy_set_interactive(is_interactive) \
312 if ( ! YY_CURRENT_BUFFER ){ \
313 yyensure_buffer_stack (); \
314 YY_CURRENT_BUFFER_LVALUE = \
315 yy_create_buffer(yyin,YY_BUF_SIZE ); \
317 YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
320 #define yy_set_bol(at_bol) \
322 if ( ! YY_CURRENT_BUFFER ){\
323 yyensure_buffer_stack (); \
324 YY_CURRENT_BUFFER_LVALUE = \
325 yy_create_buffer(yyin,YY_BUF_SIZE ); \
327 YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
330 #define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
332 /* Begin user sect3 */
334 typedef unsigned char YY_CHAR;
336 FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
338 typedef int yy_state_type;
345 #define yytext_ptr yytext
347 static yy_state_type yy_get_previous_state (void );
348 static yy_state_type yy_try_NUL_trans (yy_state_type current_state );
349 static int yy_get_next_buffer (void );
350 static void yy_fatal_error (yyconst char msg[] );
352 /* Done after the current pattern has been matched and before the
353 * corresponding action - sets up yytext.
355 #define YY_DO_BEFORE_ACTION \
356 (yytext_ptr) = yy_bp; \
357 yyleng = (size_t) (yy_cp - yy_bp); \
358 (yy_hold_char) = *yy_cp; \
360 (yy_c_buf_p) = yy_cp;
362 #define YY_NUM_RULES 12
363 #define YY_END_OF_BUFFER 13
364 /* This struct is not used in this scanner,
365 but its presence is necessary. */
368 flex_int32_t yy_verify;
371 static yyconst flex_int16_t yy_accept[36] =
373 0, 0, 13, 12, 11, 9, 10, 8, 7, 7,
374 7, 7, 7, 7, 7, 7, 7, 5, 4, 7,
375 7, 3, 7, 7, 7, 7, 7, 1, 2, 7,
379 static yyconst flex_int32_t yy_ec[256] =
381 1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
382 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
383 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
384 1, 2, 4, 5, 1, 1, 4, 1, 1, 4,
385 4, 1, 1, 4, 6, 4, 1, 6, 6, 6,
386 6, 6, 6, 6, 6, 6, 6, 1, 1, 1,
387 4, 1, 1, 1, 7, 8, 9, 10, 11, 12,
388 8, 13, 14, 8, 8, 15, 16, 17, 18, 8,
389 8, 19, 20, 21, 22, 8, 8, 8, 8, 8,
390 1, 1, 1, 1, 6, 1, 8, 8, 8, 8,
392 8, 8, 8, 8, 8, 8, 8, 8, 8, 8,
393 8, 8, 8, 8, 8, 8, 8, 8, 8, 8,
394 8, 8, 4, 1, 4, 1, 1, 1, 1, 1,
395 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
396 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
397 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
398 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
399 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
400 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
401 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
403 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
404 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
405 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
406 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
407 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
411 static yyconst flex_int32_t yy_meta[23] =
413 1, 1, 1, 1, 1, 2, 2, 2, 2, 2,
414 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
418 static yyconst flex_int16_t yy_base[37] =
420 0, 0, 43, 44, 44, 44, 44, 44, 25, 0,
421 34, 23, 20, 16, 0, 28, 22, 0, 0, 22,
422 12, 0, 13, 17, 20, 19, 13, 0, 0, 21,
426 static yyconst flex_int16_t yy_def[37] =
428 35, 1, 35, 35, 35, 35, 35, 35, 36, 36,
429 36, 36, 36, 36, 36, 36, 36, 36, 36, 36,
430 36, 36, 36, 36, 36, 36, 36, 36, 36, 36,
431 36, 36, 36, 36, 0, 35
434 static yyconst flex_int16_t yy_nxt[67] =
436 4, 5, 6, 7, 8, 4, 9, 10, 10, 10,
437 10, 11, 10, 12, 10, 10, 10, 13, 10, 10,
438 14, 10, 20, 15, 34, 33, 32, 31, 30, 29,
439 28, 27, 26, 25, 21, 24, 23, 22, 19, 18,
440 17, 16, 35, 3, 35, 35, 35, 35, 35, 35,
441 35, 35, 35, 35, 35, 35, 35, 35, 35, 35,
442 35, 35, 35, 35, 35, 35
445 static yyconst flex_int16_t yy_chk[67] =
447 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
448 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
449 1, 1, 14, 36, 33, 32, 31, 30, 27, 26,
450 25, 24, 23, 21, 14, 20, 17, 16, 13, 12,
451 11, 9, 3, 35, 35, 35, 35, 35, 35, 35,
452 35, 35, 35, 35, 35, 35, 35, 35, 35, 35,
453 35, 35, 35, 35, 35, 35
456 static yy_state_type yy_last_accepting_state;
457 static char *yy_last_accepting_cpos;
459 extern int yy_flex_debug;
460 int yy_flex_debug = 0;
462 /* The intent behind this definition is that it'll catch
463 * any uses of REJECT which flex missed.
465 #define REJECT reject_used_but_not_detected
466 #define yymore() yymore_used_but_not_detected
467 #define YY_MORE_ADJ 0
468 #define YY_RESTORE_YY_MORE_OFFSET
473 * Copyright (c) 2004, 2008 Kungliga Tekniska Högskolan
474 * (Royal Institute of Technology, Stockholm, Sweden).
475 * All rights reserved.
477 * Redistribution and use in source and binary forms, with or without
478 * modification, are permitted provided that the following conditions
481 * 1. Redistributions of source code must retain the above copyright
482 * notice, this list of conditions and the following disclaimer.
484 * 2. Redistributions in binary form must reproduce the above copyright
485 * notice, this list of conditions and the following disclaimer in the
486 * documentation and/or other materials provided with the distribution.
488 * 3. Neither the name of the Institute nor the names of its contributors
489 * may be used to endorse or promote products derived from this software
490 * without specific prior written permission.
492 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
493 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
494 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
495 * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
496 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
497 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
498 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
499 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
500 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
501 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
518 #include "sel-gram.h"
521 static char * handle_string(void);
522 static int lex_input(char *, int);
524 struct hx_expr_input _hx509_expr_input;
530 #define YY_NO_UNPUT 1
533 #define YY_INPUT(buf,res,maxsize) (res = lex_input(buf, maxsize))
541 #ifndef YY_NO_UNISTD_H
542 /* Special case for "unistd.h", since it is non-ANSI. We include it way
543 * down here because we want the user's section 1 to have been scanned first.
544 * The user has a chance to override it with an option.
549 #ifndef YY_EXTRA_TYPE
550 #define YY_EXTRA_TYPE void *
553 static int yy_init_globals (void );
555 /* Accessor methods to globals.
556 These are made visible to non-reentrant scanners for convenience. */
558 int yylex_destroy (void );
560 int yyget_debug (void );
562 void yyset_debug (int debug_flag );
564 YY_EXTRA_TYPE yyget_extra (void );
566 void yyset_extra (YY_EXTRA_TYPE user_defined );
568 FILE *yyget_in (void );
570 void yyset_in (FILE * in_str );
572 FILE *yyget_out (void );
574 void yyset_out (FILE * out_str );
576 int yyget_leng (void );
578 char *yyget_text (void );
580 int yyget_lineno (void );
582 void yyset_lineno (int line_number );
584 /* Macros after this point can all be overridden by user definitions in
588 #ifndef YY_SKIP_YYWRAP
590 extern "C" int yywrap (void );
592 extern int yywrap (void );
596 static void yyunput (int c,char *buf_ptr );
599 static void yy_flex_strncpy (char *,yyconst char *,int );
602 #ifdef YY_NEED_STRLEN
603 static int yy_flex_strlen (yyconst char * );
609 static int yyinput (void );
611 static int input (void );
616 /* Amount of stuff to slurp up with each read. */
617 #ifndef YY_READ_BUF_SIZE
618 #define YY_READ_BUF_SIZE 8192
621 /* Copy whatever the last rule matched to the standard output. */
623 /* This used to be an fputs(), but since the string might contain NUL's,
624 * we now use fwrite().
626 #define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0)
629 /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
630 * is returned in "result".
633 #define YY_INPUT(buf,result,max_size) \
634 if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
638 for ( n = 0; n < max_size && \
639 (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
642 buf[n++] = (char) c; \
643 if ( c == EOF && ferror( yyin ) ) \
644 YY_FATAL_ERROR( "input in flex scanner failed" ); \
650 while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
652 if( errno != EINTR) \
654 YY_FATAL_ERROR( "input in flex scanner failed" ); \
665 /* No semi-colon after return; correct usage is to write "yyterminate();" -
666 * we don't want an extra ';' after the "return" because that will cause
667 * some compilers to complain about unreachable statements.
670 #define yyterminate() return YY_NULL
673 /* Number of entries by which start-condition stack grows. */
674 #ifndef YY_START_STACK_INCR
675 #define YY_START_STACK_INCR 25
678 /* Report a fatal error. */
679 #ifndef YY_FATAL_ERROR
680 #define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
683 /* end tables serialization structures and prototypes */
685 /* Default declaration of generated scanner - a define so the user can
686 * easily add parameters.
689 #define YY_DECL_IS_OURS 1
691 extern int yylex (void);
693 #define YY_DECL int yylex (void)
694 #endif /* !YY_DECL */
696 /* Code executed at the beginning of each rule, after yytext and yyleng
699 #ifndef YY_USER_ACTION
700 #define YY_USER_ACTION
703 /* Code executed at the end of each rule. */
705 #define YY_BREAK break;
708 #define YY_RULE_SETUP \
711 /** The main scanner function which does all the work.
715 register yy_state_type yy_current_state;
716 register char *yy_cp, *yy_bp;
733 (yy_start) = 1; /* first start state */
741 if ( ! YY_CURRENT_BUFFER ) {
742 yyensure_buffer_stack ();
743 YY_CURRENT_BUFFER_LVALUE =
744 yy_create_buffer(yyin,YY_BUF_SIZE );
747 yy_load_buffer_state( );
750 while ( 1 ) /* loops until end-of-file is reached */
752 yy_cp = (yy_c_buf_p);
754 /* Support of yytext. */
755 *yy_cp = (yy_hold_char);
757 /* yy_bp points to the position in yy_ch_buf of the start of
762 yy_current_state = (yy_start);
766 register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
767 if ( yy_accept[yy_current_state] )
769 (yy_last_accepting_state) = yy_current_state;
770 (yy_last_accepting_cpos) = yy_cp;
772 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
774 yy_current_state = (int) yy_def[yy_current_state];
775 if ( yy_current_state >= 36 )
776 yy_c = yy_meta[(unsigned int) yy_c];
778 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
781 while ( yy_base[yy_current_state] != 44 );
784 yy_act = yy_accept[yy_current_state];
786 { /* have to back up */
787 yy_cp = (yy_last_accepting_cpos);
788 yy_current_state = (yy_last_accepting_state);
789 yy_act = yy_accept[yy_current_state];
794 do_action: /* This label is used only to access EOF actions. */
797 { /* beginning of action switch */
798 case 0: /* must back up */
799 /* undo the effects of YY_DO_BEFORE_ACTION */
800 *yy_cp = (yy_hold_char);
801 yy_cp = (yy_last_accepting_cpos);
802 yy_current_state = (yy_last_accepting_state);
833 { return kw_TAILMATCH; }
839 yylval.string = strdup ((const char *)yytext);
846 { yylval.string = handle_string(); return STRING; }
849 /* rule 9 can match eol */
870 case YY_STATE_EOF(INITIAL):
873 case YY_END_OF_BUFFER:
875 /* Amount of text matched not including the EOB char. */
876 int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;
878 /* Undo the effects of YY_DO_BEFORE_ACTION. */
879 *yy_cp = (yy_hold_char);
880 YY_RESTORE_YY_MORE_OFFSET
882 if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
884 /* We're scanning a new file or input source. It's
885 * possible that this happened because the user
886 * just pointed yyin at a new source and called
887 * yylex(). If so, then we have to assure
888 * consistency between YY_CURRENT_BUFFER and our
889 * globals. Here is the right place to do so, because
890 * this is the first action (other than possibly a
891 * back-up) that will match for the new input source.
893 (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
894 YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
895 YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
898 /* Note that here we test for yy_c_buf_p "<=" to the position
899 * of the first EOB in the buffer, since yy_c_buf_p will
900 * already have been incremented past the NUL character
901 * (since all states make transitions on EOB to the
902 * end-of-buffer state). Contrast this with the test
905 if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
906 { /* This was really a NUL. */
907 yy_state_type yy_next_state;
909 (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;
911 yy_current_state = yy_get_previous_state( );
913 /* Okay, we're now positioned to make the NUL
914 * transition. We couldn't have
915 * yy_get_previous_state() go ahead and do it
916 * for us because it doesn't know how to deal
917 * with the possibility of jamming (and we don't
918 * want to build jamming into it because then it
919 * will run more slowly).
922 yy_next_state = yy_try_NUL_trans( yy_current_state );
924 yy_bp = (yytext_ptr) + YY_MORE_ADJ;
928 /* Consume the NUL. */
929 yy_cp = ++(yy_c_buf_p);
930 yy_current_state = yy_next_state;
936 yy_cp = (yy_c_buf_p);
941 else switch ( yy_get_next_buffer( ) )
943 case EOB_ACT_END_OF_FILE:
945 (yy_did_buffer_switch_on_eof) = 0;
949 /* Note: because we've taken care in
950 * yy_get_next_buffer() to have set up
951 * yytext, we can now set up
952 * yy_c_buf_p so that if some total
953 * hoser (like flex itself) wants to
954 * call the scanner after we return the
955 * YY_NULL, it'll still work - another
956 * YY_NULL will get returned.
958 (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;
960 yy_act = YY_STATE_EOF(YY_START);
966 if ( ! (yy_did_buffer_switch_on_eof) )
972 case EOB_ACT_CONTINUE_SCAN:
974 (yytext_ptr) + yy_amount_of_matched_text;
976 yy_current_state = yy_get_previous_state( );
978 yy_cp = (yy_c_buf_p);
979 yy_bp = (yytext_ptr) + YY_MORE_ADJ;
982 case EOB_ACT_LAST_MATCH:
984 &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
986 yy_current_state = yy_get_previous_state( );
988 yy_cp = (yy_c_buf_p);
989 yy_bp = (yytext_ptr) + YY_MORE_ADJ;
997 "fatal flex scanner internal error--no action found" );
998 } /* end of action switch */
999 } /* end of scanning one token */
1000 } /* end of yylex */
1002 /* yy_get_next_buffer - try to read in a new buffer
1004 * Returns a code representing an action:
1005 * EOB_ACT_LAST_MATCH -
1006 * EOB_ACT_CONTINUE_SCAN - continue scanning from current position
1007 * EOB_ACT_END_OF_FILE - end of file
1009 static int yy_get_next_buffer (void)
1011 register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
1012 register char *source = (yytext_ptr);
1013 register int number_to_move, i;
1016 if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
1018 "fatal flex scanner internal error--end of buffer missed" );
1020 if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
1021 { /* Don't try to fill the buffer, so this is an EOF. */
1022 if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 )
1024 /* We matched a single character, the EOB, so
1025 * treat this as a final EOF.
1027 return EOB_ACT_END_OF_FILE;
1032 /* We matched some text prior to the EOB, first
1035 return EOB_ACT_LAST_MATCH;
1039 /* Try to read more data. */
1041 /* First move last chars to start of buffer. */
1042 number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1;
1044 for ( i = 0; i < number_to_move; ++i )
1045 *(dest++) = *(source++);
1047 if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
1048 /* don't do the read, it's not guaranteed to return an EOF,
1051 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;
1056 YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
1058 while ( num_to_read <= 0 )
1059 { /* Not enough room in the buffer - grow it. */
1061 /* just a shorter name for the current buffer */
1062 YY_BUFFER_STATE b = YY_CURRENT_BUFFER;
1064 int yy_c_buf_p_offset =
1065 (int) ((yy_c_buf_p) - b->yy_ch_buf);
1067 if ( b->yy_is_our_buffer )
1069 int new_size = b->yy_buf_size * 2;
1071 if ( new_size <= 0 )
1072 b->yy_buf_size += b->yy_buf_size / 8;
1074 b->yy_buf_size *= 2;
1076 b->yy_ch_buf = (char *)
1077 /* Include room in for 2 EOB chars. */
1078 yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 );
1081 /* Can't grow it, we don't own it. */
1084 if ( ! b->yy_ch_buf )
1086 "fatal error - scanner input buffer overflow" );
1088 (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset];
1090 num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
1095 if ( num_to_read > YY_READ_BUF_SIZE )
1096 num_to_read = YY_READ_BUF_SIZE;
1098 /* Read in more data. */
1099 YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
1100 (yy_n_chars), (size_t) num_to_read );
1102 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
1105 if ( (yy_n_chars) == 0 )
1107 if ( number_to_move == YY_MORE_ADJ )
1109 ret_val = EOB_ACT_END_OF_FILE;
1115 ret_val = EOB_ACT_LAST_MATCH;
1116 YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
1117 YY_BUFFER_EOF_PENDING;
1122 ret_val = EOB_ACT_CONTINUE_SCAN;
1124 if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
1125 /* Extend the array by 50%, plus the number we really need. */
1126 yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1);
1127 YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size );
1128 if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
1129 YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
1132 (yy_n_chars) += number_to_move;
1133 YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
1134 YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
1136 (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
1141 /* yy_get_previous_state - get the state just before the EOB char was reached */
1143 static yy_state_type yy_get_previous_state (void)
1145 register yy_state_type yy_current_state;
1146 register char *yy_cp;
1148 yy_current_state = (yy_start);
1150 for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
1152 register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
1153 if ( yy_accept[yy_current_state] )
1155 (yy_last_accepting_state) = yy_current_state;
1156 (yy_last_accepting_cpos) = yy_cp;
1158 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
1160 yy_current_state = (int) yy_def[yy_current_state];
1161 if ( yy_current_state >= 36 )
1162 yy_c = yy_meta[(unsigned int) yy_c];
1164 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
1167 return yy_current_state;
1170 /* yy_try_NUL_trans - try to make a transition on the NUL character
1173 * next_state = yy_try_NUL_trans( current_state );
1175 static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state )
1177 register int yy_is_jam;
1178 register char *yy_cp = (yy_c_buf_p);
1180 register YY_CHAR yy_c = 1;
1181 if ( yy_accept[yy_current_state] )
1183 (yy_last_accepting_state) = yy_current_state;
1184 (yy_last_accepting_cpos) = yy_cp;
1186 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
1188 yy_current_state = (int) yy_def[yy_current_state];
1189 if ( yy_current_state >= 36 )
1190 yy_c = yy_meta[(unsigned int) yy_c];
1192 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
1193 yy_is_jam = (yy_current_state == 35);
1195 return yy_is_jam ? 0 : yy_current_state;
1198 static void yyunput (int c, register char * yy_bp )
1200 register char *yy_cp;
1202 yy_cp = (yy_c_buf_p);
1204 /* undo effects of setting up yytext */
1205 *yy_cp = (yy_hold_char);
1207 if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
1208 { /* need to shift things up to make room */
1209 /* +2 for EOB chars. */
1210 register int number_to_move = (yy_n_chars) + 2;
1211 register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
1212 YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
1213 register char *source =
1214 &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
1216 while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
1217 *--dest = *--source;
1219 yy_cp += (int) (dest - source);
1220 yy_bp += (int) (dest - source);
1221 YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
1222 (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
1224 if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
1225 YY_FATAL_ERROR( "flex scanner push-back overflow" );
1228 *--yy_cp = (char) c;
1230 (yytext_ptr) = yy_bp;
1231 (yy_hold_char) = *yy_cp;
1232 (yy_c_buf_p) = yy_cp;
1237 static int yyinput (void)
1239 static int input (void)
1245 *(yy_c_buf_p) = (yy_hold_char);
1247 if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
1249 /* yy_c_buf_p now points to the character we want to return.
1250 * If this occurs *before* the EOB characters, then it's a
1251 * valid NUL; if not, then we've hit the end of the buffer.
1253 if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
1254 /* This was really a NUL. */
1255 *(yy_c_buf_p) = '\0';
1258 { /* need more input */
1259 int offset = (yy_c_buf_p) - (yytext_ptr);
1262 switch ( yy_get_next_buffer( ) )
1264 case EOB_ACT_LAST_MATCH:
1265 /* This happens because yy_g_n_b()
1266 * sees that we've accumulated a
1267 * token and flags that we need to
1268 * try matching the token before
1269 * proceeding. But for input(),
1270 * there's no matching to consider.
1271 * So convert the EOB_ACT_LAST_MATCH
1272 * to EOB_ACT_END_OF_FILE.
1275 /* Reset buffer status. */
1280 case EOB_ACT_END_OF_FILE:
1285 if ( ! (yy_did_buffer_switch_on_eof) )
1294 case EOB_ACT_CONTINUE_SCAN:
1295 (yy_c_buf_p) = (yytext_ptr) + offset;
1301 c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */
1302 *(yy_c_buf_p) = '\0'; /* preserve yytext */
1303 (yy_hold_char) = *++(yy_c_buf_p);
1307 #endif /* ifndef YY_NO_INPUT */
1309 /** Immediately switch to a different input stream.
1310 * @param input_file A readable stream.
1312 * @note This function does not reset the start condition to @c INITIAL .
1314 void yyrestart (FILE * input_file )
1317 if ( ! YY_CURRENT_BUFFER ){
1318 yyensure_buffer_stack ();
1319 YY_CURRENT_BUFFER_LVALUE =
1320 yy_create_buffer(yyin,YY_BUF_SIZE );
1323 yy_init_buffer(YY_CURRENT_BUFFER,input_file );
1324 yy_load_buffer_state( );
1327 /** Switch to a different input buffer.
1328 * @param new_buffer The new input buffer.
1331 void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer )
1334 /* TODO. We should be able to replace this entire function body
1336 * yypop_buffer_state();
1337 * yypush_buffer_state(new_buffer);
1339 yyensure_buffer_stack ();
1340 if ( YY_CURRENT_BUFFER == new_buffer )
1343 if ( YY_CURRENT_BUFFER )
1345 /* Flush out information for old buffer. */
1346 *(yy_c_buf_p) = (yy_hold_char);
1347 YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
1348 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
1351 YY_CURRENT_BUFFER_LVALUE = new_buffer;
1352 yy_load_buffer_state( );
1354 /* We don't actually know whether we did this switch during
1355 * EOF (yywrap()) processing, but the only time this flag
1356 * is looked at is after yywrap() is called, so it's safe
1357 * to go ahead and always set it.
1359 (yy_did_buffer_switch_on_eof) = 1;
1362 static void yy_load_buffer_state (void)
1364 (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
1365 (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
1366 yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
1367 (yy_hold_char) = *(yy_c_buf_p);
1370 /** Allocate and initialize an input buffer state.
1371 * @param file A readable stream.
1372 * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
1374 * @return the allocated buffer state.
1376 YY_BUFFER_STATE yy_create_buffer (FILE * file, int size )
1380 b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) );
1382 YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
1384 b->yy_buf_size = size;
1386 /* yy_ch_buf has to be 2 characters longer than the size given because
1387 * we need to put in 2 end-of-buffer characters.
1389 b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2 );
1390 if ( ! b->yy_ch_buf )
1391 YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
1393 b->yy_is_our_buffer = 1;
1395 yy_init_buffer(b,file );
1400 /** Destroy the buffer.
1401 * @param b a buffer created with yy_create_buffer()
1404 void yy_delete_buffer (YY_BUFFER_STATE b )
1410 if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
1411 YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
1413 if ( b->yy_is_our_buffer )
1414 yyfree((void *) b->yy_ch_buf );
1416 yyfree((void *) b );
1420 extern int isatty (int );
1421 #endif /* __cplusplus */
1423 /* Initializes or reinitializes a buffer.
1424 * This function is sometimes called more than once on the same buffer,
1425 * such as during a yyrestart() or at EOF.
1427 static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file )
1432 yy_flush_buffer(b );
1434 b->yy_input_file = file;
1435 b->yy_fill_buffer = 1;
1437 /* If b is the current buffer, then yy_init_buffer was _probably_
1438 * called from yyrestart() or through yy_get_next_buffer.
1439 * In that case, we don't want to reset the lineno or column.
1441 if (b != YY_CURRENT_BUFFER){
1442 b->yy_bs_lineno = 1;
1443 b->yy_bs_column = 0;
1446 b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
1451 /** Discard all buffered characters. On the next scan, YY_INPUT will be called.
1452 * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
1455 void yy_flush_buffer (YY_BUFFER_STATE b )
1462 /* We always need two end-of-buffer characters. The first causes
1463 * a transition to the end-of-buffer state. The second causes
1464 * a jam in that state.
1466 b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
1467 b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
1469 b->yy_buf_pos = &b->yy_ch_buf[0];
1472 b->yy_buffer_status = YY_BUFFER_NEW;
1474 if ( b == YY_CURRENT_BUFFER )
1475 yy_load_buffer_state( );
1478 /** Pushes the new state onto the stack. The new state becomes
1479 * the current state. This function will allocate the stack
1481 * @param new_buffer The new state.
1484 void yypush_buffer_state (YY_BUFFER_STATE new_buffer )
1486 if (new_buffer == NULL)
1489 yyensure_buffer_stack();
1491 /* This block is copied from yy_switch_to_buffer. */
1492 if ( YY_CURRENT_BUFFER )
1494 /* Flush out information for old buffer. */
1495 *(yy_c_buf_p) = (yy_hold_char);
1496 YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
1497 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
1500 /* Only push if top exists. Otherwise, replace top. */
1501 if (YY_CURRENT_BUFFER)
1502 (yy_buffer_stack_top)++;
1503 YY_CURRENT_BUFFER_LVALUE = new_buffer;
1505 /* copied from yy_switch_to_buffer. */
1506 yy_load_buffer_state( );
1507 (yy_did_buffer_switch_on_eof) = 1;
1510 /** Removes and deletes the top of the stack, if present.
1511 * The next element becomes the new top.
1514 void yypop_buffer_state (void)
1516 if (!YY_CURRENT_BUFFER)
1519 yy_delete_buffer(YY_CURRENT_BUFFER );
1520 YY_CURRENT_BUFFER_LVALUE = NULL;
1521 if ((yy_buffer_stack_top) > 0)
1522 --(yy_buffer_stack_top);
1524 if (YY_CURRENT_BUFFER) {
1525 yy_load_buffer_state( );
1526 (yy_did_buffer_switch_on_eof) = 1;
1530 /* Allocates the stack if it does not exist.
1531 * Guarantees space for at least one push.
1533 static void yyensure_buffer_stack (void)
1537 if (!(yy_buffer_stack)) {
1539 /* First allocation is just for 2 elements, since we don't know if this
1540 * scanner will even need a stack. We use 2 instead of 1 to avoid an
1541 * immediate realloc on the next call.
1544 (yy_buffer_stack) = (struct yy_buffer_state**)yyalloc
1545 (num_to_alloc * sizeof(struct yy_buffer_state*)
1547 if ( ! (yy_buffer_stack) )
1548 YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
1550 memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
1552 (yy_buffer_stack_max) = num_to_alloc;
1553 (yy_buffer_stack_top) = 0;
1557 if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
1559 /* Increase the buffer to prepare for a possible push. */
1560 int grow_size = 8 /* arbitrary grow size */;
1562 num_to_alloc = (yy_buffer_stack_max) + grow_size;
1563 (yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc
1565 num_to_alloc * sizeof(struct yy_buffer_state*)
1567 if ( ! (yy_buffer_stack) )
1568 YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
1570 /* zero only the new slots.*/
1571 memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
1572 (yy_buffer_stack_max) = num_to_alloc;
1576 /** Setup the input buffer state to scan directly from a user-specified character buffer.
1577 * @param base the character buffer
1578 * @param size the size in bytes of the character buffer
1580 * @return the newly allocated buffer state object.
1582 YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size )
1587 base[size-2] != YY_END_OF_BUFFER_CHAR ||
1588 base[size-1] != YY_END_OF_BUFFER_CHAR )
1589 /* They forgot to leave room for the EOB's. */
1592 b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) );
1594 YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
1596 b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
1597 b->yy_buf_pos = b->yy_ch_buf = base;
1598 b->yy_is_our_buffer = 0;
1599 b->yy_input_file = 0;
1600 b->yy_n_chars = b->yy_buf_size;
1601 b->yy_is_interactive = 0;
1603 b->yy_fill_buffer = 0;
1604 b->yy_buffer_status = YY_BUFFER_NEW;
1606 yy_switch_to_buffer(b );
1611 /** Setup the input buffer state to scan a string. The next call to yylex() will
1612 * scan from a @e copy of @a str.
1613 * @param yystr a NUL-terminated string to scan
1615 * @return the newly allocated buffer state object.
1616 * @note If you want to scan bytes that may contain NUL values, then use
1617 * yy_scan_bytes() instead.
1619 YY_BUFFER_STATE yy_scan_string (yyconst char * yystr )
1622 return yy_scan_bytes(yystr,strlen(yystr) );
1625 /** Setup the input buffer state to scan the given bytes. The next call to yylex() will
1626 * scan from a @e copy of @a bytes.
1627 * @param bytes the byte buffer to scan
1628 * @param len the number of bytes in the buffer pointed to by @a bytes.
1630 * @return the newly allocated buffer state object.
1632 YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, int _yybytes_len )
1639 /* Get memory for full buffer, including space for trailing EOB's. */
1640 n = _yybytes_len + 2;
1641 buf = (char *) yyalloc(n );
1643 YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
1645 for ( i = 0; i < _yybytes_len; ++i )
1646 buf[i] = yybytes[i];
1648 buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
1650 b = yy_scan_buffer(buf,n );
1652 YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
1654 /* It's okay to grow etc. this buffer, and we should throw it
1655 * away when we're done.
1657 b->yy_is_our_buffer = 1;
1662 #ifndef YY_EXIT_FAILURE
1663 #define YY_EXIT_FAILURE 2
1666 static void yy_fatal_error (yyconst char* msg )
1668 (void) fprintf( stderr, "%s\n", msg );
1669 exit( YY_EXIT_FAILURE );
1672 /* Redefine yyless() so it works in section 3 code. */
1678 /* Undo effects of setting up yytext. */ \
1679 int yyless_macro_arg = (n); \
1680 YY_LESS_LINENO(yyless_macro_arg);\
1681 yytext[yyleng] = (yy_hold_char); \
1682 (yy_c_buf_p) = yytext + yyless_macro_arg; \
1683 (yy_hold_char) = *(yy_c_buf_p); \
1684 *(yy_c_buf_p) = '\0'; \
1685 yyleng = yyless_macro_arg; \
1689 /* Accessor methods (get/set functions) to struct members. */
1691 /** Get the current line number.
1694 int yyget_lineno (void)
1700 /** Get the input stream.
1703 FILE *yyget_in (void)
1708 /** Get the output stream.
1711 FILE *yyget_out (void)
1716 /** Get the length of the current token.
1719 int yyget_leng (void)
1724 /** Get the current token.
1728 char *yyget_text (void)
1733 /** Set the current line number.
1734 * @param line_number
1737 void yyset_lineno (int line_number )
1740 yylineno = line_number;
1743 /** Set the input stream. This does not discard the current
1745 * @param in_str A readable stream.
1747 * @see yy_switch_to_buffer
1749 void yyset_in (FILE * in_str )
1754 void yyset_out (FILE * out_str )
1759 int yyget_debug (void)
1761 return yy_flex_debug;
1764 void yyset_debug (int bdebug )
1766 yy_flex_debug = bdebug ;
1769 static int yy_init_globals (void)
1771 /* Initialization is the same as for the non-reentrant scanner.
1772 * This function is called from yylex_destroy(), so don't allocate here.
1775 (yy_buffer_stack) = 0;
1776 (yy_buffer_stack_top) = 0;
1777 (yy_buffer_stack_max) = 0;
1778 (yy_c_buf_p) = (char *) 0;
1782 /* Defined in main.c */
1791 /* For future reference: Set errno on error, since we are called by
1797 /* yylex_destroy is for both reentrant and non-reentrant scanners. */
1798 int yylex_destroy (void)
1801 /* Pop the buffer stack, destroying each element. */
1802 while(YY_CURRENT_BUFFER){
1803 yy_delete_buffer(YY_CURRENT_BUFFER );
1804 YY_CURRENT_BUFFER_LVALUE = NULL;
1805 yypop_buffer_state();
1808 /* Destroy the stack itself. */
1809 yyfree((yy_buffer_stack) );
1810 (yy_buffer_stack) = NULL;
1812 /* Reset the globals. This is important in a non-reentrant scanner so the next time
1813 * yylex() is called, initialization will occur. */
1820 * Internal utility routines.
1824 static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
1827 for ( i = 0; i < n; ++i )
1832 #ifdef YY_NEED_STRLEN
1833 static int yy_flex_strlen (yyconst char * s )
1836 for ( n = 0; s[n]; ++n )
1843 void *yyalloc (yy_size_t size )
1845 return (void *) malloc( size );
1848 void *yyrealloc (void * ptr, yy_size_t size )
1850 /* The cast to (char *) in the following accommodates both
1851 * implementations that use char* generic pointers, and those
1852 * that use void* generic pointers. It works with the latter
1853 * because both ANSI C and C++ allow castless assignment from
1854 * any pointer type to void*, and deal with argument conversions
1855 * as though doing an assignment.
1857 return (void *) realloc( (char *) ptr, size );
1860 void yyfree (void * ptr )
1862 free( (char *) ptr ); /* see yyrealloc() for (char *) cast */
1865 #define YYTABLES_NAME "yytables"
1867 #line 85 "sel-lex.l"
1878 while((c = input()) != EOF){
1886 _hx509_sel_yyerror("unterminated string");
1909 lex_input(char *buf, int max_size)
1913 n = _hx509_expr_input.length - _hx509_expr_input.offset;
1919 memcpy(buf, _hx509_expr_input.buf + _hx509_expr_input.offset, n);
1920 _hx509_expr_input.offset += n;