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;
57 /* Limits of integral types. */
59 #define INT8_MIN (-128)
62 #define INT16_MIN (-32767-1)
65 #define INT32_MIN (-2147483647-1)
68 #define INT8_MAX (127)
71 #define INT16_MAX (32767)
74 #define INT32_MAX (2147483647)
77 #define UINT8_MAX (255U)
80 #define UINT16_MAX (65535U)
83 #define UINT32_MAX (4294967295U)
88 #endif /* ! FLEXINT_H */
92 /* The "const" storage-class-modifier is valid. */
95 #else /* ! __cplusplus */
97 /* C99 requires __STDC__ to be defined as 1. */
98 #if defined (__STDC__)
102 #endif /* defined (__STDC__) */
103 #endif /* ! __cplusplus */
106 #define yyconst const
111 /* Returned upon end-of-file. */
114 /* Promotes a possibly negative, possibly signed char to an unsigned
115 * integer for use as an array index. If the signed char is negative,
116 * we want to instead treat it as an 8-bit unsigned char, hence the
119 #define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
121 /* Enter a start condition. This macro really ought to take a parameter,
122 * but we do it the disgusting crufty way forced on us by the ()-less
123 * definition of BEGIN.
125 #define BEGIN (yy_start) = 1 + 2 *
127 /* Translate the current start state into a value that can be later handed
128 * to BEGIN to return to the state. The YYSTATE alias is for lex
131 #define YY_START (((yy_start) - 1) / 2)
132 #define YYSTATE YY_START
134 /* Action number for EOF rule of a given start state. */
135 #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
137 /* Special action meaning "start processing a new file". */
138 #define YY_NEW_FILE yyrestart(yyin )
140 #define YY_END_OF_BUFFER_CHAR 0
142 /* Size of default input buffer. */
145 /* On IA-64, the buffer size is 16k, not 8k.
146 * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case.
147 * Ditto for the __ia64__ case accordingly.
149 #define YY_BUF_SIZE 32768
151 #define YY_BUF_SIZE 16384
152 #endif /* __ia64__ */
155 /* The state buf must be large enough to hold one state per character in the main buffer.
157 #define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
159 #ifndef YY_TYPEDEF_YY_BUFFER_STATE
160 #define YY_TYPEDEF_YY_BUFFER_STATE
161 typedef struct yy_buffer_state *YY_BUFFER_STATE;
166 extern FILE *yyin, *yyout;
168 #define EOB_ACT_CONTINUE_SCAN 0
169 #define EOB_ACT_END_OF_FILE 1
170 #define EOB_ACT_LAST_MATCH 2
172 #define YY_LESS_LINENO(n)
174 /* Return all but the first "n" matched characters back to the input stream. */
178 /* Undo effects of setting up yytext. */ \
179 int yyless_macro_arg = (n); \
180 YY_LESS_LINENO(yyless_macro_arg);\
181 *yy_cp = (yy_hold_char); \
182 YY_RESTORE_YY_MORE_OFFSET \
183 (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
184 YY_DO_BEFORE_ACTION; /* set up yytext again */ \
188 #define unput(c) yyunput( c, (yytext_ptr) )
190 #ifndef YY_TYPEDEF_YY_SIZE_T
191 #define YY_TYPEDEF_YY_SIZE_T
192 typedef size_t yy_size_t;
195 #ifndef YY_STRUCT_YY_BUFFER_STATE
196 #define YY_STRUCT_YY_BUFFER_STATE
197 struct yy_buffer_state
201 char *yy_ch_buf; /* input buffer */
202 char *yy_buf_pos; /* current position in input buffer */
204 /* Size of input buffer in bytes, not including room for EOB
207 yy_size_t yy_buf_size;
209 /* Number of characters read into yy_ch_buf, not including EOB
214 /* Whether we "own" the buffer - i.e., we know we created it,
215 * and can realloc() it to grow it, and should free() it to
218 int yy_is_our_buffer;
220 /* Whether this is an "interactive" input source; if so, and
221 * if we're using stdio for input, then we want to use getc()
222 * instead of fread(), to make sure we stop fetching input after
225 int yy_is_interactive;
227 /* Whether we're considered to be at the beginning of a line.
228 * If so, '^' rules will be active on the next match, otherwise
233 int yy_bs_lineno; /**< The line count. */
234 int yy_bs_column; /**< The column count. */
236 /* Whether to try to fill the input buffer when we reach the
241 int yy_buffer_status;
243 #define YY_BUFFER_NEW 0
244 #define YY_BUFFER_NORMAL 1
245 /* When an EOF's been seen but there's still some text to process
246 * then we mark the buffer as YY_EOF_PENDING, to indicate that we
247 * shouldn't try reading from the input source any more. We might
248 * still have a bunch of tokens to match, though, because of
249 * possible backing-up.
251 * When we actually see the EOF, we change the status to "new"
252 * (via yyrestart()), so that the user can continue scanning by
253 * just pointing yyin at a new input file.
255 #define YY_BUFFER_EOF_PENDING 2
258 #endif /* !YY_STRUCT_YY_BUFFER_STATE */
260 /* Stack of input buffers. */
261 static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
262 static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
263 static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
265 /* We provide macros for accessing buffer states in case in the
266 * future we want to put the buffer states in a more general
269 * Returns the top of the stack, or NULL.
271 #define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
272 ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
275 /* Same as previous macro, but useful when we know that the buffer stack is not
276 * NULL or when we need an lvalue. For internal use only.
278 #define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
280 /* yy_hold_char holds the character lost when yytext is formed. */
281 static char yy_hold_char;
282 static int yy_n_chars; /* number of characters read into yy_ch_buf */
285 /* Points to current character in buffer. */
286 static char *yy_c_buf_p = (char *) 0;
287 static int yy_init = 0; /* whether we need to initialize */
288 static int yy_start = 0; /* start state number */
290 /* Flag which is used to allow yywrap()'s to do buffer switches
291 * instead of setting up a fresh yyin. A bit of a hack ...
293 static int yy_did_buffer_switch_on_eof;
295 void yyrestart (FILE *input_file );
296 void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer );
297 YY_BUFFER_STATE yy_create_buffer (FILE *file,int size );
298 void yy_delete_buffer (YY_BUFFER_STATE b );
299 void yy_flush_buffer (YY_BUFFER_STATE b );
300 void yypush_buffer_state (YY_BUFFER_STATE new_buffer );
301 void yypop_buffer_state (void );
303 static void yyensure_buffer_stack (void );
304 static void yy_load_buffer_state (void );
305 static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file );
307 #define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER )
309 YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size );
310 YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str );
311 YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,int len );
313 void *yyalloc (yy_size_t );
314 void *yyrealloc (void *,yy_size_t );
315 void yyfree (void * );
317 #define yy_new_buffer yy_create_buffer
319 #define yy_set_interactive(is_interactive) \
321 if ( ! YY_CURRENT_BUFFER ){ \
322 yyensure_buffer_stack (); \
323 YY_CURRENT_BUFFER_LVALUE = \
324 yy_create_buffer(yyin,YY_BUF_SIZE ); \
326 YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
329 #define yy_set_bol(at_bol) \
331 if ( ! YY_CURRENT_BUFFER ){\
332 yyensure_buffer_stack (); \
333 YY_CURRENT_BUFFER_LVALUE = \
334 yy_create_buffer(yyin,YY_BUF_SIZE ); \
336 YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
339 #define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
341 /* Begin user sect3 */
343 typedef unsigned char YY_CHAR;
345 FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
347 typedef int yy_state_type;
354 #define yytext_ptr yytext
356 static yy_state_type yy_get_previous_state (void );
357 static yy_state_type yy_try_NUL_trans (yy_state_type current_state );
358 static int yy_get_next_buffer (void );
359 static void yy_fatal_error (yyconst char msg[] );
361 /* Done after the current pattern has been matched and before the
362 * corresponding action - sets up yytext.
364 #define YY_DO_BEFORE_ACTION \
365 (yytext_ptr) = yy_bp; \
366 yyleng = (size_t) (yy_cp - yy_bp); \
367 (yy_hold_char) = *yy_cp; \
369 (yy_c_buf_p) = yy_cp;
371 #define YY_NUM_RULES 25
372 #define YY_END_OF_BUFFER 26
373 /* This struct is not used in this scanner,
374 but its presence is necessary. */
377 flex_int32_t yy_verify;
380 static yyconst flex_int16_t yy_accept[87] =
382 0, 0, 26, 24, 1, 3, 24, 24, 24, 21,
383 21, 19, 22, 22, 22, 22, 24, 24, 24, 24,
384 24, 24, 1, 3, 24, 0, 24, 0, 2, 21,
385 22, 24, 24, 22, 24, 24, 24, 17, 24, 24,
386 24, 7, 24, 24, 24, 23, 23, 20, 24, 24,
387 16, 18, 11, 15, 24, 8, 9, 10, 24, 4,
388 24, 24, 24, 24, 24, 12, 24, 24, 5, 24,
389 24, 24, 24, 24, 24, 24, 24, 6, 24, 24,
390 24, 14, 24, 24, 13, 0
393 static yyconst flex_int32_t yy_ec[256] =
395 1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
396 1, 1, 4, 1, 1, 1, 1, 1, 1, 1,
397 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
398 1, 2, 1, 5, 6, 1, 1, 1, 1, 1,
399 1, 1, 1, 1, 1, 7, 1, 8, 7, 9,
400 7, 7, 7, 7, 7, 7, 7, 1, 1, 1,
401 10, 1, 1, 1, 11, 11, 11, 11, 11, 11,
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, 12, 1, 13, 11, 14, 15,
406 16, 17, 18, 19, 20, 1, 1, 21, 22, 23,
407 24, 25, 26, 27, 28, 29, 30, 31, 1, 32,
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,
413 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
414 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
415 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
417 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
418 1, 1, 1, 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,
421 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
425 static yyconst flex_int32_t yy_meta[33] =
427 1, 2, 2, 1, 1, 1, 1, 1, 1, 1,
428 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
429 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
433 static yyconst flex_int16_t yy_base[92] =
435 0, 0, 144, 0, 141, 145, 139, 31, 35, 32,
436 109, 0, 43, 46, 59, 49, 35, 127, 46, 47,
437 123, 0, 136, 145, 71, 132, 75, 133, 145, 0,
438 72, 80, 115, 75, 108, 118, 118, 0, 105, 105,
439 112, 0, 108, 102, 108, 0, 145, 0, 100, 104,
440 0, 0, 0, 0, 103, 0, 110, 0, 101, 0,
441 106, 105, 103, 89, 100, 103, 81, 75, 0, 89,
442 80, 85, 79, 86, 71, 62, 70, 0, 57, 48,
443 35, 0, 44, 15, 0, 145, 34, 106, 108, 110,
448 static yyconst flex_int16_t yy_def[92] =
450 86, 1, 86, 87, 86, 86, 87, 88, 89, 87,
451 10, 87, 10, 10, 10, 10, 87, 87, 87, 87,
452 87, 87, 86, 86, 88, 90, 89, 91, 86, 10,
453 10, 10, 87, 10, 87, 87, 87, 87, 87, 87,
454 87, 87, 87, 87, 87, 87, 86, 32, 87, 87,
455 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
456 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
457 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
458 87, 87, 87, 87, 87, 0, 86, 86, 86, 86,
463 static yyconst flex_int16_t yy_nxt[178] =
465 4, 5, 6, 7, 8, 9, 10, 11, 10, 12,
466 13, 4, 13, 14, 15, 16, 13, 4, 4, 17,
467 18, 4, 4, 19, 20, 4, 21, 4, 4, 4,
468 4, 4, 26, 26, 22, 22, 28, 29, 30, 30,
469 30, 85, 31, 37, 31, 31, 31, 31, 31, 31,
470 31, 31, 31, 31, 31, 31, 31, 31, 38, 84,
471 43, 39, 41, 83, 33, 31, 31, 31, 42, 44,
472 82, 36, 26, 26, 34, 46, 28, 29, 31, 31,
473 31, 31, 31, 31, 81, 35, 48, 48, 48, 80,
474 48, 79, 48, 48, 48, 48, 48, 78, 77, 76,
476 75, 74, 73, 72, 71, 50, 25, 25, 27, 27,
477 26, 26, 28, 28, 70, 69, 68, 67, 66, 65,
478 64, 63, 62, 61, 60, 59, 58, 57, 56, 55,
479 54, 53, 52, 51, 49, 29, 47, 23, 45, 40,
480 32, 24, 23, 86, 3, 86, 86, 86, 86, 86,
481 86, 86, 86, 86, 86, 86, 86, 86, 86, 86,
482 86, 86, 86, 86, 86, 86, 86, 86, 86, 86,
483 86, 86, 86, 86, 86, 86, 86
486 static yyconst flex_int16_t yy_chk[178] =
488 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
489 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
490 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
491 1, 1, 8, 8, 87, 8, 9, 9, 10, 10,
492 10, 84, 10, 17, 10, 10, 10, 10, 10, 13,
493 13, 13, 14, 14, 14, 16, 16, 16, 17, 83,
494 20, 17, 19, 81, 14, 15, 15, 15, 19, 20,
495 80, 16, 25, 25, 15, 25, 27, 27, 31, 31,
496 31, 34, 34, 34, 79, 15, 32, 32, 32, 77,
497 32, 76, 32, 32, 32, 32, 32, 75, 74, 73,
499 72, 71, 70, 68, 67, 34, 88, 88, 89, 89,
500 90, 90, 91, 91, 66, 65, 64, 63, 62, 61,
501 59, 57, 55, 50, 49, 45, 44, 43, 41, 40,
502 39, 37, 36, 35, 33, 28, 26, 23, 21, 18,
503 11, 7, 5, 3, 86, 86, 86, 86, 86, 86,
504 86, 86, 86, 86, 86, 86, 86, 86, 86, 86,
505 86, 86, 86, 86, 86, 86, 86, 86, 86, 86,
506 86, 86, 86, 86, 86, 86, 86
509 static yy_state_type yy_last_accepting_state;
510 static char *yy_last_accepting_cpos;
512 extern int yy_flex_debug;
513 int yy_flex_debug = 0;
515 /* The intent behind this definition is that it'll catch
516 * any uses of REJECT which flex missed.
518 #define REJECT reject_used_but_not_detected
519 #define yymore() yymore_used_but_not_detected
520 #define YY_MORE_ADJ 0
521 #define YY_RESTORE_YY_MORE_OFFSET
524 * sconfig, coreboot device tree compiler
526 * Copyright (C) 2010 coresystems GmbH
527 * written by Patrick Georgi <patrick.georgi@coresystems.de>
529 * This program is free software; you can redistribute it and/or modify
530 * it under the terms of the GNU General Public License as published by
531 * the Free Software Foundation; version 2 of the License.
533 * This program is distributed in the hope that it will be useful,
534 * but WITHOUT ANY WARRANTY; without even the implied warranty of
535 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
536 * GNU General Public License for more details.
538 * You should have received a copy of the GNU General Public License
539 * along with this program; if not, write to the Free Software
540 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA, 02110-1301 USA
543 #include "sconfig.tab.h"
549 #ifndef YY_NO_UNISTD_H
550 /* Special case for "unistd.h", since it is non-ANSI. We include it way
551 * down here because we want the user's section 1 to have been scanned first.
552 * The user has a chance to override it with an option.
557 #ifndef YY_EXTRA_TYPE
558 #define YY_EXTRA_TYPE void *
561 static int yy_init_globals (void );
563 /* Accessor methods to globals.
564 These are made visible to non-reentrant scanners for convenience. */
566 int yylex_destroy (void );
568 int yyget_debug (void );
570 void yyset_debug (int debug_flag );
572 YY_EXTRA_TYPE yyget_extra (void );
574 void yyset_extra (YY_EXTRA_TYPE user_defined );
576 FILE *yyget_in (void );
578 void yyset_in (FILE * in_str );
580 FILE *yyget_out (void );
582 void yyset_out (FILE * out_str );
584 int yyget_leng (void );
586 char *yyget_text (void );
588 int yyget_lineno (void );
590 void yyset_lineno (int line_number );
592 /* Macros after this point can all be overridden by user definitions in
596 #ifndef YY_SKIP_YYWRAP
598 extern "C" int yywrap (void );
600 extern int yywrap (void );
604 static void yyunput (int c,char *buf_ptr );
607 static void yy_flex_strncpy (char *,yyconst char *,int );
610 #ifdef YY_NEED_STRLEN
611 static int yy_flex_strlen (yyconst char * );
617 static int yyinput (void );
619 static int input (void );
624 /* Amount of stuff to slurp up with each read. */
625 #ifndef YY_READ_BUF_SIZE
627 /* On IA-64, the buffer size is 16k, not 8k */
628 #define YY_READ_BUF_SIZE 16384
630 #define YY_READ_BUF_SIZE 8192
631 #endif /* __ia64__ */
634 /* Copy whatever the last rule matched to the standard output. */
636 /* This used to be an fputs(), but since the string might contain NUL's,
637 * we now use fwrite().
639 #define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0)
642 /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
643 * is returned in "result".
646 #define YY_INPUT(buf,result,max_size) \
647 if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
651 for ( n = 0; n < max_size && \
652 (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
655 buf[n++] = (char) c; \
656 if ( c == EOF && ferror( yyin ) ) \
657 YY_FATAL_ERROR( "input in flex scanner failed" ); \
663 while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
665 if( errno != EINTR) \
667 YY_FATAL_ERROR( "input in flex scanner failed" ); \
678 /* No semi-colon after return; correct usage is to write "yyterminate();" -
679 * we don't want an extra ';' after the "return" because that will cause
680 * some compilers to complain about unreachable statements.
683 #define yyterminate() return YY_NULL
686 /* Number of entries by which start-condition stack grows. */
687 #ifndef YY_START_STACK_INCR
688 #define YY_START_STACK_INCR 25
691 /* Report a fatal error. */
692 #ifndef YY_FATAL_ERROR
693 #define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
696 /* end tables serialization structures and prototypes */
698 /* Default declaration of generated scanner - a define so the user can
699 * easily add parameters.
702 #define YY_DECL_IS_OURS 1
704 extern int yylex (void);
706 #define YY_DECL int yylex (void)
707 #endif /* !YY_DECL */
709 /* Code executed at the beginning of each rule, after yytext and yyleng
712 #ifndef YY_USER_ACTION
713 #define YY_USER_ACTION
716 /* Code executed at the end of each rule. */
718 #define YY_BREAK break;
721 #define YY_RULE_SETUP \
724 /** The main scanner function which does all the work.
728 register yy_state_type yy_current_state;
729 register char *yy_cp, *yy_bp;
741 (yy_start) = 1; /* first start state */
749 if ( ! YY_CURRENT_BUFFER ) {
750 yyensure_buffer_stack ();
751 YY_CURRENT_BUFFER_LVALUE =
752 yy_create_buffer(yyin,YY_BUF_SIZE );
755 yy_load_buffer_state( );
758 while ( 1 ) /* loops until end-of-file is reached */
760 yy_cp = (yy_c_buf_p);
762 /* Support of yytext. */
763 *yy_cp = (yy_hold_char);
765 /* yy_bp points to the position in yy_ch_buf of the start of
770 yy_current_state = (yy_start);
774 register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
775 if ( yy_accept[yy_current_state] )
777 (yy_last_accepting_state) = yy_current_state;
778 (yy_last_accepting_cpos) = yy_cp;
780 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
782 yy_current_state = (int) yy_def[yy_current_state];
783 if ( yy_current_state >= 87 )
784 yy_c = yy_meta[(unsigned int) yy_c];
786 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
789 while ( yy_base[yy_current_state] != 145 );
792 yy_act = yy_accept[yy_current_state];
794 { /* have to back up */
795 yy_cp = (yy_last_accepting_cpos);
796 yy_current_state = (yy_last_accepting_state);
797 yy_act = yy_accept[yy_current_state];
802 do_action: /* This label is used only to access EOF actions. */
805 { /* beginning of action switch */
806 case 0: /* must back up */
807 /* undo the effects of YY_DO_BEFORE_ACTION */
808 *yy_cp = (yy_hold_char);
809 yy_cp = (yy_last_accepting_cpos);
810 yy_current_state = (yy_last_accepting_state);
818 /* rule 2 can match eol */
823 /* rule 3 can match eol */
841 {yylval.number=1; return(BOOL);}
845 {yylval.number=0; return(BOOL);}
849 {yylval.number=PCI; return(BUS);}
853 {yylval.number=PNP; return(BUS);}
857 {yylval.number=I2C; return(BUS);}
861 {yylval.number=APIC; return(BUS);}
865 {yylval.number=APIC_CLUSTER; return(BUS);}
869 {yylval.number=PCI_DOMAIN; return(BUS);}
873 {yylval.number=IRQ; return(RESOURCE);}
877 {yylval.number=DRQ; return(RESOURCE);}
881 {yylval.number=IO; return(RESOURCE);}
893 {yylval.string = malloc(yyleng+1); strncpy(yylval.string, yytext, yyleng); yylval.string[yyleng]='\0'; return(NUMBER);}
897 {yylval.string = malloc(yyleng+1); strncpy(yylval.string, yytext, yyleng); yylval.string[yyleng]='\0'; return(NUMBER);}
901 {yylval.string = malloc(yyleng+1); strncpy(yylval.string, yytext, yyleng); yylval.string[yyleng]='\0'; return(NUMBER);}
904 /* rule 23 can match eol */
906 {yylval.string = malloc(yyleng-1); strncpy(yylval.string, yytext+1, yyleng-2); yylval.string[yyleng-2]='\0'; return(STRING);}
910 {yylval.string = malloc(yyleng+1); strncpy(yylval.string, yytext, yyleng); yylval.string[yyleng]='\0'; return(STRING);}
916 case YY_STATE_EOF(INITIAL):
919 case YY_END_OF_BUFFER:
921 /* Amount of text matched not including the EOB char. */
922 int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;
924 /* Undo the effects of YY_DO_BEFORE_ACTION. */
925 *yy_cp = (yy_hold_char);
926 YY_RESTORE_YY_MORE_OFFSET
928 if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
930 /* We're scanning a new file or input source. It's
931 * possible that this happened because the user
932 * just pointed yyin at a new source and called
933 * yylex(). If so, then we have to assure
934 * consistency between YY_CURRENT_BUFFER and our
935 * globals. Here is the right place to do so, because
936 * this is the first action (other than possibly a
937 * back-up) that will match for the new input source.
939 (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
940 YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
941 YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
944 /* Note that here we test for yy_c_buf_p "<=" to the position
945 * of the first EOB in the buffer, since yy_c_buf_p will
946 * already have been incremented past the NUL character
947 * (since all states make transitions on EOB to the
948 * end-of-buffer state). Contrast this with the test
951 if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
952 { /* This was really a NUL. */
953 yy_state_type yy_next_state;
955 (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;
957 yy_current_state = yy_get_previous_state( );
959 /* Okay, we're now positioned to make the NUL
960 * transition. We couldn't have
961 * yy_get_previous_state() go ahead and do it
962 * for us because it doesn't know how to deal
963 * with the possibility of jamming (and we don't
964 * want to build jamming into it because then it
965 * will run more slowly).
968 yy_next_state = yy_try_NUL_trans( yy_current_state );
970 yy_bp = (yytext_ptr) + YY_MORE_ADJ;
974 /* Consume the NUL. */
975 yy_cp = ++(yy_c_buf_p);
976 yy_current_state = yy_next_state;
982 yy_cp = (yy_c_buf_p);
987 else switch ( yy_get_next_buffer( ) )
989 case EOB_ACT_END_OF_FILE:
991 (yy_did_buffer_switch_on_eof) = 0;
995 /* Note: because we've taken care in
996 * yy_get_next_buffer() to have set up
997 * yytext, we can now set up
998 * yy_c_buf_p so that if some total
999 * hoser (like flex itself) wants to
1000 * call the scanner after we return the
1001 * YY_NULL, it'll still work - another
1002 * YY_NULL will get returned.
1004 (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;
1006 yy_act = YY_STATE_EOF(YY_START);
1012 if ( ! (yy_did_buffer_switch_on_eof) )
1018 case EOB_ACT_CONTINUE_SCAN:
1020 (yytext_ptr) + yy_amount_of_matched_text;
1022 yy_current_state = yy_get_previous_state( );
1024 yy_cp = (yy_c_buf_p);
1025 yy_bp = (yytext_ptr) + YY_MORE_ADJ;
1028 case EOB_ACT_LAST_MATCH:
1030 &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
1032 yy_current_state = yy_get_previous_state( );
1034 yy_cp = (yy_c_buf_p);
1035 yy_bp = (yytext_ptr) + YY_MORE_ADJ;
1036 goto yy_find_action;
1043 "fatal flex scanner internal error--no action found" );
1044 } /* end of action switch */
1045 } /* end of scanning one token */
1046 } /* end of yylex */
1048 /* yy_get_next_buffer - try to read in a new buffer
1050 * Returns a code representing an action:
1051 * EOB_ACT_LAST_MATCH -
1052 * EOB_ACT_CONTINUE_SCAN - continue scanning from current position
1053 * EOB_ACT_END_OF_FILE - end of file
1055 static int yy_get_next_buffer (void)
1057 register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
1058 register char *source = (yytext_ptr);
1059 register int number_to_move, i;
1062 if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
1064 "fatal flex scanner internal error--end of buffer missed" );
1066 if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
1067 { /* Don't try to fill the buffer, so this is an EOF. */
1068 if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 )
1070 /* We matched a single character, the EOB, so
1071 * treat this as a final EOF.
1073 return EOB_ACT_END_OF_FILE;
1078 /* We matched some text prior to the EOB, first
1081 return EOB_ACT_LAST_MATCH;
1085 /* Try to read more data. */
1087 /* First move last chars to start of buffer. */
1088 number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1;
1090 for ( i = 0; i < number_to_move; ++i )
1091 *(dest++) = *(source++);
1093 if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
1094 /* don't do the read, it's not guaranteed to return an EOF,
1097 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;
1102 YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
1104 while ( num_to_read <= 0 )
1105 { /* Not enough room in the buffer - grow it. */
1107 /* just a shorter name for the current buffer */
1108 YY_BUFFER_STATE b = YY_CURRENT_BUFFER;
1110 int yy_c_buf_p_offset =
1111 (int) ((yy_c_buf_p) - b->yy_ch_buf);
1113 if ( b->yy_is_our_buffer )
1115 int new_size = b->yy_buf_size * 2;
1117 if ( new_size <= 0 )
1118 b->yy_buf_size += b->yy_buf_size / 8;
1120 b->yy_buf_size *= 2;
1122 b->yy_ch_buf = (char *)
1123 /* Include room in for 2 EOB chars. */
1124 yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 );
1127 /* Can't grow it, we don't own it. */
1130 if ( ! b->yy_ch_buf )
1132 "fatal error - scanner input buffer overflow" );
1134 (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset];
1136 num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
1141 if ( num_to_read > YY_READ_BUF_SIZE )
1142 num_to_read = YY_READ_BUF_SIZE;
1144 /* Read in more data. */
1145 YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
1146 (yy_n_chars), (size_t) num_to_read );
1148 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
1151 if ( (yy_n_chars) == 0 )
1153 if ( number_to_move == YY_MORE_ADJ )
1155 ret_val = EOB_ACT_END_OF_FILE;
1161 ret_val = EOB_ACT_LAST_MATCH;
1162 YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
1163 YY_BUFFER_EOF_PENDING;
1168 ret_val = EOB_ACT_CONTINUE_SCAN;
1170 if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
1171 /* Extend the array by 50%, plus the number we really need. */
1172 yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1);
1173 YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size );
1174 if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
1175 YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
1178 (yy_n_chars) += number_to_move;
1179 YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
1180 YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
1182 (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
1187 /* yy_get_previous_state - get the state just before the EOB char was reached */
1189 static yy_state_type yy_get_previous_state (void)
1191 register yy_state_type yy_current_state;
1192 register char *yy_cp;
1194 yy_current_state = (yy_start);
1196 for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
1198 register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
1199 if ( yy_accept[yy_current_state] )
1201 (yy_last_accepting_state) = yy_current_state;
1202 (yy_last_accepting_cpos) = yy_cp;
1204 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
1206 yy_current_state = (int) yy_def[yy_current_state];
1207 if ( yy_current_state >= 87 )
1208 yy_c = yy_meta[(unsigned int) yy_c];
1210 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
1213 return yy_current_state;
1216 /* yy_try_NUL_trans - try to make a transition on the NUL character
1219 * next_state = yy_try_NUL_trans( current_state );
1221 static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state )
1223 register int yy_is_jam;
1224 register char *yy_cp = (yy_c_buf_p);
1226 register YY_CHAR yy_c = 1;
1227 if ( yy_accept[yy_current_state] )
1229 (yy_last_accepting_state) = yy_current_state;
1230 (yy_last_accepting_cpos) = yy_cp;
1232 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
1234 yy_current_state = (int) yy_def[yy_current_state];
1235 if ( yy_current_state >= 87 )
1236 yy_c = yy_meta[(unsigned int) yy_c];
1238 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
1239 yy_is_jam = (yy_current_state == 86);
1241 return yy_is_jam ? 0 : yy_current_state;
1244 static void yyunput (int c, register char * yy_bp )
1246 register char *yy_cp;
1248 yy_cp = (yy_c_buf_p);
1250 /* undo effects of setting up yytext */
1251 *yy_cp = (yy_hold_char);
1253 if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
1254 { /* need to shift things up to make room */
1255 /* +2 for EOB chars. */
1256 register int number_to_move = (yy_n_chars) + 2;
1257 register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
1258 YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
1259 register char *source =
1260 &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
1262 while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
1263 *--dest = *--source;
1265 yy_cp += (int) (dest - source);
1266 yy_bp += (int) (dest - source);
1267 YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
1268 (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
1270 if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
1271 YY_FATAL_ERROR( "flex scanner push-back overflow" );
1274 *--yy_cp = (char) c;
1276 (yytext_ptr) = yy_bp;
1277 (yy_hold_char) = *yy_cp;
1278 (yy_c_buf_p) = yy_cp;
1283 static int yyinput (void)
1285 static int input (void)
1291 *(yy_c_buf_p) = (yy_hold_char);
1293 if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
1295 /* yy_c_buf_p now points to the character we want to return.
1296 * If this occurs *before* the EOB characters, then it's a
1297 * valid NUL; if not, then we've hit the end of the buffer.
1299 if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
1300 /* This was really a NUL. */
1301 *(yy_c_buf_p) = '\0';
1304 { /* need more input */
1305 int offset = (yy_c_buf_p) - (yytext_ptr);
1308 switch ( yy_get_next_buffer( ) )
1310 case EOB_ACT_LAST_MATCH:
1311 /* This happens because yy_g_n_b()
1312 * sees that we've accumulated a
1313 * token and flags that we need to
1314 * try matching the token before
1315 * proceeding. But for input(),
1316 * there's no matching to consider.
1317 * So convert the EOB_ACT_LAST_MATCH
1318 * to EOB_ACT_END_OF_FILE.
1321 /* Reset buffer status. */
1326 case EOB_ACT_END_OF_FILE:
1331 if ( ! (yy_did_buffer_switch_on_eof) )
1340 case EOB_ACT_CONTINUE_SCAN:
1341 (yy_c_buf_p) = (yytext_ptr) + offset;
1347 c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */
1348 *(yy_c_buf_p) = '\0'; /* preserve yytext */
1349 (yy_hold_char) = *++(yy_c_buf_p);
1353 #endif /* ifndef YY_NO_INPUT */
1355 /** Immediately switch to a different input stream.
1356 * @param input_file A readable stream.
1358 * @note This function does not reset the start condition to @c INITIAL .
1360 void yyrestart (FILE * input_file )
1363 if ( ! YY_CURRENT_BUFFER ){
1364 yyensure_buffer_stack ();
1365 YY_CURRENT_BUFFER_LVALUE =
1366 yy_create_buffer(yyin,YY_BUF_SIZE );
1369 yy_init_buffer(YY_CURRENT_BUFFER,input_file );
1370 yy_load_buffer_state( );
1373 /** Switch to a different input buffer.
1374 * @param new_buffer The new input buffer.
1377 void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer )
1380 /* TODO. We should be able to replace this entire function body
1382 * yypop_buffer_state();
1383 * yypush_buffer_state(new_buffer);
1385 yyensure_buffer_stack ();
1386 if ( YY_CURRENT_BUFFER == new_buffer )
1389 if ( YY_CURRENT_BUFFER )
1391 /* Flush out information for old buffer. */
1392 *(yy_c_buf_p) = (yy_hold_char);
1393 YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
1394 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
1397 YY_CURRENT_BUFFER_LVALUE = new_buffer;
1398 yy_load_buffer_state( );
1400 /* We don't actually know whether we did this switch during
1401 * EOF (yywrap()) processing, but the only time this flag
1402 * is looked at is after yywrap() is called, so it's safe
1403 * to go ahead and always set it.
1405 (yy_did_buffer_switch_on_eof) = 1;
1408 static void yy_load_buffer_state (void)
1410 (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
1411 (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
1412 yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
1413 (yy_hold_char) = *(yy_c_buf_p);
1416 /** Allocate and initialize an input buffer state.
1417 * @param file A readable stream.
1418 * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
1420 * @return the allocated buffer state.
1422 YY_BUFFER_STATE yy_create_buffer (FILE * file, int size )
1426 b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) );
1428 YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
1430 b->yy_buf_size = size;
1432 /* yy_ch_buf has to be 2 characters longer than the size given because
1433 * we need to put in 2 end-of-buffer characters.
1435 b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2 );
1436 if ( ! b->yy_ch_buf )
1437 YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
1439 b->yy_is_our_buffer = 1;
1441 yy_init_buffer(b,file );
1446 /** Destroy the buffer.
1447 * @param b a buffer created with yy_create_buffer()
1450 void yy_delete_buffer (YY_BUFFER_STATE b )
1456 if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
1457 YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
1459 if ( b->yy_is_our_buffer )
1460 yyfree((void *) b->yy_ch_buf );
1462 yyfree((void *) b );
1466 extern int isatty (int );
1467 #endif /* __cplusplus */
1469 /* Initializes or reinitializes a buffer.
1470 * This function is sometimes called more than once on the same buffer,
1471 * such as during a yyrestart() or at EOF.
1473 static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file )
1478 yy_flush_buffer(b );
1480 b->yy_input_file = file;
1481 b->yy_fill_buffer = 1;
1483 /* If b is the current buffer, then yy_init_buffer was _probably_
1484 * called from yyrestart() or through yy_get_next_buffer.
1485 * In that case, we don't want to reset the lineno or column.
1487 if (b != YY_CURRENT_BUFFER){
1488 b->yy_bs_lineno = 1;
1489 b->yy_bs_column = 0;
1492 b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
1497 /** Discard all buffered characters. On the next scan, YY_INPUT will be called.
1498 * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
1501 void yy_flush_buffer (YY_BUFFER_STATE b )
1508 /* We always need two end-of-buffer characters. The first causes
1509 * a transition to the end-of-buffer state. The second causes
1510 * a jam in that state.
1512 b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
1513 b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
1515 b->yy_buf_pos = &b->yy_ch_buf[0];
1518 b->yy_buffer_status = YY_BUFFER_NEW;
1520 if ( b == YY_CURRENT_BUFFER )
1521 yy_load_buffer_state( );
1524 /** Pushes the new state onto the stack. The new state becomes
1525 * the current state. This function will allocate the stack
1527 * @param new_buffer The new state.
1530 void yypush_buffer_state (YY_BUFFER_STATE new_buffer )
1532 if (new_buffer == NULL)
1535 yyensure_buffer_stack();
1537 /* This block is copied from yy_switch_to_buffer. */
1538 if ( YY_CURRENT_BUFFER )
1540 /* Flush out information for old buffer. */
1541 *(yy_c_buf_p) = (yy_hold_char);
1542 YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
1543 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
1546 /* Only push if top exists. Otherwise, replace top. */
1547 if (YY_CURRENT_BUFFER)
1548 (yy_buffer_stack_top)++;
1549 YY_CURRENT_BUFFER_LVALUE = new_buffer;
1551 /* copied from yy_switch_to_buffer. */
1552 yy_load_buffer_state( );
1553 (yy_did_buffer_switch_on_eof) = 1;
1556 /** Removes and deletes the top of the stack, if present.
1557 * The next element becomes the new top.
1560 void yypop_buffer_state (void)
1562 if (!YY_CURRENT_BUFFER)
1565 yy_delete_buffer(YY_CURRENT_BUFFER );
1566 YY_CURRENT_BUFFER_LVALUE = NULL;
1567 if ((yy_buffer_stack_top) > 0)
1568 --(yy_buffer_stack_top);
1570 if (YY_CURRENT_BUFFER) {
1571 yy_load_buffer_state( );
1572 (yy_did_buffer_switch_on_eof) = 1;
1576 /* Allocates the stack if it does not exist.
1577 * Guarantees space for at least one push.
1579 static void yyensure_buffer_stack (void)
1583 if (!(yy_buffer_stack)) {
1585 /* First allocation is just for 2 elements, since we don't know if this
1586 * scanner will even need a stack. We use 2 instead of 1 to avoid an
1587 * immediate realloc on the next call.
1590 (yy_buffer_stack) = (struct yy_buffer_state**)yyalloc
1591 (num_to_alloc * sizeof(struct yy_buffer_state*)
1593 if ( ! (yy_buffer_stack) )
1594 YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
1596 memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
1598 (yy_buffer_stack_max) = num_to_alloc;
1599 (yy_buffer_stack_top) = 0;
1603 if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
1605 /* Increase the buffer to prepare for a possible push. */
1606 int grow_size = 8 /* arbitrary grow size */;
1608 num_to_alloc = (yy_buffer_stack_max) + grow_size;
1609 (yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc
1611 num_to_alloc * sizeof(struct yy_buffer_state*)
1613 if ( ! (yy_buffer_stack) )
1614 YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
1616 /* zero only the new slots.*/
1617 memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
1618 (yy_buffer_stack_max) = num_to_alloc;
1622 /** Setup the input buffer state to scan directly from a user-specified character buffer.
1623 * @param base the character buffer
1624 * @param size the size in bytes of the character buffer
1626 * @return the newly allocated buffer state object.
1628 YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size )
1633 base[size-2] != YY_END_OF_BUFFER_CHAR ||
1634 base[size-1] != YY_END_OF_BUFFER_CHAR )
1635 /* They forgot to leave room for the EOB's. */
1638 b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) );
1640 YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
1642 b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
1643 b->yy_buf_pos = b->yy_ch_buf = base;
1644 b->yy_is_our_buffer = 0;
1645 b->yy_input_file = 0;
1646 b->yy_n_chars = b->yy_buf_size;
1647 b->yy_is_interactive = 0;
1649 b->yy_fill_buffer = 0;
1650 b->yy_buffer_status = YY_BUFFER_NEW;
1652 yy_switch_to_buffer(b );
1657 /** Setup the input buffer state to scan a string. The next call to yylex() will
1658 * scan from a @e copy of @a str.
1659 * @param yystr a NUL-terminated string to scan
1661 * @return the newly allocated buffer state object.
1662 * @note If you want to scan bytes that may contain NUL values, then use
1663 * yy_scan_bytes() instead.
1665 YY_BUFFER_STATE yy_scan_string (yyconst char * yystr )
1668 return yy_scan_bytes(yystr,strlen(yystr) );
1671 /** Setup the input buffer state to scan the given bytes. The next call to yylex() will
1672 * scan from a @e copy of @a bytes.
1673 * @param yybytes the byte buffer to scan
1674 * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes.
1676 * @return the newly allocated buffer state object.
1678 YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, int _yybytes_len )
1685 /* Get memory for full buffer, including space for trailing EOB's. */
1686 n = _yybytes_len + 2;
1687 buf = (char *) yyalloc(n );
1689 YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
1691 for ( i = 0; i < _yybytes_len; ++i )
1692 buf[i] = yybytes[i];
1694 buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
1696 b = yy_scan_buffer(buf,n );
1698 YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
1700 /* It's okay to grow etc. this buffer, and we should throw it
1701 * away when we're done.
1703 b->yy_is_our_buffer = 1;
1708 #ifndef YY_EXIT_FAILURE
1709 #define YY_EXIT_FAILURE 2
1712 static void yy_fatal_error (yyconst char* msg )
1714 (void) fprintf( stderr, "%s\n", msg );
1715 exit( YY_EXIT_FAILURE );
1718 /* Redefine yyless() so it works in section 3 code. */
1724 /* Undo effects of setting up yytext. */ \
1725 int yyless_macro_arg = (n); \
1726 YY_LESS_LINENO(yyless_macro_arg);\
1727 yytext[yyleng] = (yy_hold_char); \
1728 (yy_c_buf_p) = yytext + yyless_macro_arg; \
1729 (yy_hold_char) = *(yy_c_buf_p); \
1730 *(yy_c_buf_p) = '\0'; \
1731 yyleng = yyless_macro_arg; \
1735 /* Accessor methods (get/set functions) to struct members. */
1737 /** Get the current line number.
1740 int yyget_lineno (void)
1746 /** Get the input stream.
1749 FILE *yyget_in (void)
1754 /** Get the output stream.
1757 FILE *yyget_out (void)
1762 /** Get the length of the current token.
1765 int yyget_leng (void)
1770 /** Get the current token.
1774 char *yyget_text (void)
1779 /** Set the current line number.
1780 * @param line_number
1783 void yyset_lineno (int line_number )
1786 yylineno = line_number;
1789 /** Set the input stream. This does not discard the current
1791 * @param in_str A readable stream.
1793 * @see yy_switch_to_buffer
1795 void yyset_in (FILE * in_str )
1800 void yyset_out (FILE * out_str )
1805 int yyget_debug (void)
1807 return yy_flex_debug;
1810 void yyset_debug (int bdebug )
1812 yy_flex_debug = bdebug ;
1815 static int yy_init_globals (void)
1817 /* Initialization is the same as for the non-reentrant scanner.
1818 * This function is called from yylex_destroy(), so don't allocate here.
1821 (yy_buffer_stack) = 0;
1822 (yy_buffer_stack_top) = 0;
1823 (yy_buffer_stack_max) = 0;
1824 (yy_c_buf_p) = (char *) 0;
1828 /* Defined in main.c */
1837 /* For future reference: Set errno on error, since we are called by
1843 /* yylex_destroy is for both reentrant and non-reentrant scanners. */
1844 int yylex_destroy (void)
1847 /* Pop the buffer stack, destroying each element. */
1848 while(YY_CURRENT_BUFFER){
1849 yy_delete_buffer(YY_CURRENT_BUFFER );
1850 YY_CURRENT_BUFFER_LVALUE = NULL;
1851 yypop_buffer_state();
1854 /* Destroy the stack itself. */
1855 yyfree((yy_buffer_stack) );
1856 (yy_buffer_stack) = NULL;
1858 /* Reset the globals. This is important in a non-reentrant scanner so the next time
1859 * yylex() is called, initialization will occur. */
1866 * Internal utility routines.
1870 static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
1873 for ( i = 0; i < n; ++i )
1878 #ifdef YY_NEED_STRLEN
1879 static int yy_flex_strlen (yyconst char * s )
1882 for ( n = 0; s[n]; ++n )
1889 void *yyalloc (yy_size_t size )
1891 return (void *) malloc( size );
1894 void *yyrealloc (void * ptr, yy_size_t size )
1896 /* The cast to (char *) in the following accommodates both
1897 * implementations that use char* generic pointers, and those
1898 * that use void* generic pointers. It works with the latter
1899 * because both ANSI C and C++ allow castless assignment from
1900 * any pointer type to void*, and deal with argument conversions
1901 * as though doing an assignment.
1903 return (void *) realloc( (char *) ptr, size );
1906 void yyfree (void * ptr )
1908 free( (char *) ptr ); /* see yyrealloc() for (char *) cast */
1911 #define YYTABLES_NAME "yytables"