1 /* A lexical scanner generated by flex */
2
3 /* Scanner skeleton version:
4 * $Header: /cvs/src/src/binutils/Attic/rclex.c,v 1.1.14.1 2005/03/08 17:19:44 drow Exp $
5 */
6
7 #define FLEX_SCANNER
8 #define YY_FLEX_MAJOR_VERSION 2
9 #define YY_FLEX_MINOR_VERSION 5
10
11 #include <stdio.h>
12 #include <errno.h>
13
14 /* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */
15 #ifdef c_plusplus
16 #ifndef __cplusplus
17 #define __cplusplus
18 #endif
19 #endif
20
21
22 #ifdef __cplusplus
23
24 #include <stdlib.h>
25 #ifndef _WIN32
26 #include <unistd.h>
27 #endif
28
29 /* Use prototypes in function declarations. */
30 #define YY_USE_PROTOS
31
32 /* The "const" storage-class-modifier is valid. */
33 #define YY_USE_CONST
34
35 #else /* ! __cplusplus */
36
37 #if __STDC__
38
39 #define YY_USE_PROTOS
40 #define YY_USE_CONST
41
42 #endif /* __STDC__ */
43 #endif /* ! __cplusplus */
44
45 #ifdef __TURBOC__
46 #pragma warn -rch
47 #pragma warn -use
48 #include <io.h>
49 #include <stdlib.h>
50 #define YY_USE_CONST
51 #define YY_USE_PROTOS
52 #endif
53
54 #ifdef YY_USE_CONST
55 #define yyconst const
56 #else
57 #define yyconst
58 #endif
59
60
61 #ifdef YY_USE_PROTOS
62 #define YY_PROTO(proto) proto
63 #else
64 #define YY_PROTO(proto) ()
65 #endif
66
67
68 /* Returned upon end-of-file. */
69 #define YY_NULL 0
70
71 /* Promotes a possibly negative, possibly signed char to an unsigned
72 * integer for use as an array index. If the signed char is negative,
73 * we want to instead treat it as an 8-bit unsigned char, hence the
74 * double cast.
75 */
76 #define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
77
78 /* Enter a start condition. This macro really ought to take a parameter,
79 * but we do it the disgusting crufty way forced on us by the ()-less
80 * definition of BEGIN.
81 */
82 #define BEGIN yy_start = 1 + 2 *
83
84 /* Translate the current start state into a value that can be later handed
85 * to BEGIN to return to the state. The YYSTATE alias is for lex
86 * compatibility.
87 */
88 #define YY_START ((yy_start - 1) / 2)
89 #define YYSTATE YY_START
90
91 /* Action number for EOF rule of a given start state. */
92 #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
93
94 /* Special action meaning "start processing a new file". */
95 #define YY_NEW_FILE yyrestart( yyin )
96
97 #define YY_END_OF_BUFFER_CHAR 0
98
99 /* Size of default input buffer. */
100 #define YY_BUF_SIZE 16384
101
102 typedef struct yy_buffer_state *YY_BUFFER_STATE;
103
104 extern int yyleng;
105 extern FILE *yyin, *yyout;
106
107 #define EOB_ACT_CONTINUE_SCAN 0
108 #define EOB_ACT_END_OF_FILE 1
109 #define EOB_ACT_LAST_MATCH 2
110
111 /* The funky do-while in the following #define is used to turn the definition
112 * int a single C statement (which needs a semi-colon terminator). This
113 * avoids problems with code like:
114 *
115 * if ( condition_holds )
116 * yyless( 5 );
117 * else
118 * do_something_else();
119 *
120 * Prior to using the do-while the compiler would get upset at the
121 * "else" because it interpreted the "if" statement as being all
122 * done when it reached the ';' after the yyless() call.
123 */
124
125 /* Return all but the first 'n' matched characters back to the input stream. */
126
127 #define yyless(n) \
128 do \
129 { \
130 /* Undo effects of setting up yytext. */ \
131 *yy_cp = yy_hold_char; \
132 YY_RESTORE_YY_MORE_OFFSET \
133 yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \
134 YY_DO_BEFORE_ACTION; /* set up yytext again */ \
135 } \
136 while ( 0 )
137
138 #define unput(c) yyunput( c, yytext_ptr )
139
140 /* The following is because we cannot portably get our hands on size_t
141 * (without autoconf's help, which isn't available because we want
142 * flex-generated scanners to compile on their own).
143 */
144 typedef unsigned int yy_size_t;
145
146
147 struct yy_buffer_state
148 {
149 FILE *yy_input_file;
150
151 char *yy_ch_buf; /* input buffer */
152 char *yy_buf_pos; /* current position in input buffer */
153
154 /* Size of input buffer in bytes, not including room for EOB
155 * characters.
156 */
157 yy_size_t yy_buf_size;
158
159 /* Number of characters read into yy_ch_buf, not including EOB
160 * characters.
161 */
162 int yy_n_chars;
163
164 /* Whether we "own" the buffer - i.e., we know we created it,
165 * and can realloc() it to grow it, and should free() it to
166 * delete it.
167 */
168 int yy_is_our_buffer;
169
170 /* Whether this is an "interactive" input source; if so, and
171 * if we're using stdio for input, then we want to use getc()
172 * instead of fread(), to make sure we stop fetching input after
173 * each newline.
174 */
175 int yy_is_interactive;
176
177 /* Whether we're considered to be at the beginning of a line.
178 * If so, '^' rules will be active on the next match, otherwise
179 * not.
180 */
181 int yy_at_bol;
182
183 /* Whether to try to fill the input buffer when we reach the
184 * end of it.
185 */
186 int yy_fill_buffer;
187
188 int yy_buffer_status;
189 #define YY_BUFFER_NEW 0
190 #define YY_BUFFER_NORMAL 1
191 /* When an EOF's been seen but there's still some text to process
192 * then we mark the buffer as YY_EOF_PENDING, to indicate that we
193 * shouldn't try reading from the input source any more. We might
194 * still have a bunch of tokens to match, though, because of
195 * possible backing-up.
196 *
197 * When we actually see the EOF, we change the status to "new"
198 * (via yyrestart()), so that the user can continue scanning by
199 * just pointing yyin at a new input file.
200 */
201 #define YY_BUFFER_EOF_PENDING 2
202 };
203
204 static YY_BUFFER_STATE yy_current_buffer = 0;
205
206 /* We provide macros for accessing buffer states in case in the
207 * future we want to put the buffer states in a more general
208 * "scanner state".
209 */
210 #define YY_CURRENT_BUFFER yy_current_buffer
211
212
213 /* yy_hold_char holds the character lost when yytext is formed. */
214 static char yy_hold_char;
215
216 static int yy_n_chars; /* number of characters read into yy_ch_buf */
217
218
219 int yyleng;
220
221 /* Points to current character in buffer. */
222 static char *yy_c_buf_p = (char *) 0;
223 static int yy_init = 1; /* whether we need to initialize */
224 static int yy_start = 0; /* start state number */
225
226 /* Flag which is used to allow yywrap()'s to do buffer switches
227 * instead of setting up a fresh yyin. A bit of a hack ...
228 */
229 static int yy_did_buffer_switch_on_eof;
230
231 void yyrestart YY_PROTO(( FILE *input_file ));
232
233 void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer ));
234 void yy_load_buffer_state YY_PROTO(( void ));
235 YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE *file, int size ));
236 void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b ));
237 void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE *file ));
238 void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b ));
239 #define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer )
240
241 YY_BUFFER_STATE yy_scan_buffer YY_PROTO(( char *base, yy_size_t size ));
242 YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char *yy_str ));
243 YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len ));
244
245 static void *yy_flex_alloc YY_PROTO(( yy_size_t ));
246 static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t ));
247 static void yy_flex_free YY_PROTO(( void * ));
248
249 #define yy_new_buffer yy_create_buffer
250
251 #define yy_set_interactive(is_interactive) \
252 { \
253 if ( ! yy_current_buffer ) \
254 yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
255 yy_current_buffer->yy_is_interactive = is_interactive; \
256 }
257
258 #define yy_set_bol(at_bol) \
259 { \
260 if ( ! yy_current_buffer ) \
261 yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
262 yy_current_buffer->yy_at_bol = at_bol; \
263 }
264
265 #define YY_AT_BOL() (yy_current_buffer->yy_at_bol)
266
267 typedef unsigned char YY_CHAR;
268 FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
269 typedef int yy_state_type;
270 extern char *yytext;
271 #define yytext_ptr yytext
272
273 static yy_state_type yy_get_previous_state YY_PROTO(( void ));
274 static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state ));
275 static int yy_get_next_buffer YY_PROTO(( void ));
276 static void yy_fatal_error YY_PROTO(( yyconst char msg[] ));
277
278 /* Done after the current pattern has been matched and before the
279 * corresponding action - sets up yytext.
280 */
281 #define YY_DO_BEFORE_ACTION \
282 yytext_ptr = yy_bp; \
283 yyleng = (int) (yy_cp - yy_bp); \
284 yy_hold_char = *yy_cp; \
285 *yy_cp = '\0'; \
286 yy_c_buf_p = yy_cp;
287
288 #define YY_NUM_RULES 86
289 #define YY_END_OF_BUFFER 87
290 static yyconst short int yy_accept[470] =
291 { 0,
292 0, 0, 87, 85, 84, 83, 85, 78, 80, 82,
293 82, 82, 82, 82, 82, 82, 82, 82, 82, 82,
294 82, 82, 82, 82, 82, 82, 82, 2, 4, 84,
295 0, 81, 78, 80, 79, 82, 82, 82, 82, 82,
296 82, 82, 82, 82, 82, 82, 82, 82, 82, 82,
297 82, 82, 82, 82, 82, 82, 82, 82, 82, 82,
298 82, 82, 82, 82, 82, 82, 82, 82, 82, 82,
299 82, 82, 82, 82, 82, 82, 82, 82, 82, 82,
300 82, 82, 82, 81, 0, 82, 11, 82, 82, 82,
301 82, 82, 82, 82, 82, 82, 82, 82, 82, 82,
302
303 82, 82, 82, 82, 82, 3, 82, 82, 82, 82,
304 82, 82, 82, 82, 82, 82, 82, 82, 82, 82,
305 82, 82, 82, 82, 82, 82, 76, 82, 82, 82,
306 82, 82, 82, 82, 82, 82, 82, 82, 82, 82,
307 82, 82, 82, 82, 82, 82, 82, 82, 82, 82,
308 82, 82, 82, 82, 82, 82, 82, 82, 82, 82,
309 82, 82, 82, 82, 82, 82, 82, 41, 82, 82,
310 82, 53, 42, 82, 82, 82, 82, 82, 82, 82,
311 46, 82, 82, 82, 82, 82, 82, 71, 82, 82,
312 82, 82, 82, 82, 82, 82, 82, 82, 82, 82,
313
314 82, 82, 82, 7, 82, 82, 82, 38, 1, 82,
315 82, 82, 82, 82, 18, 82, 82, 25, 82, 82,
316 82, 82, 82, 82, 82, 82, 82, 82, 82, 70,
317 82, 82, 39, 40, 82, 82, 82, 82, 82, 30,
318 82, 82, 82, 82, 82, 82, 50, 82, 82, 82,
319 82, 82, 34, 82, 82, 9, 82, 82, 19, 82,
320 68, 82, 82, 82, 82, 82, 82, 12, 0, 82,
321 82, 82, 82, 82, 82, 82, 13, 82, 14, 82,
322 82, 82, 82, 65, 82, 82, 82, 52, 82, 72,
323 82, 82, 82, 82, 82, 82, 47, 82, 82, 82,
324
325 82, 82, 82, 82, 82, 82, 58, 82, 82, 36,
326 82, 82, 82, 82, 82, 82, 82, 82, 0, 82,
327 0, 77, 17, 82, 82, 51, 82, 10, 82, 82,
328 82, 82, 16, 82, 82, 82, 82, 82, 82, 82,
329 29, 82, 82, 82, 82, 82, 82, 82, 73, 82,
330 31, 82, 82, 82, 82, 82, 82, 45, 6, 82,
331 82, 82, 82, 77, 82, 23, 24, 82, 15, 82,
332 27, 82, 82, 66, 82, 28, 54, 43, 82, 82,
333 82, 48, 82, 69, 8, 82, 82, 82, 82, 82,
334 82, 82, 82, 82, 82, 82, 82, 82, 82, 82,
335
336 64, 82, 82, 82, 82, 56, 82, 82, 82, 82,
337 35, 49, 82, 82, 82, 82, 20, 82, 82, 82,
338 82, 82, 82, 82, 82, 74, 82, 82, 82, 32,
339 82, 82, 37, 82, 82, 82, 82, 82, 82, 75,
340 82, 67, 61, 82, 82, 82, 33, 59, 60, 5,
341 21, 82, 82, 82, 82, 55, 57, 82, 82, 82,
342 26, 63, 82, 82, 82, 62, 22, 44, 0
343 } ;
344
345 static yyconst int yy_ec[256] =
346 { 0,
347 1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
348 1, 1, 4, 1, 1, 1, 1, 1, 1, 1,
349 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
350 1, 2, 1, 5, 6, 1, 1, 1, 1, 1,
351 1, 1, 1, 7, 1, 1, 1, 8, 8, 8,
352 9, 8, 8, 8, 8, 8, 8, 1, 1, 1,
353 1, 1, 1, 1, 10, 11, 12, 13, 14, 15,
354 16, 17, 18, 19, 20, 21, 22, 23, 24, 25,
355 19, 26, 27, 28, 29, 30, 19, 31, 32, 19,
356 1, 1, 1, 1, 1, 1, 33, 33, 33, 33,
357
358 33, 33, 19, 19, 19, 19, 19, 19, 19, 19,
359 19, 19, 19, 19, 19, 19, 19, 19, 19, 33,
360 19, 19, 34, 1, 35, 1, 1, 1, 1, 1,
361 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
362 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
363 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
364 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
365 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
366 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
367 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
368
369 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
370 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
371 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
372 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
373 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
374 1, 1, 1, 1, 1
375 } ;
376
377 static yyconst int yy_meta[36] =
378 { 0,
379 1, 2, 3, 2, 1, 4, 2, 5, 5, 5,
380 5, 5, 5, 5, 5, 1, 1, 1, 1, 1,
381 5, 1, 1, 1, 1, 1, 1, 1, 1, 1,
382 1, 1, 5, 1, 1
383 } ;
384
385 static yyconst short int yy_base[476] =
386 { 0,
387 0, 0, 517, 518, 34, 518, 511, 0, 494, 25,
388 26, 45, 25, 28, 24, 488, 499, 49, 0, 40,
389 43, 488, 51, 66, 67, 484, 35, 518, 518, 81,
390 505, 84, 0, 488, 518, 0, 496, 479, 494, 477,
391 75, 476, 479, 477, 46, 491, 70, 486, 473, 483,
392 55, 479, 483, 468, 69, 471, 86, 84, 469, 479,
393 466, 480, 466, 461, 477, 472, 75, 455, 81, 459,
394 87, 77, 470, 469, 467, 454, 454, 460, 96, 463,
395 455, 449, 448, 110, 468, 458, 0, 453, 446, 451,
396 450, 445, 454, 437, 438, 451, 435, 450, 432, 428,
397
398 431, 432, 435, 443, 426, 0, 425, 438, 437, 422,
399 417, 419, 429, 421, 422, 426, 414, 430, 425, 412,
400 426, 407, 408, 409, 421, 411, 0, 404, 411, 418,
401 416, 412, 410, 417, 395, 401, 414, 408, 394, 403,
402 399, 393, 389, 390, 388, 394, 396, 105, 385, 389,
403 401, 390, 391, 398, 387, 379, 381, 378, 375, 378,
404 372, 376, 389, 370, 365, 105, 383, 0, 381, 369,
405 365, 0, 0, 364, 365, 362, 360, 377, 363, 358,
406 105, 375, 374, 353, 357, 357, 351, 0, 368, 354,
407 349, 348, 354, 348, 345, 358, 348, 356, 358, 354,
408
409 349, 346, 351, 0, 337, 346, 352, 0, 0, 336,
410 122, 336, 347, 107, 0, 347, 333, 0, 330, 328,
411 338, 327, 338, 330, 329, 322, 319, 315, 332, 0,
412 332, 333, 0, 0, 329, 324, 331, 316, 316, 0,
413 116, 307, 309, 320, 324, 320, 0, 323, 320, 110,
414 320, 320, 0, 308, 318, 0, 318, 310, 0, 296,
415 0, 300, 309, 296, 293, 306, 306, 0, 135, 139,
416 295, 289, 292, 302, 290, 292, 0, 295, 297, 297,
417 278, 294, 297, 0, 295, 280, 278, 0, 279, 0,
418 272, 285, 269, 287, 272, 283, 0, 282, 281, 273,
419
420 267, 279, 263, 259, 261, 259, 0, 276, 258, 0,
421 257, 256, 260, 250, 271, 270, 267, 260, 272, 145,
422 271, 151, 0, 261, 243, 0, 242, 0, 261, 240,
423 260, 241, 0, 252, 239, 252, 238, 233, 249, 248,
424 0, 251, 249, 249, 236, 229, 242, 227, 0, 224,
425 0, 225, 224, 241, 226, 239, 220, 229, 0, 218,
426 217, 224, 219, 237, 215, 0, 0, 211, 0, 228,
427 0, 211, 205, 0, 218, 0, 0, 0, 214, 208,
428 213, 0, 222, 0, 0, 217, 206, 201, 202, 201,
429 215, 201, 201, 199, 208, 210, 209, 201, 190, 196,
430
431 194, 190, 190, 192, 198, 0, 200, 184, 186, 184,
432 0, 0, 186, 183, 190, 178, 0, 179, 173, 174,
433 172, 185, 188, 183, 173, 0, 185, 173, 166, 0,
434 169, 177, 0, 166, 162, 157, 159, 158, 161, 0,
435 157, 0, 0, 162, 167, 158, 0, 0, 0, 0,
436 0, 143, 152, 143, 141, 0, 0, 130, 124, 124,
437 0, 0, 107, 85, 80, 0, 0, 0, 518, 158,
438 163, 65, 168, 173, 178
439 } ;
440
441 static yyconst short int yy_def[476] =
442 { 0,
443 469, 1, 469, 469, 469, 469, 470, 471, 472, 473,
444 473, 473, 473, 473, 473, 473, 473, 473, 473, 473,
445 473, 473, 473, 473, 473, 473, 473, 469, 469, 469,
446 470, 469, 471, 472, 469, 473, 473, 473, 473, 473,
447 473, 473, 473, 473, 473, 473, 473, 473, 473, 473,
448 473, 473, 473, 473, 473, 473, 473, 473, 473, 473,
449 473, 473, 473, 473, 473, 473, 473, 473, 473, 473,
450 473, 473, 473, 473, 473, 473, 473, 473, 473, 473,
451 473, 473, 473, 469, 470, 473, 473, 473, 473, 473,
452 473, 473, 473, 473, 473, 473, 473, 473, 473, 473,
453
454 473, 473, 473, 473, 473, 473, 473, 473, 473, 473,
455 473, 473, 473, 473, 473, 473, 473, 473, 473, 473,
456 473, 473, 473, 473, 473, 473, 473, 473, 473, 473,
457 473, 473, 473, 473, 473, 473, 473, 473, 473, 473,
458 473, 473, 473, 473, 473, 473, 473, 473, 473, 473,
459 473, 473, 473, 473, 473, 473, 473, 473, 473, 473,
460 473, 473, 473, 473, 473, 473, 473, 473, 473, 473,
461 473, 473, 473, 473, 473, 473, 473, 473, 473, 473,
462 473, 473, 473, 473, 473, 473, 473, 473, 473, 473,
463 473, 473, 473, 473, 473, 473, 473, 473, 473, 473,
464
465 473, 473, 473, 473, 473, 473, 473, 473, 473, 473,
466 473, 473, 473, 473, 473, 473, 473, 473, 473, 473,
467 473, 473, 473, 473, 473, 473, 473, 473, 473, 473,
468 473, 473, 473, 473, 473, 473, 473, 473, 473, 473,
469 473, 473, 473, 473, 473, 473, 473, 473, 473, 473,
470 473, 473, 473, 473, 473, 473, 473, 473, 473, 473,
471 473, 473, 473, 473, 473, 473, 473, 473, 469, 474,
472 473, 473, 473, 473, 473, 473, 473, 473, 473, 473,
473 473, 473, 473, 473, 473, 473, 473, 473, 473, 473,
474 473, 473, 473, 473, 473, 473, 473, 473, 473, 473,
475
476 473, 473, 473, 473, 473, 473, 473, 473, 473, 473,
477 473, 473, 473, 473, 473, 473, 473, 473, 475, 474,
478 475, 474, 473, 473, 473, 473, 473, 473, 473, 473,
479 473, 473, 473, 473, 473, 473, 473, 473, 473, 473,
480 473, 473, 473, 473, 473, 473, 473, 473, 473, 473,
481 473, 473, 473, 473, 473, 473, 473, 473, 473, 473,
482 473, 473, 473, 475, 473, 473, 473, 473, 473, 473,
483 473, 473, 473, 473, 473, 473, 473, 473, 473, 473,
484 473, 473, 473, 473, 473, 473, 473, 473, 473, 473,
485 473, 473, 473, 473, 473, 473, 473, 473, 473, 473,
486
487 473, 473, 473, 473, 473, 473, 473, 473, 473, 473,
488 473, 473, 473, 473, 473, 473, 473, 473, 473, 473,
489 473, 473, 473, 473, 473, 473, 473, 473, 473, 473,
490 473, 473, 473, 473, 473, 473, 473, 473, 473, 473,
491 473, 473, 473, 473, 473, 473, 473, 473, 473, 473,
492 473, 473, 473, 473, 473, 473, 473, 473, 473, 473,
493 473, 473, 473, 473, 473, 473, 473, 473, 0, 469,
494 469, 469, 469, 469, 469
495 } ;
496
497 static yyconst short int yy_nxt[554] =
498 { 0,
499 4, 5, 6, 5, 7, 8, 4, 9, 9, 10,
500 11, 12, 13, 14, 15, 16, 17, 18, 19, 19,
501 20, 21, 22, 19, 23, 24, 25, 19, 26, 27,
502 19, 19, 19, 28, 29, 30, 37, 30, 50, 41,
503 52, 55, 51, 42, 81, 38, 43, 56, 82, 63,
504 53, 39, 83, 40, 44, 95, 67, 64, 54, 96,
505 59, 45, 60, 65, 103, 46, 68, 66, 47, 34,
506 61, 62, 48, 49, 70, 73, 71, 74, 76, 72,
507 77, 104, 30, 78, 30, 84, 84, 90, 85, 108,
508 91, 98, 99, 75, 79, 111, 113, 123, 126, 109,
509
510 129, 124, 131, 132, 114, 139, 468, 467, 127, 112,
511 130, 84, 84, 205, 85, 241, 206, 273, 242, 225,
512 274, 140, 243, 269, 269, 295, 270, 141, 226, 466,
513 207, 227, 228, 304, 229, 465, 269, 269, 305, 319,
514 321, 296, 321, 322, 36, 321, 321, 464, 321, 322,
515 36, 321, 321, 463, 321, 322, 36, 321, 31, 31,
516 462, 31, 31, 33, 33, 461, 33, 33, 36, 460,
517 459, 36, 36, 320, 320, 458, 320, 320, 321, 321,
518 457, 456, 321, 455, 454, 453, 452, 451, 450, 449,
519 448, 447, 446, 445, 444, 443, 442, 441, 440, 439,
520
521 438, 437, 436, 435, 434, 433, 432, 431, 430, 429,
522 428, 427, 426, 425, 424, 423, 422, 421, 420, 419,
523 418, 417, 416, 415, 414, 413, 412, 411, 410, 409,
524 408, 407, 406, 405, 404, 403, 402, 401, 400, 399,
525 398, 364, 397, 396, 395, 394, 393, 392, 391, 390,
526 389, 388, 387, 386, 385, 384, 383, 382, 381, 380,
527 379, 378, 377, 376, 375, 374, 373, 372, 371, 370,
528 369, 368, 367, 366, 365, 364, 364, 363, 362, 361,
529 360, 359, 358, 357, 356, 355, 354, 353, 352, 351,
530 350, 349, 348, 347, 346, 345, 344, 343, 342, 341,
531
532 340, 339, 338, 337, 336, 335, 334, 333, 332, 331,
533 330, 329, 328, 327, 326, 325, 324, 323, 318, 317,
534 316, 315, 314, 313, 312, 311, 310, 309, 308, 307,
535 306, 303, 302, 301, 300, 299, 298, 297, 294, 293,
536 292, 291, 290, 289, 288, 287, 286, 285, 284, 283,
537 282, 281, 280, 279, 278, 277, 276, 275, 272, 271,
538 268, 267, 266, 265, 264, 263, 262, 261, 260, 259,
539 258, 257, 256, 255, 254, 253, 252, 251, 250, 249,
540 248, 247, 246, 245, 244, 240, 239, 238, 237, 236,
541 235, 234, 233, 232, 231, 230, 224, 223, 222, 221,
542
543 220, 219, 218, 217, 216, 215, 214, 213, 212, 211,
544 210, 209, 208, 204, 203, 202, 201, 200, 199, 198,
545 197, 196, 195, 194, 193, 192, 191, 190, 189, 188,
546 187, 186, 185, 184, 183, 182, 181, 180, 179, 178,
547 177, 176, 175, 174, 173, 172, 171, 170, 169, 168,
548 167, 166, 165, 164, 163, 162, 161, 160, 159, 158,
549 157, 156, 155, 154, 153, 152, 151, 150, 149, 148,
550 147, 146, 32, 145, 144, 143, 142, 138, 137, 136,
551 135, 134, 133, 128, 125, 122, 121, 120, 119, 118,
552 117, 116, 115, 110, 107, 106, 105, 102, 101, 100,
553
554 97, 94, 93, 92, 89, 88, 87, 86, 35, 32,
555 80, 69, 58, 57, 35, 32, 469, 3, 469, 469,
556 469, 469, 469, 469, 469, 469, 469, 469, 469, 469,
557 469, 469, 469, 469, 469, 469, 469, 469, 469, 469,
558 469, 469, 469, 469, 469, 469, 469, 469, 469, 469,
559 469, 469, 469
560 } ;
561
562 static yyconst short int yy_chk[554] =
563 { 0,
564 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
565 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
566 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
567 1, 1, 1, 1, 1, 5, 10, 5, 13, 11,
568 14, 15, 13, 11, 27, 10, 11, 15, 27, 20,
569 14, 10, 27, 10, 12, 45, 21, 20, 14, 45,
570 18, 12, 18, 20, 51, 12, 21, 20, 12, 472,
571 18, 18, 12, 12, 23, 24, 23, 24, 25, 23,
572 25, 51, 30, 25, 30, 32, 32, 41, 32, 55,
573 41, 47, 47, 24, 25, 57, 58, 67, 69, 55,
574
575 71, 67, 72, 72, 58, 79, 465, 464, 69, 57,
576 71, 84, 84, 148, 84, 181, 148, 214, 181, 166,
577 214, 79, 181, 211, 211, 241, 211, 79, 166, 463,
578 148, 166, 166, 250, 166, 460, 269, 269, 250, 269,
579 270, 241, 270, 270, 270, 270, 320, 459, 320, 320,
580 320, 320, 322, 458, 322, 322, 322, 322, 470, 470,
581 455, 470, 470, 471, 471, 454, 471, 471, 473, 453,
582 452, 473, 473, 474, 474, 446, 474, 474, 475, 475,
583 445, 444, 475, 441, 439, 438, 437, 436, 435, 434,
584 432, 431, 429, 428, 427, 425, 424, 423, 422, 421,
585
586 420, 419, 418, 416, 415, 414, 413, 410, 409, 408,
587 407, 405, 404, 403, 402, 401, 400, 399, 398, 397,
588 396, 395, 394, 393, 392, 391, 390, 389, 388, 387,
589 386, 383, 381, 380, 379, 375, 373, 372, 370, 368,
590 365, 364, 363, 362, 361, 360, 358, 357, 356, 355,
591 354, 353, 352, 350, 348, 347, 346, 345, 344, 343,
592 342, 340, 339, 338, 337, 336, 335, 334, 332, 331,
593 330, 329, 327, 325, 324, 321, 319, 318, 317, 316,
594 315, 314, 313, 312, 311, 309, 308, 306, 305, 304,
595 303, 302, 301, 300, 299, 298, 296, 295, 294, 293,
596
597 292, 291, 289, 287, 286, 285, 283, 282, 281, 280,
598 279, 278, 276, 275, 274, 273, 272, 271, 267, 266,
599 265, 264, 263, 262, 260, 258, 257, 255, 254, 252,
600 251, 249, 248, 246, 245, 244, 243, 242, 239, 238,
601 237, 236, 235, 232, 231, 229, 228, 227, 226, 225,
602 224, 223, 222, 221, 220, 219, 217, 216, 213, 212,
603 210, 207, 206, 205, 203, 202, 201, 200, 199, 198,
604 197, 196, 195, 194, 193, 192, 191, 190, 189, 187,
605 186, 185, 184, 183, 182, 180, 179, 178, 177, 176,
606 175, 174, 171, 170, 169, 167, 165, 164, 163, 162,
607
608 161, 160, 159, 158, 157, 156, 155, 154, 153, 152,
609 151, 150, 149, 147, 146, 145, 144, 143, 142, 141,
610 140, 139, 138, 137, 136, 135, 134, 133, 132, 131,
611 130, 129, 128, 126, 125, 124, 123, 122, 121, 120,
612 119, 118, 117, 116, 115, 114, 113, 112, 111, 110,
613 109, 108, 107, 105, 104, 103, 102, 101, 100, 99,
614 98, 97, 96, 95, 94, 93, 92, 91, 90, 89,
615 88, 86, 85, 83, 82, 81, 80, 78, 77, 76,
616 75, 74, 73, 70, 68, 66, 65, 64, 63, 62,
617 61, 60, 59, 56, 54, 53, 52, 50, 49, 48,
618
619 46, 44, 43, 42, 40, 39, 38, 37, 34, 31,
620 26, 22, 17, 16, 9, 7, 3, 469, 469, 469,
621 469, 469, 469, 469, 469, 469, 469, 469, 469, 469,
622 469, 469, 469, 469, 469, 469, 469, 469, 469, 469,
623 469, 469, 469, 469, 469, 469, 469, 469, 469, 469,
624 469, 469, 469
625 } ;
626
627 static yy_state_type yy_last_accepting_state;
628 static char *yy_last_accepting_cpos;
629
630 /* The intent behind this definition is that it'll catch
631 * any uses of REJECT which flex missed.
632 */
633 #define REJECT reject_used_but_not_detected
634 #define yymore() yymore_used_but_not_detected
635 #define YY_MORE_ADJ 0
636 #define YY_RESTORE_YY_MORE_OFFSET
637 char *yytext;
638 #line 1 "rclex.l"
639 #define INITIAL 0
640 #line 2 "rclex.l"
641 /* Copyright 1997, 1998, 1999, 2001, 2002, 2003, 2005
642 Free Software Foundation, Inc.
643 Written by Ian Lance Taylor, Cygnus Support.
644
645 This file is part of GNU Binutils.
646
647 This program is free software; you can redistribute it and/or modify
648 it under the terms of the GNU General Public License as published by
649 the Free Software Foundation; either version 2 of the License, or
650 (at your option) any later version.
651
652 This program is distributed in the hope that it will be useful,
653 but WITHOUT ANY WARRANTY; without even the implied warranty of
654 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
655 GNU General Public License for more details.
656
657 You should have received a copy of the GNU General Public License
658 along with this program; if not, write to the Free Software
659 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
660 02111-1307, USA. */
661
662 /* This is a lex input file which generates a lexer used by the
663 Windows rc file parser. It basically just recognized a bunch of
664 keywords. */
665
666 #include "bfd.h"
667 #include "bucomm.h"
668 #include "libiberty.h"
669 #include "safe-ctype.h"
670 #include "windres.h"
671 #include "rcparse.h"
672
673 #include <assert.h>
674
675 #define YY_NO_UNPUT
676
677 /* Whether we are in rcdata mode, in which we returns the lengths of
678 strings. */
679
680 static int rcdata_mode;
681
682 /* Whether we are supressing lines from cpp (including windows.h or
683 headers from your C sources may bring in externs and typedefs).
684 When active, we return IGNORED_TOKEN, which lets us ignore these
685 outside of resource constructs. Thus, it isn't required to protect
686 all the non-preprocessor lines in your header files with #ifdef
687 RC_INVOKED. It also means your RC file can't include other RC
688 files if they're named "*.h". Sorry. Name them *.rch or whatever. */
689
690 static int suppress_cpp_data;
691
692 #define MAYBE_RETURN(x) return suppress_cpp_data ? IGNORED_TOKEN : (x)
693
694 /* The first filename we detect in the cpp output. We use this to
695 tell included files from the original file. */
696
697 static char *initial_fn;
698
699 /* List of allocated strings. */
700
701 struct alloc_string
702 {
703 struct alloc_string *next;
704 char *s;
705 };
706
707 static struct alloc_string *strings;
708
709 /* Local functions. */
710
711 static void cpp_line (const char *);
712 static char *handle_quotes (const char *, unsigned long *);
713 static char *get_string (int);
714
715 #line 716 "lex.yy.c"
716
717 /* Macros after this point can all be overridden by user definitions in
718 * section 1.
719 */
720
721 #ifndef YY_SKIP_YYWRAP
722 #ifdef __cplusplus
723 extern "C" int yywrap YY_PROTO(( void ));
724 #else
725 extern int yywrap YY_PROTO(( void ));
726 #endif
727 #endif
728
729 #ifndef YY_NO_UNPUT
730 static void yyunput YY_PROTO(( int c, char *buf_ptr ));
731 #endif
732
733 #ifndef yytext_ptr
734 static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int ));
735 #endif
736
737 #ifdef YY_NEED_STRLEN
738 static int yy_flex_strlen YY_PROTO(( yyconst char * ));
739 #endif
740
741 #ifndef YY_NO_INPUT
742 #ifdef __cplusplus
743 static int yyinput YY_PROTO(( void ));
744 #else
745 static int input YY_PROTO(( void ));
746 #endif
747 #endif
748
749 #if YY_STACK_USED
750 static int yy_start_stack_ptr = 0;
751 static int yy_start_stack_depth = 0;
752 static int *yy_start_stack = 0;
753 #ifndef YY_NO_PUSH_STATE
754 static void yy_push_state YY_PROTO(( int new_state ));
755 #endif
756 #ifndef YY_NO_POP_STATE
757 static void yy_pop_state YY_PROTO(( void ));
758 #endif
759 #ifndef YY_NO_TOP_STATE
760 static int yy_top_state YY_PROTO(( void ));
761 #endif
762
763 #else
764 #define YY_NO_PUSH_STATE 1
765 #define YY_NO_POP_STATE 1
766 #define YY_NO_TOP_STATE 1
767 #endif
768
769 #ifdef YY_MALLOC_DECL
770 YY_MALLOC_DECL
771 #else
772 #if __STDC__
773 #ifndef __cplusplus
774 #include <stdlib.h>
775 #endif
776 #else
777 /* Just try to get by without declaring the routines. This will fail
778 * miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int)
779 * or sizeof(void*) != sizeof(int).
780 */
781 #endif
782 #endif
783
784 /* Amount of stuff to slurp up with each read. */
785 #ifndef YY_READ_BUF_SIZE
786 #define YY_READ_BUF_SIZE 8192
787 #endif
788
789 /* Copy whatever the last rule matched to the standard output. */
790
791 #ifndef ECHO
792 /* This used to be an fputs(), but since the string might contain NUL's,
793 * we now use fwrite().
794 */
795 #define ECHO (void) fwrite( yytext, yyleng, 1, yyout )
796 #endif
797
798 /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
799 * is returned in "result".
800 */
801 #ifndef YY_INPUT
802 #define YY_INPUT(buf,result,max_size) \
803 if ( yy_current_buffer->yy_is_interactive ) \
804 { \
805 int c = '*', n; \
806 for ( n = 0; n < max_size && \
807 (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
808 buf[n] = (char) c; \
809 if ( c == '\n' ) \
810 buf[n++] = (char) c; \
811 if ( c == EOF && ferror( yyin ) ) \
812 YY_FATAL_ERROR( "input in flex scanner failed" ); \
813 result = n; \
814 } \
815 else \
816 { \
817 errno=0; \
818 while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
819 { \
820 if( errno != EINTR) \
821 { \
822 YY_FATAL_ERROR( "input in flex scanner failed" ); \
823 break; \
824 } \
825 errno=0; \
826 clearerr(yyin); \
827 } \
828 }
829 #endif
830
831 /* No semi-colon after return; correct usage is to write "yyterminate();" -
832 * we don't want an extra ';' after the "return" because that will cause
833 * some compilers to complain about unreachable statements.
834 */
835 #ifndef yyterminate
836 #define yyterminate() return YY_NULL
837 #endif
838
839 /* Number of entries by which start-condition stack grows. */
840 #ifndef YY_START_STACK_INCR
841 #define YY_START_STACK_INCR 25
842 #endif
843
844 /* Report a fatal error. */
845 #ifndef YY_FATAL_ERROR
846 #define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
847 #endif
848
849 /* Default declaration of generated scanner - a define so the user can
850 * easily add parameters.
851 */
852 #ifndef YY_DECL
853 #define YY_DECL int yylex YY_PROTO(( void ))
854 #endif
855
856 /* Code executed at the beginning of each rule, after yytext and yyleng
857 * have been set up.
858 */
859 #ifndef YY_USER_ACTION
860 #define YY_USER_ACTION
861 #endif
862
863 /* Code executed at the end of each rule. */
864 #ifndef YY_BREAK
865 #define YY_BREAK break;
866 #endif
867
868 #define YY_RULE_SETUP \
869 YY_USER_ACTION
870
871 YY_DECL
872 {
873 register yy_state_type yy_current_state;
874 register char *yy_cp, *yy_bp;
875 register int yy_act;
876
877 #line 78 "rclex.l"
878
879
880 #line 881 "lex.yy.c"
881
882 if ( yy_init )
883 {
884 yy_init = 0;
885
886 #ifdef YY_USER_INIT
887 YY_USER_INIT;
888 #endif
889
890 if ( ! yy_start )
891 yy_start = 1; /* first start state */
892
893 if ( ! yyin )
894 yyin = stdin;
895
896 if ( ! yyout )
897 yyout = stdout;
898
899 if ( ! yy_current_buffer )
900 yy_current_buffer =
901 yy_create_buffer( yyin, YY_BUF_SIZE );
902
903 yy_load_buffer_state();
904 }
905
906 while ( 1 ) /* loops until end-of-file is reached */
907 {
908 yy_cp = yy_c_buf_p;
909
910 /* Support of yytext. */
911 *yy_cp = yy_hold_char;
912
913 /* yy_bp points to the position in yy_ch_buf of the start of
914 * the current run.
915 */
916 yy_bp = yy_cp;
917
918 yy_current_state = yy_start;
919 yy_match:
920 do
921 {
922 register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
923 if ( yy_accept[yy_current_state] )
924 {
925 yy_last_accepting_state = yy_current_state;
926 yy_last_accepting_cpos = yy_cp;
927 }
928 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
929 {
930 yy_current_state = (int) yy_def[yy_current_state];
931 if ( yy_current_state >= 470 )
932 yy_c = yy_meta[(unsigned int) yy_c];
933 }
934 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
935 ++yy_cp;
936 }
937 while ( yy_base[yy_current_state] != 518 );
938
939 yy_find_action:
940 yy_act = yy_accept[yy_current_state];
941 if ( yy_act == 0 )
942 { /* have to back up */
943 yy_cp = yy_last_accepting_cpos;
944 yy_current_state = yy_last_accepting_state;
945 yy_act = yy_accept[yy_current_state];
946 }
947
948 YY_DO_BEFORE_ACTION;
949
950
951 do_action: /* This label is used only to access EOF actions. */
952
953
954 switch ( yy_act )
955 { /* beginning of action switch */
956 case 0: /* must back up */
957 /* undo the effects of YY_DO_BEFORE_ACTION */
958 *yy_cp = yy_hold_char;
959 yy_cp = yy_last_accepting_cpos;
960 yy_current_state = yy_last_accepting_state;
961 goto yy_find_action;
962
963 case 1:
964 YY_RULE_SETUP
965 #line 80 "rclex.l"
966 { MAYBE_RETURN (BEG); }
967 YY_BREAK
968 case 2:
969 YY_RULE_SETUP
970 #line 81 "rclex.l"
971 { MAYBE_RETURN (BEG); }
972 YY_BREAK
973 case 3:
974 YY_RULE_SETUP
975 #line 82 "rclex.l"
976 { MAYBE_RETURN (END); }
977 YY_BREAK
978 case 4:
979 YY_RULE_SETUP
980 #line 83 "rclex.l"
981 { MAYBE_RETURN (END); }
982 YY_BREAK
983 case 5:
984 YY_RULE_SETUP
985 #line 84 "rclex.l"
986 { MAYBE_RETURN (ACCELERATORS); }
987 YY_BREAK
988 case 6:
989 YY_RULE_SETUP
990 #line 85 "rclex.l"
991 { MAYBE_RETURN (VIRTKEY); }
992 YY_BREAK
993 case 7:
994 YY_RULE_SETUP
995 #line 86 "rclex.l"
996 { MAYBE_RETURN (ASCII); }
997 YY_BREAK
998 case 8:
999 YY_RULE_SETUP
1000 #line 87 "rclex.l"
1001 { MAYBE_RETURN (NOINVERT); }
1002 YY_BREAK
1003 case 9:
1004 YY_RULE_SETUP
1005 #line 88 "rclex.l"
1006 { MAYBE_RETURN (SHIFT); }
1007 YY_BREAK
1008 case 10:
1009 YY_RULE_SETUP
1010 #line 89 "rclex.l"
1011 { MAYBE_RETURN (CONTROL); }
1012 YY_BREAK
1013 case 11:
1014 YY_RULE_SETUP
1015 #line 90 "rclex.l"
1016 { MAYBE_RETURN (ALT); }
1017 YY_BREAK
1018 case 12:
1019 YY_RULE_SETUP
1020 #line 91 "rclex.l"
1021 { MAYBE_RETURN (BITMAP); }
1022 YY_BREAK
1023 case 13:
1024 YY_RULE_SETUP
1025 #line 92 "rclex.l"
1026 { MAYBE_RETURN (CURSOR); }
1027 YY_BREAK
1028 case 14:
1029 YY_RULE_SETUP
1030 #line 93 "rclex.l"
1031 { MAYBE_RETURN (DIALOG); }
1032 YY_BREAK
1033 case 15:
1034 YY_RULE_SETUP
1035 #line 94 "rclex.l"
1036 { MAYBE_RETURN (DIALOGEX); }
1037 YY_BREAK
1038 case 16:
1039 YY_RULE_SETUP
1040 #line 95 "rclex.l"
1041 { MAYBE_RETURN (EXSTYLE); }
1042 YY_BREAK
1043 case 17:
1044 YY_RULE_SETUP
1045 #line 96 "rclex.l"
1046 { MAYBE_RETURN (CAPTION); }
1047 YY_BREAK
1048 case 18:
1049 YY_RULE_SETUP
1050 #line 97 "rclex.l"
1051 { MAYBE_RETURN (CLASS); }
1052 YY_BREAK
1053 case 19:
1054 YY_RULE_SETUP
1055 #line 98 "rclex.l"
1056 { MAYBE_RETURN (STYLE); }
1057 YY_BREAK
1058 case 20:
1059 YY_RULE_SETUP
1060 #line 99 "rclex.l"
1061 { MAYBE_RETURN (AUTO3STATE); }
1062 YY_BREAK
1063 case 21:
1064 YY_RULE_SETUP
1065 #line 100 "rclex.l"
1066 { MAYBE_RETURN (AUTOCHECKBOX); }
1067 YY_BREAK
1068 case 22:
1069 YY_RULE_SETUP
1070 #line 101 "rclex.l"
1071 { MAYBE_RETURN (AUTORADIOBUTTON); }
1072 YY_BREAK
1073 case 23:
1074 YY_RULE_SETUP
1075 #line 102 "rclex.l"
1076 { MAYBE_RETURN (CHECKBOX); }
1077 YY_BREAK
1078 case 24:
1079 YY_RULE_SETUP
1080 #line 103 "rclex.l"
1081 { MAYBE_RETURN (COMBOBOX); }
1082 YY_BREAK
1083 case 25:
1084 YY_RULE_SETUP
1085 #line 104 "rclex.l"
1086 { MAYBE_RETURN (CTEXT); }
1087 YY_BREAK
1088 case 26:
1089 YY_RULE_SETUP
1090 #line 105 "rclex.l"
1091 { MAYBE_RETURN (DEFPUSHBUTTON); }
1092 YY_BREAK
1093 case 27:
1094 YY_RULE_SETUP
1095 #line 106 "rclex.l"
1096 { MAYBE_RETURN (EDITTEXT); }
1097 YY_BREAK
1098 case 28:
1099 YY_RULE_SETUP
1100 #line 107 "rclex.l"
1101 { MAYBE_RETURN (GROUPBOX); }
1102 YY_BREAK
1103 case 29:
1104 YY_RULE_SETUP
1105 #line 108 "rclex.l"
1106 { MAYBE_RETURN (LISTBOX); }
1107 YY_BREAK
1108 case 30:
1109 YY_RULE_SETUP
1110 #line 109 "rclex.l"
1111 { MAYBE_RETURN (LTEXT); }
1112 YY_BREAK
1113 case 31:
1114 YY_RULE_SETUP
1115 #line 110 "rclex.l"
1116 { MAYBE_RETURN (PUSHBOX); }
1117 YY_BREAK
1118 case 32:
1119 YY_RULE_SETUP
1120 #line 111 "rclex.l"
1121 { MAYBE_RETURN (PUSHBUTTON); }
1122 YY_BREAK
1123 case 33:
1124 YY_RULE_SETUP
1125 #line 112 "rclex.l"
1126 { MAYBE_RETURN (RADIOBUTTON); }
1127 YY_BREAK
1128 case 34:
1129 YY_RULE_SETUP
1130 #line 113 "rclex.l"
1131 { MAYBE_RETURN (RTEXT); }
1132 YY_BREAK
1133 case 35:
1134 YY_RULE_SETUP
1135 #line 114 "rclex.l"
1136 { MAYBE_RETURN (SCROLLBAR); }
1137 YY_BREAK
1138 case 36:
1139 YY_RULE_SETUP
1140 #line 115 "rclex.l"
1141 { MAYBE_RETURN (STATE3); }
1142 YY_BREAK
1143 case 37:
1144 YY_RULE_SETUP
1145 #line 116 "rclex.l"
1146 { MAYBE_RETURN (USERBUTTON); }
1147 YY_BREAK
1148 case 38:
1149 YY_RULE_SETUP
1150 #line 117 "rclex.l"
1151 { MAYBE_RETURN (BEDIT); }
1152 YY_BREAK
1153 case 39:
1154 YY_RULE_SETUP
1155 #line 118 "rclex.l"
1156 { MAYBE_RETURN (HEDIT); }
1157 YY_BREAK
1158 case 40:
1159 YY_RULE_SETUP
1160 #line 119 "rclex.l"
1161 { MAYBE_RETURN (IEDIT); }
1162 YY_BREAK
1163 case 41:
1164 YY_RULE_SETUP
1165 #line 120 "rclex.l"
1166 { MAYBE_RETURN (FONT); }
1167 YY_BREAK
1168 case 42:
1169 YY_RULE_SETUP
1170 #line 121 "rclex.l"
1171 { MAYBE_RETURN (ICON); }
1172 YY_BREAK
1173 case 43:
1174 YY_RULE_SETUP
1175 #line 122 "rclex.l"
1176 { MAYBE_RETURN (LANGUAGE); }
1177 YY_BREAK
1178 case 44:
1179 YY_RULE_SETUP
1180 #line 123 "rclex.l"
1181 { MAYBE_RETURN (CHARACTERISTICS); }
1182 YY_BREAK
1183 case 45:
1184 YY_RULE_SETUP
1185 #line 124 "rclex.l"
1186 { MAYBE_RETURN (VERSIONK); }
1187 YY_BREAK
1188 case 46:
1189 YY_RULE_SETUP
1190 #line 125 "rclex.l"
1191 { MAYBE_RETURN (MENU); }
1192 YY_BREAK
1193 case 47:
1194 YY_RULE_SETUP
1195 #line 126 "rclex.l"
1196 { MAYBE_RETURN (MENUEX); }
1197 YY_BREAK
1198 case 48:
1199 YY_RULE_SETUP
1200 #line 127 "rclex.l"
1201 { MAYBE_RETURN (MENUITEM); }
1202 YY_BREAK
1203 case 49:
1204 YY_RULE_SETUP
1205 #line 128 "rclex.l"
1206 { MAYBE_RETURN (SEPARATOR); }
1207 YY_BREAK
1208 case 50:
1209 YY_RULE_SETUP
1210 #line 129 "rclex.l"
1211 { MAYBE_RETURN (POPUP); }
1212 YY_BREAK
1213 case 51:
1214 YY_RULE_SETUP
1215 #line 130 "rclex.l"
1216 { MAYBE_RETURN (CHECKED); }
1217 YY_BREAK
1218 case 52:
1219 YY_RULE_SETUP
1220 #line 131 "rclex.l"
1221 { MAYBE_RETURN (GRAYED); }
1222 YY_BREAK
1223 case 53:
1224 YY_RULE_SETUP
1225 #line 132 "rclex.l"
1226 { MAYBE_RETURN (HELP); }
1227 YY_BREAK
1228 case 54:
1229 YY_RULE_SETUP
1230 #line 133 "rclex.l"
1231 { MAYBE_RETURN (INACTIVE); }
1232 YY_BREAK
1233 case 55:
1234 YY_RULE_SETUP
1235 #line 134 "rclex.l"
1236 { MAYBE_RETURN (MENUBARBREAK); }
1237 YY_BREAK
1238 case 56:
1239 YY_RULE_SETUP
1240 #line 135 "rclex.l"
1241 { MAYBE_RETURN (MENUBREAK); }
1242 YY_BREAK
1243 case 57:
1244 YY_RULE_SETUP
1245 #line 136 "rclex.l"
1246 { MAYBE_RETURN (MESSAGETABLE); }
1247 YY_BREAK
1248 case 58:
1249 YY_RULE_SETUP
1250 #line 137 "rclex.l"
1251 { MAYBE_RETURN (RCDATA); }
1252 YY_BREAK
1253 case 59:
1254 YY_RULE_SETUP
1255 #line 138 "rclex.l"
1256 { MAYBE_RETURN (STRINGTABLE); }
1257 YY_BREAK
1258 case 60:
1259 YY_RULE_SETUP
1260 #line 139 "rclex.l"
1261 { MAYBE_RETURN (VERSIONINFO); }
1262 YY_BREAK
1263 case 61:
1264 YY_RULE_SETUP
1265 #line 140 "rclex.l"
1266 { MAYBE_RETURN (FILEVERSION); }
1267 YY_BREAK
1268 case 62:
1269 YY_RULE_SETUP
1270 #line 141 "rclex.l"
1271 { MAYBE_RETURN (PRODUCTVERSION); }
1272 YY_BREAK
1273 case 63:
1274 YY_RULE_SETUP
1275 #line 142 "rclex.l"
1276 { MAYBE_RETURN (FILEFLAGSMASK); }
1277 YY_BREAK
1278 case 64:
1279 YY_RULE_SETUP
1280 #line 143 "rclex.l"
1281 { MAYBE_RETURN (FILEFLAGS); }
1282 YY_BREAK
1283 case 65:
1284 YY_RULE_SETUP
1285 #line 144 "rclex.l"
1286 { MAYBE_RETURN (FILEOS); }
1287 YY_BREAK
1288 case 66:
1289 YY_RULE_SETUP
1290 #line 145 "rclex.l"
1291 { MAYBE_RETURN (FILETYPE); }
1292 YY_BREAK
1293 case 67:
1294 YY_RULE_SETUP
1295 #line 146 "rclex.l"
1296 { MAYBE_RETURN (FILESUBTYPE); }
1297 YY_BREAK
1298 case 68:
1299 YY_RULE_SETUP
1300 #line 147 "rclex.l"
1301 { MAYBE_RETURN (VALUE); }
1302 YY_BREAK
1303 case 69:
1304 YY_RULE_SETUP
1305 #line 148 "rclex.l"
1306 { MAYBE_RETURN (MOVEABLE); }
1307 YY_BREAK
1308 case 70:
1309 YY_RULE_SETUP
1310 #line 149 "rclex.l"
1311 { MAYBE_RETURN (FIXED); }
1312 YY_BREAK
1313 case 71:
1314 YY_RULE_SETUP
1315 #line 150 "rclex.l"
1316 { MAYBE_RETURN (PURE); }
1317 YY_BREAK
1318 case 72:
1319 YY_RULE_SETUP
1320 #line 151 "rclex.l"
1321 { MAYBE_RETURN (IMPURE); }
1322 YY_BREAK
1323 case 73:
1324 YY_RULE_SETUP
1325 #line 152 "rclex.l"
1326 { MAYBE_RETURN (PRELOAD); }
1327 YY_BREAK
1328 case 74:
1329 YY_RULE_SETUP
1330 #line 153 "rclex.l"
1331 { MAYBE_RETURN (LOADONCALL); }
1332 YY_BREAK
1333 case 75:
1334 YY_RULE_SETUP
1335 #line 154 "rclex.l"
1336 { MAYBE_RETURN (DISCARDABLE); }
1337 YY_BREAK
1338 case 76:
1339 YY_RULE_SETUP
1340 #line 155 "rclex.l"
1341 { MAYBE_RETURN (NOT); }
1342 YY_BREAK
1343 case 77:
1344 YY_RULE_SETUP
1345 #line 157 "rclex.l"
1346 {
1347 char *s, *send;
1348
1349 /* This is a hack to let us parse version
1350 information easily. */
1351
1352 s = strchr (yytext, '"');
1353 ++s;
1354 send = strchr (s, '"');
1355 if (strncmp (s, "StringFileInfo",
1356 sizeof "StringFileInfo" - 1) == 0
1357 && s + sizeof "StringFileInfo" - 1 == send)
1358 MAYBE_RETURN (BLOCKSTRINGFILEINFO);
1359 else if (strncmp (s, "VarFileInfo",
1360 sizeof "VarFileInfo" - 1) == 0
1361 && s + sizeof "VarFileInfo" - 1 == send)
1362 MAYBE_RETURN (BLOCKVARFILEINFO);
1363 else
1364 {
1365 char *r;
1366
1367 r = get_string (send - s + 1);
1368 strncpy (r, s, send - s);
1369 r[send - s] = '\0';
1370 yylval.s = r;
1371 MAYBE_RETURN (BLOCK);
1372 }
1373 }
1374 YY_BREAK
1375 case 78:
1376 YY_RULE_SETUP
1377 #line 186 "rclex.l"
1378 {
1379 cpp_line (yytext);
1380 }
1381 YY_BREAK
1382 case 79:
1383 YY_RULE_SETUP
1384 #line 190 "rclex.l"
1385 {
1386 yylval.i.val = strtoul (yytext, 0, 0);
1387 yylval.i.dword = 1;
1388 MAYBE_RETURN (NUMBER);
1389 }
1390 YY_BREAK
1391 case 80:
1392 YY_RULE_SETUP
1393 #line 196 "rclex.l"
1394 {
1395 yylval.i.val = strtoul (yytext, 0, 0);
1396 yylval.i.dword = 0;
1397 MAYBE_RETURN (NUMBER);
1398 }
1399 YY_BREAK
1400 case 81:
1401 YY_RULE_SETUP
1402 #line 202 "rclex.l"
1403 {
1404 char *s;
1405 unsigned long length;
1406
1407 s = handle_quotes (yytext, &length);
1408 if (! rcdata_mode)
1409 {
1410 yylval.s = s;
1411 MAYBE_RETURN (QUOTEDSTRING);
1412 }
1413 else
1414 {
1415 yylval.ss.length = length;
1416 yylval.ss.s = s;
1417 MAYBE_RETURN (SIZEDSTRING);
1418 }
1419 }
1420 YY_BREAK
1421 case 82:
1422 YY_RULE_SETUP
1423 #line 220 "rclex.l"
1424 {
1425 char *s;
1426
1427 /* I rejected comma in a string in order to
1428 handle VIRTKEY, CONTROL in an accelerator
1429 resource. This means that an unquoted
1430 file name can not contain a comma. I
1431 don't know what rc permits. */
1432
1433 s = get_string (strlen (yytext) + 1);
1434 strcpy (s, yytext);
1435 yylval.s = s;
1436 MAYBE_RETURN (STRING);
1437 }
1438 YY_BREAK
1439 case 83:
1440 YY_RULE_SETUP
1441 #line 235 "rclex.l"
1442 { ++rc_lineno; }
1443 YY_BREAK
1444 case 84:
1445 YY_RULE_SETUP
1446 #line 236 "rclex.l"
1447 { /* ignore whitespace */ }
1448 YY_BREAK
1449 case 85:
1450 YY_RULE_SETUP
1451 #line 237 "rclex.l"
1452 { MAYBE_RETURN (*yytext); }
1453 YY_BREAK
1454 case 86:
1455 YY_RULE_SETUP
1456 #line 239 "rclex.l"
1457 ECHO;
1458 YY_BREAK
1459 #line 1460 "lex.yy.c"
1460 case YY_STATE_EOF(INITIAL):
1461 yyterminate();
1462
1463 case YY_END_OF_BUFFER:
1464 {
1465 /* Amount of text matched not including the EOB char. */
1466 int yy_amount_of_matched_text = (int) (yy_cp - yytext_ptr) - 1;
1467
1468 /* Undo the effects of YY_DO_BEFORE_ACTION. */
1469 *yy_cp = yy_hold_char;
1470 YY_RESTORE_YY_MORE_OFFSET
1471
1472 if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_NEW )
1473 {
1474 /* We're scanning a new file or input source. It's
1475 * possible that this happened because the user
1476 * just pointed yyin at a new source and called
1477 * yylex(). If so, then we have to assure
1478 * consistency between yy_current_buffer and our
1479 * globals. Here is the right place to do so, because
1480 * this is the first action (other than possibly a
1481 * back-up) that will match for the new input source.
1482 */
1483 yy_n_chars = yy_current_buffer->yy_n_chars;
1484 yy_current_buffer->yy_input_file = yyin;
1485 yy_current_buffer->yy_buffer_status = YY_BUFFER_NORMAL;
1486 }
1487
1488 /* Note that here we test for yy_c_buf_p "<=" to the position
1489 * of the first EOB in the buffer, since yy_c_buf_p will
1490 * already have been incremented past the NUL character
1491 * (since all states make transitions on EOB to the
1492 * end-of-buffer state). Contrast this with the test
1493 * in input().
1494 */
1495 if ( yy_c_buf_p <= &yy_current_buffer->yy_ch_buf[yy_n_chars] )
1496 { /* This was really a NUL. */
1497 yy_state_type yy_next_state;
1498
1499 yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text;
1500
1501 yy_current_state = yy_get_previous_state();
1502
1503 /* Okay, we're now positioned to make the NUL
1504 * transition. We couldn't have
1505 * yy_get_previous_state() go ahead and do it
1506 * for us because it doesn't know how to deal
1507 * with the possibility of jamming (and we don't
1508 * want to build jamming into it because then it
1509 * will run more slowly).
1510 */
1511
1512 yy_next_state = yy_try_NUL_trans( yy_current_state );
1513
1514 yy_bp = yytext_ptr + YY_MORE_ADJ;
1515
1516 if ( yy_next_state )
1517 {
1518 /* Consume the NUL. */
1519 yy_cp = ++yy_c_buf_p;
1520 yy_current_state = yy_next_state;
1521 goto yy_match;
1522 }
1523
1524 else
1525 {
1526 yy_cp = yy_c_buf_p;
1527 goto yy_find_action;
1528 }
1529 }
1530
1531 else switch ( yy_get_next_buffer() )
1532 {
1533 case EOB_ACT_END_OF_FILE:
1534 {
1535 yy_did_buffer_switch_on_eof = 0;
1536
1537 if ( yywrap() )
1538 {
1539 /* Note: because we've taken care in
1540 * yy_get_next_buffer() to have set up
1541 * yytext, we can now set up
1542 * yy_c_buf_p so that if some total
1543 * hoser (like flex itself) wants to
1544 * call the scanner after we return the
1545 * YY_NULL, it'll still work - another
1546 * YY_NULL will get returned.
1547 */
1548 yy_c_buf_p = yytext_ptr + YY_MORE_ADJ;
1549
1550 yy_act = YY_STATE_EOF(YY_START);
1551 goto do_action;
1552 }
1553
1554 else
1555 {
1556 if ( ! yy_did_buffer_switch_on_eof )
1557 YY_NEW_FILE;
1558 }
1559 break;
1560 }
1561
1562 case EOB_ACT_CONTINUE_SCAN:
1563 yy_c_buf_p =
1564 yytext_ptr + yy_amount_of_matched_text;
1565
1566 yy_current_state = yy_get_previous_state();
1567
1568 yy_cp = yy_c_buf_p;
1569 yy_bp = yytext_ptr + YY_MORE_ADJ;
1570 goto yy_match;
1571
1572 case EOB_ACT_LAST_MATCH:
1573 yy_c_buf_p =
1574 &yy_current_buffer->yy_ch_buf[yy_n_chars];
1575
1576 yy_current_state = yy_get_previous_state();
1577
1578 yy_cp = yy_c_buf_p;
1579 yy_bp = yytext_ptr + YY_MORE_ADJ;
1580 goto yy_find_action;
1581 }
1582 break;
1583 }
1584
1585 default:
1586 YY_FATAL_ERROR(
1587 "fatal flex scanner internal error--no action found" );
1588 } /* end of action switch */
1589 } /* end of scanning one token */
1590 } /* end of yylex */
1591
1592
1593 /* yy_get_next_buffer - try to read in a new buffer
1594 *
1595 * Returns a code representing an action:
1596 * EOB_ACT_LAST_MATCH -
1597 * EOB_ACT_CONTINUE_SCAN - continue scanning from current position
1598 * EOB_ACT_END_OF_FILE - end of file
1599 */
1600
yy_get_next_buffer()1601 static int yy_get_next_buffer()
1602 {
1603 register char *dest = yy_current_buffer->yy_ch_buf;
1604 register char *source = yytext_ptr;
1605 register int number_to_move, i;
1606 int ret_val;
1607
1608 if ( yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1] )
1609 YY_FATAL_ERROR(
1610 "fatal flex scanner internal error--end of buffer missed" );
1611
1612 if ( yy_current_buffer->yy_fill_buffer == 0 )
1613 { /* Don't try to fill the buffer, so this is an EOF. */
1614 if ( yy_c_buf_p - yytext_ptr - YY_MORE_ADJ == 1 )
1615 {
1616 /* We matched a single character, the EOB, so
1617 * treat this as a final EOF.
1618 */
1619 return EOB_ACT_END_OF_FILE;
1620 }
1621
1622 else
1623 {
1624 /* We matched some text prior to the EOB, first
1625 * process it.
1626 */
1627 return EOB_ACT_LAST_MATCH;
1628 }
1629 }
1630
1631 /* Try to read more data. */
1632
1633 /* First move last chars to start of buffer. */
1634 number_to_move = (int) (yy_c_buf_p - yytext_ptr) - 1;
1635
1636 for ( i = 0; i < number_to_move; ++i )
1637 *(dest++) = *(source++);
1638
1639 if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_EOF_PENDING )
1640 /* don't do the read, it's not guaranteed to return an EOF,
1641 * just force an EOF
1642 */
1643 yy_current_buffer->yy_n_chars = yy_n_chars = 0;
1644
1645 else
1646 {
1647 int num_to_read =
1648 yy_current_buffer->yy_buf_size - number_to_move - 1;
1649
1650 while ( num_to_read <= 0 )
1651 { /* Not enough room in the buffer - grow it. */
1652 #ifdef YY_USES_REJECT
1653 YY_FATAL_ERROR(
1654 "input buffer overflow, can't enlarge buffer because scanner uses REJECT" );
1655 #else
1656
1657 /* just a shorter name for the current buffer */
1658 YY_BUFFER_STATE b = yy_current_buffer;
1659
1660 int yy_c_buf_p_offset =
1661 (int) (yy_c_buf_p - b->yy_ch_buf);
1662
1663 if ( b->yy_is_our_buffer )
1664 {
1665 int new_size = b->yy_buf_size * 2;
1666
1667 if ( new_size <= 0 )
1668 b->yy_buf_size += b->yy_buf_size / 8;
1669 else
1670 b->yy_buf_size *= 2;
1671
1672 b->yy_ch_buf = (char *)
1673 /* Include room in for 2 EOB chars. */
1674 yy_flex_realloc( (void *) b->yy_ch_buf,
1675 b->yy_buf_size + 2 );
1676 }
1677 else
1678 /* Can't grow it, we don't own it. */
1679 b->yy_ch_buf = 0;
1680
1681 if ( ! b->yy_ch_buf )
1682 YY_FATAL_ERROR(
1683 "fatal error - scanner input buffer overflow" );
1684
1685 yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset];
1686
1687 num_to_read = yy_current_buffer->yy_buf_size -
1688 number_to_move - 1;
1689 #endif
1690 }
1691
1692 if ( num_to_read > YY_READ_BUF_SIZE )
1693 num_to_read = YY_READ_BUF_SIZE;
1694
1695 /* Read in more data. */
1696 YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]),
1697 yy_n_chars, num_to_read );
1698
1699 yy_current_buffer->yy_n_chars = yy_n_chars;
1700 }
1701
1702 if ( yy_n_chars == 0 )
1703 {
1704 if ( number_to_move == YY_MORE_ADJ )
1705 {
1706 ret_val = EOB_ACT_END_OF_FILE;
1707 yyrestart( yyin );
1708 }
1709
1710 else
1711 {
1712 ret_val = EOB_ACT_LAST_MATCH;
1713 yy_current_buffer->yy_buffer_status =
1714 YY_BUFFER_EOF_PENDING;
1715 }
1716 }
1717
1718 else
1719 ret_val = EOB_ACT_CONTINUE_SCAN;
1720
1721 yy_n_chars += number_to_move;
1722 yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR;
1723 yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
1724
1725 yytext_ptr = &yy_current_buffer->yy_ch_buf[0];
1726
1727 return ret_val;
1728 }
1729
1730
1731 /* yy_get_previous_state - get the state just before the EOB char was reached */
1732
yy_get_previous_state()1733 static yy_state_type yy_get_previous_state()
1734 {
1735 register yy_state_type yy_current_state;
1736 register char *yy_cp;
1737
1738 yy_current_state = yy_start;
1739
1740 for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp )
1741 {
1742 register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
1743 if ( yy_accept[yy_current_state] )
1744 {
1745 yy_last_accepting_state = yy_current_state;
1746 yy_last_accepting_cpos = yy_cp;
1747 }
1748 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
1749 {
1750 yy_current_state = (int) yy_def[yy_current_state];
1751 if ( yy_current_state >= 470 )
1752 yy_c = yy_meta[(unsigned int) yy_c];
1753 }
1754 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
1755 }
1756
1757 return yy_current_state;
1758 }
1759
1760
1761 /* yy_try_NUL_trans - try to make a transition on the NUL character
1762 *
1763 * synopsis
1764 * next_state = yy_try_NUL_trans( current_state );
1765 */
1766
1767 #ifdef YY_USE_PROTOS
yy_try_NUL_trans(yy_state_type yy_current_state)1768 static yy_state_type yy_try_NUL_trans( yy_state_type yy_current_state )
1769 #else
1770 static yy_state_type yy_try_NUL_trans( yy_current_state )
1771 yy_state_type yy_current_state;
1772 #endif
1773 {
1774 register int yy_is_jam;
1775 register char *yy_cp = yy_c_buf_p;
1776
1777 register YY_CHAR yy_c = 1;
1778 if ( yy_accept[yy_current_state] )
1779 {
1780 yy_last_accepting_state = yy_current_state;
1781 yy_last_accepting_cpos = yy_cp;
1782 }
1783 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
1784 {
1785 yy_current_state = (int) yy_def[yy_current_state];
1786 if ( yy_current_state >= 470 )
1787 yy_c = yy_meta[(unsigned int) yy_c];
1788 }
1789 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
1790 yy_is_jam = (yy_current_state == 469);
1791
1792 return yy_is_jam ? 0 : yy_current_state;
1793 }
1794
1795
1796 #ifndef YY_NO_UNPUT
1797 #ifdef YY_USE_PROTOS
yyunput(int c,register char * yy_bp)1798 static void yyunput( int c, register char *yy_bp )
1799 #else
1800 static void yyunput( c, yy_bp )
1801 int c;
1802 register char *yy_bp;
1803 #endif
1804 {
1805 register char *yy_cp = yy_c_buf_p;
1806
1807 /* undo effects of setting up yytext */
1808 *yy_cp = yy_hold_char;
1809
1810 if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
1811 { /* need to shift things up to make room */
1812 /* +2 for EOB chars. */
1813 register int number_to_move = yy_n_chars + 2;
1814 register char *dest = &yy_current_buffer->yy_ch_buf[
1815 yy_current_buffer->yy_buf_size + 2];
1816 register char *source =
1817 &yy_current_buffer->yy_ch_buf[number_to_move];
1818
1819 while ( source > yy_current_buffer->yy_ch_buf )
1820 *--dest = *--source;
1821
1822 yy_cp += (int) (dest - source);
1823 yy_bp += (int) (dest - source);
1824 yy_current_buffer->yy_n_chars =
1825 yy_n_chars = yy_current_buffer->yy_buf_size;
1826
1827 if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
1828 YY_FATAL_ERROR( "flex scanner push-back overflow" );
1829 }
1830
1831 *--yy_cp = (char) c;
1832
1833
1834 yytext_ptr = yy_bp;
1835 yy_hold_char = *yy_cp;
1836 yy_c_buf_p = yy_cp;
1837 }
1838 #endif /* ifndef YY_NO_UNPUT */
1839
1840
1841 #ifdef __cplusplus
yyinput()1842 static int yyinput()
1843 #else
1844 static int input()
1845 #endif
1846 {
1847 int c;
1848
1849 *yy_c_buf_p = yy_hold_char;
1850
1851 if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR )
1852 {
1853 /* yy_c_buf_p now points to the character we want to return.
1854 * If this occurs *before* the EOB characters, then it's a
1855 * valid NUL; if not, then we've hit the end of the buffer.
1856 */
1857 if ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars] )
1858 /* This was really a NUL. */
1859 *yy_c_buf_p = '\0';
1860
1861 else
1862 { /* need more input */
1863 int offset = yy_c_buf_p - yytext_ptr;
1864 ++yy_c_buf_p;
1865
1866 switch ( yy_get_next_buffer() )
1867 {
1868 case EOB_ACT_LAST_MATCH:
1869 /* This happens because yy_g_n_b()
1870 * sees that we've accumulated a
1871 * token and flags that we need to
1872 * try matching the token before
1873 * proceeding. But for input(),
1874 * there's no matching to consider.
1875 * So convert the EOB_ACT_LAST_MATCH
1876 * to EOB_ACT_END_OF_FILE.
1877 */
1878
1879 /* Reset buffer status. */
1880 yyrestart( yyin );
1881
1882 /* fall through */
1883
1884 case EOB_ACT_END_OF_FILE:
1885 {
1886 if ( yywrap() )
1887 return EOF;
1888
1889 if ( ! yy_did_buffer_switch_on_eof )
1890 YY_NEW_FILE;
1891 #ifdef __cplusplus
1892 return yyinput();
1893 #else
1894 return input();
1895 #endif
1896 }
1897
1898 case EOB_ACT_CONTINUE_SCAN:
1899 yy_c_buf_p = yytext_ptr + offset;
1900 break;
1901 }
1902 }
1903 }
1904
1905 c = *(unsigned char *) yy_c_buf_p; /* cast for 8-bit char's */
1906 *yy_c_buf_p = '\0'; /* preserve yytext */
1907 yy_hold_char = *++yy_c_buf_p;
1908
1909
1910 return c;
1911 }
1912
1913
1914 #ifdef YY_USE_PROTOS
yyrestart(FILE * input_file)1915 void yyrestart( FILE *input_file )
1916 #else
1917 void yyrestart( input_file )
1918 FILE *input_file;
1919 #endif
1920 {
1921 if ( ! yy_current_buffer )
1922 yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE );
1923
1924 yy_init_buffer( yy_current_buffer, input_file );
1925 yy_load_buffer_state();
1926 }
1927
1928
1929 #ifdef YY_USE_PROTOS
yy_switch_to_buffer(YY_BUFFER_STATE new_buffer)1930 void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer )
1931 #else
1932 void yy_switch_to_buffer( new_buffer )
1933 YY_BUFFER_STATE new_buffer;
1934 #endif
1935 {
1936 if ( yy_current_buffer == new_buffer )
1937 return;
1938
1939 if ( yy_current_buffer )
1940 {
1941 /* Flush out information for old buffer. */
1942 *yy_c_buf_p = yy_hold_char;
1943 yy_current_buffer->yy_buf_pos = yy_c_buf_p;
1944 yy_current_buffer->yy_n_chars = yy_n_chars;
1945 }
1946
1947 yy_current_buffer = new_buffer;
1948 yy_load_buffer_state();
1949
1950 /* We don't actually know whether we did this switch during
1951 * EOF (yywrap()) processing, but the only time this flag
1952 * is looked at is after yywrap() is called, so it's safe
1953 * to go ahead and always set it.
1954 */
1955 yy_did_buffer_switch_on_eof = 1;
1956 }
1957
1958
1959 #ifdef YY_USE_PROTOS
yy_load_buffer_state(void)1960 void yy_load_buffer_state( void )
1961 #else
1962 void yy_load_buffer_state()
1963 #endif
1964 {
1965 yy_n_chars = yy_current_buffer->yy_n_chars;
1966 yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos;
1967 yyin = yy_current_buffer->yy_input_file;
1968 yy_hold_char = *yy_c_buf_p;
1969 }
1970
1971
1972 #ifdef YY_USE_PROTOS
yy_create_buffer(FILE * file,int size)1973 YY_BUFFER_STATE yy_create_buffer( FILE *file, int size )
1974 #else
1975 YY_BUFFER_STATE yy_create_buffer( file, size )
1976 FILE *file;
1977 int size;
1978 #endif
1979 {
1980 YY_BUFFER_STATE b;
1981
1982 b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
1983 if ( ! b )
1984 YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
1985
1986 b->yy_buf_size = size;
1987
1988 /* yy_ch_buf has to be 2 characters longer than the size given because
1989 * we need to put in 2 end-of-buffer characters.
1990 */
1991 b->yy_ch_buf = (char *) yy_flex_alloc( b->yy_buf_size + 2 );
1992 if ( ! b->yy_ch_buf )
1993 YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
1994
1995 b->yy_is_our_buffer = 1;
1996
1997 yy_init_buffer( b, file );
1998
1999 return b;
2000 }
2001
2002
2003 #ifdef YY_USE_PROTOS
yy_delete_buffer(YY_BUFFER_STATE b)2004 void yy_delete_buffer( YY_BUFFER_STATE b )
2005 #else
2006 void yy_delete_buffer( b )
2007 YY_BUFFER_STATE b;
2008 #endif
2009 {
2010 if ( ! b )
2011 return;
2012
2013 if ( b == yy_current_buffer )
2014 yy_current_buffer = (YY_BUFFER_STATE) 0;
2015
2016 if ( b->yy_is_our_buffer )
2017 yy_flex_free( (void *) b->yy_ch_buf );
2018
2019 yy_flex_free( (void *) b );
2020 }
2021
2022
2023 #ifndef _WIN32
2024 #include <unistd.h>
2025 #else
2026 #ifndef YY_ALWAYS_INTERACTIVE
2027 #ifndef YY_NEVER_INTERACTIVE
2028 extern int isatty YY_PROTO(( int ));
2029 #endif
2030 #endif
2031 #endif
2032
2033 #ifdef YY_USE_PROTOS
yy_init_buffer(YY_BUFFER_STATE b,FILE * file)2034 void yy_init_buffer( YY_BUFFER_STATE b, FILE *file )
2035 #else
2036 void yy_init_buffer( b, file )
2037 YY_BUFFER_STATE b;
2038 FILE *file;
2039 #endif
2040
2041
2042 {
2043 yy_flush_buffer( b );
2044
2045 b->yy_input_file = file;
2046 b->yy_fill_buffer = 1;
2047
2048 #if YY_ALWAYS_INTERACTIVE
2049 b->yy_is_interactive = 1;
2050 #else
2051 #if YY_NEVER_INTERACTIVE
2052 b->yy_is_interactive = 0;
2053 #else
2054 b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
2055 #endif
2056 #endif
2057 }
2058
2059
2060 #ifdef YY_USE_PROTOS
yy_flush_buffer(YY_BUFFER_STATE b)2061 void yy_flush_buffer( YY_BUFFER_STATE b )
2062 #else
2063 void yy_flush_buffer( b )
2064 YY_BUFFER_STATE b;
2065 #endif
2066
2067 {
2068 if ( ! b )
2069 return;
2070
2071 b->yy_n_chars = 0;
2072
2073 /* We always need two end-of-buffer characters. The first causes
2074 * a transition to the end-of-buffer state. The second causes
2075 * a jam in that state.
2076 */
2077 b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
2078 b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
2079
2080 b->yy_buf_pos = &b->yy_ch_buf[0];
2081
2082 b->yy_at_bol = 1;
2083 b->yy_buffer_status = YY_BUFFER_NEW;
2084
2085 if ( b == yy_current_buffer )
2086 yy_load_buffer_state();
2087 }
2088
2089
2090 #ifndef YY_NO_SCAN_BUFFER
2091 #ifdef YY_USE_PROTOS
yy_scan_buffer(char * base,yy_size_t size)2092 YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size )
2093 #else
2094 YY_BUFFER_STATE yy_scan_buffer( base, size )
2095 char *base;
2096 yy_size_t size;
2097 #endif
2098 {
2099 YY_BUFFER_STATE b;
2100
2101 if ( size < 2 ||
2102 base[size-2] != YY_END_OF_BUFFER_CHAR ||
2103 base[size-1] != YY_END_OF_BUFFER_CHAR )
2104 /* They forgot to leave room for the EOB's. */
2105 return 0;
2106
2107 b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
2108 if ( ! b )
2109 YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
2110
2111 b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
2112 b->yy_buf_pos = b->yy_ch_buf = base;
2113 b->yy_is_our_buffer = 0;
2114 b->yy_input_file = 0;
2115 b->yy_n_chars = b->yy_buf_size;
2116 b->yy_is_interactive = 0;
2117 b->yy_at_bol = 1;
2118 b->yy_fill_buffer = 0;
2119 b->yy_buffer_status = YY_BUFFER_NEW;
2120
2121 yy_switch_to_buffer( b );
2122
2123 return b;
2124 }
2125 #endif
2126
2127
2128 #ifndef YY_NO_SCAN_STRING
2129 #ifdef YY_USE_PROTOS
yy_scan_string(yyconst char * yy_str)2130 YY_BUFFER_STATE yy_scan_string( yyconst char *yy_str )
2131 #else
2132 YY_BUFFER_STATE yy_scan_string( yy_str )
2133 yyconst char *yy_str;
2134 #endif
2135 {
2136 int len;
2137 for ( len = 0; yy_str[len]; ++len )
2138 ;
2139
2140 return yy_scan_bytes( yy_str, len );
2141 }
2142 #endif
2143
2144
2145 #ifndef YY_NO_SCAN_BYTES
2146 #ifdef YY_USE_PROTOS
yy_scan_bytes(yyconst char * bytes,int len)2147 YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, int len )
2148 #else
2149 YY_BUFFER_STATE yy_scan_bytes( bytes, len )
2150 yyconst char *bytes;
2151 int len;
2152 #endif
2153 {
2154 YY_BUFFER_STATE b;
2155 char *buf;
2156 yy_size_t n;
2157 int i;
2158
2159 /* Get memory for full buffer, including space for trailing EOB's. */
2160 n = len + 2;
2161 buf = (char *) yy_flex_alloc( n );
2162 if ( ! buf )
2163 YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
2164
2165 for ( i = 0; i < len; ++i )
2166 buf[i] = bytes[i];
2167
2168 buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR;
2169
2170 b = yy_scan_buffer( buf, n );
2171 if ( ! b )
2172 YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
2173
2174 /* It's okay to grow etc. this buffer, and we should throw it
2175 * away when we're done.
2176 */
2177 b->yy_is_our_buffer = 1;
2178
2179 return b;
2180 }
2181 #endif
2182
2183
2184 #ifndef YY_NO_PUSH_STATE
2185 #ifdef YY_USE_PROTOS
yy_push_state(int new_state)2186 static void yy_push_state( int new_state )
2187 #else
2188 static void yy_push_state( new_state )
2189 int new_state;
2190 #endif
2191 {
2192 if ( yy_start_stack_ptr >= yy_start_stack_depth )
2193 {
2194 yy_size_t new_size;
2195
2196 yy_start_stack_depth += YY_START_STACK_INCR;
2197 new_size = yy_start_stack_depth * sizeof( int );
2198
2199 if ( ! yy_start_stack )
2200 yy_start_stack = (int *) yy_flex_alloc( new_size );
2201
2202 else
2203 yy_start_stack = (int *) yy_flex_realloc(
2204 (void *) yy_start_stack, new_size );
2205
2206 if ( ! yy_start_stack )
2207 YY_FATAL_ERROR(
2208 "out of memory expanding start-condition stack" );
2209 }
2210
2211 yy_start_stack[yy_start_stack_ptr++] = YY_START;
2212
2213 BEGIN(new_state);
2214 }
2215 #endif
2216
2217
2218 #ifndef YY_NO_POP_STATE
yy_pop_state()2219 static void yy_pop_state()
2220 {
2221 if ( --yy_start_stack_ptr < 0 )
2222 YY_FATAL_ERROR( "start-condition stack underflow" );
2223
2224 BEGIN(yy_start_stack[yy_start_stack_ptr]);
2225 }
2226 #endif
2227
2228
2229 #ifndef YY_NO_TOP_STATE
yy_top_state()2230 static int yy_top_state()
2231 {
2232 return yy_start_stack[yy_start_stack_ptr - 1];
2233 }
2234 #endif
2235
2236 #ifndef YY_EXIT_FAILURE
2237 #define YY_EXIT_FAILURE 2
2238 #endif
2239
2240 #ifdef YY_USE_PROTOS
yy_fatal_error(yyconst char msg[])2241 static void yy_fatal_error( yyconst char msg[] )
2242 #else
2243 static void yy_fatal_error( msg )
2244 char msg[];
2245 #endif
2246 {
2247 (void) fprintf( stderr, "%s\n", msg );
2248 exit( YY_EXIT_FAILURE );
2249 }
2250
2251
2252
2253 /* Redefine yyless() so it works in section 3 code. */
2254
2255 #undef yyless
2256 #define yyless(n) \
2257 do \
2258 { \
2259 /* Undo effects of setting up yytext. */ \
2260 yytext[yyleng] = yy_hold_char; \
2261 yy_c_buf_p = yytext + n; \
2262 yy_hold_char = *yy_c_buf_p; \
2263 *yy_c_buf_p = '\0'; \
2264 yyleng = n; \
2265 } \
2266 while ( 0 )
2267
2268
2269 /* Internal utility routines. */
2270
2271 #ifndef yytext_ptr
2272 #ifdef YY_USE_PROTOS
yy_flex_strncpy(char * s1,yyconst char * s2,int n)2273 static void yy_flex_strncpy( char *s1, yyconst char *s2, int n )
2274 #else
2275 static void yy_flex_strncpy( s1, s2, n )
2276 char *s1;
2277 yyconst char *s2;
2278 int n;
2279 #endif
2280 {
2281 register int i;
2282 for ( i = 0; i < n; ++i )
2283 s1[i] = s2[i];
2284 }
2285 #endif
2286
2287 #ifdef YY_NEED_STRLEN
2288 #ifdef YY_USE_PROTOS
yy_flex_strlen(yyconst char * s)2289 static int yy_flex_strlen( yyconst char *s )
2290 #else
2291 static int yy_flex_strlen( s )
2292 yyconst char *s;
2293 #endif
2294 {
2295 register int n;
2296 for ( n = 0; s[n]; ++n )
2297 ;
2298
2299 return n;
2300 }
2301 #endif
2302
2303
2304 #ifdef YY_USE_PROTOS
yy_flex_alloc(yy_size_t size)2305 static void *yy_flex_alloc( yy_size_t size )
2306 #else
2307 static void *yy_flex_alloc( size )
2308 yy_size_t size;
2309 #endif
2310 {
2311 return (void *) malloc( size );
2312 }
2313
2314 #ifdef YY_USE_PROTOS
yy_flex_realloc(void * ptr,yy_size_t size)2315 static void *yy_flex_realloc( void *ptr, yy_size_t size )
2316 #else
2317 static void *yy_flex_realloc( ptr, size )
2318 void *ptr;
2319 yy_size_t size;
2320 #endif
2321 {
2322 /* The cast to (char *) in the following accommodates both
2323 * implementations that use char* generic pointers, and those
2324 * that use void* generic pointers. It works with the latter
2325 * because both ANSI C and C++ allow castless assignment from
2326 * any pointer type to void*, and deal with argument conversions
2327 * as though doing an assignment.
2328 */
2329 return (void *) realloc( (char *) ptr, size );
2330 }
2331
2332 #ifdef YY_USE_PROTOS
yy_flex_free(void * ptr)2333 static void yy_flex_free( void *ptr )
2334 #else
2335 static void yy_flex_free( ptr )
2336 void *ptr;
2337 #endif
2338 {
2339 free( ptr );
2340 }
2341
2342 #if YY_MAIN
main()2343 int main()
2344 {
2345 yylex();
2346 return 0;
2347 }
2348 #endif
2349 #line 239 "rclex.l"
2350
2351 #ifndef yywrap
2352 /* This is needed for some versions of lex. */
yywrap(void)2353 int yywrap (void)
2354 {
2355 return 1;
2356 }
2357 #endif
2358
2359 /* Handle a C preprocessor line. */
2360
2361 static void
cpp_line(const char * s)2362 cpp_line (const char *s)
2363 {
2364 int line;
2365 char *send, *fn;
2366
2367 ++s;
2368 while (ISSPACE (*s))
2369 ++s;
2370
2371 line = strtol (s, &send, 0);
2372 if (*send != '\0' && ! ISSPACE (*send))
2373 return;
2374
2375 /* Subtract 1 because we are about to count the newline. */
2376 rc_lineno = line - 1;
2377
2378 s = send;
2379 while (ISSPACE (*s))
2380 ++s;
2381
2382 if (*s != '"')
2383 return;
2384
2385 ++s;
2386 send = strchr (s, '"');
2387 if (send == NULL)
2388 return;
2389
2390 fn = (char *) xmalloc (send - s + 1);
2391 strncpy (fn, s, send - s);
2392 fn[send - s] = '\0';
2393
2394 free (rc_filename);
2395 rc_filename = fn;
2396
2397 if (!initial_fn)
2398 {
2399 initial_fn = xmalloc (strlen (fn) + 1);
2400 strcpy (initial_fn, fn);
2401 }
2402
2403 /* Allow the initial file, regardless of name. Suppress all other
2404 files if they end in ".h" (this allows included "*.rc"). */
2405 if (strcmp (initial_fn, fn) == 0
2406 || strcmp (fn + strlen (fn) - 2, ".h") != 0)
2407 suppress_cpp_data = 0;
2408 else
2409 suppress_cpp_data = 1;
2410 }
2411
2412 /* Handle a quoted string. The quotes are stripped. A pair of quotes
2413 in a string are turned into a single quote. Adjacent strings are
2414 merged separated by whitespace are merged, as in C. */
2415
2416 static char *
handle_quotes(const char * input,unsigned long * len)2417 handle_quotes (const char *input, unsigned long *len)
2418 {
2419 char *ret, *s;
2420 const char *t;
2421 int ch;
2422
2423 ret = get_string (strlen (input) + 1);
2424
2425 s = ret;
2426 t = input;
2427 if (*t == '"')
2428 ++t;
2429 while (*t != '\0')
2430 {
2431 if (*t == '\\')
2432 {
2433 ++t;
2434 switch (*t)
2435 {
2436 case '\0':
2437 rcparse_warning ("backslash at end of string");
2438 break;
2439
2440 case '\"':
2441 rcparse_warning ("use \"\" to put \" in a string");
2442 break;
2443
2444 case 'a':
2445 *s++ = ESCAPE_B; /* Strange, but true... */
2446 ++t;
2447 break;
2448
2449 case 'b':
2450 *s++ = ESCAPE_B;
2451 ++t;
2452 break;
2453
2454 case 'f':
2455 *s++ = ESCAPE_F;
2456 ++t;
2457 break;
2458
2459 case 'n':
2460 *s++ = ESCAPE_N;
2461 ++t;
2462 break;
2463
2464 case 'r':
2465 *s++ = ESCAPE_R;
2466 ++t;
2467 break;
2468
2469 case 't':
2470 *s++ = ESCAPE_T;
2471 ++t;
2472 break;
2473
2474 case 'v':
2475 *s++ = ESCAPE_V;
2476 ++t;
2477 break;
2478
2479 case '\\':
2480 *s++ = *t++;
2481 break;
2482
2483 case '0': case '1': case '2': case '3':
2484 case '4': case '5': case '6': case '7':
2485 ch = *t - '0';
2486 ++t;
2487 if (*t >= '0' && *t <= '7')
2488 {
2489 ch = (ch << 3) | (*t - '0');
2490 ++t;
2491 if (*t >= '0' && *t <= '7')
2492 {
2493 ch = (ch << 3) | (*t - '0');
2494 ++t;
2495 }
2496 }
2497 *s++ = ch;
2498 break;
2499
2500 case 'x':
2501 ++t;
2502 ch = 0;
2503 while (1)
2504 {
2505 if (*t >= '0' && *t <= '9')
2506 ch = (ch << 4) | (*t - '0');
2507 else if (*t >= 'a' && *t <= 'f')
2508 ch = (ch << 4) | (*t - 'a' + 10);
2509 else if (*t >= 'A' && *t <= 'F')
2510 ch = (ch << 4) | (*t - 'A' + 10);
2511 else
2512 break;
2513 ++t;
2514 }
2515 *s++ = ch;
2516 break;
2517
2518 default:
2519 rcparse_warning ("unrecognized escape sequence");
2520 *s++ = '\\';
2521 *s++ = *t++;
2522 break;
2523 }
2524 }
2525 else if (*t != '"')
2526 *s++ = *t++;
2527 else if (t[1] == '\0')
2528 break;
2529 else if (t[1] == '"')
2530 {
2531 *s++ = '"';
2532 t += 2;
2533 }
2534 else
2535 {
2536 ++t;
2537 assert (ISSPACE (*t));
2538 while (ISSPACE (*t))
2539 {
2540 if ((*t) == '\n')
2541 ++rc_lineno;
2542 ++t;
2543 }
2544 if (*t == '\0')
2545 break;
2546 assert (*t == '"');
2547 ++t;
2548 }
2549 }
2550
2551 *s = '\0';
2552
2553 *len = s - ret;
2554
2555 return ret;
2556 }
2557
2558 /* Allocate a string of a given length. */
2559
2560 static char *
get_string(int len)2561 get_string (int len)
2562 {
2563 struct alloc_string *as;
2564
2565 as = (struct alloc_string *) xmalloc (sizeof *as);
2566 as->s = xmalloc (len);
2567
2568 as->next = strings;
2569 strings = as;
2570
2571 return as->s;
2572 }
2573
2574 /* Discard all the strings we have allocated. The parser calls this
2575 when it no longer needs them. */
2576
2577 void
rcparse_discard_strings(void)2578 rcparse_discard_strings (void)
2579 {
2580 struct alloc_string *as;
2581
2582 as = strings;
2583 while (as != NULL)
2584 {
2585 struct alloc_string *n;
2586
2587 free (as->s);
2588 n = as->next;
2589 free (as);
2590 as = n;
2591 }
2592
2593 strings = NULL;
2594 }
2595
2596 /* Enter rcdata mode. */
2597
2598 void
rcparse_rcdata(void)2599 rcparse_rcdata (void)
2600 {
2601 rcdata_mode = 1;
2602 }
2603
2604 /* Go back to normal mode from rcdata mode. */
2605
2606 void
rcparse_normal(void)2607 rcparse_normal (void)
2608 {
2609 rcdata_mode = 0;
2610 }
2611