Diffstat (limited to 'libical/src/libical/icallexer.c') (more/less context) (ignore whitespace changes)
-rw-r--r-- | libical/src/libical/icallexer.c | 1793 |
1 files changed, 1793 insertions, 0 deletions
diff --git a/libical/src/libical/icallexer.c b/libical/src/libical/icallexer.c new file mode 100644 index 0000000..4dd26c3 --- a/dev/null +++ b/libical/src/libical/icallexer.c | |||
@@ -0,0 +1,1793 @@ | |||
1 | #define yy_create_buffer ical_yy_create_buffer | ||
2 | #define yy_delete_buffer ical_yy_delete_buffer | ||
3 | #define yy_scan_buffer ical_yy_scan_buffer | ||
4 | #define yy_scan_string ical_yy_scan_string | ||
5 | #define yy_scan_bytes ical_yy_scan_bytes | ||
6 | #define yy_flex_debug ical_yy_flex_debug | ||
7 | #define yy_init_buffer ical_yy_init_buffer | ||
8 | #define yy_flush_buffer ical_yy_flush_buffer | ||
9 | #define yy_load_buffer_state ical_yy_load_buffer_state | ||
10 | #define yy_switch_to_buffer ical_yy_switch_to_buffer | ||
11 | #define yyin ical_yyin | ||
12 | #define yyleng ical_yyleng | ||
13 | #define yylex ical_yylex | ||
14 | #define yyout ical_yyout | ||
15 | #define yyrestart ical_yyrestart | ||
16 | #define yytext ical_yytext | ||
17 | #define yywrap ical_yywrap | ||
18 | |||
19 | #line 20 "lex.yy.c" | ||
20 | /* A lexical scanner generated by flex */ | ||
21 | |||
22 | /* Scanner skeleton version: | ||
23 | * $Header$ | ||
24 | */ | ||
25 | |||
26 | #define FLEX_SCANNER | ||
27 | #define YY_FLEX_MAJOR_VERSION 2 | ||
28 | #define YY_FLEX_MINOR_VERSION 5 | ||
29 | |||
30 | #include <stdio.h> | ||
31 | |||
32 | |||
33 | /* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */ | ||
34 | #ifdef c_plusplus | ||
35 | #ifndef __cplusplus | ||
36 | #define __cplusplus | ||
37 | #endif | ||
38 | #endif | ||
39 | |||
40 | |||
41 | #ifdef __cplusplus | ||
42 | |||
43 | |||
44 | #include <stdlib.h> | ||
45 | // Eugen C. <eug@thekompany.com> | ||
46 | #ifndef _WIN32 | ||
47 | #include <unistd.h> | ||
48 | #else | ||
49 | #include <io.h> | ||
50 | #include <stdio.h> | ||
51 | |||
52 | #endif | ||
53 | // Eugen C. <eug@thekompany.com> | ||
54 | |||
55 | /* Use prototypes in function declarations. */ | ||
56 | #define YY_USE_PROTOS | ||
57 | |||
58 | /* The "const" storage-class-modifier is valid. */ | ||
59 | #define YY_USE_CONST | ||
60 | |||
61 | #else/* ! __cplusplus */ | ||
62 | |||
63 | #if __STDC__ | ||
64 | |||
65 | #define YY_USE_PROTOS | ||
66 | #define YY_USE_CONST | ||
67 | |||
68 | #endif/* __STDC__ */ | ||
69 | #endif/* ! __cplusplus */ | ||
70 | |||
71 | #ifdef __TURBOC__ | ||
72 | #pragma warn -rch | ||
73 | #pragma warn -use | ||
74 | #include <io.h> | ||
75 | #include <stdlib.h> | ||
76 | #define YY_USE_CONST | ||
77 | #define YY_USE_PROTOS | ||
78 | #endif | ||
79 | |||
80 | #ifdef YY_USE_CONST | ||
81 | #define yyconst const | ||
82 | #else | ||
83 | #define yyconst | ||
84 | #endif | ||
85 | |||
86 | |||
87 | #ifdef YY_USE_PROTOS | ||
88 | #define YY_PROTO(proto) proto | ||
89 | #else | ||
90 | #define YY_PROTO(proto) () | ||
91 | #endif | ||
92 | |||
93 | /* Returned upon end-of-file. */ | ||
94 | #define YY_NULL 0 | ||
95 | |||
96 | /* Promotes a possibly negative, possibly signed char to an unsigned | ||
97 | * integer for use as an array index. If the signed char is negative, | ||
98 | * we want to instead treat it as an 8-bit unsigned char, hence the | ||
99 | * double cast. | ||
100 | */ | ||
101 | #define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) | ||
102 | |||
103 | /* Enter a start condition. This macro really ought to take a parameter, | ||
104 | * but we do it the disgusting crufty way forced on us by the ()-less | ||
105 | * definition of BEGIN. | ||
106 | */ | ||
107 | #define BEGIN yy_start = 1 + 2 * | ||
108 | |||
109 | /* Translate the current start state into a value that can be later handed | ||
110 | * to BEGIN to return to the state. The YYSTATE alias is for lex | ||
111 | * compatibility. | ||
112 | */ | ||
113 | #define YY_START ((yy_start - 1) / 2) | ||
114 | #define YYSTATE YY_START | ||
115 | |||
116 | /* Action number for EOF rule of a given start state. */ | ||
117 | #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) | ||
118 | |||
119 | /* Special action meaning "start processing a new file". */ | ||
120 | #define YY_NEW_FILE yyrestart( yyin ) | ||
121 | |||
122 | #define YY_END_OF_BUFFER_CHAR 0 | ||
123 | |||
124 | /* Size of default input buffer. */ | ||
125 | #define YY_BUF_SIZE 16384 | ||
126 | |||
127 | typedef struct yy_buffer_state *YY_BUFFER_STATE; | ||
128 | |||
129 | extern int yyleng; | ||
130 | extern FILE *yyin, *yyout; | ||
131 | |||
132 | #define EOB_ACT_CONTINUE_SCAN 0 | ||
133 | #define EOB_ACT_END_OF_FILE 1 | ||
134 | #define EOB_ACT_LAST_MATCH 2 | ||
135 | |||
136 | /* The funky do-while in the following #define is used to turn the definition | ||
137 | * int a single C statement (which needs a semi-colon terminator). This | ||
138 | * avoids problems with code like: | ||
139 | * | ||
140 | * if ( condition_holds ) | ||
141 | * yyless( 5 ); | ||
142 | *else | ||
143 | * do_something_else(); | ||
144 | * | ||
145 | * Prior to using the do-while the compiler would get upset at the | ||
146 | * "else" because it interpreted the "if" statement as being all | ||
147 | * done when it reached the ';' after the yyless() call. | ||
148 | */ | ||
149 | |||
150 | /* Return all but the first 'n' matched characters back to the input stream. */ | ||
151 | |||
152 | #define yyless(n) \ | ||
153 | do \ | ||
154 | { \ | ||
155 | /* Undo effects of setting up yytext. */ \ | ||
156 | *yy_cp = yy_hold_char; \ | ||
157 | YY_RESTORE_YY_MORE_OFFSET \ | ||
158 | yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \ | ||
159 | YY_DO_BEFORE_ACTION; /* set up yytext again */ \ | ||
160 | } \ | ||
161 | while ( 0 ) | ||
162 | |||
163 | #define unput(c) yyunput( c, yytext_ptr ) | ||
164 | |||
165 | /* The following is because we cannot portably get our hands on size_t | ||
166 | * (without autoconf's help, which isn't available because we want | ||
167 | * flex-generated scanners to compile on their own). | ||
168 | */ | ||
169 | typedef unsigned int yy_size_t; | ||
170 | |||
171 | |||
172 | struct yy_buffer_state | ||
173 | { | ||
174 | FILE *yy_input_file; | ||
175 | |||
176 | char *yy_ch_buf; /* input buffer */ | ||
177 | char *yy_buf_pos; /* current position in input buffer */ | ||
178 | |||
179 | /* Size of input buffer in bytes, not including room for EOB | ||
180 | * characters. | ||
181 | */ | ||
182 | yy_size_t yy_buf_size; | ||
183 | |||
184 | /* Number of characters read into yy_ch_buf, not including EOB | ||
185 | * characters. | ||
186 | */ | ||
187 | int yy_n_chars; | ||
188 | |||
189 | /* Whether we "own" the buffer - i.e., we know we created it, | ||
190 | * and can realloc() it to grow it, and should free() it to | ||
191 | * delete it. | ||
192 | */ | ||
193 | int yy_is_our_buffer; | ||
194 | |||
195 | /* Whether this is an "interactive" input source; if so, and | ||
196 | * if we're using stdio for input, then we want to use getc() | ||
197 | * instead of fread(), to make sure we stop fetching input after | ||
198 | * each newline. | ||
199 | */ | ||
200 | int yy_is_interactive; | ||
201 | |||
202 | /* Whether we're considered to be at the beginning of a line. | ||
203 | * If so, '^' rules will be active on the next match, otherwise | ||
204 | * not. | ||
205 | */ | ||
206 | int yy_at_bol; | ||
207 | |||
208 | /* Whether to try to fill the input buffer when we reach the | ||
209 | * end of it. | ||
210 | */ | ||
211 | int yy_fill_buffer; | ||
212 | |||
213 | int yy_buffer_status; | ||
214 | #define YY_BUFFER_NEW 0 | ||
215 | #define YY_BUFFER_NORMAL 1 | ||
216 | /* When an EOF's been seen but there's still some text to process | ||
217 | * then we mark the buffer as YY_EOF_PENDING, to indicate that we | ||
218 | * shouldn't try reading from the input source any more. We might | ||
219 | * still have a bunch of tokens to match, though, because of | ||
220 | * possible backing-up. | ||
221 | * | ||
222 | * When we actually see the EOF, we change the status to "new" | ||
223 | * (via yyrestart()), so that the user can continue scanning by | ||
224 | * just pointing yyin at a new input file. | ||
225 | */ | ||
226 | #define YY_BUFFER_EOF_PENDING 2 | ||
227 | }; | ||
228 | |||
229 | static YY_BUFFER_STATE yy_current_buffer = 0; | ||
230 | |||
231 | /* We provide macros for accessing buffer states in case in the | ||
232 | * future we want to put the buffer states in a more general | ||
233 | * "scanner state". | ||
234 | */ | ||
235 | #define YY_CURRENT_BUFFER yy_current_buffer | ||
236 | |||
237 | |||
238 | /* yy_hold_char holds the character lost when yytext is formed. */ | ||
239 | static char yy_hold_char; | ||
240 | |||
241 | static int yy_n_chars; /* number of characters read into yy_ch_buf */ | ||
242 | |||
243 | |||
244 | int yyleng; | ||
245 | |||
246 | /* Points to current character in buffer. */ | ||
247 | static char *yy_c_buf_p = (char *) 0; | ||
248 | static int yy_init = 1; /* whether we need to initialize */ | ||
249 | static int yy_start = 0;/* start state number */ | ||
250 | |||
251 | /* Flag which is used to allow yywrap()'s to do buffer switches | ||
252 | * instead of setting up a fresh yyin. A bit of a hack ... | ||
253 | */ | ||
254 | static int yy_did_buffer_switch_on_eof; | ||
255 | |||
256 | void yyrestart YY_PROTO(( FILE *input_file )); | ||
257 | |||
258 | void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer )); | ||
259 | void yy_load_buffer_state YY_PROTO(( void )); | ||
260 | YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE *file, int size )); | ||
261 | void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b )); | ||
262 | void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE *file )); | ||
263 | void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b )); | ||
264 | #define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer ) | ||
265 | |||
266 | YY_BUFFER_STATE yy_scan_buffer YY_PROTO(( char *base, yy_size_t size )); | ||
267 | YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char *yy_str )); | ||
268 | YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len )); | ||
269 | |||
270 | static void *yy_flex_alloc YY_PROTO(( yy_size_t )); | ||
271 | static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t )); | ||
272 | static void yy_flex_free YY_PROTO(( void * )); | ||
273 | |||
274 | #define yy_new_buffer yy_create_buffer | ||
275 | |||
276 | #define yy_set_interactive(is_interactive) \ | ||
277 | { \ | ||
278 | if ( ! yy_current_buffer ) \ | ||
279 | yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \ | ||
280 | yy_current_buffer->yy_is_interactive = is_interactive; \ | ||
281 | } | ||
282 | |||
283 | #define yy_set_bol(at_bol) \ | ||
284 | { \ | ||
285 | if ( ! yy_current_buffer ) \ | ||
286 | yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \ | ||
287 | yy_current_buffer->yy_at_bol = at_bol; \ | ||
288 | } | ||
289 | |||
290 | #define YY_AT_BOL() (yy_current_buffer->yy_at_bol) | ||
291 | |||
292 | typedef unsigned char YY_CHAR; | ||
293 | FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0; | ||
294 | typedef int yy_state_type; | ||
295 | extern char yytext[]; | ||
296 | |||
297 | |||
298 | static yy_state_type yy_get_previous_state YY_PROTO(( void )); | ||
299 | static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state )); | ||
300 | static int yy_get_next_buffer YY_PROTO(( void )); | ||
301 | static void yy_fatal_error YY_PROTO(( yyconst char msg[] )); | ||
302 | |||
303 | /* Done after the current pattern has been matched and before the | ||
304 | * corresponding action - sets up yytext. | ||
305 | */ | ||
306 | #define YY_DO_BEFORE_ACTION \ | ||
307 | yytext_ptr = yy_bp; \ | ||
308 | yyleng = (int) (yy_cp - yy_bp); \ | ||
309 | yy_hold_char = *yy_cp; \ | ||
310 | *yy_cp = '\0'; \ | ||
311 | if ( yyleng >= YYLMAX ) \ | ||
312 | YY_FATAL_ERROR( "token too large, exceeds YYLMAX" ); \ | ||
313 | yy_flex_strncpy( yytext, yytext_ptr, yyleng + 1 ); \ | ||
314 | yy_c_buf_p = yy_cp; | ||
315 | |||
316 | #define YY_NUM_RULES 12 | ||
317 | #define YY_END_OF_BUFFER 13 | ||
318 | static yyconst short int yy_accept[67] = | ||
319 | { 0, | ||
320 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | ||
321 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | ||
322 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | ||
323 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | ||
324 | 0, 0, 0, 0, 13, 12, 5, 12, 4, 1, | ||
325 | 2, 3, 6, 12, 7, 12, 9, 10, 9, 11, | ||
326 | 5, 1, 6, 8, 10, 0 | ||
327 | } ; | ||
328 | |||
329 | static yyconst int yy_ec[256] = | ||
330 | { 0, | ||
331 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, | ||
332 | 1, 1, 3, 1, 1, 1, 1, 1, 1, 1, | ||
333 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | ||
334 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | ||
335 | 1, 1, 4, 5, 6, 1, 7, 8, 8, 8, | ||
336 | 8, 8, 8, 8, 8, 8, 8, 1, 1, 1, | ||
337 | 1, 1, 1, 1, 1, 1, 1, 7, 1, 1, | ||
338 | 1, 7, 1, 1, 1, 1, 7, 1, 1, 7, | ||
339 | 1, 1, 7, 9, 1, 1, 7, 1, 1, 10, | ||
340 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 7, | ||
341 | |||
342 | 1, 1, 1, 7, 1, 1, 1, 1, 7, 1, | ||
343 | 1, 7, 1, 1, 7, 9, 1, 1, 7, 1, | ||
344 | 1, 10, 1, 1, 1, 1, 1, 1, 1, 1, | ||
345 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | ||
346 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | ||
347 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | ||
348 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | ||
349 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | ||
350 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | ||
351 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | ||
352 | |||
353 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | ||
354 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | ||
355 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | ||
356 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | ||
357 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | ||
358 | 1, 1, 1, 1, 1 | ||
359 | } ; | ||
360 | |||
361 | static yyconst int yy_meta[11] = | ||
362 | { 0, | ||
363 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 | ||
364 | } ; | ||
365 | |||
366 | static yyconst short int yy_base[69] = | ||
367 | { 0, | ||
368 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | ||
369 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | ||
370 | 0, 0, 9, 0, 16, 18, 0, 0, 0, 0, | ||
371 | 0, 0, 0, 0, 0, 0, 25, 24, 0, 0, | ||
372 | 0, 0, 0, 0, 28, 31, 31, 25, 31, 18, | ||
373 | 31, 31, 31, 23, 31, 16, 31, 31, 21, 31, | ||
374 | 31, 14, 31, 31, 31, 31, 15, 13 | ||
375 | } ; | ||
376 | |||
377 | static yyconst short int yy_def[69] = | ||
378 | { 0, | ||
379 | 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, | ||
380 | 66, 11, 67, 67, 67, 67, 67, 67, 67, 67, | ||
381 | 67, 67, 67, 23, 68, 68, 67, 67, 67, 67, | ||
382 | 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, | ||
383 | 67, 67, 67, 67, 66, 66, 66, 66, 66, 66, | ||
384 | 66, 66, 66, 66, 66, 66, 66, 66, 66, 66, | ||
385 | 66, 66, 66, 66, 66, 0, 66, 66 | ||
386 | } ; | ||
387 | |||
388 | static yyconst short int yy_nxt[42] = | ||
389 | { 0, | ||
390 | 46, 47, 48, 49, 46, 49, 49, 50, 51, 52, | ||
391 | 53, 54, 55, 57, 55, 46, 56, 58, 59, 58, | ||
392 | 59, 62, 65, 64, 63, 62, 61, 66, 60, 60, | ||
393 | 45, 66, 66, 66, 66, 66, 66, 66, 66, 66, | ||
394 | 66 | ||
395 | } ; | ||
396 | |||
397 | static yyconst short int yy_chk[42] = | ||
398 | { 0, | ||
399 | 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, | ||
400 | 23, 23, 23, 68, 23, 67, 23, 25, 25, 26, | ||
401 | 26, 62, 59, 56, 54, 50, 48, 45, 38, 37, | ||
402 | 66, 66, 66, 66, 66, 66, 66, 66, 66, 66, | ||
403 | 66 | ||
404 | } ; | ||
405 | |||
406 | static yy_state_type yy_last_accepting_state; | ||
407 | static char *yy_last_accepting_cpos; | ||
408 | |||
409 | /* The intent behind this definition is that it'll catch | ||
410 | * any uses of REJECT which flex missed. | ||
411 | */ | ||
412 | #define REJECT reject_used_but_not_detected | ||
413 | #define yymore() yymore_used_but_not_detected | ||
414 | #define YY_MORE_ADJ 0 | ||
415 | #define YY_RESTORE_YY_MORE_OFFSET | ||
416 | #ifndef YYLMAX | ||
417 | #define YYLMAX 8192 | ||
418 | #endif | ||
419 | |||
420 | char yytext[YYLMAX]; | ||
421 | char *yytext_ptr; | ||
422 | #line 1 "../../../../libical/src/libical/icallexer.l" | ||
423 | #define INITIAL 0 | ||
424 | #line 2 "../../../../libical/src/libical/icallexer.l" | ||
425 | /* -*- Mode: C -*- | ||
426 | ====================================================================== | ||
427 | FILE: icallexer.l | ||
428 | CREATOR: eric 10 June 1999 | ||
429 | |||
430 | DESCRIPTION: | ||
431 | |||
432 | $Id$ | ||
433 | $Locker$ | ||
434 | |||
435 | (C) COPYRIGHT 1999 Eric Busboom | ||
436 | http://www.softwarestudio.org | ||
437 | |||
438 | The contents of this file are subject to the Mozilla Public License | ||
439 | Version 1.0 (the "License"); you may not use this file except in | ||
440 | compliance with the License. You may obtain a copy of the License at | ||
441 | http://www.mozilla.org/MPL/ | ||
442 | |||
443 | Software distributed under the License is distributed on an "AS IS" | ||
444 | basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See | ||
445 | the License for the specific language governing rights and | ||
446 | limitations under the License. | ||
447 | |||
448 | The original author is Eric Busboom | ||
449 | The original code is icalitip.y | ||
450 | |||
451 | |||
452 | |||
453 | ======================================================================*/ | ||
454 | #include "icalparser.h" | ||
455 | #include "icalenums.h" | ||
456 | #include "icalmemory.h" | ||
457 | #include "assert.h" | ||
458 | #include "icalyacc.h" | ||
459 | |||
460 | #ifdef _WIN32 | ||
461 | #include <stdio.h> | ||
462 | #include <stdlib.h> | ||
463 | #endif | ||
464 | |||
465 | #include <string.h> /* For strdup() */ | ||
466 | |||
467 | int icalparser_flex_input(char* buf, int max_size); | ||
468 | void icalparser_clear_flex_input(void); | ||
469 | |||
470 | |||
471 | #define ICAL_MAX_STR_CONST 1024 | ||
472 | |||
473 | #undef YY_INPUT | ||
474 | #define YY_INPUT(b,r,ms) ( r= icalparser_flex_input(b,ms)) | ||
475 | #undef yywrap | ||
476 | |||
477 | #undef YY_FATAL_ERROR | ||
478 | #define YY_FATAL_ERROR(msg) ical_yyerror(msg) | ||
479 | |||
480 | icalvalue_kind value_kind=ICAL_NO_VALUE; | ||
481 | void set_parser_value_state(icalvalue_kind kind); | ||
482 | extern int yydebug; | ||
483 | |||
484 | void ical_yyerror(char *s); | ||
485 | |||
486 | void init_str_buf(void); | ||
487 | |||
488 | int last_state; | ||
489 | |||
490 | char *str_buf; | ||
491 | char *str_buf_p; | ||
492 | size_t buf_sz; /* = ICAL_MAX_STR_CONST;*/ | ||
493 | |||
494 | /* Define routines that were not propertly defined because of the | ||
495 | renaming hack applied in icalyacc.y */ | ||
496 | YY_BUFFER_STATE ical_yy_scan_buffer ( char *base, yy_size_t size ); | ||
497 | YY_BUFFER_STATE ical_yy_scan_string ( yyconst char *yy_str ); | ||
498 | YY_BUFFER_STATE ical_yy_scan_bytes ( yyconst char *bytes, int len ); | ||
499 | |||
500 | #define quoted_string 1 | ||
501 | |||
502 | #define binary_value 2 | ||
503 | #define boolean_value 3 | ||
504 | #define uri_value 4 | ||
505 | #define time_value 5 | ||
506 | #define duration_value 6 | ||
507 | #define number_value 7 | ||
508 | #define period_value 8 | ||
509 | #define recur_value 9 | ||
510 | #define text_value 10 | ||
511 | #define utcoffset_value 11 | ||
512 | |||
513 | #define enum_param_value 12 | ||
514 | #define string_param_value 13 | ||
515 | #define stringlist_param_value 14 | ||
516 | #define keyword 15 | ||
517 | #define line_start 16 | ||
518 | #define component 17 | ||
519 | #define seperator 18 | ||
520 | #define parameter 19 | ||
521 | #define end_of_value 20 | ||
522 | #define paramtext 21 | ||
523 | |||
524 | #line 511 "lex.yy.c" | ||
525 | |||
526 | /* Macros after this point can all be overridden by user definitions in | ||
527 | * section 1. | ||
528 | */ | ||
529 | |||
530 | #ifndef YY_SKIP_YYWRAP | ||
531 | #ifdef __cplusplus | ||
532 | extern "C" int yywrap YY_PROTO(( void )); | ||
533 | #else | ||
534 | extern int yywrap YY_PROTO(( void )); | ||
535 | #endif | ||
536 | #endif | ||
537 | |||
538 | #ifndef YY_NO_UNPUT | ||
539 | static void yyunput YY_PROTO(( int c, char *buf_ptr )); | ||
540 | #endif | ||
541 | |||
542 | #ifndef yytext_ptr | ||
543 | static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int )); | ||
544 | #endif | ||
545 | |||
546 | #ifdef YY_NEED_STRLEN | ||
547 | static int yy_flex_strlen YY_PROTO(( yyconst char * )); | ||
548 | #endif | ||
549 | |||
550 | #ifndef YY_NO_INPUT | ||
551 | #ifdef __cplusplus | ||
552 | static int yyinput YY_PROTO(( void )); | ||
553 | #else | ||
554 | static int input YY_PROTO(( void )); | ||
555 | #endif | ||
556 | #endif | ||
557 | |||
558 | #if YY_STACK_USED | ||
559 | static int yy_start_stack_ptr = 0; | ||
560 | static int yy_start_stack_depth = 0; | ||
561 | static int *yy_start_stack = 0; | ||
562 | #ifndef YY_NO_PUSH_STATE | ||
563 | static void yy_push_state YY_PROTO(( int new_state )); | ||
564 | #endif | ||
565 | #ifndef YY_NO_POP_STATE | ||
566 | static void yy_pop_state YY_PROTO(( void )); | ||
567 | #endif | ||
568 | #ifndef YY_NO_TOP_STATE | ||
569 | static int yy_top_state YY_PROTO(( void )); | ||
570 | #endif | ||
571 | |||
572 | #else | ||
573 | #define YY_NO_PUSH_STATE 1 | ||
574 | #define YY_NO_POP_STATE 1 | ||
575 | #define YY_NO_TOP_STATE 1 | ||
576 | #endif | ||
577 | |||
578 | #ifdef YY_MALLOC_DECL | ||
579 | YY_MALLOC_DECL | ||
580 | #else | ||
581 | #if __STDC__ | ||
582 | #ifndef __cplusplus | ||
583 | #include <stdlib.h> | ||
584 | #endif | ||
585 | #else | ||
586 | /* Just try to get by without declaring the routines. This will fail | ||
587 | * miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int) | ||
588 | * or sizeof(void*) != sizeof(int). | ||
589 | */ | ||
590 | #endif | ||
591 | #endif | ||
592 | |||
593 | /* Amount of stuff to slurp up with each read. */ | ||
594 | #ifndef YY_READ_BUF_SIZE | ||
595 | #define YY_READ_BUF_SIZE 8192 | ||
596 | #endif | ||
597 | |||
598 | /* Copy whatever the last rule matched to the standard output. */ | ||
599 | |||
600 | #ifndef ECHO | ||
601 | /* This used to be an fputs(), but since the string might contain NUL's, | ||
602 | * we now use fwrite(). | ||
603 | */ | ||
604 | #define ECHO (void) fwrite( yytext, yyleng, 1, yyout ) | ||
605 | #endif | ||
606 | |||
607 | /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, | ||
608 | * is returned in "result". | ||
609 | */ | ||
610 | #ifndef YY_INPUT | ||
611 | #define YY_INPUT(buf,result,max_size) \ | ||
612 | if ( yy_current_buffer->yy_is_interactive ) \ | ||
613 | { \ | ||
614 | int c = '*', n; \ | ||
615 | for ( n = 0; n < max_size && \ | ||
616 | (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ | ||
617 | buf[n] = (char) c; \ | ||
618 | if ( c == '\n' ) \ | ||
619 | buf[n++] = (char) c; \ | ||
620 | if ( c == EOF && ferror( yyin ) ) \ | ||
621 | YY_FATAL_ERROR( "input in flex scanner failed" ); \ | ||
622 | result = n; \ | ||
623 | } \ | ||
624 | else if ( ((result = fread( buf, 1, max_size, yyin )) == 0) \ | ||
625 | && ferror( yyin ) ) \ | ||
626 | YY_FATAL_ERROR( "input in flex scanner failed" ); | ||
627 | #endif | ||
628 | |||
629 | /* No semi-colon after return; correct usage is to write "yyterminate();" - | ||
630 | * we don't want an extra ';' after the "return" because that will cause | ||
631 | * some compilers to complain about unreachable statements. | ||
632 | */ | ||
633 | #ifndef yyterminate | ||
634 | #define yyterminate() return YY_NULL | ||
635 | #endif | ||
636 | |||
637 | /* Number of entries by which start-condition stack grows. */ | ||
638 | #ifndef YY_START_STACK_INCR | ||
639 | #define YY_START_STACK_INCR 25 | ||
640 | #endif | ||
641 | |||
642 | /* Report a fatal error. */ | ||
643 | #ifndef YY_FATAL_ERROR | ||
644 | #define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) | ||
645 | #endif | ||
646 | |||
647 | /* Default declaration of generated scanner - a define so the user can | ||
648 | * easily add parameters. | ||
649 | */ | ||
650 | #ifndef YY_DECL | ||
651 | #define YY_DECL int yylex YY_PROTO(( void )) | ||
652 | #endif | ||
653 | |||
654 | /* Code executed at the beginning of each rule, after yytext and yyleng | ||
655 | * have been set up. | ||
656 | */ | ||
657 | #ifndef YY_USER_ACTION | ||
658 | #define YY_USER_ACTION | ||
659 | #endif | ||
660 | |||
661 | /* Code executed at the end of each rule. */ | ||
662 | #ifndef YY_BREAK | ||
663 | #define YY_BREAK break; | ||
664 | #endif | ||
665 | |||
666 | #define YY_RULE_SETUP \ | ||
667 | YY_USER_ACTION | ||
668 | |||
669 | YY_DECL | ||
670 | { | ||
671 | register yy_state_type yy_current_state; | ||
672 | register char *yy_cp, *yy_bp; | ||
673 | register int yy_act; | ||
674 | |||
675 | #line 97 "../../../../libical/src/libical/icallexer.l" | ||
676 | |||
677 | |||
678 | |||
679 | |||
680 | |||
681 | |||
682 | |||
683 | #line 670 "lex.yy.c" | ||
684 | |||
685 | if ( yy_init ) | ||
686 | { | ||
687 | yy_init = 0; | ||
688 | |||
689 | #ifdef YY_USER_INIT | ||
690 | YY_USER_INIT; | ||
691 | #endif | ||
692 | |||
693 | if ( ! yy_start ) | ||
694 | yy_start = 1;/* first start state */ | ||
695 | |||
696 | if ( ! yyin ) | ||
697 | yyin = stdin; | ||
698 | |||
699 | if ( ! yyout ) | ||
700 | yyout = stdout; | ||
701 | |||
702 | if ( ! yy_current_buffer ) | ||
703 | yy_current_buffer = | ||
704 | yy_create_buffer( yyin, YY_BUF_SIZE ); | ||
705 | |||
706 | yy_load_buffer_state(); | ||
707 | } | ||
708 | |||
709 | while ( 1 ) /* loops until end-of-file is reached */ | ||
710 | { | ||
711 | yy_cp = yy_c_buf_p; | ||
712 | |||
713 | /* Support of yytext. */ | ||
714 | *yy_cp = yy_hold_char; | ||
715 | |||
716 | /* yy_bp points to the position in yy_ch_buf of the start of | ||
717 | * the current run. | ||
718 | */ | ||
719 | yy_bp = yy_cp; | ||
720 | |||
721 | yy_current_state = yy_start; | ||
722 | yy_match: | ||
723 | do | ||
724 | { | ||
725 | register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; | ||
726 | if ( yy_accept[yy_current_state] ) | ||
727 | { | ||
728 | yy_last_accepting_state = yy_current_state; | ||
729 | yy_last_accepting_cpos = yy_cp; | ||
730 | } | ||
731 | while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) | ||
732 | { | ||
733 | yy_current_state = (int) yy_def[yy_current_state]; | ||
734 | if ( yy_current_state >= 67 ) | ||
735 | yy_c = yy_meta[(unsigned int) yy_c]; | ||
736 | } | ||
737 | yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; | ||
738 | ++yy_cp; | ||
739 | } | ||
740 | while ( yy_base[yy_current_state] != 31 ); | ||
741 | |||
742 | yy_find_action: | ||
743 | yy_act = yy_accept[yy_current_state]; | ||
744 | if ( yy_act == 0 ) | ||
745 | { /* have to back up */ | ||
746 | yy_cp = yy_last_accepting_cpos; | ||
747 | yy_current_state = yy_last_accepting_state; | ||
748 | yy_act = yy_accept[yy_current_state]; | ||
749 | } | ||
750 | |||
751 | YY_DO_BEFORE_ACTION; | ||
752 | |||
753 | |||
754 | do_action:/* This label is used only to access EOF actions. */ | ||
755 | |||
756 | |||
757 | switch ( yy_act ) | ||
758 | { /* beginning of action switch */ | ||
759 | case 0: /* must back up */ | ||
760 | /* undo the effects of YY_DO_BEFORE_ACTION */ | ||
761 | *yy_cp = yy_hold_char; | ||
762 | yy_cp = yy_last_accepting_cpos; | ||
763 | yy_current_state = yy_last_accepting_state; | ||
764 | goto yy_find_action; | ||
765 | |||
766 | |||
767 | case 1: | ||
768 | YY_RULE_SETUP | ||
769 | #line 105 "../../../../libical/src/libical/icallexer.l" | ||
770 | { ical_yylval.v_string =icalmemory_tmp_copy(yytext) ; | ||
771 | return DIGITS; } | ||
772 | YY_BREAK | ||
773 | case 2: | ||
774 | YY_RULE_SETUP | ||
775 | #line 107 "../../../../libical/src/libical/icallexer.l" | ||
776 | { return TIME_CHAR; } | ||
777 | YY_BREAK | ||
778 | case 3: | ||
779 | YY_RULE_SETUP | ||
780 | #line 108 "../../../../libical/src/libical/icallexer.l" | ||
781 | { return UTC_CHAR; } | ||
782 | YY_BREAK | ||
783 | case 4: | ||
784 | YY_RULE_SETUP | ||
785 | #line 109 "../../../../libical/src/libical/icallexer.l" | ||
786 | { return yytext[0]; } | ||
787 | YY_BREAK | ||
788 | case 5: | ||
789 | YY_RULE_SETUP | ||
790 | #line 110 "../../../../libical/src/libical/icallexer.l" | ||
791 | { return EOL;} | ||
792 | YY_BREAK | ||
793 | |||
794 | |||
795 | case 6: | ||
796 | YY_RULE_SETUP | ||
797 | #line 115 "../../../../libical/src/libical/icallexer.l" | ||
798 | { return EOL;} | ||
799 | YY_BREAK | ||
800 | case 7: | ||
801 | YY_RULE_SETUP | ||
802 | #line 116 "../../../../libical/src/libical/icallexer.l" | ||
803 | { return yytext[0]; } | ||
804 | YY_BREAK | ||
805 | case 8: | ||
806 | YY_RULE_SETUP | ||
807 | #line 117 "../../../../libical/src/libical/icallexer.l" | ||
808 | { ical_yylval.v_int=atoi(yytext); return INTNUMBER; } | ||
809 | YY_BREAK | ||
810 | |||
811 | |||
812 | case 9: | ||
813 | YY_RULE_SETUP | ||
814 | #line 122 "../../../../libical/src/libical/icallexer.l" | ||
815 | { return CHARACTER; } | ||
816 | YY_BREAK | ||
817 | case 10: | ||
818 | YY_RULE_SETUP | ||
819 | #line 123 "../../../../libical/src/libical/icallexer.l" | ||
820 | { return EOL;} | ||
821 | YY_BREAK | ||
822 | |||
823 | |||
824 | case 11: | ||
825 | YY_RULE_SETUP | ||
826 | #line 128 "../../../../libical/src/libical/icallexer.l" | ||
827 | { BEGIN(last_state); return COMMA; } | ||
828 | YY_BREAK | ||
829 | |||
830 | case 12: | ||
831 | YY_RULE_SETUP | ||
832 | #line 132 "../../../../libical/src/libical/icallexer.l" | ||
833 | ECHO; | ||
834 | YY_BREAK | ||
835 | #line 822 "lex.yy.c" | ||
836 | case YY_STATE_EOF(INITIAL): | ||
837 | case YY_STATE_EOF(quoted_string): | ||
838 | case YY_STATE_EOF(binary_value): | ||
839 | case YY_STATE_EOF(boolean_value): | ||
840 | case YY_STATE_EOF(uri_value): | ||
841 | case YY_STATE_EOF(time_value): | ||
842 | case YY_STATE_EOF(duration_value): | ||
843 | case YY_STATE_EOF(number_value): | ||
844 | case YY_STATE_EOF(period_value): | ||
845 | case YY_STATE_EOF(recur_value): | ||
846 | case YY_STATE_EOF(text_value): | ||
847 | case YY_STATE_EOF(utcoffset_value): | ||
848 | case YY_STATE_EOF(enum_param_value): | ||
849 | case YY_STATE_EOF(string_param_value): | ||
850 | case YY_STATE_EOF(stringlist_param_value): | ||
851 | case YY_STATE_EOF(keyword): | ||
852 | case YY_STATE_EOF(line_start): | ||
853 | case YY_STATE_EOF(component): | ||
854 | case YY_STATE_EOF(seperator): | ||
855 | case YY_STATE_EOF(parameter): | ||
856 | case YY_STATE_EOF(end_of_value): | ||
857 | case YY_STATE_EOF(paramtext): | ||
858 | yyterminate(); | ||
859 | |||
860 | case YY_END_OF_BUFFER: | ||
861 | { | ||
862 | /* Amount of text matched not including the EOB char. */ | ||
863 | int yy_amount_of_matched_text = (int) (yy_cp - yytext_ptr) - 1; | ||
864 | |||
865 | /* Undo the effects of YY_DO_BEFORE_ACTION. */ | ||
866 | *yy_cp = yy_hold_char; | ||
867 | YY_RESTORE_YY_MORE_OFFSET | ||
868 | |||
869 | if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_NEW ) | ||
870 | { | ||
871 | /* We're scanning a new file or input source. It's | ||
872 | * possible that this happened because the user | ||
873 | * just pointed yyin at a new source and called | ||
874 | * yylex(). If so, then we have to assure | ||
875 | * consistency between yy_current_buffer and our | ||
876 | * globals. Here is the right place to do so, because | ||
877 | * this is the first action (other than possibly a | ||
878 | * back-up) that will match for the new input source. | ||
879 | */ | ||
880 | yy_n_chars = yy_current_buffer->yy_n_chars; | ||
881 | yy_current_buffer->yy_input_file = yyin; | ||
882 | yy_current_buffer->yy_buffer_status = YY_BUFFER_NORMAL; | ||
883 | } | ||
884 | |||
885 | /* Note that here we test for yy_c_buf_p "<=" to the position | ||
886 | * of the first EOB in the buffer, since yy_c_buf_p will | ||
887 | * already have been incremented past the NUL character | ||
888 | * (since all states make transitions on EOB to the | ||
889 | * end-of-buffer state). Contrast this with the test | ||
890 | * in input(). | ||
891 | */ | ||
892 | if ( yy_c_buf_p <= &yy_current_buffer->yy_ch_buf[yy_n_chars] ) | ||
893 | { /* This was really a NUL. */ | ||
894 | yy_state_type yy_next_state; | ||
895 | |||
896 | yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text; | ||
897 | |||
898 | yy_current_state = yy_get_previous_state(); | ||
899 | |||
900 | /* Okay, we're now positioned to make the NUL | ||
901 | * transition. We couldn't have | ||
902 | * yy_get_previous_state() go ahead and do it | ||
903 | * for us because it doesn't know how to deal | ||
904 | * with the possibility of jamming (and we don't | ||
905 | * want to build jamming into it because then it | ||
906 | * will run more slowly). | ||
907 | */ | ||
908 | |||
909 | yy_next_state = yy_try_NUL_trans( yy_current_state ); | ||
910 | |||
911 | yy_bp = yytext_ptr + YY_MORE_ADJ; | ||
912 | |||
913 | if ( yy_next_state ) | ||
914 | { | ||
915 | /* Consume the NUL. */ | ||
916 | yy_cp = ++yy_c_buf_p; | ||
917 | yy_current_state = yy_next_state; | ||
918 | goto yy_match; | ||
919 | } | ||
920 | |||
921 | else | ||
922 | { | ||
923 | yy_cp = yy_c_buf_p; | ||
924 | goto yy_find_action; | ||
925 | } | ||
926 | } | ||
927 | |||
928 | else switch ( yy_get_next_buffer() ) | ||
929 | { | ||
930 | case EOB_ACT_END_OF_FILE: | ||
931 | { | ||
932 | yy_did_buffer_switch_on_eof = 0; | ||
933 | |||
934 | if ( yywrap() ) | ||
935 | { | ||
936 | /* Note: because we've taken care in | ||
937 | * yy_get_next_buffer() to have set up | ||
938 | * yytext, we can now set up | ||
939 | * yy_c_buf_p so that if some total | ||
940 | * hoser (like flex itself) wants to | ||
941 | * call the scanner after we return the | ||
942 | * YY_NULL, it'll still work - another | ||
943 | * YY_NULL will get returned. | ||
944 | */ | ||
945 | yy_c_buf_p = yytext_ptr + YY_MORE_ADJ; | ||
946 | |||
947 | yy_act = YY_STATE_EOF(YY_START); | ||
948 | goto do_action; | ||
949 | } | ||
950 | |||
951 | else | ||
952 | { | ||
953 | if ( ! yy_did_buffer_switch_on_eof ) | ||
954 | YY_NEW_FILE; | ||
955 | } | ||
956 | break; | ||
957 | } | ||
958 | |||
959 | case EOB_ACT_CONTINUE_SCAN: | ||
960 | yy_c_buf_p = | ||
961 | yytext_ptr + yy_amount_of_matched_text; | ||
962 | |||
963 | yy_current_state = yy_get_previous_state(); | ||
964 | |||
965 | yy_cp = yy_c_buf_p; | ||
966 | yy_bp = yytext_ptr + YY_MORE_ADJ; | ||
967 | goto yy_match; | ||
968 | |||
969 | case EOB_ACT_LAST_MATCH: | ||
970 | yy_c_buf_p = | ||
971 | &yy_current_buffer->yy_ch_buf[yy_n_chars]; | ||
972 | |||
973 | yy_current_state = yy_get_previous_state(); | ||
974 | |||
975 | yy_cp = yy_c_buf_p; | ||
976 | yy_bp = yytext_ptr + YY_MORE_ADJ; | ||
977 | goto yy_find_action; | ||
978 | } | ||
979 | break; | ||
980 | } | ||
981 | |||
982 | default: | ||
983 | YY_FATAL_ERROR( | ||
984 | "fatal flex scanner internal error--no action found" ); | ||
985 | } /* end of action switch */ | ||
986 | } /* end of scanning one token */ | ||
987 | } /* end of yylex */ | ||
988 | |||
989 | |||
990 | /* yy_get_next_buffer - try to read in a new buffer | ||
991 | * | ||
992 | * Returns a code representing an action: | ||
993 | *EOB_ACT_LAST_MATCH - | ||
994 | *EOB_ACT_CONTINUE_SCAN - continue scanning from current position | ||
995 | *EOB_ACT_END_OF_FILE - end of file | ||
996 | */ | ||
997 | |||
998 | static int yy_get_next_buffer() | ||
999 | { | ||
1000 | register char *dest = yy_current_buffer->yy_ch_buf; | ||
1001 | register char *source = yytext_ptr; | ||
1002 | register int number_to_move, i; | ||
1003 | int ret_val; | ||
1004 | |||
1005 | if ( yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1] ) | ||
1006 | YY_FATAL_ERROR( | ||
1007 | "fatal flex scanner internal error--end of buffer missed" ); | ||
1008 | |||
1009 | if ( yy_current_buffer->yy_fill_buffer == 0 ) | ||
1010 | { /* Don't try to fill the buffer, so this is an EOF. */ | ||
1011 | if ( yy_c_buf_p - yytext_ptr - YY_MORE_ADJ == 1 ) | ||
1012 | { | ||
1013 | /* We matched a single character, the EOB, so | ||
1014 | * treat this as a final EOF. | ||
1015 | */ | ||
1016 | return EOB_ACT_END_OF_FILE; | ||
1017 | } | ||
1018 | |||
1019 | else | ||
1020 | { | ||
1021 | /* We matched some text prior to the EOB, first | ||
1022 | * process it. | ||
1023 | */ | ||
1024 | return EOB_ACT_LAST_MATCH; | ||
1025 | } | ||
1026 | } | ||
1027 | |||
1028 | /* Try to read more data. */ | ||
1029 | |||
1030 | /* First move last chars to start of buffer. */ | ||
1031 | number_to_move = (int) (yy_c_buf_p - yytext_ptr) - 1; | ||
1032 | |||
1033 | for ( i = 0; i < number_to_move; ++i ) | ||
1034 | *(dest++) = *(source++); | ||
1035 | |||
1036 | if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_EOF_PENDING ) | ||
1037 | /* don't do the read, it's not guaranteed to return an EOF, | ||
1038 | * just force an EOF | ||
1039 | */ | ||
1040 | yy_current_buffer->yy_n_chars = yy_n_chars = 0; | ||
1041 | |||
1042 | else | ||
1043 | { | ||
1044 | int num_to_read = | ||
1045 | yy_current_buffer->yy_buf_size - number_to_move - 1; | ||
1046 | |||
1047 | while ( num_to_read <= 0 ) | ||
1048 | { /* Not enough room in the buffer - grow it. */ | ||
1049 | #ifdef YY_USES_REJECT | ||
1050 | YY_FATAL_ERROR( | ||
1051 | "input buffer overflow, can't enlarge buffer because scanner uses REJECT" ); | ||
1052 | #else | ||
1053 | |||
1054 | /* just a shorter name for the current buffer */ | ||
1055 | YY_BUFFER_STATE b = yy_current_buffer; | ||
1056 | |||
1057 | int yy_c_buf_p_offset = | ||
1058 | (int) (yy_c_buf_p - b->yy_ch_buf); | ||
1059 | |||
1060 | if ( b->yy_is_our_buffer ) | ||
1061 | { | ||
1062 | int new_size = b->yy_buf_size * 2; | ||
1063 | |||
1064 | if ( new_size <= 0 ) | ||
1065 | b->yy_buf_size += b->yy_buf_size / 8; | ||
1066 | else | ||
1067 | b->yy_buf_size *= 2; | ||
1068 | |||
1069 | b->yy_ch_buf = (char *) | ||
1070 | /* Include room in for 2 EOB chars. */ | ||
1071 | yy_flex_realloc( (void *) b->yy_ch_buf, | ||
1072 | b->yy_buf_size + 2 ); | ||
1073 | } | ||
1074 | else | ||
1075 | /* Can't grow it, we don't own it. */ | ||
1076 | b->yy_ch_buf = 0; | ||
1077 | |||
1078 | if ( ! b->yy_ch_buf ) | ||
1079 | YY_FATAL_ERROR( | ||
1080 | "fatal error - scanner input buffer overflow" ); | ||
1081 | |||
1082 | yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset]; | ||
1083 | |||
1084 | num_to_read = yy_current_buffer->yy_buf_size - | ||
1085 | number_to_move - 1; | ||
1086 | #endif | ||
1087 | } | ||
1088 | |||
1089 | if ( num_to_read > YY_READ_BUF_SIZE ) | ||
1090 | num_to_read = YY_READ_BUF_SIZE; | ||
1091 | |||
1092 | /* Read in more data. */ | ||
1093 | YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]), | ||
1094 | yy_n_chars, num_to_read ); | ||
1095 | |||
1096 | yy_current_buffer->yy_n_chars = yy_n_chars; | ||
1097 | } | ||
1098 | |||
1099 | if ( yy_n_chars == 0 ) | ||
1100 | { | ||
1101 | if ( number_to_move == YY_MORE_ADJ ) | ||
1102 | { | ||
1103 | ret_val = EOB_ACT_END_OF_FILE; | ||
1104 | yyrestart( yyin ); | ||
1105 | } | ||
1106 | |||
1107 | else | ||
1108 | { | ||
1109 | ret_val = EOB_ACT_LAST_MATCH; | ||
1110 | yy_current_buffer->yy_buffer_status = | ||
1111 | YY_BUFFER_EOF_PENDING; | ||
1112 | } | ||
1113 | } | ||
1114 | |||
1115 | else | ||
1116 | ret_val = EOB_ACT_CONTINUE_SCAN; | ||
1117 | |||
1118 | yy_n_chars += number_to_move; | ||
1119 | yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR; | ||
1120 | yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR; | ||
1121 | |||
1122 | yytext_ptr = &yy_current_buffer->yy_ch_buf[0]; | ||
1123 | |||
1124 | return ret_val; | ||
1125 | } | ||
1126 | |||
1127 | |||
1128 | /* yy_get_previous_state - get the state just before the EOB char was reached */ | ||
1129 | |||
1130 | static yy_state_type yy_get_previous_state() | ||
1131 | { | ||
1132 | register yy_state_type yy_current_state; | ||
1133 | register char *yy_cp; | ||
1134 | |||
1135 | yy_current_state = yy_start; | ||
1136 | |||
1137 | for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp ) | ||
1138 | { | ||
1139 | register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); | ||
1140 | if ( yy_accept[yy_current_state] ) | ||
1141 | { | ||
1142 | yy_last_accepting_state = yy_current_state; | ||
1143 | yy_last_accepting_cpos = yy_cp; | ||
1144 | } | ||
1145 | while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) | ||
1146 | { | ||
1147 | yy_current_state = (int) yy_def[yy_current_state]; | ||
1148 | if ( yy_current_state >= 67 ) | ||
1149 | yy_c = yy_meta[(unsigned int) yy_c]; | ||
1150 | } | ||
1151 | yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; | ||
1152 | } | ||
1153 | |||
1154 | return yy_current_state; | ||
1155 | } | ||
1156 | |||
1157 | |||
1158 | /* yy_try_NUL_trans - try to make a transition on the NUL character | ||
1159 | * | ||
1160 | * synopsis | ||
1161 | *next_state = yy_try_NUL_trans( current_state ); | ||
1162 | */ | ||
1163 | |||
1164 | #ifdef YY_USE_PROTOS | ||
1165 | static yy_state_type yy_try_NUL_trans( yy_state_type yy_current_state ) | ||
1166 | #else | ||
1167 | static yy_state_type yy_try_NUL_trans( yy_current_state ) | ||
1168 | yy_state_type yy_current_state; | ||
1169 | #endif | ||
1170 | { | ||
1171 | register int yy_is_jam; | ||
1172 | register char *yy_cp = yy_c_buf_p; | ||
1173 | |||
1174 | register YY_CHAR yy_c = 1; | ||
1175 | if ( yy_accept[yy_current_state] ) | ||
1176 | { | ||
1177 | yy_last_accepting_state = yy_current_state; | ||
1178 | yy_last_accepting_cpos = yy_cp; | ||
1179 | } | ||
1180 | while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) | ||
1181 | { | ||
1182 | yy_current_state = (int) yy_def[yy_current_state]; | ||
1183 | if ( yy_current_state >= 67 ) | ||
1184 | yy_c = yy_meta[(unsigned int) yy_c]; | ||
1185 | } | ||
1186 | yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; | ||
1187 | yy_is_jam = (yy_current_state == 66); | ||
1188 | |||
1189 | return yy_is_jam ? 0 : yy_current_state; | ||
1190 | } | ||
1191 | |||
1192 | |||
1193 | #ifndef YY_NO_UNPUT | ||
1194 | #ifdef YY_USE_PROTOS | ||
1195 | static void yyunput( int c, register char *yy_bp ) | ||
1196 | #else | ||
1197 | static void yyunput( c, yy_bp ) | ||
1198 | int c; | ||
1199 | register char *yy_bp; | ||
1200 | #endif | ||
1201 | { | ||
1202 | register char *yy_cp = yy_c_buf_p; | ||
1203 | |||
1204 | /* undo effects of setting up yytext */ | ||
1205 | *yy_cp = yy_hold_char; | ||
1206 | |||
1207 | if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 ) | ||
1208 | { /* need to shift things up to make room */ | ||
1209 | /* +2 for EOB chars. */ | ||
1210 | register int number_to_move = yy_n_chars + 2; | ||
1211 | register char *dest = &yy_current_buffer->yy_ch_buf[ | ||
1212 | yy_current_buffer->yy_buf_size + 2]; | ||
1213 | register char *source = | ||
1214 | &yy_current_buffer->yy_ch_buf[number_to_move]; | ||
1215 | |||
1216 | while ( source > yy_current_buffer->yy_ch_buf ) | ||
1217 | *--dest = *--source; | ||
1218 | |||
1219 | yy_cp += (int) (dest - source); | ||
1220 | yy_bp += (int) (dest - source); | ||
1221 | yy_current_buffer->yy_n_chars = | ||
1222 | yy_n_chars = yy_current_buffer->yy_buf_size; | ||
1223 | |||
1224 | if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 ) | ||
1225 | YY_FATAL_ERROR( "flex scanner push-back overflow" ); | ||
1226 | } | ||
1227 | |||
1228 | *--yy_cp = (char) c; | ||
1229 | |||
1230 | |||
1231 | yytext_ptr = yy_bp; | ||
1232 | yy_hold_char = *yy_cp; | ||
1233 | yy_c_buf_p = yy_cp; | ||
1234 | } | ||
1235 | #endif/* ifndef YY_NO_UNPUT */ | ||
1236 | |||
1237 | |||
1238 | #ifdef __cplusplus | ||
1239 | static int yyinput() | ||
1240 | #else | ||
1241 | static int input() | ||
1242 | #endif | ||
1243 | { | ||
1244 | int c; | ||
1245 | |||
1246 | *yy_c_buf_p = yy_hold_char; | ||
1247 | |||
1248 | if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR ) | ||
1249 | { | ||
1250 | /* yy_c_buf_p now points to the character we want to return. | ||
1251 | * If this occurs *before* the EOB characters, then it's a | ||
1252 | * valid NUL; if not, then we've hit the end of the buffer. | ||
1253 | */ | ||
1254 | if ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars] ) | ||
1255 | /* This was really a NUL. */ | ||
1256 | *yy_c_buf_p = '\0'; | ||
1257 | |||
1258 | else | ||
1259 | { /* need more input */ | ||
1260 | int offset = yy_c_buf_p - yytext_ptr; | ||
1261 | ++yy_c_buf_p; | ||
1262 | |||
1263 | switch ( yy_get_next_buffer() ) | ||
1264 | { | ||
1265 | case EOB_ACT_LAST_MATCH: | ||
1266 | /* This happens because yy_g_n_b() | ||
1267 | * sees that we've accumulated a | ||
1268 | * token and flags that we need to | ||
1269 | * try matching the token before | ||
1270 | * proceeding. But for input(), | ||
1271 | * there's no matching to consider. | ||
1272 | * So convert the EOB_ACT_LAST_MATCH | ||
1273 | * to EOB_ACT_END_OF_FILE. | ||
1274 | */ | ||
1275 | |||
1276 | /* Reset buffer status. */ | ||
1277 | yyrestart( yyin ); | ||
1278 | |||
1279 | /* fall through */ | ||
1280 | |||
1281 | case EOB_ACT_END_OF_FILE: | ||
1282 | { | ||
1283 | if ( yywrap() ) | ||
1284 | return EOF; | ||
1285 | |||
1286 | if ( ! yy_did_buffer_switch_on_eof ) | ||
1287 | YY_NEW_FILE; | ||
1288 | #ifdef __cplusplus | ||
1289 | return yyinput(); | ||
1290 | #else | ||
1291 | return input(); | ||
1292 | #endif | ||
1293 | } | ||
1294 | |||
1295 | case EOB_ACT_CONTINUE_SCAN: | ||
1296 | yy_c_buf_p = yytext_ptr + offset; | ||
1297 | break; | ||
1298 | } | ||
1299 | } | ||
1300 | } | ||
1301 | |||
1302 | c = *(unsigned char *) yy_c_buf_p;/* cast for 8-bit char's */ | ||
1303 | *yy_c_buf_p = '\0';/* preserve yytext */ | ||
1304 | yy_hold_char = *++yy_c_buf_p; | ||
1305 | |||
1306 | |||
1307 | return c; | ||
1308 | } | ||
1309 | |||
1310 | |||
1311 | #ifdef YY_USE_PROTOS | ||
1312 | void yyrestart( FILE *input_file ) | ||
1313 | #else | ||
1314 | void yyrestart( input_file ) | ||
1315 | FILE *input_file; | ||
1316 | #endif | ||
1317 | { | ||
1318 | if ( ! yy_current_buffer ) | ||
1319 | yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); | ||
1320 | |||
1321 | yy_init_buffer( yy_current_buffer, input_file ); | ||
1322 | yy_load_buffer_state(); | ||
1323 | } | ||
1324 | |||
1325 | |||
1326 | #ifdef YY_USE_PROTOS | ||
1327 | void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer ) | ||
1328 | #else | ||
1329 | void yy_switch_to_buffer( new_buffer ) | ||
1330 | YY_BUFFER_STATE new_buffer; | ||
1331 | #endif | ||
1332 | { | ||
1333 | if ( yy_current_buffer == new_buffer ) | ||
1334 | return; | ||
1335 | |||
1336 | if ( yy_current_buffer ) | ||
1337 | { | ||
1338 | /* Flush out information for old buffer. */ | ||
1339 | *yy_c_buf_p = yy_hold_char; | ||
1340 | yy_current_buffer->yy_buf_pos = yy_c_buf_p; | ||
1341 | yy_current_buffer->yy_n_chars = yy_n_chars; | ||
1342 | } | ||
1343 | |||
1344 | yy_current_buffer = new_buffer; | ||
1345 | yy_load_buffer_state(); | ||
1346 | |||
1347 | /* We don't actually know whether we did this switch during | ||
1348 | * EOF (yywrap()) processing, but the only time this flag | ||
1349 | * is looked at is after yywrap() is called, so it's safe | ||
1350 | * to go ahead and always set it. | ||
1351 | */ | ||
1352 | yy_did_buffer_switch_on_eof = 1; | ||
1353 | } | ||
1354 | |||
1355 | |||
1356 | #ifdef YY_USE_PROTOS | ||
1357 | void yy_load_buffer_state( void ) | ||
1358 | #else | ||
1359 | void yy_load_buffer_state() | ||
1360 | #endif | ||
1361 | { | ||
1362 | yy_n_chars = yy_current_buffer->yy_n_chars; | ||
1363 | yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos; | ||
1364 | yyin = yy_current_buffer->yy_input_file; | ||
1365 | yy_hold_char = *yy_c_buf_p; | ||
1366 | } | ||
1367 | |||
1368 | |||
1369 | #ifdef YY_USE_PROTOS | ||
1370 | YY_BUFFER_STATE yy_create_buffer( FILE *file, int size ) | ||
1371 | #else | ||
1372 | YY_BUFFER_STATE yy_create_buffer( file, size ) | ||
1373 | FILE *file; | ||
1374 | int size; | ||
1375 | #endif | ||
1376 | { | ||
1377 | YY_BUFFER_STATE b; | ||
1378 | |||
1379 | b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) ); | ||
1380 | if ( ! b ) | ||
1381 | YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); | ||
1382 | |||
1383 | b->yy_buf_size = size; | ||
1384 | |||
1385 | /* yy_ch_buf has to be 2 characters longer than the size given because | ||
1386 | * we need to put in 2 end-of-buffer characters. | ||
1387 | */ | ||
1388 | b->yy_ch_buf = (char *) yy_flex_alloc( b->yy_buf_size + 2 ); | ||
1389 | if ( ! b->yy_ch_buf ) | ||
1390 | YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); | ||
1391 | |||
1392 | b->yy_is_our_buffer = 1; | ||
1393 | |||
1394 | yy_init_buffer( b, file ); | ||
1395 | |||
1396 | return b; | ||
1397 | } | ||
1398 | |||
1399 | |||
1400 | #ifdef YY_USE_PROTOS | ||
1401 | void yy_delete_buffer( YY_BUFFER_STATE b ) | ||
1402 | #else | ||
1403 | void yy_delete_buffer( b ) | ||
1404 | YY_BUFFER_STATE b; | ||
1405 | #endif | ||
1406 | { | ||
1407 | if ( ! b ) | ||
1408 | return; | ||
1409 | |||
1410 | if ( b == yy_current_buffer ) | ||
1411 | yy_current_buffer = (YY_BUFFER_STATE) 0; | ||
1412 | |||
1413 | if ( b->yy_is_our_buffer ) | ||
1414 | yy_flex_free( (void *) b->yy_ch_buf ); | ||
1415 | |||
1416 | yy_flex_free( (void *) b ); | ||
1417 | } | ||
1418 | |||
1419 | |||
1420 | #ifndef YY_ALWAYS_INTERACTIVE | ||
1421 | #ifndef YY_NEVER_INTERACTIVE | ||
1422 | |||
1423 | #ifndef _WIN32 | ||
1424 | #include <unistd.h> | ||
1425 | #else | ||
1426 | #include <io.h> | ||
1427 | #include <stdio.h> | ||
1428 | |||
1429 | #endif | ||
1430 | |||
1431 | #endif | ||
1432 | #endif | ||
1433 | |||
1434 | #ifdef YY_USE_PROTOS | ||
1435 | void yy_init_buffer( YY_BUFFER_STATE b, FILE *file ) | ||
1436 | #else | ||
1437 | void yy_init_buffer( b, file ) | ||
1438 | YY_BUFFER_STATE b; | ||
1439 | FILE *file; | ||
1440 | #endif | ||
1441 | |||
1442 | |||
1443 | { | ||
1444 | yy_flush_buffer( b ); | ||
1445 | |||
1446 | b->yy_input_file = file; | ||
1447 | b->yy_fill_buffer = 1; | ||
1448 | |||
1449 | #if YY_ALWAYS_INTERACTIVE | ||
1450 | b->yy_is_interactive = 1; | ||
1451 | #else | ||
1452 | #if YY_NEVER_INTERACTIVE | ||
1453 | b->yy_is_interactive = 0; | ||
1454 | #else | ||
1455 | |||
1456 | #ifdef _WIN32 | ||
1457 | b->yy_is_interactive = file ? (_isatty( fileno(file) ) > 0) : 0; | ||
1458 | #else | ||
1459 | b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; | ||
1460 | #endif | ||
1461 | |||
1462 | #endif | ||
1463 | #endif | ||
1464 | } | ||
1465 | |||
1466 | |||
1467 | #ifdef YY_USE_PROTOS | ||
1468 | void yy_flush_buffer( YY_BUFFER_STATE b ) | ||
1469 | #else | ||
1470 | void yy_flush_buffer( b ) | ||
1471 | YY_BUFFER_STATE b; | ||
1472 | #endif | ||
1473 | |||
1474 | { | ||
1475 | if ( ! b ) | ||
1476 | return; | ||
1477 | |||
1478 | b->yy_n_chars = 0; | ||
1479 | |||
1480 | /* We always need two end-of-buffer characters. The first causes | ||
1481 | * a transition to the end-of-buffer state. The second causes | ||
1482 | * a jam in that state. | ||
1483 | */ | ||
1484 | b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; | ||
1485 | b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; | ||
1486 | |||
1487 | b->yy_buf_pos = &b->yy_ch_buf[0]; | ||
1488 | |||
1489 | b->yy_at_bol = 1; | ||
1490 | b->yy_buffer_status = YY_BUFFER_NEW; | ||
1491 | |||
1492 | if ( b == yy_current_buffer ) | ||
1493 | yy_load_buffer_state(); | ||
1494 | } | ||
1495 | |||
1496 | |||
1497 | #ifndef YY_NO_SCAN_BUFFER | ||
1498 | #ifdef YY_USE_PROTOS | ||
1499 | YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size ) | ||
1500 | #else | ||
1501 | YY_BUFFER_STATE yy_scan_buffer( base, size ) | ||
1502 | char *base; | ||
1503 | yy_size_t size; | ||
1504 | #endif | ||
1505 | { | ||
1506 | YY_BUFFER_STATE b; | ||
1507 | |||
1508 | if ( size < 2 || | ||
1509 | base[size-2] != YY_END_OF_BUFFER_CHAR || | ||
1510 | base[size-1] != YY_END_OF_BUFFER_CHAR ) | ||
1511 | /* They forgot to leave room for the EOB's. */ | ||
1512 | return 0; | ||
1513 | |||
1514 | b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) ); | ||
1515 | if ( ! b ) | ||
1516 | YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); | ||
1517 | |||
1518 | b->yy_buf_size = size - 2;/* "- 2" to take care of EOB's */ | ||
1519 | b->yy_buf_pos = b->yy_ch_buf = base; | ||
1520 | b->yy_is_our_buffer = 0; | ||
1521 | b->yy_input_file = 0; | ||
1522 | b->yy_n_chars = b->yy_buf_size; | ||
1523 | b->yy_is_interactive = 0; | ||
1524 | b->yy_at_bol = 1; | ||
1525 | b->yy_fill_buffer = 0; | ||
1526 | b->yy_buffer_status = YY_BUFFER_NEW; | ||
1527 | |||
1528 | yy_switch_to_buffer( b ); | ||
1529 | |||
1530 | return b; | ||
1531 | } | ||
1532 | #endif | ||
1533 | |||
1534 | |||
1535 | #ifndef YY_NO_SCAN_STRING | ||
1536 | #ifdef YY_USE_PROTOS | ||
1537 | YY_BUFFER_STATE yy_scan_string( yyconst char *yy_str ) | ||
1538 | #else | ||
1539 | YY_BUFFER_STATE yy_scan_string( yy_str ) | ||
1540 | yyconst char *yy_str; | ||
1541 | #endif | ||
1542 | { | ||
1543 | int len; | ||
1544 | for ( len = 0; yy_str[len]; ++len ) | ||
1545 | ; | ||
1546 | |||
1547 | return yy_scan_bytes( yy_str, len ); | ||
1548 | } | ||
1549 | #endif | ||
1550 | |||
1551 | |||
1552 | #ifndef YY_NO_SCAN_BYTES | ||
1553 | #ifdef YY_USE_PROTOS | ||
1554 | YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, int len ) | ||
1555 | #else | ||
1556 | YY_BUFFER_STATE yy_scan_bytes( bytes, len ) | ||
1557 | yyconst char *bytes; | ||
1558 | int len; | ||
1559 | #endif | ||
1560 | { | ||
1561 | YY_BUFFER_STATE b; | ||
1562 | char *buf; | ||
1563 | yy_size_t n; | ||
1564 | int i; | ||
1565 | |||
1566 | /* Get memory for full buffer, including space for trailing EOB's. */ | ||
1567 | n = len + 2; | ||
1568 | buf = (char *) yy_flex_alloc( n ); | ||
1569 | if ( ! buf ) | ||
1570 | YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); | ||
1571 | |||
1572 | for ( i = 0; i < len; ++i ) | ||
1573 | buf[i] = bytes[i]; | ||
1574 | |||
1575 | buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR; | ||
1576 | |||
1577 | b = yy_scan_buffer( buf, n ); | ||
1578 | if ( ! b ) | ||
1579 | YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); | ||
1580 | |||
1581 | /* It's okay to grow etc. this buffer, and we should throw it | ||
1582 | * away when we're done. | ||
1583 | */ | ||
1584 | b->yy_is_our_buffer = 1; | ||
1585 | |||
1586 | return b; | ||
1587 | } | ||
1588 | #endif | ||
1589 | |||
1590 | |||
1591 | #ifndef YY_NO_PUSH_STATE | ||
1592 | #ifdef YY_USE_PROTOS | ||
1593 | static void yy_push_state( int new_state ) | ||
1594 | #else | ||
1595 | static void yy_push_state( new_state ) | ||
1596 | int new_state; | ||
1597 | #endif | ||
1598 | { | ||
1599 | if ( yy_start_stack_ptr >= yy_start_stack_depth ) | ||
1600 | { | ||
1601 | yy_size_t new_size; | ||
1602 | |||
1603 | yy_start_stack_depth += YY_START_STACK_INCR; | ||
1604 | new_size = yy_start_stack_depth * sizeof( int ); | ||
1605 | |||
1606 | if ( ! yy_start_stack ) | ||
1607 | yy_start_stack = (int *) yy_flex_alloc( new_size ); | ||
1608 | |||
1609 | else | ||
1610 | yy_start_stack = (int *) yy_flex_realloc( | ||
1611 | (void *) yy_start_stack, new_size ); | ||
1612 | |||
1613 | if ( ! yy_start_stack ) | ||
1614 | YY_FATAL_ERROR( | ||
1615 | "out of memory expanding start-condition stack" ); | ||
1616 | } | ||
1617 | |||
1618 | yy_start_stack[yy_start_stack_ptr++] = YY_START; | ||
1619 | |||
1620 | BEGIN(new_state); | ||
1621 | } | ||
1622 | #endif | ||
1623 | |||
1624 | |||
1625 | #ifndef YY_NO_POP_STATE | ||
1626 | static void yy_pop_state() | ||
1627 | { | ||
1628 | if ( --yy_start_stack_ptr < 0 ) | ||
1629 | YY_FATAL_ERROR( "start-condition stack underflow" ); | ||
1630 | |||
1631 | BEGIN(yy_start_stack[yy_start_stack_ptr]); | ||
1632 | } | ||
1633 | #endif | ||
1634 | |||
1635 | |||
1636 | #ifndef YY_NO_TOP_STATE | ||
1637 | static int yy_top_state() | ||
1638 | { | ||
1639 | return yy_start_stack[yy_start_stack_ptr - 1]; | ||
1640 | } | ||
1641 | #endif | ||
1642 | |||
1643 | #ifndef YY_EXIT_FAILURE | ||
1644 | #define YY_EXIT_FAILURE 2 | ||
1645 | #endif | ||
1646 | |||
1647 | #ifdef YY_USE_PROTOS | ||
1648 | static void yy_fatal_error( yyconst char msg[] ) | ||
1649 | #else | ||
1650 | static void yy_fatal_error( msg ) | ||
1651 | char msg[]; | ||
1652 | #endif | ||
1653 | { | ||
1654 | (void) fprintf( stderr, "%s\n", msg ); | ||
1655 | exit( YY_EXIT_FAILURE ); | ||
1656 | } | ||
1657 | |||
1658 | |||
1659 | |||
1660 | /* Redefine yyless() so it works in section 3 code. */ | ||
1661 | |||
1662 | #undef yyless | ||
1663 | #define yyless(n) \ | ||
1664 | do \ | ||
1665 | { \ | ||
1666 | /* Undo effects of setting up yytext. */ \ | ||
1667 | yytext[yyleng] = yy_hold_char; \ | ||
1668 | yy_c_buf_p = yytext + n; \ | ||
1669 | yy_hold_char = *yy_c_buf_p; \ | ||
1670 | *yy_c_buf_p = '\0'; \ | ||
1671 | yyleng = n; \ | ||
1672 | } \ | ||
1673 | while ( 0 ) | ||
1674 | |||
1675 | |||
1676 | /* Internal utility routines. */ | ||
1677 | |||
1678 | #ifndef yytext_ptr | ||
1679 | #ifdef YY_USE_PROTOS | ||
1680 | static void yy_flex_strncpy( char *s1, yyconst char *s2, int n ) | ||
1681 | #else | ||
1682 | static void yy_flex_strncpy( s1, s2, n ) | ||
1683 | char *s1; | ||
1684 | yyconst char *s2; | ||
1685 | int n; | ||
1686 | #endif | ||
1687 | { | ||
1688 | register int i; | ||
1689 | for ( i = 0; i < n; ++i ) | ||
1690 | s1[i] = s2[i]; | ||
1691 | } | ||
1692 | #endif | ||
1693 | |||
1694 | #ifdef YY_NEED_STRLEN | ||
1695 | #ifdef YY_USE_PROTOS | ||
1696 | static int yy_flex_strlen( yyconst char *s ) | ||
1697 | #else | ||
1698 | static int yy_flex_strlen( s ) | ||
1699 | yyconst char *s; | ||
1700 | #endif | ||
1701 | { | ||
1702 | register int n; | ||
1703 | for ( n = 0; s[n]; ++n ) | ||
1704 | ; | ||
1705 | |||
1706 | return n; | ||
1707 | } | ||
1708 | #endif | ||
1709 | |||
1710 | |||
1711 | #ifdef YY_USE_PROTOS | ||
1712 | static void *yy_flex_alloc( yy_size_t size ) | ||
1713 | #else | ||
1714 | static void *yy_flex_alloc( size ) | ||
1715 | yy_size_t size; | ||
1716 | #endif | ||
1717 | { | ||
1718 | return (void *) malloc( size ); | ||
1719 | } | ||
1720 | |||
1721 | #ifdef YY_USE_PROTOS | ||
1722 | static void *yy_flex_realloc( void *ptr, yy_size_t size ) | ||
1723 | #else | ||
1724 | static void *yy_flex_realloc( ptr, size ) | ||
1725 | void *ptr; | ||
1726 | yy_size_t size; | ||
1727 | #endif | ||
1728 | { | ||
1729 | /* The cast to (char *) in the following accommodates both | ||
1730 | * implementations that use char* generic pointers, and those | ||
1731 | * that use void* generic pointers. It works with the latter | ||
1732 | * because both ANSI C and C++ allow castless assignment from | ||
1733 | * any pointer type to void*, and deal with argument conversions | ||
1734 | * as though doing an assignment. | ||
1735 | */ | ||
1736 | return (void *) realloc( (char *) ptr, size ); | ||
1737 | } | ||
1738 | |||
1739 | #ifdef YY_USE_PROTOS | ||
1740 | static void yy_flex_free( void *ptr ) | ||
1741 | #else | ||
1742 | static void yy_flex_free( ptr ) | ||
1743 | void *ptr; | ||
1744 | #endif | ||
1745 | { | ||
1746 | free( ptr ); | ||
1747 | } | ||
1748 | |||
1749 | #if YY_MAIN | ||
1750 | int main() | ||
1751 | { | ||
1752 | yylex(); | ||
1753 | return 0; | ||
1754 | } | ||
1755 | #endif | ||
1756 | #line 132 "../../../../libical/src/libical/icallexer.l" | ||
1757 | |||
1758 | |||
1759 | int yywrap() | ||
1760 | { | ||
1761 | return 1; | ||
1762 | } | ||
1763 | |||
1764 | |||
1765 | void set_parser_value_state(icalvalue_kind kind) | ||
1766 | { | ||
1767 | |||
1768 | switch (kind){ | ||
1769 | |||
1770 | case ICAL_UTCOFFSET_VALUE: | ||
1771 | {BEGIN(utcoffset_value);break;} | ||
1772 | |||
1773 | case ICAL_DATETIMEPERIOD_VALUE: | ||
1774 | case ICAL_DURATION_VALUE: | ||
1775 | case ICAL_PERIOD_VALUE: | ||
1776 | {BEGIN(time_value);break;} | ||
1777 | |||
1778 | default: | ||
1779 | { | ||
1780 | assert(1==0); | ||
1781 | } | ||
1782 | } | ||
1783 | } | ||
1784 | |||
1785 | void init_str_buf(void) | ||
1786 | { | ||
1787 | str_buf = icalmemory_tmp_buffer(ICAL_MAX_STR_CONST); | ||
1788 | str_buf_p = str_buf; | ||
1789 | buf_sz = ICAL_MAX_STR_CONST; | ||
1790 | |||
1791 | |||
1792 | } | ||
1793 | |||