lex.yy.c_shipped
1 2 #define YY_INT_ALIGNED short int 3 4 /* A lexical scanner generated by flex */ 5 6 #define FLEX_SCANNER 7 #define YY_FLEX_MAJOR_VERSION 2 8 #define YY_FLEX_MINOR_VERSION 6 9 #define YY_FLEX_SUBMINOR_VERSION 4 10 #if YY_FLEX_SUBMINOR_VERSION > 0 11 #define FLEX_BETA 12 #endif 13 14 /* First, we deal with platform-specific or compiler-specific issues. */ 15 16 /* begin standard C headers. */ 17 #include <stdio.h> 18 #include <string.h> 19 #include <errno.h> 20 #include <stdlib.h> 21 22 /* end standard C headers. */ 23 24 /* flex integer type definitions */ 25 26 #ifndef FLEXINT_H 27 #define FLEXINT_H 28 29 /* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */ 30 31 #if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L 32 33 /* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, 34 * if you want the limit (max/min) macros for int types. 35 */ 36 #ifndef __STDC_LIMIT_MACROS 37 #define __STDC_LIMIT_MACROS 1 38 #endif 39 40 #include <inttypes.h> 41 typedef int8_t flex_int8_t; 42 typedef uint8_t flex_uint8_t; 43 typedef int16_t flex_int16_t; 44 typedef uint16_t flex_uint16_t; 45 typedef int32_t flex_int32_t; 46 typedef uint32_t flex_uint32_t; 47 #else 48 typedef signed char flex_int8_t; 49 typedef short int flex_int16_t; 50 typedef int flex_int32_t; 51 typedef unsigned char flex_uint8_t; 52 typedef unsigned short int flex_uint16_t; 53 typedef unsigned int flex_uint32_t; 54 55 /* Limits of integral types. */ 56 #ifndef INT8_MIN 57 #define INT8_MIN (-128) 58 #endif 59 #ifndef INT16_MIN 60 #define INT16_MIN (-32767-1) 61 #endif 62 #ifndef INT32_MIN 63 #define INT32_MIN (-2147483647-1) 64 #endif 65 #ifndef INT8_MAX 66 #define INT8_MAX (127) 67 #endif 68 #ifndef INT16_MAX 69 #define INT16_MAX (32767) 70 #endif 71 #ifndef INT32_MAX 72 #define INT32_MAX (2147483647) 73 #endif 74 #ifndef UINT8_MAX 75 #define UINT8_MAX (255U) 76 #endif 77 #ifndef UINT16_MAX 78 #define UINT16_MAX (65535U) 79 #endif 80 #ifndef UINT32_MAX 81 #define UINT32_MAX (4294967295U) 82 #endif 83 84 #ifndef SIZE_MAX 85 #define SIZE_MAX (~(size_t)0) 86 #endif 87 88 #endif /* ! C99 */ 89 90 #endif /* ! FLEXINT_H */ 91 92 /* begin standard C++ headers. */ 93 94 /* TODO: this is always defined, so inline it */ 95 #define yyconst const 96 97 #if defined(__GNUC__) && __GNUC__ >= 3 98 #define yynoreturn __attribute__((__noreturn__)) 99 #else 100 #define yynoreturn 101 #endif 102 103 /* Returned upon end-of-file. */ 104 #define YY_NULL 0 105 106 /* Promotes a possibly negative, possibly signed char to an 107 * integer in range [0..255] for use as an array index. 108 */ 109 #define YY_SC_TO_UI(c) ((YY_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 /* Translate the current start state into a value that can be later handed 117 * to BEGIN to return to the state. The YYSTATE alias is for lex 118 * compatibility. 119 */ 120 #define YY_START (((yy_start) - 1) / 2) 121 #define YYSTATE YY_START 122 /* Action number for EOF rule of a given start state. */ 123 #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) 124 /* Special action meaning "start processing a new file". */ 125 #define YY_NEW_FILE yyrestart( yyin ) 126 #define YY_END_OF_BUFFER_CHAR 0 127 128 /* Size of default input buffer. */ 129 #ifndef YY_BUF_SIZE 130 #ifdef __ia64__ 131 /* On IA-64, the buffer size is 16k, not 8k. 132 * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case. 133 * Ditto for the __ia64__ case accordingly. 134 */ 135 #define YY_BUF_SIZE 32768 136 #else 137 #define YY_BUF_SIZE 16384 138 #endif /* __ia64__ */ 139 #endif 140 141 /* The state buf must be large enough to hold one state per character in the main buffer. 142 */ 143 #define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) 144 145 #ifndef YY_TYPEDEF_YY_BUFFER_STATE 146 #define YY_TYPEDEF_YY_BUFFER_STATE 147 typedef struct yy_buffer_state *YY_BUFFER_STATE; 148 #endif 149 150 #ifndef YY_TYPEDEF_YY_SIZE_T 151 #define YY_TYPEDEF_YY_SIZE_T 152 typedef size_t yy_size_t; 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 #define YY_LINENO_REWIND_TO(ptr) 165 166 /* Return all but the first "n" matched characters back to the input stream. */ 167 #define yyless(n) \ 168 do \ 169 { \ 170 /* Undo effects of setting up yytext. */ \ 171 int yyless_macro_arg = (n); \ 172 YY_LESS_LINENO(yyless_macro_arg);\ 173 *yy_cp = (yy_hold_char); \ 174 YY_RESTORE_YY_MORE_OFFSET \ 175 (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ 176 YY_DO_BEFORE_ACTION; /* set up yytext again */ \ 177 } \ 178 while ( 0 ) 179 #define unput(c) yyunput( c, (yytext_ptr) ) 180 181 #ifndef YY_STRUCT_YY_BUFFER_STATE 182 #define YY_STRUCT_YY_BUFFER_STATE 183 struct yy_buffer_state 184 { 185 FILE *yy_input_file; 186 187 char *yy_ch_buf; /* input buffer */ 188 char *yy_buf_pos; /* current position in input buffer */ 189 190 /* Size of input buffer in bytes, not including room for EOB 191 * characters. 192 */ 193 int yy_buf_size; 194 195 /* Number of characters read into yy_ch_buf, not including EOB 196 * characters. 197 */ 198 int yy_n_chars; 199 200 /* Whether we "own" the buffer - i.e., we know we created it, 201 * and can realloc() it to grow it, and should free() it to 202 * delete it. 203 */ 204 int yy_is_our_buffer; 205 206 /* Whether this is an "interactive" input source; if so, and 207 * if we're using stdio for input, then we want to use getc() 208 * instead of fread(), to make sure we stop fetching input after 209 * each newline. 210 */ 211 int yy_is_interactive; 212 213 /* Whether we're considered to be at the beginning of a line. 214 * If so, '^' rules will be active on the next match, otherwise 215 * not. 216 */ 217 int yy_at_bol; 218 219 int yy_bs_lineno; /**< The line count. */ 220 int yy_bs_column; /**< The column count. */ 221 222 /* Whether to try to fill the input buffer when we reach the 223 * end of it. 224 */ 225 int yy_fill_buffer; 226 227 int yy_buffer_status; 228 229 #define YY_BUFFER_NEW 0 230 #define YY_BUFFER_NORMAL 1 231 /* When an EOF's been seen but there's still some text to process 232 * then we mark the buffer as YY_EOF_PENDING, to indicate that we 233 * shouldn't try reading from the input source any more. We might 234 * still have a bunch of tokens to match, though, because of 235 * possible backing-up. 236 * 237 * When we actually see the EOF, we change the status to "new" 238 * (via yyrestart()), so that the user can continue scanning by 239 * just pointing yyin at a new input file. 240 */ 241 #define YY_BUFFER_EOF_PENDING 2 242 243 }; 244 #endif /* !YY_STRUCT_YY_BUFFER_STATE */ 245 246 /* Stack of input buffers. */ 247 static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */ 248 static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */ 249 static YY_BUFFER_STATE * yy_buffer_stack = NULL; /**< Stack as an array. */ 250 251 /* We provide macros for accessing buffer states in case in the 252 * future we want to put the buffer states in a more general 253 * "scanner state". 254 * 255 * Returns the top of the stack, or NULL. 256 */ 257 #define YY_CURRENT_BUFFER ( (yy_buffer_stack) \ 258 ? (yy_buffer_stack)[(yy_buffer_stack_top)] \ 259 : NULL) 260 /* Same as previous macro, but useful when we know that the buffer stack is not 261 * NULL or when we need an lvalue. For internal use only. 262 */ 263 #define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)] 264 265 /* yy_hold_char holds the character lost when yytext is formed. */ 266 static char yy_hold_char; 267 static int yy_n_chars; /* number of characters read into yy_ch_buf */ 268 int yyleng; 269 270 /* Points to current character in buffer. */ 271 static char *yy_c_buf_p = NULL; 272 static int yy_init = 0; /* whether we need to initialize */ 273 static int yy_start = 0; /* start state number */ 274 275 /* Flag which is used to allow yywrap()'s to do buffer switches 276 * instead of setting up a fresh yyin. A bit of a hack ... 277 */ 278 static int yy_did_buffer_switch_on_eof; 279 280 void yyrestart ( FILE *input_file ); 281 void yy_switch_to_buffer ( YY_BUFFER_STATE new_buffer ); 282 YY_BUFFER_STATE yy_create_buffer ( FILE *file, int size ); 283 void yy_delete_buffer ( YY_BUFFER_STATE b ); 284 void yy_flush_buffer ( YY_BUFFER_STATE b ); 285 void yypush_buffer_state ( YY_BUFFER_STATE new_buffer ); 286 void yypop_buffer_state ( void ); 287 288 static void yyensure_buffer_stack ( void ); 289 static void yy_load_buffer_state ( void ); 290 static void yy_init_buffer ( YY_BUFFER_STATE b, FILE *file ); 291 #define YY_FLUSH_BUFFER yy_flush_buffer( YY_CURRENT_BUFFER ) 292 293 YY_BUFFER_STATE yy_scan_buffer ( char *base, yy_size_t size ); 294 YY_BUFFER_STATE yy_scan_string ( const char *yy_str ); 295 YY_BUFFER_STATE yy_scan_bytes ( const char *bytes, int len ); 296 297 void *yyalloc ( yy_size_t ); 298 void *yyrealloc ( void *, yy_size_t ); 299 void yyfree ( void * ); 300 301 #define yy_new_buffer yy_create_buffer 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 #define yy_set_bol(at_bol) \ 312 { \ 313 if ( ! YY_CURRENT_BUFFER ){\ 314 yyensure_buffer_stack (); \ 315 YY_CURRENT_BUFFER_LVALUE = \ 316 yy_create_buffer( yyin, YY_BUF_SIZE ); \ 317 } \ 318 YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ 319 } 320 #define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) 321 322 /* Begin user sect3 */ 323 typedef flex_uint8_t YY_CHAR; 324 325 FILE *yyin = NULL, *yyout = NULL; 326 327 typedef int yy_state_type; 328 329 extern int yylineno; 330 int yylineno = 1; 331 332 extern char *yytext; 333 #ifdef yytext_ptr 334 #undef yytext_ptr 335 #endif 336 #define yytext_ptr yytext 337 338 static yy_state_type yy_get_previous_state ( void ); 339 static yy_state_type yy_try_NUL_trans ( yy_state_type current_state ); 340 static int yy_get_next_buffer ( void ); 341 static void yynoreturn yy_fatal_error ( const char* msg ); 342 343 /* Done after the current pattern has been matched and before the 344 * corresponding action - sets up yytext. 345 */ 346 #define YY_DO_BEFORE_ACTION \ 347 (yytext_ptr) = yy_bp; \ 348 yyleng = (int) (yy_cp - yy_bp); \ 349 (yy_hold_char) = *yy_cp; \ 350 *yy_cp = '\0'; \ 351 (yy_c_buf_p) = yy_cp; 352 #define YY_NUM_RULES 49 353 #define YY_END_OF_BUFFER 50 354 /* This struct is not used in this scanner, 355 but its presence is necessary. */ 356 struct yy_trans_info 357 { 358 flex_int32_t yy_verify; 359 flex_int32_t yy_nxt; 360 }; 361 static const flex_int16_t yy_accept[209] = 362 { 0, 363 0, 0, 50, 48, 1, 3, 48, 48, 48, 44, 364 44, 41, 45, 45, 45, 45, 45, 45, 48, 48, 365 48, 48, 48, 48, 48, 48, 48, 42, 48, 1, 366 3, 48, 0, 48, 48, 0, 2, 44, 45, 48, 367 48, 10, 48, 48, 45, 48, 48, 48, 48, 48, 368 48, 48, 48, 48, 48, 35, 48, 48, 48, 48, 369 48, 17, 48, 48, 48, 48, 48, 48, 48, 48, 370 48, 48, 47, 47, 48, 0, 43, 48, 48, 25, 371 48, 48, 34, 38, 48, 48, 48, 48, 48, 23, 372 48, 33, 48, 48, 48, 18, 7, 48, 21, 22, 373 374 48, 9, 48, 48, 29, 48, 48, 30, 8, 48, 375 0, 48, 4, 48, 48, 48, 48, 48, 48, 31, 376 48, 48, 48, 32, 28, 48, 48, 48, 48, 48, 377 48, 46, 46, 6, 48, 48, 48, 13, 48, 48, 378 48, 48, 48, 48, 15, 48, 48, 48, 48, 48, 379 5, 26, 48, 48, 19, 48, 48, 14, 48, 48, 380 48, 48, 48, 48, 27, 36, 48, 48, 48, 48, 381 48, 48, 48, 48, 11, 48, 48, 48, 48, 48, 382 12, 20, 48, 48, 48, 48, 48, 48, 48, 48, 383 48, 24, 48, 48, 37, 48, 48, 48, 48, 48, 384 385 48, 16, 48, 48, 40, 48, 39, 0 386 } ; 387 388 static const YY_CHAR yy_ec[256] = 389 { 0, 390 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, 391 1, 1, 4, 1, 1, 1, 1, 1, 1, 1, 392 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 393 1, 2, 1, 5, 6, 1, 1, 1, 1, 1, 394 1, 1, 1, 1, 1, 7, 1, 8, 7, 9, 395 7, 7, 7, 7, 7, 7, 7, 1, 1, 1, 396 10, 1, 1, 1, 11, 11, 11, 11, 11, 11, 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, 12, 1, 13, 14, 15, 16, 400 401 17, 18, 19, 20, 21, 1, 1, 22, 23, 24, 402 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 403 35, 1, 1, 36, 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, 1, 1, 1, 1, 1, 409 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 410 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 411 412 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 413 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 414 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 415 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 416 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 417 1, 1, 1, 1, 1 418 } ; 419 420 static const YY_CHAR yy_meta[37] = 421 { 0, 422 1, 2, 2, 1, 1, 1, 1, 1, 1, 1, 423 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 424 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 425 1, 1, 1, 1, 1, 1 426 } ; 427 428 static const flex_int16_t yy_base[216] = 429 { 0, 430 0, 0, 277, 0, 274, 278, 272, 35, 39, 36, 431 240, 0, 48, 51, 55, 75, 61, 58, 22, 252, 432 62, 81, 75, 74, 255, 82, 48, 0, 0, 269, 433 278, 104, 265, 109, 93, 266, 278, 0, 108, 111, 434 247, 0, 246, 235, 123, 242, 237, 247, 245, 249, 435 236, 238, 242, 242, 236, 0, 228, 230, 232, 231, 436 233, 0, 104, 229, 223, 223, 117, 233, 225, 231, 437 218, 123, 0, 278, 136, 238, 0, 229, 215, 228, 438 218, 225, 0, 0, 215, 221, 218, 209, 217, 0, 439 215, 0, 215, 205, 204, 0, 0, 207, 0, 0, 440 441 213, 0, 205, 204, 0, 195, 195, 0, 0, 217, 442 216, 191, 0, 204, 203, 196, 200, 190, 186, 0, 443 196, 184, 198, 0, 0, 185, 192, 179, 182, 171, 444 180, 0, 278, 0, 182, 186, 178, 0, 177, 179, 445 175, 177, 167, 172, 0, 165, 165, 164, 160, 160, 446 0, 0, 172, 174, 0, 158, 162, 0, 169, 173, 447 154, 162, 153, 160, 0, 0, 152, 151, 45, 161, 448 148, 146, 156, 139, 0, 156, 150, 148, 149, 152, 449 0, 0, 136, 129, 132, 127, 123, 138, 119, 132, 450 123, 0, 125, 133, 0, 127, 119, 126, 107, 103, 451 452 93, 0, 63, 49, 0, 61, 0, 278, 45, 155, 453 157, 159, 161, 163, 165 454 } ; 455 456 static const flex_int16_t yy_def[216] = 457 { 0, 458 208, 1, 208, 209, 208, 208, 209, 210, 211, 209, 459 10, 209, 10, 10, 10, 10, 10, 10, 209, 209, 460 209, 209, 209, 209, 209, 209, 209, 209, 209, 208, 461 208, 210, 212, 213, 211, 214, 208, 10, 10, 10, 462 209, 209, 209, 209, 10, 209, 209, 209, 209, 209, 463 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 464 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 465 209, 209, 209, 208, 213, 215, 40, 209, 209, 209, 466 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 467 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 468 469 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 470 208, 209, 209, 209, 209, 209, 209, 209, 209, 209, 471 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 472 209, 209, 208, 209, 209, 209, 209, 209, 209, 209, 473 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 474 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 475 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 476 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 477 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 478 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 479 480 209, 209, 209, 209, 209, 209, 209, 0, 208, 208, 481 208, 208, 208, 208, 208 482 } ; 483 484 static const flex_int16_t yy_nxt[315] = 485 { 0, 486 4, 5, 6, 7, 8, 9, 10, 11, 10, 12, 487 13, 4, 14, 13, 15, 16, 17, 18, 19, 20, 488 21, 4, 22, 4, 23, 24, 4, 25, 26, 4, 489 27, 4, 4, 4, 4, 28, 33, 33, 51, 34, 490 36, 37, 38, 38, 38, 29, 39, 52, 39, 39, 491 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 492 176, 39, 39, 39, 39, 39, 39, 39, 39, 39, 493 54, 71, 41, 177, 43, 207, 72, 206, 49, 42, 494 44, 39, 39, 39, 48, 55, 56, 205, 64, 57, 495 50, 45, 61, 58, 36, 37, 59, 65, 62, 46, 496 497 63, 66, 47, 60, 68, 33, 33, 69, 73, 204, 498 76, 76, 70, 29, 39, 39, 39, 77, 77, 77, 499 203, 77, 202, 77, 77, 77, 77, 77, 77, 39, 500 39, 39, 97, 98, 102, 103, 108, 76, 76, 109, 501 110, 201, 200, 199, 198, 197, 196, 195, 194, 193, 502 192, 191, 190, 189, 81, 32, 32, 35, 35, 33, 503 33, 75, 75, 36, 36, 76, 76, 188, 187, 186, 504 185, 184, 183, 182, 181, 180, 179, 178, 175, 174, 505 173, 172, 171, 170, 169, 168, 167, 166, 165, 164, 506 163, 162, 161, 160, 159, 158, 157, 156, 155, 154, 507 508 153, 152, 151, 150, 149, 148, 147, 146, 145, 144, 509 143, 142, 141, 140, 139, 138, 137, 136, 135, 134, 510 133, 132, 131, 130, 129, 128, 127, 126, 125, 124, 511 123, 122, 121, 120, 119, 118, 117, 116, 115, 114, 512 113, 112, 111, 107, 106, 105, 104, 101, 100, 99, 513 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 514 86, 85, 84, 83, 82, 80, 79, 78, 37, 74, 515 30, 67, 53, 40, 31, 30, 208, 3, 208, 208, 516 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, 517 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, 518 519 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, 520 208, 208, 208, 208 521 } ; 522 523 static const flex_int16_t yy_chk[315] = 524 { 0, 525 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 526 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 527 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 528 1, 1, 1, 1, 1, 1, 8, 8, 19, 8, 529 9, 9, 10, 10, 10, 209, 10, 19, 10, 10, 530 10, 10, 10, 10, 13, 13, 13, 14, 14, 14, 531 169, 15, 15, 15, 18, 18, 18, 17, 17, 17, 532 21, 27, 14, 169, 15, 206, 27, 204, 18, 14, 533 15, 16, 16, 16, 17, 21, 21, 203, 24, 21, 534 18, 16, 23, 22, 35, 35, 22, 24, 23, 16, 535 536 23, 24, 16, 22, 26, 32, 32, 26, 32, 201, 537 34, 34, 26, 34, 39, 39, 39, 40, 40, 40, 538 200, 40, 199, 40, 40, 40, 40, 40, 40, 45, 539 45, 45, 63, 63, 67, 67, 72, 75, 75, 72, 540 75, 198, 197, 196, 194, 193, 191, 190, 189, 188, 541 187, 186, 185, 184, 45, 210, 210, 211, 211, 212, 542 212, 213, 213, 214, 214, 215, 215, 183, 180, 179, 543 178, 177, 176, 174, 173, 172, 171, 170, 168, 167, 544 164, 163, 162, 161, 160, 159, 157, 156, 154, 153, 545 150, 149, 148, 147, 146, 144, 143, 142, 141, 140, 546 547 139, 137, 136, 135, 131, 130, 129, 128, 127, 126, 548 123, 122, 121, 119, 118, 117, 116, 115, 114, 112, 549 111, 110, 107, 106, 104, 103, 101, 98, 95, 94, 550 93, 91, 89, 88, 87, 86, 85, 82, 81, 80, 551 79, 78, 76, 71, 70, 69, 68, 66, 65, 64, 552 61, 60, 59, 58, 57, 55, 54, 53, 52, 51, 553 50, 49, 48, 47, 46, 44, 43, 41, 36, 33, 554 30, 25, 20, 11, 7, 5, 3, 208, 208, 208, 555 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, 556 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, 557 558 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, 559 208, 208, 208, 208 560 } ; 561 562 static yy_state_type yy_last_accepting_state; 563 static char *yy_last_accepting_cpos; 564 565 extern int yy_flex_debug; 566 int yy_flex_debug = 0; 567 568 /* The intent behind this definition is that it'll catch 569 * any uses of REJECT which flex missed. 570 */ 571 #define REJECT reject_used_but_not_detected 572 #define yymore() yymore_used_but_not_detected 573 #define YY_MORE_ADJ 0 574 #define YY_RESTORE_YY_MORE_OFFSET 575 char *yytext; 576 /* sconfig, coreboot device tree compiler */ 577 /* SPDX-License-Identifier: GPL-2.0-only */ 578 579 #include "sconfig.tab.h" 580 581 int linenum = 0; 582 583 #define INITIAL 0 584 585 #ifndef YY_NO_UNISTD_H 586 /* Special case for "unistd.h", since it is non-ANSI. We include it way 587 * down here because we want the user's section 1 to have been scanned first. 588 * The user has a chance to override it with an option. 589 */ 590 #include <unistd.h> 591 #endif 592 593 #ifndef YY_EXTRA_TYPE 594 #define YY_EXTRA_TYPE void * 595 #endif 596 597 static int yy_init_globals ( void ); 598 599 /* Accessor methods to globals. 600 These are made visible to non-reentrant scanners for convenience. */ 601 602 int yylex_destroy ( void ); 603 604 int yyget_debug ( void ); 605 606 void yyset_debug ( int debug_flag ); 607 608 YY_EXTRA_TYPE yyget_extra ( void ); 609 610 void yyset_extra ( YY_EXTRA_TYPE user_defined ); 611 612 FILE *yyget_in ( void ); 613 614 void yyset_in ( FILE * _in_str ); 615 616 FILE *yyget_out ( void ); 617 618 void yyset_out ( FILE * _out_str ); 619 620 int yyget_leng ( void ); 621 622 char *yyget_text ( void ); 623 624 int yyget_lineno ( void ); 625 626 void yyset_lineno ( int _line_number ); 627 628 /* Macros after this point can all be overridden by user definitions in 629 * section 1. 630 */ 631 632 #ifndef YY_SKIP_YYWRAP 633 #ifdef __cplusplus 634 extern "C" int yywrap ( void ); 635 #else 636 extern int yywrap ( void ); 637 #endif 638 #endif 639 640 #ifndef YY_NO_UNPUT 641 642 static void yyunput ( int c, char *buf_ptr ); 643 644 #endif 645 646 #ifndef yytext_ptr 647 static void yy_flex_strncpy ( char *, const char *, int ); 648 #endif 649 650 #ifdef YY_NEED_STRLEN 651 static int yy_flex_strlen ( const char * ); 652 #endif 653 654 #ifndef YY_NO_INPUT 655 #ifdef __cplusplus 656 static int yyinput ( void ); 657 #else 658 static int input ( void ); 659 #endif 660 661 #endif 662 663 /* Amount of stuff to slurp up with each read. */ 664 #ifndef YY_READ_BUF_SIZE 665 #ifdef __ia64__ 666 /* On IA-64, the buffer size is 16k, not 8k */ 667 #define YY_READ_BUF_SIZE 16384 668 #else 669 #define YY_READ_BUF_SIZE 8192 670 #endif /* __ia64__ */ 671 #endif 672 673 /* Copy whatever the last rule matched to the standard output. */ 674 #ifndef ECHO 675 /* This used to be an fputs(), but since the string might contain NUL's, 676 * we now use fwrite(). 677 */ 678 #define ECHO do { if (fwrite( yytext, (size_t) yyleng, 1, yyout )) {} } while (0) 679 #endif 680 681 /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, 682 * is returned in "result". 683 */ 684 #ifndef YY_INPUT 685 #define YY_INPUT(buf,result,max_size) \ 686 if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ 687 { \ 688 int c = '*'; \ 689 int n; \ 690 for ( n = 0; n < max_size && \ 691 (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ 692 buf[n] = (char) c; \ 693 if ( c == '\n' ) \ 694 buf[n++] = (char) c; \ 695 if ( c == EOF && ferror( yyin ) ) \ 696 YY_FATAL_ERROR( "input in flex scanner failed" ); \ 697 result = n; \ 698 } \ 699 else \ 700 { \ 701 errno=0; \ 702 while ( (result = (int) fread(buf, 1, (yy_size_t) max_size, yyin)) == 0 && ferror(yyin)) \ 703 { \ 704 if( errno != EINTR) \ 705 { \ 706 YY_FATAL_ERROR( "input in flex scanner failed" ); \ 707 break; \ 708 } \ 709 errno=0; \ 710 clearerr(yyin); \ 711 } \ 712 }\ 713 \ 714 715 #endif 716 717 /* No semi-colon after return; correct usage is to write "yyterminate();" - 718 * we don't want an extra ';' after the "return" because that will cause 719 * some compilers to complain about unreachable statements. 720 */ 721 #ifndef yyterminate 722 #define yyterminate() return YY_NULL 723 #endif 724 725 /* Number of entries by which start-condition stack grows. */ 726 #ifndef YY_START_STACK_INCR 727 #define YY_START_STACK_INCR 25 728 #endif 729 730 /* Report a fatal error. */ 731 #ifndef YY_FATAL_ERROR 732 #define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) 733 #endif 734 735 /* end tables serialization structures and prototypes */ 736 737 /* Default declaration of generated scanner - a define so the user can 738 * easily add parameters. 739 */ 740 #ifndef YY_DECL 741 #define YY_DECL_IS_OURS 1 742 743 extern int yylex (void); 744 745 #define YY_DECL int yylex (void) 746 #endif /* !YY_DECL */ 747 748 /* Code executed at the beginning of each rule, after yytext and yyleng 749 * have been set up. 750 */ 751 #ifndef YY_USER_ACTION 752 #define YY_USER_ACTION 753 #endif 754 755 /* Code executed at the end of each rule. */ 756 #ifndef YY_BREAK 757 #define YY_BREAK /*LINTED*/break; 758 #endif 759 760 #define YY_RULE_SETUP \ 761 YY_USER_ACTION 762 763 /** The main scanner function which does all the work. 764 */ 765 YY_DECL 766 { 767 yy_state_type yy_current_state; 768 char *yy_cp, *yy_bp; 769 int yy_act; 770 771 if ( !(yy_init) ) 772 { 773 (yy_init) = 1; 774 775 #ifdef YY_USER_INIT 776 YY_USER_INIT; 777 #endif 778 779 if ( ! (yy_start) ) 780 (yy_start) = 1; /* first start state */ 781 782 if ( ! yyin ) 783 yyin = stdin; 784 785 if ( ! yyout ) 786 yyout = stdout; 787 788 if ( ! YY_CURRENT_BUFFER ) { 789 yyensure_buffer_stack (); 790 YY_CURRENT_BUFFER_LVALUE = 791 yy_create_buffer( yyin, YY_BUF_SIZE ); 792 } 793 794 yy_load_buffer_state( ); 795 } 796 797 { 798 799 while ( /*CONSTCOND*/1 ) /* loops until end-of-file is reached */ 800 { 801 yy_cp = (yy_c_buf_p); 802 803 /* Support of yytext. */ 804 *yy_cp = (yy_hold_char); 805 806 /* yy_bp points to the position in yy_ch_buf of the start of 807 * the current run. 808 */ 809 yy_bp = yy_cp; 810 811 yy_current_state = (yy_start); 812 yy_match: 813 do 814 { 815 YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)] ; 816 if ( yy_accept[yy_current_state] ) 817 { 818 (yy_last_accepting_state) = yy_current_state; 819 (yy_last_accepting_cpos) = yy_cp; 820 } 821 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) 822 { 823 yy_current_state = (int) yy_def[yy_current_state]; 824 if ( yy_current_state >= 209 ) 825 yy_c = yy_meta[yy_c]; 826 } 827 yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c]; 828 ++yy_cp; 829 } 830 while ( yy_base[yy_current_state] != 278 ); 831 832 yy_find_action: 833 yy_act = yy_accept[yy_current_state]; 834 if ( yy_act == 0 ) 835 { /* have to back up */ 836 yy_cp = (yy_last_accepting_cpos); 837 yy_current_state = (yy_last_accepting_state); 838 yy_act = yy_accept[yy_current_state]; 839 } 840 841 YY_DO_BEFORE_ACTION; 842 843 do_action: /* This label is used only to access EOF actions. */ 844 845 switch ( yy_act ) 846 { /* beginning of action switch */ 847 case 0: /* must back up */ 848 /* undo the effects of YY_DO_BEFORE_ACTION */ 849 *yy_cp = (yy_hold_char); 850 yy_cp = (yy_last_accepting_cpos); 851 yy_current_state = (yy_last_accepting_state); 852 goto yy_find_action; 853 854 case 1: 855 YY_RULE_SETUP 856 {} 857 YY_BREAK 858 case 2: 859 /* rule 2 can match eol */ 860 YY_RULE_SETUP 861 {linenum++;} 862 YY_BREAK 863 case 3: 864 /* rule 3 can match eol */ 865 YY_RULE_SETUP 866 {linenum++;} 867 YY_BREAK 868 case 4: 869 YY_RULE_SETUP 870 {return(CHIP);} 871 YY_BREAK 872 case 5: 873 YY_RULE_SETUP 874 {return(DEVICE);} 875 YY_BREAK 876 case 6: 877 YY_RULE_SETUP 878 {return(ALIAS);} 879 YY_BREAK 880 case 7: 881 YY_RULE_SETUP 882 {return(OPS);} 883 YY_BREAK 884 case 8: 885 YY_RULE_SETUP 886 {return(REFERENCE);} 887 YY_BREAK 888 case 9: 889 YY_RULE_SETUP 890 {return(REFERENCE);} 891 YY_BREAK 892 case 10: 893 YY_RULE_SETUP 894 {return(ASSOCIATION);} 895 YY_BREAK 896 case 11: 897 YY_RULE_SETUP 898 {return(REGISTER);} 899 YY_BREAK 900 case 12: 901 YY_RULE_SETUP 902 {return(FW_CONFIG_TABLE);} 903 YY_BREAK 904 case 13: 905 YY_RULE_SETUP 906 {return(FW_CONFIG_FIELD);} 907 YY_BREAK 908 case 14: 909 YY_RULE_SETUP 910 {return(FW_CONFIG_OPTION);} 911 YY_BREAK 912 case 15: 913 YY_RULE_SETUP 914 {return(FW_CONFIG_PROBE);} 915 YY_BREAK 916 case 16: 917 YY_RULE_SETUP 918 {return(FW_CONFIG_UNPROVISIONED);} 919 YY_BREAK 920 case 17: 921 YY_RULE_SETUP 922 {yylval.number=1; return(BOOL);} 923 YY_BREAK 924 case 18: 925 YY_RULE_SETUP 926 {yylval.number=0; return(BOOL);} 927 YY_BREAK 928 case 19: 929 YY_RULE_SETUP 930 {yylval.number=3; return(STATUS);} 931 YY_BREAK 932 case 20: 933 YY_RULE_SETUP 934 {yylval.number=5; return(STATUS);} 935 YY_BREAK 936 case 21: 937 YY_RULE_SETUP 938 {yylval.number=PCI; return(BUS);} 939 YY_BREAK 940 case 22: 941 YY_RULE_SETUP 942 {yylval.number=PNP; return(BUS);} 943 YY_BREAK 944 case 23: 945 YY_RULE_SETUP 946 {yylval.number=I2C; return(BUS);} 947 YY_BREAK 948 case 24: 949 YY_RULE_SETUP 950 {yylval.number=CPU_CLUSTER; return(BUS);} 951 YY_BREAK 952 case 25: 953 YY_RULE_SETUP 954 {yylval.number=CPU; return(BUS);} 955 YY_BREAK 956 case 26: 957 YY_RULE_SETUP 958 {yylval.number=DOMAIN; return(BUS);} 959 YY_BREAK 960 case 27: 961 YY_RULE_SETUP 962 {yylval.number=GENERIC; return(BUS);} 963 YY_BREAK 964 case 28: 965 YY_RULE_SETUP 966 {yylval.number=MMIO; return(BUS);} 967 YY_BREAK 968 case 29: 969 YY_RULE_SETUP 970 {yylval.number=SPI; return(BUS);} 971 YY_BREAK 972 case 30: 973 YY_RULE_SETUP 974 {yylval.number=USB; return(BUS);} 975 YY_BREAK 976 case 31: 977 YY_RULE_SETUP 978 {yylval.number=GPIO; return(BUS);} 979 YY_BREAK 980 case 32: 981 YY_RULE_SETUP 982 {yylval.number=MDIO; return(BUS);} 983 YY_BREAK 984 case 33: 985 YY_RULE_SETUP 986 {yylval.number=IRQ; return(RESOURCE);} 987 YY_BREAK 988 case 34: 989 YY_RULE_SETUP 990 {yylval.number=DRQ; return(RESOURCE);} 991 YY_BREAK 992 case 35: 993 YY_RULE_SETUP 994 {yylval.number=IO; return(RESOURCE);} 995 YY_BREAK 996 case 36: 997 YY_RULE_SETUP 998 {return(INHERIT);} 999 YY_BREAK 1000 case 37: 1001 YY_RULE_SETUP 1002 {return(SUBSYSTEMID);} 1003 YY_BREAK 1004 case 38: 1005 YY_RULE_SETUP 1006 {return(END);} 1007 YY_BREAK 1008 case 39: 1009 YY_RULE_SETUP 1010 {return(SLOT_DESC);} 1011 YY_BREAK 1012 case 40: 1013 YY_RULE_SETUP 1014 {return(SMBIOS_DEV_INFO);} 1015 YY_BREAK 1016 case 41: 1017 YY_RULE_SETUP 1018 {return(EQUALS);} 1019 YY_BREAK 1020 case 42: 1021 YY_RULE_SETUP 1022 {return(PIPE);} 1023 YY_BREAK 1024 case 43: 1025 YY_RULE_SETUP 1026 {yylval.string = malloc(yyleng+1); strncpy(yylval.string, yytext, yyleng); yylval.string[yyleng]='\0'; return(NUMBER);} 1027 YY_BREAK 1028 case 44: 1029 YY_RULE_SETUP 1030 {yylval.string = malloc(yyleng+1); strncpy(yylval.string, yytext, yyleng); yylval.string[yyleng]='\0'; return(NUMBER);} 1031 YY_BREAK 1032 case 45: 1033 YY_RULE_SETUP 1034 {yylval.string = malloc(yyleng+1); strncpy(yylval.string, yytext, yyleng); yylval.string[yyleng]='\0'; return(NUMBER);} 1035 YY_BREAK 1036 case 46: 1037 /* rule 46 can match eol */ 1038 YY_RULE_SETUP 1039 {yylval.string = malloc(yyleng-1); strncpy(yylval.string, yytext+1, yyleng-2); yylval.string[yyleng-2]='\0'; return(STRING);} 1040 YY_BREAK 1041 case 47: 1042 /* rule 47 can match eol */ 1043 YY_RULE_SETUP 1044 {yylval.string = malloc(yyleng-1); strncpy(yylval.string, yytext+1, yyleng-2); yylval.string[yyleng-2]='\0'; return(STRING);} 1045 YY_BREAK 1046 case 48: 1047 YY_RULE_SETUP 1048 {yylval.string = malloc(yyleng+1); strncpy(yylval.string, yytext, yyleng); yylval.string[yyleng]='\0'; return(STRING);} 1049 YY_BREAK 1050 case 49: 1051 YY_RULE_SETUP 1052 ECHO; 1053 YY_BREAK 1054 case YY_STATE_EOF(INITIAL): 1055 yyterminate(); 1056 1057 case YY_END_OF_BUFFER: 1058 { 1059 /* Amount of text matched not including the EOB char. */ 1060 int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1; 1061 1062 /* Undo the effects of YY_DO_BEFORE_ACTION. */ 1063 *yy_cp = (yy_hold_char); 1064 YY_RESTORE_YY_MORE_OFFSET 1065 1066 if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) 1067 { 1068 /* We're scanning a new file or input source. It's 1069 * possible that this happened because the user 1070 * just pointed yyin at a new source and called 1071 * yylex(). If so, then we have to assure 1072 * consistency between YY_CURRENT_BUFFER and our 1073 * globals. Here is the right place to do so, because 1074 * this is the first action (other than possibly a 1075 * back-up) that will match for the new input source. 1076 */ 1077 (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; 1078 YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin; 1079 YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; 1080 } 1081 1082 /* Note that here we test for yy_c_buf_p "<=" to the position 1083 * of the first EOB in the buffer, since yy_c_buf_p will 1084 * already have been incremented past the NUL character 1085 * (since all states make transitions on EOB to the 1086 * end-of-buffer state). Contrast this with the test 1087 * in input(). 1088 */ 1089 if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) 1090 { /* This was really a NUL. */ 1091 yy_state_type yy_next_state; 1092 1093 (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text; 1094 1095 yy_current_state = yy_get_previous_state( ); 1096 1097 /* Okay, we're now positioned to make the NUL 1098 * transition. We couldn't have 1099 * yy_get_previous_state() go ahead and do it 1100 * for us because it doesn't know how to deal 1101 * with the possibility of jamming (and we don't 1102 * want to build jamming into it because then it 1103 * will run more slowly). 1104 */ 1105 1106 yy_next_state = yy_try_NUL_trans( yy_current_state ); 1107 1108 yy_bp = (yytext_ptr) + YY_MORE_ADJ; 1109 1110 if ( yy_next_state ) 1111 { 1112 /* Consume the NUL. */ 1113 yy_cp = ++(yy_c_buf_p); 1114 yy_current_state = yy_next_state; 1115 goto yy_match; 1116 } 1117 1118 else 1119 { 1120 yy_cp = (yy_c_buf_p); 1121 goto yy_find_action; 1122 } 1123 } 1124 1125 else switch ( yy_get_next_buffer( ) ) 1126 { 1127 case EOB_ACT_END_OF_FILE: 1128 { 1129 (yy_did_buffer_switch_on_eof) = 0; 1130 1131 if ( yywrap( ) ) 1132 { 1133 /* Note: because we've taken care in 1134 * yy_get_next_buffer() to have set up 1135 * yytext, we can now set up 1136 * yy_c_buf_p so that if some total 1137 * hoser (like flex itself) wants to 1138 * call the scanner after we return the 1139 * YY_NULL, it'll still work - another 1140 * YY_NULL will get returned. 1141 */ 1142 (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ; 1143 1144 yy_act = YY_STATE_EOF(YY_START); 1145 goto do_action; 1146 } 1147 1148 else 1149 { 1150 if ( ! (yy_did_buffer_switch_on_eof) ) 1151 YY_NEW_FILE; 1152 } 1153 break; 1154 } 1155 1156 case EOB_ACT_CONTINUE_SCAN: 1157 (yy_c_buf_p) = 1158 (yytext_ptr) + yy_amount_of_matched_text; 1159 1160 yy_current_state = yy_get_previous_state( ); 1161 1162 yy_cp = (yy_c_buf_p); 1163 yy_bp = (yytext_ptr) + YY_MORE_ADJ; 1164 goto yy_match; 1165 1166 case EOB_ACT_LAST_MATCH: 1167 (yy_c_buf_p) = 1168 &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)]; 1169 1170 yy_current_state = yy_get_previous_state( ); 1171 1172 yy_cp = (yy_c_buf_p); 1173 yy_bp = (yytext_ptr) + YY_MORE_ADJ; 1174 goto yy_find_action; 1175 } 1176 break; 1177 } 1178 1179 default: 1180 YY_FATAL_ERROR( 1181 "fatal flex scanner internal error--no action found" ); 1182 } /* end of action switch */ 1183 } /* end of scanning one token */ 1184 } /* end of user's declarations */ 1185 } /* end of yylex */ 1186 1187 /* yy_get_next_buffer - try to read in a new buffer 1188 * 1189 * Returns a code representing an action: 1190 * EOB_ACT_LAST_MATCH - 1191 * EOB_ACT_CONTINUE_SCAN - continue scanning from current position 1192 * EOB_ACT_END_OF_FILE - end of file 1193 */ 1194 static int yy_get_next_buffer (void) 1195 { 1196 char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; 1197 char *source = (yytext_ptr); 1198 int number_to_move, i; 1199 int ret_val; 1200 1201 if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] ) 1202 YY_FATAL_ERROR( 1203 "fatal flex scanner internal error--end of buffer missed" ); 1204 1205 if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) 1206 { /* Don't try to fill the buffer, so this is an EOF. */ 1207 if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 ) 1208 { 1209 /* We matched a single character, the EOB, so 1210 * treat this as a final EOF. 1211 */ 1212 return EOB_ACT_END_OF_FILE; 1213 } 1214 1215 else 1216 { 1217 /* We matched some text prior to the EOB, first 1218 * process it. 1219 */ 1220 return EOB_ACT_LAST_MATCH; 1221 } 1222 } 1223 1224 /* Try to read more data. */ 1225 1226 /* First move last chars to start of buffer. */ 1227 number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr) - 1); 1228 1229 for ( i = 0; i < number_to_move; ++i ) 1230 *(dest++) = *(source++); 1231 1232 if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) 1233 /* don't do the read, it's not guaranteed to return an EOF, 1234 * just force an EOF 1235 */ 1236 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0; 1237 1238 else 1239 { 1240 int num_to_read = 1241 YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; 1242 1243 while ( num_to_read <= 0 ) 1244 { /* Not enough room in the buffer - grow it. */ 1245 1246 /* just a shorter name for the current buffer */ 1247 YY_BUFFER_STATE b = YY_CURRENT_BUFFER_LVALUE; 1248 1249 int yy_c_buf_p_offset = 1250 (int) ((yy_c_buf_p) - b->yy_ch_buf); 1251 1252 if ( b->yy_is_our_buffer ) 1253 { 1254 int new_size = b->yy_buf_size * 2; 1255 1256 if ( new_size <= 0 ) 1257 b->yy_buf_size += b->yy_buf_size / 8; 1258 else 1259 b->yy_buf_size *= 2; 1260 1261 b->yy_ch_buf = (char *) 1262 /* Include room in for 2 EOB chars. */ 1263 yyrealloc( (void *) b->yy_ch_buf, 1264 (yy_size_t) (b->yy_buf_size + 2) ); 1265 } 1266 else 1267 /* Can't grow it, we don't own it. */ 1268 b->yy_ch_buf = NULL; 1269 1270 if ( ! b->yy_ch_buf ) 1271 YY_FATAL_ERROR( 1272 "fatal error - scanner input buffer overflow" ); 1273 1274 (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset]; 1275 1276 num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - 1277 number_to_move - 1; 1278 1279 } 1280 1281 if ( num_to_read > YY_READ_BUF_SIZE ) 1282 num_to_read = YY_READ_BUF_SIZE; 1283 1284 /* Read in more data. */ 1285 YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), 1286 (yy_n_chars), num_to_read ); 1287 1288 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); 1289 } 1290 1291 if ( (yy_n_chars) == 0 ) 1292 { 1293 if ( number_to_move == YY_MORE_ADJ ) 1294 { 1295 ret_val = EOB_ACT_END_OF_FILE; 1296 yyrestart( yyin ); 1297 } 1298 1299 else 1300 { 1301 ret_val = EOB_ACT_LAST_MATCH; 1302 YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = 1303 YY_BUFFER_EOF_PENDING; 1304 } 1305 } 1306 1307 else 1308 ret_val = EOB_ACT_CONTINUE_SCAN; 1309 1310 if (((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { 1311 /* Extend the array by 50%, plus the number we really need. */ 1312 int new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1); 1313 YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc( 1314 (void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf, (yy_size_t) new_size ); 1315 if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) 1316 YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); 1317 /* "- 2" to take care of EOB's */ 1318 YY_CURRENT_BUFFER_LVALUE->yy_buf_size = (int) (new_size - 2); 1319 } 1320 1321 (yy_n_chars) += number_to_move; 1322 YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR; 1323 YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR; 1324 1325 (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; 1326 1327 return ret_val; 1328 } 1329 1330 /* yy_get_previous_state - get the state just before the EOB char was reached */ 1331 1332 static yy_state_type yy_get_previous_state (void) 1333 { 1334 yy_state_type yy_current_state; 1335 char *yy_cp; 1336 1337 yy_current_state = (yy_start); 1338 1339 for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp ) 1340 { 1341 YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); 1342 if ( yy_accept[yy_current_state] ) 1343 { 1344 (yy_last_accepting_state) = yy_current_state; 1345 (yy_last_accepting_cpos) = yy_cp; 1346 } 1347 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) 1348 { 1349 yy_current_state = (int) yy_def[yy_current_state]; 1350 if ( yy_current_state >= 209 ) 1351 yy_c = yy_meta[yy_c]; 1352 } 1353 yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c]; 1354 } 1355 1356 return yy_current_state; 1357 } 1358 1359 /* yy_try_NUL_trans - try to make a transition on the NUL character 1360 * 1361 * synopsis 1362 * next_state = yy_try_NUL_trans( current_state ); 1363 */ 1364 static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state ) 1365 { 1366 int yy_is_jam; 1367 char *yy_cp = (yy_c_buf_p); 1368 1369 YY_CHAR yy_c = 1; 1370 if ( yy_accept[yy_current_state] ) 1371 { 1372 (yy_last_accepting_state) = yy_current_state; 1373 (yy_last_accepting_cpos) = yy_cp; 1374 } 1375 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) 1376 { 1377 yy_current_state = (int) yy_def[yy_current_state]; 1378 if ( yy_current_state >= 209 ) 1379 yy_c = yy_meta[yy_c]; 1380 } 1381 yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c]; 1382 yy_is_jam = (yy_current_state == 208); 1383 1384 return yy_is_jam ? 0 : yy_current_state; 1385 } 1386 1387 #ifndef YY_NO_UNPUT 1388 1389 static void yyunput (int c, char * yy_bp ) 1390 { 1391 char *yy_cp; 1392 1393 yy_cp = (yy_c_buf_p); 1394 1395 /* undo effects of setting up yytext */ 1396 *yy_cp = (yy_hold_char); 1397 1398 if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) 1399 { /* need to shift things up to make room */ 1400 /* +2 for EOB chars. */ 1401 int number_to_move = (yy_n_chars) + 2; 1402 char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[ 1403 YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2]; 1404 char *source = 1405 &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]; 1406 1407 while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) 1408 *--dest = *--source; 1409 1410 yy_cp += (int) (dest - source); 1411 yy_bp += (int) (dest - source); 1412 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = 1413 (yy_n_chars) = (int) YY_CURRENT_BUFFER_LVALUE->yy_buf_size; 1414 1415 if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) 1416 YY_FATAL_ERROR( "flex scanner push-back overflow" ); 1417 } 1418 1419 *--yy_cp = (char) c; 1420 1421 (yytext_ptr) = yy_bp; 1422 (yy_hold_char) = *yy_cp; 1423 (yy_c_buf_p) = yy_cp; 1424 } 1425 1426 #endif 1427 1428 #ifndef YY_NO_INPUT 1429 #ifdef __cplusplus 1430 static int yyinput (void) 1431 #else 1432 static int input (void) 1433 #endif 1434 1435 { 1436 int c; 1437 1438 *(yy_c_buf_p) = (yy_hold_char); 1439 1440 if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR ) 1441 { 1442 /* yy_c_buf_p now points to the character we want to return. 1443 * If this occurs *before* the EOB characters, then it's a 1444 * valid NUL; if not, then we've hit the end of the buffer. 1445 */ 1446 if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) 1447 /* This was really a NUL. */ 1448 *(yy_c_buf_p) = '\0'; 1449 1450 else 1451 { /* need more input */ 1452 int offset = (int) ((yy_c_buf_p) - (yytext_ptr)); 1453 ++(yy_c_buf_p); 1454 1455 switch ( yy_get_next_buffer( ) ) 1456 { 1457 case EOB_ACT_LAST_MATCH: 1458 /* This happens because yy_g_n_b() 1459 * sees that we've accumulated a 1460 * token and flags that we need to 1461 * try matching the token before 1462 * proceeding. But for input(), 1463 * there's no matching to consider. 1464 * So convert the EOB_ACT_LAST_MATCH 1465 * to EOB_ACT_END_OF_FILE. 1466 */ 1467 1468 /* Reset buffer status. */ 1469 yyrestart( yyin ); 1470 1471 /*FALLTHROUGH*/ 1472 1473 case EOB_ACT_END_OF_FILE: 1474 { 1475 if ( yywrap( ) ) 1476 return 0; 1477 1478 if ( ! (yy_did_buffer_switch_on_eof) ) 1479 YY_NEW_FILE; 1480 #ifdef __cplusplus 1481 return yyinput(); 1482 #else 1483 return input(); 1484 #endif 1485 } 1486 1487 case EOB_ACT_CONTINUE_SCAN: 1488 (yy_c_buf_p) = (yytext_ptr) + offset; 1489 break; 1490 } 1491 } 1492 } 1493 1494 c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */ 1495 *(yy_c_buf_p) = '\0'; /* preserve yytext */ 1496 (yy_hold_char) = *++(yy_c_buf_p); 1497 1498 return c; 1499 } 1500 #endif /* ifndef YY_NO_INPUT */ 1501 1502 /** Immediately switch to a different input stream. 1503 * @param input_file A readable stream. 1504 * 1505 * @note This function does not reset the start condition to @c INITIAL . 1506 */ 1507 void yyrestart (FILE * input_file ) 1508 { 1509 1510 if ( ! YY_CURRENT_BUFFER ){ 1511 yyensure_buffer_stack (); 1512 YY_CURRENT_BUFFER_LVALUE = 1513 yy_create_buffer( yyin, YY_BUF_SIZE ); 1514 } 1515 1516 yy_init_buffer( YY_CURRENT_BUFFER, input_file ); 1517 yy_load_buffer_state( ); 1518 } 1519 1520 /** Switch to a different input buffer. 1521 * @param new_buffer The new input buffer. 1522 * 1523 */ 1524 void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ) 1525 { 1526 1527 /* TODO. We should be able to replace this entire function body 1528 * with 1529 * yypop_buffer_state(); 1530 * yypush_buffer_state(new_buffer); 1531 */ 1532 yyensure_buffer_stack (); 1533 if ( YY_CURRENT_BUFFER == new_buffer ) 1534 return; 1535 1536 if ( YY_CURRENT_BUFFER ) 1537 { 1538 /* Flush out information for old buffer. */ 1539 *(yy_c_buf_p) = (yy_hold_char); 1540 YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); 1541 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); 1542 } 1543 1544 YY_CURRENT_BUFFER_LVALUE = new_buffer; 1545 yy_load_buffer_state( ); 1546 1547 /* We don't actually know whether we did this switch during 1548 * EOF (yywrap()) processing, but the only time this flag 1549 * is looked at is after yywrap() is called, so it's safe 1550 * to go ahead and always set it. 1551 */ 1552 (yy_did_buffer_switch_on_eof) = 1; 1553 } 1554 1555 static void yy_load_buffer_state (void) 1556 { 1557 (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; 1558 (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; 1559 yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; 1560 (yy_hold_char) = *(yy_c_buf_p); 1561 } 1562 1563 /** Allocate and initialize an input buffer state. 1564 * @param file A readable stream. 1565 * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. 1566 * 1567 * @return the allocated buffer state. 1568 */ 1569 YY_BUFFER_STATE yy_create_buffer (FILE * file, int size ) 1570 { 1571 YY_BUFFER_STATE b; 1572 1573 b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state ) ); 1574 if ( ! b ) 1575 YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); 1576 1577 b->yy_buf_size = size; 1578 1579 /* yy_ch_buf has to be 2 characters longer than the size given because 1580 * we need to put in 2 end-of-buffer characters. 1581 */ 1582 b->yy_ch_buf = (char *) yyalloc( (yy_size_t) (b->yy_buf_size + 2) ); 1583 if ( ! b->yy_ch_buf ) 1584 YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); 1585 1586 b->yy_is_our_buffer = 1; 1587 1588 yy_init_buffer( b, file ); 1589 1590 return b; 1591 } 1592 1593 /** Destroy the buffer. 1594 * @param b a buffer created with yy_create_buffer() 1595 * 1596 */ 1597 void yy_delete_buffer (YY_BUFFER_STATE b ) 1598 { 1599 1600 if ( ! b ) 1601 return; 1602 1603 if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ 1604 YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; 1605 1606 if ( b->yy_is_our_buffer ) 1607 yyfree( (void *) b->yy_ch_buf ); 1608 1609 yyfree( (void *) b ); 1610 } 1611 1612 /* Initializes or reinitializes a buffer. 1613 * This function is sometimes called more than once on the same buffer, 1614 * such as during a yyrestart() or at EOF. 1615 */ 1616 static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file ) 1617 1618 { 1619 int oerrno = errno; 1620 1621 yy_flush_buffer( b ); 1622 1623 b->yy_input_file = file; 1624 b->yy_fill_buffer = 1; 1625 1626 /* If b is the current buffer, then yy_init_buffer was _probably_ 1627 * called from yyrestart() or through yy_get_next_buffer. 1628 * In that case, we don't want to reset the lineno or column. 1629 */ 1630 if (b != YY_CURRENT_BUFFER){ 1631 b->yy_bs_lineno = 1; 1632 b->yy_bs_column = 0; 1633 } 1634 1635 b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; 1636 1637 errno = oerrno; 1638 } 1639 1640 /** Discard all buffered characters. On the next scan, YY_INPUT will be called. 1641 * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. 1642 * 1643 */ 1644 void yy_flush_buffer (YY_BUFFER_STATE b ) 1645 { 1646 if ( ! b ) 1647 return; 1648 1649 b->yy_n_chars = 0; 1650 1651 /* We always need two end-of-buffer characters. The first causes 1652 * a transition to the end-of-buffer state. The second causes 1653 * a jam in that state. 1654 */ 1655 b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; 1656 b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; 1657 1658 b->yy_buf_pos = &b->yy_ch_buf[0]; 1659 1660 b->yy_at_bol = 1; 1661 b->yy_buffer_status = YY_BUFFER_NEW; 1662 1663 if ( b == YY_CURRENT_BUFFER ) 1664 yy_load_buffer_state( ); 1665 } 1666 1667 /** Pushes the new state onto the stack. The new state becomes 1668 * the current state. This function will allocate the stack 1669 * if necessary. 1670 * @param new_buffer The new state. 1671 * 1672 */ 1673 void yypush_buffer_state (YY_BUFFER_STATE new_buffer ) 1674 { 1675 if (new_buffer == NULL) 1676 return; 1677 1678 yyensure_buffer_stack(); 1679 1680 /* This block is copied from yy_switch_to_buffer. */ 1681 if ( YY_CURRENT_BUFFER ) 1682 { 1683 /* Flush out information for old buffer. */ 1684 *(yy_c_buf_p) = (yy_hold_char); 1685 YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); 1686 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); 1687 } 1688 1689 /* Only push if top exists. Otherwise, replace top. */ 1690 if (YY_CURRENT_BUFFER) 1691 (yy_buffer_stack_top)++; 1692 YY_CURRENT_BUFFER_LVALUE = new_buffer; 1693 1694 /* copied from yy_switch_to_buffer. */ 1695 yy_load_buffer_state( ); 1696 (yy_did_buffer_switch_on_eof) = 1; 1697 } 1698 1699 /** Removes and deletes the top of the stack, if present. 1700 * The next element becomes the new top. 1701 * 1702 */ 1703 void yypop_buffer_state (void) 1704 { 1705 if (!YY_CURRENT_BUFFER) 1706 return; 1707 1708 yy_delete_buffer(YY_CURRENT_BUFFER ); 1709 YY_CURRENT_BUFFER_LVALUE = NULL; 1710 if ((yy_buffer_stack_top) > 0) 1711 --(yy_buffer_stack_top); 1712 1713 if (YY_CURRENT_BUFFER) { 1714 yy_load_buffer_state( ); 1715 (yy_did_buffer_switch_on_eof) = 1; 1716 } 1717 } 1718 1719 /* Allocates the stack if it does not exist. 1720 * Guarantees space for at least one push. 1721 */ 1722 static void yyensure_buffer_stack (void) 1723 { 1724 yy_size_t num_to_alloc; 1725 1726 if (!(yy_buffer_stack)) { 1727 1728 /* First allocation is just for 2 elements, since we don't know if this 1729 * scanner will even need a stack. We use 2 instead of 1 to avoid an 1730 * immediate realloc on the next call. 1731 */ 1732 num_to_alloc = 1; /* After all that talk, this was set to 1 anyways... */ 1733 (yy_buffer_stack) = (struct yy_buffer_state**)yyalloc 1734 (num_to_alloc * sizeof(struct yy_buffer_state*) 1735 ); 1736 if ( ! (yy_buffer_stack) ) 1737 YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); 1738 1739 memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*)); 1740 1741 (yy_buffer_stack_max) = num_to_alloc; 1742 (yy_buffer_stack_top) = 0; 1743 return; 1744 } 1745 1746 if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){ 1747 1748 /* Increase the buffer to prepare for a possible push. */ 1749 yy_size_t grow_size = 8 /* arbitrary grow size */; 1750 1751 num_to_alloc = (yy_buffer_stack_max) + grow_size; 1752 (yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc 1753 ((yy_buffer_stack), 1754 num_to_alloc * sizeof(struct yy_buffer_state*) 1755 ); 1756 if ( ! (yy_buffer_stack) ) 1757 YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); 1758 1759 /* zero only the new slots.*/ 1760 memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*)); 1761 (yy_buffer_stack_max) = num_to_alloc; 1762 } 1763 } 1764 1765 /** Setup the input buffer state to scan directly from a user-specified character buffer. 1766 * @param base the character buffer 1767 * @param size the size in bytes of the character buffer 1768 * 1769 * @return the newly allocated buffer state object. 1770 */ 1771 YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size ) 1772 { 1773 YY_BUFFER_STATE b; 1774 1775 if ( size < 2 || 1776 base[size-2] != YY_END_OF_BUFFER_CHAR || 1777 base[size-1] != YY_END_OF_BUFFER_CHAR ) 1778 /* They forgot to leave room for the EOB's. */ 1779 return NULL; 1780 1781 b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state ) ); 1782 if ( ! b ) 1783 YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); 1784 1785 b->yy_buf_size = (int) (size - 2); /* "- 2" to take care of EOB's */ 1786 b->yy_buf_pos = b->yy_ch_buf = base; 1787 b->yy_is_our_buffer = 0; 1788 b->yy_input_file = NULL; 1789 b->yy_n_chars = b->yy_buf_size; 1790 b->yy_is_interactive = 0; 1791 b->yy_at_bol = 1; 1792 b->yy_fill_buffer = 0; 1793 b->yy_buffer_status = YY_BUFFER_NEW; 1794 1795 yy_switch_to_buffer( b ); 1796 1797 return b; 1798 } 1799 1800 /** Setup the input buffer state to scan a string. The next call to yylex() will 1801 * scan from a @e copy of @a str. 1802 * @param yystr a NUL-terminated string to scan 1803 * 1804 * @return the newly allocated buffer state object. 1805 * @note If you want to scan bytes that may contain NUL values, then use 1806 * yy_scan_bytes() instead. 1807 */ 1808 YY_BUFFER_STATE yy_scan_string (const char * yystr ) 1809 { 1810 1811 return yy_scan_bytes( yystr, (int) strlen(yystr) ); 1812 } 1813 1814 /** Setup the input buffer state to scan the given bytes. The next call to yylex() will 1815 * scan from a @e copy of @a bytes. 1816 * @param yybytes the byte buffer to scan 1817 * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes. 1818 * 1819 * @return the newly allocated buffer state object. 1820 */ 1821 YY_BUFFER_STATE yy_scan_bytes (const char * yybytes, int _yybytes_len ) 1822 { 1823 YY_BUFFER_STATE b; 1824 char *buf; 1825 yy_size_t n; 1826 int i; 1827 1828 /* Get memory for full buffer, including space for trailing EOB's. */ 1829 n = (yy_size_t) (_yybytes_len + 2); 1830 buf = (char *) yyalloc( n ); 1831 if ( ! buf ) 1832 YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); 1833 1834 for ( i = 0; i < _yybytes_len; ++i ) 1835 buf[i] = yybytes[i]; 1836 1837 buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; 1838 1839 b = yy_scan_buffer( buf, n ); 1840 if ( ! b ) 1841 YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); 1842 1843 /* It's okay to grow etc. this buffer, and we should throw it 1844 * away when we're done. 1845 */ 1846 b->yy_is_our_buffer = 1; 1847 1848 return b; 1849 } 1850 1851 #ifndef YY_EXIT_FAILURE 1852 #define YY_EXIT_FAILURE 2 1853 #endif 1854 1855 static void yynoreturn yy_fatal_error (const char* msg ) 1856 { 1857 fprintf( stderr, "%s\n", msg ); 1858 exit( YY_EXIT_FAILURE ); 1859 } 1860 1861 /* Redefine yyless() so it works in section 3 code. */ 1862 1863 #undef yyless 1864 #define yyless(n) \ 1865 do \ 1866 { \ 1867 /* Undo effects of setting up yytext. */ \ 1868 int yyless_macro_arg = (n); \ 1869 YY_LESS_LINENO(yyless_macro_arg);\ 1870 yytext[yyleng] = (yy_hold_char); \ 1871 (yy_c_buf_p) = yytext + yyless_macro_arg; \ 1872 (yy_hold_char) = *(yy_c_buf_p); \ 1873 *(yy_c_buf_p) = '\0'; \ 1874 yyleng = yyless_macro_arg; \ 1875 } \ 1876 while ( 0 ) 1877 1878 /* Accessor methods (get/set functions) to struct members. */ 1879 1880 /** Get the current line number. 1881 * 1882 */ 1883 int yyget_lineno (void) 1884 { 1885 1886 return yylineno; 1887 } 1888 1889 /** Get the input stream. 1890 * 1891 */ 1892 FILE *yyget_in (void) 1893 { 1894 return yyin; 1895 } 1896 1897 /** Get the output stream. 1898 * 1899 */ 1900 FILE *yyget_out (void) 1901 { 1902 return yyout; 1903 } 1904 1905 /** Get the length of the current token. 1906 * 1907 */ 1908 int yyget_leng (void) 1909 { 1910 return yyleng; 1911 } 1912 1913 /** Get the current token. 1914 * 1915 */ 1916 1917 char *yyget_text (void) 1918 { 1919 return yytext; 1920 } 1921 1922 /** Set the current line number. 1923 * @param _line_number line number 1924 * 1925 */ 1926 void yyset_lineno (int _line_number ) 1927 { 1928 1929 yylineno = _line_number; 1930 } 1931 1932 /** Set the input stream. This does not discard the current 1933 * input buffer. 1934 * @param _in_str A readable stream. 1935 * 1936 * @see yy_switch_to_buffer 1937 */ 1938 void yyset_in (FILE * _in_str ) 1939 { 1940 yyin = _in_str ; 1941 } 1942 1943 void yyset_out (FILE * _out_str ) 1944 { 1945 yyout = _out_str ; 1946 } 1947 1948 int yyget_debug (void) 1949 { 1950 return yy_flex_debug; 1951 } 1952 1953 void yyset_debug (int _bdebug ) 1954 { 1955 yy_flex_debug = _bdebug ; 1956 } 1957 1958 static int yy_init_globals (void) 1959 { 1960 /* Initialization is the same as for the non-reentrant scanner. 1961 * This function is called from yylex_destroy(), so don't allocate here. 1962 */ 1963 1964 (yy_buffer_stack) = NULL; 1965 (yy_buffer_stack_top) = 0; 1966 (yy_buffer_stack_max) = 0; 1967 (yy_c_buf_p) = NULL; 1968 (yy_init) = 0; 1969 (yy_start) = 0; 1970 1971 /* Defined in main.c */ 1972 #ifdef YY_STDINIT 1973 yyin = stdin; 1974 yyout = stdout; 1975 #else 1976 yyin = NULL; 1977 yyout = NULL; 1978 #endif 1979 1980 /* For future reference: Set errno on error, since we are called by 1981 * yylex_init() 1982 */ 1983 return 0; 1984 } 1985 1986 /* yylex_destroy is for both reentrant and non-reentrant scanners. */ 1987 int yylex_destroy (void) 1988 { 1989 1990 /* Pop the buffer stack, destroying each element. */ 1991 while(YY_CURRENT_BUFFER){ 1992 yy_delete_buffer( YY_CURRENT_BUFFER ); 1993 YY_CURRENT_BUFFER_LVALUE = NULL; 1994 yypop_buffer_state(); 1995 } 1996 1997 /* Destroy the stack itself. */ 1998 yyfree((yy_buffer_stack) ); 1999 (yy_buffer_stack) = NULL; 2000 2001 /* Reset the globals. This is important in a non-reentrant scanner so the next time 2002 * yylex() is called, initialization will occur. */ 2003 yy_init_globals( ); 2004 2005 return 0; 2006 } 2007 2008 /* 2009 * Internal utility routines. 2010 */ 2011 2012 #ifndef yytext_ptr 2013 static void yy_flex_strncpy (char* s1, const char * s2, int n ) 2014 { 2015 2016 int i; 2017 for ( i = 0; i < n; ++i ) 2018 s1[i] = s2[i]; 2019 } 2020 #endif 2021 2022 #ifdef YY_NEED_STRLEN 2023 static int yy_flex_strlen (const char * s ) 2024 { 2025 int n; 2026 for ( n = 0; s[n]; ++n ) 2027 ; 2028 2029 return n; 2030 } 2031 #endif 2032 2033 void *yyalloc (yy_size_t size ) 2034 { 2035 return malloc(size); 2036 } 2037 2038 void *yyrealloc (void * ptr, yy_size_t size ) 2039 { 2040 2041 /* The cast to (char *) in the following accommodates both 2042 * implementations that use char* generic pointers, and those 2043 * that use void* generic pointers. It works with the latter 2044 * because both ANSI C and C++ allow castless assignment from 2045 * any pointer type to void*, and deal with argument conversions 2046 * as though doing an assignment. 2047 */ 2048 return realloc(ptr, size); 2049 } 2050 2051 void yyfree (void * ptr ) 2052 { 2053 free( (char *) ptr ); /* see yyrealloc() for (char *) cast */ 2054 } 2055 2056 #define YYTABLES_NAME "yytables" 2057