1
2 #line 2 "winprefslex.c"
3
4 #define YY_INT_ALIGNED short int
5
6 /* A lexical scanner generated by flex */
7
8 #define FLEX_SCANNER
9 #define YY_FLEX_MAJOR_VERSION 2
10 #define YY_FLEX_MINOR_VERSION 6
11 #define YY_FLEX_SUBMINOR_VERSION 4
12 #if YY_FLEX_SUBMINOR_VERSION > 0
13 #define FLEX_BETA
14 #endif
15
16 /* First, we deal with platform-specific or compiler-specific issues. */
17
18 /* begin standard C headers. */
19 #include <stdio.h>
20 #include <string.h>
21 #include <errno.h>
22 #include <stdlib.h>
23
24 /* end standard C headers. */
25
26 /* flex integer type definitions */
27
28 #ifndef FLEXINT_H
29 #define FLEXINT_H
30
31 /* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
32
33 #if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
34
35 /* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
36 * if you want the limit (max/min) macros for int types.
37 */
38 #ifndef __STDC_LIMIT_MACROS
39 #define __STDC_LIMIT_MACROS 1
40 #endif
41
42 #include <inttypes.h>
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;
49 #else
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;
56
57 /* Limits of integral types. */
58 #ifndef INT8_MIN
59 #define INT8_MIN (-128)
60 #endif
61 #ifndef INT16_MIN
62 #define INT16_MIN (-32767-1)
63 #endif
64 #ifndef INT32_MIN
65 #define INT32_MIN (-2147483647-1)
66 #endif
67 #ifndef INT8_MAX
68 #define INT8_MAX (127)
69 #endif
70 #ifndef INT16_MAX
71 #define INT16_MAX (32767)
72 #endif
73 #ifndef INT32_MAX
74 #define INT32_MAX (2147483647)
75 #endif
76 #ifndef UINT8_MAX
77 #define UINT8_MAX (255U)
78 #endif
79 #ifndef UINT16_MAX
80 #define UINT16_MAX (65535U)
81 #endif
82 #ifndef UINT32_MAX
83 #define UINT32_MAX (4294967295U)
84 #endif
85
86 #ifndef SIZE_MAX
87 #define SIZE_MAX (~(size_t)0)
88 #endif
89
90 #endif /* ! C99 */
91
92 #endif /* ! FLEXINT_H */
93
94 /* begin standard C++ headers. */
95
96 /* TODO: this is always defined, so inline it */
97 #define yyconst const
98
99 #if defined(__GNUC__) && __GNUC__ >= 3
100 #define yynoreturn __attribute__((__noreturn__))
101 #else
102 #define yynoreturn
103 #endif
104
105 /* Returned upon end-of-file. */
106 #define YY_NULL 0
107
108 /* Promotes a possibly negative, possibly signed char to an
109 * integer in range [0..255] for use as an array index.
110 */
111 #define YY_SC_TO_UI(c) ((YY_CHAR) (c))
112
113 /* Enter a start condition. This macro really ought to take a parameter,
114 * but we do it the disgusting crufty way forced on us by the ()-less
115 * definition of BEGIN.
116 */
117 #define BEGIN (yy_start) = 1 + 2 *
118 /* Translate the current start state into a value that can be later handed
119 * to BEGIN to return to the state. The YYSTATE alias is for lex
120 * compatibility.
121 */
122 #define YY_START (((yy_start) - 1) / 2)
123 #define YYSTATE YY_START
124 /* Action number for EOF rule of a given start state. */
125 #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
126 /* Special action meaning "start processing a new file". */
127 #define YY_NEW_FILE yyrestart( yyin )
128 #define YY_END_OF_BUFFER_CHAR 0
129
130 /* Size of default input buffer. */
131 #ifndef YY_BUF_SIZE
132 #ifdef __ia64__
133 /* On IA-64, the buffer size is 16k, not 8k.
134 * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case.
135 * Ditto for the __ia64__ case accordingly.
136 */
137 #define YY_BUF_SIZE 32768
138 #else
139 #define YY_BUF_SIZE 16384
140 #endif /* __ia64__ */
141 #endif
142
143 /* The state buf must be large enough to hold one state per character in the main buffer.
144 */
145 #define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
146
147 #ifndef YY_TYPEDEF_YY_BUFFER_STATE
148 #define YY_TYPEDEF_YY_BUFFER_STATE
149 typedef struct yy_buffer_state *YY_BUFFER_STATE;
150 #endif
151
152 #ifndef YY_TYPEDEF_YY_SIZE_T
153 #define YY_TYPEDEF_YY_SIZE_T
154 typedef size_t yy_size_t;
155 #endif
156
157 extern int yyleng;
158
159 extern FILE *yyin, *yyout;
160
161 #define EOB_ACT_CONTINUE_SCAN 0
162 #define EOB_ACT_END_OF_FILE 1
163 #define EOB_ACT_LAST_MATCH 2
164
165 /* Note: We specifically omit the test for yy_rule_can_match_eol because it requires
166 * access to the local variable yy_act. Since yyless() is a macro, it would break
167 * existing scanners that call yyless() from OUTSIDE yylex.
168 * One obvious solution it to make yy_act a global. I tried that, and saw
169 * a 5% performance hit in a non-yylineno scanner, because yy_act is
170 * normally declared as a register variable-- so it is not worth it.
171 */
172 #define YY_LESS_LINENO(n) \
173 do { \
174 int yyl;\
175 for ( yyl = n; yyl < yyleng; ++yyl )\
176 if ( yytext[yyl] == '\n' )\
177 --yylineno;\
178 }while(0)
179 #define YY_LINENO_REWIND_TO(dst) \
180 do {\
181 const char *p;\
182 for ( p = yy_cp-1; p >= (dst); --p)\
183 if ( *p == '\n' )\
184 --yylineno;\
185 }while(0)
186
187 /* Return all but the first "n" matched characters back to the input stream. */
188 #define yyless(n) \
189 do \
190 { \
191 /* Undo effects of setting up yytext. */ \
192 int yyless_macro_arg = (n); \
193 YY_LESS_LINENO(yyless_macro_arg);\
194 *yy_cp = (yy_hold_char); \
195 YY_RESTORE_YY_MORE_OFFSET \
196 (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
197 YY_DO_BEFORE_ACTION; /* set up yytext again */ \
198 } \
199 while ( 0 )
200 #define unput(c) yyunput( c, (yytext_ptr) )
201
202 #ifndef YY_STRUCT_YY_BUFFER_STATE
203 #define YY_STRUCT_YY_BUFFER_STATE
204 struct yy_buffer_state
205 {
206 FILE *yy_input_file;
207
208 char *yy_ch_buf; /* input buffer */
209 char *yy_buf_pos; /* current position in input buffer */
210
211 /* Size of input buffer in bytes, not including room for EOB
212 * characters.
213 */
214 int yy_buf_size;
215
216 /* Number of characters read into yy_ch_buf, not including EOB
217 * characters.
218 */
219 int yy_n_chars;
220
221 /* Whether we "own" the buffer - i.e., we know we created it,
222 * and can realloc() it to grow it, and should free() it to
223 * delete it.
224 */
225 int yy_is_our_buffer;
226
227 /* Whether this is an "interactive" input source; if so, and
228 * if we're using stdio for input, then we want to use getc()
229 * instead of fread(), to make sure we stop fetching input after
230 * each newline.
231 */
232 int yy_is_interactive;
233
234 /* Whether we're considered to be at the beginning of a line.
235 * If so, '^' rules will be active on the next match, otherwise
236 * not.
237 */
238 int yy_at_bol;
239
240 int yy_bs_lineno; /**< The line count. */
241 int yy_bs_column; /**< The column count. */
242
243 /* Whether to try to fill the input buffer when we reach the
244 * end of it.
245 */
246 int yy_fill_buffer;
247
248 int yy_buffer_status;
249
250 #define YY_BUFFER_NEW 0
251 #define YY_BUFFER_NORMAL 1
252 /* When an EOF's been seen but there's still some text to process
253 * then we mark the buffer as YY_EOF_PENDING, to indicate that we
254 * shouldn't try reading from the input source any more. We might
255 * still have a bunch of tokens to match, though, because of
256 * possible backing-up.
257 *
258 * When we actually see the EOF, we change the status to "new"
259 * (via yyrestart()), so that the user can continue scanning by
260 * just pointing yyin at a new input file.
261 */
262 #define YY_BUFFER_EOF_PENDING 2
263
264 };
265 #endif /* !YY_STRUCT_YY_BUFFER_STATE */
266
267 /* Stack of input buffers. */
268 static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
269 static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
270 static YY_BUFFER_STATE * yy_buffer_stack = NULL; /**< Stack as an array. */
271
272 /* We provide macros for accessing buffer states in case in the
273 * future we want to put the buffer states in a more general
274 * "scanner state".
275 *
276 * Returns the top of the stack, or NULL.
277 */
278 #define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
279 ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
280 : NULL)
281 /* Same as previous macro, but useful when we know that the buffer stack is not
282 * NULL or when we need an lvalue. For internal use only.
283 */
284 #define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
285
286 /* yy_hold_char holds the character lost when yytext is formed. */
287 static char yy_hold_char;
288 static int yy_n_chars; /* number of characters read into yy_ch_buf */
289 int yyleng;
290
291 /* Points to current character in buffer. */
292 static char *yy_c_buf_p = NULL;
293 static int yy_init = 0; /* whether we need to initialize */
294 static int yy_start = 0; /* start state number */
295
296 /* Flag which is used to allow yywrap()'s to do buffer switches
297 * instead of setting up a fresh yyin. A bit of a hack ...
298 */
299 static int yy_did_buffer_switch_on_eof;
300
301 void yyrestart ( FILE *input_file );
302 void yy_switch_to_buffer ( YY_BUFFER_STATE new_buffer );
303 YY_BUFFER_STATE yy_create_buffer ( FILE *file, int size );
304 void yy_delete_buffer ( YY_BUFFER_STATE b );
305 void yy_flush_buffer ( YY_BUFFER_STATE b );
306 void yypush_buffer_state ( YY_BUFFER_STATE new_buffer );
307 void yypop_buffer_state ( void );
308
309 static void yyensure_buffer_stack ( void );
310 static void yy_load_buffer_state ( void );
311 static void yy_init_buffer ( YY_BUFFER_STATE b, FILE *file );
312 #define YY_FLUSH_BUFFER yy_flush_buffer( YY_CURRENT_BUFFER )
313
314 YY_BUFFER_STATE yy_scan_buffer ( char *base, yy_size_t size );
315 YY_BUFFER_STATE yy_scan_string ( const char *yy_str );
316 YY_BUFFER_STATE yy_scan_bytes ( const char *bytes, int len );
317
318 void *yyalloc ( yy_size_t );
319 void *yyrealloc ( void *, yy_size_t );
320 void yyfree ( void * );
321
322 #define yy_new_buffer yy_create_buffer
323 #define yy_set_interactive(is_interactive) \
324 { \
325 if ( ! YY_CURRENT_BUFFER ){ \
326 yyensure_buffer_stack (); \
327 YY_CURRENT_BUFFER_LVALUE = \
328 yy_create_buffer( yyin, YY_BUF_SIZE ); \
329 } \
330 YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
331 }
332 #define yy_set_bol(at_bol) \
333 { \
334 if ( ! YY_CURRENT_BUFFER ){\
335 yyensure_buffer_stack (); \
336 YY_CURRENT_BUFFER_LVALUE = \
337 yy_create_buffer( yyin, YY_BUF_SIZE ); \
338 } \
339 YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
340 }
341 #define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
342
343 /* Begin user sect3 */
344 typedef flex_uint8_t YY_CHAR;
345
346 FILE *yyin = NULL, *yyout = NULL;
347
348 typedef int yy_state_type;
349
350 extern int yylineno;
351 int yylineno = 1;
352
353 extern char *yytext;
354 #ifdef yytext_ptr
355 #undef yytext_ptr
356 #endif
357 #define yytext_ptr yytext
358
359 static yy_state_type yy_get_previous_state ( void );
360 static yy_state_type yy_try_NUL_trans ( yy_state_type current_state );
361 static int yy_get_next_buffer ( void );
362 static void yynoreturn yy_fatal_error ( const char* msg );
363
364 /* Done after the current pattern has been matched and before the
365 * corresponding action - sets up yytext.
366 */
367 #define YY_DO_BEFORE_ACTION \
368 (yytext_ptr) = yy_bp; \
369 yyleng = (int) (yy_cp - yy_bp); \
370 (yy_hold_char) = *yy_cp; \
371 *yy_cp = '\0'; \
372 (yy_c_buf_p) = yy_cp;
373 #define YY_NUM_RULES 34
374 #define YY_END_OF_BUFFER 35
375 /* This struct is not used in this scanner,
376 but its presence is necessary. */
377 struct yy_trans_info
378 {
379 flex_int32_t yy_verify;
380 flex_int32_t yy_nxt;
381 };
382 static const flex_int16_t yy_accept[195] =
383 { 0,
384 0, 0, 35, 33, 4, 3, 33, 33, 33, 33,
385 33, 33, 33, 33, 33, 33, 33, 33, 33, 33,
386 33, 30, 31, 33, 4, 33, 0, 33, 0, 1,
387 1, 33, 33, 33, 33, 33, 33, 33, 33, 33,
388 33, 33, 33, 33, 33, 33, 33, 33, 33, 33,
389 33, 33, 32, 32, 33, 0, 2, 2, 33, 33,
390 33, 33, 33, 33, 33, 33, 33, 33, 33, 33,
391 33, 33, 33, 33, 33, 33, 33, 33, 33, 33,
392 33, 33, 33, 33, 33, 33, 33, 23, 33, 33,
393 33, 5, 33, 33, 33, 33, 33, 33, 33, 33,
394
395 33, 33, 33, 33, 33, 22, 33, 33, 25, 33,
396 33, 33, 8, 33, 33, 33, 33, 33, 33, 33,
397 33, 33, 33, 33, 33, 33, 33, 33, 13, 33,
398 33, 33, 33, 33, 33, 33, 33, 26, 33, 33,
399 33, 9, 33, 33, 33, 33, 21, 33, 33, 33,
400 33, 33, 16, 14, 15, 33, 33, 33, 19, 10,
401 33, 33, 33, 33, 33, 33, 11, 12, 17, 33,
402 33, 27, 33, 33, 33, 28, 33, 20, 33, 33,
403 33, 33, 33, 29, 24, 7, 33, 33, 33, 33,
404 33, 6, 18, 0
405
406 } ;
407
408 static const YY_CHAR yy_ec[256] =
409 { 0,
410 1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
411 1, 1, 4, 1, 1, 1, 1, 1, 1, 1,
412 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
413 1, 2, 1, 5, 6, 1, 1, 1, 1, 1,
414 1, 1, 1, 1, 1, 1, 7, 1, 1, 1,
415 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
416 1, 1, 1, 1, 8, 9, 10, 11, 12, 13,
417 14, 1, 15, 1, 1, 16, 17, 18, 19, 20,
418 1, 21, 22, 23, 24, 1, 25, 26, 27, 28,
419 1, 1, 1, 1, 1, 1, 29, 30, 31, 32,
420
421 33, 34, 35, 1, 36, 1, 1, 37, 38, 39,
422 40, 41, 1, 42, 43, 44, 45, 1, 46, 47,
423 48, 49, 50, 1, 51, 1, 1, 1, 1, 1,
424 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
425 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
426 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
427 1, 1, 1, 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,
430 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
431
432 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
433 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
434 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
435 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
436 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
437 1, 1, 1, 1, 1
438 } ;
439
440 static const YY_CHAR yy_meta[52] =
441 { 0,
442 1, 2, 3, 3, 1, 1, 1, 1, 1, 1,
443 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
444 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
445 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
446 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
447 1
448 } ;
449
450 static const flex_int16_t yy_base[202] =
451 { 0,
452 0, 0, 384, 0, 381, 415, 50, 54, 375, 37,
453 35, 47, 35, 43, 53, 56, 46, 42, 57, 86,
454 51, 0, 0, 0, 377, 94, 373, 75, 91, 415,
455 99, 102, 42, 88, 84, 99, 99, 93, 96, 90,
456 99, 100, 127, 97, 107, 105, 105, 110, 100, 120,
457 123, 141, 0, 415, 149, 151, 415, 153, 150, 141,
458 137, 139, 141, 158, 157, 158, 151, 157, 149, 159,
459 154, 161, 161, 159, 159, 176, 173, 175, 175, 183,
460 174, 175, 193, 199, 189, 195, 186, 0, 199, 204,
461 197, 0, 199, 209, 195, 204, 212, 207, 206, 215,
462
463 222, 230, 224, 229, 224, 0, 228, 233, 0, 235,
464 240, 238, 0, 241, 242, 241, 243, 242, 250, 250,
465 258, 245, 247, 257, 254, 274, 266, 263, 0, 265,
466 265, 271, 265, 266, 283, 286, 287, 0, 282, 278,
467 290, 0, 279, 281, 289, 292, 0, 296, 302, 314,
468 315, 316, 0, 0, 0, 306, 314, 308, 0, 0,
469 317, 313, 327, 313, 318, 332, 0, 0, 0, 322,
470 329, 0, 326, 327, 328, 0, 329, 0, 330, 339,
471 342, 351, 350, 0, 0, 0, 358, 351, 357, 349,
472 353, 0, 0, 415, 72, 398, 400, 403, 405, 408,
473
474 411
475 } ;
476
477 static const flex_int16_t yy_def[202] =
478 { 0,
479 194, 1, 194, 195, 194, 194, 196, 197, 195, 195,
480 195, 195, 195, 195, 195, 195, 195, 195, 195, 195,
481 195, 195, 195, 195, 194, 196, 198, 197, 199, 194,
482 199, 200, 195, 195, 195, 195, 195, 195, 195, 195,
483 195, 195, 195, 195, 195, 195, 195, 195, 195, 195,
484 195, 195, 195, 194, 200, 201, 194, 201, 195, 195,
485 195, 195, 195, 195, 195, 195, 195, 195, 195, 195,
486 195, 195, 195, 195, 195, 195, 195, 195, 195, 195,
487 195, 195, 195, 195, 195, 195, 195, 195, 195, 195,
488 195, 195, 195, 195, 195, 195, 195, 195, 195, 195,
489
490 195, 195, 195, 195, 195, 195, 195, 195, 195, 195,
491 195, 195, 195, 195, 195, 195, 195, 195, 195, 195,
492 195, 195, 195, 195, 195, 195, 195, 195, 195, 195,
493 195, 195, 195, 195, 195, 195, 195, 195, 195, 195,
494 195, 195, 195, 195, 195, 195, 195, 195, 195, 195,
495 195, 195, 195, 195, 195, 195, 195, 195, 195, 195,
496 195, 195, 195, 195, 195, 195, 195, 195, 195, 195,
497 195, 195, 195, 195, 195, 195, 195, 195, 195, 195,
498 195, 195, 195, 195, 195, 195, 195, 195, 195, 195,
499 195, 195, 195, 0, 194, 194, 194, 194, 194, 194,
500
501 194
502 } ;
503
504 static const flex_int16_t yy_nxt[467] =
505 { 0,
506 4, 5, 6, 6, 7, 8, 9, 10, 11, 4,
507 12, 13, 14, 4, 15, 4, 16, 17, 18, 4,
508 19, 20, 21, 4, 4, 4, 4, 4, 10, 11,
509 4, 12, 13, 14, 4, 15, 4, 16, 17, 18,
510 4, 19, 20, 21, 4, 4, 4, 4, 4, 22,
511 23, 27, 33, 35, 24, 29, 30, 31, 36, 34,
512 37, 38, 39, 40, 43, 44, 59, 41, 45, 51,
513 42, 52, 24, 33, 35, 46, 29, 30, 31, 36,
514 34, 37, 38, 39, 40, 43, 44, 59, 41, 45,
515 51, 42, 52, 30, 31, 27, 46, 47, 53, 60,
516
517 48, 30, 31, 56, 57, 58, 62, 63, 49, 61,
518 65, 64, 50, 66, 67, 68, 69, 70, 47, 73,
519 60, 48, 74, 75, 76, 77, 78, 62, 63, 49,
520 61, 65, 64, 50, 66, 67, 68, 69, 70, 71,
521 73, 79, 80, 74, 75, 76, 77, 78, 81, 72,
522 56, 57, 58, 57, 58, 57, 58, 82, 83, 84,
523 71, 85, 79, 80, 86, 87, 88, 89, 90, 81,
524 72, 91, 92, 93, 94, 95, 96, 97, 82, 83,
525 84, 98, 85, 99, 100, 86, 87, 88, 89, 90,
526 101, 102, 91, 92, 93, 94, 95, 96, 97, 103,
527
528 104, 105, 98, 106, 99, 100, 107, 108, 109, 110,
529 111, 101, 102, 114, 112, 115, 116, 117, 118, 119,
530 103, 104, 105, 120, 106, 113, 121, 107, 108, 109,
531 110, 111, 122, 123, 114, 112, 115, 116, 117, 118,
532 119, 124, 125, 126, 120, 127, 113, 121, 128, 129,
533 130, 131, 132, 122, 123, 133, 134, 135, 136, 137,
534 138, 139, 124, 125, 126, 140, 127, 141, 142, 128,
535 129, 130, 131, 132, 143, 144, 133, 134, 135, 136,
536 137, 138, 139, 145, 146, 147, 140, 148, 141, 142,
537 149, 150, 151, 152, 153, 143, 144, 154, 155, 156,
538
539 157, 158, 159, 160, 145, 146, 147, 161, 148, 162,
540 163, 149, 150, 151, 152, 153, 165, 164, 154, 155,
541 156, 157, 158, 159, 160, 166, 167, 168, 161, 169,
542 162, 163, 170, 171, 172, 173, 174, 165, 164, 175,
543 176, 177, 178, 179, 180, 181, 166, 167, 168, 182,
544 169, 183, 184, 170, 171, 172, 173, 174, 185, 186,
545 175, 176, 177, 178, 179, 180, 181, 187, 188, 189,
546 182, 190, 183, 184, 191, 192, 193, 54, 25, 185,
547 186, 32, 25, 194, 194, 194, 194, 194, 187, 188,
548 189, 194, 190, 194, 194, 191, 192, 193, 26, 26,
549
550 28, 28, 28, 27, 27, 29, 29, 29, 55, 55,
551 55, 56, 56, 56, 3, 194, 194, 194, 194, 194,
552 194, 194, 194, 194, 194, 194, 194, 194, 194, 194,
553 194, 194, 194, 194, 194, 194, 194, 194, 194, 194,
554 194, 194, 194, 194, 194, 194, 194, 194, 194, 194,
555 194, 194, 194, 194, 194, 194, 194, 194, 194, 194,
556 194, 194, 194, 194, 194, 194
557 } ;
558
559 static const flex_int16_t yy_chk[467] =
560 { 0,
561 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
562 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
563 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
564 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
565 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
566 1, 7, 10, 11, 7, 8, 8, 8, 12, 10,
567 13, 14, 15, 16, 17, 18, 33, 16, 19, 21,
568 16, 21, 195, 10, 11, 19, 28, 28, 28, 12,
569 10, 13, 14, 15, 16, 17, 18, 33, 16, 19,
570 21, 16, 21, 29, 29, 26, 19, 20, 26, 34,
571
572 20, 31, 31, 32, 32, 32, 35, 36, 20, 34,
573 37, 36, 20, 38, 39, 40, 41, 42, 20, 44,
574 34, 20, 45, 46, 47, 48, 49, 35, 36, 20,
575 34, 37, 36, 20, 38, 39, 40, 41, 42, 43,
576 44, 50, 51, 45, 46, 47, 48, 49, 52, 43,
577 55, 55, 55, 56, 56, 58, 58, 59, 60, 61,
578 43, 62, 50, 51, 63, 64, 65, 66, 67, 52,
579 43, 68, 69, 70, 71, 72, 73, 74, 59, 60,
580 61, 75, 62, 76, 77, 63, 64, 65, 66, 67,
581 78, 79, 68, 69, 70, 71, 72, 73, 74, 80,
582
583 81, 82, 75, 83, 76, 77, 84, 85, 86, 87,
584 89, 78, 79, 91, 90, 93, 94, 95, 96, 97,
585 80, 81, 82, 98, 83, 90, 99, 84, 85, 86,
586 87, 89, 100, 101, 91, 90, 93, 94, 95, 96,
587 97, 102, 103, 104, 98, 105, 90, 99, 107, 108,
588 110, 111, 112, 100, 101, 114, 115, 116, 117, 118,
589 119, 120, 102, 103, 104, 121, 105, 122, 123, 107,
590 108, 110, 111, 112, 124, 125, 114, 115, 116, 117,
591 118, 119, 120, 126, 127, 128, 121, 130, 122, 123,
592 131, 132, 133, 134, 135, 124, 125, 136, 137, 139,
593
594 140, 141, 143, 144, 126, 127, 128, 145, 130, 146,
595 148, 131, 132, 133, 134, 135, 149, 148, 136, 137,
596 139, 140, 141, 143, 144, 150, 151, 152, 145, 156,
597 146, 148, 157, 158, 161, 162, 163, 149, 148, 164,
598 165, 166, 170, 171, 173, 174, 150, 151, 152, 175,
599 156, 177, 179, 157, 158, 161, 162, 163, 180, 181,
600 164, 165, 166, 170, 171, 173, 174, 182, 183, 187,
601 175, 188, 177, 179, 189, 190, 191, 27, 25, 180,
602 181, 9, 5, 3, 0, 0, 0, 0, 182, 183,
603 187, 0, 188, 0, 0, 189, 190, 191, 196, 196,
604
605 197, 197, 197, 198, 198, 199, 199, 199, 200, 200,
606 200, 201, 201, 201, 194, 194, 194, 194, 194, 194,
607 194, 194, 194, 194, 194, 194, 194, 194, 194, 194,
608 194, 194, 194, 194, 194, 194, 194, 194, 194, 194,
609 194, 194, 194, 194, 194, 194, 194, 194, 194, 194,
610 194, 194, 194, 194, 194, 194, 194, 194, 194, 194,
611 194, 194, 194, 194, 194, 194
612 } ;
613
614 /* Table of booleans, true if rule could match eol. */
615 static const flex_int32_t yy_rule_can_match_eol[35] =
616 { 0,
617 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
618 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, };
619
620 static yy_state_type yy_last_accepting_state;
621 static char *yy_last_accepting_cpos;
622
623 extern int yy_flex_debug;
624 int yy_flex_debug = 0;
625
626 /* The intent behind this definition is that it'll catch
627 * any uses of REJECT which flex missed.
628 */
629 #define REJECT reject_used_but_not_detected
630 #define yymore() yymore_used_but_not_detected
631 #define YY_MORE_ADJ 0
632 #define YY_RESTORE_YY_MORE_OFFSET
633 char *yytext;
634 #line 1 "winprefslex.l"
635 #line 2 "winprefslex.l"
636 /*
637 * Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved.
638 * Copyright (C) Colin Harrison 2005-2008
639 *
640 * Permission is hereby granted, free of charge, to any person obtaining
641 * a copy of this software and associated documentation files (the
642 * "Software"), to deal in the Software without restriction, including
643 * without limitation the rights to use, copy, modify, merge, publish,
644 * distribute, sublicense, and/or sell copies of the Software, and to
645 * permit persons to whom the Software is furnished to do so, subject to
646 * the following conditions:
647 *
648 * The above copyright notice and this permission notice shall be
649 * included in all copies or substantial portions of the Software.
650 *
651 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
652 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
653 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
654 * NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR
655 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
656 * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
657 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
658 *
659 * Except as contained in this notice, the name of the XFree86 Project
660 * shall not be used in advertising or otherwise to promote the sale, use
661 * or other dealings in this Software without prior written authorization
662 * from the XFree86 Project.
663 *
664 * Authors: Earle F. Philhower, III
665 * Colin Harrison
666 */
667 /* $XFree86: $ */
668
669 #include <stdio.h>
670 #include <stdlib.h>
671 #include <string.h>
672 #include "winprefsyacc.h"
673
674 extern void ErrorF (const char* /*f*/, ...);
675
676 /* Copy the parsed string, must be free()d in yacc parser */
makestr(char * str)677 static char *makestr(char *str)
678 {
679 char *ptr;
680 ptr = malloc(strlen(str)+1);
681 if (!ptr)
682 {
683 ErrorF ("winMultiWindowLex:makestr() out of memory\n");
684 exit (-1);
685 }
686 strcpy(ptr, str);
687 return ptr;
688 }
689
690 #line 690 "winprefslex.c"
691 #define YY_NO_INPUT 1
692 #line 692 "winprefslex.c"
693
694 #define INITIAL 0
695
696 #ifndef YY_NO_UNISTD_H
697 /* Special case for "unistd.h", since it is non-ANSI. We include it way
698 * down here because we want the user's section 1 to have been scanned first.
699 * The user has a chance to override it with an option.
700 */
701 #include <unistd.h>
702 #endif
703
704 #ifndef YY_EXTRA_TYPE
705 #define YY_EXTRA_TYPE void *
706 #endif
707
708 static int yy_init_globals ( void );
709
710 /* Accessor methods to globals.
711 These are made visible to non-reentrant scanners for convenience. */
712
713 int yylex_destroy ( void );
714
715 int yyget_debug ( void );
716
717 void yyset_debug ( int debug_flag );
718
719 YY_EXTRA_TYPE yyget_extra ( void );
720
721 void yyset_extra ( YY_EXTRA_TYPE user_defined );
722
723 FILE *yyget_in ( void );
724
725 void yyset_in ( FILE * _in_str );
726
727 FILE *yyget_out ( void );
728
729 void yyset_out ( FILE * _out_str );
730
731 int yyget_leng ( void );
732
733 char *yyget_text ( void );
734
735 int yyget_lineno ( void );
736
737 void yyset_lineno ( int _line_number );
738
739 /* Macros after this point can all be overridden by user definitions in
740 * section 1.
741 */
742
743 #ifndef YY_SKIP_YYWRAP
744 #ifdef __cplusplus
745 extern "C" int yywrap ( void );
746 #else
747 extern int yywrap ( void );
748 #endif
749 #endif
750
751 #ifndef YY_NO_UNPUT
752
753 #endif
754
755 #ifndef yytext_ptr
756 static void yy_flex_strncpy ( char *, const char *, int );
757 #endif
758
759 #ifdef YY_NEED_STRLEN
760 static int yy_flex_strlen ( const char * );
761 #endif
762
763 #ifndef YY_NO_INPUT
764 #ifdef __cplusplus
765 static int yyinput ( void );
766 #else
767 static int input ( void );
768 #endif
769
770 #endif
771
772 /* Amount of stuff to slurp up with each read. */
773 #ifndef YY_READ_BUF_SIZE
774 #ifdef __ia64__
775 /* On IA-64, the buffer size is 16k, not 8k */
776 #define YY_READ_BUF_SIZE 16384
777 #else
778 #define YY_READ_BUF_SIZE 8192
779 #endif /* __ia64__ */
780 #endif
781
782 /* Copy whatever the last rule matched to the standard output. */
783 #ifndef ECHO
784 /* This used to be an fputs(), but since the string might contain NUL's,
785 * we now use fwrite().
786 */
787 #define ECHO do { if (fwrite( yytext, (size_t) yyleng, 1, yyout )) {} } while (0)
788 #endif
789
790 /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
791 * is returned in "result".
792 */
793 #ifndef YY_INPUT
794 #define YY_INPUT(buf,result,max_size) \
795 if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
796 { \
797 int c = '*'; \
798 int n; \
799 for ( n = 0; n < max_size && \
800 (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
801 buf[n] = (char) c; \
802 if ( c == '\n' ) \
803 buf[n++] = (char) c; \
804 if ( c == EOF && ferror( yyin ) ) \
805 YY_FATAL_ERROR( "input in flex scanner failed" ); \
806 result = n; \
807 } \
808 else \
809 { \
810 errno=0; \
811 while ( (result = (int) fread(buf, 1, (yy_size_t) max_size, yyin)) == 0 && ferror(yyin)) \
812 { \
813 if( errno != EINTR) \
814 { \
815 YY_FATAL_ERROR( "input in flex scanner failed" ); \
816 break; \
817 } \
818 errno=0; \
819 clearerr(yyin); \
820 } \
821 }\
822 \
823
824 #endif
825
826 /* No semi-colon after return; correct usage is to write "yyterminate();" -
827 * we don't want an extra ';' after the "return" because that will cause
828 * some compilers to complain about unreachable statements.
829 */
830 #ifndef yyterminate
831 #define yyterminate() return YY_NULL
832 #endif
833
834 /* Number of entries by which start-condition stack grows. */
835 #ifndef YY_START_STACK_INCR
836 #define YY_START_STACK_INCR 25
837 #endif
838
839 /* Report a fatal error. */
840 #ifndef YY_FATAL_ERROR
841 #define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
842 #endif
843
844 /* end tables serialization structures and prototypes */
845
846 /* Default declaration of generated scanner - a define so the user can
847 * easily add parameters.
848 */
849 #ifndef YY_DECL
850 #define YY_DECL_IS_OURS 1
851
852 extern int yylex (void);
853
854 #define YY_DECL int yylex (void)
855 #endif /* !YY_DECL */
856
857 /* Code executed at the beginning of each rule, after yytext and yyleng
858 * have been set up.
859 */
860 #ifndef YY_USER_ACTION
861 #define YY_USER_ACTION
862 #endif
863
864 /* Code executed at the end of each rule. */
865 #ifndef YY_BREAK
866 #define YY_BREAK /*LINTED*/break;
867 #endif
868
869 #define YY_RULE_SETUP \
870 YY_USER_ACTION
871
872 /** The main scanner function which does all the work.
873 */
874 YY_DECL
875 {
876 yy_state_type yy_current_state;
877 char *yy_cp, *yy_bp;
878 int yy_act;
879
880 if ( !(yy_init) )
881 {
882 (yy_init) = 1;
883
884 #ifdef YY_USER_INIT
885 YY_USER_INIT;
886 #endif
887
888 if ( ! (yy_start) )
889 (yy_start) = 1; /* first start state */
890
891 if ( ! yyin )
892 yyin = stdin;
893
894 if ( ! yyout )
895 yyout = stdout;
896
897 if ( ! YY_CURRENT_BUFFER ) {
898 yyensure_buffer_stack ();
899 YY_CURRENT_BUFFER_LVALUE =
900 yy_create_buffer( yyin, YY_BUF_SIZE );
901 }
902
903 yy_load_buffer_state( );
904 }
905
906 {
907 #line 63 "winprefslex.l"
908
909 #line 909 "winprefslex.c"
910
911 while ( /*CONSTCOND*/1 ) /* loops until end-of-file is reached */
912 {
913 yy_cp = (yy_c_buf_p);
914
915 /* Support of yytext. */
916 *yy_cp = (yy_hold_char);
917
918 /* yy_bp points to the position in yy_ch_buf of the start of
919 * the current run.
920 */
921 yy_bp = yy_cp;
922
923 yy_current_state = (yy_start);
924 yy_match:
925 do
926 {
927 YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)] ;
928 if ( yy_accept[yy_current_state] )
929 {
930 (yy_last_accepting_state) = yy_current_state;
931 (yy_last_accepting_cpos) = yy_cp;
932 }
933 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
934 {
935 yy_current_state = (int) yy_def[yy_current_state];
936 if ( yy_current_state >= 195 )
937 yy_c = yy_meta[yy_c];
938 }
939 yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
940 ++yy_cp;
941 }
942 while ( yy_current_state != 194 );
943 yy_cp = (yy_last_accepting_cpos);
944 yy_current_state = (yy_last_accepting_state);
945
946 yy_find_action:
947 yy_act = yy_accept[yy_current_state];
948
949 YY_DO_BEFORE_ACTION;
950
951 if ( yy_act != YY_END_OF_BUFFER && yy_rule_can_match_eol[yy_act] )
952 {
953 int yyl;
954 for ( yyl = 0; yyl < yyleng; ++yyl )
955 if ( yytext[yyl] == '\n' )
956
957 yylineno++;
958 ;
959 }
960
961 do_action: /* This label is used only to access EOF actions. */
962
963 switch ( yy_act )
964 { /* beginning of action switch */
965 case 0: /* must back up */
966 /* undo the effects of YY_DO_BEFORE_ACTION */
967 *yy_cp = (yy_hold_char);
968 yy_cp = (yy_last_accepting_cpos);
969 yy_current_state = (yy_last_accepting_state);
970 goto yy_find_action;
971
972 case 1:
973 /* rule 1 can match eol */
974 YY_RULE_SETUP
975 #line 64 "winprefslex.l"
976 { /* comment */ return NEWLINE; }
977 YY_BREAK
978 case 2:
979 /* rule 2 can match eol */
980 YY_RULE_SETUP
981 #line 65 "winprefslex.l"
982 { /* comment */ return NEWLINE; }
983 YY_BREAK
984 case 3:
985 /* rule 3 can match eol */
986 YY_RULE_SETUP
987 #line 66 "winprefslex.l"
988 { return NEWLINE; }
989 YY_BREAK
990 case 4:
991 YY_RULE_SETUP
992 #line 67 "winprefslex.l"
993 { /* ignore whitespace */ }
994 YY_BREAK
995 case 5:
996 YY_RULE_SETUP
997 #line 68 "winprefslex.l"
998 { return MENU; }
999 YY_BREAK
1000 case 6:
1001 YY_RULE_SETUP
1002 #line 69 "winprefslex.l"
1003 { return ICONDIRECTORY; }
1004 YY_BREAK
1005 case 7:
1006 YY_RULE_SETUP
1007 #line 70 "winprefslex.l"
1008 { return DEFAULTICON; }
1009 YY_BREAK
1010 case 8:
1011 YY_RULE_SETUP
1012 #line 71 "winprefslex.l"
1013 { return ICONS; }
1014 YY_BREAK
1015 case 9:
1016 YY_RULE_SETUP
1017 #line 72 "winprefslex.l"
1018 { return STYLES; }
1019 YY_BREAK
1020 case 10:
1021 YY_RULE_SETUP
1022 #line 73 "winprefslex.l"
1023 { return TOPMOST; }
1024 YY_BREAK
1025 case 11:
1026 YY_RULE_SETUP
1027 #line 74 "winprefslex.l"
1028 { return MAXIMIZE; }
1029 YY_BREAK
1030 case 12:
1031 YY_RULE_SETUP
1032 #line 75 "winprefslex.l"
1033 { return MINIMIZE; }
1034 YY_BREAK
1035 case 13:
1036 YY_RULE_SETUP
1037 #line 76 "winprefslex.l"
1038 { return BOTTOM; }
1039 YY_BREAK
1040 case 14:
1041 YY_RULE_SETUP
1042 #line 77 "winprefslex.l"
1043 { return NOTITLE; }
1044 YY_BREAK
1045 case 15:
1046 YY_RULE_SETUP
1047 #line 78 "winprefslex.l"
1048 { return OUTLINE; }
1049 YY_BREAK
1050 case 16:
1051 YY_RULE_SETUP
1052 #line 79 "winprefslex.l"
1053 { return NOFRAME; }
1054 YY_BREAK
1055 case 17:
1056 YY_RULE_SETUP
1057 #line 80 "winprefslex.l"
1058 { return ROOTMENU; }
1059 YY_BREAK
1060 case 18:
1061 YY_RULE_SETUP
1062 #line 81 "winprefslex.l"
1063 { return DEFAULTSYSMENU; }
1064 YY_BREAK
1065 case 19:
1066 YY_RULE_SETUP
1067 #line 82 "winprefslex.l"
1068 { return SYSMENU; }
1069 YY_BREAK
1070 case 20:
1071 YY_RULE_SETUP
1072 #line 83 "winprefslex.l"
1073 { return SEPARATOR; }
1074 YY_BREAK
1075 case 21:
1076 YY_RULE_SETUP
1077 #line 84 "winprefslex.l"
1078 { return ATSTART; }
1079 YY_BREAK
1080 case 22:
1081 YY_RULE_SETUP
1082 #line 85 "winprefslex.l"
1083 { return ATEND; }
1084 YY_BREAK
1085 case 23:
1086 YY_RULE_SETUP
1087 #line 86 "winprefslex.l"
1088 { return EXEC; }
1089 YY_BREAK
1090 case 24:
1091 YY_RULE_SETUP
1092 #line 87 "winprefslex.l"
1093 { return ALWAYSONTOP; }
1094 YY_BREAK
1095 case 25:
1096 YY_RULE_SETUP
1097 #line 88 "winprefslex.l"
1098 { return DEBUGOUTPUT; }
1099 YY_BREAK
1100 case 26:
1101 YY_RULE_SETUP
1102 #line 89 "winprefslex.l"
1103 { return RELOAD; }
1104 YY_BREAK
1105 case 27:
1106 YY_RULE_SETUP
1107 #line 90 "winprefslex.l"
1108 { return TRAYICON; }
1109 YY_BREAK
1110 case 28:
1111 YY_RULE_SETUP
1112 #line 91 "winprefslex.l"
1113 { return FORCEEXIT; }
1114 YY_BREAK
1115 case 29:
1116 YY_RULE_SETUP
1117 #line 92 "winprefslex.l"
1118 { return SILENTEXIT; }
1119 YY_BREAK
1120 case 30:
1121 YY_RULE_SETUP
1122 #line 93 "winprefslex.l"
1123 { return LB; }
1124 YY_BREAK
1125 case 31:
1126 YY_RULE_SETUP
1127 #line 94 "winprefslex.l"
1128 { return RB; }
1129 YY_BREAK
1130 case 32:
1131 YY_RULE_SETUP
1132 #line 95 "winprefslex.l"
1133 { yylval.sVal = makestr(yytext+1); \
1134 yylval.sVal[strlen(yylval.sVal)-1] = 0; \
1135 return STRING; }
1136 YY_BREAK
1137 case 33:
1138 YY_RULE_SETUP
1139 #line 98 "winprefslex.l"
1140 { yylval.sVal = makestr(yytext); \
1141 return STRING; }
1142 YY_BREAK
1143 case 34:
1144 YY_RULE_SETUP
1145 #line 100 "winprefslex.l"
1146 ECHO;
1147 YY_BREAK
1148 #line 1148 "winprefslex.c"
1149 case YY_STATE_EOF(INITIAL):
1150 yyterminate();
1151
1152 case YY_END_OF_BUFFER:
1153 {
1154 /* Amount of text matched not including the EOB char. */
1155 int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;
1156
1157 /* Undo the effects of YY_DO_BEFORE_ACTION. */
1158 *yy_cp = (yy_hold_char);
1159 YY_RESTORE_YY_MORE_OFFSET
1160
1161 if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
1162 {
1163 /* We're scanning a new file or input source. It's
1164 * possible that this happened because the user
1165 * just pointed yyin at a new source and called
1166 * yylex(). If so, then we have to assure
1167 * consistency between YY_CURRENT_BUFFER and our
1168 * globals. Here is the right place to do so, because
1169 * this is the first action (other than possibly a
1170 * back-up) that will match for the new input source.
1171 */
1172 (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
1173 YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
1174 YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
1175 }
1176
1177 /* Note that here we test for yy_c_buf_p "<=" to the position
1178 * of the first EOB in the buffer, since yy_c_buf_p will
1179 * already have been incremented past the NUL character
1180 * (since all states make transitions on EOB to the
1181 * end-of-buffer state). Contrast this with the test
1182 * in input().
1183 */
1184 if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
1185 { /* This was really a NUL. */
1186 yy_state_type yy_next_state;
1187
1188 (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;
1189
1190 yy_current_state = yy_get_previous_state( );
1191
1192 /* Okay, we're now positioned to make the NUL
1193 * transition. We couldn't have
1194 * yy_get_previous_state() go ahead and do it
1195 * for us because it doesn't know how to deal
1196 * with the possibility of jamming (and we don't
1197 * want to build jamming into it because then it
1198 * will run more slowly).
1199 */
1200
1201 yy_next_state = yy_try_NUL_trans( yy_current_state );
1202
1203 yy_bp = (yytext_ptr) + YY_MORE_ADJ;
1204
1205 if ( yy_next_state )
1206 {
1207 /* Consume the NUL. */
1208 yy_cp = ++(yy_c_buf_p);
1209 yy_current_state = yy_next_state;
1210 goto yy_match;
1211 }
1212
1213 else
1214 {
1215 yy_cp = (yy_last_accepting_cpos);
1216 yy_current_state = (yy_last_accepting_state);
1217 goto yy_find_action;
1218 }
1219 }
1220
1221 else switch ( yy_get_next_buffer( ) )
1222 {
1223 case EOB_ACT_END_OF_FILE:
1224 {
1225 (yy_did_buffer_switch_on_eof) = 0;
1226
1227 if ( yywrap( ) )
1228 {
1229 /* Note: because we've taken care in
1230 * yy_get_next_buffer() to have set up
1231 * yytext, we can now set up
1232 * yy_c_buf_p so that if some total
1233 * hoser (like flex itself) wants to
1234 * call the scanner after we return the
1235 * YY_NULL, it'll still work - another
1236 * YY_NULL will get returned.
1237 */
1238 (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;
1239
1240 yy_act = YY_STATE_EOF(YY_START);
1241 goto do_action;
1242 }
1243
1244 else
1245 {
1246 if ( ! (yy_did_buffer_switch_on_eof) )
1247 YY_NEW_FILE;
1248 }
1249 break;
1250 }
1251
1252 case EOB_ACT_CONTINUE_SCAN:
1253 (yy_c_buf_p) =
1254 (yytext_ptr) + yy_amount_of_matched_text;
1255
1256 yy_current_state = yy_get_previous_state( );
1257
1258 yy_cp = (yy_c_buf_p);
1259 yy_bp = (yytext_ptr) + YY_MORE_ADJ;
1260 goto yy_match;
1261
1262 case EOB_ACT_LAST_MATCH:
1263 (yy_c_buf_p) =
1264 &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
1265
1266 yy_current_state = yy_get_previous_state( );
1267
1268 yy_cp = (yy_c_buf_p);
1269 yy_bp = (yytext_ptr) + YY_MORE_ADJ;
1270 goto yy_find_action;
1271 }
1272 break;
1273 }
1274
1275 default:
1276 YY_FATAL_ERROR(
1277 "fatal flex scanner internal error--no action found" );
1278 } /* end of action switch */
1279 } /* end of scanning one token */
1280 } /* end of user's declarations */
1281 } /* end of yylex */
1282
1283 /* yy_get_next_buffer - try to read in a new buffer
1284 *
1285 * Returns a code representing an action:
1286 * EOB_ACT_LAST_MATCH -
1287 * EOB_ACT_CONTINUE_SCAN - continue scanning from current position
1288 * EOB_ACT_END_OF_FILE - end of file
1289 */
yy_get_next_buffer(void)1290 static int yy_get_next_buffer (void)
1291 {
1292 char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
1293 char *source = (yytext_ptr);
1294 int number_to_move, i;
1295 int ret_val;
1296
1297 if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
1298 YY_FATAL_ERROR(
1299 "fatal flex scanner internal error--end of buffer missed" );
1300
1301 if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
1302 { /* Don't try to fill the buffer, so this is an EOF. */
1303 if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 )
1304 {
1305 /* We matched a single character, the EOB, so
1306 * treat this as a final EOF.
1307 */
1308 return EOB_ACT_END_OF_FILE;
1309 }
1310
1311 else
1312 {
1313 /* We matched some text prior to the EOB, first
1314 * process it.
1315 */
1316 return EOB_ACT_LAST_MATCH;
1317 }
1318 }
1319
1320 /* Try to read more data. */
1321
1322 /* First move last chars to start of buffer. */
1323 number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr) - 1);
1324
1325 for ( i = 0; i < number_to_move; ++i )
1326 *(dest++) = *(source++);
1327
1328 if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
1329 /* don't do the read, it's not guaranteed to return an EOF,
1330 * just force an EOF
1331 */
1332 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;
1333
1334 else
1335 {
1336 int num_to_read =
1337 YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
1338
1339 while ( num_to_read <= 0 )
1340 { /* Not enough room in the buffer - grow it. */
1341
1342 /* just a shorter name for the current buffer */
1343 YY_BUFFER_STATE b = YY_CURRENT_BUFFER_LVALUE;
1344
1345 int yy_c_buf_p_offset =
1346 (int) ((yy_c_buf_p) - b->yy_ch_buf);
1347
1348 if ( b->yy_is_our_buffer )
1349 {
1350 int new_size = b->yy_buf_size * 2;
1351
1352 if ( new_size <= 0 )
1353 b->yy_buf_size += b->yy_buf_size / 8;
1354 else
1355 b->yy_buf_size *= 2;
1356
1357 b->yy_ch_buf = (char *)
1358 /* Include room in for 2 EOB chars. */
1359 yyrealloc( (void *) b->yy_ch_buf,
1360 (yy_size_t) (b->yy_buf_size + 2) );
1361 }
1362 else
1363 /* Can't grow it, we don't own it. */
1364 b->yy_ch_buf = NULL;
1365
1366 if ( ! b->yy_ch_buf )
1367 YY_FATAL_ERROR(
1368 "fatal error - scanner input buffer overflow" );
1369
1370 (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset];
1371
1372 num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
1373 number_to_move - 1;
1374
1375 }
1376
1377 if ( num_to_read > YY_READ_BUF_SIZE )
1378 num_to_read = YY_READ_BUF_SIZE;
1379
1380 /* Read in more data. */
1381 YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
1382 (yy_n_chars), num_to_read );
1383
1384 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
1385 }
1386
1387 if ( (yy_n_chars) == 0 )
1388 {
1389 if ( number_to_move == YY_MORE_ADJ )
1390 {
1391 ret_val = EOB_ACT_END_OF_FILE;
1392 yyrestart( yyin );
1393 }
1394
1395 else
1396 {
1397 ret_val = EOB_ACT_LAST_MATCH;
1398 YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
1399 YY_BUFFER_EOF_PENDING;
1400 }
1401 }
1402
1403 else
1404 ret_val = EOB_ACT_CONTINUE_SCAN;
1405
1406 if (((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
1407 /* Extend the array by 50%, plus the number we really need. */
1408 int new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1);
1409 YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc(
1410 (void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf, (yy_size_t) new_size );
1411 if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
1412 YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
1413 /* "- 2" to take care of EOB's */
1414 YY_CURRENT_BUFFER_LVALUE->yy_buf_size = (int) (new_size - 2);
1415 }
1416
1417 (yy_n_chars) += number_to_move;
1418 YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
1419 YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
1420
1421 (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
1422
1423 return ret_val;
1424 }
1425
1426 /* yy_get_previous_state - get the state just before the EOB char was reached */
1427
yy_get_previous_state(void)1428 static yy_state_type yy_get_previous_state (void)
1429 {
1430 yy_state_type yy_current_state;
1431 char *yy_cp;
1432
1433 yy_current_state = (yy_start);
1434
1435 for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
1436 {
1437 YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
1438 if ( yy_accept[yy_current_state] )
1439 {
1440 (yy_last_accepting_state) = yy_current_state;
1441 (yy_last_accepting_cpos) = yy_cp;
1442 }
1443 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
1444 {
1445 yy_current_state = (int) yy_def[yy_current_state];
1446 if ( yy_current_state >= 195 )
1447 yy_c = yy_meta[yy_c];
1448 }
1449 yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
1450 }
1451
1452 return yy_current_state;
1453 }
1454
1455 /* yy_try_NUL_trans - try to make a transition on the NUL character
1456 *
1457 * synopsis
1458 * next_state = yy_try_NUL_trans( current_state );
1459 */
yy_try_NUL_trans(yy_state_type yy_current_state)1460 static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state )
1461 {
1462 int yy_is_jam;
1463 char *yy_cp = (yy_c_buf_p);
1464
1465 YY_CHAR yy_c = 1;
1466 if ( yy_accept[yy_current_state] )
1467 {
1468 (yy_last_accepting_state) = yy_current_state;
1469 (yy_last_accepting_cpos) = yy_cp;
1470 }
1471 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
1472 {
1473 yy_current_state = (int) yy_def[yy_current_state];
1474 if ( yy_current_state >= 195 )
1475 yy_c = yy_meta[yy_c];
1476 }
1477 yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
1478 yy_is_jam = (yy_current_state == 194);
1479
1480 return yy_is_jam ? 0 : yy_current_state;
1481 }
1482
1483 #ifndef YY_NO_UNPUT
1484
1485 #endif
1486
1487 #ifndef YY_NO_INPUT
1488 #ifdef __cplusplus
yyinput(void)1489 static int yyinput (void)
1490 #else
1491 static int input (void)
1492 #endif
1493
1494 {
1495 int c;
1496
1497 *(yy_c_buf_p) = (yy_hold_char);
1498
1499 if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
1500 {
1501 /* yy_c_buf_p now points to the character we want to return.
1502 * If this occurs *before* the EOB characters, then it's a
1503 * valid NUL; if not, then we've hit the end of the buffer.
1504 */
1505 if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
1506 /* This was really a NUL. */
1507 *(yy_c_buf_p) = '\0';
1508
1509 else
1510 { /* need more input */
1511 int offset = (int) ((yy_c_buf_p) - (yytext_ptr));
1512 ++(yy_c_buf_p);
1513
1514 switch ( yy_get_next_buffer( ) )
1515 {
1516 case EOB_ACT_LAST_MATCH:
1517 /* This happens because yy_g_n_b()
1518 * sees that we've accumulated a
1519 * token and flags that we need to
1520 * try matching the token before
1521 * proceeding. But for input(),
1522 * there's no matching to consider.
1523 * So convert the EOB_ACT_LAST_MATCH
1524 * to EOB_ACT_END_OF_FILE.
1525 */
1526
1527 /* Reset buffer status. */
1528 yyrestart( yyin );
1529
1530 /*FALLTHROUGH*/
1531
1532 case EOB_ACT_END_OF_FILE:
1533 {
1534 if ( yywrap( ) )
1535 return 0;
1536
1537 if ( ! (yy_did_buffer_switch_on_eof) )
1538 YY_NEW_FILE;
1539 #ifdef __cplusplus
1540 return yyinput();
1541 #else
1542 return input();
1543 #endif
1544 }
1545
1546 case EOB_ACT_CONTINUE_SCAN:
1547 (yy_c_buf_p) = (yytext_ptr) + offset;
1548 break;
1549 }
1550 }
1551 }
1552
1553 c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */
1554 *(yy_c_buf_p) = '\0'; /* preserve yytext */
1555 (yy_hold_char) = *++(yy_c_buf_p);
1556
1557 if ( c == '\n' )
1558
1559 yylineno++;
1560 ;
1561
1562 return c;
1563 }
1564 #endif /* ifndef YY_NO_INPUT */
1565
1566 /** Immediately switch to a different input stream.
1567 * @param input_file A readable stream.
1568 *
1569 * @note This function does not reset the start condition to @c INITIAL .
1570 */
yyrestart(FILE * input_file)1571 void yyrestart (FILE * input_file )
1572 {
1573
1574 if ( ! YY_CURRENT_BUFFER ){
1575 yyensure_buffer_stack ();
1576 YY_CURRENT_BUFFER_LVALUE =
1577 yy_create_buffer( yyin, YY_BUF_SIZE );
1578 }
1579
1580 yy_init_buffer( YY_CURRENT_BUFFER, input_file );
1581 yy_load_buffer_state( );
1582 }
1583
1584 /** Switch to a different input buffer.
1585 * @param new_buffer The new input buffer.
1586 *
1587 */
yy_switch_to_buffer(YY_BUFFER_STATE new_buffer)1588 void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer )
1589 {
1590
1591 /* TODO. We should be able to replace this entire function body
1592 * with
1593 * yypop_buffer_state();
1594 * yypush_buffer_state(new_buffer);
1595 */
1596 yyensure_buffer_stack ();
1597 if ( YY_CURRENT_BUFFER == new_buffer )
1598 return;
1599
1600 if ( YY_CURRENT_BUFFER )
1601 {
1602 /* Flush out information for old buffer. */
1603 *(yy_c_buf_p) = (yy_hold_char);
1604 YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
1605 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
1606 }
1607
1608 YY_CURRENT_BUFFER_LVALUE = new_buffer;
1609 yy_load_buffer_state( );
1610
1611 /* We don't actually know whether we did this switch during
1612 * EOF (yywrap()) processing, but the only time this flag
1613 * is looked at is after yywrap() is called, so it's safe
1614 * to go ahead and always set it.
1615 */
1616 (yy_did_buffer_switch_on_eof) = 1;
1617 }
1618
yy_load_buffer_state(void)1619 static void yy_load_buffer_state (void)
1620 {
1621 (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
1622 (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
1623 yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
1624 (yy_hold_char) = *(yy_c_buf_p);
1625 }
1626
1627 /** Allocate and initialize an input buffer state.
1628 * @param file A readable stream.
1629 * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
1630 *
1631 * @return the allocated buffer state.
1632 */
yy_create_buffer(FILE * file,int size)1633 YY_BUFFER_STATE yy_create_buffer (FILE * file, int size )
1634 {
1635 YY_BUFFER_STATE b;
1636
1637 b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state ) );
1638 if ( ! b )
1639 YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
1640
1641 b->yy_buf_size = size;
1642
1643 /* yy_ch_buf has to be 2 characters longer than the size given because
1644 * we need to put in 2 end-of-buffer characters.
1645 */
1646 b->yy_ch_buf = (char *) yyalloc( (yy_size_t) (b->yy_buf_size + 2) );
1647 if ( ! b->yy_ch_buf )
1648 YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
1649
1650 b->yy_is_our_buffer = 1;
1651
1652 yy_init_buffer( b, file );
1653
1654 return b;
1655 }
1656
1657 /** Destroy the buffer.
1658 * @param b a buffer created with yy_create_buffer()
1659 *
1660 */
yy_delete_buffer(YY_BUFFER_STATE b)1661 void yy_delete_buffer (YY_BUFFER_STATE b )
1662 {
1663
1664 if ( ! b )
1665 return;
1666
1667 if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
1668 YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
1669
1670 if ( b->yy_is_our_buffer )
1671 yyfree( (void *) b->yy_ch_buf );
1672
1673 yyfree( (void *) b );
1674 }
1675
1676 /* Initializes or reinitializes a buffer.
1677 * This function is sometimes called more than once on the same buffer,
1678 * such as during a yyrestart() or at EOF.
1679 */
yy_init_buffer(YY_BUFFER_STATE b,FILE * file)1680 static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file )
1681
1682 {
1683 int oerrno = errno;
1684
1685 yy_flush_buffer( b );
1686
1687 b->yy_input_file = file;
1688 b->yy_fill_buffer = 1;
1689
1690 /* If b is the current buffer, then yy_init_buffer was _probably_
1691 * called from yyrestart() or through yy_get_next_buffer.
1692 * In that case, we don't want to reset the lineno or column.
1693 */
1694 if (b != YY_CURRENT_BUFFER){
1695 b->yy_bs_lineno = 1;
1696 b->yy_bs_column = 0;
1697 }
1698
1699 b->yy_is_interactive = 0;
1700
1701 errno = oerrno;
1702 }
1703
1704 /** Discard all buffered characters. On the next scan, YY_INPUT will be called.
1705 * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
1706 *
1707 */
yy_flush_buffer(YY_BUFFER_STATE b)1708 void yy_flush_buffer (YY_BUFFER_STATE b )
1709 {
1710 if ( ! b )
1711 return;
1712
1713 b->yy_n_chars = 0;
1714
1715 /* We always need two end-of-buffer characters. The first causes
1716 * a transition to the end-of-buffer state. The second causes
1717 * a jam in that state.
1718 */
1719 b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
1720 b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
1721
1722 b->yy_buf_pos = &b->yy_ch_buf[0];
1723
1724 b->yy_at_bol = 1;
1725 b->yy_buffer_status = YY_BUFFER_NEW;
1726
1727 if ( b == YY_CURRENT_BUFFER )
1728 yy_load_buffer_state( );
1729 }
1730
1731 /** Pushes the new state onto the stack. The new state becomes
1732 * the current state. This function will allocate the stack
1733 * if necessary.
1734 * @param new_buffer The new state.
1735 *
1736 */
yypush_buffer_state(YY_BUFFER_STATE new_buffer)1737 void yypush_buffer_state (YY_BUFFER_STATE new_buffer )
1738 {
1739 if (new_buffer == NULL)
1740 return;
1741
1742 yyensure_buffer_stack();
1743
1744 /* This block is copied from yy_switch_to_buffer. */
1745 if ( YY_CURRENT_BUFFER )
1746 {
1747 /* Flush out information for old buffer. */
1748 *(yy_c_buf_p) = (yy_hold_char);
1749 YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
1750 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
1751 }
1752
1753 /* Only push if top exists. Otherwise, replace top. */
1754 if (YY_CURRENT_BUFFER)
1755 (yy_buffer_stack_top)++;
1756 YY_CURRENT_BUFFER_LVALUE = new_buffer;
1757
1758 /* copied from yy_switch_to_buffer. */
1759 yy_load_buffer_state( );
1760 (yy_did_buffer_switch_on_eof) = 1;
1761 }
1762
1763 /** Removes and deletes the top of the stack, if present.
1764 * The next element becomes the new top.
1765 *
1766 */
yypop_buffer_state(void)1767 void yypop_buffer_state (void)
1768 {
1769 if (!YY_CURRENT_BUFFER)
1770 return;
1771
1772 yy_delete_buffer(YY_CURRENT_BUFFER );
1773 YY_CURRENT_BUFFER_LVALUE = NULL;
1774 if ((yy_buffer_stack_top) > 0)
1775 --(yy_buffer_stack_top);
1776
1777 if (YY_CURRENT_BUFFER) {
1778 yy_load_buffer_state( );
1779 (yy_did_buffer_switch_on_eof) = 1;
1780 }
1781 }
1782
1783 /* Allocates the stack if it does not exist.
1784 * Guarantees space for at least one push.
1785 */
yyensure_buffer_stack(void)1786 static void yyensure_buffer_stack (void)
1787 {
1788 yy_size_t num_to_alloc;
1789
1790 if (!(yy_buffer_stack)) {
1791
1792 /* First allocation is just for 2 elements, since we don't know if this
1793 * scanner will even need a stack. We use 2 instead of 1 to avoid an
1794 * immediate realloc on the next call.
1795 */
1796 num_to_alloc = 1; /* After all that talk, this was set to 1 anyways... */
1797 (yy_buffer_stack) = (struct yy_buffer_state**)yyalloc
1798 (num_to_alloc * sizeof(struct yy_buffer_state*)
1799 );
1800 if ( ! (yy_buffer_stack) )
1801 YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
1802
1803 memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
1804
1805 (yy_buffer_stack_max) = num_to_alloc;
1806 (yy_buffer_stack_top) = 0;
1807 return;
1808 }
1809
1810 if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
1811
1812 /* Increase the buffer to prepare for a possible push. */
1813 yy_size_t grow_size = 8 /* arbitrary grow size */;
1814
1815 num_to_alloc = (yy_buffer_stack_max) + grow_size;
1816 (yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc
1817 ((yy_buffer_stack),
1818 num_to_alloc * sizeof(struct yy_buffer_state*)
1819 );
1820 if ( ! (yy_buffer_stack) )
1821 YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
1822
1823 /* zero only the new slots.*/
1824 memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
1825 (yy_buffer_stack_max) = num_to_alloc;
1826 }
1827 }
1828
1829 /** Setup the input buffer state to scan directly from a user-specified character buffer.
1830 * @param base the character buffer
1831 * @param size the size in bytes of the character buffer
1832 *
1833 * @return the newly allocated buffer state object.
1834 */
yy_scan_buffer(char * base,yy_size_t size)1835 YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size )
1836 {
1837 YY_BUFFER_STATE b;
1838
1839 if ( size < 2 ||
1840 base[size-2] != YY_END_OF_BUFFER_CHAR ||
1841 base[size-1] != YY_END_OF_BUFFER_CHAR )
1842 /* They forgot to leave room for the EOB's. */
1843 return NULL;
1844
1845 b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state ) );
1846 if ( ! b )
1847 YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
1848
1849 b->yy_buf_size = (int) (size - 2); /* "- 2" to take care of EOB's */
1850 b->yy_buf_pos = b->yy_ch_buf = base;
1851 b->yy_is_our_buffer = 0;
1852 b->yy_input_file = NULL;
1853 b->yy_n_chars = b->yy_buf_size;
1854 b->yy_is_interactive = 0;
1855 b->yy_at_bol = 1;
1856 b->yy_fill_buffer = 0;
1857 b->yy_buffer_status = YY_BUFFER_NEW;
1858
1859 yy_switch_to_buffer( b );
1860
1861 return b;
1862 }
1863
1864 /** Setup the input buffer state to scan a string. The next call to yylex() will
1865 * scan from a @e copy of @a str.
1866 * @param yystr a NUL-terminated string to scan
1867 *
1868 * @return the newly allocated buffer state object.
1869 * @note If you want to scan bytes that may contain NUL values, then use
1870 * yy_scan_bytes() instead.
1871 */
yy_scan_string(const char * yystr)1872 YY_BUFFER_STATE yy_scan_string (const char * yystr )
1873 {
1874
1875 return yy_scan_bytes( yystr, (int) strlen(yystr) );
1876 }
1877
1878 /** Setup the input buffer state to scan the given bytes. The next call to yylex() will
1879 * scan from a @e copy of @a bytes.
1880 * @param yybytes the byte buffer to scan
1881 * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes.
1882 *
1883 * @return the newly allocated buffer state object.
1884 */
yy_scan_bytes(const char * yybytes,int _yybytes_len)1885 YY_BUFFER_STATE yy_scan_bytes (const char * yybytes, int _yybytes_len )
1886 {
1887 YY_BUFFER_STATE b;
1888 char *buf;
1889 yy_size_t n;
1890 int i;
1891
1892 /* Get memory for full buffer, including space for trailing EOB's. */
1893 n = (yy_size_t) (_yybytes_len + 2);
1894 buf = (char *) yyalloc( n );
1895 if ( ! buf )
1896 YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
1897
1898 for ( i = 0; i < _yybytes_len; ++i )
1899 buf[i] = yybytes[i];
1900
1901 buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
1902
1903 b = yy_scan_buffer( buf, n );
1904 if ( ! b )
1905 YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
1906
1907 /* It's okay to grow etc. this buffer, and we should throw it
1908 * away when we're done.
1909 */
1910 b->yy_is_our_buffer = 1;
1911
1912 return b;
1913 }
1914
1915 #ifndef YY_EXIT_FAILURE
1916 #define YY_EXIT_FAILURE 2
1917 #endif
1918
yy_fatal_error(const char * msg)1919 static void yynoreturn yy_fatal_error (const char* msg )
1920 {
1921 fprintf( stderr, "%s\n", msg );
1922 exit( YY_EXIT_FAILURE );
1923 }
1924
1925 /* Redefine yyless() so it works in section 3 code. */
1926
1927 #undef yyless
1928 #define yyless(n) \
1929 do \
1930 { \
1931 /* Undo effects of setting up yytext. */ \
1932 int yyless_macro_arg = (n); \
1933 YY_LESS_LINENO(yyless_macro_arg);\
1934 yytext[yyleng] = (yy_hold_char); \
1935 (yy_c_buf_p) = yytext + yyless_macro_arg; \
1936 (yy_hold_char) = *(yy_c_buf_p); \
1937 *(yy_c_buf_p) = '\0'; \
1938 yyleng = yyless_macro_arg; \
1939 } \
1940 while ( 0 )
1941
1942 /* Accessor methods (get/set functions) to struct members. */
1943
1944 /** Get the current line number.
1945 *
1946 */
yyget_lineno(void)1947 int yyget_lineno (void)
1948 {
1949
1950 return yylineno;
1951 }
1952
1953 /** Get the input stream.
1954 *
1955 */
yyget_in(void)1956 FILE *yyget_in (void)
1957 {
1958 return yyin;
1959 }
1960
1961 /** Get the output stream.
1962 *
1963 */
yyget_out(void)1964 FILE *yyget_out (void)
1965 {
1966 return yyout;
1967 }
1968
1969 /** Get the length of the current token.
1970 *
1971 */
yyget_leng(void)1972 int yyget_leng (void)
1973 {
1974 return yyleng;
1975 }
1976
1977 /** Get the current token.
1978 *
1979 */
1980
yyget_text(void)1981 char *yyget_text (void)
1982 {
1983 return yytext;
1984 }
1985
1986 /** Set the current line number.
1987 * @param _line_number line number
1988 *
1989 */
yyset_lineno(int _line_number)1990 void yyset_lineno (int _line_number )
1991 {
1992
1993 yylineno = _line_number;
1994 }
1995
1996 /** Set the input stream. This does not discard the current
1997 * input buffer.
1998 * @param _in_str A readable stream.
1999 *
2000 * @see yy_switch_to_buffer
2001 */
yyset_in(FILE * _in_str)2002 void yyset_in (FILE * _in_str )
2003 {
2004 yyin = _in_str ;
2005 }
2006
yyset_out(FILE * _out_str)2007 void yyset_out (FILE * _out_str )
2008 {
2009 yyout = _out_str ;
2010 }
2011
yyget_debug(void)2012 int yyget_debug (void)
2013 {
2014 return yy_flex_debug;
2015 }
2016
yyset_debug(int _bdebug)2017 void yyset_debug (int _bdebug )
2018 {
2019 yy_flex_debug = _bdebug ;
2020 }
2021
yy_init_globals(void)2022 static int yy_init_globals (void)
2023 {
2024 /* Initialization is the same as for the non-reentrant scanner.
2025 * This function is called from yylex_destroy(), so don't allocate here.
2026 */
2027
2028 /* We do not touch yylineno unless the option is enabled. */
2029 yylineno = 1;
2030
2031 (yy_buffer_stack) = NULL;
2032 (yy_buffer_stack_top) = 0;
2033 (yy_buffer_stack_max) = 0;
2034 (yy_c_buf_p) = NULL;
2035 (yy_init) = 0;
2036 (yy_start) = 0;
2037
2038 /* Defined in main.c */
2039 #ifdef YY_STDINIT
2040 yyin = stdin;
2041 yyout = stdout;
2042 #else
2043 yyin = NULL;
2044 yyout = NULL;
2045 #endif
2046
2047 /* For future reference: Set errno on error, since we are called by
2048 * yylex_init()
2049 */
2050 return 0;
2051 }
2052
2053 /* yylex_destroy is for both reentrant and non-reentrant scanners. */
yylex_destroy(void)2054 int yylex_destroy (void)
2055 {
2056
2057 /* Pop the buffer stack, destroying each element. */
2058 while(YY_CURRENT_BUFFER){
2059 yy_delete_buffer( YY_CURRENT_BUFFER );
2060 YY_CURRENT_BUFFER_LVALUE = NULL;
2061 yypop_buffer_state();
2062 }
2063
2064 /* Destroy the stack itself. */
2065 yyfree((yy_buffer_stack) );
2066 (yy_buffer_stack) = NULL;
2067
2068 /* Reset the globals. This is important in a non-reentrant scanner so the next time
2069 * yylex() is called, initialization will occur. */
2070 yy_init_globals( );
2071
2072 return 0;
2073 }
2074
2075 /*
2076 * Internal utility routines.
2077 */
2078
2079 #ifndef yytext_ptr
yy_flex_strncpy(char * s1,const char * s2,int n)2080 static void yy_flex_strncpy (char* s1, const char * s2, int n )
2081 {
2082
2083 int i;
2084 for ( i = 0; i < n; ++i )
2085 s1[i] = s2[i];
2086 }
2087 #endif
2088
2089 #ifdef YY_NEED_STRLEN
yy_flex_strlen(const char * s)2090 static int yy_flex_strlen (const char * s )
2091 {
2092 int n;
2093 for ( n = 0; s[n]; ++n )
2094 ;
2095
2096 return n;
2097 }
2098 #endif
2099
yyalloc(yy_size_t size)2100 void *yyalloc (yy_size_t size )
2101 {
2102 return malloc(size);
2103 }
2104
yyrealloc(void * ptr,yy_size_t size)2105 void *yyrealloc (void * ptr, yy_size_t size )
2106 {
2107
2108 /* The cast to (char *) in the following accommodates both
2109 * implementations that use char* generic pointers, and those
2110 * that use void* generic pointers. It works with the latter
2111 * because both ANSI C and C++ allow castless assignment from
2112 * any pointer type to void*, and deal with argument conversions
2113 * as though doing an assignment.
2114 */
2115 return realloc(ptr, size);
2116 }
2117
yyfree(void * ptr)2118 void yyfree (void * ptr )
2119 {
2120 free( (char *) ptr ); /* see yyrealloc() for (char *) cast */
2121 }
2122
2123 #define YYTABLES_NAME "yytables"
2124
2125 #line 100 "winprefslex.l"
2126
2127
2128 /*
2129 * Run-of-the mill requirement for yacc
2130 */
2131 int
yywrap(void)2132 yywrap (void)
2133 {
2134 return 1;
2135 }
2136
2137 /*
2138 * Run a file through the yacc parser
2139 */
2140 int
parse_file(FILE * file)2141 parse_file (FILE *file)
2142 {
2143 int ret;
2144
2145 if (!file)
2146 return 1;
2147
2148 yylineno = 1;
2149 yyin = file;
2150 ret = yyparse ();
2151 yylex_destroy ();
2152 return ret;
2153 }
2154
2155
2156