1
2 #line 3 "lex.yy.c"
3
4 #define YY_INT_ALIGNED short int
5
6 /* A lexical scanner generated by flex */
7
8 #define FLEX_SCANNER
9 #define YY_FLEX_MAJOR_VERSION 2
10 #define YY_FLEX_MINOR_VERSION 5
11 #define YY_FLEX_SUBMINOR_VERSION 31
12 #if YY_FLEX_SUBMINOR_VERSION > 0
13 #define FLEX_BETA
14 #endif
15
16 /* First, we deal with platform-specific or compiler-specific issues. */
17
18 /* begin standard C headers. */
19 #include <stdio.h>
20 #include <string.h>
21 #include <errno.h>
22 #include <stdlib.h>
23
24 /* end standard C headers. */
25
26 /* flex integer type definitions */
27
28 #ifndef FLEXINT_H
29 #define FLEXINT_H
30
31 /* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
32
33 #if defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L
34 #include <inttypes.h>
35 typedef int8_t flex_int8_t;
36 typedef uint8_t flex_uint8_t;
37 typedef int16_t flex_int16_t;
38 typedef uint16_t flex_uint16_t;
39 typedef int32_t flex_int32_t;
40 typedef uint32_t flex_uint32_t;
41 #else
42 typedef signed char flex_int8_t;
43 typedef short int flex_int16_t;
44 typedef int flex_int32_t;
45 typedef unsigned char flex_uint8_t;
46 typedef unsigned short int flex_uint16_t;
47 typedef unsigned int flex_uint32_t;
48 #endif /* ! C99 */
49
50 /* Limits of integral types. */
51 #ifndef INT8_MIN
52 #define INT8_MIN (-128)
53 #endif
54 #ifndef INT16_MIN
55 #define INT16_MIN (-32767-1)
56 #endif
57 #ifndef INT32_MIN
58 #define INT32_MIN (-2147483647-1)
59 #endif
60 #ifndef INT8_MAX
61 #define INT8_MAX (127)
62 #endif
63 #ifndef INT16_MAX
64 #define INT16_MAX (32767)
65 #endif
66 #ifndef INT32_MAX
67 #define INT32_MAX (2147483647)
68 #endif
69 #ifndef UINT8_MAX
70 #define UINT8_MAX (255U)
71 #endif
72 #ifndef UINT16_MAX
73 #define UINT16_MAX (65535U)
74 #endif
75 #ifndef UINT32_MAX
76 #define UINT32_MAX (4294967295U)
77 #endif
78
79 #endif /* ! FLEXINT_H */
80
81 #ifdef __cplusplus
82
83 /* The "const" storage-class-modifier is valid. */
84 #define YY_USE_CONST
85
86 #else /* ! __cplusplus */
87
88 #if __STDC__
89
90 #define YY_USE_CONST
91
92 #endif /* __STDC__ */
93 #endif /* ! __cplusplus */
94
95 #ifdef YY_USE_CONST
96 #define yyconst const
97 #else
98 #define yyconst
99 #endif
100
101 /* Returned upon end-of-file. */
102 #define YY_NULL 0
103
104 /* Promotes a possibly negative, possibly signed char to an unsigned
105 * integer for use as an array index. If the signed char is negative,
106 * we want to instead treat it as an 8-bit unsigned char, hence the
107 * double cast.
108 */
109 #define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
110
111 /* Enter a start condition. This macro really ought to take a parameter,
112 * but we do it the disgusting crufty way forced on us by the ()-less
113 * definition of BEGIN.
114 */
115 #define BEGIN (yy_start) = 1 + 2 *
116
117 /* Translate the current start state into a value that can be later handed
118 * to BEGIN to return to the state. The YYSTATE alias is for lex
119 * compatibility.
120 */
121 #define YY_START (((yy_start) - 1) / 2)
122 #define YYSTATE YY_START
123
124 /* Action number for EOF rule of a given start state. */
125 #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
126
127 /* Special action meaning "start processing a new file". */
128 #define YY_NEW_FILE yyrestart(yyin )
129
130 #define YY_END_OF_BUFFER_CHAR 0
131
132 /* Size of default input buffer. */
133 #ifndef YY_BUF_SIZE
134 #define YY_BUF_SIZE 16384
135 #endif
136
137 #ifndef YY_TYPEDEF_YY_BUFFER_STATE
138 #define YY_TYPEDEF_YY_BUFFER_STATE
139 typedef struct yy_buffer_state *YY_BUFFER_STATE;
140 #endif
141
142 extern int yyleng;
143
144 extern FILE *yyin, *yyout;
145
146 #define EOB_ACT_CONTINUE_SCAN 0
147 #define EOB_ACT_END_OF_FILE 1
148 #define EOB_ACT_LAST_MATCH 2
149
150 #define YY_LESS_LINENO(n)
151
152 /* Return all but the first "n" matched characters back to the input stream. */
153 #define yyless(n) \
154 do \
155 { \
156 /* Undo effects of setting up yytext. */ \
157 int yyless_macro_arg = (n); \
158 YY_LESS_LINENO(yyless_macro_arg);\
159 *yy_cp = (yy_hold_char); \
160 YY_RESTORE_YY_MORE_OFFSET \
161 (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
162 YY_DO_BEFORE_ACTION; /* set up yytext again */ \
163 } \
164 while ( 0 )
165
166 #define unput(c) yyunput( c, (yytext_ptr) )
167
168 /* The following is because we cannot portably get our hands on size_t
169 * (without autoconf's help, which isn't available because we want
170 * flex-generated scanners to compile on their own).
171 */
172
173 #ifndef YY_TYPEDEF_YY_SIZE_T
174 #define YY_TYPEDEF_YY_SIZE_T
175 typedef unsigned int yy_size_t;
176 #endif
177
178 #ifndef YY_STRUCT_YY_BUFFER_STATE
179 #define YY_STRUCT_YY_BUFFER_STATE
180 struct yy_buffer_state
181 {
182 FILE *yy_input_file;
183
184 char *yy_ch_buf; /* input buffer */
185 char *yy_buf_pos; /* current position in input buffer */
186
187 /* Size of input buffer in bytes, not including room for EOB
188 * characters.
189 */
190 yy_size_t yy_buf_size;
191
192 /* Number of characters read into yy_ch_buf, not including EOB
193 * characters.
194 */
195 int yy_n_chars;
196
197 /* Whether we "own" the buffer - i.e., we know we created it,
198 * and can realloc() it to grow it, and should free() it to
199 * delete it.
200 */
201 int yy_is_our_buffer;
202
203 /* Whether this is an "interactive" input source; if so, and
204 * if we're using stdio for input, then we want to use getc()
205 * instead of fread(), to make sure we stop fetching input after
206 * each newline.
207 */
208 int yy_is_interactive;
209
210 /* Whether we're considered to be at the beginning of a line.
211 * If so, '^' rules will be active on the next match, otherwise
212 * not.
213 */
214 int yy_at_bol;
215
216 int yy_bs_lineno; /**< The line count. */
217 int yy_bs_column; /**< The column count. */
218
219 /* Whether to try to fill the input buffer when we reach the
220 * end of it.
221 */
222 int yy_fill_buffer;
223
224 int yy_buffer_status;
225
226 #define YY_BUFFER_NEW 0
227 #define YY_BUFFER_NORMAL 1
228 /* When an EOF's been seen but there's still some text to process
229 * then we mark the buffer as YY_EOF_PENDING, to indicate that we
230 * shouldn't try reading from the input source any more. We might
231 * still have a bunch of tokens to match, though, because of
232 * possible backing-up.
233 *
234 * When we actually see the EOF, we change the status to "new"
235 * (via yyrestart()), so that the user can continue scanning by
236 * just pointing yyin at a new input file.
237 */
238 #define YY_BUFFER_EOF_PENDING 2
239
240 };
241 #endif /* !YY_STRUCT_YY_BUFFER_STATE */
242
243 /* Stack of input buffers. */
244 static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
245 static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
246 static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
247
248 /* We provide macros for accessing buffer states in case in the
249 * future we want to put the buffer states in a more general
250 * "scanner state".
251 *
252 * Returns the top of the stack, or NULL.
253 */
254 #define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
255 ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
256 : NULL)
257
258 /* Same as previous macro, but useful when we know that the buffer stack is not
259 * NULL or when we need an lvalue. For internal use only.
260 */
261 #define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
262
263 /* yy_hold_char holds the character lost when yytext is formed. */
264 static char yy_hold_char;
265 static int yy_n_chars; /* number of characters read into yy_ch_buf */
266 int yyleng;
267
268 /* Points to current character in buffer. */
269 static char *yy_c_buf_p = (char *) 0;
270 static int yy_init = 1; /* whether we need to initialize */
271 static int yy_start = 0; /* start state number */
272
273 /* Flag which is used to allow yywrap()'s to do buffer switches
274 * instead of setting up a fresh yyin. A bit of a hack ...
275 */
276 static int yy_did_buffer_switch_on_eof;
277
278 void yyrestart (FILE *input_file );
279 void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer );
280 YY_BUFFER_STATE yy_create_buffer (FILE *file,int size );
281 void yy_delete_buffer (YY_BUFFER_STATE b );
282 void yy_flush_buffer (YY_BUFFER_STATE b );
283 void yypush_buffer_state (YY_BUFFER_STATE new_buffer );
284 void yypop_buffer_state (void );
285
286 static void yyensure_buffer_stack (void );
287 static void yy_load_buffer_state (void );
288 static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file );
289
290 #define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER )
291
292 YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size );
293 YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str );
294 YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,int len );
295
296 void *yyalloc (yy_size_t );
297 void *yyrealloc (void *,yy_size_t );
298 void yyfree (void * );
299
300 #define yy_new_buffer yy_create_buffer
301
302 #define yy_set_interactive(is_interactive) \
303 { \
304 if ( ! YY_CURRENT_BUFFER ){ \
305 yyensure_buffer_stack (); \
306 YY_CURRENT_BUFFER_LVALUE = \
307 yy_create_buffer(yyin,YY_BUF_SIZE ); \
308 } \
309 YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
310 }
311
312 #define yy_set_bol(at_bol) \
313 { \
314 if ( ! YY_CURRENT_BUFFER ){\
315 yyensure_buffer_stack (); \
316 YY_CURRENT_BUFFER_LVALUE = \
317 yy_create_buffer(yyin,YY_BUF_SIZE ); \
318 } \
319 YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
320 }
321
322 #define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
323
324 /* Begin user sect3 */
325
326 typedef unsigned char YY_CHAR;
327
328 FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
329
330 typedef int yy_state_type;
331
332 extern int yylineno;
333
334 int yylineno = 1;
335
336 extern char *yytext;
337 #define yytext_ptr yytext
338
339 static yy_state_type yy_get_previous_state (void );
340 static yy_state_type yy_try_NUL_trans (yy_state_type current_state );
341 static int yy_get_next_buffer (void );
342 static void yy_fatal_error (yyconst char msg[] );
343
344 /* Done after the current pattern has been matched and before the
345 * corresponding action - sets up yytext.
346 */
347 #define YY_DO_BEFORE_ACTION \
348 (yytext_ptr) = yy_bp; \
349 yyleng = (size_t) (yy_cp - yy_bp); \
350 (yy_hold_char) = *yy_cp; \
351 *yy_cp = '\0'; \
352 (yy_c_buf_p) = yy_cp;
353
354 #define YY_NUM_RULES 9
355 #define YY_END_OF_BUFFER 10
356 /* This struct is not used in this scanner,
357 but its presence is necessary. */
358 struct yy_trans_info
359 {
360 flex_int32_t yy_verify;
361 flex_int32_t yy_nxt;
362 };
363 static yyconst flex_int16_t yy_accept[36] =
364 { 0,
365 0, 0, 10, 8, 1, 7, 8, 8, 6, 3,
366 6, 0, 4, 0, 2, 6, 3, 6, 3, 0,
367 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
368 0, 0, 0, 5, 0
369 } ;
370
371 static yyconst flex_int32_t yy_ec[256] =
372 { 0,
373 1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
374 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
375 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
376 1, 2, 1, 4, 5, 1, 1, 1, 1, 1,
377 1, 1, 1, 1, 6, 1, 1, 7, 7, 7,
378 7, 7, 7, 7, 7, 7, 7, 8, 1, 1,
379 1, 1, 1, 1, 9, 9, 9, 9, 9, 9,
380 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
381 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
382 1, 1, 1, 1, 6, 1, 9, 9, 9, 9,
383
384 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
385 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
386 9, 9, 1, 1, 1, 1, 1, 1, 1, 1,
387 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
388 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
389 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
390 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
391 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
392 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
393 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
394
395 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
396 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
397 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
398 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
399 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
400 1, 1, 1, 1, 1
401 } ;
402
403 static yyconst flex_int32_t yy_meta[10] =
404 { 0,
405 1, 1, 2, 1, 1, 3, 4, 1, 4
406 } ;
407
408 static yyconst flex_int16_t yy_base[49] =
409 { 0,
410 0, 0, 46, 47, 47, 47, 41, 41, 0, 4,
411 36, 38, 37, 37, 47, 0, 7, 31, 31, 0,
412 0, 29, 0, 0, 28, 0, 0, 27, 0, 0,
413 26, 0, 0, 47, 47, 15, 19, 21, 29, 28,
414 27, 26, 25, 24, 23, 22, 13, 8
415 } ;
416
417 static yyconst flex_int16_t yy_def[49] =
418 { 0,
419 35, 1, 35, 35, 35, 35, 36, 37, 38, 35,
420 10, 36, 36, 37, 35, 38, 38, 38, 38, 39,
421 40, 35, 41, 42, 35, 43, 44, 35, 45, 46,
422 35, 47, 48, 35, 0, 35, 35, 35, 35, 35,
423 35, 35, 35, 35, 35, 35, 35, 35
424 } ;
425
426 static yyconst flex_int16_t yy_nxt[57] =
427 { 0,
428 4, 5, 6, 7, 8, 9, 10, 4, 11, 16,
429 17, 34, 18, 19, 20, 12, 33, 12, 12, 14,
430 14, 14, 14, 16, 16, 31, 30, 28, 27, 25,
431 24, 22, 21, 32, 29, 26, 23, 19, 20, 15,
432 13, 13, 18, 15, 13, 35, 3, 35, 35, 35,
433 35, 35, 35, 35, 35, 35
434 } ;
435
436 static yyconst flex_int16_t yy_chk[57] =
437 { 0,
438 1, 1, 1, 1, 1, 1, 1, 1, 1, 10,
439 10, 48, 10, 17, 17, 36, 47, 36, 36, 37,
440 37, 37, 37, 38, 38, 46, 45, 44, 43, 42,
441 41, 40, 39, 31, 28, 25, 22, 19, 18, 14,
442 13, 12, 11, 8, 7, 3, 35, 35, 35, 35,
443 35, 35, 35, 35, 35, 35
444 } ;
445
446 static yy_state_type yy_last_accepting_state;
447 static char *yy_last_accepting_cpos;
448
449 extern int yy_flex_debug;
450 int yy_flex_debug = 0;
451
452 /* The intent behind this definition is that it'll catch
453 * any uses of REJECT which flex missed.
454 */
455 #define REJECT reject_used_but_not_detected
456 #define yymore() yymore_used_but_not_detected
457 #define YY_MORE_ADJ 0
458 #define YY_RESTORE_YY_MORE_OFFSET
459 char *yytext;
460 #line 1 "lexer.l"
461 #line 2 "lexer.l"
462 /*
463 *
464 * BlueZ - Bluetooth protocol stack for Linux
465 *
466 * Copyright (C) 2002-2008 Marcel Holtmann <marcel@holtmann.org>
467 *
468 *
469 * This program is free software; you can redistribute it and/or modify
470 * it under the terms of the GNU General Public License as published by
471 * the Free Software Foundation; either version 2 of the License, or
472 * (at your option) any later version.
473 *
474 * This program is distributed in the hope that it will be useful,
475 * but WITHOUT ANY WARRANTY; without even the implied warranty of
476 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
477 * GNU General Public License for more details.
478 *
479 * You should have received a copy of the GNU General Public License
480 * along with this program; if not, write to the Free Software
481 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
482 *
483 */
484
485 #ifdef HAVE_CONFIG_H
486 #include <config.h>
487 #endif
488
489 /* Nasty workaround, but flex defines isatty() twice */
490 #define _UNISTD_H
491
492 #include <stdio.h>
493 #include <errno.h>
494 #include <sys/socket.h>
495
496 #include <bluetooth/bluetooth.h>
497 #include <bluetooth/rfcomm.h>
498
499 #include "kword.h"
500 #include "parser.h"
501
502 int yylex(void);
503
504 #define YY_NO_INPUT
505
506 #define ECHO {;}
507 #define YY_DECL int yylex(void)
508
509 int yyerror(char *str);
510
511 #line 512 "lex.yy.c"
512
513 #define INITIAL 0
514
515 #ifndef YY_NO_UNISTD_H
516 /* Special case for "unistd.h", since it is non-ANSI. We include it way
517 * down here because we want the user's section 1 to have been scanned first.
518 * The user has a chance to override it with an option.
519 */
520 #include <unistd.h>
521 #endif
522
523 #ifndef YY_EXTRA_TYPE
524 #define YY_EXTRA_TYPE void *
525 #endif
526
527 /* Macros after this point can all be overridden by user definitions in
528 * section 1.
529 */
530
531 #ifndef YY_SKIP_YYWRAP
532 #ifdef __cplusplus
533 extern "C" int yywrap (void );
534 #else
535 extern int yywrap (void );
536 #endif
537 #endif
538
539 #ifndef yytext_ptr
540 static void yy_flex_strncpy (char *,yyconst char *,int );
541 #endif
542
543 #ifdef YY_NEED_STRLEN
544 static int yy_flex_strlen (yyconst char * );
545 #endif
546
547 #ifndef YY_NO_INPUT
548
549 #ifdef __cplusplus
550 static int yyinput (void );
551 #else
552 static int input (void );
553 #endif
554
555 #endif
556
557 /* Amount of stuff to slurp up with each read. */
558 #ifndef YY_READ_BUF_SIZE
559 #define YY_READ_BUF_SIZE 8192
560 #endif
561
562 /* Copy whatever the last rule matched to the standard output. */
563 #ifndef ECHO
564 /* This used to be an fputs(), but since the string might contain NUL's,
565 * we now use fwrite().
566 */
567 #define ECHO (void) fwrite( yytext, yyleng, 1, yyout )
568 #endif
569
570 /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
571 * is returned in "result".
572 */
573 #ifndef YY_INPUT
574 #define YY_INPUT(buf,result,max_size) \
575 if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
576 { \
577 int c = '*'; \
578 size_t n; \
579 for ( n = 0; n < max_size && \
580 (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
581 buf[n] = (char) c; \
582 if ( c == '\n' ) \
583 buf[n++] = (char) c; \
584 if ( c == EOF && ferror( yyin ) ) \
585 YY_FATAL_ERROR( "input in flex scanner failed" ); \
586 result = n; \
587 } \
588 else \
589 { \
590 errno=0; \
591 while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
592 { \
593 if( errno != EINTR) \
594 { \
595 YY_FATAL_ERROR( "input in flex scanner failed" ); \
596 break; \
597 } \
598 errno=0; \
599 clearerr(yyin); \
600 } \
601 }\
602 \
603
604 #endif
605
606 /* No semi-colon after return; correct usage is to write "yyterminate();" -
607 * we don't want an extra ';' after the "return" because that will cause
608 * some compilers to complain about unreachable statements.
609 */
610 #ifndef yyterminate
611 #define yyterminate() return YY_NULL
612 #endif
613
614 /* Number of entries by which start-condition stack grows. */
615 #ifndef YY_START_STACK_INCR
616 #define YY_START_STACK_INCR 25
617 #endif
618
619 /* Report a fatal error. */
620 #ifndef YY_FATAL_ERROR
621 #define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
622 #endif
623
624 /* end tables serialization structures and prototypes */
625
626 /* Default declaration of generated scanner - a define so the user can
627 * easily add parameters.
628 */
629 #ifndef YY_DECL
630 #define YY_DECL_IS_OURS 1
631
632 extern int yylex (void);
633
634 #define YY_DECL int yylex (void)
635 #endif /* !YY_DECL */
636
637 /* Code executed at the beginning of each rule, after yytext and yyleng
638 * have been set up.
639 */
640 #ifndef YY_USER_ACTION
641 #define YY_USER_ACTION
642 #endif
643
644 /* Code executed at the end of each rule. */
645 #ifndef YY_BREAK
646 #define YY_BREAK break;
647 #endif
648
649 #define YY_RULE_SETUP \
650 YY_USER_ACTION
651
652 /** The main scanner function which does all the work.
653 */
654 YY_DECL
655 {
656 register yy_state_type yy_current_state;
657 register char *yy_cp, *yy_bp;
658 register int yy_act;
659
660 #line 64 "lexer.l"
661
662
663 #line 664 "lex.yy.c"
664
665 if ( (yy_init) )
666 {
667 (yy_init) = 0;
668
669 #ifdef YY_USER_INIT
670 YY_USER_INIT;
671 #endif
672
673 if ( ! (yy_start) )
674 (yy_start) = 1; /* first start state */
675
676 if ( ! yyin )
677 yyin = stdin;
678
679 if ( ! yyout )
680 yyout = stdout;
681
682 if ( ! YY_CURRENT_BUFFER ) {
683 yyensure_buffer_stack ();
684 YY_CURRENT_BUFFER_LVALUE =
685 yy_create_buffer(yyin,YY_BUF_SIZE );
686 }
687
688 yy_load_buffer_state( );
689 }
690
691 while ( 1 ) /* loops until end-of-file is reached */
692 {
693 yy_cp = (yy_c_buf_p);
694
695 /* Support of yytext. */
696 *yy_cp = (yy_hold_char);
697
698 /* yy_bp points to the position in yy_ch_buf of the start of
699 * the current run.
700 */
701 yy_bp = yy_cp;
702
703 yy_current_state = (yy_start);
704 yy_match:
705 do
706 {
707 register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
708 if ( yy_accept[yy_current_state] )
709 {
710 (yy_last_accepting_state) = yy_current_state;
711 (yy_last_accepting_cpos) = yy_cp;
712 }
713 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
714 {
715 yy_current_state = (int) yy_def[yy_current_state];
716 if ( yy_current_state >= 36 )
717 yy_c = yy_meta[(unsigned int) yy_c];
718 }
719 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
720 ++yy_cp;
721 }
722 while ( yy_base[yy_current_state] != 47 );
723
724 yy_find_action:
725 yy_act = yy_accept[yy_current_state];
726 if ( yy_act == 0 )
727 { /* have to back up */
728 yy_cp = (yy_last_accepting_cpos);
729 yy_current_state = (yy_last_accepting_state);
730 yy_act = yy_accept[yy_current_state];
731 }
732
733 YY_DO_BEFORE_ACTION;
734
735 do_action: /* This label is used only to access EOF actions. */
736
737 switch ( yy_act )
738 { /* beginning of action switch */
739 case 0: /* must back up */
740 /* undo the effects of YY_DO_BEFORE_ACTION */
741 *yy_cp = (yy_hold_char);
742 yy_cp = (yy_last_accepting_cpos);
743 yy_current_state = (yy_last_accepting_state);
744 goto yy_find_action;
745
746 case 1:
747 YY_RULE_SETUP
748 #line 66 "lexer.l"
749 {
750 /* Skip spaces and tabs */
751 ;
752 }
753 YY_BREAK
754 case 2:
755 /* rule 2 can match eol */
756 YY_RULE_SETUP
757 #line 71 "lexer.l"
758 {
759 /* Skip comments */
760 lineno++;
761 }
762 YY_BREAK
763 case 3:
764 YY_RULE_SETUP
765 #line 76 "lexer.l"
766 {
767 yylval.number = atoi(yytext);
768 return NUMBER;
769 }
770 YY_BREAK
771 case 4:
772 YY_RULE_SETUP
773 #line 81 "lexer.l"
774 {
775 yylval.string = yytext;
776 return STRING;
777 }
778 YY_BREAK
779 case 5:
780 YY_RULE_SETUP
781 #line 86 "lexer.l"
782 {
783 bdaddr_t *ba = malloc(sizeof(bdaddr_t));
784 str2ba(yytext, ba);
785 yylval.bdaddr = ba;
786 return BDADDR;
787 }
788 YY_BREAK
789 case 6:
790 YY_RULE_SETUP
791 #line 93 "lexer.l"
792 {
793 int keyword = rfcomm_find_keyword(rfcomm_keyword, yytext);
794 if (keyword != -1)
795 return keyword;
796
797 if (strncmp(yytext, "rfcomm", 6) == 0) {
798 yylval.number = atoi(yytext + 6);
799 return RFCOMM;
800 }
801
802 yylval.string = yytext;
803 return WORD;
804 }
805 YY_BREAK
806 case 7:
807 /* rule 7 can match eol */
808 YY_RULE_SETUP
809 #line 107 "lexer.l"
810 {
811 lineno++;
812 }
813 YY_BREAK
814 case 8:
815 YY_RULE_SETUP
816 #line 111 "lexer.l"
817 {
818 return *yytext;
819 }
820 YY_BREAK
821 case 9:
822 YY_RULE_SETUP
823 #line 115 "lexer.l"
824 ECHO;
825 YY_BREAK
826 #line 827 "lex.yy.c"
827 case YY_STATE_EOF(INITIAL):
828 yyterminate();
829
830 case YY_END_OF_BUFFER:
831 {
832 /* Amount of text matched not including the EOB char. */
833 int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;
834
835 /* Undo the effects of YY_DO_BEFORE_ACTION. */
836 *yy_cp = (yy_hold_char);
837 YY_RESTORE_YY_MORE_OFFSET
838
839 if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
840 {
841 /* We're scanning a new file or input source. It's
842 * possible that this happened because the user
843 * just pointed yyin at a new source and called
844 * yylex(). If so, then we have to assure
845 * consistency between YY_CURRENT_BUFFER and our
846 * globals. Here is the right place to do so, because
847 * this is the first action (other than possibly a
848 * back-up) that will match for the new input source.
849 */
850 (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
851 YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
852 YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
853 }
854
855 /* Note that here we test for yy_c_buf_p "<=" to the position
856 * of the first EOB in the buffer, since yy_c_buf_p will
857 * already have been incremented past the NUL character
858 * (since all states make transitions on EOB to the
859 * end-of-buffer state). Contrast this with the test
860 * in input().
861 */
862 if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
863 { /* This was really a NUL. */
864 yy_state_type yy_next_state;
865
866 (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;
867
868 yy_current_state = yy_get_previous_state( );
869
870 /* Okay, we're now positioned to make the NUL
871 * transition. We couldn't have
872 * yy_get_previous_state() go ahead and do it
873 * for us because it doesn't know how to deal
874 * with the possibility of jamming (and we don't
875 * want to build jamming into it because then it
876 * will run more slowly).
877 */
878
879 yy_next_state = yy_try_NUL_trans( yy_current_state );
880
881 yy_bp = (yytext_ptr) + YY_MORE_ADJ;
882
883 if ( yy_next_state )
884 {
885 /* Consume the NUL. */
886 yy_cp = ++(yy_c_buf_p);
887 yy_current_state = yy_next_state;
888 goto yy_match;
889 }
890
891 else
892 {
893 yy_cp = (yy_c_buf_p);
894 goto yy_find_action;
895 }
896 }
897
898 else switch ( yy_get_next_buffer( ) )
899 {
900 case EOB_ACT_END_OF_FILE:
901 {
902 (yy_did_buffer_switch_on_eof) = 0;
903
904 if ( yywrap( ) )
905 {
906 /* Note: because we've taken care in
907 * yy_get_next_buffer() to have set up
908 * yytext, we can now set up
909 * yy_c_buf_p so that if some total
910 * hoser (like flex itself) wants to
911 * call the scanner after we return the
912 * YY_NULL, it'll still work - another
913 * YY_NULL will get returned.
914 */
915 (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;
916
917 yy_act = YY_STATE_EOF(YY_START);
918 goto do_action;
919 }
920
921 else
922 {
923 if ( ! (yy_did_buffer_switch_on_eof) )
924 YY_NEW_FILE;
925 }
926 break;
927 }
928
929 case EOB_ACT_CONTINUE_SCAN:
930 (yy_c_buf_p) =
931 (yytext_ptr) + yy_amount_of_matched_text;
932
933 yy_current_state = yy_get_previous_state( );
934
935 yy_cp = (yy_c_buf_p);
936 yy_bp = (yytext_ptr) + YY_MORE_ADJ;
937 goto yy_match;
938
939 case EOB_ACT_LAST_MATCH:
940 (yy_c_buf_p) =
941 &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
942
943 yy_current_state = yy_get_previous_state( );
944
945 yy_cp = (yy_c_buf_p);
946 yy_bp = (yytext_ptr) + YY_MORE_ADJ;
947 goto yy_find_action;
948 }
949 break;
950 }
951
952 default:
953 YY_FATAL_ERROR(
954 "fatal flex scanner internal error--no action found" );
955 } /* end of action switch */
956 } /* end of scanning one token */
957 } /* end of yylex */
958
959 /* yy_get_next_buffer - try to read in a new buffer
960 *
961 * Returns a code representing an action:
962 * EOB_ACT_LAST_MATCH -
963 * EOB_ACT_CONTINUE_SCAN - continue scanning from current position
964 * EOB_ACT_END_OF_FILE - end of file
965 */
yy_get_next_buffer(void)966 static int yy_get_next_buffer (void)
967 {
968 register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
969 register char *source = (yytext_ptr);
970 register int number_to_move, i;
971 int ret_val;
972
973 if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
974 YY_FATAL_ERROR(
975 "fatal flex scanner internal error--end of buffer missed" );
976
977 if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
978 { /* Don't try to fill the buffer, so this is an EOF. */
979 if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 )
980 {
981 /* We matched a single character, the EOB, so
982 * treat this as a final EOF.
983 */
984 return EOB_ACT_END_OF_FILE;
985 }
986
987 else
988 {
989 /* We matched some text prior to the EOB, first
990 * process it.
991 */
992 return EOB_ACT_LAST_MATCH;
993 }
994 }
995
996 /* Try to read more data. */
997
998 /* First move last chars to start of buffer. */
999 number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1;
1000
1001 for ( i = 0; i < number_to_move; ++i )
1002 *(dest++) = *(source++);
1003
1004 if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
1005 /* don't do the read, it's not guaranteed to return an EOF,
1006 * just force an EOF
1007 */
1008 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;
1009
1010 else
1011 {
1012 int num_to_read =
1013 YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
1014
1015 while ( num_to_read <= 0 )
1016 { /* Not enough room in the buffer - grow it. */
1017
1018 /* just a shorter name for the current buffer */
1019 YY_BUFFER_STATE b = YY_CURRENT_BUFFER;
1020
1021 int yy_c_buf_p_offset =
1022 (int) ((yy_c_buf_p) - b->yy_ch_buf);
1023
1024 if ( b->yy_is_our_buffer )
1025 {
1026 int new_size = b->yy_buf_size * 2;
1027
1028 if ( new_size <= 0 )
1029 b->yy_buf_size += b->yy_buf_size / 8;
1030 else
1031 b->yy_buf_size *= 2;
1032
1033 b->yy_ch_buf = (char *)
1034 /* Include room in for 2 EOB chars. */
1035 yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 );
1036 }
1037 else
1038 /* Can't grow it, we don't own it. */
1039 b->yy_ch_buf = 0;
1040
1041 if ( ! b->yy_ch_buf )
1042 YY_FATAL_ERROR(
1043 "fatal error - scanner input buffer overflow" );
1044
1045 (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset];
1046
1047 num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
1048 number_to_move - 1;
1049
1050 }
1051
1052 if ( num_to_read > YY_READ_BUF_SIZE )
1053 num_to_read = YY_READ_BUF_SIZE;
1054
1055 /* Read in more data. */
1056 YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
1057 (yy_n_chars), num_to_read );
1058
1059 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
1060 }
1061
1062 if ( (yy_n_chars) == 0 )
1063 {
1064 if ( number_to_move == YY_MORE_ADJ )
1065 {
1066 ret_val = EOB_ACT_END_OF_FILE;
1067 yyrestart(yyin );
1068 }
1069
1070 else
1071 {
1072 ret_val = EOB_ACT_LAST_MATCH;
1073 YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
1074 YY_BUFFER_EOF_PENDING;
1075 }
1076 }
1077
1078 else
1079 ret_val = EOB_ACT_CONTINUE_SCAN;
1080
1081 (yy_n_chars) += number_to_move;
1082 YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
1083 YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
1084
1085 (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
1086
1087 return ret_val;
1088 }
1089
1090 /* yy_get_previous_state - get the state just before the EOB char was reached */
1091
yy_get_previous_state(void)1092 static yy_state_type yy_get_previous_state (void)
1093 {
1094 register yy_state_type yy_current_state;
1095 register char *yy_cp;
1096
1097 yy_current_state = (yy_start);
1098
1099 for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
1100 {
1101 register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
1102 if ( yy_accept[yy_current_state] )
1103 {
1104 (yy_last_accepting_state) = yy_current_state;
1105 (yy_last_accepting_cpos) = yy_cp;
1106 }
1107 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
1108 {
1109 yy_current_state = (int) yy_def[yy_current_state];
1110 if ( yy_current_state >= 36 )
1111 yy_c = yy_meta[(unsigned int) yy_c];
1112 }
1113 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
1114 }
1115
1116 return yy_current_state;
1117 }
1118
1119 /* yy_try_NUL_trans - try to make a transition on the NUL character
1120 *
1121 * synopsis
1122 * next_state = yy_try_NUL_trans( current_state );
1123 */
yy_try_NUL_trans(yy_state_type yy_current_state)1124 static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state )
1125 {
1126 register int yy_is_jam;
1127 register char *yy_cp = (yy_c_buf_p);
1128
1129 register YY_CHAR yy_c = 1;
1130 if ( yy_accept[yy_current_state] )
1131 {
1132 (yy_last_accepting_state) = yy_current_state;
1133 (yy_last_accepting_cpos) = yy_cp;
1134 }
1135 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
1136 {
1137 yy_current_state = (int) yy_def[yy_current_state];
1138 if ( yy_current_state >= 36 )
1139 yy_c = yy_meta[(unsigned int) yy_c];
1140 }
1141 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
1142 yy_is_jam = (yy_current_state == 35);
1143
1144 return yy_is_jam ? 0 : yy_current_state;
1145 }
1146
1147 #ifndef YY_NO_INPUT
1148 #ifdef __cplusplus
yyinput(void)1149 static int yyinput (void)
1150 #else
1151 static int input (void)
1152 #endif
1153
1154 {
1155 int c;
1156
1157 *(yy_c_buf_p) = (yy_hold_char);
1158
1159 if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
1160 {
1161 /* yy_c_buf_p now points to the character we want to return.
1162 * If this occurs *before* the EOB characters, then it's a
1163 * valid NUL; if not, then we've hit the end of the buffer.
1164 */
1165 if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
1166 /* This was really a NUL. */
1167 *(yy_c_buf_p) = '\0';
1168
1169 else
1170 { /* need more input */
1171 int offset = (yy_c_buf_p) - (yytext_ptr);
1172 ++(yy_c_buf_p);
1173
1174 switch ( yy_get_next_buffer( ) )
1175 {
1176 case EOB_ACT_LAST_MATCH:
1177 /* This happens because yy_g_n_b()
1178 * sees that we've accumulated a
1179 * token and flags that we need to
1180 * try matching the token before
1181 * proceeding. But for input(),
1182 * there's no matching to consider.
1183 * So convert the EOB_ACT_LAST_MATCH
1184 * to EOB_ACT_END_OF_FILE.
1185 */
1186
1187 /* Reset buffer status. */
1188 yyrestart(yyin );
1189
1190 /*FALLTHROUGH*/
1191
1192 case EOB_ACT_END_OF_FILE:
1193 {
1194 if ( yywrap( ) )
1195 return EOF;
1196
1197 if ( ! (yy_did_buffer_switch_on_eof) )
1198 YY_NEW_FILE;
1199 #ifdef __cplusplus
1200 return yyinput();
1201 #else
1202 return input();
1203 #endif
1204 }
1205
1206 case EOB_ACT_CONTINUE_SCAN:
1207 (yy_c_buf_p) = (yytext_ptr) + offset;
1208 break;
1209 }
1210 }
1211 }
1212
1213 c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */
1214 *(yy_c_buf_p) = '\0'; /* preserve yytext */
1215 (yy_hold_char) = *++(yy_c_buf_p);
1216
1217 return c;
1218 }
1219 #endif /* ifndef YY_NO_INPUT */
1220
1221 /** Immediately switch to a different input stream.
1222 * @param input_file A readable stream.
1223 *
1224 * @note This function does not reset the start condition to @c INITIAL .
1225 */
yyrestart(FILE * input_file)1226 void yyrestart (FILE * input_file )
1227 {
1228
1229 if ( ! YY_CURRENT_BUFFER ){
1230 yyensure_buffer_stack ();
1231 YY_CURRENT_BUFFER_LVALUE =
1232 yy_create_buffer(yyin,YY_BUF_SIZE );
1233 }
1234
1235 yy_init_buffer(YY_CURRENT_BUFFER,input_file );
1236 yy_load_buffer_state( );
1237 }
1238
1239 /** Switch to a different input buffer.
1240 * @param new_buffer The new input buffer.
1241 *
1242 */
yy_switch_to_buffer(YY_BUFFER_STATE new_buffer)1243 void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer )
1244 {
1245
1246 /* TODO. We should be able to replace this entire function body
1247 * with
1248 * yypop_buffer_state();
1249 * yypush_buffer_state(new_buffer);
1250 */
1251 yyensure_buffer_stack ();
1252 if ( YY_CURRENT_BUFFER == new_buffer )
1253 return;
1254
1255 if ( YY_CURRENT_BUFFER )
1256 {
1257 /* Flush out information for old buffer. */
1258 *(yy_c_buf_p) = (yy_hold_char);
1259 YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
1260 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
1261 }
1262
1263 YY_CURRENT_BUFFER_LVALUE = new_buffer;
1264 yy_load_buffer_state( );
1265
1266 /* We don't actually know whether we did this switch during
1267 * EOF (yywrap()) processing, but the only time this flag
1268 * is looked at is after yywrap() is called, so it's safe
1269 * to go ahead and always set it.
1270 */
1271 (yy_did_buffer_switch_on_eof) = 1;
1272 }
1273
yy_load_buffer_state(void)1274 static void yy_load_buffer_state (void)
1275 {
1276 (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
1277 (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
1278 yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
1279 (yy_hold_char) = *(yy_c_buf_p);
1280 }
1281
1282 /** Allocate and initialize an input buffer state.
1283 * @param file A readable stream.
1284 * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
1285 *
1286 * @return the allocated buffer state.
1287 */
yy_create_buffer(FILE * file,int size)1288 YY_BUFFER_STATE yy_create_buffer (FILE * file, int size )
1289 {
1290 YY_BUFFER_STATE b;
1291
1292 b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) );
1293 if ( ! b )
1294 YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
1295
1296 b->yy_buf_size = size;
1297
1298 /* yy_ch_buf has to be 2 characters longer than the size given because
1299 * we need to put in 2 end-of-buffer characters.
1300 */
1301 b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2 );
1302 if ( ! b->yy_ch_buf )
1303 YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
1304
1305 b->yy_is_our_buffer = 1;
1306
1307 yy_init_buffer(b,file );
1308
1309 return b;
1310 }
1311
1312 /** Destroy the buffer.
1313 * @param b a buffer created with yy_create_buffer()
1314 *
1315 */
yy_delete_buffer(YY_BUFFER_STATE b)1316 void yy_delete_buffer (YY_BUFFER_STATE b )
1317 {
1318
1319 if ( ! b )
1320 return;
1321
1322 if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
1323 YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
1324
1325 if ( b->yy_is_our_buffer )
1326 yyfree((void *) b->yy_ch_buf );
1327
1328 yyfree((void *) b );
1329 }
1330
1331 #ifndef __cplusplus
1332 extern int isatty (int );
1333 #endif /* __cplusplus */
1334
1335 /* Initializes or reinitializes a buffer.
1336 * This function is sometimes called more than once on the same buffer,
1337 * such as during a yyrestart() or at EOF.
1338 */
yy_init_buffer(YY_BUFFER_STATE b,FILE * file)1339 static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file )
1340
1341 {
1342 int oerrno = errno;
1343
1344 yy_flush_buffer(b );
1345
1346 b->yy_input_file = file;
1347 b->yy_fill_buffer = 1;
1348
1349 /* If b is the current buffer, then yy_init_buffer was _probably_
1350 * called from yyrestart() or through yy_get_next_buffer.
1351 * In that case, we don't want to reset the lineno or column.
1352 */
1353 if (b != YY_CURRENT_BUFFER){
1354 b->yy_bs_lineno = 1;
1355 b->yy_bs_column = 0;
1356 }
1357
1358 b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
1359
1360 errno = oerrno;
1361 }
1362
1363 /** Discard all buffered characters. On the next scan, YY_INPUT will be called.
1364 * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
1365 *
1366 */
yy_flush_buffer(YY_BUFFER_STATE b)1367 void yy_flush_buffer (YY_BUFFER_STATE b )
1368 {
1369 if ( ! b )
1370 return;
1371
1372 b->yy_n_chars = 0;
1373
1374 /* We always need two end-of-buffer characters. The first causes
1375 * a transition to the end-of-buffer state. The second causes
1376 * a jam in that state.
1377 */
1378 b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
1379 b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
1380
1381 b->yy_buf_pos = &b->yy_ch_buf[0];
1382
1383 b->yy_at_bol = 1;
1384 b->yy_buffer_status = YY_BUFFER_NEW;
1385
1386 if ( b == YY_CURRENT_BUFFER )
1387 yy_load_buffer_state( );
1388 }
1389
1390 /** Pushes the new state onto the stack. The new state becomes
1391 * the current state. This function will allocate the stack
1392 * if necessary.
1393 * @param new_buffer The new state.
1394 *
1395 */
yypush_buffer_state(YY_BUFFER_STATE new_buffer)1396 void yypush_buffer_state (YY_BUFFER_STATE new_buffer )
1397 {
1398 if (new_buffer == NULL)
1399 return;
1400
1401 yyensure_buffer_stack();
1402
1403 /* This block is copied from yy_switch_to_buffer. */
1404 if ( YY_CURRENT_BUFFER )
1405 {
1406 /* Flush out information for old buffer. */
1407 *(yy_c_buf_p) = (yy_hold_char);
1408 YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
1409 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
1410 }
1411
1412 /* Only push if top exists. Otherwise, replace top. */
1413 if (YY_CURRENT_BUFFER)
1414 (yy_buffer_stack_top)++;
1415 YY_CURRENT_BUFFER_LVALUE = new_buffer;
1416
1417 /* copied from yy_switch_to_buffer. */
1418 yy_load_buffer_state( );
1419 (yy_did_buffer_switch_on_eof) = 1;
1420 }
1421
1422 /** Removes and deletes the top of the stack, if present.
1423 * The next element becomes the new top.
1424 *
1425 */
yypop_buffer_state(void)1426 void yypop_buffer_state (void)
1427 {
1428 if (!YY_CURRENT_BUFFER)
1429 return;
1430
1431 yy_delete_buffer(YY_CURRENT_BUFFER );
1432 YY_CURRENT_BUFFER_LVALUE = NULL;
1433 if ((yy_buffer_stack_top) > 0)
1434 --(yy_buffer_stack_top);
1435
1436 if (YY_CURRENT_BUFFER) {
1437 yy_load_buffer_state( );
1438 (yy_did_buffer_switch_on_eof) = 1;
1439 }
1440 }
1441
1442 /* Allocates the stack if it does not exist.
1443 * Guarantees space for at least one push.
1444 */
yyensure_buffer_stack(void)1445 static void yyensure_buffer_stack (void)
1446 {
1447 int num_to_alloc;
1448
1449 if (!(yy_buffer_stack)) {
1450
1451 /* First allocation is just for 2 elements, since we don't know if this
1452 * scanner will even need a stack. We use 2 instead of 1 to avoid an
1453 * immediate realloc on the next call.
1454 */
1455 num_to_alloc = 1;
1456 (yy_buffer_stack) = (struct yy_buffer_state**)yyalloc
1457 (num_to_alloc * sizeof(struct yy_buffer_state*)
1458 );
1459
1460 memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
1461
1462 (yy_buffer_stack_max) = num_to_alloc;
1463 (yy_buffer_stack_top) = 0;
1464 return;
1465 }
1466
1467 if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
1468
1469 /* Increase the buffer to prepare for a possible push. */
1470 int grow_size = 8 /* arbitrary grow size */;
1471
1472 num_to_alloc = (yy_buffer_stack_max) + grow_size;
1473 (yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc
1474 ((yy_buffer_stack),
1475 num_to_alloc * sizeof(struct yy_buffer_state*)
1476 );
1477
1478 /* zero only the new slots.*/
1479 memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
1480 (yy_buffer_stack_max) = num_to_alloc;
1481 }
1482 }
1483
1484 /** Setup the input buffer state to scan directly from a user-specified character buffer.
1485 * @param base the character buffer
1486 * @param size the size in bytes of the character buffer
1487 *
1488 * @return the newly allocated buffer state object.
1489 */
yy_scan_buffer(char * base,yy_size_t size)1490 YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size )
1491 {
1492 YY_BUFFER_STATE b;
1493
1494 if ( size < 2 ||
1495 base[size-2] != YY_END_OF_BUFFER_CHAR ||
1496 base[size-1] != YY_END_OF_BUFFER_CHAR )
1497 /* They forgot to leave room for the EOB's. */
1498 return 0;
1499
1500 b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) );
1501 if ( ! b )
1502 YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
1503
1504 b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
1505 b->yy_buf_pos = b->yy_ch_buf = base;
1506 b->yy_is_our_buffer = 0;
1507 b->yy_input_file = 0;
1508 b->yy_n_chars = b->yy_buf_size;
1509 b->yy_is_interactive = 0;
1510 b->yy_at_bol = 1;
1511 b->yy_fill_buffer = 0;
1512 b->yy_buffer_status = YY_BUFFER_NEW;
1513
1514 yy_switch_to_buffer(b );
1515
1516 return b;
1517 }
1518
1519 /** Setup the input buffer state to scan a string. The next call to yylex() will
1520 * scan from a @e copy of @a str.
1521 * @param str a NUL-terminated string to scan
1522 *
1523 * @return the newly allocated buffer state object.
1524 * @note If you want to scan bytes that may contain NUL values, then use
1525 * yy_scan_bytes() instead.
1526 */
yy_scan_string(yyconst char * yy_str)1527 YY_BUFFER_STATE yy_scan_string (yyconst char * yy_str )
1528 {
1529
1530 return yy_scan_bytes(yy_str,strlen(yy_str) );
1531 }
1532
1533 /** Setup the input buffer state to scan the given bytes. The next call to yylex() will
1534 * scan from a @e copy of @a bytes.
1535 * @param bytes the byte buffer to scan
1536 * @param len the number of bytes in the buffer pointed to by @a bytes.
1537 *
1538 * @return the newly allocated buffer state object.
1539 */
yy_scan_bytes(yyconst char * bytes,int len)1540 YY_BUFFER_STATE yy_scan_bytes (yyconst char * bytes, int len )
1541 {
1542 YY_BUFFER_STATE b;
1543 char *buf;
1544 yy_size_t n;
1545 int i;
1546
1547 /* Get memory for full buffer, including space for trailing EOB's. */
1548 n = len + 2;
1549 buf = (char *) yyalloc(n );
1550 if ( ! buf )
1551 YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
1552
1553 for ( i = 0; i < len; ++i )
1554 buf[i] = bytes[i];
1555
1556 buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR;
1557
1558 b = yy_scan_buffer(buf,n );
1559 if ( ! b )
1560 YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
1561
1562 /* It's okay to grow etc. this buffer, and we should throw it
1563 * away when we're done.
1564 */
1565 b->yy_is_our_buffer = 1;
1566
1567 return b;
1568 }
1569
1570 #ifndef YY_EXIT_FAILURE
1571 #define YY_EXIT_FAILURE 2
1572 #endif
1573
yy_fatal_error(yyconst char * msg)1574 static void yy_fatal_error (yyconst char* msg )
1575 {
1576 (void) fprintf( stderr, "%s\n", msg );
1577 exit( YY_EXIT_FAILURE );
1578 }
1579
1580 /* Redefine yyless() so it works in section 3 code. */
1581
1582 #undef yyless
1583 #define yyless(n) \
1584 do \
1585 { \
1586 /* Undo effects of setting up yytext. */ \
1587 int yyless_macro_arg = (n); \
1588 YY_LESS_LINENO(yyless_macro_arg);\
1589 yytext[yyleng] = (yy_hold_char); \
1590 (yy_c_buf_p) = yytext + yyless_macro_arg; \
1591 (yy_hold_char) = *(yy_c_buf_p); \
1592 *(yy_c_buf_p) = '\0'; \
1593 yyleng = yyless_macro_arg; \
1594 } \
1595 while ( 0 )
1596
1597 /* Accessor methods (get/set functions) to struct members. */
1598
1599 /** Get the current line number.
1600 *
1601 */
yyget_lineno(void)1602 int yyget_lineno (void)
1603 {
1604
1605 return yylineno;
1606 }
1607
1608 /** Get the input stream.
1609 *
1610 */
yyget_in(void)1611 FILE *yyget_in (void)
1612 {
1613 return yyin;
1614 }
1615
1616 /** Get the output stream.
1617 *
1618 */
yyget_out(void)1619 FILE *yyget_out (void)
1620 {
1621 return yyout;
1622 }
1623
1624 /** Get the length of the current token.
1625 *
1626 */
yyget_leng(void)1627 int yyget_leng (void)
1628 {
1629 return yyleng;
1630 }
1631
1632 /** Get the current token.
1633 *
1634 */
1635
yyget_text(void)1636 char *yyget_text (void)
1637 {
1638 return yytext;
1639 }
1640
1641 /** Set the current line number.
1642 * @param line_number
1643 *
1644 */
yyset_lineno(int line_number)1645 void yyset_lineno (int line_number )
1646 {
1647
1648 yylineno = line_number;
1649 }
1650
1651 /** Set the input stream. This does not discard the current
1652 * input buffer.
1653 * @param in_str A readable stream.
1654 *
1655 * @see yy_switch_to_buffer
1656 */
yyset_in(FILE * in_str)1657 void yyset_in (FILE * in_str )
1658 {
1659 yyin = in_str ;
1660 }
1661
yyset_out(FILE * out_str)1662 void yyset_out (FILE * out_str )
1663 {
1664 yyout = out_str ;
1665 }
1666
yyget_debug(void)1667 int yyget_debug (void)
1668 {
1669 return yy_flex_debug;
1670 }
1671
yyset_debug(int bdebug)1672 void yyset_debug (int bdebug )
1673 {
1674 yy_flex_debug = bdebug ;
1675 }
1676
1677 /* yylex_destroy is for both reentrant and non-reentrant scanners. */
yylex_destroy(void)1678 int yylex_destroy (void)
1679 {
1680
1681 /* Pop the buffer stack, destroying each element. */
1682 while(YY_CURRENT_BUFFER){
1683 yy_delete_buffer(YY_CURRENT_BUFFER );
1684 YY_CURRENT_BUFFER_LVALUE = NULL;
1685 yypop_buffer_state();
1686 }
1687
1688 /* Destroy the stack itself. */
1689 yyfree((yy_buffer_stack) );
1690 (yy_buffer_stack) = NULL;
1691
1692 return 0;
1693 }
1694
1695 /*
1696 * Internal utility routines.
1697 */
1698
1699 #ifndef yytext_ptr
yy_flex_strncpy(char * s1,yyconst char * s2,int n)1700 static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
1701 {
1702 register int i;
1703 for ( i = 0; i < n; ++i )
1704 s1[i] = s2[i];
1705 }
1706 #endif
1707
1708 #ifdef YY_NEED_STRLEN
yy_flex_strlen(yyconst char * s)1709 static int yy_flex_strlen (yyconst char * s )
1710 {
1711 register int n;
1712 for ( n = 0; s[n]; ++n )
1713 ;
1714
1715 return n;
1716 }
1717 #endif
1718
yyalloc(yy_size_t size)1719 void *yyalloc (yy_size_t size )
1720 {
1721 return (void *) malloc( size );
1722 }
1723
yyrealloc(void * ptr,yy_size_t size)1724 void *yyrealloc (void * ptr, yy_size_t size )
1725 {
1726 /* The cast to (char *) in the following accommodates both
1727 * implementations that use char* generic pointers, and those
1728 * that use void* generic pointers. It works with the latter
1729 * because both ANSI C and C++ allow castless assignment from
1730 * any pointer type to void*, and deal with argument conversions
1731 * as though doing an assignment.
1732 */
1733 return (void *) realloc( (char *) ptr, size );
1734 }
1735
yyfree(void * ptr)1736 void yyfree (void * ptr )
1737 {
1738 free( (char *) ptr ); /* see yyrealloc() for (char *) cast */
1739 }
1740
1741 #define YYTABLES_NAME "yytables"
1742
1743 #undef YY_NEW_FILE
1744 #undef YY_FLUSH_BUFFER
1745 #undef yy_set_bol
1746 #undef yy_new_buffer
1747 #undef yy_set_interactive
1748 #undef yytext_ptr
1749 #undef YY_DO_BEFORE_ACTION
1750
1751 #ifdef YY_DECL_IS_OURS
1752 #undef YY_DECL_IS_OURS
1753 #undef YY_DECL
1754 #endif
1755 #line 115 "lexer.l"
1756
1757
1758
yywrap(void)1759 int yywrap(void)
1760 {
1761 return 1;
1762 }
1763
1764