1 /* A lexical scanner generated by flex */
2
3 /* Scanner skeleton version:
4 * $Header: /home/cvs/src/gnu/usr.bin/binutils/binutils/rclex.c,v 1.3 2014/08/31 13:40:02 tobiasu 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 Free Software Foundation, Inc.
642 Written by Ian Lance Taylor, Cygnus Support.
643
644 This file is part of GNU Binutils.
645
646 This program is free software; you can redistribute it and/or modify
647 it under the terms of the GNU General Public License as published by
648 the Free Software Foundation; either version 2 of the License, or
649 (at your option) any later version.
650
651 This program is distributed in the hope that it will be useful,
652 but WITHOUT ANY WARRANTY; without even the implied warranty of
653 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
654 GNU General Public License for more details.
655
656 You should have received a copy of the GNU General Public License
657 along with this program; if not, write to the Free Software
658 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
659 02111-1307, USA. */
660
661 /* This is a lex input file which generates a lexer used by the
662 Windows rc file parser. It basically just recognized a bunch of
663 keywords. */
664
665 #include "bfd.h"
666 #include "bucomm.h"
667 #include "libiberty.h"
668 #include "safe-ctype.h"
669 #include "windres.h"
670 #include "rcparse.h"
671
672 #include <assert.h>
673
674 /* Whether we are in rcdata mode, in which we returns the lengths of
675 strings. */
676
677 static int rcdata_mode;
678
679 /* Whether we are supressing lines from cpp (including windows.h or
680 headers from your C sources may bring in externs and typedefs).
681 When active, we return IGNORED_TOKEN, which lets us ignore these
682 outside of resource constructs. Thus, it isn't required to protect
683 all the non-preprocessor lines in your header files with #ifdef
684 RC_INVOKED. It also means your RC file can't include other RC
685 files if they're named "*.h". Sorry. Name them *.rch or whatever. */
686
687 static int suppress_cpp_data;
688
689 #define MAYBE_RETURN(x) return suppress_cpp_data ? IGNORED_TOKEN : (x)
690
691 /* The first filename we detect in the cpp output. We use this to
692 tell included files from the original file. */
693
694 static char *initial_fn;
695
696 /* List of allocated strings. */
697
698 struct alloc_string
699 {
700 struct alloc_string *next;
701 char *s;
702 };
703
704 static struct alloc_string *strings;
705
706 /* Local functions. */
707
708 static void cpp_line (const char *);
709 static char *handle_quotes (const char *, unsigned long *);
710 static char *get_string (int);
711
712 #line 713 "lex.yy.c"
713
714 /* Macros after this point can all be overridden by user definitions in
715 * section 1.
716 */
717
718 #ifndef YY_SKIP_YYWRAP
719 #ifdef __cplusplus
720 extern "C" int yywrap YY_PROTO(( void ));
721 #else
722 extern int yywrap YY_PROTO(( void ));
723 #endif
724 #endif
725
726 #ifndef YY_NO_UNPUT
727 static void yyunput YY_PROTO(( int c, char *buf_ptr ));
728 #endif
729
730 #ifndef yytext_ptr
731 static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int ));
732 #endif
733
734 #ifdef YY_NEED_STRLEN
735 static int yy_flex_strlen YY_PROTO(( yyconst char * ));
736 #endif
737
738 #ifndef YY_NO_INPUT
739 #ifdef __cplusplus
740 static int yyinput YY_PROTO(( void ));
741 #else
742 static int input YY_PROTO(( void ));
743 #endif
744 #endif
745
746 #if YY_STACK_USED
747 static int yy_start_stack_ptr = 0;
748 static int yy_start_stack_depth = 0;
749 static int *yy_start_stack = 0;
750 #ifndef YY_NO_PUSH_STATE
751 static void yy_push_state YY_PROTO(( int new_state ));
752 #endif
753 #ifndef YY_NO_POP_STATE
754 static void yy_pop_state YY_PROTO(( void ));
755 #endif
756 #ifndef YY_NO_TOP_STATE
757 static int yy_top_state YY_PROTO(( void ));
758 #endif
759
760 #else
761 #define YY_NO_PUSH_STATE 1
762 #define YY_NO_POP_STATE 1
763 #define YY_NO_TOP_STATE 1
764 #endif
765
766 #ifdef YY_MALLOC_DECL
767 YY_MALLOC_DECL
768 #else
769 #if __STDC__
770 #ifndef __cplusplus
771 #include <stdlib.h>
772 #endif
773 #else
774 /* Just try to get by without declaring the routines. This will fail
775 * miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int)
776 * or sizeof(void*) != sizeof(int).
777 */
778 #endif
779 #endif
780
781 /* Amount of stuff to slurp up with each read. */
782 #ifndef YY_READ_BUF_SIZE
783 #define YY_READ_BUF_SIZE 8192
784 #endif
785
786 /* Copy whatever the last rule matched to the standard output. */
787
788 #ifndef ECHO
789 /* This used to be an fputs(), but since the string might contain NUL's,
790 * we now use fwrite().
791 */
792 #define ECHO (void) fwrite( yytext, yyleng, 1, yyout )
793 #endif
794
795 /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
796 * is returned in "result".
797 */
798 #ifndef YY_INPUT
799 #define YY_INPUT(buf,result,max_size) \
800 if ( yy_current_buffer->yy_is_interactive ) \
801 { \
802 int c = '*', n; \
803 for ( n = 0; n < max_size && \
804 (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
805 buf[n] = (char) c; \
806 if ( c == '\n' ) \
807 buf[n++] = (char) c; \
808 if ( c == EOF && ferror( yyin ) ) \
809 YY_FATAL_ERROR( "input in flex scanner failed" ); \
810 result = n; \
811 } \
812 else \
813 { \
814 errno=0; \
815 while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
816 { \
817 if( errno != EINTR) \
818 { \
819 YY_FATAL_ERROR( "input in flex scanner failed" ); \
820 break; \
821 } \
822 errno=0; \
823 clearerr(yyin); \
824 } \
825 }
826 #endif
827
828 /* No semi-colon after return; correct usage is to write "yyterminate();" -
829 * we don't want an extra ';' after the "return" because that will cause
830 * some compilers to complain about unreachable statements.
831 */
832 #ifndef yyterminate
833 #define yyterminate() return YY_NULL
834 #endif
835
836 /* Number of entries by which start-condition stack grows. */
837 #ifndef YY_START_STACK_INCR
838 #define YY_START_STACK_INCR 25
839 #endif
840
841 /* Report a fatal error. */
842 #ifndef YY_FATAL_ERROR
843 #define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
844 #endif
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 int yylex YY_PROTO(( void ))
851 #endif
852
853 /* Code executed at the beginning of each rule, after yytext and yyleng
854 * have been set up.
855 */
856 #ifndef YY_USER_ACTION
857 #define YY_USER_ACTION
858 #endif
859
860 /* Code executed at the end of each rule. */
861 #ifndef YY_BREAK
862 #define YY_BREAK break;
863 #endif
864
865 #define YY_RULE_SETUP \
866 YY_USER_ACTION
867
868 YY_DECL
869 {
870 register yy_state_type yy_current_state;
871 register char *yy_cp, *yy_bp;
872 register int yy_act;
873
874 #line 75 "rclex.l"
875
876
877 #line 878 "lex.yy.c"
878
879 if ( yy_init )
880 {
881 yy_init = 0;
882
883 #ifdef YY_USER_INIT
884 YY_USER_INIT;
885 #endif
886
887 if ( ! yy_start )
888 yy_start = 1; /* first start state */
889
890 if ( ! yyin )
891 yyin = stdin;
892
893 if ( ! yyout )
894 yyout = stdout;
895
896 if ( ! yy_current_buffer )
897 yy_current_buffer =
898 yy_create_buffer( yyin, YY_BUF_SIZE );
899
900 yy_load_buffer_state();
901 }
902
903 while ( 1 ) /* loops until end-of-file is reached */
904 {
905 yy_cp = yy_c_buf_p;
906
907 /* Support of yytext. */
908 *yy_cp = yy_hold_char;
909
910 /* yy_bp points to the position in yy_ch_buf of the start of
911 * the current run.
912 */
913 yy_bp = yy_cp;
914
915 yy_current_state = yy_start;
916 yy_match:
917 do
918 {
919 register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
920 if ( yy_accept[yy_current_state] )
921 {
922 yy_last_accepting_state = yy_current_state;
923 yy_last_accepting_cpos = yy_cp;
924 }
925 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
926 {
927 yy_current_state = (int) yy_def[yy_current_state];
928 if ( yy_current_state >= 470 )
929 yy_c = yy_meta[(unsigned int) yy_c];
930 }
931 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
932 ++yy_cp;
933 }
934 while ( yy_base[yy_current_state] != 518 );
935
936 yy_find_action:
937 yy_act = yy_accept[yy_current_state];
938 if ( yy_act == 0 )
939 { /* have to back up */
940 yy_cp = yy_last_accepting_cpos;
941 yy_current_state = yy_last_accepting_state;
942 yy_act = yy_accept[yy_current_state];
943 }
944
945 YY_DO_BEFORE_ACTION;
946
947
948 do_action: /* This label is used only to access EOF actions. */
949
950
951 switch ( yy_act )
952 { /* beginning of action switch */
953 case 0: /* must back up */
954 /* undo the effects of YY_DO_BEFORE_ACTION */
955 *yy_cp = yy_hold_char;
956 yy_cp = yy_last_accepting_cpos;
957 yy_current_state = yy_last_accepting_state;
958 goto yy_find_action;
959
960 case 1:
961 YY_RULE_SETUP
962 #line 77 "rclex.l"
963 { MAYBE_RETURN (BEG); }
964 YY_BREAK
965 case 2:
966 YY_RULE_SETUP
967 #line 78 "rclex.l"
968 { MAYBE_RETURN (BEG); }
969 YY_BREAK
970 case 3:
971 YY_RULE_SETUP
972 #line 79 "rclex.l"
973 { MAYBE_RETURN (END); }
974 YY_BREAK
975 case 4:
976 YY_RULE_SETUP
977 #line 80 "rclex.l"
978 { MAYBE_RETURN (END); }
979 YY_BREAK
980 case 5:
981 YY_RULE_SETUP
982 #line 81 "rclex.l"
983 { MAYBE_RETURN (ACCELERATORS); }
984 YY_BREAK
985 case 6:
986 YY_RULE_SETUP
987 #line 82 "rclex.l"
988 { MAYBE_RETURN (VIRTKEY); }
989 YY_BREAK
990 case 7:
991 YY_RULE_SETUP
992 #line 83 "rclex.l"
993 { MAYBE_RETURN (ASCII); }
994 YY_BREAK
995 case 8:
996 YY_RULE_SETUP
997 #line 84 "rclex.l"
998 { MAYBE_RETURN (NOINVERT); }
999 YY_BREAK
1000 case 9:
1001 YY_RULE_SETUP
1002 #line 85 "rclex.l"
1003 { MAYBE_RETURN (SHIFT); }
1004 YY_BREAK
1005 case 10:
1006 YY_RULE_SETUP
1007 #line 86 "rclex.l"
1008 { MAYBE_RETURN (CONTROL); }
1009 YY_BREAK
1010 case 11:
1011 YY_RULE_SETUP
1012 #line 87 "rclex.l"
1013 { MAYBE_RETURN (ALT); }
1014 YY_BREAK
1015 case 12:
1016 YY_RULE_SETUP
1017 #line 88 "rclex.l"
1018 { MAYBE_RETURN (BITMAP); }
1019 YY_BREAK
1020 case 13:
1021 YY_RULE_SETUP
1022 #line 89 "rclex.l"
1023 { MAYBE_RETURN (CURSOR); }
1024 YY_BREAK
1025 case 14:
1026 YY_RULE_SETUP
1027 #line 90 "rclex.l"
1028 { MAYBE_RETURN (DIALOG); }
1029 YY_BREAK
1030 case 15:
1031 YY_RULE_SETUP
1032 #line 91 "rclex.l"
1033 { MAYBE_RETURN (DIALOGEX); }
1034 YY_BREAK
1035 case 16:
1036 YY_RULE_SETUP
1037 #line 92 "rclex.l"
1038 { MAYBE_RETURN (EXSTYLE); }
1039 YY_BREAK
1040 case 17:
1041 YY_RULE_SETUP
1042 #line 93 "rclex.l"
1043 { MAYBE_RETURN (CAPTION); }
1044 YY_BREAK
1045 case 18:
1046 YY_RULE_SETUP
1047 #line 94 "rclex.l"
1048 { MAYBE_RETURN (CLASS); }
1049 YY_BREAK
1050 case 19:
1051 YY_RULE_SETUP
1052 #line 95 "rclex.l"
1053 { MAYBE_RETURN (STYLE); }
1054 YY_BREAK
1055 case 20:
1056 YY_RULE_SETUP
1057 #line 96 "rclex.l"
1058 { MAYBE_RETURN (AUTO3STATE); }
1059 YY_BREAK
1060 case 21:
1061 YY_RULE_SETUP
1062 #line 97 "rclex.l"
1063 { MAYBE_RETURN (AUTOCHECKBOX); }
1064 YY_BREAK
1065 case 22:
1066 YY_RULE_SETUP
1067 #line 98 "rclex.l"
1068 { MAYBE_RETURN (AUTORADIOBUTTON); }
1069 YY_BREAK
1070 case 23:
1071 YY_RULE_SETUP
1072 #line 99 "rclex.l"
1073 { MAYBE_RETURN (CHECKBOX); }
1074 YY_BREAK
1075 case 24:
1076 YY_RULE_SETUP
1077 #line 100 "rclex.l"
1078 { MAYBE_RETURN (COMBOBOX); }
1079 YY_BREAK
1080 case 25:
1081 YY_RULE_SETUP
1082 #line 101 "rclex.l"
1083 { MAYBE_RETURN (CTEXT); }
1084 YY_BREAK
1085 case 26:
1086 YY_RULE_SETUP
1087 #line 102 "rclex.l"
1088 { MAYBE_RETURN (DEFPUSHBUTTON); }
1089 YY_BREAK
1090 case 27:
1091 YY_RULE_SETUP
1092 #line 103 "rclex.l"
1093 { MAYBE_RETURN (EDITTEXT); }
1094 YY_BREAK
1095 case 28:
1096 YY_RULE_SETUP
1097 #line 104 "rclex.l"
1098 { MAYBE_RETURN (GROUPBOX); }
1099 YY_BREAK
1100 case 29:
1101 YY_RULE_SETUP
1102 #line 105 "rclex.l"
1103 { MAYBE_RETURN (LISTBOX); }
1104 YY_BREAK
1105 case 30:
1106 YY_RULE_SETUP
1107 #line 106 "rclex.l"
1108 { MAYBE_RETURN (LTEXT); }
1109 YY_BREAK
1110 case 31:
1111 YY_RULE_SETUP
1112 #line 107 "rclex.l"
1113 { MAYBE_RETURN (PUSHBOX); }
1114 YY_BREAK
1115 case 32:
1116 YY_RULE_SETUP
1117 #line 108 "rclex.l"
1118 { MAYBE_RETURN (PUSHBUTTON); }
1119 YY_BREAK
1120 case 33:
1121 YY_RULE_SETUP
1122 #line 109 "rclex.l"
1123 { MAYBE_RETURN (RADIOBUTTON); }
1124 YY_BREAK
1125 case 34:
1126 YY_RULE_SETUP
1127 #line 110 "rclex.l"
1128 { MAYBE_RETURN (RTEXT); }
1129 YY_BREAK
1130 case 35:
1131 YY_RULE_SETUP
1132 #line 111 "rclex.l"
1133 { MAYBE_RETURN (SCROLLBAR); }
1134 YY_BREAK
1135 case 36:
1136 YY_RULE_SETUP
1137 #line 112 "rclex.l"
1138 { MAYBE_RETURN (STATE3); }
1139 YY_BREAK
1140 case 37:
1141 YY_RULE_SETUP
1142 #line 113 "rclex.l"
1143 { MAYBE_RETURN (USERBUTTON); }
1144 YY_BREAK
1145 case 38:
1146 YY_RULE_SETUP
1147 #line 114 "rclex.l"
1148 { MAYBE_RETURN (BEDIT); }
1149 YY_BREAK
1150 case 39:
1151 YY_RULE_SETUP
1152 #line 115 "rclex.l"
1153 { MAYBE_RETURN (HEDIT); }
1154 YY_BREAK
1155 case 40:
1156 YY_RULE_SETUP
1157 #line 116 "rclex.l"
1158 { MAYBE_RETURN (IEDIT); }
1159 YY_BREAK
1160 case 41:
1161 YY_RULE_SETUP
1162 #line 117 "rclex.l"
1163 { MAYBE_RETURN (FONT); }
1164 YY_BREAK
1165 case 42:
1166 YY_RULE_SETUP
1167 #line 118 "rclex.l"
1168 { MAYBE_RETURN (ICON); }
1169 YY_BREAK
1170 case 43:
1171 YY_RULE_SETUP
1172 #line 119 "rclex.l"
1173 { MAYBE_RETURN (LANGUAGE); }
1174 YY_BREAK
1175 case 44:
1176 YY_RULE_SETUP
1177 #line 120 "rclex.l"
1178 { MAYBE_RETURN (CHARACTERISTICS); }
1179 YY_BREAK
1180 case 45:
1181 YY_RULE_SETUP
1182 #line 121 "rclex.l"
1183 { MAYBE_RETURN (VERSIONK); }
1184 YY_BREAK
1185 case 46:
1186 YY_RULE_SETUP
1187 #line 122 "rclex.l"
1188 { MAYBE_RETURN (MENU); }
1189 YY_BREAK
1190 case 47:
1191 YY_RULE_SETUP
1192 #line 123 "rclex.l"
1193 { MAYBE_RETURN (MENUEX); }
1194 YY_BREAK
1195 case 48:
1196 YY_RULE_SETUP
1197 #line 124 "rclex.l"
1198 { MAYBE_RETURN (MENUITEM); }
1199 YY_BREAK
1200 case 49:
1201 YY_RULE_SETUP
1202 #line 125 "rclex.l"
1203 { MAYBE_RETURN (SEPARATOR); }
1204 YY_BREAK
1205 case 50:
1206 YY_RULE_SETUP
1207 #line 126 "rclex.l"
1208 { MAYBE_RETURN (POPUP); }
1209 YY_BREAK
1210 case 51:
1211 YY_RULE_SETUP
1212 #line 127 "rclex.l"
1213 { MAYBE_RETURN (CHECKED); }
1214 YY_BREAK
1215 case 52:
1216 YY_RULE_SETUP
1217 #line 128 "rclex.l"
1218 { MAYBE_RETURN (GRAYED); }
1219 YY_BREAK
1220 case 53:
1221 YY_RULE_SETUP
1222 #line 129 "rclex.l"
1223 { MAYBE_RETURN (HELP); }
1224 YY_BREAK
1225 case 54:
1226 YY_RULE_SETUP
1227 #line 130 "rclex.l"
1228 { MAYBE_RETURN (INACTIVE); }
1229 YY_BREAK
1230 case 55:
1231 YY_RULE_SETUP
1232 #line 131 "rclex.l"
1233 { MAYBE_RETURN (MENUBARBREAK); }
1234 YY_BREAK
1235 case 56:
1236 YY_RULE_SETUP
1237 #line 132 "rclex.l"
1238 { MAYBE_RETURN (MENUBREAK); }
1239 YY_BREAK
1240 case 57:
1241 YY_RULE_SETUP
1242 #line 133 "rclex.l"
1243 { MAYBE_RETURN (MESSAGETABLE); }
1244 YY_BREAK
1245 case 58:
1246 YY_RULE_SETUP
1247 #line 134 "rclex.l"
1248 { MAYBE_RETURN (RCDATA); }
1249 YY_BREAK
1250 case 59:
1251 YY_RULE_SETUP
1252 #line 135 "rclex.l"
1253 { MAYBE_RETURN (STRINGTABLE); }
1254 YY_BREAK
1255 case 60:
1256 YY_RULE_SETUP
1257 #line 136 "rclex.l"
1258 { MAYBE_RETURN (VERSIONINFO); }
1259 YY_BREAK
1260 case 61:
1261 YY_RULE_SETUP
1262 #line 137 "rclex.l"
1263 { MAYBE_RETURN (FILEVERSION); }
1264 YY_BREAK
1265 case 62:
1266 YY_RULE_SETUP
1267 #line 138 "rclex.l"
1268 { MAYBE_RETURN (PRODUCTVERSION); }
1269 YY_BREAK
1270 case 63:
1271 YY_RULE_SETUP
1272 #line 139 "rclex.l"
1273 { MAYBE_RETURN (FILEFLAGSMASK); }
1274 YY_BREAK
1275 case 64:
1276 YY_RULE_SETUP
1277 #line 140 "rclex.l"
1278 { MAYBE_RETURN (FILEFLAGS); }
1279 YY_BREAK
1280 case 65:
1281 YY_RULE_SETUP
1282 #line 141 "rclex.l"
1283 { MAYBE_RETURN (FILEOS); }
1284 YY_BREAK
1285 case 66:
1286 YY_RULE_SETUP
1287 #line 142 "rclex.l"
1288 { MAYBE_RETURN (FILETYPE); }
1289 YY_BREAK
1290 case 67:
1291 YY_RULE_SETUP
1292 #line 143 "rclex.l"
1293 { MAYBE_RETURN (FILESUBTYPE); }
1294 YY_BREAK
1295 case 68:
1296 YY_RULE_SETUP
1297 #line 144 "rclex.l"
1298 { MAYBE_RETURN (VALUE); }
1299 YY_BREAK
1300 case 69:
1301 YY_RULE_SETUP
1302 #line 145 "rclex.l"
1303 { MAYBE_RETURN (MOVEABLE); }
1304 YY_BREAK
1305 case 70:
1306 YY_RULE_SETUP
1307 #line 146 "rclex.l"
1308 { MAYBE_RETURN (FIXED); }
1309 YY_BREAK
1310 case 71:
1311 YY_RULE_SETUP
1312 #line 147 "rclex.l"
1313 { MAYBE_RETURN (PURE); }
1314 YY_BREAK
1315 case 72:
1316 YY_RULE_SETUP
1317 #line 148 "rclex.l"
1318 { MAYBE_RETURN (IMPURE); }
1319 YY_BREAK
1320 case 73:
1321 YY_RULE_SETUP
1322 #line 149 "rclex.l"
1323 { MAYBE_RETURN (PRELOAD); }
1324 YY_BREAK
1325 case 74:
1326 YY_RULE_SETUP
1327 #line 150 "rclex.l"
1328 { MAYBE_RETURN (LOADONCALL); }
1329 YY_BREAK
1330 case 75:
1331 YY_RULE_SETUP
1332 #line 151 "rclex.l"
1333 { MAYBE_RETURN (DISCARDABLE); }
1334 YY_BREAK
1335 case 76:
1336 YY_RULE_SETUP
1337 #line 152 "rclex.l"
1338 { MAYBE_RETURN (NOT); }
1339 YY_BREAK
1340 case 77:
1341 YY_RULE_SETUP
1342 #line 154 "rclex.l"
1343 {
1344 char *s, *send;
1345
1346 /* This is a hack to let us parse version
1347 information easily. */
1348
1349 s = strchr (yytext, '"');
1350 ++s;
1351 send = strchr (s, '"');
1352 if (strncmp (s, "StringFileInfo",
1353 sizeof "StringFileInfo" - 1) == 0
1354 && s + sizeof "StringFileInfo" - 1 == send)
1355 MAYBE_RETURN (BLOCKSTRINGFILEINFO);
1356 else if (strncmp (s, "VarFileInfo",
1357 sizeof "VarFileInfo" - 1) == 0
1358 && s + sizeof "VarFileInfo" - 1 == send)
1359 MAYBE_RETURN (BLOCKVARFILEINFO);
1360 else
1361 {
1362 char *r;
1363
1364 r = get_string (send - s + 1);
1365 strncpy (r, s, send - s);
1366 r[send - s] = '\0';
1367 yylval.s = r;
1368 MAYBE_RETURN (BLOCK);
1369 }
1370 }
1371 YY_BREAK
1372 case 78:
1373 YY_RULE_SETUP
1374 #line 183 "rclex.l"
1375 {
1376 cpp_line (yytext);
1377 }
1378 YY_BREAK
1379 case 79:
1380 YY_RULE_SETUP
1381 #line 187 "rclex.l"
1382 {
1383 yylval.i.val = strtoul (yytext, 0, 0);
1384 yylval.i.dword = 1;
1385 MAYBE_RETURN (NUMBER);
1386 }
1387 YY_BREAK
1388 case 80:
1389 YY_RULE_SETUP
1390 #line 193 "rclex.l"
1391 {
1392 yylval.i.val = strtoul (yytext, 0, 0);
1393 yylval.i.dword = 0;
1394 MAYBE_RETURN (NUMBER);
1395 }
1396 YY_BREAK
1397 case 81:
1398 YY_RULE_SETUP
1399 #line 199 "rclex.l"
1400 {
1401 char *s;
1402 unsigned long length;
1403
1404 s = handle_quotes (yytext, &length);
1405 if (! rcdata_mode)
1406 {
1407 yylval.s = s;
1408 MAYBE_RETURN (QUOTEDSTRING);
1409 }
1410 else
1411 {
1412 yylval.ss.length = length;
1413 yylval.ss.s = s;
1414 MAYBE_RETURN (SIZEDSTRING);
1415 }
1416 }
1417 YY_BREAK
1418 case 82:
1419 YY_RULE_SETUP
1420 #line 217 "rclex.l"
1421 {
1422 char *s;
1423
1424 /* I rejected comma in a string in order to
1425 handle VIRTKEY, CONTROL in an accelerator
1426 resource. This means that an unquoted
1427 file name can not contain a comma. I
1428 don't know what rc permits. */
1429
1430 s = get_string (strlen (yytext) + 1);
1431 strcpy (s, yytext);
1432 yylval.s = s;
1433 MAYBE_RETURN (STRING);
1434 }
1435 YY_BREAK
1436 case 83:
1437 YY_RULE_SETUP
1438 #line 232 "rclex.l"
1439 { ++rc_lineno; }
1440 YY_BREAK
1441 case 84:
1442 YY_RULE_SETUP
1443 #line 233 "rclex.l"
1444 { /* ignore whitespace */ }
1445 YY_BREAK
1446 case 85:
1447 YY_RULE_SETUP
1448 #line 234 "rclex.l"
1449 { MAYBE_RETURN (*yytext); }
1450 YY_BREAK
1451 case 86:
1452 YY_RULE_SETUP
1453 #line 236 "rclex.l"
1454 ECHO;
1455 YY_BREAK
1456 #line 1457 "lex.yy.c"
1457 case YY_STATE_EOF(INITIAL):
1458 yyterminate();
1459
1460 case YY_END_OF_BUFFER:
1461 {
1462 /* Amount of text matched not including the EOB char. */
1463 int yy_amount_of_matched_text = (int) (yy_cp - yytext_ptr) - 1;
1464
1465 /* Undo the effects of YY_DO_BEFORE_ACTION. */
1466 *yy_cp = yy_hold_char;
1467 YY_RESTORE_YY_MORE_OFFSET
1468
1469 if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_NEW )
1470 {
1471 /* We're scanning a new file or input source. It's
1472 * possible that this happened because the user
1473 * just pointed yyin at a new source and called
1474 * yylex(). If so, then we have to assure
1475 * consistency between yy_current_buffer and our
1476 * globals. Here is the right place to do so, because
1477 * this is the first action (other than possibly a
1478 * back-up) that will match for the new input source.
1479 */
1480 yy_n_chars = yy_current_buffer->yy_n_chars;
1481 yy_current_buffer->yy_input_file = yyin;
1482 yy_current_buffer->yy_buffer_status = YY_BUFFER_NORMAL;
1483 }
1484
1485 /* Note that here we test for yy_c_buf_p "<=" to the position
1486 * of the first EOB in the buffer, since yy_c_buf_p will
1487 * already have been incremented past the NUL character
1488 * (since all states make transitions on EOB to the
1489 * end-of-buffer state). Contrast this with the test
1490 * in input().
1491 */
1492 if ( yy_c_buf_p <= &yy_current_buffer->yy_ch_buf[yy_n_chars] )
1493 { /* This was really a NUL. */
1494 yy_state_type yy_next_state;
1495
1496 yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text;
1497
1498 yy_current_state = yy_get_previous_state();
1499
1500 /* Okay, we're now positioned to make the NUL
1501 * transition. We couldn't have
1502 * yy_get_previous_state() go ahead and do it
1503 * for us because it doesn't know how to deal
1504 * with the possibility of jamming (and we don't
1505 * want to build jamming into it because then it
1506 * will run more slowly).
1507 */
1508
1509 yy_next_state = yy_try_NUL_trans( yy_current_state );
1510
1511 yy_bp = yytext_ptr + YY_MORE_ADJ;
1512
1513 if ( yy_next_state )
1514 {
1515 /* Consume the NUL. */
1516 yy_cp = ++yy_c_buf_p;
1517 yy_current_state = yy_next_state;
1518 goto yy_match;
1519 }
1520
1521 else
1522 {
1523 yy_cp = yy_c_buf_p;
1524 goto yy_find_action;
1525 }
1526 }
1527
1528 else switch ( yy_get_next_buffer() )
1529 {
1530 case EOB_ACT_END_OF_FILE:
1531 {
1532 yy_did_buffer_switch_on_eof = 0;
1533
1534 if ( yywrap() )
1535 {
1536 /* Note: because we've taken care in
1537 * yy_get_next_buffer() to have set up
1538 * yytext, we can now set up
1539 * yy_c_buf_p so that if some total
1540 * hoser (like flex itself) wants to
1541 * call the scanner after we return the
1542 * YY_NULL, it'll still work - another
1543 * YY_NULL will get returned.
1544 */
1545 yy_c_buf_p = yytext_ptr + YY_MORE_ADJ;
1546
1547 yy_act = YY_STATE_EOF(YY_START);
1548 goto do_action;
1549 }
1550
1551 else
1552 {
1553 if ( ! yy_did_buffer_switch_on_eof )
1554 YY_NEW_FILE;
1555 }
1556 break;
1557 }
1558
1559 case EOB_ACT_CONTINUE_SCAN:
1560 yy_c_buf_p =
1561 yytext_ptr + yy_amount_of_matched_text;
1562
1563 yy_current_state = yy_get_previous_state();
1564
1565 yy_cp = yy_c_buf_p;
1566 yy_bp = yytext_ptr + YY_MORE_ADJ;
1567 goto yy_match;
1568
1569 case EOB_ACT_LAST_MATCH:
1570 yy_c_buf_p =
1571 &yy_current_buffer->yy_ch_buf[yy_n_chars];
1572
1573 yy_current_state = yy_get_previous_state();
1574
1575 yy_cp = yy_c_buf_p;
1576 yy_bp = yytext_ptr + YY_MORE_ADJ;
1577 goto yy_find_action;
1578 }
1579 break;
1580 }
1581
1582 default:
1583 YY_FATAL_ERROR(
1584 "fatal flex scanner internal error--no action found" );
1585 } /* end of action switch */
1586 } /* end of scanning one token */
1587 } /* end of yylex */
1588
1589
1590 /* yy_get_next_buffer - try to read in a new buffer
1591 *
1592 * Returns a code representing an action:
1593 * EOB_ACT_LAST_MATCH -
1594 * EOB_ACT_CONTINUE_SCAN - continue scanning from current position
1595 * EOB_ACT_END_OF_FILE - end of file
1596 */
1597
yy_get_next_buffer()1598 static int yy_get_next_buffer()
1599 {
1600 register char *dest = yy_current_buffer->yy_ch_buf;
1601 register char *source = yytext_ptr;
1602 register int number_to_move, i;
1603 int ret_val;
1604
1605 if ( yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1] )
1606 YY_FATAL_ERROR(
1607 "fatal flex scanner internal error--end of buffer missed" );
1608
1609 if ( yy_current_buffer->yy_fill_buffer == 0 )
1610 { /* Don't try to fill the buffer, so this is an EOF. */
1611 if ( yy_c_buf_p - yytext_ptr - YY_MORE_ADJ == 1 )
1612 {
1613 /* We matched a single character, the EOB, so
1614 * treat this as a final EOF.
1615 */
1616 return EOB_ACT_END_OF_FILE;
1617 }
1618
1619 else
1620 {
1621 /* We matched some text prior to the EOB, first
1622 * process it.
1623 */
1624 return EOB_ACT_LAST_MATCH;
1625 }
1626 }
1627
1628 /* Try to read more data. */
1629
1630 /* First move last chars to start of buffer. */
1631 number_to_move = (int) (yy_c_buf_p - yytext_ptr) - 1;
1632
1633 for ( i = 0; i < number_to_move; ++i )
1634 *(dest++) = *(source++);
1635
1636 if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_EOF_PENDING )
1637 /* don't do the read, it's not guaranteed to return an EOF,
1638 * just force an EOF
1639 */
1640 yy_current_buffer->yy_n_chars = yy_n_chars = 0;
1641
1642 else
1643 {
1644 int num_to_read =
1645 yy_current_buffer->yy_buf_size - number_to_move - 1;
1646
1647 while ( num_to_read <= 0 )
1648 { /* Not enough room in the buffer - grow it. */
1649 #ifdef YY_USES_REJECT
1650 YY_FATAL_ERROR(
1651 "input buffer overflow, can't enlarge buffer because scanner uses REJECT" );
1652 #else
1653
1654 /* just a shorter name for the current buffer */
1655 YY_BUFFER_STATE b = yy_current_buffer;
1656
1657 int yy_c_buf_p_offset =
1658 (int) (yy_c_buf_p - b->yy_ch_buf);
1659
1660 if ( b->yy_is_our_buffer )
1661 {
1662 int new_size = b->yy_buf_size * 2;
1663
1664 if ( new_size <= 0 )
1665 b->yy_buf_size += b->yy_buf_size / 8;
1666 else
1667 b->yy_buf_size *= 2;
1668
1669 b->yy_ch_buf = (char *)
1670 /* Include room in for 2 EOB chars. */
1671 yy_flex_realloc( (void *) b->yy_ch_buf,
1672 b->yy_buf_size + 2 );
1673 }
1674 else
1675 /* Can't grow it, we don't own it. */
1676 b->yy_ch_buf = 0;
1677
1678 if ( ! b->yy_ch_buf )
1679 YY_FATAL_ERROR(
1680 "fatal error - scanner input buffer overflow" );
1681
1682 yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset];
1683
1684 num_to_read = yy_current_buffer->yy_buf_size -
1685 number_to_move - 1;
1686 #endif
1687 }
1688
1689 if ( num_to_read > YY_READ_BUF_SIZE )
1690 num_to_read = YY_READ_BUF_SIZE;
1691
1692 /* Read in more data. */
1693 YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]),
1694 yy_n_chars, num_to_read );
1695
1696 yy_current_buffer->yy_n_chars = yy_n_chars;
1697 }
1698
1699 if ( yy_n_chars == 0 )
1700 {
1701 if ( number_to_move == YY_MORE_ADJ )
1702 {
1703 ret_val = EOB_ACT_END_OF_FILE;
1704 yyrestart( yyin );
1705 }
1706
1707 else
1708 {
1709 ret_val = EOB_ACT_LAST_MATCH;
1710 yy_current_buffer->yy_buffer_status =
1711 YY_BUFFER_EOF_PENDING;
1712 }
1713 }
1714
1715 else
1716 ret_val = EOB_ACT_CONTINUE_SCAN;
1717
1718 yy_n_chars += number_to_move;
1719 yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR;
1720 yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
1721
1722 yytext_ptr = &yy_current_buffer->yy_ch_buf[0];
1723
1724 return ret_val;
1725 }
1726
1727
1728 /* yy_get_previous_state - get the state just before the EOB char was reached */
1729
yy_get_previous_state()1730 static yy_state_type yy_get_previous_state()
1731 {
1732 register yy_state_type yy_current_state;
1733 register char *yy_cp;
1734
1735 yy_current_state = yy_start;
1736
1737 for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp )
1738 {
1739 register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
1740 if ( yy_accept[yy_current_state] )
1741 {
1742 yy_last_accepting_state = yy_current_state;
1743 yy_last_accepting_cpos = yy_cp;
1744 }
1745 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
1746 {
1747 yy_current_state = (int) yy_def[yy_current_state];
1748 if ( yy_current_state >= 470 )
1749 yy_c = yy_meta[(unsigned int) yy_c];
1750 }
1751 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
1752 }
1753
1754 return yy_current_state;
1755 }
1756
1757
1758 /* yy_try_NUL_trans - try to make a transition on the NUL character
1759 *
1760 * synopsis
1761 * next_state = yy_try_NUL_trans( current_state );
1762 */
1763
1764 #ifdef YY_USE_PROTOS
yy_try_NUL_trans(yy_state_type yy_current_state)1765 static yy_state_type yy_try_NUL_trans( yy_state_type yy_current_state )
1766 #else
1767 static yy_state_type yy_try_NUL_trans( yy_current_state )
1768 yy_state_type yy_current_state;
1769 #endif
1770 {
1771 register int yy_is_jam;
1772 register char *yy_cp = yy_c_buf_p;
1773
1774 register YY_CHAR yy_c = 1;
1775 if ( yy_accept[yy_current_state] )
1776 {
1777 yy_last_accepting_state = yy_current_state;
1778 yy_last_accepting_cpos = yy_cp;
1779 }
1780 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
1781 {
1782 yy_current_state = (int) yy_def[yy_current_state];
1783 if ( yy_current_state >= 470 )
1784 yy_c = yy_meta[(unsigned int) yy_c];
1785 }
1786 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
1787 yy_is_jam = (yy_current_state == 469);
1788
1789 return yy_is_jam ? 0 : yy_current_state;
1790 }
1791
1792
1793 #ifndef YY_NO_UNPUT
1794 #ifdef YY_USE_PROTOS
yyunput(int c,register char * yy_bp)1795 static void yyunput( int c, register char *yy_bp )
1796 #else
1797 static void yyunput( c, yy_bp )
1798 int c;
1799 register char *yy_bp;
1800 #endif
1801 {
1802 register char *yy_cp = yy_c_buf_p;
1803
1804 /* undo effects of setting up yytext */
1805 *yy_cp = yy_hold_char;
1806
1807 if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
1808 { /* need to shift things up to make room */
1809 /* +2 for EOB chars. */
1810 register int number_to_move = yy_n_chars + 2;
1811 register char *dest = &yy_current_buffer->yy_ch_buf[
1812 yy_current_buffer->yy_buf_size + 2];
1813 register char *source =
1814 &yy_current_buffer->yy_ch_buf[number_to_move];
1815
1816 while ( source > yy_current_buffer->yy_ch_buf )
1817 *--dest = *--source;
1818
1819 yy_cp += (int) (dest - source);
1820 yy_bp += (int) (dest - source);
1821 yy_current_buffer->yy_n_chars =
1822 yy_n_chars = yy_current_buffer->yy_buf_size;
1823
1824 if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
1825 YY_FATAL_ERROR( "flex scanner push-back overflow" );
1826 }
1827
1828 *--yy_cp = (char) c;
1829
1830
1831 yytext_ptr = yy_bp;
1832 yy_hold_char = *yy_cp;
1833 yy_c_buf_p = yy_cp;
1834 }
1835 #endif /* ifndef YY_NO_UNPUT */
1836
1837
1838 #ifdef __cplusplus
yyinput()1839 static int yyinput()
1840 #else
1841 static int input()
1842 #endif
1843 {
1844 int c;
1845
1846 *yy_c_buf_p = yy_hold_char;
1847
1848 if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR )
1849 {
1850 /* yy_c_buf_p now points to the character we want to return.
1851 * If this occurs *before* the EOB characters, then it's a
1852 * valid NUL; if not, then we've hit the end of the buffer.
1853 */
1854 if ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars] )
1855 /* This was really a NUL. */
1856 *yy_c_buf_p = '\0';
1857
1858 else
1859 { /* need more input */
1860 int offset = yy_c_buf_p - yytext_ptr;
1861 ++yy_c_buf_p;
1862
1863 switch ( yy_get_next_buffer() )
1864 {
1865 case EOB_ACT_LAST_MATCH:
1866 /* This happens because yy_g_n_b()
1867 * sees that we've accumulated a
1868 * token and flags that we need to
1869 * try matching the token before
1870 * proceeding. But for input(),
1871 * there's no matching to consider.
1872 * So convert the EOB_ACT_LAST_MATCH
1873 * to EOB_ACT_END_OF_FILE.
1874 */
1875
1876 /* Reset buffer status. */
1877 yyrestart( yyin );
1878
1879 /* fall through */
1880
1881 case EOB_ACT_END_OF_FILE:
1882 {
1883 if ( yywrap() )
1884 return EOF;
1885
1886 if ( ! yy_did_buffer_switch_on_eof )
1887 YY_NEW_FILE;
1888 #ifdef __cplusplus
1889 return yyinput();
1890 #else
1891 return input();
1892 #endif
1893 }
1894
1895 case EOB_ACT_CONTINUE_SCAN:
1896 yy_c_buf_p = yytext_ptr + offset;
1897 break;
1898 }
1899 }
1900 }
1901
1902 c = *(unsigned char *) yy_c_buf_p; /* cast for 8-bit char's */
1903 *yy_c_buf_p = '\0'; /* preserve yytext */
1904 yy_hold_char = *++yy_c_buf_p;
1905
1906
1907 return c;
1908 }
1909
1910
1911 #ifdef YY_USE_PROTOS
yyrestart(FILE * input_file)1912 void yyrestart( FILE *input_file )
1913 #else
1914 void yyrestart( input_file )
1915 FILE *input_file;
1916 #endif
1917 {
1918 if ( ! yy_current_buffer )
1919 yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE );
1920
1921 yy_init_buffer( yy_current_buffer, input_file );
1922 yy_load_buffer_state();
1923 }
1924
1925
1926 #ifdef YY_USE_PROTOS
yy_switch_to_buffer(YY_BUFFER_STATE new_buffer)1927 void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer )
1928 #else
1929 void yy_switch_to_buffer( new_buffer )
1930 YY_BUFFER_STATE new_buffer;
1931 #endif
1932 {
1933 if ( yy_current_buffer == new_buffer )
1934 return;
1935
1936 if ( yy_current_buffer )
1937 {
1938 /* Flush out information for old buffer. */
1939 *yy_c_buf_p = yy_hold_char;
1940 yy_current_buffer->yy_buf_pos = yy_c_buf_p;
1941 yy_current_buffer->yy_n_chars = yy_n_chars;
1942 }
1943
1944 yy_current_buffer = new_buffer;
1945 yy_load_buffer_state();
1946
1947 /* We don't actually know whether we did this switch during
1948 * EOF (yywrap()) processing, but the only time this flag
1949 * is looked at is after yywrap() is called, so it's safe
1950 * to go ahead and always set it.
1951 */
1952 yy_did_buffer_switch_on_eof = 1;
1953 }
1954
1955
1956 #ifdef YY_USE_PROTOS
yy_load_buffer_state(void)1957 void yy_load_buffer_state( void )
1958 #else
1959 void yy_load_buffer_state()
1960 #endif
1961 {
1962 yy_n_chars = yy_current_buffer->yy_n_chars;
1963 yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos;
1964 yyin = yy_current_buffer->yy_input_file;
1965 yy_hold_char = *yy_c_buf_p;
1966 }
1967
1968
1969 #ifdef YY_USE_PROTOS
yy_create_buffer(FILE * file,int size)1970 YY_BUFFER_STATE yy_create_buffer( FILE *file, int size )
1971 #else
1972 YY_BUFFER_STATE yy_create_buffer( file, size )
1973 FILE *file;
1974 int size;
1975 #endif
1976 {
1977 YY_BUFFER_STATE b;
1978
1979 b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
1980 if ( ! b )
1981 YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
1982
1983 b->yy_buf_size = size;
1984
1985 /* yy_ch_buf has to be 2 characters longer than the size given because
1986 * we need to put in 2 end-of-buffer characters.
1987 */
1988 b->yy_ch_buf = (char *) yy_flex_alloc( b->yy_buf_size + 2 );
1989 if ( ! b->yy_ch_buf )
1990 YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
1991
1992 b->yy_is_our_buffer = 1;
1993
1994 yy_init_buffer( b, file );
1995
1996 return b;
1997 }
1998
1999
2000 #ifdef YY_USE_PROTOS
yy_delete_buffer(YY_BUFFER_STATE b)2001 void yy_delete_buffer( YY_BUFFER_STATE b )
2002 #else
2003 void yy_delete_buffer( b )
2004 YY_BUFFER_STATE b;
2005 #endif
2006 {
2007 if ( ! b )
2008 return;
2009
2010 if ( b == yy_current_buffer )
2011 yy_current_buffer = (YY_BUFFER_STATE) 0;
2012
2013 if ( b->yy_is_our_buffer )
2014 yy_flex_free( (void *) b->yy_ch_buf );
2015
2016 yy_flex_free( (void *) b );
2017 }
2018
2019
2020 #ifndef _WIN32
2021 #include <unistd.h>
2022 #else
2023 #ifndef YY_ALWAYS_INTERACTIVE
2024 #ifndef YY_NEVER_INTERACTIVE
2025 extern int isatty YY_PROTO(( int ));
2026 #endif
2027 #endif
2028 #endif
2029
2030 #ifdef YY_USE_PROTOS
yy_init_buffer(YY_BUFFER_STATE b,FILE * file)2031 void yy_init_buffer( YY_BUFFER_STATE b, FILE *file )
2032 #else
2033 void yy_init_buffer( b, file )
2034 YY_BUFFER_STATE b;
2035 FILE *file;
2036 #endif
2037
2038
2039 {
2040 yy_flush_buffer( b );
2041
2042 b->yy_input_file = file;
2043 b->yy_fill_buffer = 1;
2044
2045 #if YY_ALWAYS_INTERACTIVE
2046 b->yy_is_interactive = 1;
2047 #else
2048 #if YY_NEVER_INTERACTIVE
2049 b->yy_is_interactive = 0;
2050 #else
2051 b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
2052 #endif
2053 #endif
2054 }
2055
2056
2057 #ifdef YY_USE_PROTOS
yy_flush_buffer(YY_BUFFER_STATE b)2058 void yy_flush_buffer( YY_BUFFER_STATE b )
2059 #else
2060 void yy_flush_buffer( b )
2061 YY_BUFFER_STATE b;
2062 #endif
2063
2064 {
2065 if ( ! b )
2066 return;
2067
2068 b->yy_n_chars = 0;
2069
2070 /* We always need two end-of-buffer characters. The first causes
2071 * a transition to the end-of-buffer state. The second causes
2072 * a jam in that state.
2073 */
2074 b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
2075 b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
2076
2077 b->yy_buf_pos = &b->yy_ch_buf[0];
2078
2079 b->yy_at_bol = 1;
2080 b->yy_buffer_status = YY_BUFFER_NEW;
2081
2082 if ( b == yy_current_buffer )
2083 yy_load_buffer_state();
2084 }
2085
2086
2087 #ifndef YY_NO_SCAN_BUFFER
2088 #ifdef YY_USE_PROTOS
yy_scan_buffer(char * base,yy_size_t size)2089 YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size )
2090 #else
2091 YY_BUFFER_STATE yy_scan_buffer( base, size )
2092 char *base;
2093 yy_size_t size;
2094 #endif
2095 {
2096 YY_BUFFER_STATE b;
2097
2098 if ( size < 2 ||
2099 base[size-2] != YY_END_OF_BUFFER_CHAR ||
2100 base[size-1] != YY_END_OF_BUFFER_CHAR )
2101 /* They forgot to leave room for the EOB's. */
2102 return 0;
2103
2104 b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
2105 if ( ! b )
2106 YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
2107
2108 b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
2109 b->yy_buf_pos = b->yy_ch_buf = base;
2110 b->yy_is_our_buffer = 0;
2111 b->yy_input_file = 0;
2112 b->yy_n_chars = b->yy_buf_size;
2113 b->yy_is_interactive = 0;
2114 b->yy_at_bol = 1;
2115 b->yy_fill_buffer = 0;
2116 b->yy_buffer_status = YY_BUFFER_NEW;
2117
2118 yy_switch_to_buffer( b );
2119
2120 return b;
2121 }
2122 #endif
2123
2124
2125 #ifndef YY_NO_SCAN_STRING
2126 #ifdef YY_USE_PROTOS
yy_scan_string(yyconst char * yy_str)2127 YY_BUFFER_STATE yy_scan_string( yyconst char *yy_str )
2128 #else
2129 YY_BUFFER_STATE yy_scan_string( yy_str )
2130 yyconst char *yy_str;
2131 #endif
2132 {
2133 int len;
2134 for ( len = 0; yy_str[len]; ++len )
2135 ;
2136
2137 return yy_scan_bytes( yy_str, len );
2138 }
2139 #endif
2140
2141
2142 #ifndef YY_NO_SCAN_BYTES
2143 #ifdef YY_USE_PROTOS
yy_scan_bytes(yyconst char * bytes,int len)2144 YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, int len )
2145 #else
2146 YY_BUFFER_STATE yy_scan_bytes( bytes, len )
2147 yyconst char *bytes;
2148 int len;
2149 #endif
2150 {
2151 YY_BUFFER_STATE b;
2152 char *buf;
2153 yy_size_t n;
2154 int i;
2155
2156 /* Get memory for full buffer, including space for trailing EOB's. */
2157 n = len + 2;
2158 buf = (char *) yy_flex_alloc( n );
2159 if ( ! buf )
2160 YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
2161
2162 for ( i = 0; i < len; ++i )
2163 buf[i] = bytes[i];
2164
2165 buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR;
2166
2167 b = yy_scan_buffer( buf, n );
2168 if ( ! b )
2169 YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
2170
2171 /* It's okay to grow etc. this buffer, and we should throw it
2172 * away when we're done.
2173 */
2174 b->yy_is_our_buffer = 1;
2175
2176 return b;
2177 }
2178 #endif
2179
2180
2181 #ifndef YY_NO_PUSH_STATE
2182 #ifdef YY_USE_PROTOS
yy_push_state(int new_state)2183 static void yy_push_state( int new_state )
2184 #else
2185 static void yy_push_state( new_state )
2186 int new_state;
2187 #endif
2188 {
2189 if ( yy_start_stack_ptr >= yy_start_stack_depth )
2190 {
2191 yy_size_t new_size;
2192
2193 yy_start_stack_depth += YY_START_STACK_INCR;
2194 new_size = yy_start_stack_depth * sizeof( int );
2195
2196 if ( ! yy_start_stack )
2197 yy_start_stack = (int *) yy_flex_alloc( new_size );
2198
2199 else
2200 yy_start_stack = (int *) yy_flex_realloc(
2201 (void *) yy_start_stack, new_size );
2202
2203 if ( ! yy_start_stack )
2204 YY_FATAL_ERROR(
2205 "out of memory expanding start-condition stack" );
2206 }
2207
2208 yy_start_stack[yy_start_stack_ptr++] = YY_START;
2209
2210 BEGIN(new_state);
2211 }
2212 #endif
2213
2214
2215 #ifndef YY_NO_POP_STATE
yy_pop_state()2216 static void yy_pop_state()
2217 {
2218 if ( --yy_start_stack_ptr < 0 )
2219 YY_FATAL_ERROR( "start-condition stack underflow" );
2220
2221 BEGIN(yy_start_stack[yy_start_stack_ptr]);
2222 }
2223 #endif
2224
2225
2226 #ifndef YY_NO_TOP_STATE
yy_top_state()2227 static int yy_top_state()
2228 {
2229 return yy_start_stack[yy_start_stack_ptr - 1];
2230 }
2231 #endif
2232
2233 #ifndef YY_EXIT_FAILURE
2234 #define YY_EXIT_FAILURE 2
2235 #endif
2236
2237 #ifdef YY_USE_PROTOS
yy_fatal_error(yyconst char msg[])2238 static void yy_fatal_error( yyconst char msg[] )
2239 #else
2240 static void yy_fatal_error( msg )
2241 char msg[];
2242 #endif
2243 {
2244 (void) fprintf( stderr, "%s\n", msg );
2245 exit( YY_EXIT_FAILURE );
2246 }
2247
2248
2249
2250 /* Redefine yyless() so it works in section 3 code. */
2251
2252 #undef yyless
2253 #define yyless(n) \
2254 do \
2255 { \
2256 /* Undo effects of setting up yytext. */ \
2257 yytext[yyleng] = yy_hold_char; \
2258 yy_c_buf_p = yytext + n; \
2259 yy_hold_char = *yy_c_buf_p; \
2260 *yy_c_buf_p = '\0'; \
2261 yyleng = n; \
2262 } \
2263 while ( 0 )
2264
2265
2266 /* Internal utility routines. */
2267
2268 #ifndef yytext_ptr
2269 #ifdef YY_USE_PROTOS
yy_flex_strncpy(char * s1,yyconst char * s2,int n)2270 static void yy_flex_strncpy( char *s1, yyconst char *s2, int n )
2271 #else
2272 static void yy_flex_strncpy( s1, s2, n )
2273 char *s1;
2274 yyconst char *s2;
2275 int n;
2276 #endif
2277 {
2278 register int i;
2279 for ( i = 0; i < n; ++i )
2280 s1[i] = s2[i];
2281 }
2282 #endif
2283
2284 #ifdef YY_NEED_STRLEN
2285 #ifdef YY_USE_PROTOS
yy_flex_strlen(yyconst char * s)2286 static int yy_flex_strlen( yyconst char *s )
2287 #else
2288 static int yy_flex_strlen( s )
2289 yyconst char *s;
2290 #endif
2291 {
2292 register int n;
2293 for ( n = 0; s[n]; ++n )
2294 ;
2295
2296 return n;
2297 }
2298 #endif
2299
2300
2301 #ifdef YY_USE_PROTOS
yy_flex_alloc(yy_size_t size)2302 static void *yy_flex_alloc( yy_size_t size )
2303 #else
2304 static void *yy_flex_alloc( size )
2305 yy_size_t size;
2306 #endif
2307 {
2308 return (void *) malloc( size );
2309 }
2310
2311 #ifdef YY_USE_PROTOS
yy_flex_realloc(void * ptr,yy_size_t size)2312 static void *yy_flex_realloc( void *ptr, yy_size_t size )
2313 #else
2314 static void *yy_flex_realloc( ptr, size )
2315 void *ptr;
2316 yy_size_t size;
2317 #endif
2318 {
2319 /* The cast to (char *) in the following accommodates both
2320 * implementations that use char* generic pointers, and those
2321 * that use void* generic pointers. It works with the latter
2322 * because both ANSI C and C++ allow castless assignment from
2323 * any pointer type to void*, and deal with argument conversions
2324 * as though doing an assignment.
2325 */
2326 return (void *) realloc( (char *) ptr, size );
2327 }
2328
2329 #ifdef YY_USE_PROTOS
yy_flex_free(void * ptr)2330 static void yy_flex_free( void *ptr )
2331 #else
2332 static void yy_flex_free( ptr )
2333 void *ptr;
2334 #endif
2335 {
2336 free( ptr );
2337 }
2338
2339 #if YY_MAIN
main()2340 int main()
2341 {
2342 yylex();
2343 return 0;
2344 }
2345 #endif
2346 #line 236 "rclex.l"
2347
2348 #ifndef yywrap
2349 /* This is needed for some versions of lex. */
yywrap(void)2350 int yywrap (void)
2351 {
2352 return 1;
2353 }
2354 #endif
2355
2356 /* Handle a C preprocessor line. */
2357
2358 static void
cpp_line(const char * s)2359 cpp_line (const char *s)
2360 {
2361 int line;
2362 char *send, *fn;
2363
2364 ++s;
2365 while (ISSPACE (*s))
2366 ++s;
2367
2368 line = strtol (s, &send, 0);
2369 if (*send != '\0' && ! ISSPACE (*send))
2370 return;
2371
2372 /* Subtract 1 because we are about to count the newline. */
2373 rc_lineno = line - 1;
2374
2375 s = send;
2376 while (ISSPACE (*s))
2377 ++s;
2378
2379 if (*s != '"')
2380 return;
2381
2382 ++s;
2383 send = strchr (s, '"');
2384 if (send == NULL)
2385 return;
2386
2387 fn = (char *) xmalloc (send - s + 1);
2388 strncpy (fn, s, send - s);
2389 fn[send - s] = '\0';
2390
2391 free (rc_filename);
2392 rc_filename = fn;
2393
2394 if (!initial_fn)
2395 {
2396 initial_fn = xmalloc (strlen (fn) + 1);
2397 strcpy (initial_fn, fn);
2398 }
2399
2400 /* Allow the initial file, regardless of name. Suppress all other
2401 files if they end in ".h" (this allows included "*.rc"). */
2402 if (strcmp (initial_fn, fn) == 0
2403 || strcmp (fn + strlen (fn) - 2, ".h") != 0)
2404 suppress_cpp_data = 0;
2405 else
2406 suppress_cpp_data = 1;
2407 }
2408
2409 /* Handle a quoted string. The quotes are stripped. A pair of quotes
2410 in a string are turned into a single quote. Adjacent strings are
2411 merged separated by whitespace are merged, as in C. */
2412
2413 static char *
handle_quotes(const char * input,unsigned long * len)2414 handle_quotes (const char *input, unsigned long *len)
2415 {
2416 char *ret, *s;
2417 const char *t;
2418 int ch;
2419
2420 ret = get_string (strlen (input) + 1);
2421
2422 s = ret;
2423 t = input;
2424 if (*t == '"')
2425 ++t;
2426 while (*t != '\0')
2427 {
2428 if (*t == '\\')
2429 {
2430 ++t;
2431 switch (*t)
2432 {
2433 case '\0':
2434 rcparse_warning ("backslash at end of string");
2435 break;
2436
2437 case '\"':
2438 rcparse_warning ("use \"\" to put \" in a string");
2439 break;
2440
2441 case 'a':
2442 *s++ = ESCAPE_B; /* Strange, but true... */
2443 ++t;
2444 break;
2445
2446 case 'b':
2447 *s++ = ESCAPE_B;
2448 ++t;
2449 break;
2450
2451 case 'f':
2452 *s++ = ESCAPE_F;
2453 ++t;
2454 break;
2455
2456 case 'n':
2457 *s++ = ESCAPE_N;
2458 ++t;
2459 break;
2460
2461 case 'r':
2462 *s++ = ESCAPE_R;
2463 ++t;
2464 break;
2465
2466 case 't':
2467 *s++ = ESCAPE_T;
2468 ++t;
2469 break;
2470
2471 case 'v':
2472 *s++ = ESCAPE_V;
2473 ++t;
2474 break;
2475
2476 case '\\':
2477 *s++ = *t++;
2478 break;
2479
2480 case '0': case '1': case '2': case '3':
2481 case '4': case '5': case '6': case '7':
2482 ch = *t - '0';
2483 ++t;
2484 if (*t >= '0' && *t <= '7')
2485 {
2486 ch = (ch << 3) | (*t - '0');
2487 ++t;
2488 if (*t >= '0' && *t <= '7')
2489 {
2490 ch = (ch << 3) | (*t - '0');
2491 ++t;
2492 }
2493 }
2494 *s++ = ch;
2495 break;
2496
2497 case 'x':
2498 ++t;
2499 ch = 0;
2500 while (1)
2501 {
2502 if (*t >= '0' && *t <= '9')
2503 ch = (ch << 4) | (*t - '0');
2504 else if (*t >= 'a' && *t <= 'f')
2505 ch = (ch << 4) | (*t - 'a' + 10);
2506 else if (*t >= 'A' && *t <= 'F')
2507 ch = (ch << 4) | (*t - 'A' + 10);
2508 else
2509 break;
2510 ++t;
2511 }
2512 *s++ = ch;
2513 break;
2514
2515 default:
2516 rcparse_warning ("unrecognized escape sequence");
2517 *s++ = '\\';
2518 *s++ = *t++;
2519 break;
2520 }
2521 }
2522 else if (*t != '"')
2523 *s++ = *t++;
2524 else if (t[1] == '\0')
2525 break;
2526 else if (t[1] == '"')
2527 {
2528 *s++ = '"';
2529 t += 2;
2530 }
2531 else
2532 {
2533 ++t;
2534 assert (ISSPACE (*t));
2535 while (ISSPACE (*t))
2536 {
2537 if ((*t) == '\n')
2538 ++rc_lineno;
2539 ++t;
2540 }
2541 if (*t == '\0')
2542 break;
2543 assert (*t == '"');
2544 ++t;
2545 }
2546 }
2547
2548 *s = '\0';
2549
2550 *len = s - ret;
2551
2552 return ret;
2553 }
2554
2555 /* Allocate a string of a given length. */
2556
2557 static char *
get_string(int len)2558 get_string (int len)
2559 {
2560 struct alloc_string *as;
2561
2562 as = (struct alloc_string *) xmalloc (sizeof *as);
2563 as->s = xmalloc (len);
2564
2565 as->next = strings;
2566 strings = as;
2567
2568 return as->s;
2569 }
2570
2571 /* Discard all the strings we have allocated. The parser calls this
2572 when it no longer needs them. */
2573
2574 void
rcparse_discard_strings(void)2575 rcparse_discard_strings (void)
2576 {
2577 struct alloc_string *as;
2578
2579 as = strings;
2580 while (as != NULL)
2581 {
2582 struct alloc_string *n;
2583
2584 free (as->s);
2585 n = as->next;
2586 free (as);
2587 as = n;
2588 }
2589
2590 strings = NULL;
2591 }
2592
2593 /* Enter rcdata mode. */
2594
2595 void
rcparse_rcdata(void)2596 rcparse_rcdata (void)
2597 {
2598 rcdata_mode = 1;
2599 }
2600
2601 /* Go back to normal mode from rcdata mode. */
2602
2603 void
rcparse_normal(void)2604 rcparse_normal (void)
2605 {
2606 rcdata_mode = 0;
2607 }
2608