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Subject: v19i061: Flex, a fast LEX replacement, Part07/07 Newsgroups: comp.sources.unix Sender: sources Approved: rsalz@uunet.UU.NET Submitted-by: Vern Paxson <vern@csam.lbl.gov> Posting-number: Volume 19, Issue 61 Archive-name: flex2/part07 #! /bin/sh # This is a shell archive. Remove anything before this line, then unpack # it by saving it into a file and typing "sh file". To overwrite existing # files, type "sh file -c". You can also feed this as standard input via # unshar, or by typing "sh <file", e.g.. If this archive is complete, you # will see the following message at the end: # "End of archive 7 (of 7)." # Contents: flex/initscan.c # Wrapped by rsalz@prune.bbn.com on Thu Jun 22 19:01:55 1989 PATH=/bin:/usr/bin:/usr/ucb ; export PATH if test -f 'flex/initscan.c' -a "${1}" != "-c" ; then echo shar: Will not clobber existing file \"'flex/initscan.c'\" else echo shar: Extracting \"'flex/initscan.c'\" $53057 characters$ sed "s/^X//" >'flex/initscan.c' <<'END_OF_FILE' X#define FLEX_COMPRESSED X/* A lexical scanner generated by flex */ X X/* scanner skeleton version: X * $Header: flex.skel,v 2.0 89/06/20 15:49:46 vern Locked $ X */ X X#include <stdio.h> X X#define FLEX_SCANNER X X/* amount of stuff to slurp up with each read */ X#ifndef YY_READ_BUF_SIZE X#define YY_READ_BUF_SIZE 8192 X#endif X X#ifndef YY_BUF_SIZE X#define YY_BUF_SIZE (YY_READ_BUF_SIZE * 2) /* size of input buffer */ X#endif X X/* returned upon end-of-file */ X#define YY_END_TOK 0 X X/* copy whatever the last rule matched to the standard output */ X X#define ECHO fputs( yytext, yyout ) X X/* gets input and stuffs it into "buf". number of characters read, or YY_NULL, X * is returned in "result". X */ X#define YY_INPUT(buf,result,max_size) \ X if ( (result = read( fileno(yyin), buf, max_size )) < 0 ) \ X YY_FATAL_ERROR( "read() in flex scanner failed" ); X#define YY_NULL 0 X#define yyterminate() return ( YY_NULL ) X X/* report a fatal error */ X#define YY_FATAL_ERROR(msg) \ X { \ X fputs( msg, stderr ); \ X putc( '\n', stderr ); \ X exit( 1 ); \ X } X X/* default yywrap function - always treat EOF as an EOF */ X#define yywrap() 1 X X/* enter a start condition. This macro really ought to take a parameter, X * but we do it the disgusting crufty way forced on us by the ()-less X * definition of BEGIN X */ X#define BEGIN yy_start = 1 + 2 * X X/* action number for EOF rule of a given start state */ X#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) X X/* special action meaning "start processing a new file" */ X#define YY_NEW_FILE goto new_file X X/* default declaration of generated scanner - a define so the user can X * easily add parameters X */ X#ifdef __STDC__ X#define YY_DECL int yylex( void ) X#else X#define YY_DECL int yylex() X#endif X X/* code executed at the end of each rule */ X#define YY_BREAK break; X X#define YY_END_OF_BUFFER_CHAR 0 X X/* done after the current pattern has been matched and before the X * corresponding action - sets up yytext X */ X#define YY_DO_BEFORE_ACTION \ X yytext = yy_bp; \ X yy_hold_char = *yy_cp; \ X *yy_cp = '\0'; \ X yy_c_buf_p = yy_cp; X X/* returns the length of the matched text */ X#define yyleng (yy_cp - yy_bp) X X#define EOB_ACT_RESTART_SCAN 0 X#define EOB_ACT_END_OF_FILE 1 X#define EOB_ACT_LAST_MATCH 2 X X/* return all but the first 'n' matched characters back to the input stream */ X#define yyless(n) \ X { \ X *yy_cp = yy_hold_char; /* undo effects of setting up yytext */ \ X yy_c_buf_p = yy_cp = yy_bp + n; \ X YY_DO_BEFORE_ACTION; /* set up yytext again */ \ X } X X#define unput(c) yyunput( c, yy_bp ) X X#define YY_USER_ACTION X XFILE *yyin = (FILE *) 0, *yyout = (FILE *) 0; Xchar *yytext; X X#ifndef __STDC__ X#define const X#endif X X# line 1 "scan.l" X#define INITIAL 0 X/* scan.l - scanner for flex input */ X/* X * Copyright (c) 1989 The Regents of the University of California. X * All rights reserved. X * X * This code is derived from software contributed to Berkeley by X * Vern Paxson. X * X * The United States Government has rights in this work pursuant to X * contract no. DE-AC03-76SF00098 between the United States Department of X * Energy and the University of California. X * X * Redistribution and use in source and binary forms are permitted X * provided that the above copyright notice and this paragraph are X * duplicated in all such forms and that any documentation, X * advertising materials, and other materials related to such X * distribution and use acknowledge that the software was developed X * by the University of California, Berkeley. The name of the X * University may not be used to endorse or promote products derived X * from this software without specific prior written permission. X * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR X * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED X * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. X */ X# line 28 "scan.l" X#include "flexdef.h" X#include "parse.h" X X#ifndef lint Xstatic char copyright[] = X "@(#) Copyright (c) 1989 The Regents of the University of California.\n"; Xstatic char CR_continuation[] = "@(#) All rights reserved.\n"; X Xstatic char rcsid[] = X "@(#) $Header: scan.l,v 2.1 89/06/20 17:24:13 vern Exp $ (LBL)"; X#endif X X#define ACTION_ECHO fprintf( temp_action_file, "%s", yytext ) X#define MARK_END_OF_PROLOG fprintf( temp_action_file, "%%%% end of prolog\n" ); X X#undef YY_DECL X#define YY_DECL \ X int flexscan() X X#define RETURNCHAR \ X yylval = yytext[0]; \ X return ( CHAR ); X X#define RETURNNAME \ X (void) strcpy( nmstr, yytext ); \ X return ( NAME ); X X#define PUT_BACK_STRING(str, start) \ X for ( i = strlen( str ) - 1; i >= start; --i ) \ X unput(str[i]) X X#define CHECK_REJECT(str) \ X if ( all_upper( str ) ) \ X reject = true; X X#define CHECK_YYMORE(str) \ X if ( all_lower( str ) ) \ X yymore_used = true; X#define SECT2 1 X#define SECT2PROLOG 2 X#define SECT3 3 X#define CODEBLOCK 4 X#define PICKUPDEF 5 X#define SC 6 X#define CARETISBOL 7 X#define NUM 8 X#define QUOTE 9 X#define FIRSTCCL 10 X#define CCL 11 X#define ACTION 12 X#define RECOVER 13 X#define BRACEERROR 14 X#define C_COMMENT 15 X#define C_COMMENT_2 16 X#define ACTION_COMMENT 17 X#define ACTION_STRING 18 X#define PERCENT_BRACE_ACTION 19 X#define USED_LIST 20 X# line 83 "scan.l" X#define YY_END_OF_BUFFER 116 Xtypedef int yy_state_type; Xstatic const short int yy_accept[317] = X { 0, X 0, 0, 0, 0, 0, 0, 114, 114, 0, 0, X 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, X 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, X 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, X 0, 0, 116, 16, 7, 15, 13, 1, 14, 16, X 16, 16, 12, 58, 50, 51, 43, 58, 57, 41, X 58, 58, 58, 50, 39, 58, 57, 42, 115, 37, X 114, 114, 25, 26, 25, 25, 25, 25, 28, 27, X 29, 64, 115, 60, 61, 63, 65, 79, 80, 77, X 76, 78, 66, 68, 67, 66, 72, 71, 72, 72, X X 74, 74, 74, 75, 90, 95, 94, 96, 96, 91, X 91, 91, 88, 89, 115, 30, 82, 81, 19, 21, X 20, 104, 106, 105, 98, 100, 99, 107, 109, 110, X 111, 86, 86, 87, 86, 86, 86, 86, 35, 32, X 31, 35, 35, 7, 13, 1, 14, 0, 2, 0, X 8, 4, 0, 5, 0, 3, 12, 50, 51, 0, X 0, 46, 0, 0, 0, 112, 112, 45, 44, 45, X 0, 50, 39, 0, 0, 0, 54, 49, 0, 37, X 36, 114, 114, 25, 25, 25, 25, 25, 28, 27, X 62, 63, 76, 113, 113, 69, 70, 73, 90, 0, X X 93, 0, 92, 91, 91, 91, 0, 30, 19, 17, X 104, 102, 98, 97, 107, 108, 86, 86, 86, 83, X 86, 86, 86, 35, 32, 35, 35, 0, 8, 8, X 0, 0, 0, 0, 6, 0, 47, 0, 48, 0, X 55, 0, 112, 45, 45, 56, 40, 0, 47, 0, X 40, 0, 54, 25, 25, 25, 22, 0, 113, 91, X 91, 0, 18, 0, 103, 83, 83, 86, 86, 35, X 35, 0, 11, 8, 0, 0, 0, 0, 6, 0, X 0, 25, 25, 91, 91, 86, 86, 35, 35, 0, X 0, 9, 0, 0, 25, 25, 91, 91, 86, 86, X X 35, 35, 4, 0, 0, 23, 24, 84, 85, 84, X 85, 33, 34, 10, 53, 0 X } ; X Xstatic const char yy_ec[128] = X { 0, X 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, X 1, 4, 1, 1, 1, 1, 1, 1, 1, 1, X 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, X 1, 5, 1, 6, 7, 8, 9, 1, 10, 11, X 11, 12, 11, 13, 14, 11, 15, 16, 16, 16, X 16, 16, 16, 16, 16, 16, 16, 1, 1, 17, X 1, 18, 11, 1, 24, 23, 25, 26, 27, 28, X 23, 23, 23, 29, 23, 23, 30, 31, 32, 23, X 23, 33, 34, 35, 36, 23, 23, 37, 38, 23, X 19, 20, 21, 22, 23, 1, 24, 23, 25, 26, X X 27, 28, 23, 23, 23, 29, 23, 23, 30, 31, X 32, 23, 23, 33, 34, 35, 36, 23, 23, 37, X 38, 23, 39, 40, 41, 1, 1 X } ; X Xstatic const char yy_meta[42] = X { 0, X 1, 2, 3, 2, 2, 4, 1, 1, 1, 5, X 1, 6, 1, 7, 5, 7, 1, 1, 1, 8, X 9, 1, 10, 10, 10, 10, 10, 10, 10, 10, X 10, 10, 10, 10, 10, 10, 10, 10, 5, 1, X 11 X } ; X Xstatic const short int yy_base[375] = X { 0, X 0, 41, 81, 120, 1129, 1096, 1085, 1084, 160, 1075, X 100, 104, 201, 0, 1061, 1058, 114, 240, 91, 113, X 131, 241, 244, 246, 281, 0, 1070, 1059, 107, 109, X 87, 135, 140, 146, 242, 245, 256, 320, 340, 0, X 380, 384, 1056, 1250, 152, 1250, 0, 266, 1250, 1049, X 241, 1039, 0, 1250, 388, 1250, 1250, 322, 1250, 1026, X 1020, 1016, 428, 468, 1250, 1020, 1009, 1250, 1015, 0, X 1000, 1250, 0, 1250, 0, 975, 954, 944, 0, 326, X 1250, 1250, 1250, 1250, 962, 0, 1250, 1250, 1250, 1250, X 967, 1250, 1250, 1250, 1250, 962, 1250, 1250, 956, 947, X X 1250, 0, 934, 1250, 0, 1250, 1250, 126, 934, 0, X 918, 897, 1250, 1250, 928, 1250, 1250, 1250, 0, 1250, X 915, 0, 1250, 912, 0, 1250, 905, 0, 1250, 1250, X 0, 0, 330, 1250, 857, 0, 870, 827, 0, 394, X 1250, 833, 816, 398, 0, 402, 1250, 847, 1250, 844, X 819, 788, 110, 1250, 269, 1250, 0, 476, 1250, 543, X 578, 1250, 553, 93, 230, 1250, 563, 0, 1250, 503, X 405, 543, 1250, 471, 326, 406, 0, 1250, 575, 0, X 1250, 574, 1250, 0, 0, 547, 545, 583, 0, 410, X 1250, 0, 558, 1250, 557, 1250, 1250, 1250, 0, 391, X X 1250, 0, 1250, 0, 543, 541, 567, 1250, 0, 566, X 0, 565, 0, 1250, 0, 1250, 0, 422, 526, 602, X 0, 537, 535, 0, 485, 535, 533, 559, 0, 558, X 536, 523, 530, 553, 1250, 552, 1250, 551, 1250, 521, X 1250, 472, 535, 0, 0, 1250, 1250, 407, 479, 481, X 1250, 413, 0, 523, 517, 0, 1250, 540, 526, 498, X 492, 520, 1250, 519, 1250, 618, 0, 494, 488, 491, X 483, 511, 1250, 510, 479, 477, 483, 504, 1250, 478, X 479, 480, 471, 478, 469, 476, 465, 472, 458, 441, X 448, 1250, 405, 316, 360, 367, 298, 252, 238, 225, X X 83, 68, 1250, 65, 70, 0, 0, 0, 0, 0, X 0, 0, 0, 1250, 1250, 1250, 656, 667, 678, 689, X 700, 711, 722, 733, 744, 755, 766, 777, 788, 799, X 810, 815, 825, 836, 841, 851, 862, 873, 884, 895, X 906, 917, 922, 932, 937, 947, 958, 969, 980, 989, X 994, 1004, 1015, 1026, 1037, 1048, 1059, 1070, 1075, 1085, X 1096, 1107, 1118, 1129, 1139, 1150, 1161, 1172, 1183, 1194, X 1205, 1216, 1227, 1238 X } ; X Xstatic const short int yy_def[375] = X { 0, X 316, 316, 317, 317, 318, 318, 319, 319, 316, 9, X 320, 320, 316, 13, 321, 321, 322, 322, 323, 323, X 324, 324, 325, 325, 316, 25, 326, 326, 321, 321, X 327, 327, 328, 328, 329, 329, 330, 330, 316, 39, X 331, 331, 316, 316, 316, 316, 332, 316, 316, 333, X 334, 316, 335, 316, 316, 316, 316, 316, 316, 316, X 336, 337, 316, 338, 316, 316, 316, 316, 339, 340, X 341, 316, 342, 316, 343, 343, 343, 342, 344, 316, X 316, 316, 316, 316, 316, 345, 316, 316, 316, 316, X 316, 316, 316, 316, 316, 337, 316, 316, 346, 347, X X 316, 348, 337, 316, 349, 316, 316, 350, 316, 351, X 351, 351, 316, 316, 352, 316, 316, 316, 353, 316, X 316, 354, 316, 316, 355, 316, 316, 356, 316, 316, X 357, 358, 358, 316, 358, 359, 359, 359, 360, 316, X 316, 360, 360, 316, 332, 316, 316, 333, 316, 316, X 361, 316, 316, 316, 362, 316, 335, 316, 316, 316, X 363, 316, 316, 336, 336, 316, 316, 364, 316, 364, X 338, 338, 316, 338, 338, 365, 366, 316, 339, 340, X 316, 341, 316, 342, 343, 343, 343, 316, 344, 316, X 316, 345, 316, 316, 316, 316, 316, 316, 349, 350, X X 316, 350, 316, 351, 351, 351, 352, 316, 353, 367, X 354, 368, 355, 316, 356, 316, 358, 358, 358, 369, X 359, 359, 359, 360, 316, 360, 360, 370, 361, 371, X 316, 316, 316, 362, 316, 372, 316, 363, 316, 316, X 316, 336, 316, 364, 170, 316, 316, 338, 338, 365, X 316, 365, 366, 343, 343, 188, 316, 373, 316, 351, X 351, 367, 316, 368, 316, 369, 374, 359, 359, 360, X 360, 370, 316, 371, 316, 316, 316, 372, 316, 316, X 336, 343, 343, 351, 351, 359, 359, 360, 360, 316, X 316, 316, 316, 336, 343, 343, 351, 351, 359, 359, X X 360, 360, 316, 316, 316, 343, 343, 351, 351, 359, X 359, 360, 360, 316, 316, 0, 316, 316, 316, 316, X 316, 316, 316, 316, 316, 316, 316, 316, 316, 316, X 316, 316, 316, 316, 316, 316, 316, 316, 316, 316, X 316, 316, 316, 316, 316, 316, 316, 316, 316, 316, X 316, 316, 316, 316, 316, 316, 316, 316, 316, 316, X 316, 316, 316, 316, 316, 316, 316, 316, 316, 316, X 316, 316, 316, 316 X } ; X Xstatic const short int yy_nxt[1292] = X { 0, X 44, 45, 46, 45, 45, 44, 44, 44, 44, 44, X 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, X 44, 44, 47, 47, 47, 47, 47, 47, 47, 47, X 47, 47, 47, 47, 47, 47, 47, 47, 44, 44, X 44, 44, 48, 49, 48, 48, 44, 50, 44, 51, X 44, 44, 44, 44, 44, 52, 44, 44, 44, 44, X 44, 44, 44, 53, 53, 53, 53, 53, 53, 53, X 53, 53, 53, 53, 53, 53, 53, 53, 53, 44, X 44, 44, 55, 56, 55, 55, 57, 315, 58, 120, X 314, 59, 59, 94, 313, 59, 95, 60, 121, 61, X X 62, 80, 81, 80, 80, 80, 81, 80, 80, 117, X 96, 117, 165, 241, 228, 94, 89, 312, 95, 63, X 59, 64, 65, 64, 64, 57, 90, 58, 66, 91, X 59, 59, 96, 83, 67, 201, 60, 120, 61, 62, X 232, 68, 123, 233, 98, 202, 121, 118, 123, 118, X 99, 124, 100, 144, 92, 144, 144, 124, 63, 59, X 73, 73, 74, 73, 73, 73, 73, 73, 73, 73, X 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, X 73, 73, 75, 75, 75, 75, 75, 75, 75, 75, X 75, 75, 76, 75, 75, 75, 75, 77, 73, 73, X X 73, 82, 82, 83, 82, 82, 82, 82, 82, 82, X 82, 82, 82, 84, 82, 82, 82, 82, 85, 82, X 82, 82, 82, 86, 86, 86, 86, 86, 86, 86, X 86, 86, 86, 86, 86, 86, 86, 86, 86, 82, X 82, 82, 89, 83, 126, 242, 83, 126, 83, 151, X 164, 311, 90, 127, 98, 91, 127, 102, 129, 102, X 99, 130, 100, 103, 104, 103, 104, 146, 147, 146, X 146, 235, 310, 236, 152, 131, 153, 154, 309, 155, X 92, 105, 105, 106, 105, 105, 107, 105, 105, 105, X 108, 105, 105, 105, 105, 109, 105, 105, 105, 105, X X 105, 105, 105, 110, 110, 110, 110, 110, 110, 110, X 110, 110, 110, 111, 110, 110, 110, 110, 112, 113, X 105, 114, 129, 162, 162, 130, 162, 190, 247, 190, X 190, 218, 308, 218, 218, 165, 241, 178, 219, 131, X 132, 133, 134, 133, 133, 132, 132, 132, 135, 132, X 132, 132, 132, 132, 132, 132, 132, 132, 132, 132, X 132, 132, 136, 136, 136, 136, 136, 136, 136, 136, X 136, 136, 137, 136, 136, 136, 136, 138, 132, 132, X 132, 140, 141, 140, 140, 140, 141, 140, 140, 158, X 159, 158, 158, 307, 306, 225, 160, 225, 225, 144, X X 201, 144, 144, 146, 147, 146, 146, 247, 251, 247, X 202, 190, 142, 190, 190, 251, 142, 143, 316, 248, X 252, 143, 305, 218, 238, 218, 218, 161, 168, 168, X 219, 168, 168, 168, 168, 168, 168, 168, 168, 168, X 168, 168, 168, 169, 168, 168, 168, 168, 168, 168, X 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, X 170, 170, 170, 170, 170, 170, 168, 168, 168, 172, X 173, 172, 172, 247, 304, 303, 174, 158, 159, 158, X 158, 247, 175, 251, 160, 248, 225, 281, 225, 225, X 302, 165, 241, 248, 294, 252, 301, 300, 165, 241, X X 299, 298, 297, 296, 295, 293, 279, 176, 292, 249, X 291, 290, 273, 273, 289, 161, 245, 288, 245, 287, X 286, 265, 263, 285, 284, 245, 245, 245, 245, 245, X 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, X 245, 194, 257, 246, 172, 173, 172, 172, 283, 282, X 166, 174, 280, 239, 279, 235, 277, 175, 276, 275, X 273, 273, 271, 270, 269, 268, 220, 265, 263, 208, X 261, 260, 259, 193, 255, 254, 183, 180, 243, 240, X 239, 237, 176, 256, 256, 257, 256, 256, 256, 256, X 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, X X 256, 256, 256, 256, 256, 258, 258, 258, 258, 258, X 258, 258, 258, 258, 258, 258, 258, 258, 258, 258, X 258, 256, 256, 256, 267, 267, 267, 267, 267, 267, X 267, 267, 267, 267, 267, 267, 267, 267, 267, 267, X 267, 267, 267, 267, 267, 267, 267, 267, 267, 267, X 267, 267, 267, 267, 267, 267, 54, 54, 54, 54, X 54, 54, 54, 54, 54, 54, 54, 69, 69, 69, X 69, 69, 69, 69, 69, 69, 69, 69, 71, 71, X 71, 71, 71, 71, 71, 71, 71, 71, 71, 79, X 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, X X 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, X 83, 88, 88, 88, 88, 88, 88, 88, 88, 88, X 88, 88, 93, 93, 93, 93, 93, 93, 93, 93, X 93, 93, 93, 97, 97, 97, 97, 97, 97, 97, X 97, 97, 97, 97, 101, 101, 101, 101, 101, 101, X 101, 101, 101, 101, 101, 115, 115, 115, 115, 115, X 115, 115, 115, 115, 115, 115, 119, 119, 119, 119, X 119, 119, 119, 119, 119, 119, 119, 122, 122, 122, X 122, 122, 122, 122, 122, 122, 122, 122, 125, 125, X 125, 125, 125, 125, 125, 125, 125, 125, 125, 128, X X 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, X 139, 139, 139, 139, 139, 139, 139, 139, 139, 139, X 139, 145, 231, 230, 145, 148, 148, 148, 148, 148, X 148, 148, 148, 148, 148, 148, 150, 150, 150, 150, X 150, 150, 150, 150, 150, 150, 150, 157, 228, 149, X 157, 164, 164, 227, 164, 164, 164, 164, 164, 226, X 164, 164, 166, 166, 223, 166, 166, 166, 166, 166, X 166, 166, 166, 171, 171, 171, 171, 171, 171, 171, X 171, 171, 171, 171, 179, 179, 179, 179, 179, 179, X 179, 179, 179, 179, 179, 181, 222, 220, 181, 181, X X 181, 181, 181, 181, 181, 181, 182, 182, 182, 182, X 182, 182, 182, 182, 182, 182, 182, 184, 184, 214, X 184, 184, 184, 184, 184, 184, 212, 184, 185, 210, X 208, 185, 189, 189, 206, 189, 189, 189, 189, 189, X 189, 189, 189, 192, 205, 203, 192, 194, 194, 167, X 194, 194, 194, 194, 194, 194, 194, 194, 196, 196, X 197, 196, 196, 196, 196, 196, 196, 196, 196, 198, X 198, 195, 198, 198, 198, 198, 198, 167, 198, 198, X 199, 199, 193, 191, 188, 199, 199, 199, 199, 200, X 200, 187, 200, 200, 200, 200, 200, 200, 200, 200, X X 204, 186, 183, 204, 207, 207, 207, 207, 207, 207, X 207, 207, 207, 207, 207, 209, 209, 180, 209, 209, X 178, 209, 209, 209, 209, 209, 211, 211, 177, 211, X 211, 167, 211, 211, 211, 211, 211, 213, 213, 165, X 213, 213, 163, 213, 213, 213, 213, 213, 215, 215, X 156, 149, 215, 215, 215, 316, 215, 215, 215, 216, X 216, 116, 216, 216, 216, 216, 216, 216, 216, 216, X 217, 217, 116, 217, 217, 217, 217, 217, 217, 87, X 217, 221, 87, 78, 221, 224, 72, 72, 224, 224, X 224, 224, 224, 224, 224, 224, 229, 229, 70, 229, X X 229, 229, 229, 229, 229, 229, 229, 234, 234, 234, X 234, 234, 234, 234, 234, 234, 234, 234, 238, 238, X 238, 238, 238, 238, 238, 238, 238, 238, 238, 244, X 244, 70, 244, 244, 244, 244, 244, 244, 244, 250, X 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, X 253, 253, 316, 253, 253, 253, 253, 253, 253, 253, X 253, 262, 262, 262, 262, 262, 262, 262, 262, 262, X 262, 262, 264, 264, 264, 264, 264, 264, 264, 264, X 264, 264, 264, 266, 266, 316, 266, 266, 266, 266, X 266, 266, 266, 266, 272, 272, 272, 272, 272, 272, X X 272, 272, 272, 272, 272, 274, 274, 274, 274, 274, X 274, 274, 274, 274, 274, 274, 278, 278, 278, 278, X 278, 278, 278, 278, 278, 278, 278, 258, 258, 258, X 258, 258, 258, 258, 258, 258, 258, 258, 267, 267, X 316, 267, 267, 267, 267, 267, 267, 267, 267, 43, X 316, 316, 316, 316, 316, 316, 316, 316, 316, 316, X 316, 316, 316, 316, 316, 316, 316, 316, 316, 316, X 316, 316, 316, 316, 316, 316, 316, 316, 316, 316, X 316, 316, 316, 316, 316, 316, 316, 316, 316, 316, X 316 X X } ; X Xstatic const short int yy_chk[1292] = X { 0, X 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, X 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, X 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, X 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, X 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, X 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, X 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, X 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, X 2, 2, 3, 3, 3, 3, 3, 305, 3, 31, X 304, 3, 3, 19, 302, 3, 19, 3, 31, 3, X X 3, 11, 11, 11, 11, 12, 12, 12, 12, 29, X 19, 30, 164, 164, 153, 20, 17, 301, 20, 3, X 3, 4, 4, 4, 4, 4, 17, 4, 4, 17, X 4, 4, 20, 21, 4, 108, 4, 32, 4, 4, X 153, 4, 33, 153, 21, 108, 32, 29, 34, 30, X 21, 33, 21, 45, 17, 45, 45, 34, 4, 4, X 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, X 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, X 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, X 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, X X 9, 13, 13, 13, 13, 13, 13, 13, 13, 13, X 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, X 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, X 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, X 13, 13, 18, 22, 35, 165, 23, 36, 24, 51, X 165, 300, 18, 35, 22, 18, 36, 23, 37, 24, X 22, 37, 22, 23, 23, 24, 24, 48, 48, 48, X 48, 155, 299, 155, 51, 37, 51, 51, 298, 51, X 18, 25, 25, 25, 25, 25, 25, 25, 25, 25, X 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, X X 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, X 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, X 25, 25, 38, 58, 58, 38, 58, 80, 175, 80, X 80, 133, 297, 133, 133, 294, 294, 175, 133, 38, X 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, X 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, X 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, X 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, X 39, 41, 41, 41, 41, 42, 42, 42, 42, 55, X 55, 55, 55, 296, 295, 140, 55, 140, 140, 144, X X 200, 144, 144, 146, 146, 146, 146, 171, 176, 248, X 200, 190, 41, 190, 190, 252, 42, 41, 248, 171, X 176, 42, 293, 218, 252, 218, 218, 55, 63, 63, X 218, 63, 63, 63, 63, 63, 63, 63, 63, 63, X 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, X 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, X 63, 63, 63, 63, 63, 63, 63, 63, 63, 64, X 64, 64, 64, 174, 291, 290, 64, 158, 158, 158, X 158, 249, 64, 250, 158, 174, 225, 242, 225, 225, X 289, 242, 242, 249, 281, 250, 288, 287, 281, 281, X X 286, 285, 284, 283, 282, 280, 278, 64, 277, 174, X 276, 275, 274, 272, 271, 158, 170, 270, 170, 269, X 268, 264, 262, 261, 260, 170, 170, 170, 170, 170, X 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, X 170, 259, 258, 170, 172, 172, 172, 172, 255, 254, X 243, 172, 240, 238, 236, 234, 233, 172, 232, 231, X 230, 228, 227, 226, 223, 222, 219, 212, 210, 207, X 206, 205, 195, 193, 187, 186, 182, 179, 167, 163, X 161, 160, 172, 188, 188, 188, 188, 188, 188, 188, X 188, 188, 188, 188, 188, 188, 188, 188, 188, 188, X X 188, 188, 188, 188, 188, 188, 188, 188, 188, 188, X 188, 188, 188, 188, 188, 188, 188, 188, 188, 188, X 188, 188, 188, 188, 220, 220, 220, 220, 220, 220, X 220, 220, 220, 220, 220, 220, 220, 220, 220, 220, X 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, X 266, 266, 266, 266, 266, 266, 317, 317, 317, 317, X 317, 317, 317, 317, 317, 317, 317, 318, 318, 318, X 318, 318, 318, 318, 318, 318, 318, 318, 319, 319, X 319, 319, 319, 319, 319, 319, 319, 319, 319, 320, X 320, 320, 320, 320, 320, 320, 320, 320, 320, 320, X X 321, 321, 321, 321, 321, 321, 321, 321, 321, 321, X 321, 322, 322, 322, 322, 322, 322, 322, 322, 322, X 322, 322, 323, 323, 323, 323, 323, 323, 323, 323, X 323, 323, 323, 324, 324, 324, 324, 324, 324, 324, X 324, 324, 324, 324, 325, 325, 325, 325, 325, 325, X 325, 325, 325, 325, 325, 326, 326, 326, 326, 326, X 326, 326, 326, 326, 326, 326, 327, 327, 327, 327, X 327, 327, 327, 327, 327, 327, 327, 328, 328, 328, X 328, 328, 328, 328, 328, 328, 328, 328, 329, 329, X 329, 329, 329, 329, 329, 329, 329, 329, 329, 330, X X 330, 330, 330, 330, 330, 330, 330, 330, 330, 330, X 331, 331, 331, 331, 331, 331, 331, 331, 331, 331, X 331, 332, 152, 151, 332, 333, 333, 333, 333, 333, X 333, 333, 333, 333, 333, 333, 334, 334, 334, 334, X 334, 334, 334, 334, 334, 334, 334, 335, 150, 148, X 335, 336, 336, 143, 336, 336, 336, 336, 336, 142, X 336, 336, 337, 337, 138, 337, 337, 337, 337, 337, X 337, 337, 337, 338, 338, 338, 338, 338, 338, 338, X 338, 338, 338, 338, 339, 339, 339, 339, 339, 339, X 339, 339, 339, 339, 339, 340, 137, 135, 340, 340, X X 340, 340, 340, 340, 340, 340, 341, 341, 341, 341, X 341, 341, 341, 341, 341, 341, 341, 342, 342, 127, X 342, 342, 342, 342, 342, 342, 124, 342, 343, 121, X 115, 343, 344, 344, 112, 344, 344, 344, 344, 344, X 344, 344, 344, 345, 111, 109, 345, 346, 346, 103, X 346, 346, 346, 346, 346, 346, 346, 346, 347, 347, X 100, 347, 347, 347, 347, 347, 347, 347, 347, 348, X 348, 99, 348, 348, 348, 348, 348, 96, 348, 348, X 349, 349, 91, 85, 78, 349, 349, 349, 349, 350, X 350, 77, 350, 350, 350, 350, 350, 350, 350, 350, X X 351, 76, 71, 351, 352, 352, 352, 352, 352, 352, X 352, 352, 352, 352, 352, 353, 353, 69, 353, 353, X 67, 353, 353, 353, 353, 353, 354, 354, 66, 354, X 354, 62, 354, 354, 354, 354, 354, 355, 355, 61, X 355, 355, 60, 355, 355, 355, 355, 355, 356, 356, X 52, 50, 356, 356, 356, 43, 356, 356, 356, 357, X 357, 28, 357, 357, 357, 357, 357, 357, 357, 357, X 358, 358, 27, 358, 358, 358, 358, 358, 358, 16, X 358, 359, 15, 10, 359, 360, 8, 7, 360, 360, X 360, 360, 360, 360, 360, 360, 361, 361, 6, 361, X X 361, 361, 361, 361, 361, 361, 361, 362, 362, 362, X 362, 362, 362, 362, 362, 362, 362, 362, 363, 363, X 363, 363, 363, 363, 363, 363, 363, 363, 363, 364, X 364, 5, 364, 364, 364, 364, 364, 364, 364, 365, X 365, 365, 365, 365, 365, 365, 365, 365, 365, 365, X 366, 366, 0, 366, 366, 366, 366, 366, 366, 366, X 366, 367, 367, 367, 367, 367, 367, 367, 367, 367, X 367, 367, 368, 368, 368, 368, 368, 368, 368, 368, X 368, 368, 368, 369, 369, 0, 369, 369, 369, 369, X 369, 369, 369, 369, 370, 370, 370, 370, 370, 370, X X 370, 370, 370, 370, 370, 371, 371, 371, 371, 371, X 371, 371, 371, 371, 371, 371, 372, 372, 372, 372, X 372, 372, 372, 372, 372, 372, 372, 373, 373, 373, X 373, 373, 373, 373, 373, 373, 373, 373, 374, 374, X 0, 374, 374, 374, 374, 374, 374, 374, 374, 316, X 316, 316, 316, 316, 316, 316, 316, 316, 316, 316, X 316, 316, 316, 316, 316, 316, 316, 316, 316, 316, X 316, 316, 316, 316, 316, 316, 316, 316, 316, 316, X 316, 316, 316, 316, 316, 316, 316, 316, 316, 316, X 316 X X } ; X X/* the intent behind this definition is that it'll catch X * any uses of REJECT which flex missed X */ X#define REJECT reject_used_but_not_detected X#define yymore() yymore_used_but_not_detected X X/* these variables are all declared out here so that section 3 code can X * manipulate them X */ Xstatic char *yy_c_buf_p; /* points to current character in buffer */ Xstatic int yy_init = 1; /* whether we need to initialize */ Xstatic int yy_start = 0; /* start state number */ X X/* true when we've seen an EOF for the current input file */ Xstatic int yy_eof_has_been_seen; X Xstatic int yy_n_chars; /* number of characters read into yy_ch_buf */ X X/* yy_ch_buf has to be 2 characters longer than YY_BUF_SIZE because we need X * to put in 2 end-of-buffer characters (this is explained where it is X * done) at the end of yy_ch_buf X */ Xstatic char yy_ch_buf[YY_BUF_SIZE + 2]; X X/* yy_hold_char holds the character lost when yytext is formed */ Xstatic char yy_hold_char; X Xstatic yy_state_type yy_last_accepting_state; Xstatic char *yy_last_accepting_cpos; X X#ifdef __STDC__ Xstatic yy_state_type yy_get_previous_state( void ); Xstatic int yy_get_next_buffer( void ); Xstatic void yyunput( int c, char *buf_ptr ); Xstatic int input( void ); Xstatic void yyrestart( FILE *input_file ); X#else Xstatic yy_state_type yy_get_previous_state(); Xstatic int yy_get_next_buffer(); Xstatic void yyunput(); Xstatic int input(); Xstatic void yyrestart(); X#endif X XYY_DECL X { X register yy_state_type yy_current_state; X register char *yy_cp, *yy_bp; X register int yy_act; X X X static int bracelevel, didadef; X int i, indented_code, checking_used; X char nmdef[MAXLINE], myesc(); X X X if ( yy_init ) X { X if ( ! yy_start ) X yy_start = 1; /* first start state */ X X if ( ! yyin ) X yyin = stdin; X X if ( ! yyout ) X yyout = stdout; X Xnew_file: X /* this is where we enter upon encountering an end-of-file and X * yywrap() indicating that we should continue processing X */ X X /* we put in the '\n' and start reading from [1] so that an X * initial match-at-newline will be true. X */ X X yy_ch_buf[0] = '\n'; X yy_n_chars = 1; X X /* we always need two end-of-buffer characters. The first causes X * a transition to the end-of-buffer state. The second causes X * a jam in that state. X */ X yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR; X yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR; X X yy_eof_has_been_seen = 0; X X yytext = yy_c_buf_p = &yy_ch_buf[1]; X yy_hold_char = *yy_c_buf_p; X yy_init = 0; X } X X while ( 1 ) /* loops until end-of-file is reached */ X { X yy_cp = yy_c_buf_p; X X /* support of yytext */ X *yy_cp = yy_hold_char; X X /* yy_bp points to the position in yy_ch_buf of the start of the X * current run. X */ X yy_bp = yy_cp; X X yy_current_state = yy_start; X if ( yy_bp[-1] == '\n' ) X ++yy_current_state; X do X { X register char yy_c = yy_ec[*yy_cp]; X if ( yy_accept[yy_current_state] ) X { X yy_last_accepting_state = yy_current_state; X yy_last_accepting_cpos = yy_cp; X } X while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) X { X yy_current_state = yy_def[yy_current_state]; X if ( yy_current_state >= 317 ) X yy_c = yy_meta[yy_c]; X } X yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c]; X ++yy_cp; X } X while ( yy_current_state != 316 ); X yy_cp = yy_last_accepting_cpos; X yy_current_state = yy_last_accepting_state; X X /* bogus while loop to let YY_BACK_TRACK, EOB_ACT_LAST_MATCH, X * and EOF actions branch here without introducing an optimizer- X * daunting goto X */ X while ( 1 ) X { X yy_act = yy_accept[yy_current_state]; X X YY_DO_BEFORE_ACTION; X YY_USER_ACTION; X X#ifdef FLEX_DEBUG X fprintf( stderr, "--accepting rule #%d (\"%s\")\n", X yy_act, yytext ); X#endif X Xdo_action: /* this label is used only to access EOF actions */ X switch ( yy_act ) X { X case 0: /* must backtrack */ X /* undo the effects of YY_DO_BEFORE_ACTION */ X *yy_cp = yy_hold_char; X yy_cp = yy_last_accepting_cpos; X yy_current_state = yy_last_accepting_state; X continue; /* go to "YY_DO_BEFORE_ACTION" */ X Xcase 1: X# line 88 "scan.l" Xindented_code = true; BEGIN(CODEBLOCK); X YY_BREAK Xcase 2: X# line 89 "scan.l" X++linenum; ECHO; /* treat as a comment */ X YY_BREAK Xcase 3: X# line 90 "scan.l" XECHO; BEGIN(C_COMMENT); X YY_BREAK Xcase 4: X# line 91 "scan.l" Xreturn ( SCDECL ); X YY_BREAK Xcase 5: X# line 92 "scan.l" Xreturn ( XSCDECL ); X YY_BREAK Xcase 6: X# line 93 "scan.l" X{ X ++linenum; X line_directive_out( stdout ); X indented_code = false; X BEGIN(CODEBLOCK); X } X YY_BREAK Xcase 7: X# line 100 "scan.l" Xreturn ( WHITESPACE ); X YY_BREAK Xcase 8: X# line 102 "scan.l" X{ X sectnum = 2; X line_directive_out( stdout ); X BEGIN(SECT2PROLOG); X return ( SECTEND ); X } X YY_BREAK Xcase 9: X# line 109 "scan.l" Xchecking_used = REALLY_USED; BEGIN(USED_LIST); X YY_BREAK Xcase 10: X# line 110 "scan.l" Xchecking_used = REALLY_NOT_USED; BEGIN(USED_LIST); X YY_BREAK Xcase 11: X# line 113 "scan.l" X{ X fprintf( stderr, X "old-style lex command at line %d ignored:\n\t%s", X linenum, yytext ); X ++linenum; X } X YY_BREAK Xcase 12: X# line 120 "scan.l" X{ X (void) strcpy( nmstr, yytext ); X didadef = false; X BEGIN(PICKUPDEF); X } X YY_BREAK Xcase 13: X# line 126 "scan.l" XRETURNNAME; X YY_BREAK Xcase 14: X# line 127 "scan.l" X++linenum; /* allows blank lines in section 1 */ X YY_BREAK Xcase 15: X# line 128 "scan.l" X++linenum; return ( '\n' ); X YY_BREAK Xcase 16: X# line 129 "scan.l" Xsynerr( "illegal character" ); BEGIN(RECOVER); X YY_BREAK Xcase 17: X# line 132 "scan.l" XECHO; BEGIN(0); X YY_BREAK Xcase 18: X# line 133 "scan.l" X++linenum; ECHO; BEGIN(0); X YY_BREAK Xcase 19: X# line 134 "scan.l" XECHO; X YY_BREAK Xcase 20: X# line 135 "scan.l" XECHO; X YY_BREAK Xcase 21: X# line 136 "scan.l" X++linenum; ECHO; X YY_BREAK Xcase 22: X# line 139 "scan.l" X++linenum; BEGIN(0); X YY_BREAK Xcase 23: X# line 140 "scan.l" XECHO; CHECK_REJECT(yytext); X YY_BREAK Xcase 24: X# line 141 "scan.l" XECHO; CHECK_YYMORE(yytext); X YY_BREAK Xcase 25: X# line 142 "scan.l" XECHO; X YY_BREAK Xcase 26: X# line 143 "scan.l" X{ X ++linenum; X ECHO; X if ( indented_code ) X BEGIN(0); X } X YY_BREAK Xcase 27: X# line 151 "scan.l" X/* separates name and definition */ X YY_BREAK Xcase 28: X# line 153 "scan.l" X{ X (void) strcpy( nmdef, yytext ); X X for ( i = strlen( nmdef ) - 1; X i >= 0 && X nmdef[i] == ' ' || nmdef[i] == '\t'; X --i ) X ; X X nmdef[i + 1] = '\0'; X X ndinstal( nmstr, nmdef ); X didadef = true; X } X YY_BREAK Xcase 29: X# line 168 "scan.l" X{ X if ( ! didadef ) X synerr( "incomplete name definition" ); X BEGIN(0); X ++linenum; X } X YY_BREAK Xcase 30: X# line 175 "scan.l" X++linenum; BEGIN(0); RETURNNAME; X YY_BREAK Xcase 31: X# line 178 "scan.l" X++linenum; BEGIN(0); X YY_BREAK Xcase 32: X# line 179 "scan.l" X X YY_BREAK Xcase 33: X# line 180 "scan.l" X{ X if ( all_upper( yytext ) ) X reject_really_used = checking_used; X else X synerr( "unrecognized %used/%unused construct" ); X } X YY_BREAK Xcase 34: X# line 186 "scan.l" X{ X if ( all_lower( yytext ) ) X yymore_really_used = checking_used; X else X synerr( "unrecognized %used/%unused construct" ); X } X YY_BREAK Xcase 35: X# line 192 "scan.l" Xsynerr( "unrecognized %used/%unused construct" ); X YY_BREAK Xcase 36: X*yy_cp = yy_hold_char; /* undo effects of setting up yytext */ Xyy_c_buf_p = yy_cp -= 1; XYY_DO_BEFORE_ACTION; /* set up yytext again */ X# line 195 "scan.l" X{ X ++linenum; X ACTION_ECHO; X MARK_END_OF_PROLOG; X BEGIN(SECT2); X } X YY_BREAK Xcase 37: X# line 202 "scan.l" X++linenum; ACTION_ECHO; X YY_BREAK Xcase YY_STATE_EOF(SECT2PROLOG): X# line 204 "scan.l" XMARK_END_OF_PROLOG; yyterminate(); X YY_BREAK Xcase 39: X# line 206 "scan.l" X++linenum; /* allow blank lines in section 2 */ X YY_BREAK X /* this horrible mess of a rule matches indented lines which X * do not contain "/*". We need to make the distinction because X * otherwise this rule will be taken instead of the rule which X * matches the beginning of comments like this one X */ Xcase 40: X# line 213 "scan.l" X{ X synerr( "indented code found outside of action" ); X ++linenum; X } X YY_BREAK Xcase 41: X# line 218 "scan.l" XBEGIN(SC); return ( '<' ); X YY_BREAK Xcase 42: X# line 219 "scan.l" Xreturn ( '^' ); X YY_BREAK Xcase 43: X# line 220 "scan.l" XBEGIN(QUOTE); return ( '"' ); X YY_BREAK Xcase 44: X*yy_cp = yy_hold_char; /* undo effects of setting up yytext */ Xyy_c_buf_p = yy_cp = yy_bp + 1; XYY_DO_BEFORE_ACTION; /* set up yytext again */ X# line 221 "scan.l" XBEGIN(NUM); return ( '{' ); X YY_BREAK Xcase 45: X# line 222 "scan.l" XBEGIN(BRACEERROR); X YY_BREAK Xcase 46: X*yy_cp = yy_hold_char; /* undo effects of setting up yytext */ Xyy_c_buf_p = yy_cp = yy_bp + 1; XYY_DO_BEFORE_ACTION; /* set up yytext again */ X# line 223 "scan.l" Xreturn ( '$' ); X YY_BREAK Xcase 47: X# line 225 "scan.l" X{ X bracelevel = 1; X BEGIN(PERCENT_BRACE_ACTION); X return ( '\n' ); X } X YY_BREAK Xcase 48: X# line 230 "scan.l" Xcontinued_action = true; ++linenum; return ( '\n' ); X YY_BREAK Xcase 49: X# line 232 "scan.l" XACTION_ECHO; BEGIN(C_COMMENT_2); X YY_BREAK Xcase 50: X# line 234 "scan.l" X{ X /* this rule is separate from the one below because X * otherwise we get variable trailing context, so X * we can't build the scanner using -{f,F} X */ X bracelevel = 0; X continued_action = false; X BEGIN(ACTION); X return ( '\n' ); X } X YY_BREAK Xcase 51: X*yy_cp = yy_hold_char; /* undo effects of setting up yytext */ Xyy_c_buf_p = yy_cp -= 1; XYY_DO_BEFORE_ACTION; /* set up yytext again */ X# line 245 "scan.l" X{ X bracelevel = 0; X continued_action = false; X BEGIN(ACTION); X return ( '\n' ); X } X YY_BREAK Xcase 52: X# line 252 "scan.l" X++linenum; return ( '\n' ); X YY_BREAK Xcase 53: X# line 254 "scan.l" Xreturn ( EOF_OP ); X YY_BREAK Xcase 54: X# line 256 "scan.l" X{ X sectnum = 3; X BEGIN(SECT3); X return ( EOF ); /* to stop the parser */ X } X YY_BREAK Xcase 55: X# line 262 "scan.l" X{ X int cclval; X X (void) strcpy( nmstr, yytext ); X X /* check to see if we've already encountered this ccl */ X if ( (cclval = ccllookup( nmstr )) ) X { X yylval = cclval; X ++cclreuse; X return ( PREVCCL ); X } X else X { X /* we fudge a bit. We know that this ccl will X * soon be numbered as lastccl + 1 by cclinit X */ X cclinstal( nmstr, lastccl + 1 ); X X /* push back everything but the leading bracket X * so the ccl can be rescanned X */ X PUT_BACK_STRING(nmstr, 1); X X BEGIN(FIRSTCCL); X return ( '[' ); X } X } X YY_BREAK Xcase 56: X# line 291 "scan.l" X{ X register char *nmdefptr; X char *ndlookup(); X X (void) strcpy( nmstr, yytext ); X nmstr[yyleng - 1] = '\0'; /* chop trailing brace */ X X /* lookup from "nmstr + 1" to chop leading brace */ X if ( ! (nmdefptr = ndlookup( nmstr + 1 )) ) X synerr( "undefined {name}" ); X X else X { /* push back name surrounded by ()'s */ X unput(')'); X PUT_BACK_STRING(nmdefptr, 0); X unput('('); X } X } X YY_BREAK Xcase 57: X# line 310 "scan.l" Xreturn ( yytext[0] ); X YY_BREAK Xcase 58: X# line 311 "scan.l" XRETURNCHAR; X YY_BREAK Xcase 59: X# line 312 "scan.l" X++linenum; return ( '\n' ); X YY_BREAK Xcase 60: X# line 315 "scan.l" Xreturn ( ',' ); X YY_BREAK Xcase 61: X# line 316 "scan.l" XBEGIN(SECT2); return ( '>' ); X YY_BREAK Xcase 62: X*yy_cp = yy_hold_char; /* undo effects of setting up yytext */ Xyy_c_buf_p = yy_cp = yy_bp + 1; XYY_DO_BEFORE_ACTION; /* set up yytext again */ X# line 317 "scan.l" XBEGIN(CARETISBOL); return ( '>' ); X YY_BREAK Xcase 63: X# line 318 "scan.l" XRETURNNAME; X YY_BREAK Xcase 64: X# line 319 "scan.l" Xsynerr( "bad start condition name" ); X YY_BREAK Xcase 65: X# line 321 "scan.l" XBEGIN(SECT2); return ( '^' ); X YY_BREAK Xcase 66: X# line 324 "scan.l" XRETURNCHAR; X YY_BREAK Xcase 67: X# line 325 "scan.l" XBEGIN(SECT2); return ( '"' ); X YY_BREAK Xcase 68: X# line 327 "scan.l" X{ X synerr( "missing quote" ); X BEGIN(SECT2); X ++linenum; X return ( '"' ); X } X YY_BREAK Xcase 69: X*yy_cp = yy_hold_char; /* undo effects of setting up yytext */ Xyy_c_buf_p = yy_cp = yy_bp + 1; XYY_DO_BEFORE_ACTION; /* set up yytext again */ X# line 335 "scan.l" XBEGIN(CCL); return ( '^' ); X YY_BREAK Xcase 70: X*yy_cp = yy_hold_char; /* undo effects of setting up yytext */ Xyy_c_buf_p = yy_cp = yy_bp + 1; XYY_DO_BEFORE_ACTION; /* set up yytext again */ X# line 336 "scan.l" Xreturn ( '^' ); X YY_BREAK Xcase 71: X# line 337 "scan.l" XBEGIN(CCL); yylval = '-'; return ( CHAR ); X YY_BREAK Xcase 72: X# line 338 "scan.l" XBEGIN(CCL); RETURNCHAR; X YY_BREAK Xcase 73: X*yy_cp = yy_hold_char; /* undo effects of setting up yytext */ Xyy_c_buf_p = yy_cp = yy_bp + 1; XYY_DO_BEFORE_ACTION; /* set up yytext again */ X# line 340 "scan.l" Xreturn ( '-' ); X YY_BREAK Xcase 74: X# line 341 "scan.l" XRETURNCHAR; X YY_BREAK Xcase 75: X# line 342 "scan.l" XBEGIN(SECT2); return ( ']' ); X YY_BREAK Xcase 76: X# line 345 "scan.l" X{ X yylval = myctoi( yytext ); X return ( NUMBER ); X } X YY_BREAK Xcase 77: X# line 350 "scan.l" Xreturn ( ',' ); X YY_BREAK Xcase 78: X# line 351 "scan.l" XBEGIN(SECT2); return ( '}' ); X YY_BREAK Xcase 79: X# line 353 "scan.l" X{ X synerr( "bad character inside {}'s" ); X BEGIN(SECT2); X return ( '}' ); X } X YY_BREAK Xcase 80: X# line 359 "scan.l" X{ X synerr( "missing }" ); X BEGIN(SECT2); X ++linenum; X return ( '}' ); X } X YY_BREAK Xcase 81: X# line 367 "scan.l" Xsynerr( "bad name in {}'s" ); BEGIN(SECT2); X YY_BREAK Xcase 82: X# line 368 "scan.l" Xsynerr( "missing }" ); ++linenum; BEGIN(SECT2); X YY_BREAK Xcase 83: X# line 371 "scan.l" Xbracelevel = 0; X YY_BREAK Xcase 84: X# line 372 "scan.l" XACTION_ECHO; CHECK_REJECT(yytext); X YY_BREAK Xcase 85: X# line 373 "scan.l" XACTION_ECHO; CHECK_YYMORE(yytext); X YY_BREAK Xcase 86: X# line 374 "scan.l" XACTION_ECHO; X YY_BREAK Xcase 87: X# line 375 "scan.l" X{ X ++linenum; X ACTION_ECHO; X if ( bracelevel == 0 ) X { X fputs( "\tYY_BREAK\n", temp_action_file ); X BEGIN(SECT2); X } X } X YY_BREAK X /* REJECT and yymore() are checked for above, in PERCENT_BRACE_ACTION */ Xcase 88: X# line 386 "scan.l" XACTION_ECHO; ++bracelevel; X YY_BREAK Xcase 89: X# line 387 "scan.l" XACTION_ECHO; --bracelevel; X YY_BREAK Xcase 90: X# line 388 "scan.l" XACTION_ECHO; X YY_BREAK Xcase 91: X# line 389 "scan.l" XACTION_ECHO; X YY_BREAK Xcase 92: X# line 390 "scan.l" XACTION_ECHO; BEGIN(ACTION_COMMENT); X YY_BREAK Xcase 93: X# line 391 "scan.l" XACTION_ECHO; /* character constant */ X YY_BREAK Xcase 94: X# line 392 "scan.l" XACTION_ECHO; BEGIN(ACTION_STRING); X YY_BREAK Xcase 95: X# line 393 "scan.l" X{ X ++linenum; X ACTION_ECHO; X if ( bracelevel == 0 ) X { X fputs( "\tYY_BREAK\n", temp_action_file ); X BEGIN(SECT2); X } X } X YY_BREAK Xcase 96: X# line 402 "scan.l" XACTION_ECHO; X YY_BREAK Xcase 97: X# line 404 "scan.l" XACTION_ECHO; BEGIN(ACTION); X YY_BREAK Xcase 98: X# line 405 "scan.l" XACTION_ECHO; X YY_BREAK Xcase 99: X# line 406 "scan.l" XACTION_ECHO; X YY_BREAK Xcase 100: X# line 407 "scan.l" X++linenum; ACTION_ECHO; X YY_BREAK Xcase 101: X# line 408 "scan.l" XACTION_ECHO; X YY_BREAK Xcase 102: X# line 410 "scan.l" XACTION_ECHO; BEGIN(SECT2); X YY_BREAK Xcase 103: X# line 411 "scan.l" X++linenum; ACTION_ECHO; BEGIN(SECT2); X YY_BREAK Xcase 104: X# line 412 "scan.l" XACTION_ECHO; X YY_BREAK Xcase 105: X# line 413 "scan.l" XACTION_ECHO; X YY_BREAK Xcase 106: X# line 414 "scan.l" X++linenum; ACTION_ECHO; X YY_BREAK Xcase 107: X# line 416 "scan.l" XACTION_ECHO; X YY_BREAK Xcase 108: X# line 417 "scan.l" XACTION_ECHO; X YY_BREAK Xcase 109: X# line 418 "scan.l" X++linenum; ACTION_ECHO; X YY_BREAK Xcase 110: X# line 419 "scan.l" XACTION_ECHO; BEGIN(ACTION); X YY_BREAK Xcase 111: X# line 420 "scan.l" XACTION_ECHO; X YY_BREAK Xcase 112: X# line 423 "scan.l" X{ X yylval = myesc( yytext ); X return ( CHAR ); X } X YY_BREAK Xcase 113: X# line 428 "scan.l" X{ X yylval = myesc( yytext ); X BEGIN(CCL); X return ( CHAR ); X } X YY_BREAK Xcase 114: X# line 435 "scan.l" XECHO; X YY_BREAK Xcase 115: X# line 436 "scan.l" XYY_FATAL_ERROR( "flex scanner jammed" ); X YY_BREAK Xcase YY_STATE_EOF(INITIAL): Xcase YY_STATE_EOF(SECT2): Xcase YY_STATE_EOF(SECT3): Xcase YY_STATE_EOF(CODEBLOCK): Xcase YY_STATE_EOF(PICKUPDEF): Xcase YY_STATE_EOF(SC): Xcase YY_STATE_EOF(CARETISBOL): Xcase YY_STATE_EOF(NUM): Xcase YY_STATE_EOF(QUOTE): Xcase YY_STATE_EOF(FIRSTCCL): Xcase YY_STATE_EOF(CCL): Xcase YY_STATE_EOF(ACTION): Xcase YY_STATE_EOF(RECOVER): Xcase YY_STATE_EOF(BRACEERROR): Xcase YY_STATE_EOF(C_COMMENT): Xcase YY_STATE_EOF(C_COMMENT_2): Xcase YY_STATE_EOF(ACTION_COMMENT): Xcase YY_STATE_EOF(ACTION_STRING): Xcase YY_STATE_EOF(PERCENT_BRACE_ACTION): Xcase YY_STATE_EOF(USED_LIST): X yyterminate(); X X case YY_END_OF_BUFFER: X /* undo the effects of YY_DO_BEFORE_ACTION */ X *yy_cp = yy_hold_char; X X yytext = yy_bp; X X switch ( yy_get_next_buffer() ) X { X case EOB_ACT_END_OF_FILE: X { X if ( yywrap() ) X { X /* note: because we've taken care in X * yy_get_next_buffer() to have set up yytext, X * we can now set up yy_c_buf_p so that if some X * total hoser (like flex itself) wants X * to call the scanner after we return the X * YY_NULL, it'll still work - another YY_NULL X * will get returned. X */ X yy_c_buf_p = yytext; X X yy_act = YY_STATE_EOF((yy_start - 1) / 2); X goto do_action; X } X X else X YY_NEW_FILE; X } X break; X X case EOB_ACT_RESTART_SCAN: X yy_c_buf_p = yytext; X yy_hold_char = *yy_c_buf_p; X break; X X case EOB_ACT_LAST_MATCH: X yy_c_buf_p = &yy_ch_buf[yy_n_chars]; X X yy_current_state = yy_get_previous_state(); X X yy_cp = yy_c_buf_p; X yy_bp = yytext; X continue; /* go to "YY_DO_BEFORE_ACTION" */ X } X break; X X default: X printf( "action # %d\n", yy_act ); X YY_FATAL_ERROR( "fatal flex scanner internal error" ); X } X X break; /* exit bogus while loop */ X } X } X } X X X/* yy_get_next_buffer - try to read in new buffer X * X * synopsis X * int yy_get_next_buffer(); X * X * returns a code representing an action X * EOB_ACT_LAST_MATCH - X * EOB_ACT_RESTART_SCAN - restart the scanner X * EOB_ACT_END_OF_FILE - end of file X */ X Xstatic int yy_get_next_buffer() X X { X register char *dest = yy_ch_buf; X register char *source = yytext - 1; /* copy prev. char, too */ X register int number_to_move, i; X int ret_val; X X if ( yy_c_buf_p != &yy_ch_buf[yy_n_chars + 1] ) X { X YY_FATAL_ERROR( "NULL in input" ); X /*NOTREACHED*/ X } X X /* try to read more data */ X X /* first move last chars to start of buffer */ X number_to_move = yy_c_buf_p - yytext; X X for ( i = 0; i < number_to_move; ++i ) X *(dest++) = *(source++); X X if ( yy_eof_has_been_seen ) X /* don't do the read, it's not guaranteed to return an EOF, X * just force an EOF X */ X yy_n_chars = 0; X X else X { X int num_to_read = YY_BUF_SIZE - number_to_move - 1; X X if ( num_to_read > YY_READ_BUF_SIZE ) X num_to_read = YY_READ_BUF_SIZE; X X /* read in more data */ X YY_INPUT( (&yy_ch_buf[number_to_move]), yy_n_chars, num_to_read ); X } X X if ( yy_n_chars == 0 ) X { X if ( number_to_move == 1 ) X ret_val = EOB_ACT_END_OF_FILE; X else X ret_val = EOB_ACT_LAST_MATCH; X X yy_eof_has_been_seen = 1; X } X X else X ret_val = EOB_ACT_RESTART_SCAN; X X yy_n_chars += number_to_move; X yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR; X yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR; X X /* yytext begins at the second character in X * yy_ch_buf; the first character is the one which X * preceded it before reading in the latest buffer; X * it needs to be kept around in case it's a X * newline, so yy_get_previous_state() will have X * with '^' rules active X */ X X yytext = &yy_ch_buf[1]; X X return ( ret_val ); X } X X X/* yy_get_previous_state - get the state just before the EOB char was reached X * X * synopsis X * yy_state_type yy_get_previous_state(); X */ X Xstatic yy_state_type yy_get_previous_state() X X { X register yy_state_type yy_current_state; X register char *yy_cp; X X register char *yy_bp = yytext; X X yy_current_state = yy_start; X if ( yy_bp[-1] == '\n' ) X ++yy_current_state; X X for ( yy_cp = yytext; yy_cp < yy_c_buf_p; ++yy_cp ) X { X register char yy_c = yy_ec[*yy_cp]; X if ( yy_accept[yy_current_state] ) X { X yy_last_accepting_state = yy_current_state; X yy_last_accepting_cpos = yy_cp; X } X while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) X { X yy_current_state = yy_def[yy_current_state]; X if ( yy_current_state >= 317 ) X yy_c = yy_meta[yy_c]; X } X yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c]; X } X X return ( yy_current_state ); X } X X X#ifdef __STDC__ Xstatic void yyunput( int c, register char *yy_bp ) X#else Xstatic void yyunput( c, yy_bp ) Xint c; Xregister char *yy_bp; X#endif X X { X register char *yy_cp = yy_c_buf_p; X X *yy_cp = yy_hold_char; /* undo effects of setting up yytext */ X X if ( yy_cp < yy_ch_buf + 2 ) X { /* need to shift things up to make room */ X register int number_to_move = yy_n_chars + 2; /* +2 for EOB chars */ X register char *dest = &yy_ch_buf[YY_BUF_SIZE + 2]; X register char *source = &yy_ch_buf[number_to_move]; X X while ( source > yy_ch_buf ) X *--dest = *--source; X X yy_cp += dest - source; X yy_bp += dest - source; X X if ( yy_cp < yy_ch_buf + 2 ) X YY_FATAL_ERROR( "flex scanner push-back overflow" ); X } X X if ( yy_cp > yy_bp && yy_cp[-1] == '\n' ) X yy_cp[-2] = '\n'; X X *--yy_cp = c; X X YY_DO_BEFORE_ACTION; /* set up yytext again */ X } X X Xstatic int input() X X { X int c; X char *yy_cp = yy_c_buf_p; X X *yy_cp = yy_hold_char; X X if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR ) X { /* need more input */ X yytext = yy_c_buf_p; X ++yy_c_buf_p; X X switch ( yy_get_next_buffer() ) X { X /* this code, unfortunately, is somewhat redundant with X * that above X */ X case EOB_ACT_END_OF_FILE: X { X if ( yywrap() ) X { X yy_c_buf_p = yytext; X return ( EOF ); X } X X yy_ch_buf[0] = '\n'; X yy_n_chars = 1; X yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR; X yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR; X yy_eof_has_been_seen = 0; X yytext = yy_c_buf_p = &yy_ch_buf[1]; X yy_hold_char = *yy_c_buf_p; X X return ( input() ); X } X break; X X case EOB_ACT_RESTART_SCAN: X yy_c_buf_p = yytext; X break; X X case EOB_ACT_LAST_MATCH: X YY_FATAL_ERROR( "unexpected last match in input()" ); X } X } X X c = *yy_c_buf_p; X yy_hold_char = *++yy_c_buf_p; X X return ( c ); X } X X X#ifdef __STDC__ Xstatic void yyrestart( FILE *input_file ) X#else Xstatic void yyrestart( input_file ) XFILE *input_file; X#endif X X { X if ( yyin != stdin ) X fclose( yyin ); X X yyin = input_file; X yy_init = 1; X } X# line 436 "scan.l" X END_OF_FILE if test 53057 -ne `wc -c <'flex/initscan.c'`; then echo shar: \"'flex/initscan.c'\" unpacked with wrong size! fi # end of 'flex/initscan.c' fi echo shar: End of archive 7 $of 7$. cp /dev/null ark7isdone MISSING="" for I in 1 2 3 4 5 6 7 ; do if test ! -f ark${I}isdone ; then MISSING="${MISSING} ${I}" fi done if test "${MISSING}" = "" ; then echo You have unpacked all 7 archives. rm -f ark[1-9]isdone else echo You still need to unpack the following archives: echo " " ${MISSING} fi ## End of shell archive. exit 0