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- Committer: Bazaar Package Importer
- Author(s): Nobuhiro Iwamatsu
- Date: 2010-12-02 12:17:48 UTC
- mfrom: (1.3.7 upstream)
- mto: (1.1.23 upstream) (6.2.2 experimental)
- mto: This revision was merged to the branch mainline in revision 51.
- Revision ID: james.westby@ubuntu.com-20101202121748-9y64u4vc3vmk1wvl
Import upstream version 4.81
- files added:
- Makefile.tools
- attrib
- btio
- health
- tracer
- files removed:
- audio/Makefile.am
- client
- common
- include
- rfcomm
- files modified:
- AUTHORS
added
removed
rfcomm/lexer.c
1
2
#line 3 "lexer.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 35
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
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#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
34
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/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
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* if you want the limit (max/min) macros for int types.
37
*/
38
#ifndef __STDC_LIMIT_MACROS
39
#define __STDC_LIMIT_MACROS 1
40
#endif
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#include <inttypes.h>
43
typedef int8_t flex_int8_t;
44
typedef uint8_t flex_uint8_t;
45
typedef int16_t flex_int16_t;
46
typedef uint16_t flex_uint16_t;
47
typedef int32_t flex_int32_t;
48
typedef uint32_t flex_uint32_t;
49
#else
50
typedef signed char flex_int8_t;
51
typedef short int flex_int16_t;
52
typedef int flex_int32_t;
53
typedef unsigned char flex_uint8_t;
54
typedef unsigned short int flex_uint16_t;
55
typedef unsigned int flex_uint32_t;
56
#endif /* ! C99 */
57
58
/* Limits of integral types. */
59
#ifndef INT8_MIN
60
#define INT8_MIN (-128)
61
#endif
62
#ifndef INT16_MIN
63
#define INT16_MIN (-32767-1)
64
#endif
65
#ifndef INT32_MIN
66
#define INT32_MIN (-2147483647-1)
67
#endif
68
#ifndef INT8_MAX
69
#define INT8_MAX (127)
70
#endif
71
#ifndef INT16_MAX
72
#define INT16_MAX (32767)
73
#endif
74
#ifndef INT32_MAX
75
#define INT32_MAX (2147483647)
76
#endif
77
#ifndef UINT8_MAX
78
#define UINT8_MAX (255U)
79
#endif
80
#ifndef UINT16_MAX
81
#define UINT16_MAX (65535U)
82
#endif
83
#ifndef UINT32_MAX
84
#define UINT32_MAX (4294967295U)
85
#endif
86
87
#endif /* ! FLEXINT_H */
88
89
#ifdef __cplusplus
90
91
/* The "const" storage-class-modifier is valid. */
92
#define YY_USE_CONST
93
94
#else /* ! __cplusplus */
95
96
/* C99 requires __STDC__ to be defined as 1. */
97
#if defined (__STDC__)
98
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#define YY_USE_CONST
100
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#endif /* defined (__STDC__) */
102
#endif /* ! __cplusplus */
103
104
#ifdef YY_USE_CONST
105
#define yyconst const
106
#else
107
#define yyconst
108
#endif
109
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/* Returned upon end-of-file. */
111
#define YY_NULL 0
112
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/* Promotes a possibly negative, possibly signed char to an unsigned
114
* integer for use as an array index. If the signed char is negative,
115
* we want to instead treat it as an 8-bit unsigned char, hence the
116
* double cast.
117
*/
118
#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
119
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/* Enter a start condition. This macro really ought to take a parameter,
121
* but we do it the disgusting crufty way forced on us by the ()-less
122
* definition of BEGIN.
123
*/
124
#define BEGIN (yy_start) = 1 + 2 *
125
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/* Translate the current start state into a value that can be later handed
127
* to BEGIN to return to the state. The YYSTATE alias is for lex
128
* compatibility.
129
*/
130
#define YY_START (((yy_start) - 1) / 2)
131
#define YYSTATE YY_START
132
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/* Action number for EOF rule of a given start state. */
134
#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
135
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/* Special action meaning "start processing a new file". */
137
#define YY_NEW_FILE yyrestart(yyin )
138
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#define YY_END_OF_BUFFER_CHAR 0
140
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/* Size of default input buffer. */
142
#ifndef YY_BUF_SIZE
143
#define YY_BUF_SIZE 16384
144
#endif
145
146
/* The state buf must be large enough to hold one state per character in the main buffer.
147
*/
148
#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
149
150
#ifndef YY_TYPEDEF_YY_BUFFER_STATE
151
#define YY_TYPEDEF_YY_BUFFER_STATE
152
typedef struct yy_buffer_state *YY_BUFFER_STATE;
153
#endif
154
155
extern int yyleng;
156
157
extern FILE *yyin, *yyout;
158
159
#define EOB_ACT_CONTINUE_SCAN 0
160
#define EOB_ACT_END_OF_FILE 1
161
#define EOB_ACT_LAST_MATCH 2
162
163
#define YY_LESS_LINENO(n)
164
165
/* Return all but the first "n" matched characters back to the input stream. */
166
#define yyless(n) \
167
do \
168
{ \
169
/* Undo effects of setting up yytext. */ \
170
int yyless_macro_arg = (n); \
171
YY_LESS_LINENO(yyless_macro_arg);\
172
*yy_cp = (yy_hold_char); \
173
YY_RESTORE_YY_MORE_OFFSET \
174
(yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
175
YY_DO_BEFORE_ACTION; /* set up yytext again */ \
176
} \
177
while ( 0 )
178
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#define unput(c) yyunput( c, (yytext_ptr) )
180
181
#ifndef YY_TYPEDEF_YY_SIZE_T
182
#define YY_TYPEDEF_YY_SIZE_T
183
typedef size_t yy_size_t;
184
#endif
185
186
#ifndef YY_STRUCT_YY_BUFFER_STATE
187
#define YY_STRUCT_YY_BUFFER_STATE
188
struct yy_buffer_state
189
{
190
FILE *yy_input_file;
191
192
char *yy_ch_buf; /* input buffer */
193
char *yy_buf_pos; /* current position in input buffer */
194
195
/* Size of input buffer in bytes, not including room for EOB
196
* characters.
197
*/
198
yy_size_t yy_buf_size;
199
200
/* Number of characters read into yy_ch_buf, not including EOB
201
* characters.
202
*/
203
int yy_n_chars;
204
205
/* Whether we "own" the buffer - i.e., we know we created it,
206
* and can realloc() it to grow it, and should free() it to
207
* delete it.
208
*/
209
int yy_is_our_buffer;
210
211
/* Whether this is an "interactive" input source; if so, and
212
* if we're using stdio for input, then we want to use getc()
213
* instead of fread(), to make sure we stop fetching input after
214
* each newline.
215
*/
216
int yy_is_interactive;
217
218
/* Whether we're considered to be at the beginning of a line.
219
* If so, '^' rules will be active on the next match, otherwise
220
* not.
221
*/
222
int yy_at_bol;
223
224
int yy_bs_lineno; /**< The line count. */
225
int yy_bs_column; /**< The column count. */
226
227
/* Whether to try to fill the input buffer when we reach the
228
* end of it.
229
*/
230
int yy_fill_buffer;
231
232
int yy_buffer_status;
233
234
#define YY_BUFFER_NEW 0
235
#define YY_BUFFER_NORMAL 1
236
/* When an EOF's been seen but there's still some text to process
237
* then we mark the buffer as YY_EOF_PENDING, to indicate that we
238
* shouldn't try reading from the input source any more. We might
239
* still have a bunch of tokens to match, though, because of
240
* possible backing-up.
241
*
242
* When we actually see the EOF, we change the status to "new"
243
* (via yyrestart()), so that the user can continue scanning by
244
* just pointing yyin at a new input file.
245
*/
246
#define YY_BUFFER_EOF_PENDING 2
247
248
};
249
#endif /* !YY_STRUCT_YY_BUFFER_STATE */
250
251
/* Stack of input buffers. */
252
static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
253
static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
254
static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
255
256
/* We provide macros for accessing buffer states in case in the
257
* future we want to put the buffer states in a more general
258
* "scanner state".
259
*
260
* Returns the top of the stack, or NULL.
261
*/
262
#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
263
? (yy_buffer_stack)[(yy_buffer_stack_top)] \
264
: NULL)
265
266
/* Same as previous macro, but useful when we know that the buffer stack is not
267
* NULL or when we need an lvalue. For internal use only.
268
*/
269
#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
270
271
/* yy_hold_char holds the character lost when yytext is formed. */
272
static char yy_hold_char;
273
static int yy_n_chars; /* number of characters read into yy_ch_buf */
274
int yyleng;
275
276
/* Points to current character in buffer. */
277
static char *yy_c_buf_p = (char *) 0;
278
static int yy_init = 0; /* whether we need to initialize */
279
static int yy_start = 0; /* start state number */
280
281
/* Flag which is used to allow yywrap()'s to do buffer switches
282
* instead of setting up a fresh yyin. A bit of a hack ...
283
*/
284
static int yy_did_buffer_switch_on_eof;
285
286
void yyrestart (FILE *input_file );
287
void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer );
288
YY_BUFFER_STATE yy_create_buffer (FILE *file,int size );
289
void yy_delete_buffer (YY_BUFFER_STATE b );
290
void yy_flush_buffer (YY_BUFFER_STATE b );
291
void yypush_buffer_state (YY_BUFFER_STATE new_buffer );
292
void yypop_buffer_state (void );
293
294
static void yyensure_buffer_stack (void );
295
static void yy_load_buffer_state (void );
296
static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file );
297
298
#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER )
299
300
YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size );
301
YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str );
302
YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,int len );
303
304
void *yyalloc (yy_size_t );
305
void *yyrealloc (void *,yy_size_t );
306
void yyfree (void * );
307
308
#define yy_new_buffer yy_create_buffer
309
310
#define yy_set_interactive(is_interactive) \
311
{ \
312
if ( ! YY_CURRENT_BUFFER ){ \
313
yyensure_buffer_stack (); \
314
YY_CURRENT_BUFFER_LVALUE = \
315
yy_create_buffer(yyin,YY_BUF_SIZE ); \
316
} \
317
YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
318
}
319
320
#define yy_set_bol(at_bol) \
321
{ \
322
if ( ! YY_CURRENT_BUFFER ){\
323
yyensure_buffer_stack (); \
324
YY_CURRENT_BUFFER_LVALUE = \
325
yy_create_buffer(yyin,YY_BUF_SIZE ); \
326
} \
327
YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
328
}
329
330
#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
331
332
/* Begin user sect3 */
333
334
typedef unsigned char YY_CHAR;
335
336
FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
337
338
typedef int yy_state_type;
339
340
extern int yylineno;
341
342
int yylineno = 1;
343
344
extern char *yytext;
345
#define yytext_ptr yytext
346
347
static yy_state_type yy_get_previous_state (void );
348
static yy_state_type yy_try_NUL_trans (yy_state_type current_state );
349
static int yy_get_next_buffer (void );
350
static void yy_fatal_error (yyconst char msg[] );
351
352
/* Done after the current pattern has been matched and before the
353
* corresponding action - sets up yytext.
354
*/
355
#define YY_DO_BEFORE_ACTION \
356
(yytext_ptr) = yy_bp; \
357
yyleng = (size_t) (yy_cp - yy_bp); \
358
(yy_hold_char) = *yy_cp; \
359
*yy_cp = '\0'; \
360
(yy_c_buf_p) = yy_cp;
361
362
#define YY_NUM_RULES 9
363
#define YY_END_OF_BUFFER 10
364
/* This struct is not used in this scanner,
365
but its presence is necessary. */
366
struct yy_trans_info
367
{
368
flex_int32_t yy_verify;
369
flex_int32_t yy_nxt;
370
};
371
static yyconst flex_int16_t yy_accept[36] =
372
{ 0,
373
0, 0, 10, 8, 1, 7, 8, 8, 6, 3,
374
6, 0, 4, 0, 2, 6, 3, 6, 3, 0,
375
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
376
0, 0, 0, 5, 0
377
} ;
378
379
static yyconst flex_int32_t yy_ec[256] =
380
{ 0,
381
1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
382
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
383
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
384
1, 2, 1, 4, 5, 1, 1, 1, 1, 1,
385
1, 1, 1, 1, 6, 1, 1, 7, 7, 7,
386
7, 7, 7, 7, 7, 7, 7, 8, 1, 1,
387
1, 1, 1, 1, 9, 9, 9, 9, 9, 9,
388
9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
389
9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
390
1, 1, 1, 1, 6, 1, 9, 9, 9, 9,
391
392
9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
393
9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
394
9, 9, 1, 1, 1, 1, 1, 1, 1, 1,
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, 1, 1, 1, 1, 1,
401
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
402
403
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
404
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
405
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
406
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
407
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
408
1, 1, 1, 1, 1
409
} ;
410
411
static yyconst flex_int32_t yy_meta[10] =
412
{ 0,
413
1, 1, 2, 1, 1, 3, 4, 1, 4
414
} ;
415
416
static yyconst flex_int16_t yy_base[49] =
417
{ 0,
418
0, 0, 46, 47, 47, 47, 41, 41, 0, 4,
419
36, 38, 37, 37, 47, 0, 7, 31, 31, 0,
420
0, 29, 0, 0, 28, 0, 0, 27, 0, 0,
421
26, 0, 0, 47, 47, 15, 19, 21, 29, 28,
422
27, 26, 25, 24, 23, 22, 13, 8
423
} ;
424
425
static yyconst flex_int16_t yy_def[49] =
426
{ 0,
427
35, 1, 35, 35, 35, 35, 36, 37, 38, 35,
428
10, 36, 36, 37, 35, 38, 38, 38, 38, 39,
429
40, 35, 41, 42, 35, 43, 44, 35, 45, 46,
430
35, 47, 48, 35, 0, 35, 35, 35, 35, 35,
431
35, 35, 35, 35, 35, 35, 35, 35
432
} ;
433
434
static yyconst flex_int16_t yy_nxt[57] =
435
{ 0,
436
4, 5, 6, 7, 8, 9, 10, 4, 11, 16,
437
17, 34, 18, 19, 20, 12, 33, 12, 12, 14,
438
14, 14, 14, 16, 16, 31, 30, 28, 27, 25,
439
24, 22, 21, 32, 29, 26, 23, 19, 20, 15,
440
13, 13, 18, 15, 13, 35, 3, 35, 35, 35,
441
35, 35, 35, 35, 35, 35
442
} ;
443
444
static yyconst flex_int16_t yy_chk[57] =
445
{ 0,
446
1, 1, 1, 1, 1, 1, 1, 1, 1, 10,
447
10, 48, 10, 17, 17, 36, 47, 36, 36, 37,
448
37, 37, 37, 38, 38, 46, 45, 44, 43, 42,
449
41, 40, 39, 31, 28, 25, 22, 19, 18, 14,
450
13, 12, 11, 8, 7, 3, 35, 35, 35, 35,
451
35, 35, 35, 35, 35, 35
452
} ;
453
454
static yy_state_type yy_last_accepting_state;
455
static char *yy_last_accepting_cpos;
456
457
extern int yy_flex_debug;
458
int yy_flex_debug = 0;
459
460
/* The intent behind this definition is that it'll catch
461
* any uses of REJECT which flex missed.
462
*/
463
#define REJECT reject_used_but_not_detected
464
#define yymore() yymore_used_but_not_detected
465
#define YY_MORE_ADJ 0
466
#define YY_RESTORE_YY_MORE_OFFSET
467
char *yytext;
468
#line 1 "lexer.l"
469
#line 2 "lexer.l"
470
/*
471
*
472
* BlueZ - Bluetooth protocol stack for Linux
473
*
474
* Copyright (C) 2002-2008 Marcel Holtmann <marcel@holtmann.org>
475
*
476
*
477
* This program is free software; you can redistribute it and/or modify
478
* it under the terms of the GNU General Public License as published by
479
* the Free Software Foundation; either version 2 of the License, or
480
* (at your option) any later version.
481
*
482
* This program is distributed in the hope that it will be useful,
483
* but WITHOUT ANY WARRANTY; without even the implied warranty of
484
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
485
* GNU General Public License for more details.
486
*
487
* You should have received a copy of the GNU General Public License
488
* along with this program; if not, write to the Free Software
489
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
490
*
491
*/
492
493
#ifdef HAVE_CONFIG_H
494
#include <config.h>
495
#endif
496
497
/* Nasty workaround, but flex defines isatty() twice */
498
#define _UNISTD_H
499
500
#include <stdio.h>
501
#include <errno.h>
502
#include <sys/socket.h>
503
504
#include <bluetooth/bluetooth.h>
505
#include <bluetooth/rfcomm.h>
506
507
#include "kword.h"
508
#include "parser.h"
509
510
int yylex(void);
511
512
#define YY_NO_INPUT
513
514
#define ECHO {;}
515
#define YY_DECL int yylex(void)
516
517
int yyerror(char *str);
518
519
#line 520 "lexer.c"
520
521
#define INITIAL 0
522
523
#ifndef YY_NO_UNISTD_H
524
/* Special case for "unistd.h", since it is non-ANSI. We include it way
525
* down here because we want the user's section 1 to have been scanned first.
526
* The user has a chance to override it with an option.
527
*/
528
#include <unistd.h>
529
#endif
530
531
#ifndef YY_EXTRA_TYPE
532
#define YY_EXTRA_TYPE void *
533
#endif
534
535
static int yy_init_globals (void );
536
537
/* Accessor methods to globals.
538
These are made visible to non-reentrant scanners for convenience. */
539
540
int yylex_destroy (void );
541
542
int yyget_debug (void );
543
544
void yyset_debug (int debug_flag );
545
546
YY_EXTRA_TYPE yyget_extra (void );
547
548
void yyset_extra (YY_EXTRA_TYPE user_defined );
549
550
FILE *yyget_in (void );
551
552
void yyset_in (FILE * in_str );
553
554
FILE *yyget_out (void );
555
556
void yyset_out (FILE * out_str );
557
558
int yyget_leng (void );
559
560
char *yyget_text (void );
561
562
int yyget_lineno (void );
563
564
void yyset_lineno (int line_number );
565
566
/* Macros after this point can all be overridden by user definitions in
567
* section 1.
568
*/
569
570
#ifndef YY_SKIP_YYWRAP
571
#ifdef __cplusplus
572
extern "C" int yywrap (void );
573
#else
574
extern int yywrap (void );
575
#endif
576
#endif
577
578
#ifndef yytext_ptr
579
static void yy_flex_strncpy (char *,yyconst char *,int );
580
#endif
581
582
#ifdef YY_NEED_STRLEN
583
static int yy_flex_strlen (yyconst char * );
584
#endif
585
586
#ifndef YY_NO_INPUT
587
588
#ifdef __cplusplus
589
static int yyinput (void );
590
#else
591
static int input (void );
592
#endif
593
594
#endif
595
596
/* Amount of stuff to slurp up with each read. */
597
#ifndef YY_READ_BUF_SIZE
598
#define YY_READ_BUF_SIZE 8192
599
#endif
600
601
/* Copy whatever the last rule matched to the standard output. */
602
#ifndef ECHO
603
/* This used to be an fputs(), but since the string might contain NUL's,
604
* we now use fwrite().
605
*/
606
#define ECHO fwrite( yytext, yyleng, 1, yyout )
607
#endif
608
609
/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
610
* is returned in "result".
611
*/
612
#ifndef YY_INPUT
613
#define YY_INPUT(buf,result,max_size) \
614
if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
615
{ \
616
int c = '*'; \
617
unsigned n; \
618
for ( n = 0; n < max_size && \
619
(c = getc( yyin )) != EOF && c != '\n'; ++n ) \
620
buf[n] = (char) c; \
621
if ( c == '\n' ) \
622
buf[n++] = (char) c; \
623
if ( c == EOF && ferror( yyin ) ) \
624
YY_FATAL_ERROR( "input in flex scanner failed" ); \
625
result = n; \
626
} \
627
else \
628
{ \
629
errno=0; \
630
while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
631
{ \
632
if( errno != EINTR) \
633
{ \
634
YY_FATAL_ERROR( "input in flex scanner failed" ); \
635
break; \
636
} \
637
errno=0; \
638
clearerr(yyin); \
639
} \
640
}\
641
\
642
643
#endif
644
645
/* No semi-colon after return; correct usage is to write "yyterminate();" -
646
* we don't want an extra ';' after the "return" because that will cause
647
* some compilers to complain about unreachable statements.
648
*/
649
#ifndef yyterminate
650
#define yyterminate() return YY_NULL
651
#endif
652
653
/* Number of entries by which start-condition stack grows. */
654
#ifndef YY_START_STACK_INCR
655
#define YY_START_STACK_INCR 25
656
#endif
657
658
/* Report a fatal error. */
659
#ifndef YY_FATAL_ERROR
660
#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
661
#endif
662
663
/* end tables serialization structures and prototypes */
664
665
/* Default declaration of generated scanner - a define so the user can
666
* easily add parameters.
667
*/
668
#ifndef YY_DECL
669
#define YY_DECL_IS_OURS 1
670
671
extern int yylex (void);
672
673
#define YY_DECL int yylex (void)
674
#endif /* !YY_DECL */
675
676
/* Code executed at the beginning of each rule, after yytext and yyleng
677
* have been set up.
678
*/
679
#ifndef YY_USER_ACTION
680
#define YY_USER_ACTION
681
#endif
682
683
/* Code executed at the end of each rule. */
684
#ifndef YY_BREAK
685
#define YY_BREAK break;
686
#endif
687
688
#define YY_RULE_SETUP \
689
YY_USER_ACTION
690
691
/** The main scanner function which does all the work.
692
*/
693
YY_DECL
694
{
695
register yy_state_type yy_current_state;
696
register char *yy_cp, *yy_bp;
697
register int yy_act;
698
699
#line 64 "lexer.l"
700
701
702
#line 703 "lexer.c"
703
704
if ( !(yy_init) )
705
{
706
(yy_init) = 1;
707
708
#ifdef YY_USER_INIT
709
YY_USER_INIT;
710
#endif
711
712
if ( ! (yy_start) )
713
(yy_start) = 1; /* first start state */
714
715
if ( ! yyin )
716
yyin = stdin;
717
718
if ( ! yyout )
719
yyout = stdout;
720
721
if ( ! YY_CURRENT_BUFFER ) {
722
yyensure_buffer_stack ();
723
YY_CURRENT_BUFFER_LVALUE =
724
yy_create_buffer(yyin,YY_BUF_SIZE );
725
}
726
727
yy_load_buffer_state( );
728
}
729
730
while ( 1 ) /* loops until end-of-file is reached */
731
{
732
yy_cp = (yy_c_buf_p);
733
734
/* Support of yytext. */
735
*yy_cp = (yy_hold_char);
736
737
/* yy_bp points to the position in yy_ch_buf of the start of
738
* the current run.
739
*/
740
yy_bp = yy_cp;
741
742
yy_current_state = (yy_start);
743
yy_match:
744
do
745
{
746
register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
747
if ( yy_accept[yy_current_state] )
748
{
749
(yy_last_accepting_state) = yy_current_state;
750
(yy_last_accepting_cpos) = yy_cp;
751
}
752
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
753
{
754
yy_current_state = (int) yy_def[yy_current_state];
755
if ( yy_current_state >= 36 )
756
yy_c = yy_meta[(unsigned int) yy_c];
757
}
758
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
759
++yy_cp;
760
}
761
while ( yy_base[yy_current_state] != 47 );
762
763
yy_find_action:
764
yy_act = yy_accept[yy_current_state];
765
if ( yy_act == 0 )
766
{ /* have to back up */
767
yy_cp = (yy_last_accepting_cpos);
768
yy_current_state = (yy_last_accepting_state);
769
yy_act = yy_accept[yy_current_state];
770
}
771
772
YY_DO_BEFORE_ACTION;
773
774
do_action: /* This label is used only to access EOF actions. */
775
776
switch ( yy_act )
777
{ /* beginning of action switch */
778
case 0: /* must back up */
779
/* undo the effects of YY_DO_BEFORE_ACTION */
780
*yy_cp = (yy_hold_char);
781
yy_cp = (yy_last_accepting_cpos);
782
yy_current_state = (yy_last_accepting_state);
783
goto yy_find_action;
784
785
case 1:
786
YY_RULE_SETUP
787
#line 66 "lexer.l"
788
{
789
/* Skip spaces and tabs */
790
;
791
}
792
YY_BREAK
793
case 2:
794
/* rule 2 can match eol */
795
YY_RULE_SETUP
796
#line 71 "lexer.l"
797
{
798
/* Skip comments */
799
lineno++;
800
}
801
YY_BREAK
802
case 3:
803
YY_RULE_SETUP
804
#line 76 "lexer.l"
805
{
806
yylval.number = atoi(yytext);
807
return NUMBER;
808
}
809
YY_BREAK
810
case 4:
811
YY_RULE_SETUP
812
#line 81 "lexer.l"
813
{
814
yylval.string = yytext;
815
return STRING;
816
}
817
YY_BREAK
818
case 5:
819
YY_RULE_SETUP
820
#line 86 "lexer.l"
821
{
822
bdaddr_t *ba = malloc(sizeof(bdaddr_t));
823
str2ba(yytext, ba);
824
yylval.bdaddr = ba;
825
return BDADDR;
826
}
827
YY_BREAK
828
case 6:
829
YY_RULE_SETUP
830
#line 93 "lexer.l"
831
{
832
int keyword = rfcomm_find_keyword(rfcomm_keyword, yytext);
833
if (keyword != -1)
834
return keyword;
835
836
if (strncmp(yytext, "rfcomm", 6) == 0) {
837
yylval.number = atoi(yytext + 6);
838
return RFCOMM;
839
}
840
841
yylval.string = yytext;
842
return WORD;
843
}
844
YY_BREAK
845
case 7:
846
/* rule 7 can match eol */
847
YY_RULE_SETUP
848
#line 107 "lexer.l"
849
{
850
lineno++;
851
}
852
YY_BREAK
853
case 8:
854
YY_RULE_SETUP
855
#line 111 "lexer.l"
856
{
857
return *yytext;
858
}
859
YY_BREAK
860
case 9:
861
YY_RULE_SETUP
862
#line 115 "lexer.l"
863
ECHO;
864
YY_BREAK
865
#line 866 "lexer.c"
866
case YY_STATE_EOF(INITIAL):
867
yyterminate();
868
869
case YY_END_OF_BUFFER:
870
{
871
/* Amount of text matched not including the EOB char. */
872
int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;
873
874
/* Undo the effects of YY_DO_BEFORE_ACTION. */
875
*yy_cp = (yy_hold_char);
876
YY_RESTORE_YY_MORE_OFFSET
877
878
if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
879
{
880
/* We're scanning a new file or input source. It's
881
* possible that this happened because the user
882
* just pointed yyin at a new source and called
883
* yylex(). If so, then we have to assure
884
* consistency between YY_CURRENT_BUFFER and our
885
* globals. Here is the right place to do so, because
886
* this is the first action (other than possibly a
887
* back-up) that will match for the new input source.
888
*/
889
(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
890
YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
891
YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
892
}
893
894
/* Note that here we test for yy_c_buf_p "<=" to the position
895
* of the first EOB in the buffer, since yy_c_buf_p will
896
* already have been incremented past the NUL character
897
* (since all states make transitions on EOB to the
898
* end-of-buffer state). Contrast this with the test
899
* in input().
900
*/
901
if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
902
{ /* This was really a NUL. */
903
yy_state_type yy_next_state;
904
905
(yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;
906
907
yy_current_state = yy_get_previous_state( );
908
909
/* Okay, we're now positioned to make the NUL
910
* transition. We couldn't have
911
* yy_get_previous_state() go ahead and do it
912
* for us because it doesn't know how to deal
913
* with the possibility of jamming (and we don't
914
* want to build jamming into it because then it
915
* will run more slowly).
916
*/
917
918
yy_next_state = yy_try_NUL_trans( yy_current_state );
919
920
yy_bp = (yytext_ptr) + YY_MORE_ADJ;
921
922
if ( yy_next_state )
923
{
924
/* Consume the NUL. */
925
yy_cp = ++(yy_c_buf_p);
926
yy_current_state = yy_next_state;
927
goto yy_match;
928
}
929
930
else
931
{
932
yy_cp = (yy_c_buf_p);
933
goto yy_find_action;
934
}
935
}
936
937
else switch ( yy_get_next_buffer( ) )
938
{
939
case EOB_ACT_END_OF_FILE:
940
{
941
(yy_did_buffer_switch_on_eof) = 0;
942
943
if ( yywrap( ) )
944
{
945
/* Note: because we've taken care in
946
* yy_get_next_buffer() to have set up
947
* yytext, we can now set up
948
* yy_c_buf_p so that if some total
949
* hoser (like flex itself) wants to
950
* call the scanner after we return the
951
* YY_NULL, it'll still work - another
952
* YY_NULL will get returned.
953
*/
954
(yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;
955
956
yy_act = YY_STATE_EOF(YY_START);
957
goto do_action;
958
}
959
960
else
961
{
962
if ( ! (yy_did_buffer_switch_on_eof) )
963
YY_NEW_FILE;
964
}
965
break;
966
}
967
968
case EOB_ACT_CONTINUE_SCAN:
969
(yy_c_buf_p) =
970
(yytext_ptr) + yy_amount_of_matched_text;
971
972
yy_current_state = yy_get_previous_state( );
973
974
yy_cp = (yy_c_buf_p);
975
yy_bp = (yytext_ptr) + YY_MORE_ADJ;
976
goto yy_match;
977
978
case EOB_ACT_LAST_MATCH:
979
(yy_c_buf_p) =
980
&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
981
982
yy_current_state = yy_get_previous_state( );
983
984
yy_cp = (yy_c_buf_p);
985
yy_bp = (yytext_ptr) + YY_MORE_ADJ;
986
goto yy_find_action;
987
}
988
break;
989
}
990
991
default:
992
YY_FATAL_ERROR(
993
"fatal flex scanner internal error--no action found" );
994
} /* end of action switch */
995
} /* end of scanning one token */
996
} /* end of yylex */
997
998
/* yy_get_next_buffer - try to read in a new buffer
999
*
1000
* Returns a code representing an action:
1001
* EOB_ACT_LAST_MATCH -
1002
* EOB_ACT_CONTINUE_SCAN - continue scanning from current position
1003
* EOB_ACT_END_OF_FILE - end of file
1004
*/
1005
static int yy_get_next_buffer (void)
1006
{
1007
register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
1008
register char *source = (yytext_ptr);
1009
register int number_to_move, i;
1010
int ret_val;
1011
1012
if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
1013
YY_FATAL_ERROR(
1014
"fatal flex scanner internal error--end of buffer missed" );
1015
1016
if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
1017
{ /* Don't try to fill the buffer, so this is an EOF. */
1018
if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 )
1019
{
1020
/* We matched a single character, the EOB, so
1021
* treat this as a final EOF.
1022
*/
1023
return EOB_ACT_END_OF_FILE;
1024
}
1025
1026
else
1027
{
1028
/* We matched some text prior to the EOB, first
1029
* process it.
1030
*/
1031
return EOB_ACT_LAST_MATCH;
1032
}
1033
}
1034
1035
/* Try to read more data. */
1036
1037
/* First move last chars to start of buffer. */
1038
number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1;
1039
1040
for ( i = 0; i < number_to_move; ++i )
1041
*(dest++) = *(source++);
1042
1043
if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
1044
/* don't do the read, it's not guaranteed to return an EOF,
1045
* just force an EOF
1046
*/
1047
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;
1048
1049
else
1050
{
1051
int num_to_read =
1052
YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
1053
1054
while ( num_to_read <= 0 )
1055
{ /* Not enough room in the buffer - grow it. */
1056
1057
/* just a shorter name for the current buffer */
1058
YY_BUFFER_STATE b = YY_CURRENT_BUFFER;
1059
1060
int yy_c_buf_p_offset =
1061
(int) ((yy_c_buf_p) - b->yy_ch_buf);
1062
1063
if ( b->yy_is_our_buffer )
1064
{
1065
int new_size = b->yy_buf_size * 2;
1066
1067
if ( new_size <= 0 )
1068
b->yy_buf_size += b->yy_buf_size / 8;
1069
else
1070
b->yy_buf_size *= 2;
1071
1072
b->yy_ch_buf = (char *)
1073
/* Include room in for 2 EOB chars. */
1074
yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 );
1075
}
1076
else
1077
/* Can't grow it, we don't own it. */
1078
b->yy_ch_buf = 0;
1079
1080
if ( ! b->yy_ch_buf )
1081
YY_FATAL_ERROR(
1082
"fatal error - scanner input buffer overflow" );
1083
1084
(yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset];
1085
1086
num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
1087
number_to_move - 1;
1088
1089
}
1090
1091
if ( num_to_read > YY_READ_BUF_SIZE )
1092
num_to_read = YY_READ_BUF_SIZE;
1093
1094
/* Read in more data. */
1095
YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
1096
(yy_n_chars), (size_t) num_to_read );
1097
1098
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
1099
}
1100
1101
if ( (yy_n_chars) == 0 )
1102
{
1103
if ( number_to_move == YY_MORE_ADJ )
1104
{
1105
ret_val = EOB_ACT_END_OF_FILE;
1106
yyrestart(yyin );
1107
}
1108
1109
else
1110
{
1111
ret_val = EOB_ACT_LAST_MATCH;
1112
YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
1113
YY_BUFFER_EOF_PENDING;
1114
}
1115
}
1116
1117
else
1118
ret_val = EOB_ACT_CONTINUE_SCAN;
1119
1120
if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
1121
/* Extend the array by 50%, plus the number we really need. */
1122
yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1);
1123
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size );
1124
if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
1125
YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
1126
}
1127
1128
(yy_n_chars) += number_to_move;
1129
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
1130
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
1131
1132
(yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
1133
1134
return ret_val;
1135
}
1136
1137
/* yy_get_previous_state - get the state just before the EOB char was reached */
1138
1139
static yy_state_type yy_get_previous_state (void)
1140
{
1141
register yy_state_type yy_current_state;
1142
register char *yy_cp;
1143
1144
yy_current_state = (yy_start);
1145
1146
for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
1147
{
1148
register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
1149
if ( yy_accept[yy_current_state] )
1150
{
1151
(yy_last_accepting_state) = yy_current_state;
1152
(yy_last_accepting_cpos) = yy_cp;
1153
}
1154
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
1155
{
1156
yy_current_state = (int) yy_def[yy_current_state];
1157
if ( yy_current_state >= 36 )
1158
yy_c = yy_meta[(unsigned int) yy_c];
1159
}
1160
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
1161
}
1162
1163
return yy_current_state;
1164
}
1165
1166
/* yy_try_NUL_trans - try to make a transition on the NUL character
1167
*
1168
* synopsis
1169
* next_state = yy_try_NUL_trans( current_state );
1170
*/
1171
static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state )
1172
{
1173
register int yy_is_jam;
1174
register char *yy_cp = (yy_c_buf_p);
1175
1176
register YY_CHAR yy_c = 1;
1177
if ( yy_accept[yy_current_state] )
1178
{
1179
(yy_last_accepting_state) = yy_current_state;
1180
(yy_last_accepting_cpos) = yy_cp;
1181
}
1182
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
1183
{
1184
yy_current_state = (int) yy_def[yy_current_state];
1185
if ( yy_current_state >= 36 )
1186
yy_c = yy_meta[(unsigned int) yy_c];
1187
}
1188
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
1189
yy_is_jam = (yy_current_state == 35);
1190
1191
return yy_is_jam ? 0 : yy_current_state;
1192
}
1193
1194
#ifndef YY_NO_INPUT
1195
#ifdef __cplusplus
1196
static int yyinput (void)
1197
#else
1198
static int input (void)
1199
#endif
1200
1201
{
1202
int c;
1203
1204
*(yy_c_buf_p) = (yy_hold_char);
1205
1206
if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
1207
{
1208
/* yy_c_buf_p now points to the character we want to return.
1209
* If this occurs *before* the EOB characters, then it's a
1210
* valid NUL; if not, then we've hit the end of the buffer.
1211
*/
1212
if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
1213
/* This was really a NUL. */
1214
*(yy_c_buf_p) = '\0';
1215
1216
else
1217
{ /* need more input */
1218
int offset = (yy_c_buf_p) - (yytext_ptr);
1219
++(yy_c_buf_p);
1220
1221
switch ( yy_get_next_buffer( ) )
1222
{
1223
case EOB_ACT_LAST_MATCH:
1224
/* This happens because yy_g_n_b()
1225
* sees that we've accumulated a
1226
* token and flags that we need to
1227
* try matching the token before
1228
* proceeding. But for input(),
1229
* there's no matching to consider.
1230
* So convert the EOB_ACT_LAST_MATCH
1231
* to EOB_ACT_END_OF_FILE.
1232
*/
1233
1234
/* Reset buffer status. */
1235
yyrestart(yyin );
1236
1237
/*FALLTHROUGH*/
1238
1239
case EOB_ACT_END_OF_FILE:
1240
{
1241
if ( yywrap( ) )
1242
return EOF;
1243
1244
if ( ! (yy_did_buffer_switch_on_eof) )
1245
YY_NEW_FILE;
1246
#ifdef __cplusplus
1247
return yyinput();
1248
#else
1249
return input();
1250
#endif
1251
}
1252
1253
case EOB_ACT_CONTINUE_SCAN:
1254
(yy_c_buf_p) = (yytext_ptr) + offset;
1255
break;
1256
}
1257
}
1258
}
1259
1260
c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */
1261
*(yy_c_buf_p) = '\0'; /* preserve yytext */
1262
(yy_hold_char) = *++(yy_c_buf_p);
1263
1264
return c;
1265
}
1266
#endif /* ifndef YY_NO_INPUT */
1267
1268
/** Immediately switch to a different input stream.
1269
* @param input_file A readable stream.
1270
*
1271
* @note This function does not reset the start condition to @c INITIAL .
1272
*/
1273
void yyrestart (FILE * input_file )
1274
{
1275
1276
if ( ! YY_CURRENT_BUFFER ){
1277
yyensure_buffer_stack ();
1278
YY_CURRENT_BUFFER_LVALUE =
1279
yy_create_buffer(yyin,YY_BUF_SIZE );
1280
}
1281
1282
yy_init_buffer(YY_CURRENT_BUFFER,input_file );
1283
yy_load_buffer_state( );
1284
}
1285
1286
/** Switch to a different input buffer.
1287
* @param new_buffer The new input buffer.
1288
*
1289
*/
1290
void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer )
1291
{
1292
1293
/* TODO. We should be able to replace this entire function body
1294
* with
1295
* yypop_buffer_state();
1296
* yypush_buffer_state(new_buffer);
1297
*/
1298
yyensure_buffer_stack ();
1299
if ( YY_CURRENT_BUFFER == new_buffer )
1300
return;
1301
1302
if ( YY_CURRENT_BUFFER )
1303
{
1304
/* Flush out information for old buffer. */
1305
*(yy_c_buf_p) = (yy_hold_char);
1306
YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
1307
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
1308
}
1309
1310
YY_CURRENT_BUFFER_LVALUE = new_buffer;
1311
yy_load_buffer_state( );
1312
1313
/* We don't actually know whether we did this switch during
1314
* EOF (yywrap()) processing, but the only time this flag
1315
* is looked at is after yywrap() is called, so it's safe
1316
* to go ahead and always set it.
1317
*/
1318
(yy_did_buffer_switch_on_eof) = 1;
1319
}
1320
1321
static void yy_load_buffer_state (void)
1322
{
1323
(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
1324
(yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
1325
yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
1326
(yy_hold_char) = *(yy_c_buf_p);
1327
}
1328
1329
/** Allocate and initialize an input buffer state.
1330
* @param file A readable stream.
1331
* @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
1332
*
1333
* @return the allocated buffer state.
1334
*/
1335
YY_BUFFER_STATE yy_create_buffer (FILE * file, int size )
1336
{
1337
YY_BUFFER_STATE b;
1338
1339
b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) );
1340
if ( ! b )
1341
YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
1342
1343
b->yy_buf_size = size;
1344
1345
/* yy_ch_buf has to be 2 characters longer than the size given because
1346
* we need to put in 2 end-of-buffer characters.
1347
*/
1348
b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2 );
1349
if ( ! b->yy_ch_buf )
1350
YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
1351
1352
b->yy_is_our_buffer = 1;
1353
1354
yy_init_buffer(b,file );
1355
1356
return b;
1357
}
1358
1359
/** Destroy the buffer.
1360
* @param b a buffer created with yy_create_buffer()
1361
*
1362
*/
1363
void yy_delete_buffer (YY_BUFFER_STATE b )
1364
{
1365
1366
if ( ! b )
1367
return;
1368
1369
if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
1370
YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
1371
1372
if ( b->yy_is_our_buffer )
1373
yyfree((void *) b->yy_ch_buf );
1374
1375
yyfree((void *) b );
1376
}
1377
1378
#ifndef __cplusplus
1379
extern int isatty (int );
1380
#endif /* __cplusplus */
1381
1382
/* Initializes or reinitializes a buffer.
1383
* This function is sometimes called more than once on the same buffer,
1384
* such as during a yyrestart() or at EOF.
1385
*/
1386
static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file )
1387
1388
{
1389
int oerrno = errno;
1390
1391
yy_flush_buffer(b );
1392
1393
b->yy_input_file = file;
1394
b->yy_fill_buffer = 1;
1395
1396
/* If b is the current buffer, then yy_init_buffer was _probably_
1397
* called from yyrestart() or through yy_get_next_buffer.
1398
* In that case, we don't want to reset the lineno or column.
1399
*/
1400
if (b != YY_CURRENT_BUFFER){
1401
b->yy_bs_lineno = 1;
1402
b->yy_bs_column = 0;
1403
}
1404
1405
b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
1406
1407
errno = oerrno;
1408
}
1409
1410
/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
1411
* @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
1412
*
1413
*/
1414
void yy_flush_buffer (YY_BUFFER_STATE b )
1415
{
1416
if ( ! b )
1417
return;
1418
1419
b->yy_n_chars = 0;
1420
1421
/* We always need two end-of-buffer characters. The first causes
1422
* a transition to the end-of-buffer state. The second causes
1423
* a jam in that state.
1424
*/
1425
b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
1426
b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
1427
1428
b->yy_buf_pos = &b->yy_ch_buf[0];
1429
1430
b->yy_at_bol = 1;
1431
b->yy_buffer_status = YY_BUFFER_NEW;
1432
1433
if ( b == YY_CURRENT_BUFFER )
1434
yy_load_buffer_state( );
1435
}
1436
1437
/** Pushes the new state onto the stack. The new state becomes
1438
* the current state. This function will allocate the stack
1439
* if necessary.
1440
* @param new_buffer The new state.
1441
*
1442
*/
1443
void yypush_buffer_state (YY_BUFFER_STATE new_buffer )
1444
{
1445
if (new_buffer == NULL)
1446
return;
1447
1448
yyensure_buffer_stack();
1449
1450
/* This block is copied from yy_switch_to_buffer. */
1451
if ( YY_CURRENT_BUFFER )
1452
{
1453
/* Flush out information for old buffer. */
1454
*(yy_c_buf_p) = (yy_hold_char);
1455
YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
1456
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
1457
}
1458
1459
/* Only push if top exists. Otherwise, replace top. */
1460
if (YY_CURRENT_BUFFER)
1461
(yy_buffer_stack_top)++;
1462
YY_CURRENT_BUFFER_LVALUE = new_buffer;
1463
1464
/* copied from yy_switch_to_buffer. */
1465
yy_load_buffer_state( );
1466
(yy_did_buffer_switch_on_eof) = 1;
1467
}
1468
1469
/** Removes and deletes the top of the stack, if present.
1470
* The next element becomes the new top.
1471
*
1472
*/
1473
void yypop_buffer_state (void)
1474
{
1475
if (!YY_CURRENT_BUFFER)
1476
return;
1477
1478
yy_delete_buffer(YY_CURRENT_BUFFER );
1479
YY_CURRENT_BUFFER_LVALUE = NULL;
1480
if ((yy_buffer_stack_top) > 0)
1481
--(yy_buffer_stack_top);
1482
1483
if (YY_CURRENT_BUFFER) {
1484
yy_load_buffer_state( );
1485
(yy_did_buffer_switch_on_eof) = 1;
1486
}
1487
}
1488
1489
/* Allocates the stack if it does not exist.
1490
* Guarantees space for at least one push.
1491
*/
1492
static void yyensure_buffer_stack (void)
1493
{
1494
int num_to_alloc;
1495
1496
if (!(yy_buffer_stack)) {
1497
1498
/* First allocation is just for 2 elements, since we don't know if this
1499
* scanner will even need a stack. We use 2 instead of 1 to avoid an
1500
* immediate realloc on the next call.
1501
*/
1502
num_to_alloc = 1;
1503
(yy_buffer_stack) = (struct yy_buffer_state**)yyalloc
1504
(num_to_alloc * sizeof(struct yy_buffer_state*)
1505
);
1506
if ( ! (yy_buffer_stack) )
1507
YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
1508
1509
memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
1510
1511
(yy_buffer_stack_max) = num_to_alloc;
1512
(yy_buffer_stack_top) = 0;
1513
return;
1514
}
1515
1516
if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
1517
1518
/* Increase the buffer to prepare for a possible push. */
1519
int grow_size = 8 /* arbitrary grow size */;
1520
1521
num_to_alloc = (yy_buffer_stack_max) + grow_size;
1522
(yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc
1523
((yy_buffer_stack),
1524
num_to_alloc * sizeof(struct yy_buffer_state*)
1525
);
1526
if ( ! (yy_buffer_stack) )
1527
YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
1528
1529
/* zero only the new slots.*/
1530
memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
1531
(yy_buffer_stack_max) = num_to_alloc;
1532
}
1533
}
1534
1535
/** Setup the input buffer state to scan directly from a user-specified character buffer.
1536
* @param base the character buffer
1537
* @param size the size in bytes of the character buffer
1538
*
1539
* @return the newly allocated buffer state object.
1540
*/
1541
YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size )
1542
{
1543
YY_BUFFER_STATE b;
1544
1545
if ( size < 2 ||
1546
base[size-2] != YY_END_OF_BUFFER_CHAR ||
1547
base[size-1] != YY_END_OF_BUFFER_CHAR )
1548
/* They forgot to leave room for the EOB's. */
1549
return 0;
1550
1551
b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) );
1552
if ( ! b )
1553
YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
1554
1555
b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
1556
b->yy_buf_pos = b->yy_ch_buf = base;
1557
b->yy_is_our_buffer = 0;
1558
b->yy_input_file = 0;
1559
b->yy_n_chars = b->yy_buf_size;
1560
b->yy_is_interactive = 0;
1561
b->yy_at_bol = 1;
1562
b->yy_fill_buffer = 0;
1563
b->yy_buffer_status = YY_BUFFER_NEW;
1564
1565
yy_switch_to_buffer(b );
1566
1567
return b;
1568
}
1569
1570
/** Setup the input buffer state to scan a string. The next call to yylex() will
1571
* scan from a @e copy of @a str.
1572
* @param yystr a NUL-terminated string to scan
1573
*
1574
* @return the newly allocated buffer state object.
1575
* @note If you want to scan bytes that may contain NUL values, then use
1576
* yy_scan_bytes() instead.
1577
*/
1578
YY_BUFFER_STATE yy_scan_string (yyconst char * yystr )
1579
{
1580
1581
return yy_scan_bytes(yystr,strlen(yystr) );
1582
}
1583
1584
/** Setup the input buffer state to scan the given bytes. The next call to yylex() will
1585
* scan from a @e copy of @a bytes.
1586
* @param bytes the byte buffer to scan
1587
* @param len the number of bytes in the buffer pointed to by @a bytes.
1588
*
1589
* @return the newly allocated buffer state object.
1590
*/
1591
YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, int _yybytes_len )
1592
{
1593
YY_BUFFER_STATE b;
1594
char *buf;
1595
yy_size_t n;
1596
int i;
1597
1598
/* Get memory for full buffer, including space for trailing EOB's. */
1599
n = _yybytes_len + 2;
1600
buf = (char *) yyalloc(n );
1601
if ( ! buf )
1602
YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
1603
1604
for ( i = 0; i < _yybytes_len; ++i )
1605
buf[i] = yybytes[i];
1606
1607
buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
1608
1609
b = yy_scan_buffer(buf,n );
1610
if ( ! b )
1611
YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
1612
1613
/* It's okay to grow etc. this buffer, and we should throw it
1614
* away when we're done.
1615
*/
1616
b->yy_is_our_buffer = 1;
1617
1618
return b;
1619
}
1620
1621
#ifndef YY_EXIT_FAILURE
1622
#define YY_EXIT_FAILURE 2
1623
#endif
1624
1625
static void yy_fatal_error (yyconst char* msg )
1626
{
1627
(void) fprintf( stderr, "%s\n", msg );
1628
exit( YY_EXIT_FAILURE );
1629
}
1630
1631
/* Redefine yyless() so it works in section 3 code. */
1632
1633
#undef yyless
1634
#define yyless(n) \
1635
do \
1636
{ \
1637
/* Undo effects of setting up yytext. */ \
1638
int yyless_macro_arg = (n); \
1639
YY_LESS_LINENO(yyless_macro_arg);\
1640
yytext[yyleng] = (yy_hold_char); \
1641
(yy_c_buf_p) = yytext + yyless_macro_arg; \
1642
(yy_hold_char) = *(yy_c_buf_p); \
1643
*(yy_c_buf_p) = '\0'; \
1644
yyleng = yyless_macro_arg; \
1645
} \
1646
while ( 0 )
1647
1648
/* Accessor methods (get/set functions) to struct members. */
1649
1650
/** Get the current line number.
1651
*
1652
*/
1653
int yyget_lineno (void)
1654
{
1655
1656
return yylineno;
1657
}
1658
1659
/** Get the input stream.
1660
*
1661
*/
1662
FILE *yyget_in (void)
1663
{
1664
return yyin;
1665
}
1666
1667
/** Get the output stream.
1668
*
1669
*/
1670
FILE *yyget_out (void)
1671
{
1672
return yyout;
1673
}
1674
1675
/** Get the length of the current token.
1676
*
1677
*/
1678
int yyget_leng (void)
1679
{
1680
return yyleng;
1681
}
1682
1683
/** Get the current token.
1684
*
1685
*/
1686
1687
char *yyget_text (void)
1688
{
1689
return yytext;
1690
}
1691
1692
/** Set the current line number.
1693
* @param line_number
1694
*
1695
*/
1696
void yyset_lineno (int line_number )
1697
{
1698
1699
yylineno = line_number;
1700
}
1701
1702
/** Set the input stream. This does not discard the current
1703
* input buffer.
1704
* @param in_str A readable stream.
1705
*
1706
* @see yy_switch_to_buffer
1707
*/
1708
void yyset_in (FILE * in_str )
1709
{
1710
yyin = in_str ;
1711
}
1712
1713
void yyset_out (FILE * out_str )
1714
{
1715
yyout = out_str ;
1716
}
1717
1718
int yyget_debug (void)
1719
{
1720
return yy_flex_debug;
1721
}
1722
1723
void yyset_debug (int bdebug )
1724
{
1725
yy_flex_debug = bdebug ;
1726
}
1727
1728
static int yy_init_globals (void)
1729
{
1730
/* Initialization is the same as for the non-reentrant scanner.
1731
* This function is called from yylex_destroy(), so don't allocate here.
1732
*/
1733
1734
(yy_buffer_stack) = 0;
1735
(yy_buffer_stack_top) = 0;
1736
(yy_buffer_stack_max) = 0;
1737
(yy_c_buf_p) = (char *) 0;
1738
(yy_init) = 0;
1739
(yy_start) = 0;
1740
1741
/* Defined in main.c */
1742
#ifdef YY_STDINIT
1743
yyin = stdin;
1744
yyout = stdout;
1745
#else
1746
yyin = (FILE *) 0;
1747
yyout = (FILE *) 0;
1748
#endif
1749
1750
/* For future reference: Set errno on error, since we are called by
1751
* yylex_init()
1752
*/
1753
return 0;
1754
}
1755
1756
/* yylex_destroy is for both reentrant and non-reentrant scanners. */
1757
int yylex_destroy (void)
1758
{
1759
1760
/* Pop the buffer stack, destroying each element. */
1761
while(YY_CURRENT_BUFFER){
1762
yy_delete_buffer(YY_CURRENT_BUFFER );
1763
YY_CURRENT_BUFFER_LVALUE = NULL;
1764
yypop_buffer_state();
1765
}
1766
1767
/* Destroy the stack itself. */
1768
yyfree((yy_buffer_stack) );
1769
(yy_buffer_stack) = NULL;
1770
1771
/* Reset the globals. This is important in a non-reentrant scanner so the next time
1772
* yylex() is called, initialization will occur. */
1773
yy_init_globals( );
1774
1775
return 0;
1776
}
1777
1778
/*
1779
* Internal utility routines.
1780
*/
1781
1782
#ifndef yytext_ptr
1783
static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
1784
{
1785
register int i;
1786
for ( i = 0; i < n; ++i )
1787
s1[i] = s2[i];
1788
}
1789
#endif
1790
1791
#ifdef YY_NEED_STRLEN
1792
static int yy_flex_strlen (yyconst char * s )
1793
{
1794
register int n;
1795
for ( n = 0; s[n]; ++n )
1796
;
1797
1798
return n;
1799
}
1800
#endif
1801
1802
void *yyalloc (yy_size_t size )
1803
{
1804
return (void *) malloc( size );
1805
}
1806
1807
void *yyrealloc (void * ptr, yy_size_t size )
1808
{
1809
/* The cast to (char *) in the following accommodates both
1810
* implementations that use char* generic pointers, and those
1811
* that use void* generic pointers. It works with the latter
1812
* because both ANSI C and C++ allow castless assignment from
1813
* any pointer type to void*, and deal with argument conversions
1814
* as though doing an assignment.
1815
*/
1816
return (void *) realloc( (char *) ptr, size );
1817
}
1818
1819
void yyfree (void * ptr )
1820
{
1821
free( (char *) ptr ); /* see yyrealloc() for (char *) cast */
1822
}
1823
1824
#define YYTABLES_NAME "yytables"
1825
1826
#line 115 "lexer.l"
1827
1828
1829
1830
int yywrap(void)
1831
{
1832
return 1;
1833
}
1834
Loggerhead is a web-based interface for Breezy
Version: 2.0.1