2 #line 3 "/home/Patrick/work/coreboot/util/sconfig/lex.yy.c_shipped"
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 25
363 #define YY_END_OF_BUFFER 26
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[86] =
373 0, 0, 26, 24, 1, 3, 24, 24, 24, 21,
374 21, 19, 22, 22, 22, 22, 22, 24, 24, 24,
375 24, 24, 1, 3, 24, 0, 24, 0, 2, 21,
376 22, 24, 24, 24, 22, 24, 24, 24, 17, 24,
377 24, 7, 24, 24, 24, 23, 23, 20, 24, 24,
378 24, 16, 18, 11, 15, 8, 9, 10, 24, 12,
379 4, 24, 24, 24, 24, 24, 24, 24, 24, 5,
380 24, 24, 24, 24, 24, 24, 24, 6, 24, 24,
384 static yyconst flex_int32_t yy_ec[256] =
386 1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
387 1, 1, 4, 1, 1, 1, 1, 1, 1, 1,
388 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
389 1, 2, 1, 5, 6, 1, 1, 1, 1, 1,
390 1, 1, 1, 1, 1, 7, 1, 8, 7, 9,
391 7, 7, 7, 7, 7, 7, 7, 1, 1, 1,
392 10, 1, 1, 1, 11, 11, 11, 11, 11, 11,
393 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
394 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
395 1, 1, 1, 1, 12, 1, 13, 11, 14, 15,
397 16, 17, 18, 19, 20, 1, 1, 21, 22, 23,
398 24, 25, 26, 27, 28, 29, 30, 31, 1, 32,
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,
402 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,
408 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
409 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
410 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
411 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
412 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
416 static yyconst flex_int32_t yy_meta[33] =
418 1, 2, 2, 1, 1, 1, 1, 1, 1, 1,
419 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
420 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
424 static yyconst flex_int16_t yy_base[91] =
426 0, 0, 146, 0, 143, 147, 141, 31, 35, 32,
427 111, 0, 43, 46, 49, 65, 52, 53, 46, 21,
428 126, 0, 139, 147, 62, 135, 76, 136, 147, 0,
429 75, 86, 118, 117, 78, 110, 120, 120, 0, 107,
430 115, 0, 111, 105, 111, 0, 147, 0, 114, 102,
431 106, 0, 0, 0, 0, 0, 113, 0, 104, 111,
432 0, 108, 106, 92, 105, 102, 84, 78, 85, 0,
433 83, 88, 68, 83, 64, 62, 69, 0, 59, 53,
434 54, 0, 39, 0, 147, 41, 109, 111, 113, 115
437 static yyconst flex_int16_t yy_def[91] =
439 85, 1, 85, 86, 85, 85, 86, 87, 88, 86,
440 10, 86, 10, 10, 10, 10, 10, 86, 86, 86,
441 86, 86, 85, 85, 87, 89, 88, 90, 85, 10,
442 10, 10, 86, 86, 10, 86, 86, 86, 86, 86,
443 86, 86, 86, 86, 86, 86, 85, 32, 86, 86,
444 86, 86, 86, 86, 86, 86, 86, 86, 86, 86,
445 86, 86, 86, 86, 86, 86, 86, 86, 86, 86,
446 86, 86, 86, 86, 86, 86, 86, 86, 86, 86,
447 86, 86, 86, 86, 0, 85, 85, 85, 85, 85
450 static yyconst flex_int16_t yy_nxt[180] =
452 4, 5, 6, 7, 8, 9, 10, 11, 10, 12,
453 13, 4, 14, 15, 16, 17, 13, 4, 4, 18,
454 4, 4, 4, 19, 20, 4, 21, 4, 4, 4,
455 4, 4, 26, 26, 43, 22, 28, 29, 30, 30,
456 30, 22, 31, 44, 31, 31, 31, 31, 31, 31,
457 31, 31, 31, 31, 31, 31, 31, 31, 31, 31,
458 31, 38, 41, 26, 26, 84, 46, 34, 42, 83,
459 33, 31, 31, 31, 37, 82, 39, 28, 29, 40,
460 35, 31, 31, 31, 31, 31, 31, 81, 80, 79,
461 78, 36, 48, 48, 48, 77, 48, 76, 48, 48,
463 48, 48, 48, 75, 74, 73, 72, 71, 51, 25,
464 25, 27, 27, 26, 26, 28, 28, 70, 69, 68,
465 67, 66, 65, 64, 63, 62, 61, 60, 59, 58,
466 57, 56, 55, 54, 53, 52, 50, 49, 29, 47,
467 23, 45, 32, 24, 23, 85, 3, 85, 85, 85,
468 85, 85, 85, 85, 85, 85, 85, 85, 85, 85,
469 85, 85, 85, 85, 85, 85, 85, 85, 85, 85,
470 85, 85, 85, 85, 85, 85, 85, 85, 85
473 static yyconst flex_int16_t yy_chk[180] =
475 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
476 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
477 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
478 1, 1, 8, 8, 20, 8, 9, 9, 10, 10,
479 10, 86, 10, 20, 10, 10, 10, 10, 10, 13,
480 13, 13, 14, 14, 14, 15, 15, 15, 17, 17,
481 17, 18, 19, 25, 25, 83, 25, 15, 19, 81,
482 14, 16, 16, 16, 17, 80, 18, 27, 27, 18,
483 16, 31, 31, 31, 35, 35, 35, 79, 77, 76,
484 75, 16, 32, 32, 32, 74, 32, 73, 32, 32,
486 32, 32, 32, 72, 71, 69, 68, 67, 35, 87,
487 87, 88, 88, 89, 89, 90, 90, 66, 65, 64,
488 63, 62, 60, 59, 57, 51, 50, 49, 45, 44,
489 43, 41, 40, 38, 37, 36, 34, 33, 28, 26,
490 23, 21, 11, 7, 5, 3, 85, 85, 85, 85,
491 85, 85, 85, 85, 85, 85, 85, 85, 85, 85,
492 85, 85, 85, 85, 85, 85, 85, 85, 85, 85,
493 85, 85, 85, 85, 85, 85, 85, 85, 85
496 static yy_state_type yy_last_accepting_state;
497 static char *yy_last_accepting_cpos;
499 extern int yy_flex_debug;
500 int yy_flex_debug = 0;
502 /* The intent behind this definition is that it'll catch
503 * any uses of REJECT which flex missed.
505 #define REJECT reject_used_but_not_detected
506 #define yymore() yymore_used_but_not_detected
507 #define YY_MORE_ADJ 0
508 #define YY_RESTORE_YY_MORE_OFFSET
511 * sconfig, coreboot device tree compiler
513 * Copyright (C) 2010 coresystems GmbH
514 * written by Patrick Georgi <patrick.georgi@coresystems.de>
516 * This program is free software; you can redistribute it and/or modify
517 * it under the terms of the GNU General Public License as published by
518 * the Free Software Foundation; version 2 of the License.
520 * This program is distributed in the hope that it will be useful,
521 * but WITHOUT ANY WARRANTY; without even the implied warranty of
522 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
523 * GNU General Public License for more details.
525 * You should have received a copy of the GNU General Public License
526 * along with this program; if not, write to the Free Software
527 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA, 02110-1301 USA
530 #include "sconfig.tab.h"
536 #ifndef YY_NO_UNISTD_H
537 /* Special case for "unistd.h", since it is non-ANSI. We include it way
538 * down here because we want the user's section 1 to have been scanned first.
539 * The user has a chance to override it with an option.
544 #ifndef YY_EXTRA_TYPE
545 #define YY_EXTRA_TYPE void *
548 static int yy_init_globals (void );
550 /* Accessor methods to globals.
551 These are made visible to non-reentrant scanners for convenience. */
553 int yylex_destroy (void );
555 int yyget_debug (void );
557 void yyset_debug (int debug_flag );
559 YY_EXTRA_TYPE yyget_extra (void );
561 void yyset_extra (YY_EXTRA_TYPE user_defined );
563 FILE *yyget_in (void );
565 void yyset_in (FILE * in_str );
567 FILE *yyget_out (void );
569 void yyset_out (FILE * out_str );
571 int yyget_leng (void );
573 char *yyget_text (void );
575 int yyget_lineno (void );
577 void yyset_lineno (int line_number );
579 /* Macros after this point can all be overridden by user definitions in
583 #ifndef YY_SKIP_YYWRAP
585 extern "C" int yywrap (void );
587 extern int yywrap (void );
591 static void yyunput (int c,char *buf_ptr );
594 static void yy_flex_strncpy (char *,yyconst char *,int );
597 #ifdef YY_NEED_STRLEN
598 static int yy_flex_strlen (yyconst char * );
604 static int yyinput (void );
606 static int input (void );
611 /* Amount of stuff to slurp up with each read. */
612 #ifndef YY_READ_BUF_SIZE
613 #define YY_READ_BUF_SIZE 8192
616 /* Copy whatever the last rule matched to the standard output. */
618 /* This used to be an fputs(), but since the string might contain NUL's,
619 * we now use fwrite().
621 #define ECHO fwrite( yytext, yyleng, 1, yyout )
624 /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
625 * is returned in "result".
628 #define YY_INPUT(buf,result,max_size) \
629 if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
633 for ( n = 0; n < max_size && \
634 (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
637 buf[n++] = (char) c; \
638 if ( c == EOF && ferror( yyin ) ) \
639 YY_FATAL_ERROR( "input in flex scanner failed" ); \
645 while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
647 if( errno != EINTR) \
649 YY_FATAL_ERROR( "input in flex scanner failed" ); \
660 /* No semi-colon after return; correct usage is to write "yyterminate();" -
661 * we don't want an extra ';' after the "return" because that will cause
662 * some compilers to complain about unreachable statements.
665 #define yyterminate() return YY_NULL
668 /* Number of entries by which start-condition stack grows. */
669 #ifndef YY_START_STACK_INCR
670 #define YY_START_STACK_INCR 25
673 /* Report a fatal error. */
674 #ifndef YY_FATAL_ERROR
675 #define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
678 /* end tables serialization structures and prototypes */
680 /* Default declaration of generated scanner - a define so the user can
681 * easily add parameters.
684 #define YY_DECL_IS_OURS 1
686 extern int yylex (void);
688 #define YY_DECL int yylex (void)
689 #endif /* !YY_DECL */
691 /* Code executed at the beginning of each rule, after yytext and yyleng
694 #ifndef YY_USER_ACTION
695 #define YY_USER_ACTION
698 /* Code executed at the end of each rule. */
700 #define YY_BREAK break;
703 #define YY_RULE_SETUP \
706 /** The main scanner function which does all the work.
710 register yy_state_type yy_current_state;
711 register char *yy_cp, *yy_bp;
723 (yy_start) = 1; /* first start state */
731 if ( ! YY_CURRENT_BUFFER ) {
732 yyensure_buffer_stack ();
733 YY_CURRENT_BUFFER_LVALUE =
734 yy_create_buffer(yyin,YY_BUF_SIZE );
737 yy_load_buffer_state( );
740 while ( 1 ) /* loops until end-of-file is reached */
742 yy_cp = (yy_c_buf_p);
744 /* Support of yytext. */
745 *yy_cp = (yy_hold_char);
747 /* yy_bp points to the position in yy_ch_buf of the start of
752 yy_current_state = (yy_start);
756 register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
757 if ( yy_accept[yy_current_state] )
759 (yy_last_accepting_state) = yy_current_state;
760 (yy_last_accepting_cpos) = yy_cp;
762 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
764 yy_current_state = (int) yy_def[yy_current_state];
765 if ( yy_current_state >= 86 )
766 yy_c = yy_meta[(unsigned int) yy_c];
768 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
771 while ( yy_base[yy_current_state] != 147 );
774 yy_act = yy_accept[yy_current_state];
776 { /* have to back up */
777 yy_cp = (yy_last_accepting_cpos);
778 yy_current_state = (yy_last_accepting_state);
779 yy_act = yy_accept[yy_current_state];
784 do_action: /* This label is used only to access EOF actions. */
787 { /* beginning of action switch */
788 case 0: /* must back up */
789 /* undo the effects of YY_DO_BEFORE_ACTION */
790 *yy_cp = (yy_hold_char);
791 yy_cp = (yy_last_accepting_cpos);
792 yy_current_state = (yy_last_accepting_state);
800 /* rule 2 can match eol */
805 /* rule 3 can match eol */
823 {yylval.number=1; return(BOOL);}
827 {yylval.number=0; return(BOOL);}
831 {yylval.number=PCI; return(BUS);}
835 {yylval.number=PNP; return(BUS);}
839 {yylval.number=I2C; return(BUS);}
843 {yylval.number=APIC; return(BUS);}
847 {yylval.number=APIC_CLUSTER; return(BUS);}
851 {yylval.number=PCI_DOMAIN; return(BUS);}
855 {yylval.number=IRQ; return(RESOURCE);}
859 {yylval.number=DRQ; return(RESOURCE);}
863 {yylval.number=IO; return(RESOURCE);}
875 {yylval.string = malloc(yyleng+1); strncpy(yylval.string, yytext, yyleng); yylval.string[yyleng]='\0'; return(NUMBER);}
879 {yylval.string = malloc(yyleng+1); strncpy(yylval.string, yytext, yyleng); yylval.string[yyleng]='\0'; return(NUMBER);}
883 {yylval.string = malloc(yyleng+1); strncpy(yylval.string, yytext, yyleng); yylval.string[yyleng]='\0'; return(NUMBER);}
886 /* rule 23 can match eol */
888 {yylval.string = malloc(yyleng-1); strncpy(yylval.string, yytext+1, yyleng-2); yylval.string[yyleng-2]='\0'; return(STRING);}
892 {yylval.string = malloc(yyleng+1); strncpy(yylval.string, yytext, yyleng); yylval.string[yyleng]='\0'; return(STRING);}
898 case YY_STATE_EOF(INITIAL):
901 case YY_END_OF_BUFFER:
903 /* Amount of text matched not including the EOB char. */
904 int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;
906 /* Undo the effects of YY_DO_BEFORE_ACTION. */
907 *yy_cp = (yy_hold_char);
908 YY_RESTORE_YY_MORE_OFFSET
910 if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
912 /* We're scanning a new file or input source. It's
913 * possible that this happened because the user
914 * just pointed yyin at a new source and called
915 * yylex(). If so, then we have to assure
916 * consistency between YY_CURRENT_BUFFER and our
917 * globals. Here is the right place to do so, because
918 * this is the first action (other than possibly a
919 * back-up) that will match for the new input source.
921 (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
922 YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
923 YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
926 /* Note that here we test for yy_c_buf_p "<=" to the position
927 * of the first EOB in the buffer, since yy_c_buf_p will
928 * already have been incremented past the NUL character
929 * (since all states make transitions on EOB to the
930 * end-of-buffer state). Contrast this with the test
933 if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
934 { /* This was really a NUL. */
935 yy_state_type yy_next_state;
937 (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;
939 yy_current_state = yy_get_previous_state( );
941 /* Okay, we're now positioned to make the NUL
942 * transition. We couldn't have
943 * yy_get_previous_state() go ahead and do it
944 * for us because it doesn't know how to deal
945 * with the possibility of jamming (and we don't
946 * want to build jamming into it because then it
947 * will run more slowly).
950 yy_next_state = yy_try_NUL_trans( yy_current_state );
952 yy_bp = (yytext_ptr) + YY_MORE_ADJ;
956 /* Consume the NUL. */
957 yy_cp = ++(yy_c_buf_p);
958 yy_current_state = yy_next_state;
964 yy_cp = (yy_c_buf_p);
969 else switch ( yy_get_next_buffer( ) )
971 case EOB_ACT_END_OF_FILE:
973 (yy_did_buffer_switch_on_eof) = 0;
977 /* Note: because we've taken care in
978 * yy_get_next_buffer() to have set up
979 * yytext, we can now set up
980 * yy_c_buf_p so that if some total
981 * hoser (like flex itself) wants to
982 * call the scanner after we return the
983 * YY_NULL, it'll still work - another
984 * YY_NULL will get returned.
986 (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;
988 yy_act = YY_STATE_EOF(YY_START);
994 if ( ! (yy_did_buffer_switch_on_eof) )
1000 case EOB_ACT_CONTINUE_SCAN:
1002 (yytext_ptr) + yy_amount_of_matched_text;
1004 yy_current_state = yy_get_previous_state( );
1006 yy_cp = (yy_c_buf_p);
1007 yy_bp = (yytext_ptr) + YY_MORE_ADJ;
1010 case EOB_ACT_LAST_MATCH:
1012 &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
1014 yy_current_state = yy_get_previous_state( );
1016 yy_cp = (yy_c_buf_p);
1017 yy_bp = (yytext_ptr) + YY_MORE_ADJ;
1018 goto yy_find_action;
1025 "fatal flex scanner internal error--no action found" );
1026 } /* end of action switch */
1027 } /* end of scanning one token */
1028 } /* end of yylex */
1030 /* yy_get_next_buffer - try to read in a new buffer
1032 * Returns a code representing an action:
1033 * EOB_ACT_LAST_MATCH -
1034 * EOB_ACT_CONTINUE_SCAN - continue scanning from current position
1035 * EOB_ACT_END_OF_FILE - end of file
1037 static int yy_get_next_buffer (void)
1039 register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
1040 register char *source = (yytext_ptr);
1041 register int number_to_move, i;
1044 if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
1046 "fatal flex scanner internal error--end of buffer missed" );
1048 if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
1049 { /* Don't try to fill the buffer, so this is an EOF. */
1050 if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 )
1052 /* We matched a single character, the EOB, so
1053 * treat this as a final EOF.
1055 return EOB_ACT_END_OF_FILE;
1060 /* We matched some text prior to the EOB, first
1063 return EOB_ACT_LAST_MATCH;
1067 /* Try to read more data. */
1069 /* First move last chars to start of buffer. */
1070 number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1;
1072 for ( i = 0; i < number_to_move; ++i )
1073 *(dest++) = *(source++);
1075 if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
1076 /* don't do the read, it's not guaranteed to return an EOF,
1079 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;
1084 YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
1086 while ( num_to_read <= 0 )
1087 { /* Not enough room in the buffer - grow it. */
1089 /* just a shorter name for the current buffer */
1090 YY_BUFFER_STATE b = YY_CURRENT_BUFFER;
1092 int yy_c_buf_p_offset =
1093 (int) ((yy_c_buf_p) - b->yy_ch_buf);
1095 if ( b->yy_is_our_buffer )
1097 int new_size = b->yy_buf_size * 2;
1099 if ( new_size <= 0 )
1100 b->yy_buf_size += b->yy_buf_size / 8;
1102 b->yy_buf_size *= 2;
1104 b->yy_ch_buf = (char *)
1105 /* Include room in for 2 EOB chars. */
1106 yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 );
1109 /* Can't grow it, we don't own it. */
1112 if ( ! b->yy_ch_buf )
1114 "fatal error - scanner input buffer overflow" );
1116 (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset];
1118 num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
1123 if ( num_to_read > YY_READ_BUF_SIZE )
1124 num_to_read = YY_READ_BUF_SIZE;
1126 /* Read in more data. */
1127 YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
1128 (yy_n_chars), (size_t) num_to_read );
1130 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
1133 if ( (yy_n_chars) == 0 )
1135 if ( number_to_move == YY_MORE_ADJ )
1137 ret_val = EOB_ACT_END_OF_FILE;
1143 ret_val = EOB_ACT_LAST_MATCH;
1144 YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
1145 YY_BUFFER_EOF_PENDING;
1150 ret_val = EOB_ACT_CONTINUE_SCAN;
1152 if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
1153 /* Extend the array by 50%, plus the number we really need. */
1154 yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1);
1155 YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size );
1156 if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
1157 YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
1160 (yy_n_chars) += number_to_move;
1161 YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
1162 YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
1164 (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
1169 /* yy_get_previous_state - get the state just before the EOB char was reached */
1171 static yy_state_type yy_get_previous_state (void)
1173 register yy_state_type yy_current_state;
1174 register char *yy_cp;
1176 yy_current_state = (yy_start);
1178 for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
1180 register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 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 >= 86 )
1190 yy_c = yy_meta[(unsigned int) yy_c];
1192 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
1195 return yy_current_state;
1198 /* yy_try_NUL_trans - try to make a transition on the NUL character
1201 * next_state = yy_try_NUL_trans( current_state );
1203 static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state )
1205 register int yy_is_jam;
1206 register char *yy_cp = (yy_c_buf_p);
1208 register YY_CHAR yy_c = 1;
1209 if ( yy_accept[yy_current_state] )
1211 (yy_last_accepting_state) = yy_current_state;
1212 (yy_last_accepting_cpos) = yy_cp;
1214 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
1216 yy_current_state = (int) yy_def[yy_current_state];
1217 if ( yy_current_state >= 86 )
1218 yy_c = yy_meta[(unsigned int) yy_c];
1220 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
1221 yy_is_jam = (yy_current_state == 85);
1223 return yy_is_jam ? 0 : yy_current_state;
1226 static void yyunput (int c, register char * yy_bp )
1228 register char *yy_cp;
1230 yy_cp = (yy_c_buf_p);
1232 /* undo effects of setting up yytext */
1233 *yy_cp = (yy_hold_char);
1235 if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
1236 { /* need to shift things up to make room */
1237 /* +2 for EOB chars. */
1238 register int number_to_move = (yy_n_chars) + 2;
1239 register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
1240 YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
1241 register char *source =
1242 &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
1244 while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
1245 *--dest = *--source;
1247 yy_cp += (int) (dest - source);
1248 yy_bp += (int) (dest - source);
1249 YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
1250 (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
1252 if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
1253 YY_FATAL_ERROR( "flex scanner push-back overflow" );
1256 *--yy_cp = (char) c;
1258 (yytext_ptr) = yy_bp;
1259 (yy_hold_char) = *yy_cp;
1260 (yy_c_buf_p) = yy_cp;
1265 static int yyinput (void)
1267 static int input (void)
1273 *(yy_c_buf_p) = (yy_hold_char);
1275 if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
1277 /* yy_c_buf_p now points to the character we want to return.
1278 * If this occurs *before* the EOB characters, then it's a
1279 * valid NUL; if not, then we've hit the end of the buffer.
1281 if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
1282 /* This was really a NUL. */
1283 *(yy_c_buf_p) = '\0';
1286 { /* need more input */
1287 int offset = (yy_c_buf_p) - (yytext_ptr);
1290 switch ( yy_get_next_buffer( ) )
1292 case EOB_ACT_LAST_MATCH:
1293 /* This happens because yy_g_n_b()
1294 * sees that we've accumulated a
1295 * token and flags that we need to
1296 * try matching the token before
1297 * proceeding. But for input(),
1298 * there's no matching to consider.
1299 * So convert the EOB_ACT_LAST_MATCH
1300 * to EOB_ACT_END_OF_FILE.
1303 /* Reset buffer status. */
1308 case EOB_ACT_END_OF_FILE:
1313 if ( ! (yy_did_buffer_switch_on_eof) )
1322 case EOB_ACT_CONTINUE_SCAN:
1323 (yy_c_buf_p) = (yytext_ptr) + offset;
1329 c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */
1330 *(yy_c_buf_p) = '\0'; /* preserve yytext */
1331 (yy_hold_char) = *++(yy_c_buf_p);
1335 #endif /* ifndef YY_NO_INPUT */
1337 /** Immediately switch to a different input stream.
1338 * @param input_file A readable stream.
1340 * @note This function does not reset the start condition to @c INITIAL .
1342 void yyrestart (FILE * input_file )
1345 if ( ! YY_CURRENT_BUFFER ){
1346 yyensure_buffer_stack ();
1347 YY_CURRENT_BUFFER_LVALUE =
1348 yy_create_buffer(yyin,YY_BUF_SIZE );
1351 yy_init_buffer(YY_CURRENT_BUFFER,input_file );
1352 yy_load_buffer_state( );
1355 /** Switch to a different input buffer.
1356 * @param new_buffer The new input buffer.
1359 void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer )
1362 /* TODO. We should be able to replace this entire function body
1364 * yypop_buffer_state();
1365 * yypush_buffer_state(new_buffer);
1367 yyensure_buffer_stack ();
1368 if ( YY_CURRENT_BUFFER == new_buffer )
1371 if ( YY_CURRENT_BUFFER )
1373 /* Flush out information for old buffer. */
1374 *(yy_c_buf_p) = (yy_hold_char);
1375 YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
1376 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
1379 YY_CURRENT_BUFFER_LVALUE = new_buffer;
1380 yy_load_buffer_state( );
1382 /* We don't actually know whether we did this switch during
1383 * EOF (yywrap()) processing, but the only time this flag
1384 * is looked at is after yywrap() is called, so it's safe
1385 * to go ahead and always set it.
1387 (yy_did_buffer_switch_on_eof) = 1;
1390 static void yy_load_buffer_state (void)
1392 (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
1393 (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
1394 yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
1395 (yy_hold_char) = *(yy_c_buf_p);
1398 /** Allocate and initialize an input buffer state.
1399 * @param file A readable stream.
1400 * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
1402 * @return the allocated buffer state.
1404 YY_BUFFER_STATE yy_create_buffer (FILE * file, int size )
1408 b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) );
1410 YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
1412 b->yy_buf_size = size;
1414 /* yy_ch_buf has to be 2 characters longer than the size given because
1415 * we need to put in 2 end-of-buffer characters.
1417 b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2 );
1418 if ( ! b->yy_ch_buf )
1419 YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
1421 b->yy_is_our_buffer = 1;
1423 yy_init_buffer(b,file );
1428 /** Destroy the buffer.
1429 * @param b a buffer created with yy_create_buffer()
1432 void yy_delete_buffer (YY_BUFFER_STATE b )
1438 if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
1439 YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
1441 if ( b->yy_is_our_buffer )
1442 yyfree((void *) b->yy_ch_buf );
1444 yyfree((void *) b );
1448 extern int isatty (int );
1449 #endif /* __cplusplus */
1451 /* Initializes or reinitializes a buffer.
1452 * This function is sometimes called more than once on the same buffer,
1453 * such as during a yyrestart() or at EOF.
1455 static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file )
1460 yy_flush_buffer(b );
1462 b->yy_input_file = file;
1463 b->yy_fill_buffer = 1;
1465 /* If b is the current buffer, then yy_init_buffer was _probably_
1466 * called from yyrestart() or through yy_get_next_buffer.
1467 * In that case, we don't want to reset the lineno or column.
1469 if (b != YY_CURRENT_BUFFER){
1470 b->yy_bs_lineno = 1;
1471 b->yy_bs_column = 0;
1474 b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
1479 /** Discard all buffered characters. On the next scan, YY_INPUT will be called.
1480 * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
1483 void yy_flush_buffer (YY_BUFFER_STATE b )
1490 /* We always need two end-of-buffer characters. The first causes
1491 * a transition to the end-of-buffer state. The second causes
1492 * a jam in that state.
1494 b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
1495 b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
1497 b->yy_buf_pos = &b->yy_ch_buf[0];
1500 b->yy_buffer_status = YY_BUFFER_NEW;
1502 if ( b == YY_CURRENT_BUFFER )
1503 yy_load_buffer_state( );
1506 /** Pushes the new state onto the stack. The new state becomes
1507 * the current state. This function will allocate the stack
1509 * @param new_buffer The new state.
1512 void yypush_buffer_state (YY_BUFFER_STATE new_buffer )
1514 if (new_buffer == NULL)
1517 yyensure_buffer_stack();
1519 /* This block is copied from yy_switch_to_buffer. */
1520 if ( YY_CURRENT_BUFFER )
1522 /* Flush out information for old buffer. */
1523 *(yy_c_buf_p) = (yy_hold_char);
1524 YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
1525 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
1528 /* Only push if top exists. Otherwise, replace top. */
1529 if (YY_CURRENT_BUFFER)
1530 (yy_buffer_stack_top)++;
1531 YY_CURRENT_BUFFER_LVALUE = new_buffer;
1533 /* copied from yy_switch_to_buffer. */
1534 yy_load_buffer_state( );
1535 (yy_did_buffer_switch_on_eof) = 1;
1538 /** Removes and deletes the top of the stack, if present.
1539 * The next element becomes the new top.
1542 void yypop_buffer_state (void)
1544 if (!YY_CURRENT_BUFFER)
1547 yy_delete_buffer(YY_CURRENT_BUFFER );
1548 YY_CURRENT_BUFFER_LVALUE = NULL;
1549 if ((yy_buffer_stack_top) > 0)
1550 --(yy_buffer_stack_top);
1552 if (YY_CURRENT_BUFFER) {
1553 yy_load_buffer_state( );
1554 (yy_did_buffer_switch_on_eof) = 1;
1558 /* Allocates the stack if it does not exist.
1559 * Guarantees space for at least one push.
1561 static void yyensure_buffer_stack (void)
1565 if (!(yy_buffer_stack)) {
1567 /* First allocation is just for 2 elements, since we don't know if this
1568 * scanner will even need a stack. We use 2 instead of 1 to avoid an
1569 * immediate realloc on the next call.
1572 (yy_buffer_stack) = (struct yy_buffer_state**)yyalloc
1573 (num_to_alloc * sizeof(struct yy_buffer_state*)
1575 if ( ! (yy_buffer_stack) )
1576 YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
1578 memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
1580 (yy_buffer_stack_max) = num_to_alloc;
1581 (yy_buffer_stack_top) = 0;
1585 if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
1587 /* Increase the buffer to prepare for a possible push. */
1588 int grow_size = 8 /* arbitrary grow size */;
1590 num_to_alloc = (yy_buffer_stack_max) + grow_size;
1591 (yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc
1593 num_to_alloc * sizeof(struct yy_buffer_state*)
1595 if ( ! (yy_buffer_stack) )
1596 YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
1598 /* zero only the new slots.*/
1599 memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
1600 (yy_buffer_stack_max) = num_to_alloc;
1604 /** Setup the input buffer state to scan directly from a user-specified character buffer.
1605 * @param base the character buffer
1606 * @param size the size in bytes of the character buffer
1608 * @return the newly allocated buffer state object.
1610 YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size )
1615 base[size-2] != YY_END_OF_BUFFER_CHAR ||
1616 base[size-1] != YY_END_OF_BUFFER_CHAR )
1617 /* They forgot to leave room for the EOB's. */
1620 b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) );
1622 YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
1624 b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
1625 b->yy_buf_pos = b->yy_ch_buf = base;
1626 b->yy_is_our_buffer = 0;
1627 b->yy_input_file = 0;
1628 b->yy_n_chars = b->yy_buf_size;
1629 b->yy_is_interactive = 0;
1631 b->yy_fill_buffer = 0;
1632 b->yy_buffer_status = YY_BUFFER_NEW;
1634 yy_switch_to_buffer(b );
1639 /** Setup the input buffer state to scan a string. The next call to yylex() will
1640 * scan from a @e copy of @a str.
1641 * @param yystr a NUL-terminated string to scan
1643 * @return the newly allocated buffer state object.
1644 * @note If you want to scan bytes that may contain NUL values, then use
1645 * yy_scan_bytes() instead.
1647 YY_BUFFER_STATE yy_scan_string (yyconst char * yystr )
1650 return yy_scan_bytes(yystr,strlen(yystr) );
1653 /** Setup the input buffer state to scan the given bytes. The next call to yylex() will
1654 * scan from a @e copy of @a bytes.
1655 * @param bytes the byte buffer to scan
1656 * @param len the number of bytes in the buffer pointed to by @a bytes.
1658 * @return the newly allocated buffer state object.
1660 YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, int _yybytes_len )
1667 /* Get memory for full buffer, including space for trailing EOB's. */
1668 n = _yybytes_len + 2;
1669 buf = (char *) yyalloc(n );
1671 YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
1673 for ( i = 0; i < _yybytes_len; ++i )
1674 buf[i] = yybytes[i];
1676 buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
1678 b = yy_scan_buffer(buf,n );
1680 YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
1682 /* It's okay to grow etc. this buffer, and we should throw it
1683 * away when we're done.
1685 b->yy_is_our_buffer = 1;
1690 #ifndef YY_EXIT_FAILURE
1691 #define YY_EXIT_FAILURE 2
1694 static void yy_fatal_error (yyconst char* msg )
1696 (void) fprintf( stderr, "%s\n", msg );
1697 exit( YY_EXIT_FAILURE );
1700 /* Redefine yyless() so it works in section 3 code. */
1706 /* Undo effects of setting up yytext. */ \
1707 int yyless_macro_arg = (n); \
1708 YY_LESS_LINENO(yyless_macro_arg);\
1709 yytext[yyleng] = (yy_hold_char); \
1710 (yy_c_buf_p) = yytext + yyless_macro_arg; \
1711 (yy_hold_char) = *(yy_c_buf_p); \
1712 *(yy_c_buf_p) = '\0'; \
1713 yyleng = yyless_macro_arg; \
1717 /* Accessor methods (get/set functions) to struct members. */
1719 /** Get the current line number.
1722 int yyget_lineno (void)
1728 /** Get the input stream.
1731 FILE *yyget_in (void)
1736 /** Get the output stream.
1739 FILE *yyget_out (void)
1744 /** Get the length of the current token.
1747 int yyget_leng (void)
1752 /** Get the current token.
1756 char *yyget_text (void)
1761 /** Set the current line number.
1762 * @param line_number
1765 void yyset_lineno (int line_number )
1768 yylineno = line_number;
1771 /** Set the input stream. This does not discard the current
1773 * @param in_str A readable stream.
1775 * @see yy_switch_to_buffer
1777 void yyset_in (FILE * in_str )
1782 void yyset_out (FILE * out_str )
1787 int yyget_debug (void)
1789 return yy_flex_debug;
1792 void yyset_debug (int bdebug )
1794 yy_flex_debug = bdebug ;
1797 static int yy_init_globals (void)
1799 /* Initialization is the same as for the non-reentrant scanner.
1800 * This function is called from yylex_destroy(), so don't allocate here.
1803 (yy_buffer_stack) = 0;
1804 (yy_buffer_stack_top) = 0;
1805 (yy_buffer_stack_max) = 0;
1806 (yy_c_buf_p) = (char *) 0;
1810 /* Defined in main.c */
1819 /* For future reference: Set errno on error, since we are called by
1825 /* yylex_destroy is for both reentrant and non-reentrant scanners. */
1826 int yylex_destroy (void)
1829 /* Pop the buffer stack, destroying each element. */
1830 while(YY_CURRENT_BUFFER){
1831 yy_delete_buffer(YY_CURRENT_BUFFER );
1832 YY_CURRENT_BUFFER_LVALUE = NULL;
1833 yypop_buffer_state();
1836 /* Destroy the stack itself. */
1837 yyfree((yy_buffer_stack) );
1838 (yy_buffer_stack) = NULL;
1840 /* Reset the globals. This is important in a non-reentrant scanner so the next time
1841 * yylex() is called, initialization will occur. */
1848 * Internal utility routines.
1852 static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
1855 for ( i = 0; i < n; ++i )
1860 #ifdef YY_NEED_STRLEN
1861 static int yy_flex_strlen (yyconst char * s )
1864 for ( n = 0; s[n]; ++n )
1871 void *yyalloc (yy_size_t size )
1873 return (void *) malloc( size );
1876 void *yyrealloc (void * ptr, yy_size_t size )
1878 /* The cast to (char *) in the following accommodates both
1879 * implementations that use char* generic pointers, and those
1880 * that use void* generic pointers. It works with the latter
1881 * because both ANSI C and C++ allow castless assignment from
1882 * any pointer type to void*, and deal with argument conversions
1883 * as though doing an assignment.
1885 return (void *) realloc( (char *) ptr, size );
1888 void yyfree (void * ptr )
1890 free( (char *) ptr ); /* see yyrealloc() for (char *) cast */
1893 #define YYTABLES_NAME "yytables"