/* A lexical scanner generated by flex */ /* Scanner skeleton version: * $Header: /cvs/root/flex/flex/skel.c,v 1.2 2004/05/07 00:28:17 jkh Exp $ */ #define FLEX_SCANNER #define YY_FLEX_MAJOR_VERSION 2 #define YY_FLEX_MINOR_VERSION 5 #include /* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */ #ifdef c_plusplus #ifndef __cplusplus #define __cplusplus #endif #endif #ifdef __cplusplus #include #include /* Use prototypes in function declarations. */ #define YY_USE_PROTOS /* The "const" storage-class-modifier is valid. */ #define YY_USE_CONST #else /* ! __cplusplus */ #if __STDC__ #define YY_USE_PROTOS #define YY_USE_CONST #endif /* __STDC__ */ #endif /* ! __cplusplus */ #ifdef __TURBOC__ #pragma warn -rch #pragma warn -use #include #include #define YY_USE_CONST #define YY_USE_PROTOS #endif #ifdef YY_USE_CONST #define yyconst const #else #define yyconst #endif #ifdef YY_USE_PROTOS #define YY_PROTO(proto) proto #else #define YY_PROTO(proto) () #endif /* Returned upon end-of-file. */ #define YY_NULL 0 /* Promotes a possibly negative, possibly signed char to an unsigned * integer for use as an array index. If the signed char is negative, * we want to instead treat it as an 8-bit unsigned char, hence the * double cast. */ #define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) /* Enter a start condition. This macro really ought to take a parameter, * but we do it the disgusting crufty way forced on us by the ()-less * definition of BEGIN. */ #define BEGIN yy_start = 1 + 2 * /* Translate the current start state into a value that can be later handed * to BEGIN to return to the state. The YYSTATE alias is for lex * compatibility. */ #define YY_START ((yy_start - 1) / 2) #define YYSTATE YY_START /* Action number for EOF rule of a given start state. */ #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) /* Special action meaning "start processing a new file". */ #define YY_NEW_FILE yyrestart( yyin ) #define YY_END_OF_BUFFER_CHAR 0 /* Size of default input buffer. */ #define YY_BUF_SIZE 16384 typedef struct yy_buffer_state *YY_BUFFER_STATE; extern int yyleng; extern FILE *yyin, *yyout; #define EOB_ACT_CONTINUE_SCAN 0 #define EOB_ACT_END_OF_FILE 1 #define EOB_ACT_LAST_MATCH 2 /* The funky do-while in the following #define is used to turn the definition * int a single C statement (which needs a semi-colon terminator). This * avoids problems with code like: * * if ( condition_holds ) * yyless( 5 ); * else * do_something_else(); * * Prior to using the do-while the compiler would get upset at the * "else" because it interpreted the "if" statement as being all * done when it reached the ';' after the yyless() call. */ /* Return all but the first 'n' matched characters back to the input stream. */ #define yyless(n) \ do \ { \ /* Undo effects of setting up yytext. */ \ *yy_cp = yy_hold_char; \ YY_RESTORE_YY_MORE_OFFSET \ yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \ YY_DO_BEFORE_ACTION; /* set up yytext again */ \ } \ while ( 0 ) #define unput(c) yyunput( c, yytext_ptr ) /* The following is because we cannot portably get our hands on size_t * (without autoconf's help, which isn't available because we want * flex-generated scanners to compile on their own). */ typedef unsigned int yy_size_t; struct yy_buffer_state { FILE *yy_input_file; char *yy_ch_buf; /* input buffer */ char *yy_buf_pos; /* current position in input buffer */ /* Size of input buffer in bytes, not including room for EOB * characters. */ yy_size_t yy_buf_size; /* Number of characters read into yy_ch_buf, not including EOB * characters. */ int yy_n_chars; /* Whether we "own" the buffer - i.e., we know we created it, * and can realloc() it to grow it, and should free() it to * delete it. */ int yy_is_our_buffer; /* Whether this is an "interactive" input source; if so, and * if we're using stdio for input, then we want to use getc() * instead of fread(), to make sure we stop fetching input after * each newline. */ int yy_is_interactive; /* Whether we're considered to be at the beginning of a line. * If so, '^' rules will be active on the next match, otherwise * not. */ int yy_at_bol; /* Whether to try to fill the input buffer when we reach the * end of it. */ int yy_fill_buffer; int yy_buffer_status; #define YY_BUFFER_NEW 0 #define YY_BUFFER_NORMAL 1 /* When an EOF's been seen but there's still some text to process * then we mark the buffer as YY_EOF_PENDING, to indicate that we * shouldn't try reading from the input source any more. We might * still have a bunch of tokens to match, though, because of * possible backing-up. * * When we actually see the EOF, we change the status to "new" * (via yyrestart()), so that the user can continue scanning by * just pointing yyin at a new input file. */ #define YY_BUFFER_EOF_PENDING 2 }; static YY_BUFFER_STATE yy_current_buffer = 0; /* We provide macros for accessing buffer states in case in the * future we want to put the buffer states in a more general * "scanner state". */ #define YY_CURRENT_BUFFER yy_current_buffer /* yy_hold_char holds the character lost when yytext is formed. */ static char yy_hold_char; static int yy_n_chars; /* number of characters read into yy_ch_buf */ int yyleng; /* Points to current character in buffer. */ static char *yy_c_buf_p = (char *) 0; static int yy_init = 1; /* whether we need to initialize */ static int yy_start = 0; /* start state number */ /* Flag which is used to allow yywrap()'s to do buffer switches * instead of setting up a fresh yyin. A bit of a hack ... */ static int yy_did_buffer_switch_on_eof; void yyrestart YY_PROTO(( FILE *input_file )); void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer )); void yy_load_buffer_state YY_PROTO(( void )); YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE *file, int size )); void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b )); void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE *file )); void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b )); #define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer ) YY_BUFFER_STATE yy_scan_buffer YY_PROTO(( char *base, yy_size_t size )); YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char *yy_str )); YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len )); static void *yy_flex_alloc YY_PROTO(( yy_size_t )); static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t )); static void yy_flex_free YY_PROTO(( void * )); #define yy_new_buffer yy_create_buffer #define yy_set_interactive(is_interactive) \ { \ if ( ! yy_current_buffer ) \ yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \ yy_current_buffer->yy_is_interactive = is_interactive; \ } #define yy_set_bol(at_bol) \ { \ if ( ! yy_current_buffer ) \ yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \ yy_current_buffer->yy_at_bol = at_bol; \ } #define YY_AT_BOL() (yy_current_buffer->yy_at_bol) #define YY_USES_REJECT #define yywrap() 1 #define YY_SKIP_YYWRAP typedef unsigned char YY_CHAR; FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0; typedef int yy_state_type; extern int yylineno; int yylineno = 1; extern char *yytext; #define yytext_ptr yytext static yy_state_type yy_get_previous_state YY_PROTO(( void )); static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state )); static int yy_get_next_buffer YY_PROTO(( void )); static void yy_fatal_error YY_PROTO(( yyconst char msg[] )); /* Done after the current pattern has been matched and before the * corresponding action - sets up yytext. */ #define YY_DO_BEFORE_ACTION \ yytext_ptr = yy_bp; \ yyleng = (int) (yy_cp - yy_bp); \ yy_hold_char = *yy_cp; \ *yy_cp = '\0'; \ yy_c_buf_p = yy_cp; #define YY_NUM_RULES 113 #define YY_END_OF_BUFFER 114 static yyconst short int yy_acclist[201] = { 0, 111, 111, 114, 112, 113, 112, 113, 112, 113, 110, 112, 113, 111, 112, 113, 21, 111, 112, 113, 111, 112, 113, 111, 112, 113, 111, 112, 113, 111, 112, 113, 111, 112, 113, 111, 112, 113, 112, 113, 112, 113, 112, 113, 112, 113, 112, 113, 112, 113, 112, 113, 112, 113, 112, 113, 112, 113, 112, 113, 112, 113, 112, 113, 112, 113, 112, 113, 112, 113, 112, 113, 112, 113, 112, 113, 112, 113, 5, 113, 4, 113, 5, 113, 9, 113, 8, 113, 9, 113, 1, 111, 21, 111, 22, 11, 23, 23, 22, 10, 3, 3, 7, 7, 33, 27, 58, 83, 28, 30, 93, 6, 12, 31, 44, 99, 100, 95, 25, 84, 85, 24, 32, 26, 14, 16, 17, 18, 19, 20, 105, 104, 109, 97, 101, 98, 96, 76, 63, 86, 2, 13, 102, 29, 42, 74, 71, 70, 43, 90, 49, 94, 107, 106, 40, 82, 80, 81, 79, 103, 34, 68, 73, 87, 41, 91, 45, 15, 108, 59, 67, 62, 75, 89, 92, 60, 88, 78, 77, 35, 36, 61, 37, 39, 50, 54, 38, 69, 66, 57, 47, 46, 53, 65, 51, 55, 72, 64, 52, 56, 48 } ; static yyconst short int yy_accept[708] = { 0, 1, 2, 3, 3, 3, 3, 3, 4, 6, 8, 10, 13, 16, 20, 23, 26, 29, 32, 35, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 90, 90, 90, 91, 92, 94, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 97, 97, 98, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 100, 100, 100, 101, 101, 102, 103, 103, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 105, 105, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 108, 108, 108, 109, 109, 109, 109, 109, 110, 111, 111, 111, 111, 111, 112, 112, 112, 112, 112, 112, 112, 112, 112, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 116, 116, 116, 116, 116, 117, 117, 118, 118, 118, 118, 118, 118, 118, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 120, 121, 121, 121, 121, 121, 122, 123, 123, 123, 123, 123, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 125, 126, 127, 128, 129, 130, 130, 130, 130, 131, 132, 132, 133, 133, 133, 133, 133, 133, 133, 133, 133, 134, 135, 136, 136, 136, 136, 136, 136, 136, 136, 136, 136, 136, 137, 137, 137, 137, 137, 137, 138, 138, 138, 138, 138, 138, 138, 138, 138, 139, 139, 139, 139, 139, 140, 140, 140, 140, 140, 140, 140, 140, 140, 140, 140, 140, 140, 140, 140, 141, 141, 142, 142, 142, 142, 142, 142, 142, 142, 142, 142, 142, 142, 143, 143, 143, 143, 143, 144, 144, 145, 145, 145, 145, 145, 146, 146, 146, 146, 146, 146, 147, 147, 148, 148, 148, 148, 148, 149, 149, 149, 149, 150, 150, 150, 150, 150, 150, 151, 151, 151, 151, 152, 152, 152, 152, 152, 153, 153, 154, 155, 156, 157, 157, 158, 159, 159, 160, 161, 161, 161, 161, 161, 161, 161, 161, 161, 161, 161, 162, 162, 162, 162, 162, 162, 163, 163, 163, 163, 163, 164, 165, 165, 165, 165, 165, 165, 165, 166, 167, 167, 167, 168, 169, 169, 169, 169, 169, 169, 170, 170, 170, 170, 170, 171, 171, 171, 172, 172, 173, 173, 173, 173, 174, 174, 174, 174, 174, 174, 174, 174, 174, 174, 175, 175, 175, 175, 175, 175, 175, 175, 175, 176, 176, 176, 176, 176, 176, 176, 176, 176, 177, 177, 177, 177, 177, 177, 177, 177, 177, 177, 177, 178, 179, 180, 180, 181, 182, 182, 182, 182, 182, 182, 182, 182, 182, 182, 182, 182, 182, 182, 182, 182, 182, 182, 182, 183, 183, 183, 183, 183, 183, 183, 183, 184, 184, 185, 185, 186, 186, 186, 186, 186, 186, 186, 187, 187, 188, 188, 188, 189, 189, 189, 189, 189, 189, 190, 191, 192, 192, 193, 193, 194, 194, 194, 195, 195, 196, 196, 197, 198, 199, 200, 200, 200, 201, 201 } ; static yyconst int yy_ec[256] = { 0, 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 4, 5, 1, 1, 1, 1, 6, 7, 1, 1, 8, 9, 10, 1, 11, 12, 13, 14, 15, 16, 11, 11, 11, 11, 17, 18, 1, 1, 1, 1, 1, 19, 19, 20, 19, 19, 19, 19, 19, 19, 19, 19, 21, 22, 23, 19, 19, 19, 19, 24, 19, 19, 19, 19, 19, 19, 19, 1, 25, 1, 1, 26, 1, 27, 28, 29, 30, 31, 32, 33, 34, 35, 1, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 } ; static yyconst int yy_meta[55] = { 0, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 } ; static yyconst short int yy_base[713] = { 0, 0, 53, 53, 55, 57, 61, 785, 786, 759, 780, 786, 57, 772, 73, 741, 740, 739, 738, 743, 53, 726, 744, 63, 731, 734, 741, 27, 53, 731, 729, 64, 738, 723, 59, 68, 732, 735, 94, 75, 786, 786, 740, 786, 786, 739, 93, 108, 760, 786, 0, 752, 108, 722, 731, 729, 736, 722, 711, 720, 725, 84, 716, 715, 86, 714, 710, 704, 698, 708, 719, 699, 718, 786, 80, 700, 693, 90, 704, 690, 694, 99, 699, 694, 697, 691, 125, 99, 685, 694, 127, 134, 128, 136, 786, 137, 138, 135, 687, 695, 142, 703, 697, 702, 689, 689, 134, 698, 688, 679, 691, 675, 679, 682, 672, 686, 138, 685, 685, 670, 135, 671, 677, 684, 672, 680, 675, 680, 669, 668, 665, 672, 657, 665, 669, 786, 668, 669, 786, 162, 163, 786, 164, 165, 654, 674, 673, 672, 671, 670, 669, 646, 644, 141, 662, 656, 163, 643, 639, 639, 652, 641, 637, 643, 635, 637, 634, 182, 786, 138, 786, 645, 635, 643, 638, 631, 625, 630, 631, 641, 636, 636, 620, 633, 632, 618, 623, 616, 616, 629, 620, 616, 628, 627, 626, 625, 624, 623, 613, 626, 616, 617, 605, 604, 612, 602, 611, 614, 599, 148, 607, 606, 601, 595, 607, 596, 592, 604, 604, 583, 599, 583, 146, 598, 143, 165, 576, 595, 583, 582, 170, 173, 581, 587, 584, 592, 569, 584, 582, 162, 583, 574, 786, 571, 177, 584, 575, 786, 583, 573, 572, 565, 578, 786, 558, 566, 558, 557, 556, 555, 554, 553, 786, 569, 558, 554, 546, 553, 547, 550, 558, 182, 543, 544, 549, 553, 557, 550, 541, 536, 535, 538, 535, 193, 544, 533, 786, 546, 547, 533, 534, 542, 533, 526, 533, 527, 518, 518, 529, 519, 517, 526, 525, 519, 786, 528, 519, 517, 510, 520, 522, 517, 513, 506, 505, 196, 517, 502, 499, 195, 514, 499, 516, 504, 511, 518, 503, 502, 501, 500, 499, 498, 489, 501, 492, 499, 498, 493, 489, 489, 196, 201, 480, 786, 487, 478, 479, 487, 786, 485, 786, 493, 491, 480, 485, 475, 477, 786, 482, 467, 474, 467, 471, 471, 476, 466, 460, 465, 472, 471, 457, 455, 452, 469, 452, 458, 450, 454, 193, 786, 448, 460, 458, 450, 786, 786, 450, 448, 444, 447, 786, 454, 444, 443, 443, 437, 451, 452, 447, 450, 786, 786, 786, 786, 786, 786, 440, 430, 439, 786, 786, 422, 786, 445, 434, 441, 425, 431, 438, 422, 425, 786, 786, 786, 419, 423, 209, 424, 426, 412, 424, 418, 426, 430, 786, 410, 427, 422, 407, 405, 786, 415, 406, 401, 416, 419, 410, 408, 414, 786, 408, 411, 409, 404, 786, 393, 403, 389, 390, 395, 406, 387, 405, 393, 390, 383, 393, 395, 399, 786, 380, 786, 392, 390, 390, 370, 382, 375, 376, 379, 372, 373, 375, 786, 373, 371, 379, 374, 786, 379, 786, 368, 365, 366, 359, 786, 364, 376, 370, 359, 367, 786, 363, 786, 354, 365, 345, 360, 786, 358, 360, 358, 786, 345, 358, 357, 336, 347, 359, 341, 343, 337, 786, 343, 354, 350, 342, 786, 327, 786, 786, 786, 786, 349, 786, 786, 348, 786, 786, 328, 338, 342, 335, 325, 328, 342, 332, 336, 333, 786, 338, 313, 331, 316, 312, 786, 329, 326, 312, 322, 786, 786, 312, 323, 309, 207, 321, 308, 786, 786, 306, 309, 786, 786, 319, 318, 307, 312, 299, 786, 312, 292, 290, 302, 786, 299, 294, 786, 289, 786, 295, 304, 299, 786, 288, 305, 288, 295, 289, 288, 300, 288, 281, 786, 287, 280, 291, 290, 275, 285, 284, 274, 786, 276, 284, 285, 265, 271, 271, 266, 278, 786, 279, 267, 275, 266, 269, 264, 275, 266, 265, 256, 786, 786, 786, 253, 786, 786, 257, 256, 249, 259, 253, 249, 255, 247, 244, 244, 248, 43, 36, 75, 71, 92, 114, 146, 786, 169, 170, 185, 194, 199, 202, 207, 786, 218, 786, 209, 786, 210, 216, 213, 228, 229, 232, 786, 217, 786, 234, 219, 786, 225, 219, 223, 237, 231, 786, 786, 786, 225, 786, 237, 786, 231, 242, 786, 231, 786, 238, 786, 786, 786, 786, 236, 248, 786, 786, 277, 279, 281, 282, 284, 285 } ; static yyconst short int yy_def[713] = { 0, 706, 1, 707, 707, 708, 708, 706, 706, 709, 710, 706, 706, 12, 12, 14, 14, 14, 14, 14, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 711, 706, 706, 712, 709, 709, 710, 706, 14, 12, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 711, 711, 712, 712, 706, 709, 709, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 711, 711, 706, 712, 712, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 0, 706, 706, 706, 706, 706, 706 } ; static yyconst short int yy_nxt[841] = { 0, 8, 8, 8, 9, 10, 11, 11, 11, 12, 8, 13, 13, 13, 13, 13, 13, 11, 11, 14, 15, 16, 17, 18, 19, 8, 14, 20, 8, 21, 22, 8, 23, 24, 8, 25, 26, 27, 28, 29, 30, 31, 8, 32, 33, 34, 8, 8, 35, 36, 37, 8, 11, 11, 11, 38, 41, 42, 41, 42, 44, 45, 69, 39, 44, 45, 50, 70, 51, 51, 51, 51, 51, 51, 668, 669, 50, 50, 50, 50, 50, 50, 58, 50, 50, 50, 50, 50, 50, 50, 62, 75, 59, 71, 80, 82, 86, 94, 63, 76, 72, 77, 81, 64, 87, 670, 88, 121, 83, 65, 89, 95, 96, 106, 671, 111, 107, 125, 47, 97, 97, 97, 97, 97, 97, 122, 130, 86, 108, 112, 88, 138, 141, 47, 89, 87, 126, 139, 140, 142, 143, 94, 94, 672, 673, 131, 97, 97, 97, 97, 97, 97, 91, 93, 146, 147, 148, 149, 150, 91, 156, 93, 47, 47, 167, 172, 138, 138, 141, 141, 233, 200, 173, 287, 157, 273, 201, 674, 174, 202, 203, 175, 168, 290, 204, 288, 234, 91, 91, 93, 93, 208, 205, 291, 274, 209, 292, 298, 293, 310, 210, 299, 211, 315, 300, 311, 212, 675, 213, 223, 340, 224, 225, 226, 341, 316, 676, 227, 301, 228, 229, 302, 353, 414, 392, 230, 231, 393, 417, 677, 452, 386, 354, 232, 355, 387, 453, 356, 485, 678, 415, 388, 679, 486, 416, 418, 598, 680, 599, 419, 600, 601, 681, 682, 683, 684, 685, 487, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 40, 40, 43, 43, 46, 48, 48, 90, 92, 667, 666, 665, 664, 663, 662, 661, 660, 659, 658, 657, 656, 655, 654, 653, 652, 651, 650, 649, 648, 647, 646, 645, 644, 643, 642, 641, 640, 639, 638, 637, 636, 635, 634, 633, 632, 631, 630, 629, 628, 627, 626, 625, 624, 623, 622, 621, 620, 619, 618, 617, 616, 615, 614, 613, 612, 611, 610, 609, 608, 607, 606, 605, 604, 603, 602, 597, 596, 595, 594, 593, 592, 591, 590, 589, 588, 587, 586, 585, 584, 583, 582, 581, 580, 579, 578, 577, 576, 575, 574, 573, 572, 571, 570, 569, 568, 567, 566, 565, 564, 563, 562, 561, 560, 559, 558, 557, 556, 555, 554, 553, 552, 551, 550, 549, 548, 547, 546, 545, 544, 543, 542, 541, 540, 539, 538, 537, 536, 535, 534, 533, 532, 531, 530, 529, 528, 527, 526, 525, 524, 523, 522, 521, 520, 519, 518, 517, 516, 515, 514, 513, 512, 511, 510, 509, 508, 507, 506, 505, 504, 503, 502, 501, 500, 499, 498, 497, 496, 495, 494, 493, 492, 491, 490, 489, 488, 484, 483, 482, 481, 480, 479, 478, 477, 476, 475, 474, 473, 472, 471, 470, 469, 468, 467, 466, 465, 464, 463, 462, 461, 460, 459, 458, 457, 456, 455, 454, 451, 450, 449, 448, 447, 446, 445, 444, 443, 442, 441, 440, 439, 438, 437, 436, 435, 434, 433, 432, 431, 430, 429, 428, 427, 426, 425, 424, 423, 422, 421, 420, 413, 412, 411, 410, 409, 408, 407, 406, 405, 404, 403, 402, 401, 400, 399, 398, 397, 396, 395, 394, 391, 390, 389, 385, 384, 383, 382, 381, 380, 379, 378, 377, 376, 375, 374, 373, 372, 371, 370, 369, 368, 367, 366, 365, 364, 363, 362, 361, 360, 359, 358, 357, 352, 351, 350, 349, 348, 347, 346, 345, 344, 343, 342, 339, 338, 337, 336, 335, 334, 333, 332, 331, 330, 329, 328, 327, 326, 325, 324, 323, 322, 321, 320, 319, 318, 317, 314, 313, 312, 309, 308, 307, 306, 305, 304, 303, 297, 296, 295, 294, 289, 286, 285, 284, 283, 282, 281, 280, 279, 278, 277, 276, 275, 272, 271, 270, 269, 268, 267, 266, 265, 264, 263, 262, 261, 260, 259, 258, 257, 256, 255, 254, 253, 252, 251, 250, 249, 248, 247, 246, 245, 244, 243, 242, 241, 240, 239, 238, 237, 236, 235, 222, 221, 220, 219, 218, 217, 73, 216, 215, 214, 207, 206, 199, 198, 197, 196, 195, 194, 193, 192, 191, 190, 189, 188, 187, 186, 135, 185, 184, 183, 182, 181, 180, 179, 178, 177, 176, 171, 170, 169, 166, 165, 164, 163, 162, 161, 160, 159, 158, 155, 154, 153, 152, 151, 145, 144, 137, 136, 135, 134, 133, 132, 129, 128, 127, 124, 123, 120, 119, 118, 117, 116, 115, 114, 113, 110, 109, 105, 104, 103, 102, 101, 100, 99, 98, 52, 49, 93, 91, 85, 84, 79, 78, 74, 73, 68, 67, 66, 61, 60, 57, 56, 55, 54, 53, 52, 49, 47, 706, 7, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706 } ; static yyconst short int yy_chk[841] = { 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, 3, 4, 4, 5, 5, 27, 2, 6, 6, 12, 27, 12, 12, 12, 12, 12, 12, 649, 650, 12, 12, 12, 12, 12, 12, 20, 12, 14, 14, 14, 14, 14, 14, 23, 31, 20, 28, 34, 35, 38, 46, 23, 31, 28, 31, 34, 23, 38, 651, 39, 74, 35, 23, 39, 47, 47, 61, 652, 64, 61, 77, 46, 52, 52, 52, 52, 52, 52, 74, 81, 86, 61, 64, 87, 90, 92, 47, 87, 86, 77, 91, 91, 93, 93, 95, 96, 653, 654, 81, 97, 97, 97, 97, 97, 97, 90, 92, 100, 100, 100, 100, 100, 91, 106, 93, 95, 96, 116, 120, 139, 140, 142, 143, 169, 153, 120, 222, 106, 209, 153, 655, 120, 153, 153, 120, 116, 224, 153, 222, 169, 139, 140, 142, 143, 156, 153, 224, 209, 156, 225, 230, 225, 239, 156, 230, 156, 244, 231, 239, 156, 657, 156, 167, 271, 167, 167, 167, 271, 244, 658, 167, 231, 167, 167, 231, 283, 340, 319, 167, 167, 319, 341, 659, 378, 315, 283, 167, 283, 315, 378, 283, 426, 660, 340, 315, 661, 426, 340, 341, 565, 662, 565, 341, 565, 565, 663, 665, 667, 669, 670, 426, 671, 672, 673, 674, 676, 678, 679, 681, 682, 683, 684, 685, 689, 691, 693, 694, 696, 698, 703, 704, 707, 707, 708, 708, 709, 710, 710, 711, 712, 648, 647, 646, 645, 644, 643, 642, 641, 640, 639, 638, 635, 631, 630, 629, 628, 627, 626, 625, 624, 623, 622, 620, 619, 618, 617, 616, 615, 614, 613, 611, 610, 609, 608, 607, 606, 605, 604, 602, 601, 600, 599, 598, 597, 596, 595, 594, 592, 591, 590, 588, 586, 585, 583, 582, 581, 580, 578, 577, 576, 575, 574, 571, 570, 567, 566, 564, 563, 562, 559, 558, 557, 556, 554, 553, 552, 551, 550, 548, 547, 546, 545, 544, 543, 542, 541, 540, 539, 536, 533, 528, 526, 525, 524, 523, 521, 520, 519, 518, 517, 516, 515, 514, 513, 511, 510, 509, 507, 506, 505, 504, 502, 500, 499, 498, 497, 496, 494, 493, 492, 491, 489, 487, 486, 485, 484, 482, 481, 480, 479, 478, 477, 476, 475, 474, 473, 472, 470, 468, 467, 466, 465, 464, 463, 462, 461, 460, 459, 458, 457, 456, 455, 453, 452, 451, 450, 448, 447, 446, 445, 444, 443, 442, 441, 439, 438, 437, 436, 435, 433, 432, 431, 430, 429, 428, 427, 425, 424, 420, 419, 418, 417, 416, 415, 414, 413, 411, 408, 407, 406, 399, 398, 397, 396, 395, 394, 393, 392, 391, 389, 388, 387, 386, 383, 382, 381, 380, 377, 376, 375, 374, 373, 372, 371, 370, 369, 368, 367, 366, 365, 364, 363, 362, 361, 360, 359, 358, 356, 355, 354, 353, 352, 351, 349, 347, 346, 345, 344, 342, 339, 338, 337, 336, 335, 334, 333, 332, 331, 330, 329, 328, 327, 326, 325, 324, 323, 322, 321, 320, 318, 317, 316, 314, 313, 312, 311, 310, 309, 308, 307, 306, 305, 303, 302, 301, 300, 299, 298, 297, 296, 295, 294, 293, 292, 291, 290, 289, 288, 287, 285, 284, 282, 281, 280, 279, 278, 277, 276, 275, 274, 273, 272, 270, 269, 268, 267, 266, 265, 264, 263, 261, 260, 259, 258, 257, 256, 255, 254, 252, 251, 250, 249, 248, 246, 245, 243, 241, 240, 238, 237, 236, 235, 234, 233, 232, 229, 228, 227, 226, 223, 221, 220, 219, 218, 217, 216, 215, 214, 213, 212, 211, 210, 208, 207, 206, 205, 204, 203, 202, 201, 200, 199, 198, 197, 196, 195, 194, 193, 192, 191, 190, 189, 188, 187, 186, 185, 184, 183, 182, 181, 180, 179, 178, 177, 176, 175, 174, 173, 172, 171, 166, 165, 164, 163, 162, 161, 160, 159, 158, 157, 155, 154, 152, 151, 150, 149, 148, 147, 146, 145, 144, 137, 136, 134, 133, 132, 131, 130, 129, 128, 127, 126, 125, 124, 123, 122, 121, 119, 118, 117, 115, 114, 113, 112, 111, 110, 109, 108, 107, 105, 104, 103, 102, 101, 99, 98, 89, 88, 85, 84, 83, 82, 80, 79, 78, 76, 75, 72, 71, 70, 69, 68, 67, 66, 65, 63, 62, 60, 59, 58, 57, 56, 55, 54, 53, 51, 48, 45, 42, 37, 36, 33, 32, 30, 29, 26, 25, 24, 22, 21, 19, 18, 17, 16, 15, 13, 10, 9, 7, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706 } ; static yy_state_type yy_state_buf[YY_BUF_SIZE + 2], *yy_state_ptr; static char *yy_full_match; static int yy_lp; #define REJECT \ { \ *yy_cp = yy_hold_char; /* undo effects of setting up yytext */ \ yy_cp = yy_full_match; /* restore poss. backed-over text */ \ ++yy_lp; \ goto find_rule; \ } #define yymore() yymore_used_but_not_detected #define YY_MORE_ADJ 0 #define YY_RESTORE_YY_MORE_OFFSET char *yytext; #line 1 "rclex.l" #define INITIAL 0 #line 2 "rclex.l" /*- * Copyright (c) 2001 Jordan DeLong * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of the author nor the names of contributors may be * used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #include "wm.h" #include "rcfile.tab.h" /* directory that filenames w/o '/' are refering to */ char *filedir = NULL; /* name of currently proccessing file */ char *filename = NULL; /* are we in a forplug included file */ plugin_t *inside_forplug = NULL; /* * entry in the stack of included files; saves all the data * for parsing at the point the include is started and restores * it on the way out. */ typedef struct { YY_BUFFER_STATE buffer_state; char *filedir; char *filename; int lineno; plugin_t *inside_forplug; } incent_t; /* stack of included files */ static incent_t include_stack[10]; static int include_stacknum = 0; /* translate \" into " in a string from the rcfile */ static char *rclex_makestr(char *yytext, int yyleng) { char *str; int len, i; /* * make a copy of the string and chop the " chars. * this copy gets free()'d elsewhere. (yyparse, etc) * switch all the \" into ", \\n into '', and \\ into \ */ str = strdup(&yytext[1]); if (!str) err(1, "couldn't get memory for string in rclex_makestr"); len = yyleng - 1; str[--len] = '\0'; for (i = 0; i < len; i++) if (str[i] == '\\') { if (++i >= len) break; switch (str[i]) { case '\n': str[i - 1] = '\n'; memmove(&str[i - 1], &str[i + 1], len - i + 1); len -= 2; break; case '\"': str[i - 1] = '\"'; memmove(&str[i], &str[i + 1], len - i); len--; break; case '\\': str[i - 1] = '\\'; memmove(&str[i], &str[i + 1], len - i); len--; break; } } return str; } /* start input from new FILE * */ static int rclex_includef(FILE *file, char *incfile, char *newfn, plugin_t *forplug) { char *tmpstr; /* make sure they aren't nesting too deep */ if (include_stacknum >= sizeof(include_stack) / sizeof(incent_t)) { warnx("includes nested too deeply, sorry."); return -1; } /* save all the information we need to save */ include_stack[include_stacknum].buffer_state = YY_CURRENT_BUFFER; if ((tmpstr = strdup(filename)) == NULL) err(1, "strdup() failed while trying to include file"); include_stack[include_stacknum].filename = tmpstr; if ((tmpstr = strdup(filedir)) == NULL) err(1, "strdup() failed while trying to include file"); include_stack[include_stacknum].filedir = tmpstr; include_stack[include_stacknum].lineno = yylineno; include_stack[include_stacknum].inside_forplug = inside_forplug; include_stacknum++; /* set the values for line num and such for the new buff */ yylineno = 1; strcpy(filename, newfn); tmpstr = strrchr(incfile, '/'); if (tmpstr) { *(tmpstr + 1) = '\0'; if (incfile[0] != '/') strncat(filedir, incfile, MAXPATHLEN - strlen(filedir)); else snprintf(filedir, MAXPATHLEN, "%s", incfile); } inside_forplug = forplug; yyin = file; yy_switch_to_buffer(yy_create_buffer(yyin, YY_BUF_SIZE)); BEGIN(INITIAL); return 0; } /* begin parsing a new file; include it */ int rclex_include(char *incfile, plugin_t *forplug) { char newfn[MAXPATHLEN]; FILE *file; /* do this kinda early so we can try to open it first */ if (incfile[0] != '/') snprintf(newfn, MAXPATHLEN, "%s%s", filedir, incfile); else snprintf(newfn, MAXPATHLEN, "%s", incfile); /* try to open the file */ file = fopen(newfn, "r"); if (!file) { warnx("couldn't include %s", newfn); return -1; } /* start parsing it */ if (rclex_includef(file, incfile, newfn, forplug) == -1) { fclose(file); return -1; } return 0; } #define YY_NO_UNPUT 1 #define INCLUDE 1 #define EXEC 2 /* Macros after this point can all be overridden by user definitions in * section 1. */ #ifndef YY_SKIP_YYWRAP #ifdef __cplusplus extern "C" int yywrap YY_PROTO(( void )); #else extern int yywrap YY_PROTO(( void )); #endif #endif #ifndef YY_NO_UNPUT static void yyunput YY_PROTO(( int c, char *buf_ptr )); #endif #ifndef yytext_ptr static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int )); #endif #ifdef YY_NEED_STRLEN static int yy_flex_strlen YY_PROTO(( yyconst char * )); #endif #ifndef YY_NO_INPUT #ifdef __cplusplus static int yyinput YY_PROTO(( void )); #else static int input YY_PROTO(( void )); #endif #endif #if YY_STACK_USED static int yy_start_stack_ptr = 0; static int yy_start_stack_depth = 0; static int *yy_start_stack = 0; #ifndef YY_NO_PUSH_STATE static void yy_push_state YY_PROTO(( int new_state )); #endif #ifndef YY_NO_POP_STATE static void yy_pop_state YY_PROTO(( void )); #endif #ifndef YY_NO_TOP_STATE static int yy_top_state YY_PROTO(( void )); #endif #else #define YY_NO_PUSH_STATE 1 #define YY_NO_POP_STATE 1 #define YY_NO_TOP_STATE 1 #endif #ifdef YY_MALLOC_DECL YY_MALLOC_DECL #else #if __STDC__ #ifndef __cplusplus #include #endif #else /* Just try to get by without declaring the routines. This will fail * miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int) * or sizeof(void*) != sizeof(int). */ #endif #endif /* Amount of stuff to slurp up with each read. */ #ifndef YY_READ_BUF_SIZE #define YY_READ_BUF_SIZE 8192 #endif /* Copy whatever the last rule matched to the standard output. */ #ifndef ECHO /* This used to be an fputs(), but since the string might contain NUL's, * we now use fwrite(). */ #define ECHO (void) fwrite( yytext, yyleng, 1, yyout ) #endif /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, * is returned in "result". */ #ifndef YY_INPUT #define YY_INPUT(buf,result,max_size) \ if ( yy_current_buffer->yy_is_interactive ) \ { \ int c = '*', n; \ for ( n = 0; n < max_size && \ (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ buf[n] = (char) c; \ if ( c == '\n' ) \ buf[n++] = (char) c; \ if ( c == EOF && ferror( yyin ) ) \ YY_FATAL_ERROR( "input in flex scanner failed" ); \ result = n; \ } \ else if ( ((result = fread( buf, 1, max_size, yyin )) == 0) \ && ferror( yyin ) ) \ YY_FATAL_ERROR( "input in flex scanner failed" ); #endif /* No semi-colon after return; correct usage is to write "yyterminate();" - * we don't want an extra ';' after the "return" because that will cause * some compilers to complain about unreachable statements. */ #ifndef yyterminate #define yyterminate() return YY_NULL #endif /* Number of entries by which start-condition stack grows. */ #ifndef YY_START_STACK_INCR #define YY_START_STACK_INCR 25 #endif /* Report a fatal error. */ #ifndef YY_FATAL_ERROR #define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) #endif /* Default declaration of generated scanner - a define so the user can * easily add parameters. */ #ifndef YY_DECL #define YY_DECL int yylex YY_PROTO(( void )) #endif /* Code executed at the beginning of each rule, after yytext and yyleng * have been set up. */ #ifndef YY_USER_ACTION #define YY_USER_ACTION #endif /* Code executed at the end of each rule. */ #ifndef YY_BREAK #define YY_BREAK break; #endif #define YY_RULE_SETUP \ if ( yyleng > 0 ) \ yy_current_buffer->yy_at_bol = \ (yytext[yyleng - 1] == '\n'); \ YY_USER_ACTION YY_DECL { register yy_state_type yy_current_state; register char *yy_cp, *yy_bp; register int yy_act; #line 183 "rclex.l" if ( yy_init ) { yy_init = 0; #ifdef YY_USER_INIT YY_USER_INIT; #endif if ( ! yy_start ) yy_start = 1; /* first start state */ if ( ! yyin ) yyin = stdin; if ( ! yyout ) yyout = stdout; if ( ! yy_current_buffer ) yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); yy_load_buffer_state(); } while ( 1 ) /* loops until end-of-file is reached */ { yy_cp = yy_c_buf_p; /* Support of yytext. */ *yy_cp = yy_hold_char; /* yy_bp points to the position in yy_ch_buf of the start of * the current run. */ yy_bp = yy_cp; yy_current_state = yy_start; yy_current_state += YY_AT_BOL(); yy_state_ptr = yy_state_buf; *yy_state_ptr++ = yy_current_state; yy_match: do { register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; if ( yy_current_state >= 707 ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; *yy_state_ptr++ = yy_current_state; ++yy_cp; } while ( yy_base[yy_current_state] != 786 ); yy_find_action: yy_current_state = *--yy_state_ptr; yy_lp = yy_accept[yy_current_state]; find_rule: /* we branch to this label when backing up */ for ( ; ; ) /* until we find what rule we matched */ { if ( yy_lp && yy_lp < yy_accept[yy_current_state + 1] ) { yy_act = yy_acclist[yy_lp]; { yy_full_match = yy_cp; break; } } --yy_cp; yy_current_state = *--yy_state_ptr; yy_lp = yy_accept[yy_current_state]; } YY_DO_BEFORE_ACTION; if ( yy_act != YY_END_OF_BUFFER ) { int yyl; for ( yyl = 0; yyl < yyleng; ++yyl ) if ( yytext[yyl] == '\n' ) ++yylineno; } do_action: /* This label is used only to access EOF actions. */ switch ( yy_act ) { /* beginning of action switch */ case 1: YY_RULE_SETUP #line 185 "rclex.l" /* eat commentary */ YY_BREAK /* * rcfile directives * * .include - just like CPP #include * .exec - run a program and parse it's output */ case 2: YY_RULE_SETUP #line 194 "rclex.l" BEGIN(INCLUDE); YY_BREAK case 3: YY_RULE_SETUP #line 195 "rclex.l" { char *str; str = rclex_makestr(yytext, yyleng); rclex_include(str, inside_forplug); free(str); } YY_BREAK case 4: YY_RULE_SETUP #line 203 "rclex.l" BEGIN(INITIAL); YY_BREAK case 5: YY_RULE_SETUP #line 204 "rclex.l" /* eat */ YY_BREAK case 6: YY_RULE_SETUP #line 206 "rclex.l" BEGIN(EXEC); YY_BREAK case 7: YY_RULE_SETUP #line 207 "rclex.l" { FILE *file; char *str; int fd[2]; str = rclex_makestr(yytext, yyleng); /* * we make a pipe, and set it as the new yyin val, and * so forth. */ if (pipe(fd) != 0) { warn("unable to make pipe for .exec include"); free(str); YY_BREAK; } /* fork for our exec include */ if (!fork()) { /* dup the write end to stdout */ if (dup2(fd[1], STDOUT_FILENO) == -1) { warn("couldn't dup descriptor for .exec include"); exit(1); } /* close the read end and the nondup'd write descriptor */ close(fd[0]); close(fd[1]); execl(_PATH_BSHELL, "sh", "-c", str, NULL); exit(1); } /* now set up the include, close the write end in the parent */ close(fd[1]); file = fdopen(fd[0], "r"); rclex_includef(file, ".", str, inside_forplug); free(str); } YY_BREAK case 8: YY_RULE_SETUP #line 246 "rclex.l" BEGIN(INITIAL); YY_BREAK case 9: YY_RULE_SETUP #line 247 "rclex.l" /* eat */ YY_BREAK /* * data types */ case 10: YY_RULE_SETUP #line 253 "rclex.l" yylval.num = 1; return BOOLVAL; YY_BREAK case 11: YY_RULE_SETUP #line 254 "rclex.l" yylval.num = 0; return BOOLVAL; YY_BREAK case 12: YY_RULE_SETUP #line 255 "rclex.l" return NOMASK; YY_BREAK case 13: YY_RULE_SETUP #line 256 "rclex.l" yylval.num = ShiftMask; return MODIFIER; YY_BREAK case 14: YY_RULE_SETUP #line 257 "rclex.l" yylval.num = LockMask; return MODIFIER; YY_BREAK case 15: YY_RULE_SETUP #line 258 "rclex.l" yylval.num = ControlMask; return MODIFIER; YY_BREAK case 16: YY_RULE_SETUP #line 259 "rclex.l" yylval.num = Mod1Mask; return MODIFIER; YY_BREAK case 17: YY_RULE_SETUP #line 260 "rclex.l" yylval.num = Mod2Mask; return MODIFIER; YY_BREAK case 18: YY_RULE_SETUP #line 261 "rclex.l" yylval.num = Mod3Mask; return MODIFIER; YY_BREAK case 19: YY_RULE_SETUP #line 262 "rclex.l" yylval.num = Mod4Mask; return MODIFIER; YY_BREAK case 20: YY_RULE_SETUP #line 263 "rclex.l" yylval.num = Mod5Mask; return MODIFIER; YY_BREAK case 21: YY_RULE_SETUP #line 264 "rclex.l" yylval.num = atoi(yytext); return INTEGER; YY_BREAK case 22: YY_RULE_SETUP #line 265 "rclex.l" yylval.flnum = atof(yytext); return FLOAT; YY_BREAK case 23: YY_RULE_SETUP #line 266 "rclex.l" { char *str; str = rclex_makestr(yytext, yyleng); if (!str) { warnx("can't get memory for string"); YY_BREAK; } yylval.str = str; return STRING; } YY_BREAK /* * keywords */ case 24: YY_RULE_SETUP #line 282 "rclex.l" return OPTIONS; YY_BREAK case 25: YY_RULE_SETUP #line 283 "rclex.l" return FORPLUG; YY_BREAK case 26: YY_RULE_SETUP #line 284 "rclex.l" return PLUGDAT; YY_BREAK case 27: YY_RULE_SETUP #line 285 "rclex.l" return LOAD; YY_BREAK case 28: YY_RULE_SETUP #line 286 "rclex.l" return PARAM; YY_BREAK case 29: YY_RULE_SETUP #line 287 "rclex.l" return FPARAM; YY_BREAK case 30: YY_RULE_SETUP #line 288 "rclex.l" return STYLE; YY_BREAK case 31: YY_RULE_SETUP #line 289 "rclex.l" return GROUPS; YY_BREAK case 32: YY_RULE_SETUP #line 290 "rclex.l" return PIXMAPS; YY_BREAK case 33: YY_RULE_SETUP #line 291 "rclex.l" return KEYS; YY_BREAK case 34: YY_RULE_SETUP #line 292 "rclex.l" return DECOR; YY_BREAK /* * options section */ case 35: YY_RULE_SETUP #line 298 "rclex.l" return DESKTOPCNT; YY_BREAK case 36: YY_RULE_SETUP #line 299 "rclex.l" return DESKTOPWID; YY_BREAK case 37: YY_RULE_SETUP #line 300 "rclex.l" return DESKTOPHEI; YY_BREAK case 38: YY_RULE_SETUP #line 301 "rclex.l" return FULLSCRZOOM; YY_BREAK case 39: YY_RULE_SETUP #line 302 "rclex.l" return MOUSEMOD; YY_BREAK case 40: YY_RULE_SETUP #line 303 "rclex.l" return ANIMDELAY; YY_BREAK case 41: YY_RULE_SETUP #line 304 "rclex.l" return OPAQUEMOVE; YY_BREAK case 42: YY_RULE_SETUP #line 305 "rclex.l" return FOCUSNEW; YY_BREAK case 43: YY_RULE_SETUP #line 306 "rclex.l" return LINEWIDTH; YY_BREAK case 44: YY_RULE_SETUP #line 307 "rclex.l" return LINEFG; YY_BREAK case 45: YY_RULE_SETUP #line 308 "rclex.l" return WANTMITSHM; YY_BREAK case 46: YY_RULE_SETUP #line 309 "rclex.l" return WSPACESLIDE; YY_BREAK case 47: YY_RULE_SETUP #line 310 "rclex.l" return RELRESIZE; YY_BREAK case 48: YY_RULE_SETUP #line 311 "rclex.l" return XINCORRECT; YY_BREAK case 49: YY_RULE_SETUP #line 312 "rclex.l" return PLACEMENT; YY_BREAK case 50: YY_RULE_SETUP #line 313 "rclex.l" return PLACENONZEROS; YY_BREAK case 51: YY_RULE_SETUP #line 314 "rclex.l" return PLACETRANS; YY_BREAK case 52: YY_RULE_SETUP #line 315 "rclex.l" return PLACEINTERACT; YY_BREAK case 53: YY_RULE_SETUP #line 316 "rclex.l" return INTERACTTIME; YY_BREAK case 54: YY_RULE_SETUP #line 317 "rclex.l" yylval.num = PLACEMENT_NONE; return PLACETYPE; YY_BREAK case 55: YY_RULE_SETUP #line 318 "rclex.l" yylval.num = PLACEMENT_RANDOM; return PLACETYPE; YY_BREAK case 56: YY_RULE_SETUP #line 319 "rclex.l" yylval.num = PLACEMENT_POINTER; return PLACETYPE; YY_BREAK case 57: YY_RULE_SETUP #line 320 "rclex.l" yylval.num = PLACEMENT_SMART; return PLACETYPE; YY_BREAK case 58: YY_RULE_SETUP #line 321 "rclex.l" return FOCUS; YY_BREAK case 59: YY_RULE_SETUP #line 322 "rclex.l" yylval.num = FOCUS_CLICK; return FOCUSTYPE; YY_BREAK case 60: YY_RULE_SETUP #line 323 "rclex.l" yylval.num = FOCUS_SLOPPY; return FOCUSTYPE; YY_BREAK case 61: YY_RULE_SETUP #line 324 "rclex.l" yylval.num = FOCUS_POINTER; return FOCUSTYPE; YY_BREAK /* * keys section */ case 62: YY_RULE_SETUP #line 330 "rclex.l" yylval.num = KEY_ICONIFY; return KEYNAME; YY_BREAK case 63: YY_RULE_SETUP #line 331 "rclex.l" yylval.num = KEY_ZOOM; return KEYNAME; YY_BREAK case 64: YY_RULE_SETUP #line 332 "rclex.l" yylval.num = KEY_SWITCHDESK; return KEYNAME; YY_BREAK case 65: YY_RULE_SETUP #line 333 "rclex.l" yylval.num = KEY_MOVEVIEWPORT; return KEYNAME; YY_BREAK case 66: YY_RULE_SETUP #line 334 "rclex.l" yylval.num = KEY_SETVIEWPORT; return KEYNAME; YY_BREAK case 67: YY_RULE_SETUP #line 335 "rclex.l" yylval.num = KEY_COMMAND; return KEYNAME; YY_BREAK case 68: YY_RULE_SETUP #line 336 "rclex.l" yylval.num = KEY_DELETE; return KEYNAME; YY_BREAK case 69: YY_RULE_SETUP #line 337 "rclex.l" yylval.num = KEY_CYCLEFOCUS; return KEYNAME; YY_BREAK case 70: YY_RULE_SETUP #line 338 "rclex.l" yylval.num = KEY_RAISE; return KEYNAME; YY_BREAK case 71: YY_RULE_SETUP #line 339 "rclex.l" yylval.num = KEY_LOWER; return KEYNAME; YY_BREAK case 72: YY_RULE_SETUP #line 340 "rclex.l" yylval.num = KEY_DGROUPSWITCH; return KEYNAME; YY_BREAK case 73: YY_RULE_SETUP #line 341 "rclex.l" yylval.num = KEY_STICKY; return KEYNAME; YY_BREAK case 74: YY_RULE_SETUP #line 342 "rclex.l" yylval.num = KEY_ABORT; return KEYNAME; YY_BREAK case 75: YY_RULE_SETUP #line 343 "rclex.l" yylval.num = KEY_RESTART; return KEYNAME; YY_BREAK case 76: YY_RULE_SETUP #line 344 "rclex.l" yylval.num = KEY_EXIT; return KEYNAME; YY_BREAK case 77: YY_RULE_SETUP #line 345 "rclex.l" yylval.num = CF_FWS; return CYCLETYPE; YY_BREAK case 78: YY_RULE_SETUP #line 346 "rclex.l" yylval.num = CF_BWS; return CYCLETYPE; YY_BREAK case 79: YY_RULE_SETUP #line 347 "rclex.l" yylval.num = CF_FSCR; return CYCLETYPE; YY_BREAK case 80: YY_RULE_SETUP #line 348 "rclex.l" yylval.num = CF_BSCR; return CYCLETYPE; YY_BREAK case 81: YY_RULE_SETUP #line 349 "rclex.l" yylval.num = CF_FALL; return CYCLETYPE; YY_BREAK case 82: YY_RULE_SETUP #line 350 "rclex.l" yylval.num = CF_BALL; return CYCLETYPE; YY_BREAK case 83: YY_RULE_SETUP #line 351 "rclex.l" yylval.num = MV_UP; return MVDIR; YY_BREAK case 84: YY_RULE_SETUP #line 352 "rclex.l" yylval.num = MV_DOWN; return MVDIR; YY_BREAK case 85: YY_RULE_SETUP #line 353 "rclex.l" yylval.num = MV_LEFT; return MVDIR; YY_BREAK case 86: YY_RULE_SETUP #line 354 "rclex.l" yylval.num = MV_RIGHT; return MVDIR; YY_BREAK case 87: YY_RULE_SETUP #line 355 "rclex.l" yylval.num = MV_UPRIGHT; return MVDIR; YY_BREAK case 88: YY_RULE_SETUP #line 356 "rclex.l" yylval.num = MV_DOWNRIGHT; return MVDIR; YY_BREAK case 89: YY_RULE_SETUP #line 357 "rclex.l" yylval.num = MV_DOWNLEFT; return MVDIR; YY_BREAK case 90: YY_RULE_SETUP #line 358 "rclex.l" yylval.num = MV_UPLEFT; return MVDIR; YY_BREAK /* * style section */ case 91: YY_RULE_SETUP #line 364 "rclex.l" return TITLEFONT; YY_BREAK case 92: YY_RULE_SETUP #line 365 "rclex.l" return TITLECOLOR; YY_BREAK /* * groups section */ case 93: YY_RULE_SETUP #line 371 "rclex.l" return TITLE; YY_BREAK case 94: YY_RULE_SETUP #line 372 "rclex.l" return TRANSIENT; YY_BREAK case 95: YY_RULE_SETUP #line 373 "rclex.l" return DEFAULT; YY_BREAK case 96: YY_RULE_SETUP #line 374 "rclex.l" return INTERNAL; YY_BREAK /* * decoration section */ case 97: YY_RULE_SETUP #line 380 "rclex.l" yylval.num = DA_FULL; return DECTYPE; YY_BREAK case 98: YY_RULE_SETUP #line 381 "rclex.l" yylval.num = DA_NEAR; return DECTYPE; YY_BREAK case 99: YY_RULE_SETUP #line 382 "rclex.l" yylval.num = DA_FAR; return DECTYPE; YY_BREAK case 100: YY_RULE_SETUP #line 383 "rclex.l" yylval.num = DE_TOP; return DECEDGE; YY_BREAK case 101: YY_RULE_SETUP #line 384 "rclex.l" yylval.num = DE_LEFT; return DECEDGE; YY_BREAK case 102: YY_RULE_SETUP #line 385 "rclex.l" yylval.num = DE_RIGHT; return DECEDGE; YY_BREAK case 103: YY_RULE_SETUP #line 386 "rclex.l" yylval.num = DE_BOTTOM; return DECEDGE; YY_BREAK case 104: YY_RULE_SETUP #line 387 "rclex.l" yylval.num = ACT_NONE; return ACTION; YY_BREAK case 105: YY_RULE_SETUP #line 388 "rclex.l" yylval.num = ACT_MOVE; return ACTION; YY_BREAK case 106: YY_RULE_SETUP #line 389 "rclex.l" yylval.num = ACT_RESIZE; return ACTION; YY_BREAK case 107: YY_RULE_SETUP #line 390 "rclex.l" yylval.num = ACT_DELETE; return ACTION; YY_BREAK case 108: YY_RULE_SETUP #line 391 "rclex.l" yylval.num = ACT_ICONIFY; return ACTION; YY_BREAK case 109: YY_RULE_SETUP #line 392 "rclex.l" yylval.num = ACT_ZOOM; return ACTION; YY_BREAK /* * misc rules */ case 110: YY_RULE_SETUP #line 398 "rclex.l" return yytext[0]; YY_BREAK case 111: YY_RULE_SETUP #line 399 "rclex.l" yylval.str = strdup(yytext); return IDENT; YY_BREAK case 112: YY_RULE_SETUP #line 400 "rclex.l" /* eat anything else */ YY_BREAK case YY_STATE_EOF(INITIAL): case YY_STATE_EOF(INCLUDE): case YY_STATE_EOF(EXEC): #line 402 "rclex.l" { plugin_t *plugin; /* close the yyin currently in use */ fclose(yyin); /* * come back out a level from the include; if this is * all the way out we stop. */ if (--include_stacknum < 0) yyterminate(); yy_delete_buffer(YY_CURRENT_BUFFER); yy_switch_to_buffer(include_stack[include_stacknum].buffer_state); /* * we need to call init on plugins for the forplug stuff. this is * when we have included a file as a result of a forplug directive * earlier on. */ plugin = inside_forplug; inside_forplug = include_stack[include_stacknum].inside_forplug; if (!inside_forplug && plugin) { if (plugin->init) { plugin_this = plugin; if (plugin->init(plugin) != PLUGIN_OK) plugin_unload(plugin); plugin_this = NULL; } plugin_subparams_free(&plugin->params); } /* set up the new file location strings and yylineno */ snprintf(filedir, MAXPATHLEN, "%s", include_stack[include_stacknum].filedir); free(include_stack[include_stacknum].filedir); snprintf(filename, MAXPATHLEN, "%s", include_stack[include_stacknum].filename); free(include_stack[include_stacknum].filename); yylineno = include_stack[include_stacknum].lineno; } YY_BREAK case 113: YY_RULE_SETUP #line 441 "rclex.l" ECHO; YY_BREAK case YY_END_OF_BUFFER: { /* Amount of text matched not including the EOB char. */ int yy_amount_of_matched_text = (int) (yy_cp - yytext_ptr) - 1; /* Undo the effects of YY_DO_BEFORE_ACTION. */ *yy_cp = yy_hold_char; YY_RESTORE_YY_MORE_OFFSET if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_NEW ) { /* We're scanning a new file or input source. It's * possible that this happened because the user * just pointed yyin at a new source and called * yylex(). If so, then we have to assure * consistency between yy_current_buffer and our * globals. Here is the right place to do so, because * this is the first action (other than possibly a * back-up) that will match for the new input source. */ yy_n_chars = yy_current_buffer->yy_n_chars; yy_current_buffer->yy_input_file = yyin; yy_current_buffer->yy_buffer_status = YY_BUFFER_NORMAL; } /* Note that here we test for yy_c_buf_p "<=" to the position * of the first EOB in the buffer, since yy_c_buf_p will * already have been incremented past the NUL character * (since all states make transitions on EOB to the * end-of-buffer state). Contrast this with the test * in input(). */ if ( yy_c_buf_p <= &yy_current_buffer->yy_ch_buf[yy_n_chars] ) { /* This was really a NUL. */ yy_state_type yy_next_state; yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text; yy_current_state = yy_get_previous_state(); /* Okay, we're now positioned to make the NUL * transition. We couldn't have * yy_get_previous_state() go ahead and do it * for us because it doesn't know how to deal * with the possibility of jamming (and we don't * want to build jamming into it because then it * will run more slowly). */ yy_next_state = yy_try_NUL_trans( yy_current_state ); yy_bp = yytext_ptr + YY_MORE_ADJ; if ( yy_next_state ) { /* Consume the NUL. */ yy_cp = ++yy_c_buf_p; yy_current_state = yy_next_state; goto yy_match; } else { yy_cp = yy_c_buf_p; goto yy_find_action; } } else switch ( yy_get_next_buffer() ) { case EOB_ACT_END_OF_FILE: { yy_did_buffer_switch_on_eof = 0; if ( yywrap() ) { /* Note: because we've taken care in * yy_get_next_buffer() to have set up * yytext, we can now set up * yy_c_buf_p so that if some total * hoser (like flex itself) wants to * call the scanner after we return the * YY_NULL, it'll still work - another * YY_NULL will get returned. */ yy_c_buf_p = yytext_ptr + YY_MORE_ADJ; yy_act = YY_STATE_EOF(YY_START); goto do_action; } else { if ( ! yy_did_buffer_switch_on_eof ) YY_NEW_FILE; } break; } case EOB_ACT_CONTINUE_SCAN: yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text; yy_current_state = yy_get_previous_state(); yy_cp = yy_c_buf_p; yy_bp = yytext_ptr + YY_MORE_ADJ; goto yy_match; case EOB_ACT_LAST_MATCH: yy_c_buf_p = &yy_current_buffer->yy_ch_buf[yy_n_chars]; yy_current_state = yy_get_previous_state(); yy_cp = yy_c_buf_p; yy_bp = yytext_ptr + YY_MORE_ADJ; goto yy_find_action; } break; } default: YY_FATAL_ERROR( "fatal flex scanner internal error--no action found" ); } /* end of action switch */ } /* end of scanning one token */ } /* end of yylex */ /* yy_get_next_buffer - try to read in a new buffer * * Returns a code representing an action: * EOB_ACT_LAST_MATCH - * EOB_ACT_CONTINUE_SCAN - continue scanning from current position * EOB_ACT_END_OF_FILE - end of file */ static int yy_get_next_buffer() { register char *dest = yy_current_buffer->yy_ch_buf; register char *source = yytext_ptr; register int number_to_move, i; int ret_val; if ( yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1] ) YY_FATAL_ERROR( "fatal flex scanner internal error--end of buffer missed" ); if ( yy_current_buffer->yy_fill_buffer == 0 ) { /* Don't try to fill the buffer, so this is an EOF. */ if ( yy_c_buf_p - yytext_ptr - YY_MORE_ADJ == 1 ) { /* We matched a single character, the EOB, so * treat this as a final EOF. */ return EOB_ACT_END_OF_FILE; } else { /* We matched some text prior to the EOB, first * process it. */ return EOB_ACT_LAST_MATCH; } } /* Try to read more data. */ /* First move last chars to start of buffer. */ number_to_move = (int) (yy_c_buf_p - yytext_ptr) - 1; for ( i = 0; i < number_to_move; ++i ) *(dest++) = *(source++); if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_EOF_PENDING ) /* don't do the read, it's not guaranteed to return an EOF, * just force an EOF */ yy_current_buffer->yy_n_chars = yy_n_chars = 0; else { int num_to_read = yy_current_buffer->yy_buf_size - number_to_move - 1; while ( num_to_read <= 0 ) { /* Not enough room in the buffer - grow it. */ #ifdef YY_USES_REJECT YY_FATAL_ERROR( "input buffer overflow, can't enlarge buffer because scanner uses REJECT" ); #else /* just a shorter name for the current buffer */ YY_BUFFER_STATE b = yy_current_buffer; int yy_c_buf_p_offset = (int) (yy_c_buf_p - b->yy_ch_buf); if ( b->yy_is_our_buffer ) { int new_size = b->yy_buf_size * 2; if ( new_size <= 0 ) b->yy_buf_size += b->yy_buf_size / 8; else b->yy_buf_size *= 2; b->yy_ch_buf = (char *) /* Include room in for 2 EOB chars. */ yy_flex_realloc( (void *) b->yy_ch_buf, b->yy_buf_size + 2 ); } else /* Can't grow it, we don't own it. */ b->yy_ch_buf = 0; if ( ! b->yy_ch_buf ) YY_FATAL_ERROR( "fatal error - scanner input buffer overflow" ); yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset]; num_to_read = yy_current_buffer->yy_buf_size - number_to_move - 1; #endif } if ( num_to_read > YY_READ_BUF_SIZE ) num_to_read = YY_READ_BUF_SIZE; /* Read in more data. */ YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]), yy_n_chars, num_to_read ); yy_current_buffer->yy_n_chars = yy_n_chars; } if ( yy_n_chars == 0 ) { if ( number_to_move == YY_MORE_ADJ ) { ret_val = EOB_ACT_END_OF_FILE; yyrestart( yyin ); } else { ret_val = EOB_ACT_LAST_MATCH; yy_current_buffer->yy_buffer_status = YY_BUFFER_EOF_PENDING; } } else ret_val = EOB_ACT_CONTINUE_SCAN; yy_n_chars += number_to_move; yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR; yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR; yytext_ptr = &yy_current_buffer->yy_ch_buf[0]; return ret_val; } /* yy_get_previous_state - get the state just before the EOB char was reached */ static yy_state_type yy_get_previous_state() { register yy_state_type yy_current_state; register char *yy_cp; yy_current_state = yy_start; yy_current_state += YY_AT_BOL(); yy_state_ptr = yy_state_buf; *yy_state_ptr++ = yy_current_state; for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp ) { register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; if ( yy_current_state >= 707 ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; *yy_state_ptr++ = yy_current_state; } return yy_current_state; } /* yy_try_NUL_trans - try to make a transition on the NUL character * * synopsis * next_state = yy_try_NUL_trans( current_state ); */ #ifdef YY_USE_PROTOS static yy_state_type yy_try_NUL_trans( yy_state_type yy_current_state ) #else static yy_state_type yy_try_NUL_trans( yy_current_state ) yy_state_type yy_current_state; #endif { register int yy_is_jam; register YY_CHAR yy_c = 1; while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; if ( yy_current_state >= 707 ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; yy_is_jam = (yy_current_state == 706); if ( ! yy_is_jam ) *yy_state_ptr++ = yy_current_state; return yy_is_jam ? 0 : yy_current_state; } #ifndef YY_NO_UNPUT #ifdef YY_USE_PROTOS static void yyunput( int c, register char *yy_bp ) #else static void yyunput( c, yy_bp ) int c; register char *yy_bp; #endif { register char *yy_cp = yy_c_buf_p; /* undo effects of setting up yytext */ *yy_cp = yy_hold_char; if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 ) { /* need to shift things up to make room */ /* +2 for EOB chars. */ register int number_to_move = yy_n_chars + 2; register char *dest = &yy_current_buffer->yy_ch_buf[ yy_current_buffer->yy_buf_size + 2]; register char *source = &yy_current_buffer->yy_ch_buf[number_to_move]; while ( source > yy_current_buffer->yy_ch_buf ) *--dest = *--source; yy_cp += (int) (dest - source); yy_bp += (int) (dest - source); yy_current_buffer->yy_n_chars = yy_n_chars = yy_current_buffer->yy_buf_size; if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 ) YY_FATAL_ERROR( "flex scanner push-back overflow" ); } *--yy_cp = (char) c; if ( c == '\n' ) --yylineno; yytext_ptr = yy_bp; yy_hold_char = *yy_cp; yy_c_buf_p = yy_cp; } #endif /* ifndef YY_NO_UNPUT */ #ifdef __cplusplus static int yyinput() #else static int input() #endif { int c; *yy_c_buf_p = yy_hold_char; if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR ) { /* yy_c_buf_p now points to the character we want to return. * If this occurs *before* the EOB characters, then it's a * valid NUL; if not, then we've hit the end of the buffer. */ if ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars] ) /* This was really a NUL. */ *yy_c_buf_p = '\0'; else { /* need more input */ int offset = yy_c_buf_p - yytext_ptr; ++yy_c_buf_p; switch ( yy_get_next_buffer() ) { case EOB_ACT_LAST_MATCH: /* This happens because yy_g_n_b() * sees that we've accumulated a * token and flags that we need to * try matching the token before * proceeding. But for input(), * there's no matching to consider. * So convert the EOB_ACT_LAST_MATCH * to EOB_ACT_END_OF_FILE. */ /* Reset buffer status. */ yyrestart( yyin ); /* fall through */ case EOB_ACT_END_OF_FILE: { if ( yywrap() ) return EOF; if ( ! yy_did_buffer_switch_on_eof ) YY_NEW_FILE; #ifdef __cplusplus return yyinput(); #else return input(); #endif } case EOB_ACT_CONTINUE_SCAN: yy_c_buf_p = yytext_ptr + offset; break; } } } c = *(unsigned char *) yy_c_buf_p; /* cast for 8-bit char's */ *yy_c_buf_p = '\0'; /* preserve yytext */ yy_hold_char = *++yy_c_buf_p; yy_current_buffer->yy_at_bol = (c == '\n'); if ( yy_current_buffer->yy_at_bol ) ++yylineno; return c; } #ifdef YY_USE_PROTOS void yyrestart( FILE *input_file ) #else void yyrestart( input_file ) FILE *input_file; #endif { if ( ! yy_current_buffer ) yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); yy_init_buffer( yy_current_buffer, input_file ); yy_load_buffer_state(); } #ifdef YY_USE_PROTOS void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer ) #else void yy_switch_to_buffer( new_buffer ) YY_BUFFER_STATE new_buffer; #endif { if ( yy_current_buffer == new_buffer ) return; if ( yy_current_buffer ) { /* Flush out information for old buffer. */ *yy_c_buf_p = yy_hold_char; yy_current_buffer->yy_buf_pos = yy_c_buf_p; yy_current_buffer->yy_n_chars = yy_n_chars; } yy_current_buffer = new_buffer; yy_load_buffer_state(); /* We don't actually know whether we did this switch during * EOF (yywrap()) processing, but the only time this flag * is looked at is after yywrap() is called, so it's safe * to go ahead and always set it. */ yy_did_buffer_switch_on_eof = 1; } #ifdef YY_USE_PROTOS void yy_load_buffer_state( void ) #else void yy_load_buffer_state() #endif { yy_n_chars = yy_current_buffer->yy_n_chars; yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos; yyin = yy_current_buffer->yy_input_file; yy_hold_char = *yy_c_buf_p; } #ifdef YY_USE_PROTOS YY_BUFFER_STATE yy_create_buffer( FILE *file, int size ) #else YY_BUFFER_STATE yy_create_buffer( file, size ) FILE *file; int size; #endif { YY_BUFFER_STATE b; b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) ); if ( ! b ) YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); b->yy_buf_size = size; /* yy_ch_buf has to be 2 characters longer than the size given because * we need to put in 2 end-of-buffer characters. */ b->yy_ch_buf = (char *) yy_flex_alloc( b->yy_buf_size + 2 ); if ( ! b->yy_ch_buf ) YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); b->yy_is_our_buffer = 1; yy_init_buffer( b, file ); return b; } #ifdef YY_USE_PROTOS void yy_delete_buffer( YY_BUFFER_STATE b ) #else void yy_delete_buffer( b ) YY_BUFFER_STATE b; #endif { if ( ! b ) return; if ( b == yy_current_buffer ) yy_current_buffer = (YY_BUFFER_STATE) 0; if ( b->yy_is_our_buffer ) yy_flex_free( (void *) b->yy_ch_buf ); yy_flex_free( (void *) b ); } #ifndef YY_ALWAYS_INTERACTIVE #ifndef YY_NEVER_INTERACTIVE extern int isatty YY_PROTO(( int )); #endif #endif #ifdef YY_USE_PROTOS void yy_init_buffer( YY_BUFFER_STATE b, FILE *file ) #else void yy_init_buffer( b, file ) YY_BUFFER_STATE b; FILE *file; #endif { yy_flush_buffer( b ); b->yy_input_file = file; b->yy_fill_buffer = 1; #if YY_ALWAYS_INTERACTIVE b->yy_is_interactive = 1; #else #if YY_NEVER_INTERACTIVE b->yy_is_interactive = 0; #else b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; #endif #endif } #ifdef YY_USE_PROTOS void yy_flush_buffer( YY_BUFFER_STATE b ) #else void yy_flush_buffer( b ) YY_BUFFER_STATE b; #endif { if ( ! b ) return; b->yy_n_chars = 0; /* We always need two end-of-buffer characters. The first causes * a transition to the end-of-buffer state. The second causes * a jam in that state. */ b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; b->yy_buf_pos = &b->yy_ch_buf[0]; b->yy_at_bol = 1; b->yy_buffer_status = YY_BUFFER_NEW; if ( b == yy_current_buffer ) yy_load_buffer_state(); } #ifndef YY_NO_SCAN_BUFFER #ifdef YY_USE_PROTOS YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size ) #else YY_BUFFER_STATE yy_scan_buffer( base, size ) char *base; yy_size_t size; #endif { YY_BUFFER_STATE b; if ( size < 2 || base[size-2] != YY_END_OF_BUFFER_CHAR || base[size-1] != YY_END_OF_BUFFER_CHAR ) /* They forgot to leave room for the EOB's. */ return 0; b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) ); if ( ! b ) YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ b->yy_buf_pos = b->yy_ch_buf = base; b->yy_is_our_buffer = 0; b->yy_input_file = 0; b->yy_n_chars = b->yy_buf_size; b->yy_is_interactive = 0; b->yy_at_bol = 1; b->yy_fill_buffer = 0; b->yy_buffer_status = YY_BUFFER_NEW; yy_switch_to_buffer( b ); return b; } #endif #ifndef YY_NO_SCAN_STRING #ifdef YY_USE_PROTOS YY_BUFFER_STATE yy_scan_string( yyconst char *yy_str ) #else YY_BUFFER_STATE yy_scan_string( yy_str ) yyconst char *yy_str; #endif { int len; for ( len = 0; yy_str[len]; ++len ) ; return yy_scan_bytes( yy_str, len ); } #endif #ifndef YY_NO_SCAN_BYTES #ifdef YY_USE_PROTOS YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, int len ) #else YY_BUFFER_STATE yy_scan_bytes( bytes, len ) yyconst char *bytes; int len; #endif { YY_BUFFER_STATE b; char *buf; yy_size_t n; int i; /* Get memory for full buffer, including space for trailing EOB's. */ n = len + 2; buf = (char *) yy_flex_alloc( n ); if ( ! buf ) YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); for ( i = 0; i < len; ++i ) buf[i] = bytes[i]; buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR; b = yy_scan_buffer( buf, n ); if ( ! b ) YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); /* It's okay to grow etc. this buffer, and we should throw it * away when we're done. */ b->yy_is_our_buffer = 1; return b; } #endif #ifndef YY_NO_PUSH_STATE #ifdef YY_USE_PROTOS static void yy_push_state( int new_state ) #else static void yy_push_state( new_state ) int new_state; #endif { if ( yy_start_stack_ptr >= yy_start_stack_depth ) { yy_size_t new_size; yy_start_stack_depth += YY_START_STACK_INCR; new_size = yy_start_stack_depth * sizeof( int ); if ( ! yy_start_stack ) yy_start_stack = (int *) yy_flex_alloc( new_size ); else yy_start_stack = (int *) yy_flex_realloc( (void *) yy_start_stack, new_size ); if ( ! yy_start_stack ) YY_FATAL_ERROR( "out of memory expanding start-condition stack" ); } yy_start_stack[yy_start_stack_ptr++] = YY_START; BEGIN(new_state); } #endif #ifndef YY_NO_POP_STATE static void yy_pop_state() { if ( --yy_start_stack_ptr < 0 ) YY_FATAL_ERROR( "start-condition stack underflow" ); BEGIN(yy_start_stack[yy_start_stack_ptr]); } #endif #ifndef YY_NO_TOP_STATE static int yy_top_state() { return yy_start_stack[yy_start_stack_ptr - 1]; } #endif #ifndef YY_EXIT_FAILURE #define YY_EXIT_FAILURE 2 #endif #ifdef YY_USE_PROTOS static void yy_fatal_error( yyconst char msg[] ) #else static void yy_fatal_error( msg ) char msg[]; #endif { (void) fprintf( stderr, "%s\n", msg ); exit( YY_EXIT_FAILURE ); } /* Redefine yyless() so it works in section 3 code. */ #undef yyless #define yyless(n) \ do \ { \ /* Undo effects of setting up yytext. */ \ yytext[yyleng] = yy_hold_char; \ yy_c_buf_p = yytext + n; \ yy_hold_char = *yy_c_buf_p; \ *yy_c_buf_p = '\0'; \ yyleng = n; \ } \ while ( 0 ) /* Internal utility routines. */ #ifndef yytext_ptr #ifdef YY_USE_PROTOS static void yy_flex_strncpy( char *s1, yyconst char *s2, int n ) #else static void yy_flex_strncpy( s1, s2, n ) char *s1; yyconst char *s2; int n; #endif { register int i; for ( i = 0; i < n; ++i ) s1[i] = s2[i]; } #endif #ifdef YY_NEED_STRLEN #ifdef YY_USE_PROTOS static int yy_flex_strlen( yyconst char *s ) #else static int yy_flex_strlen( s ) yyconst char *s; #endif { register int n; for ( n = 0; s[n]; ++n ) ; return n; } #endif #ifdef YY_USE_PROTOS static void *yy_flex_alloc( yy_size_t size ) #else static void *yy_flex_alloc( size ) yy_size_t size; #endif { return (void *) malloc( size ); } #ifdef YY_USE_PROTOS static void *yy_flex_realloc( void *ptr, yy_size_t size ) #else static void *yy_flex_realloc( ptr, size ) void *ptr; yy_size_t size; #endif { /* The cast to (char *) in the following accommodates both * implementations that use char* generic pointers, and those * that use void* generic pointers. It works with the latter * because both ANSI C and C++ allow castless assignment from * any pointer type to void*, and deal with argument conversions * as though doing an assignment. */ return (void *) realloc( (char *) ptr, size ); } #ifdef YY_USE_PROTOS static void yy_flex_free( void *ptr ) #else static void yy_flex_free( ptr ) void *ptr; #endif { free( ptr ); } #if YY_MAIN int main() { yylex(); return 0; } #endif #line 441 "rclex.l"