File: | src/usr.sbin/nsd/obj/conftest.c |
Warning: | line 954, column 5 Value stored to 'yy_current_state' is never read |
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1 | /* confdefs.h */ |
2 | #define PACKAGE_NAME"NSD" "NSD" |
3 | #define PACKAGE_TARNAME"nsd" "nsd" |
4 | #define PACKAGE_VERSION"4.3.9" "4.3.9" |
5 | #define PACKAGE_STRING"NSD 4.3.9" "NSD 4.3.9" |
6 | #define PACKAGE_BUGREPORT"nsd-bugs@nlnetlabs.nl" "nsd-bugs@nlnetlabs.nl" |
7 | #define PACKAGE_URL"" "" |
8 | #define CONFCMDLINE"--prefix=/usr --localstatedir=/var --sysconfdir=/etc --with-ssl=/usr --with-user=_nsd --with-chroot=/var/nsd --with-configdir=/var/nsd/etc --with-pidfile= --with-zonesdir=/var/nsd/zones --with-dbfile= --with-zonelistfile=/var/nsd/db/zone.list --with-xfrdir=/var/nsd/run/xfr --with-xfrdfile=/var/nsd/run/xfrd.state --with-libevent=/usr --enable-ratelimit --enable-root-server" "--prefix=/usr --localstatedir=/var --sysconfdir=/etc --with-ssl=/usr --with-user=_nsd --with-chroot=/var/nsd --with-configdir=/var/nsd/etc --with-pidfile= --with-zonesdir=/var/nsd/zones --with-dbfile= --with-zonelistfile=/var/nsd/db/zone.list --with-xfrdir=/var/nsd/run/xfr --with-xfrdfile=/var/nsd/run/xfrd.state --with-libevent=/usr --enable-ratelimit --enable-root-server" |
9 | #define STDC_HEADERS1 1 |
10 | #define HAVE_SYS_TYPES_H1 1 |
11 | #define HAVE_SYS_STAT_H1 1 |
12 | #define HAVE_STDLIB_H1 1 |
13 | #define HAVE_STRING_H1 1 |
14 | #define HAVE_MEMORY_H1 1 |
15 | #define HAVE_STRINGS_H1 1 |
16 | #define HAVE_INTTYPES_H1 1 |
17 | #define HAVE_STDINT_H1 1 |
18 | #define HAVE_UNISTD_H1 1 |
19 | #define __EXTENSIONS__1 1 |
20 | #define _ALL_SOURCE1 1 |
21 | #define _GNU_SOURCE1 1 |
22 | #define _POSIX_PTHREAD_SEMANTICS1 1 |
23 | #define _TANDEM_SOURCE1 1 |
24 | #define CONFIGDIR"/var/nsd/etc" "/var/nsd/etc" |
25 | #define CONFIGFILE"/var/nsd/etc/nsd.conf" "/var/nsd/etc/nsd.conf" |
26 | #define PIDFILE"" "" |
27 | #define DBFILE"" "" |
28 | #define ZONESDIR"/var/nsd/zones" "/var/nsd/zones" |
29 | #define XFRDFILE"/var/nsd/run/xfrd.state" "/var/nsd/run/xfrd.state" |
30 | #define ZONELISTFILE"/var/nsd/db/zone.list" "/var/nsd/db/zone.list" |
31 | #define XFRDIR"/var/nsd/run/xfr" "/var/nsd/run/xfr" |
32 | #define NSD_START_PATH"/usr/sbin/nsd" "/usr/sbin/nsd" |
33 | #define CHROOTDIR"/var/nsd" "/var/nsd" |
34 | #define USER"_nsd" "_nsd" |
35 | /* end confdefs.h. */ |
36 | |
37 | #define YYTEXT_POINTER1 1 |
38 | |
39 | #line 3 "lex.yy.c" |
40 | |
41 | #define YY_INT_ALIGNEDshort int short int |
42 | |
43 | /* $OpenBSD: flex.skl,v 1.18 2021/11/30 15:50:06 millert Exp $ */ |
44 | |
45 | /* A lexical scanner generated by flex */ |
46 | |
47 | #define FLEX_SCANNER |
48 | #define YY_FLEX_MAJOR_VERSION2 2 |
49 | #define YY_FLEX_MINOR_VERSION5 5 |
50 | #define YY_FLEX_SUBMINOR_VERSION39 39 |
51 | #if YY_FLEX_SUBMINOR_VERSION39 > 0 |
52 | #define FLEX_BETA |
53 | #endif |
54 | |
55 | /* First, we deal with platform-specific or compiler-specific issues. */ |
56 | |
57 | /* begin standard C headers. */ |
58 | #include <stdio.h> |
59 | #include <string.h> |
60 | #include <errno(*__errno()).h> |
61 | #include <stdlib.h> |
62 | |
63 | /* end standard C headers. */ |
64 | |
65 | /* $OpenBSD: flexint.h,v 1.1 2015/11/19 19:43:40 tedu Exp $ */ |
66 | |
67 | /* flex integer type definitions */ |
68 | |
69 | #ifndef FLEXINT_H |
70 | #define FLEXINT_H |
71 | |
72 | /* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */ |
73 | |
74 | #if defined (__STDC_VERSION__201710L) && __STDC_VERSION__201710L >= 199901L |
75 | |
76 | /* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, |
77 | * if you want the limit (max/min) macros for int types. |
78 | */ |
79 | #ifndef __STDC_LIMIT_MACROS1 |
80 | #define __STDC_LIMIT_MACROS1 1 |
81 | #endif |
82 | |
83 | #include <inttypes.h> |
84 | typedef int8_t flex_int8_t; |
85 | typedef uint8_t flex_uint8_t; |
86 | typedef int16_t flex_int16_t; |
87 | typedef uint16_t flex_uint16_t; |
88 | typedef int32_t flex_int32_t; |
89 | typedef uint32_t flex_uint32_t; |
90 | #else |
91 | typedef signed char flex_int8_t; |
92 | typedef short int flex_int16_t; |
93 | typedef int flex_int32_t; |
94 | typedef unsigned char flex_uint8_t; |
95 | typedef unsigned short int flex_uint16_t; |
96 | typedef unsigned int flex_uint32_t; |
97 | |
98 | /* Limits of integral types. */ |
99 | #ifndef INT8_MIN(-0x7f - 1) |
100 | #define INT8_MIN(-0x7f - 1) (-128) |
101 | #endif |
102 | #ifndef INT16_MIN(-0x7fff - 1) |
103 | #define INT16_MIN(-0x7fff - 1) (-32767-1) |
104 | #endif |
105 | #ifndef INT32_MIN(-0x7fffffff - 1) |
106 | #define INT32_MIN(-0x7fffffff - 1) (-2147483647-1) |
107 | #endif |
108 | #ifndef INT8_MAX0x7f |
109 | #define INT8_MAX0x7f (127) |
110 | #endif |
111 | #ifndef INT16_MAX0x7fff |
112 | #define INT16_MAX0x7fff (32767) |
113 | #endif |
114 | #ifndef INT32_MAX0x7fffffff |
115 | #define INT32_MAX0x7fffffff (2147483647) |
116 | #endif |
117 | #ifndef UINT8_MAX0xff |
118 | #define UINT8_MAX0xff (255U) |
119 | #endif |
120 | #ifndef UINT16_MAX0xffff |
121 | #define UINT16_MAX0xffff (65535U) |
122 | #endif |
123 | #ifndef UINT32_MAX0xffffffffU |
124 | #define UINT32_MAX0xffffffffU (4294967295U) |
125 | #endif |
126 | |
127 | #endif /* ! C99 */ |
128 | |
129 | #endif /* ! FLEXINT_H */ |
130 | |
131 | #ifdef __cplusplus |
132 | |
133 | /* The "const" storage-class-modifier is valid. */ |
134 | #define YY_USE_CONST |
135 | |
136 | #else /* ! __cplusplus */ |
137 | |
138 | /* C99 requires __STDC__ to be defined as 1. */ |
139 | #if defined (__STDC__1) |
140 | |
141 | #define YY_USE_CONST |
142 | |
143 | #endif /* defined (__STDC__) */ |
144 | #endif /* ! __cplusplus */ |
145 | |
146 | #ifdef YY_USE_CONST |
147 | #define yyconstconst const |
148 | #else |
149 | #define yyconstconst |
150 | #endif |
151 | |
152 | /* Returned upon end-of-file. */ |
153 | #define YY_NULL0 0 |
154 | |
155 | /* Promotes a possibly negative, possibly signed char to an unsigned |
156 | * integer for use as an array index. If the signed char is negative, |
157 | * we want to instead treat it as an 8-bit unsigned char, hence the |
158 | * double cast. |
159 | */ |
160 | #define YY_SC_TO_UI(c)((unsigned int) (unsigned char) c) ((unsigned int) (unsigned char) c) |
161 | |
162 | /* Enter a start condition. This macro really ought to take a parameter, |
163 | * but we do it the disgusting crufty way forced on us by the ()-less |
164 | * definition of BEGIN. |
165 | */ |
166 | #define BEGIN(yy_start) = 1 + 2 * (yy_start) = 1 + 2 * |
167 | |
168 | /* Translate the current start state into a value that can be later handed |
169 | * to BEGIN to return to the state. The YYSTATE alias is for lex |
170 | * compatibility. |
171 | */ |
172 | #define YY_START(((yy_start) - 1) / 2) (((yy_start) - 1) / 2) |
173 | #define YYSTATE(((yy_start) - 1) / 2) YY_START(((yy_start) - 1) / 2) |
174 | |
175 | /* Action number for EOF rule of a given start state. */ |
176 | #define YY_STATE_EOF(state)(9 + state + 1) (YY_END_OF_BUFFER9 + state + 1) |
177 | |
178 | /* Special action meaning "start processing a new file". */ |
179 | #define YY_NEW_FILEyyrestart(yyin ) yyrestart(yyin ) |
180 | |
181 | #define YY_END_OF_BUFFER_CHAR0 0 |
182 | |
183 | /* Size of default input buffer. */ |
184 | #ifndef YY_BUF_SIZE16384 |
185 | #define YY_BUF_SIZE16384 16384 |
186 | #endif |
187 | |
188 | /* The state buf must be large enough to hold one state per character in the main buffer. |
189 | */ |
190 | #define YY_STATE_BUF_SIZE((16384 + 2) * sizeof(yy_state_type)) ((YY_BUF_SIZE16384 + 2) * sizeof(yy_state_type)) |
191 | |
192 | #ifndef YY_TYPEDEF_YY_BUFFER_STATE |
193 | #define YY_TYPEDEF_YY_BUFFER_STATE |
194 | typedef struct yy_buffer_state *YY_BUFFER_STATE; |
195 | #endif |
196 | |
197 | #ifndef YY_TYPEDEF_YY_SIZE_T |
198 | #define YY_TYPEDEF_YY_SIZE_T |
199 | typedef size_t yy_size_t; |
200 | #endif |
201 | |
202 | extern yy_size_t yyleng; |
203 | |
204 | extern FILE *yyin, *yyout; |
205 | |
206 | #define EOB_ACT_CONTINUE_SCAN0 0 |
207 | #define EOB_ACT_END_OF_FILE1 1 |
208 | #define EOB_ACT_LAST_MATCH2 2 |
209 | |
210 | #define YY_LESS_LINENO(n) |
211 | #define YY_LINENO_REWIND_TO(ptr) |
212 | |
213 | /* Return all but the first "n" matched characters back to the input stream. */ |
214 | #define yyless(n)do { int yyless_macro_arg = (n); ; yytext[yyleng] = (yy_hold_char ); (yy_c_buf_p) = yytext + yyless_macro_arg; (yy_hold_char) = *(yy_c_buf_p); *(yy_c_buf_p) = '\0'; yyleng = yyless_macro_arg ; } while ( 0 ) \ |
215 | do \ |
216 | { \ |
217 | /* Undo effects of setting up yytext. */ \ |
218 | int yyless_macro_arg = (n); \ |
219 | YY_LESS_LINENO(yyless_macro_arg);\ |
220 | *yy_cp = (yy_hold_char); \ |
221 | YY_RESTORE_YY_MORE_OFFSET \ |
222 | (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ(yy_more_len); \ |
223 | YY_DO_BEFORE_ACTION(yytext) = yy_bp; (yytext) -= (yy_more_len); yyleng = (size_t ) (yy_cp - (yytext)); (yy_hold_char) = *yy_cp; *yy_cp = '\0'; (yy_c_buf_p) = yy_cp;; /* set up yytext again */ \ |
224 | } \ |
225 | while ( 0 ) |
226 | |
227 | #define unput(c)yyunput( c, (yytext) ) yyunput( c, (yytext_ptryytext) ) |
228 | |
229 | #ifndef YY_STRUCT_YY_BUFFER_STATE |
230 | #define YY_STRUCT_YY_BUFFER_STATE |
231 | struct yy_buffer_state |
232 | { |
233 | FILE *yy_input_file; |
234 | |
235 | char *yy_ch_buf; /* input buffer */ |
236 | char *yy_buf_pos; /* current position in input buffer */ |
237 | |
238 | /* Size of input buffer in bytes, not including room for EOB |
239 | * characters. |
240 | */ |
241 | yy_size_t yy_buf_size; |
242 | |
243 | /* Number of characters read into yy_ch_buf, not including EOB |
244 | * characters. |
245 | */ |
246 | yy_size_t yy_n_chars; |
247 | |
248 | /* Whether we "own" the buffer - i.e., we know we created it, |
249 | * and can realloc() it to grow it, and should free() it to |
250 | * delete it. |
251 | */ |
252 | int yy_is_our_buffer; |
253 | |
254 | /* Whether this is an "interactive" input source; if so, and |
255 | * if we're using stdio for input, then we want to use getc() |
256 | * instead of fread(), to make sure we stop fetching input after |
257 | * each newline. |
258 | */ |
259 | int yy_is_interactive; |
260 | |
261 | /* Whether we're considered to be at the beginning of a line. |
262 | * If so, '^' rules will be active on the next match, otherwise |
263 | * not. |
264 | */ |
265 | int yy_at_bol; |
266 | |
267 | int yy_bs_lineno; /**< The line count. */ |
268 | int yy_bs_column; /**< The column count. */ |
269 | |
270 | /* Whether to try to fill the input buffer when we reach the |
271 | * end of it. |
272 | */ |
273 | int yy_fill_buffer; |
274 | |
275 | int yy_buffer_status; |
276 | |
277 | #define YY_BUFFER_NEW0 0 |
278 | #define YY_BUFFER_NORMAL1 1 |
279 | /* When an EOF's been seen but there's still some text to process |
280 | * then we mark the buffer as YY_EOF_PENDING, to indicate that we |
281 | * shouldn't try reading from the input source any more. We might |
282 | * still have a bunch of tokens to match, though, because of |
283 | * possible backing-up. |
284 | * |
285 | * When we actually see the EOF, we change the status to "new" |
286 | * (via yyrestart()), so that the user can continue scanning by |
287 | * just pointing yyin at a new input file. |
288 | */ |
289 | #define YY_BUFFER_EOF_PENDING2 2 |
290 | |
291 | }; |
292 | #endif /* !YY_STRUCT_YY_BUFFER_STATE */ |
293 | |
294 | /* Stack of input buffers. */ |
295 | static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */ |
296 | static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */ |
297 | static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */ |
298 | |
299 | /* We provide macros for accessing buffer states in case in the |
300 | * future we want to put the buffer states in a more general |
301 | * "scanner state". |
302 | * |
303 | * Returns the top of the stack, or NULL. |
304 | */ |
305 | #define YY_CURRENT_BUFFER( (yy_buffer_stack) ? (yy_buffer_stack)[(yy_buffer_stack_top) ] : ((void *)0)) ( (yy_buffer_stack) \ |
306 | ? (yy_buffer_stack)[(yy_buffer_stack_top)] \ |
307 | : NULL((void *)0)) |
308 | |
309 | /* Same as previous macro, but useful when we know that the buffer stack is not |
310 | * NULL or when we need an lvalue. For internal use only. |
311 | */ |
312 | #define YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)] (yy_buffer_stack)[(yy_buffer_stack_top)] |
313 | |
314 | /* yy_hold_char holds the character lost when yytext is formed. */ |
315 | static char yy_hold_char; |
316 | static yy_size_t yy_n_chars; /* number of characters read into yy_ch_buf */ |
317 | yy_size_t yyleng; |
318 | |
319 | /* Points to current character in buffer. */ |
320 | static char *yy_c_buf_p = (char *) 0; |
321 | static int yy_init = 0; /* whether we need to initialize */ |
322 | static int yy_start = 0; /* start state number */ |
323 | |
324 | /* Flag which is used to allow yywrap()'s to do buffer switches |
325 | * instead of setting up a fresh yyin. A bit of a hack ... |
326 | */ |
327 | static int yy_did_buffer_switch_on_eof; |
328 | |
329 | void yyrestart (FILE *input_file ); |
330 | void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ); |
331 | YY_BUFFER_STATE yy_create_buffer (FILE *file,int size ); |
332 | void yy_delete_buffer (YY_BUFFER_STATE b ); |
333 | void yy_flush_buffer (YY_BUFFER_STATE b ); |
334 | void yypush_buffer_state (YY_BUFFER_STATE new_buffer ); |
335 | void yypop_buffer_state (void ); |
336 | |
337 | static void yyensure_buffer_stack (void ); |
338 | static void yy_load_buffer_state (void ); |
339 | static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file ); |
340 | |
341 | #define YY_FLUSH_BUFFERyy_flush_buffer(( (yy_buffer_stack) ? (yy_buffer_stack)[(yy_buffer_stack_top )] : ((void *)0)) ) yy_flush_buffer(YY_CURRENT_BUFFER( (yy_buffer_stack) ? (yy_buffer_stack)[(yy_buffer_stack_top) ] : ((void *)0)) ) |
342 | |
343 | YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size ); |
344 | YY_BUFFER_STATE yy_scan_string (yyconstconst char *yy_str ); |
345 | YY_BUFFER_STATE yy_scan_bytes (yyconstconst char *bytes,yy_size_t len ); |
346 | |
347 | void *yyalloc (yy_size_t ); |
348 | void *yyrealloc (void *,yy_size_t ); |
349 | void yyfree (void * ); |
350 | |
351 | #define yy_new_bufferyy_create_buffer yy_create_buffer |
352 | |
353 | #define yy_set_interactive(is_interactive){ if ( ! ( (yy_buffer_stack) ? (yy_buffer_stack)[(yy_buffer_stack_top )] : ((void *)0)) ){ yyensure_buffer_stack (); (yy_buffer_stack )[(yy_buffer_stack_top)] = yy_create_buffer(yyin,16384 ); } ( yy_buffer_stack)[(yy_buffer_stack_top)]->yy_is_interactive = is_interactive; } \ |
354 | { \ |
355 | if ( ! YY_CURRENT_BUFFER( (yy_buffer_stack) ? (yy_buffer_stack)[(yy_buffer_stack_top) ] : ((void *)0)) ){ \ |
356 | yyensure_buffer_stack (); \ |
357 | YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)] = \ |
358 | yy_create_buffer(yyin,YY_BUF_SIZE16384 ); \ |
359 | } \ |
360 | YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_is_interactive = is_interactive; \ |
361 | } |
362 | |
363 | #define yy_set_bol(at_bol){ if ( ! ( (yy_buffer_stack) ? (yy_buffer_stack)[(yy_buffer_stack_top )] : ((void *)0)) ){ yyensure_buffer_stack (); (yy_buffer_stack )[(yy_buffer_stack_top)] = yy_create_buffer(yyin,16384 ); } ( yy_buffer_stack)[(yy_buffer_stack_top)]->yy_at_bol = at_bol ; } \ |
364 | { \ |
365 | if ( ! YY_CURRENT_BUFFER( (yy_buffer_stack) ? (yy_buffer_stack)[(yy_buffer_stack_top) ] : ((void *)0)) ){\ |
366 | yyensure_buffer_stack (); \ |
367 | YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)] = \ |
368 | yy_create_buffer(yyin,YY_BUF_SIZE16384 ); \ |
369 | } \ |
370 | YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_at_bol = at_bol; \ |
371 | } |
372 | |
373 | #define YY_AT_BOL()((yy_buffer_stack)[(yy_buffer_stack_top)]->yy_at_bol) (YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_at_bol) |
374 | |
375 | /* Begin user sect3 */ |
376 | |
377 | typedef unsigned char YY_CHAR; |
378 | |
379 | FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0; |
380 | |
381 | typedef int yy_state_type; |
382 | |
383 | extern int yylineno; |
384 | |
385 | int yylineno = 1; |
386 | |
387 | extern char *yytext; |
388 | #define yytext_ptryytext yytext |
389 | |
390 | static yy_state_type yy_get_previous_state (void ); |
391 | static yy_state_type yy_try_NUL_trans (yy_state_type current_state ); |
392 | static int yy_get_next_buffer (void ); |
393 | static void yy_fatal_error (yyconstconst char msg[] ); |
394 | |
395 | /* Done after the current pattern has been matched and before the |
396 | * corresponding action - sets up yytext. |
397 | */ |
398 | #define YY_DO_BEFORE_ACTION(yytext) = yy_bp; (yytext) -= (yy_more_len); yyleng = (size_t ) (yy_cp - (yytext)); (yy_hold_char) = *yy_cp; *yy_cp = '\0'; (yy_c_buf_p) = yy_cp; \ |
399 | (yytext_ptryytext) = yy_bp; \ |
400 | (yytext_ptryytext) -= (yy_more_len); \ |
401 | yyleng = (size_t) (yy_cp - (yytext_ptryytext)); \ |
402 | (yy_hold_char) = *yy_cp; \ |
403 | *yy_cp = '\0'; \ |
404 | (yy_c_buf_p) = yy_cp; |
405 | |
406 | #define YY_NUM_RULES8 8 |
407 | #define YY_END_OF_BUFFER9 9 |
408 | /* This struct is not used in this scanner, |
409 | but its presence is necessary. */ |
410 | struct yy_trans_info |
411 | { |
412 | flex_int32_t yy_verify; |
413 | flex_int32_t yy_nxt; |
414 | }; |
415 | static yyconstconst flex_int16_t yy_acclist[23] = |
416 | { 0, |
417 | 9, 7, 8, 8, 1, 7, 8, 2, 7, 8, |
418 | 3, 7, 8, 4, 7, 8, 5, 7, 8, 6, |
419 | 7, 8 |
420 | } ; |
421 | |
422 | static yyconstconst flex_int16_t yy_accept[14] = |
423 | { 0, |
424 | 1, 1, 1, 2, 4, 5, 8, 11, 14, 17, |
425 | 20, 23, 23 |
426 | } ; |
427 | |
428 | static yyconstconst flex_int32_t yy_ec[256] = |
429 | { 0, |
430 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, |
431 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
432 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
433 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
434 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
435 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
436 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
437 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
438 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
439 | 1, 1, 1, 1, 1, 1, 3, 4, 5, 6, |
440 | |
441 | 7, 8, 1, 1, 1, 1, 1, 1, 1, 1, |
442 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
443 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
444 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
445 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
446 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
447 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
448 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
449 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
450 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
451 | |
452 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
453 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
454 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
455 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
456 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
457 | 1, 1, 1, 1, 1 |
458 | } ; |
459 | |
460 | static yyconstconst flex_int32_t yy_meta[9] = |
461 | { 0, |
462 | 1, 1, 1, 1, 1, 1, 1, 1 |
463 | } ; |
464 | |
465 | static yyconstconst flex_int16_t yy_base[13] = |
466 | { 0, |
467 | 0, 0, 9, 10, 10, 10, 10, 10, 10, 10, |
468 | 10, 10 |
469 | } ; |
470 | |
471 | static yyconstconst flex_int16_t yy_def[13] = |
472 | { 0, |
473 | 12, 1, 12, 12, 12, 12, 12, 12, 12, 12, |
474 | 12, 0 |
475 | } ; |
476 | |
477 | static yyconstconst flex_int16_t yy_nxt[19] = |
478 | { 0, |
479 | 4, 5, 6, 7, 8, 9, 10, 11, 12, 3, |
480 | 12, 12, 12, 12, 12, 12, 12, 12 |
481 | } ; |
482 | |
483 | static yyconstconst flex_int16_t yy_chk[19] = |
484 | { 0, |
485 | 1, 1, 1, 1, 1, 1, 1, 1, 3, 12, |
486 | 12, 12, 12, 12, 12, 12, 12, 12 |
487 | } ; |
488 | |
489 | extern int yy_flex_debug; |
490 | int yy_flex_debug = 0; |
491 | |
492 | static yy_state_type *yy_state_buf=0, *yy_state_ptr=0; |
493 | static char *yy_full_match; |
494 | static int yy_lp; |
495 | #define REJECT{ *yy_cp = (yy_hold_char); yy_cp = (yy_full_match); ++(yy_lp) ; goto find_rule; } \ |
496 | { \ |
497 | *yy_cp = (yy_hold_char); /* undo effects of setting up yytext */ \ |
498 | yy_cp = (yy_full_match); /* restore poss. backed-over text */ \ |
499 | ++(yy_lp); \ |
500 | goto find_rule; \ |
501 | } |
502 | |
503 | static int yy_more_flag = 0; |
504 | static int yy_more_len = 0; |
505 | #define yymore()((yy_more_flag) = 1) ((yy_more_flag) = 1) |
506 | #define YY_MORE_ADJ(yy_more_len) (yy_more_len) |
507 | #define YY_RESTORE_YY_MORE_OFFSET |
508 | char *yytext; |
509 | #line 1 "conftest.l" |
510 | #line 474 "lex.yy.c" |
511 | |
512 | #define INITIAL0 0 |
513 | |
514 | #ifndef YY_NO_UNISTD_H |
515 | /* Special case for "unistd.h", since it is non-ANSI. We include it way |
516 | * down here because we want the user's section 1 to have been scanned first. |
517 | * The user has a chance to override it with an option. |
518 | */ |
519 | #include <unistd.h> |
520 | #endif |
521 | |
522 | #ifndef YY_EXTRA_TYPEvoid * |
523 | #define YY_EXTRA_TYPEvoid * void * |
524 | #endif |
525 | |
526 | static int yy_init_globals (void ); |
527 | |
528 | /* Accessor methods to globals. |
529 | These are made visible to non-reentrant scanners for convenience. */ |
530 | |
531 | int yylex_destroy (void ); |
532 | |
533 | int yyget_debug (void ); |
534 | |
535 | void yyset_debug (int debug_flag ); |
536 | |
537 | YY_EXTRA_TYPEvoid * yyget_extra (void ); |
538 | |
539 | void yyset_extra (YY_EXTRA_TYPEvoid * user_defined ); |
540 | |
541 | FILE *yyget_in (void ); |
542 | |
543 | void yyset_in (FILE * in_str ); |
544 | |
545 | FILE *yyget_out (void ); |
546 | |
547 | void yyset_out (FILE * out_str ); |
548 | |
549 | yy_size_t yyget_leng (void ); |
550 | |
551 | char *yyget_text (void ); |
552 | |
553 | int yyget_lineno (void ); |
554 | |
555 | void yyset_lineno (int line_number ); |
556 | |
557 | /* Macros after this point can all be overridden by user definitions in |
558 | * section 1. |
559 | */ |
560 | |
561 | #ifndef YY_SKIP_YYWRAP |
562 | #ifdef __cplusplus |
563 | extern "C" int yywrap (void ); |
564 | #else |
565 | extern int yywrap (void ); |
566 | #endif |
567 | #endif |
568 | |
569 | static void yyunput (int c,char *buf_ptr ); |
570 | |
571 | #ifndef yytext_ptryytext |
572 | static void yy_flex_strncpy (char *,yyconstconst char *,int ); |
573 | #endif |
574 | |
575 | #ifdef YY_NEED_STRLEN |
576 | static int yy_flex_strlen (yyconstconst char * ); |
577 | #endif |
578 | |
579 | #ifndef YY_NO_INPUT |
580 | |
581 | #ifdef __cplusplus |
582 | static int yyinput (void ); |
583 | #else |
584 | static int input (void ); |
585 | #endif |
586 | |
587 | #endif |
588 | |
589 | /* Amount of stuff to slurp up with each read. */ |
590 | #ifndef YY_READ_BUF_SIZE8192 |
591 | #define YY_READ_BUF_SIZE8192 8192 |
592 | #endif |
593 | |
594 | /* Copy whatever the last rule matched to the standard output. */ |
595 | #ifndef ECHOdo { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0) |
596 | /* This used to be an fputs(), but since the string might contain NUL's, |
597 | * we now use fwrite(). |
598 | */ |
599 | #define ECHOdo { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0) do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0) |
600 | #endif |
601 | |
602 | /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, |
603 | * is returned in "result". |
604 | */ |
605 | #ifndef YY_INPUT |
606 | #define YY_INPUT(buf,result,max_size)if ( (yy_buffer_stack)[(yy_buffer_stack_top)]->yy_is_interactive ) { int c = '*'; size_t n; for ( n = 0; n < max_size && (c = (!__isthreaded ? (--(yyin)->_r < 0 ? __srget(yyin ) : (int)(*(yyin)->_p++)) : (getc)(yyin))) != (-1) && c != '\n'; ++n ) buf[n] = (char) c; if ( c == '\n' ) buf[n++ ] = (char) c; if ( c == (-1) && (!__isthreaded ? (((yyin )->_flags & 0x0040) != 0) : (ferror)(yyin)) ) yy_fatal_error ( "input in flex scanner failed" ); result = n; } else { (*__errno ())=0; while ( (result = fread(buf, 1, max_size, yyin))==0 && (!__isthreaded ? (((yyin)->_flags & 0x0040) != 0) : ( ferror)(yyin))) { if( (*__errno()) != 4) { yy_fatal_error( "input in flex scanner failed" ); break; } (*__errno())=0; (!__isthreaded ? ((void)((yyin)-> _flags &= ~(0x0040|0x0020))) : (clearerr)(yyin)); } } \ |
607 | if ( YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_is_interactive ) \ |
608 | { \ |
609 | int c = '*'; \ |
610 | size_t n; \ |
611 | for ( n = 0; n < max_size && \ |
612 | (c = getc( yyin )(!__isthreaded ? (--(yyin)->_r < 0 ? __srget(yyin) : (int )(*(yyin)->_p++)) : (getc)(yyin))) != EOF(-1) && c != '\n'; ++n ) \ |
613 | buf[n] = (char) c; \ |
614 | if ( c == '\n' ) \ |
615 | buf[n++] = (char) c; \ |
616 | if ( c == EOF(-1) && ferror( yyin )(!__isthreaded ? (((yyin)->_flags & 0x0040) != 0) : (ferror )(yyin)) ) \ |
617 | YY_FATAL_ERROR( "input in flex scanner failed" )yy_fatal_error( "input in flex scanner failed" ); \ |
618 | result = n; \ |
619 | } \ |
620 | else \ |
621 | { \ |
622 | errno(*__errno())=0; \ |
623 | while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)(!__isthreaded ? (((yyin)->_flags & 0x0040) != 0) : (ferror )(yyin))) \ |
624 | { \ |
625 | if( errno(*__errno()) != EINTR4) \ |
626 | { \ |
627 | YY_FATAL_ERROR( "input in flex scanner failed" )yy_fatal_error( "input in flex scanner failed" ); \ |
628 | break; \ |
629 | } \ |
630 | errno(*__errno())=0; \ |
631 | clearerr(yyin)(!__isthreaded ? ((void)((yyin)->_flags &= ~(0x0040|0x0020 ))) : (clearerr)(yyin)); \ |
632 | } \ |
633 | }\ |
634 | \ |
635 | |
636 | #endif |
637 | |
638 | /* No semi-colon after return; correct usage is to write "yyterminate();" - |
639 | * we don't want an extra ';' after the "return" because that will cause |
640 | * some compilers to complain about unreachable statements. |
641 | */ |
642 | #ifndef yyterminate |
643 | #define yyterminate()return 0 return YY_NULL0 |
644 | #endif |
645 | |
646 | /* Number of entries by which start-condition stack grows. */ |
647 | #ifndef YY_START_STACK_INCR25 |
648 | #define YY_START_STACK_INCR25 25 |
649 | #endif |
650 | |
651 | /* Report a fatal error. */ |
652 | #ifndef YY_FATAL_ERROR |
653 | #define YY_FATAL_ERROR(msg)yy_fatal_error( msg ) yy_fatal_error( msg ) |
654 | #endif |
655 | |
656 | /* end tables serialization structures and prototypes */ |
657 | |
658 | /* Default declaration of generated scanner - a define so the user can |
659 | * easily add parameters. |
660 | */ |
661 | #ifndef YY_DECLint yylex (void) |
662 | #define YY_DECL_IS_OURS1 1 |
663 | |
664 | extern int yylex (void); |
665 | |
666 | #define YY_DECLint yylex (void) int yylex (void) |
667 | #endif /* !YY_DECL */ |
668 | |
669 | /* Code executed at the beginning of each rule, after yytext and yyleng |
670 | * have been set up. |
671 | */ |
672 | #ifndef YY_USER_ACTION |
673 | #define YY_USER_ACTION |
674 | #endif |
675 | |
676 | /* Code executed at the end of each rule. */ |
677 | #ifndef YY_BREAKbreak; |
678 | #define YY_BREAKbreak; break; |
679 | #endif |
680 | |
681 | #define YY_RULE_SETUP \ |
682 | YY_USER_ACTION |
683 | |
684 | /** The main scanner function which does all the work. |
685 | */ |
686 | YY_DECLint yylex (void) |
687 | { |
688 | yy_state_type yy_current_state; |
689 | char *yy_cp, *yy_bp; |
690 | int yy_act; |
691 | |
692 | if ( !(yy_init) ) |
693 | { |
694 | (yy_init) = 1; |
695 | |
696 | #ifdef YY_USER_INIT |
697 | YY_USER_INIT; |
698 | #endif |
699 | |
700 | /* Create the reject buffer large enough to save one state per allowed character. */ |
701 | if ( ! (yy_state_buf) ) |
702 | (yy_state_buf) = (yy_state_type *) |
703 | yyalloc(YY_STATE_BUF_SIZE((16384 + 2) * sizeof(yy_state_type)) ); |
704 | if ( ! (yy_state_buf) ) |
705 | YY_FATAL_ERROR( "out of dynamic memory in yylex()" )yy_fatal_error( "out of dynamic memory in yylex()" ); |
706 | |
707 | if ( ! (yy_start) ) |
708 | (yy_start) = 1; /* first start state */ |
709 | |
710 | if ( ! yyin ) { |
711 | yyin = stdin(&__sF[0]); |
712 | } |
713 | |
714 | if ( ! yyout ) { |
715 | yyout = stdout(&__sF[1]); |
716 | } |
717 | |
718 | if ( ! YY_CURRENT_BUFFER( (yy_buffer_stack) ? (yy_buffer_stack)[(yy_buffer_stack_top) ] : ((void *)0)) ) { |
719 | yyensure_buffer_stack (); |
720 | YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)] = |
721 | yy_create_buffer(yyin,YY_BUF_SIZE16384 ); |
722 | } |
723 | |
724 | yy_load_buffer_state( ); |
725 | } |
726 | |
727 | { |
728 | #line 1 "conftest.l" |
729 | |
730 | #line 694 "lex.yy.c" |
731 | |
732 | while ( 1 ) /* loops until end-of-file is reached */ |
733 | { |
734 | (yy_more_len) = 0; |
735 | if ( (yy_more_flag) ) |
736 | { |
737 | (yy_more_len) = (yy_c_buf_p) - (yytext_ptryytext); |
738 | (yy_more_flag) = 0; |
739 | } |
740 | yy_cp = (yy_c_buf_p); |
741 | |
742 | /* Support of yytext. */ |
743 | *yy_cp = (yy_hold_char); |
744 | |
745 | /* yy_bp points to the position in yy_ch_buf of the start of |
746 | * the current run. |
747 | */ |
748 | yy_bp = yy_cp; |
749 | |
750 | yy_current_state = (yy_start); |
751 | |
752 | (yy_state_ptr) = (yy_state_buf); |
753 | *(yy_state_ptr)++ = yy_current_state; |
754 | |
755 | yy_match: |
756 | do |
757 | { |
758 | YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)((unsigned int) (unsigned char) *yy_cp)] ; |
759 | while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) |
760 | { |
761 | yy_current_state = (int) yy_def[yy_current_state]; |
762 | if ( yy_current_state >= 13 ) |
763 | yy_c = yy_meta[(unsigned int) yy_c]; |
764 | } |
765 | yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; |
766 | *(yy_state_ptr)++ = yy_current_state; |
767 | ++yy_cp; |
768 | } |
769 | while ( yy_base[yy_current_state] != 10 ); |
770 | |
771 | yy_find_action: |
772 | yy_current_state = *--(yy_state_ptr); |
773 | (yy_lp) = yy_accept[yy_current_state]; |
774 | find_rule: /* we branch to this label when backing up */ |
775 | for ( ; ; ) /* until we find what rule we matched */ |
776 | { |
777 | if ( (yy_lp) && (yy_lp) < yy_accept[yy_current_state + 1] ) |
778 | { |
779 | yy_act = yy_acclist[(yy_lp)]; |
780 | { |
781 | (yy_full_match) = yy_cp; |
782 | break; |
783 | } |
784 | } |
785 | --yy_cp; |
786 | yy_current_state = *--(yy_state_ptr); |
787 | (yy_lp) = yy_accept[yy_current_state]; |
788 | } |
789 | |
790 | YY_DO_BEFORE_ACTION(yytext) = yy_bp; (yytext) -= (yy_more_len); yyleng = (size_t ) (yy_cp - (yytext)); (yy_hold_char) = *yy_cp; *yy_cp = '\0'; (yy_c_buf_p) = yy_cp;; |
791 | |
792 | do_action: /* This label is used only to access EOF actions. */ |
793 | |
794 | switch ( yy_act ) |
795 | { /* beginning of action switch */ |
796 | case 1: |
797 | YY_RULE_SETUP |
798 | #line 2 "conftest.l" |
799 | { ECHOdo { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0); } |
800 | YY_BREAKbreak; |
801 | case 2: |
802 | YY_RULE_SETUP |
803 | #line 3 "conftest.l" |
804 | { REJECT{ *yy_cp = (yy_hold_char); yy_cp = (yy_full_match); ++(yy_lp) ; goto find_rule; }; } |
805 | YY_BREAKbreak; |
806 | case 3: |
807 | YY_RULE_SETUP |
808 | #line 4 "conftest.l" |
809 | { yymore ()((yy_more_flag) = 1); } |
810 | YY_BREAKbreak; |
811 | case 4: |
812 | YY_RULE_SETUP |
813 | #line 5 "conftest.l" |
814 | { yyless (1)do { int yyless_macro_arg = (1); ; yytext[yyleng] = (yy_hold_char ); (yy_c_buf_p) = yytext + yyless_macro_arg; (yy_hold_char) = *(yy_c_buf_p); *(yy_c_buf_p) = '\0'; yyleng = yyless_macro_arg ; } while ( 0 ); } |
815 | YY_BREAKbreak; |
816 | case 5: |
817 | YY_RULE_SETUP |
818 | #line 6 "conftest.l" |
819 | { /* IRIX 6.5 flex 2.5.4 underquotes its yyless argument. */ |
820 | yyless ((input () != 0))do { int yyless_macro_arg = ((input () != 0)); ; yytext[yyleng ] = (yy_hold_char); (yy_c_buf_p) = yytext + yyless_macro_arg; (yy_hold_char) = *(yy_c_buf_p); *(yy_c_buf_p) = '\0'; yyleng = yyless_macro_arg; } while ( 0 ); } |
821 | YY_BREAKbreak; |
822 | case 6: |
823 | YY_RULE_SETUP |
824 | #line 8 "conftest.l" |
825 | { unput (yytext[0])yyunput( yytext[0], (yytext) ); } |
826 | YY_BREAKbreak; |
827 | case 7: |
828 | YY_RULE_SETUP |
829 | #line 9 "conftest.l" |
830 | { BEGIN(yy_start) = 1 + 2 * INITIAL0; } |
831 | YY_BREAKbreak; |
832 | case 8: |
833 | YY_RULE_SETUP |
834 | #line 10 "conftest.l" |
835 | ECHOdo { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0); |
836 | YY_BREAKbreak; |
837 | #line 801 "lex.yy.c" |
838 | case YY_STATE_EOF(INITIAL)(9 + 0 + 1): |
839 | yyterminate()return 0; |
840 | |
841 | case YY_END_OF_BUFFER9: |
842 | { |
843 | /* Amount of text matched not including the EOB char. */ |
844 | int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptryytext)) - 1; |
845 | |
846 | /* Undo the effects of YY_DO_BEFORE_ACTION. */ |
847 | *yy_cp = (yy_hold_char); |
848 | YY_RESTORE_YY_MORE_OFFSET |
849 | |
850 | if ( YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_buffer_status == YY_BUFFER_NEW0 ) |
851 | { |
852 | /* We're scanning a new file or input source. It's |
853 | * possible that this happened because the user |
854 | * just pointed yyin at a new source and called |
855 | * yylex(). If so, then we have to assure |
856 | * consistency between YY_CURRENT_BUFFER and our |
857 | * globals. Here is the right place to do so, because |
858 | * this is the first action (other than possibly a |
859 | * back-up) that will match for the new input source. |
860 | */ |
861 | (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_n_chars; |
862 | YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_input_file = yyin; |
863 | YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_buffer_status = YY_BUFFER_NORMAL1; |
864 | } |
865 | |
866 | /* Note that here we test for yy_c_buf_p "<=" to the position |
867 | * of the first EOB in the buffer, since yy_c_buf_p will |
868 | * already have been incremented past the NUL character |
869 | * (since all states make transitions on EOB to the |
870 | * end-of-buffer state). Contrast this with the test |
871 | * in input(). |
872 | */ |
873 | if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_ch_buf[(yy_n_chars)] ) |
874 | { /* This was really a NUL. */ |
875 | yy_state_type yy_next_state; |
876 | |
877 | (yy_c_buf_p) = (yytext_ptryytext) + yy_amount_of_matched_text; |
878 | |
879 | yy_current_state = yy_get_previous_state( ); |
880 | |
881 | /* Okay, we're now positioned to make the NUL |
882 | * transition. We couldn't have |
883 | * yy_get_previous_state() go ahead and do it |
884 | * for us because it doesn't know how to deal |
885 | * with the possibility of jamming (and we don't |
886 | * want to build jamming into it because then it |
887 | * will run more slowly). |
888 | */ |
889 | |
890 | yy_next_state = yy_try_NUL_trans( yy_current_state ); |
891 | |
892 | yy_bp = (yytext_ptryytext) + YY_MORE_ADJ(yy_more_len); |
893 | |
894 | if ( yy_next_state ) |
895 | { |
896 | /* Consume the NUL. */ |
897 | yy_cp = ++(yy_c_buf_p); |
898 | yy_current_state = yy_next_state; |
899 | goto yy_match; |
900 | } |
901 | |
902 | else |
903 | { |
904 | yy_cp = (yy_c_buf_p); |
905 | goto yy_find_action; |
906 | } |
907 | } |
908 | |
909 | else switch ( yy_get_next_buffer( ) ) |
910 | { |
911 | case EOB_ACT_END_OF_FILE1: |
912 | { |
913 | (yy_did_buffer_switch_on_eof) = 0; |
914 | |
915 | if ( yywrap( ) ) |
916 | { |
917 | /* Note: because we've taken care in |
918 | * yy_get_next_buffer() to have set up |
919 | * yytext, we can now set up |
920 | * yy_c_buf_p so that if some total |
921 | * hoser (like flex itself) wants to |
922 | * call the scanner after we return the |
923 | * YY_NULL, it'll still work - another |
924 | * YY_NULL will get returned. |
925 | */ |
926 | (yy_c_buf_p) = (yytext_ptryytext) + YY_MORE_ADJ(yy_more_len); |
927 | |
928 | yy_act = YY_STATE_EOF(YY_START)(9 + (((yy_start) - 1) / 2) + 1); |
929 | goto do_action; |
930 | } |
931 | |
932 | else |
933 | { |
934 | if ( ! (yy_did_buffer_switch_on_eof) ) |
935 | YY_NEW_FILEyyrestart(yyin ); |
936 | } |
937 | break; |
938 | } |
939 | |
940 | case EOB_ACT_CONTINUE_SCAN0: |
941 | (yy_c_buf_p) = |
942 | (yytext_ptryytext) + yy_amount_of_matched_text; |
943 | |
944 | yy_current_state = yy_get_previous_state( ); |
945 | |
946 | yy_cp = (yy_c_buf_p); |
947 | yy_bp = (yytext_ptryytext) + YY_MORE_ADJ(yy_more_len); |
948 | goto yy_match; |
949 | |
950 | case EOB_ACT_LAST_MATCH2: |
951 | (yy_c_buf_p) = |
952 | &YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_ch_buf[(yy_n_chars)]; |
953 | |
954 | yy_current_state = yy_get_previous_state( ); |
Value stored to 'yy_current_state' is never read | |
955 | |
956 | yy_cp = (yy_c_buf_p); |
957 | yy_bp = (yytext_ptryytext) + YY_MORE_ADJ(yy_more_len); |
958 | goto yy_find_action; |
959 | } |
960 | break; |
961 | } |
962 | |
963 | default: |
964 | YY_FATAL_ERROR(yy_fatal_error( "fatal flex scanner internal error--no action found" ) |
965 | "fatal flex scanner internal error--no action found" )yy_fatal_error( "fatal flex scanner internal error--no action found" ); |
966 | } /* end of action switch */ |
967 | } /* end of scanning one token */ |
968 | } /* end of user's declarations */ |
969 | } /* end of yylex */ |
970 | |
971 | /* yy_get_next_buffer - try to read in a new buffer |
972 | * |
973 | * Returns a code representing an action: |
974 | * EOB_ACT_LAST_MATCH - |
975 | * EOB_ACT_CONTINUE_SCAN - continue scanning from current position |
976 | * EOB_ACT_END_OF_FILE - end of file |
977 | */ |
978 | static int yy_get_next_buffer (void) |
979 | { |
980 | char *dest = YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_ch_buf; |
981 | char *source = (yytext_ptryytext); |
982 | int number_to_move, i; |
983 | int ret_val; |
984 | |
985 | if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_ch_buf[(yy_n_chars) + 1] ) |
986 | YY_FATAL_ERROR(yy_fatal_error( "fatal flex scanner internal error--end of buffer missed" ) |
987 | "fatal flex scanner internal error--end of buffer missed" )yy_fatal_error( "fatal flex scanner internal error--end of buffer missed" ); |
988 | |
989 | if ( YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_fill_buffer == 0 ) |
990 | { /* Don't try to fill the buffer, so this is an EOF. */ |
991 | if ( (yy_c_buf_p) - (yytext_ptryytext) - YY_MORE_ADJ(yy_more_len) == 1 ) |
992 | { |
993 | /* We matched a single character, the EOB, so |
994 | * treat this as a final EOF. |
995 | */ |
996 | return EOB_ACT_END_OF_FILE1; |
997 | } |
998 | |
999 | else |
1000 | { |
1001 | /* We matched some text prior to the EOB, first |
1002 | * process it. |
1003 | */ |
1004 | return EOB_ACT_LAST_MATCH2; |
1005 | } |
1006 | } |
1007 | |
1008 | /* Try to read more data. */ |
1009 | |
1010 | /* First move last chars to start of buffer. */ |
1011 | number_to_move = (int) ((yy_c_buf_p) - (yytext_ptryytext)) - 1; |
1012 | |
1013 | for ( i = 0; i < number_to_move; ++i ) |
1014 | *(dest++) = *(source++); |
1015 | |
1016 | if ( YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_buffer_status == YY_BUFFER_EOF_PENDING2 ) |
1017 | /* don't do the read, it's not guaranteed to return an EOF, |
1018 | * just force an EOF |
1019 | */ |
1020 | YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_n_chars = (yy_n_chars) = 0; |
1021 | |
1022 | else |
1023 | { |
1024 | yy_size_t num_to_read = |
1025 | YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_buf_size - number_to_move - 1; |
1026 | |
1027 | while ( num_to_read <= 0 ) |
1028 | { /* Not enough room in the buffer - grow it. */ |
1029 | |
1030 | YY_FATAL_ERROR(yy_fatal_error( "input buffer overflow, can't enlarge buffer because scanner uses REJECT" ) |
1031 | "input buffer overflow, can't enlarge buffer because scanner uses REJECT" )yy_fatal_error( "input buffer overflow, can't enlarge buffer because scanner uses REJECT" ); |
1032 | |
1033 | } |
1034 | |
1035 | if ( num_to_read > YY_READ_BUF_SIZE8192 ) |
1036 | num_to_read = YY_READ_BUF_SIZE8192; |
1037 | |
1038 | /* Read in more data. */ |
1039 | YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),if ( (yy_buffer_stack)[(yy_buffer_stack_top)]->yy_is_interactive ) { int c = '*'; size_t n; for ( n = 0; n < num_to_read && (c = (!__isthreaded ? (--(yyin)->_r < 0 ? __srget(yyin ) : (int)(*(yyin)->_p++)) : (getc)(yyin))) != (-1) && c != '\n'; ++n ) (&(yy_buffer_stack)[(yy_buffer_stack_top )]->yy_ch_buf[number_to_move])[n] = (char) c; if ( c == '\n' ) (&(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_ch_buf [number_to_move])[n++] = (char) c; if ( c == (-1) && ( !__isthreaded ? (((yyin)->_flags & 0x0040) != 0) : (ferror )(yyin)) ) yy_fatal_error( "input in flex scanner failed" ); ( yy_n_chars) = n; } else { (*__errno())=0; while ( ((yy_n_chars ) = fread((&(yy_buffer_stack)[(yy_buffer_stack_top)]-> yy_ch_buf[number_to_move]), 1, num_to_read, yyin))==0 && (!__isthreaded ? (((yyin)->_flags & 0x0040) != 0) : ( ferror)(yyin))) { if( (*__errno()) != 4) { yy_fatal_error( "input in flex scanner failed" ); break; } (*__errno())=0; (!__isthreaded ? ((void)((yyin)-> _flags &= ~(0x0040|0x0020))) : (clearerr)(yyin)); } } |
1040 | (yy_n_chars), num_to_read )if ( (yy_buffer_stack)[(yy_buffer_stack_top)]->yy_is_interactive ) { int c = '*'; size_t n; for ( n = 0; n < num_to_read && (c = (!__isthreaded ? (--(yyin)->_r < 0 ? __srget(yyin ) : (int)(*(yyin)->_p++)) : (getc)(yyin))) != (-1) && c != '\n'; ++n ) (&(yy_buffer_stack)[(yy_buffer_stack_top )]->yy_ch_buf[number_to_move])[n] = (char) c; if ( c == '\n' ) (&(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_ch_buf [number_to_move])[n++] = (char) c; if ( c == (-1) && ( !__isthreaded ? (((yyin)->_flags & 0x0040) != 0) : (ferror )(yyin)) ) yy_fatal_error( "input in flex scanner failed" ); ( yy_n_chars) = n; } else { (*__errno())=0; while ( ((yy_n_chars ) = fread((&(yy_buffer_stack)[(yy_buffer_stack_top)]-> yy_ch_buf[number_to_move]), 1, num_to_read, yyin))==0 && (!__isthreaded ? (((yyin)->_flags & 0x0040) != 0) : ( ferror)(yyin))) { if( (*__errno()) != 4) { yy_fatal_error( "input in flex scanner failed" ); break; } (*__errno())=0; (!__isthreaded ? ((void)((yyin)-> _flags &= ~(0x0040|0x0020))) : (clearerr)(yyin)); } }; |
1041 | |
1042 | YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_n_chars = (yy_n_chars); |
1043 | } |
1044 | |
1045 | if ( (yy_n_chars) == 0 ) |
1046 | { |
1047 | if ( number_to_move == YY_MORE_ADJ(yy_more_len) ) |
1048 | { |
1049 | ret_val = EOB_ACT_END_OF_FILE1; |
1050 | yyrestart(yyin ); |
1051 | } |
1052 | |
1053 | else |
1054 | { |
1055 | ret_val = EOB_ACT_LAST_MATCH2; |
1056 | YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_buffer_status = |
1057 | YY_BUFFER_EOF_PENDING2; |
1058 | } |
1059 | } |
1060 | |
1061 | else |
1062 | ret_val = EOB_ACT_CONTINUE_SCAN0; |
1063 | |
1064 | if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_buf_size) { |
1065 | /* Extend the array by 50%, plus the number we really need. */ |
1066 | yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1); |
1067 | YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_ch_buf = (char *) yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_ch_buf,new_size ); |
1068 | if ( ! YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_ch_buf ) |
1069 | YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" )yy_fatal_error( "out of dynamic memory in yy_get_next_buffer()" ); |
1070 | /* "- 2" to take care of EOB's */ |
1071 | YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_buf_size = (int) (new_size - 2); |
1072 | } |
1073 | |
1074 | (yy_n_chars) += number_to_move; |
1075 | YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR0; |
1076 | YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR0; |
1077 | |
1078 | (yytext_ptryytext) = &YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_ch_buf[0]; |
1079 | |
1080 | return ret_val; |
1081 | } |
1082 | |
1083 | /* yy_get_previous_state - get the state just before the EOB char was reached */ |
1084 | |
1085 | static yy_state_type yy_get_previous_state (void) |
1086 | { |
1087 | yy_state_type yy_current_state; |
1088 | char *yy_cp; |
1089 | |
1090 | yy_current_state = (yy_start); |
1091 | |
1092 | (yy_state_ptr) = (yy_state_buf); |
1093 | *(yy_state_ptr)++ = yy_current_state; |
1094 | |
1095 | for ( yy_cp = (yytext_ptryytext) + YY_MORE_ADJ(yy_more_len); yy_cp < (yy_c_buf_p); ++yy_cp ) |
1096 | { |
1097 | YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)((unsigned int) (unsigned char) *yy_cp)] : 1); |
1098 | while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) |
1099 | { |
1100 | yy_current_state = (int) yy_def[yy_current_state]; |
1101 | if ( yy_current_state >= 13 ) |
1102 | yy_c = yy_meta[(unsigned int) yy_c]; |
1103 | } |
1104 | yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; |
1105 | *(yy_state_ptr)++ = yy_current_state; |
1106 | } |
1107 | |
1108 | return yy_current_state; |
1109 | } |
1110 | |
1111 | /* yy_try_NUL_trans - try to make a transition on the NUL character |
1112 | * |
1113 | * synopsis |
1114 | * next_state = yy_try_NUL_trans( current_state ); |
1115 | */ |
1116 | static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state ) |
1117 | { |
1118 | int yy_is_jam; |
1119 | |
1120 | YY_CHAR yy_c = 1; |
1121 | while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) |
1122 | { |
1123 | yy_current_state = (int) yy_def[yy_current_state]; |
1124 | if ( yy_current_state >= 13 ) |
1125 | yy_c = yy_meta[(unsigned int) yy_c]; |
1126 | } |
1127 | yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; |
1128 | yy_is_jam = (yy_current_state == 12); |
1129 | if ( ! yy_is_jam ) |
1130 | *(yy_state_ptr)++ = yy_current_state; |
1131 | |
1132 | return yy_is_jam ? 0 : yy_current_state; |
1133 | } |
1134 | |
1135 | static void yyunput (int c, char * yy_bp ) |
1136 | { |
1137 | char *yy_cp; |
1138 | |
1139 | yy_cp = (yy_c_buf_p); |
1140 | |
1141 | /* undo effects of setting up yytext */ |
1142 | *yy_cp = (yy_hold_char); |
1143 | |
1144 | if ( yy_cp < YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_ch_buf + 2 ) |
1145 | { /* need to shift things up to make room */ |
1146 | /* +2 for EOB chars. */ |
1147 | yy_size_t number_to_move = (yy_n_chars) + 2; |
1148 | char *dest = &YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_ch_buf[ |
1149 | YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_buf_size + 2]; |
1150 | char *source = |
1151 | &YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_ch_buf[number_to_move]; |
1152 | |
1153 | while ( source > YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_ch_buf ) |
1154 | *--dest = *--source; |
1155 | |
1156 | yy_cp += (int) (dest - source); |
1157 | yy_bp += (int) (dest - source); |
1158 | YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_n_chars = |
1159 | (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_buf_size; |
1160 | |
1161 | if ( yy_cp < YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_ch_buf + 2 ) |
1162 | YY_FATAL_ERROR( "flex scanner push-back overflow" )yy_fatal_error( "flex scanner push-back overflow" ); |
1163 | } |
1164 | |
1165 | *--yy_cp = (char) c; |
1166 | |
1167 | (yytext_ptryytext) = yy_bp; |
1168 | (yy_hold_char) = *yy_cp; |
1169 | (yy_c_buf_p) = yy_cp; |
1170 | } |
1171 | |
1172 | #ifndef YY_NO_INPUT |
1173 | #ifdef __cplusplus |
1174 | static int yyinput (void) |
1175 | #else |
1176 | static int input (void) |
1177 | #endif |
1178 | |
1179 | { |
1180 | int c; |
1181 | |
1182 | *(yy_c_buf_p) = (yy_hold_char); |
1183 | |
1184 | if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR0 ) |
1185 | { |
1186 | /* yy_c_buf_p now points to the character we want to return. |
1187 | * If this occurs *before* the EOB characters, then it's a |
1188 | * valid NUL; if not, then we've hit the end of the buffer. |
1189 | */ |
1190 | if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_ch_buf[(yy_n_chars)] ) |
1191 | /* This was really a NUL. */ |
1192 | *(yy_c_buf_p) = '\0'; |
1193 | |
1194 | else |
1195 | { /* need more input */ |
1196 | yy_size_t offset = (yy_c_buf_p) - (yytext_ptryytext); |
1197 | ++(yy_c_buf_p); |
1198 | |
1199 | switch ( yy_get_next_buffer( ) ) |
1200 | { |
1201 | case EOB_ACT_LAST_MATCH2: |
1202 | /* This happens because yy_g_n_b() |
1203 | * sees that we've accumulated a |
1204 | * token and flags that we need to |
1205 | * try matching the token before |
1206 | * proceeding. But for input(), |
1207 | * there's no matching to consider. |
1208 | * So convert the EOB_ACT_LAST_MATCH |
1209 | * to EOB_ACT_END_OF_FILE. |
1210 | */ |
1211 | |
1212 | /* Reset buffer status. */ |
1213 | yyrestart(yyin ); |
1214 | |
1215 | /*FALLTHROUGH*/ |
1216 | |
1217 | case EOB_ACT_END_OF_FILE1: |
1218 | { |
1219 | if ( yywrap( ) ) |
1220 | return EOF(-1); |
1221 | |
1222 | if ( ! (yy_did_buffer_switch_on_eof) ) |
1223 | YY_NEW_FILEyyrestart(yyin ); |
1224 | #ifdef __cplusplus |
1225 | return yyinput(); |
1226 | #else |
1227 | return input(); |
1228 | #endif |
1229 | } |
1230 | |
1231 | case EOB_ACT_CONTINUE_SCAN0: |
1232 | (yy_c_buf_p) = (yytext_ptryytext) + offset; |
1233 | break; |
1234 | } |
1235 | } |
1236 | } |
1237 | |
1238 | c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */ |
1239 | *(yy_c_buf_p) = '\0'; /* preserve yytext */ |
1240 | (yy_hold_char) = *++(yy_c_buf_p); |
1241 | |
1242 | return c; |
1243 | } |
1244 | #endif /* ifndef YY_NO_INPUT */ |
1245 | |
1246 | /** Immediately switch to a different input stream. |
1247 | * @param input_file A readable stream. |
1248 | * |
1249 | * @note This function does not reset the start condition to @c INITIAL . |
1250 | */ |
1251 | void yyrestart (FILE * input_file ) |
1252 | { |
1253 | |
1254 | if ( ! YY_CURRENT_BUFFER( (yy_buffer_stack) ? (yy_buffer_stack)[(yy_buffer_stack_top) ] : ((void *)0)) ){ |
1255 | yyensure_buffer_stack (); |
1256 | YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)] = |
1257 | yy_create_buffer(yyin,YY_BUF_SIZE16384 ); |
1258 | } |
1259 | |
1260 | yy_init_buffer(YY_CURRENT_BUFFER( (yy_buffer_stack) ? (yy_buffer_stack)[(yy_buffer_stack_top) ] : ((void *)0)),input_file ); |
1261 | yy_load_buffer_state( ); |
1262 | } |
1263 | |
1264 | /** Switch to a different input buffer. |
1265 | * @param new_buffer The new input buffer. |
1266 | * |
1267 | */ |
1268 | void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ) |
1269 | { |
1270 | |
1271 | /* TODO. We should be able to replace this entire function body |
1272 | * with |
1273 | * yypop_buffer_state(); |
1274 | * yypush_buffer_state(new_buffer); |
1275 | */ |
1276 | yyensure_buffer_stack (); |
1277 | if ( YY_CURRENT_BUFFER( (yy_buffer_stack) ? (yy_buffer_stack)[(yy_buffer_stack_top) ] : ((void *)0)) == new_buffer ) |
1278 | return; |
1279 | |
1280 | if ( YY_CURRENT_BUFFER( (yy_buffer_stack) ? (yy_buffer_stack)[(yy_buffer_stack_top) ] : ((void *)0)) ) |
1281 | { |
1282 | /* Flush out information for old buffer. */ |
1283 | *(yy_c_buf_p) = (yy_hold_char); |
1284 | YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_buf_pos = (yy_c_buf_p); |
1285 | YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_n_chars = (yy_n_chars); |
1286 | } |
1287 | |
1288 | YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)] = new_buffer; |
1289 | yy_load_buffer_state( ); |
1290 | |
1291 | /* We don't actually know whether we did this switch during |
1292 | * EOF (yywrap()) processing, but the only time this flag |
1293 | * is looked at is after yywrap() is called, so it's safe |
1294 | * to go ahead and always set it. |
1295 | */ |
1296 | (yy_did_buffer_switch_on_eof) = 1; |
1297 | } |
1298 | |
1299 | static void yy_load_buffer_state (void) |
1300 | { |
1301 | (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_n_chars; |
1302 | (yytext_ptryytext) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_buf_pos; |
1303 | yyin = YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_input_file; |
1304 | (yy_hold_char) = *(yy_c_buf_p); |
1305 | } |
1306 | |
1307 | /** Allocate and initialize an input buffer state. |
1308 | * @param file A readable stream. |
1309 | * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. |
1310 | * |
1311 | * @return the allocated buffer state. |
1312 | */ |
1313 | YY_BUFFER_STATE yy_create_buffer (FILE * file, int size ) |
1314 | { |
1315 | YY_BUFFER_STATE b; |
1316 | |
1317 | b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ); |
1318 | if ( ! b ) |
1319 | YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" )yy_fatal_error( "out of dynamic memory in yy_create_buffer()" ); |
1320 | |
1321 | b->yy_buf_size = size; |
1322 | |
1323 | /* yy_ch_buf has to be 2 characters longer than the size given because |
1324 | * we need to put in 2 end-of-buffer characters. |
1325 | */ |
1326 | b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2 ); |
1327 | if ( ! b->yy_ch_buf ) |
1328 | YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" )yy_fatal_error( "out of dynamic memory in yy_create_buffer()" ); |
1329 | |
1330 | b->yy_is_our_buffer = 1; |
1331 | |
1332 | yy_init_buffer(b,file ); |
1333 | |
1334 | return b; |
1335 | } |
1336 | |
1337 | /** Destroy the buffer. |
1338 | * @param b a buffer created with yy_create_buffer() |
1339 | * |
1340 | */ |
1341 | void yy_delete_buffer (YY_BUFFER_STATE b ) |
1342 | { |
1343 | |
1344 | if ( ! b ) |
1345 | return; |
1346 | |
1347 | if ( b == YY_CURRENT_BUFFER( (yy_buffer_stack) ? (yy_buffer_stack)[(yy_buffer_stack_top) ] : ((void *)0)) ) /* Not sure if we should pop here. */ |
1348 | YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)] = (YY_BUFFER_STATE) 0; |
1349 | |
1350 | if ( b->yy_is_our_buffer ) |
1351 | yyfree((void *) b->yy_ch_buf ); |
1352 | |
1353 | yyfree((void *) b ); |
1354 | } |
1355 | |
1356 | /* Initializes or reinitializes a buffer. |
1357 | * This function is sometimes called more than once on the same buffer, |
1358 | * such as during a yyrestart() or at EOF. |
1359 | */ |
1360 | static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file ) |
1361 | |
1362 | { |
1363 | int oerrno = errno(*__errno()); |
1364 | |
1365 | yy_flush_buffer(b ); |
1366 | |
1367 | b->yy_input_file = file; |
1368 | b->yy_fill_buffer = 1; |
1369 | |
1370 | /* If b is the current buffer, then yy_init_buffer was _probably_ |
1371 | * called from yyrestart() or through yy_get_next_buffer. |
1372 | * In that case, we don't want to reset the lineno or column. |
1373 | */ |
1374 | if (b != YY_CURRENT_BUFFER( (yy_buffer_stack) ? (yy_buffer_stack)[(yy_buffer_stack_top) ] : ((void *)0))){ |
1375 | b->yy_bs_lineno = 1; |
1376 | b->yy_bs_column = 0; |
1377 | } |
1378 | |
1379 | b->yy_is_interactive = file ? (isatty( fileno(file)(!__isthreaded ? ((file)->_file) : (fileno)(file)) ) > 0) : 0; |
1380 | |
1381 | errno(*__errno()) = oerrno; |
1382 | } |
1383 | |
1384 | /** Discard all buffered characters. On the next scan, YY_INPUT will be called. |
1385 | * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. |
1386 | * |
1387 | */ |
1388 | void yy_flush_buffer (YY_BUFFER_STATE b ) |
1389 | { |
1390 | if ( ! b ) |
1391 | return; |
1392 | |
1393 | b->yy_n_chars = 0; |
1394 | |
1395 | /* We always need two end-of-buffer characters. The first causes |
1396 | * a transition to the end-of-buffer state. The second causes |
1397 | * a jam in that state. |
1398 | */ |
1399 | b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR0; |
1400 | b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR0; |
1401 | |
1402 | b->yy_buf_pos = &b->yy_ch_buf[0]; |
1403 | |
1404 | b->yy_at_bol = 1; |
1405 | b->yy_buffer_status = YY_BUFFER_NEW0; |
1406 | |
1407 | if ( b == YY_CURRENT_BUFFER( (yy_buffer_stack) ? (yy_buffer_stack)[(yy_buffer_stack_top) ] : ((void *)0)) ) |
1408 | yy_load_buffer_state( ); |
1409 | } |
1410 | |
1411 | /** Pushes the new state onto the stack. The new state becomes |
1412 | * the current state. This function will allocate the stack |
1413 | * if necessary. |
1414 | * @param new_buffer The new state. |
1415 | * |
1416 | */ |
1417 | void yypush_buffer_state (YY_BUFFER_STATE new_buffer ) |
1418 | { |
1419 | if (new_buffer == NULL((void *)0)) |
1420 | return; |
1421 | |
1422 | yyensure_buffer_stack(); |
1423 | |
1424 | /* This block is copied from yy_switch_to_buffer. */ |
1425 | if ( YY_CURRENT_BUFFER( (yy_buffer_stack) ? (yy_buffer_stack)[(yy_buffer_stack_top) ] : ((void *)0)) ) |
1426 | { |
1427 | /* Flush out information for old buffer. */ |
1428 | *(yy_c_buf_p) = (yy_hold_char); |
1429 | YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_buf_pos = (yy_c_buf_p); |
1430 | YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_n_chars = (yy_n_chars); |
1431 | } |
1432 | |
1433 | /* Only push if top exists. Otherwise, replace top. */ |
1434 | if (YY_CURRENT_BUFFER( (yy_buffer_stack) ? (yy_buffer_stack)[(yy_buffer_stack_top) ] : ((void *)0))) |
1435 | (yy_buffer_stack_top)++; |
1436 | YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)] = new_buffer; |
1437 | |
1438 | /* copied from yy_switch_to_buffer. */ |
1439 | yy_load_buffer_state( ); |
1440 | (yy_did_buffer_switch_on_eof) = 1; |
1441 | } |
1442 | |
1443 | /** Removes and deletes the top of the stack, if present. |
1444 | * The next element becomes the new top. |
1445 | * |
1446 | */ |
1447 | void yypop_buffer_state (void) |
1448 | { |
1449 | if (!YY_CURRENT_BUFFER( (yy_buffer_stack) ? (yy_buffer_stack)[(yy_buffer_stack_top) ] : ((void *)0))) |
1450 | return; |
1451 | |
1452 | yy_delete_buffer(YY_CURRENT_BUFFER( (yy_buffer_stack) ? (yy_buffer_stack)[(yy_buffer_stack_top) ] : ((void *)0)) ); |
1453 | YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)] = NULL((void *)0); |
1454 | if ((yy_buffer_stack_top) > 0) |
1455 | --(yy_buffer_stack_top); |
1456 | |
1457 | if (YY_CURRENT_BUFFER( (yy_buffer_stack) ? (yy_buffer_stack)[(yy_buffer_stack_top) ] : ((void *)0))) { |
1458 | yy_load_buffer_state( ); |
1459 | (yy_did_buffer_switch_on_eof) = 1; |
1460 | } |
1461 | } |
1462 | |
1463 | /* Allocates the stack if it does not exist. |
1464 | * Guarantees space for at least one push. |
1465 | */ |
1466 | static void yyensure_buffer_stack (void) |
1467 | { |
1468 | yy_size_t num_to_alloc; |
1469 | |
1470 | if (!(yy_buffer_stack)) { |
1471 | |
1472 | /* First allocation is just for 2 elements, since we don't know if this |
1473 | * scanner will even need a stack. We use 2 instead of 1 to avoid an |
1474 | * immediate realloc on the next call. |
1475 | */ |
1476 | num_to_alloc = 1; |
1477 | (yy_buffer_stack) = (struct yy_buffer_state**)yyalloc |
1478 | (num_to_alloc * sizeof(struct yy_buffer_state*) |
1479 | ); |
1480 | if ( ! (yy_buffer_stack) ) |
1481 | YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" )yy_fatal_error( "out of dynamic memory in yyensure_buffer_stack()" ); |
1482 | |
1483 | memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*)); |
1484 | |
1485 | (yy_buffer_stack_max) = num_to_alloc; |
1486 | (yy_buffer_stack_top) = 0; |
1487 | return; |
1488 | } |
1489 | |
1490 | if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){ |
1491 | |
1492 | /* Increase the buffer to prepare for a possible push. */ |
1493 | int grow_size = 8 /* arbitrary grow size */; |
1494 | |
1495 | num_to_alloc = (yy_buffer_stack_max) + grow_size; |
1496 | (yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc |
1497 | ((yy_buffer_stack), |
1498 | num_to_alloc * sizeof(struct yy_buffer_state*) |
1499 | ); |
1500 | if ( ! (yy_buffer_stack) ) |
1501 | YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" )yy_fatal_error( "out of dynamic memory in yyensure_buffer_stack()" ); |
1502 | |
1503 | /* zero only the new slots.*/ |
1504 | memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*)); |
1505 | (yy_buffer_stack_max) = num_to_alloc; |
1506 | } |
1507 | } |
1508 | |
1509 | /** Setup the input buffer state to scan directly from a user-specified character buffer. |
1510 | * @param base the character buffer |
1511 | * @param size the size in bytes of the character buffer |
1512 | * |
1513 | * @return the newly allocated buffer state object. |
1514 | */ |
1515 | YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size ) |
1516 | { |
1517 | YY_BUFFER_STATE b; |
1518 | |
1519 | if ( size < 2 || |
1520 | base[size-2] != YY_END_OF_BUFFER_CHAR0 || |
1521 | base[size-1] != YY_END_OF_BUFFER_CHAR0 ) |
1522 | /* They forgot to leave room for the EOB's. */ |
1523 | return 0; |
1524 | |
1525 | b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ); |
1526 | if ( ! b ) |
1527 | YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" )yy_fatal_error( "out of dynamic memory in yy_scan_buffer()" ); |
1528 | |
1529 | b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ |
1530 | b->yy_buf_pos = b->yy_ch_buf = base; |
1531 | b->yy_is_our_buffer = 0; |
1532 | b->yy_input_file = 0; |
1533 | b->yy_n_chars = b->yy_buf_size; |
1534 | b->yy_is_interactive = 0; |
1535 | b->yy_at_bol = 1; |
1536 | b->yy_fill_buffer = 0; |
1537 | b->yy_buffer_status = YY_BUFFER_NEW0; |
1538 | |
1539 | yy_switch_to_buffer(b ); |
1540 | |
1541 | return b; |
1542 | } |
1543 | |
1544 | /** Setup the input buffer state to scan a string. The next call to yylex() will |
1545 | * scan from a @e copy of @a str. |
1546 | * @param yystr a NUL-terminated string to scan |
1547 | * |
1548 | * @return the newly allocated buffer state object. |
1549 | * @note If you want to scan bytes that may contain NUL values, then use |
1550 | * yy_scan_bytes() instead. |
1551 | */ |
1552 | YY_BUFFER_STATE yy_scan_string (yyconstconst char * yystr ) |
1553 | { |
1554 | |
1555 | return yy_scan_bytes(yystr,strlen(yystr) ); |
1556 | } |
1557 | |
1558 | /** Setup the input buffer state to scan the given bytes. The next call to yylex() will |
1559 | * scan from a @e copy of @a bytes. |
1560 | * @param yybytes the byte buffer to scan |
1561 | * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes. |
1562 | * |
1563 | * @return the newly allocated buffer state object. |
1564 | */ |
1565 | YY_BUFFER_STATE yy_scan_bytes (yyconstconst char * yybytes, yy_size_t _yybytes_len ) |
1566 | { |
1567 | YY_BUFFER_STATE b; |
1568 | char *buf; |
1569 | yy_size_t n; |
1570 | yy_size_t i; |
1571 | |
1572 | /* Get memory for full buffer, including space for trailing EOB's. */ |
1573 | n = _yybytes_len + 2; |
1574 | buf = (char *) yyalloc(n ); |
1575 | if ( ! buf ) |
1576 | YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" )yy_fatal_error( "out of dynamic memory in yy_scan_bytes()" ); |
1577 | |
1578 | for ( i = 0; i < _yybytes_len; ++i ) |
1579 | buf[i] = yybytes[i]; |
1580 | |
1581 | buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR0; |
1582 | |
1583 | b = yy_scan_buffer(buf,n ); |
1584 | if ( ! b ) |
1585 | YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" )yy_fatal_error( "bad buffer in yy_scan_bytes()" ); |
1586 | |
1587 | /* It's okay to grow etc. this buffer, and we should throw it |
1588 | * away when we're done. |
1589 | */ |
1590 | b->yy_is_our_buffer = 1; |
1591 | |
1592 | return b; |
1593 | } |
1594 | |
1595 | #ifndef YY_EXIT_FAILURE2 |
1596 | #define YY_EXIT_FAILURE2 2 |
1597 | #endif |
1598 | |
1599 | static void yy_fatal_error (yyconstconst char* msg ) |
1600 | { |
1601 | (void) fprintf( stderr(&__sF[2]), "%s\n", msg ); |
1602 | exit( YY_EXIT_FAILURE2 ); |
1603 | } |
1604 | |
1605 | /* Redefine yyless() so it works in section 3 code. */ |
1606 | |
1607 | #undef yyless |
1608 | #define yyless(n)do { int yyless_macro_arg = (n); ; yytext[yyleng] = (yy_hold_char ); (yy_c_buf_p) = yytext + yyless_macro_arg; (yy_hold_char) = *(yy_c_buf_p); *(yy_c_buf_p) = '\0'; yyleng = yyless_macro_arg ; } while ( 0 ) \ |
1609 | do \ |
1610 | { \ |
1611 | /* Undo effects of setting up yytext. */ \ |
1612 | int yyless_macro_arg = (n); \ |
1613 | YY_LESS_LINENO(yyless_macro_arg);\ |
1614 | yytext[yyleng] = (yy_hold_char); \ |
1615 | (yy_c_buf_p) = yytext + yyless_macro_arg; \ |
1616 | (yy_hold_char) = *(yy_c_buf_p); \ |
1617 | *(yy_c_buf_p) = '\0'; \ |
1618 | yyleng = yyless_macro_arg; \ |
1619 | } \ |
1620 | while ( 0 ) |
1621 | |
1622 | /* Accessor methods (get/set functions) to struct members. */ |
1623 | |
1624 | /** Get the current line number. |
1625 | * |
1626 | */ |
1627 | int yyget_lineno (void) |
1628 | { |
1629 | |
1630 | return yylineno; |
1631 | } |
1632 | |
1633 | /** Get the input stream. |
1634 | * |
1635 | */ |
1636 | FILE *yyget_in (void) |
1637 | { |
1638 | return yyin; |
1639 | } |
1640 | |
1641 | /** Get the output stream. |
1642 | * |
1643 | */ |
1644 | FILE *yyget_out (void) |
1645 | { |
1646 | return yyout; |
1647 | } |
1648 | |
1649 | /** Get the length of the current token. |
1650 | * |
1651 | */ |
1652 | yy_size_t yyget_leng (void) |
1653 | { |
1654 | return yyleng; |
1655 | } |
1656 | |
1657 | /** Get the current token. |
1658 | * |
1659 | */ |
1660 | |
1661 | char *yyget_text (void) |
1662 | { |
1663 | return yytext; |
1664 | } |
1665 | |
1666 | /** Set the current line number. |
1667 | * @param line_number |
1668 | * |
1669 | */ |
1670 | void yyset_lineno (int line_number ) |
1671 | { |
1672 | |
1673 | yylineno = line_number; |
1674 | } |
1675 | |
1676 | /** Set the input stream. This does not discard the current |
1677 | * input buffer. |
1678 | * @param in_str A readable stream. |
1679 | * |
1680 | * @see yy_switch_to_buffer |
1681 | */ |
1682 | void yyset_in (FILE * in_str ) |
1683 | { |
1684 | yyin = in_str ; |
1685 | } |
1686 | |
1687 | void yyset_out (FILE * out_str ) |
1688 | { |
1689 | yyout = out_str ; |
1690 | } |
1691 | |
1692 | int yyget_debug (void) |
1693 | { |
1694 | return yy_flex_debug; |
1695 | } |
1696 | |
1697 | void yyset_debug (int bdebug ) |
1698 | { |
1699 | yy_flex_debug = bdebug ; |
1700 | } |
1701 | |
1702 | static int yy_init_globals (void) |
1703 | { |
1704 | /* Initialization is the same as for the non-reentrant scanner. |
1705 | * This function is called from yylex_destroy(), so don't allocate here. |
1706 | */ |
1707 | |
1708 | (yy_buffer_stack) = 0; |
1709 | (yy_buffer_stack_top) = 0; |
1710 | (yy_buffer_stack_max) = 0; |
1711 | (yy_c_buf_p) = (char *) 0; |
1712 | (yy_init) = 0; |
1713 | (yy_start) = 0; |
1714 | |
1715 | (yy_state_buf) = 0; |
1716 | (yy_state_ptr) = 0; |
1717 | (yy_full_match) = 0; |
1718 | (yy_lp) = 0; |
1719 | |
1720 | /* Defined in main.c */ |
1721 | #ifdef YY_STDINIT |
1722 | yyin = stdin(&__sF[0]); |
1723 | yyout = stdout(&__sF[1]); |
1724 | #else |
1725 | yyin = (FILE *) 0; |
1726 | yyout = (FILE *) 0; |
1727 | #endif |
1728 | |
1729 | /* For future reference: Set errno on error, since we are called by |
1730 | * yylex_init() |
1731 | */ |
1732 | return 0; |
1733 | } |
1734 | |
1735 | /* yylex_destroy is for both reentrant and non-reentrant scanners. */ |
1736 | int yylex_destroy (void) |
1737 | { |
1738 | |
1739 | /* Pop the buffer stack, destroying each element. */ |
1740 | while(YY_CURRENT_BUFFER( (yy_buffer_stack) ? (yy_buffer_stack)[(yy_buffer_stack_top) ] : ((void *)0))){ |
1741 | yy_delete_buffer(YY_CURRENT_BUFFER( (yy_buffer_stack) ? (yy_buffer_stack)[(yy_buffer_stack_top) ] : ((void *)0)) ); |
1742 | YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)] = NULL((void *)0); |
1743 | yypop_buffer_state(); |
1744 | } |
1745 | |
1746 | /* Destroy the stack itself. */ |
1747 | yyfree((yy_buffer_stack) ); |
1748 | (yy_buffer_stack) = NULL((void *)0); |
1749 | |
1750 | yyfree ( (yy_state_buf) ); |
1751 | (yy_state_buf) = NULL((void *)0); |
1752 | |
1753 | /* Reset the globals. This is important in a non-reentrant scanner so the next time |
1754 | * yylex() is called, initialization will occur. */ |
1755 | yy_init_globals( ); |
1756 | |
1757 | return 0; |
1758 | } |
1759 | |
1760 | /* |
1761 | * Internal utility routines. |
1762 | */ |
1763 | |
1764 | #ifndef yytext_ptryytext |
1765 | static void yy_flex_strncpy (char* s1, yyconstconst char * s2, int n ) |
1766 | { |
1767 | int i; |
1768 | for ( i = 0; i < n; ++i ) |
1769 | s1[i] = s2[i]; |
1770 | } |
1771 | #endif |
1772 | |
1773 | #ifdef YY_NEED_STRLEN |
1774 | static int yy_flex_strlen (yyconstconst char * s ) |
1775 | { |
1776 | int n; |
1777 | for ( n = 0; s[n]; ++n ) |
1778 | ; |
1779 | |
1780 | return n; |
1781 | } |
1782 | #endif |
1783 | |
1784 | void *yyalloc (yy_size_t size ) |
1785 | { |
1786 | return (void *) malloc( size ); |
1787 | } |
1788 | |
1789 | void *yyrealloc (void * ptr, yy_size_t size ) |
1790 | { |
1791 | /* The cast to (char *) in the following accommodates both |
1792 | * implementations that use char* generic pointers, and those |
1793 | * that use void* generic pointers. It works with the latter |
1794 | * because both ANSI C and C++ allow castless assignment from |
1795 | * any pointer type to void*, and deal with argument conversions |
1796 | * as though doing an assignment. |
1797 | */ |
1798 | return (void *) realloc( (char *) ptr, size ); |
1799 | } |
1800 | |
1801 | void yyfree (void * ptr ) |
1802 | { |
1803 | free( (char *) ptr ); /* see yyrealloc() for (char *) cast */ |
1804 | } |
1805 | |
1806 | #define YYTABLES_NAME"yytables" "yytables" |
1807 | |
1808 | #line 10 "conftest.l" |
1809 | |
1810 | |
1811 | #ifdef YYTEXT_POINTER1 |
1812 | extern char *yytext; |
1813 | #endif |
1814 | int |
1815 | main (void) |
1816 | { |
1817 | return ! yylex () + ! yywrap (); |
1818 | } |