Bring up-to-date with flex.skl.
This commit is contained in:
tv
parent
c4d13adb05
commit
595b32cfea
@ -2,7 +2,7 @@
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/* A lexical scanner generated by flex */
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/* Scanner skeleton version:
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* $NetBSD: initscan.c,v 1.13 1999/01/18 22:18:17 christos Exp $
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* $NetBSD: initscan.c,v 1.14 2001/10/04 17:12:27 tv Exp $
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*/
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#define FLEX_SCANNER
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@ -238,11 +238,7 @@ void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b ));
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YY_BUFFER_STATE yy_scan_buffer YY_PROTO(( char *base, yy_size_t size ));
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YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char *yy_str ));
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YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len ));
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static void *yy_flex_alloc YY_PROTO(( yy_size_t ));
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static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t ));
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static void yy_flex_free YY_PROTO(( void * ));
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YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, yy_size_t len ));
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#define yy_new_buffer yy_create_buffer
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@ -268,6 +264,12 @@ typedef int yy_state_type;
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extern char *yytext;
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#define yytext_ptr yytext
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static void *yy_flex_alloc YY_PROTO(( yy_size_t ));
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#ifndef YY_USES_REJECT
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static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t ));
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#endif
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static void yy_flex_free YY_PROTO(( void * ));
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static yy_state_type yy_get_previous_state YY_PROTO(( void ));
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static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state ));
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static int yy_get_next_buffer YY_PROTO(( void ));
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@ -1270,7 +1272,7 @@ char *yytext;
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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*/
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/* $Header: /cvsroot/src/usr.bin/lex/Attic/initscan.c,v 1.13 1999/01/18 22:18:17 christos Exp $ */
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/* $NetBSD: initscan.c,v 1.14 2001/10/04 17:12:27 tv Exp $ */
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#include "flexdef.h"
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#include "parse.h"
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@ -1329,7 +1331,7 @@ char *yytext;
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#define OPTION 17
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#define LINEDIR 18
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#line 1333 "scan.c"
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#line 1335 "scan.c"
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/* Macros after this point can all be overridden by user definitions in
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* section 1.
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@ -1344,15 +1346,19 @@ extern int yywrap YY_PROTO(( void ));
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#endif
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#ifndef YY_NO_UNPUT
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static void yyunput YY_PROTO(( int c, char *buf_ptr ));
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static void yyunput YY_PROTO(( int c, char *buf_ptr ))
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#ifdef __GNUC__
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__attribute__ ((unused))
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#endif
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;
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#endif
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#ifndef yytext_ptr
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static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int ));
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static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, yy_size_t ));
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#endif
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#ifdef YY_NEED_STRLEN
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static int yy_flex_strlen YY_PROTO(( yyconst char * ));
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static yy_size_t yy_flex_strlen YY_PROTO(( yyconst char * ));
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#endif
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#ifndef YY_NO_INPUT
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@ -1409,7 +1415,7 @@ YY_MALLOC_DECL
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/* This used to be an fputs(), but since the string might contain NUL's,
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* we now use fwrite().
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*/
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#define ECHO (void) fwrite( yytext, yyleng, 1, yyout )
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#define ECHO (void) fwrite( yytext, (size_t)yyleng, 1, yyout )
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#endif
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/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
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@ -1468,7 +1474,7 @@ YY_MALLOC_DECL
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/* Code executed at the end of each rule. */
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#ifndef YY_BREAK
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#define YY_BREAK break;
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#define YY_BREAK /*LINTED*/break;
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#endif
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#define YY_RULE_SETUP \
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@ -1491,11 +1497,16 @@ YY_DECL
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int doing_codeblock = false;
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int i;
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Char nmdef[MAXLINE], myesc();
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Char nmdef[MAXLINE];
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#line 1498 "scan.c"
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#line 1504 "scan.c"
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#if defined(YY_USES_REJECT) && (defined(__GNUC__) || defined(lint))
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/* XXX: shut up `unused label' warning with %options yylineno */
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if (/*CONSTCOND*/0 && yy_full_match)
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goto find_rule;
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#endif
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if ( yy_init )
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{
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yy_init = 0;
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@ -1520,7 +1531,7 @@ YY_DECL
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yy_load_buffer_state();
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}
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while ( 1 ) /* loops until end-of-file is reached */
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while (/*CONSTCOND*/ 1 ) /* loops until end-of-file is reached */
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{
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yy_cp = yy_c_buf_p;
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@ -2291,7 +2302,6 @@ YY_RULE_SETUP
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#line 435 "scan.l"
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{
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register Char *nmdefptr;
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Char *ndlookup();
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strcpy( nmstr, yytext + 1 );
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nmstr[yyleng - 2] = '\0'; /* chop trailing brace */
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@ -2325,24 +2335,24 @@ YY_RULE_SETUP
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YY_BREAK
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case 107:
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YY_RULE_SETUP
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#line 469 "scan.l"
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#line 468 "scan.l"
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return (unsigned char) yytext[0];
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YY_BREAK
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case 108:
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YY_RULE_SETUP
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#line 470 "scan.l"
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#line 469 "scan.l"
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RETURNCHAR;
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YY_BREAK
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case 109:
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YY_RULE_SETUP
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#line 475 "scan.l"
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#line 474 "scan.l"
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return (unsigned char) yytext[0];
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YY_BREAK
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case 110:
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YY_RULE_SETUP
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#line 476 "scan.l"
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#line 475 "scan.l"
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BEGIN(SECT2); return '>';
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YY_BREAK
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case 111:
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@ -2350,17 +2360,17 @@ case 111:
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yy_c_buf_p = yy_cp = yy_bp + 1;
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YY_DO_BEFORE_ACTION; /* set up yytext again */
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YY_RULE_SETUP
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#line 477 "scan.l"
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#line 476 "scan.l"
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BEGIN(CARETISBOL); return '>';
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YY_BREAK
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case 112:
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YY_RULE_SETUP
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#line 478 "scan.l"
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#line 477 "scan.l"
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RETURNNAME;
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YY_BREAK
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case 113:
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YY_RULE_SETUP
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#line 479 "scan.l"
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#line 478 "scan.l"
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{
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format_synerr( _( "bad <start condition>: %s" ),
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yytext );
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@ -2369,23 +2379,23 @@ YY_RULE_SETUP
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case 114:
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YY_RULE_SETUP
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#line 485 "scan.l"
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#line 484 "scan.l"
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BEGIN(SECT2); return '^';
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YY_BREAK
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case 115:
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YY_RULE_SETUP
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#line 489 "scan.l"
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#line 488 "scan.l"
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RETURNCHAR;
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YY_BREAK
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case 116:
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YY_RULE_SETUP
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#line 490 "scan.l"
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#line 489 "scan.l"
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BEGIN(SECT2); return '"';
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YY_BREAK
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case 117:
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YY_RULE_SETUP
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#line 492 "scan.l"
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#line 491 "scan.l"
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{
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synerr( _( "missing quote" ) );
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BEGIN(SECT2);
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@ -2400,7 +2410,7 @@ case 118:
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yy_c_buf_p = yy_cp = yy_bp + 1;
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YY_DO_BEFORE_ACTION; /* set up yytext again */
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YY_RULE_SETUP
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#line 502 "scan.l"
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#line 501 "scan.l"
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BEGIN(CCL); return '^';
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YY_BREAK
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case 119:
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@ -2408,12 +2418,12 @@ case 119:
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yy_c_buf_p = yy_cp = yy_bp + 1;
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YY_DO_BEFORE_ACTION; /* set up yytext again */
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YY_RULE_SETUP
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#line 503 "scan.l"
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#line 502 "scan.l"
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return '^';
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YY_BREAK
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case 120:
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YY_RULE_SETUP
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#line 504 "scan.l"
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#line 503 "scan.l"
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BEGIN(CCL); RETURNCHAR;
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YY_BREAK
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@ -2423,22 +2433,22 @@ case 121:
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yy_c_buf_p = yy_cp = yy_bp + 1;
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YY_DO_BEFORE_ACTION; /* set up yytext again */
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YY_RULE_SETUP
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#line 508 "scan.l"
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#line 507 "scan.l"
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return '-';
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YY_BREAK
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case 122:
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YY_RULE_SETUP
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#line 509 "scan.l"
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#line 508 "scan.l"
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RETURNCHAR;
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YY_BREAK
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case 123:
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YY_RULE_SETUP
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#line 510 "scan.l"
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#line 509 "scan.l"
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BEGIN(SECT2); return ']';
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YY_BREAK
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case 124:
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YY_RULE_SETUP
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#line 511 "scan.l"
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#line 510 "scan.l"
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{
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synerr( _( "bad character class" ) );
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BEGIN(SECT2);
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@ -2449,67 +2459,67 @@ YY_RULE_SETUP
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case 125:
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YY_RULE_SETUP
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#line 519 "scan.l"
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#line 518 "scan.l"
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BEGIN(CCL); return CCE_ALNUM;
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YY_BREAK
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case 126:
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YY_RULE_SETUP
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#line 520 "scan.l"
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#line 519 "scan.l"
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BEGIN(CCL); return CCE_ALPHA;
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YY_BREAK
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case 127:
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YY_RULE_SETUP
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#line 521 "scan.l"
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#line 520 "scan.l"
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BEGIN(CCL); return CCE_BLANK;
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YY_BREAK
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case 128:
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YY_RULE_SETUP
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#line 522 "scan.l"
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#line 521 "scan.l"
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BEGIN(CCL); return CCE_CNTRL;
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YY_BREAK
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case 129:
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YY_RULE_SETUP
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#line 523 "scan.l"
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#line 522 "scan.l"
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BEGIN(CCL); return CCE_DIGIT;
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YY_BREAK
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case 130:
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YY_RULE_SETUP
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#line 524 "scan.l"
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#line 523 "scan.l"
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BEGIN(CCL); return CCE_GRAPH;
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YY_BREAK
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case 131:
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YY_RULE_SETUP
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#line 525 "scan.l"
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#line 524 "scan.l"
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BEGIN(CCL); return CCE_LOWER;
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YY_BREAK
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case 132:
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YY_RULE_SETUP
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#line 526 "scan.l"
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#line 525 "scan.l"
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BEGIN(CCL); return CCE_PRINT;
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YY_BREAK
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case 133:
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YY_RULE_SETUP
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#line 527 "scan.l"
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#line 526 "scan.l"
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BEGIN(CCL); return CCE_PUNCT;
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YY_BREAK
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case 134:
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YY_RULE_SETUP
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#line 528 "scan.l"
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#line 527 "scan.l"
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BEGIN(CCL); return CCE_SPACE;
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YY_BREAK
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case 135:
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YY_RULE_SETUP
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#line 529 "scan.l"
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#line 528 "scan.l"
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BEGIN(CCL); return CCE_UPPER;
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YY_BREAK
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case 136:
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YY_RULE_SETUP
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#line 530 "scan.l"
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#line 529 "scan.l"
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BEGIN(CCL); return CCE_XDIGIT;
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YY_BREAK
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case 137:
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YY_RULE_SETUP
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#line 531 "scan.l"
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#line 530 "scan.l"
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{
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format_synerr(
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_( "bad character class expression: %s" ),
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@ -2521,7 +2531,7 @@ YY_RULE_SETUP
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case 138:
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YY_RULE_SETUP
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#line 540 "scan.l"
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#line 539 "scan.l"
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{
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yylval = myctoi( yytext );
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return NUMBER;
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@ -2529,17 +2539,17 @@ YY_RULE_SETUP
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YY_BREAK
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case 139:
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YY_RULE_SETUP
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#line 545 "scan.l"
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#line 544 "scan.l"
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return ',';
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YY_BREAK
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case 140:
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YY_RULE_SETUP
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#line 546 "scan.l"
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#line 545 "scan.l"
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BEGIN(SECT2); return '}';
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YY_BREAK
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case 141:
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YY_RULE_SETUP
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#line 548 "scan.l"
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#line 547 "scan.l"
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{
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synerr( _( "bad character inside {}'s" ) );
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BEGIN(SECT2);
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@ -2548,7 +2558,7 @@ YY_RULE_SETUP
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YY_BREAK
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case 142:
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YY_RULE_SETUP
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#line 554 "scan.l"
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#line 553 "scan.l"
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{
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synerr( _( "missing }" ) );
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BEGIN(SECT2);
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@ -2560,18 +2570,18 @@ YY_RULE_SETUP
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case 143:
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YY_RULE_SETUP
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#line 564 "scan.l"
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#line 563 "scan.l"
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bracelevel = 0;
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YY_BREAK
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case 144:
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YY_RULE_SETUP
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#line 566 "scan.l"
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#line 565 "scan.l"
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ACTION_ECHO; yy_push_state( COMMENT );
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YY_BREAK
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case 145:
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YY_RULE_SETUP
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#line 569 "scan.l"
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#line 568 "scan.l"
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{
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ACTION_ECHO;
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CHECK_REJECT(yytext);
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@ -2579,7 +2589,7 @@ YY_RULE_SETUP
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YY_BREAK
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case 146:
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YY_RULE_SETUP
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#line 573 "scan.l"
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#line 572 "scan.l"
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{
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ACTION_ECHO;
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CHECK_YYMORE(yytext);
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@ -2588,12 +2598,12 @@ YY_RULE_SETUP
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||||
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||||
case 147:
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||||
YY_RULE_SETUP
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#line 579 "scan.l"
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#line 578 "scan.l"
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ACTION_ECHO;
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YY_BREAK
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case 148:
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YY_RULE_SETUP
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#line 580 "scan.l"
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#line 579 "scan.l"
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{
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++linenum;
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ACTION_ECHO;
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||||
@ -2613,37 +2623,37 @@ YY_RULE_SETUP
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||||
case 149:
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||||
YY_RULE_SETUP
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||||
#line 598 "scan.l"
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#line 597 "scan.l"
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ACTION_ECHO; ++bracelevel;
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||||
YY_BREAK
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case 150:
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YY_RULE_SETUP
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||||
#line 599 "scan.l"
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#line 598 "scan.l"
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ACTION_ECHO; --bracelevel;
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||||
YY_BREAK
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case 151:
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||||
YY_RULE_SETUP
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||||
#line 600 "scan.l"
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||||
#line 599 "scan.l"
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||||
ACTION_ECHO;
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||||
YY_BREAK
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case 152:
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||||
YY_RULE_SETUP
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||||
#line 601 "scan.l"
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||||
#line 600 "scan.l"
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ACTION_ECHO;
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||||
YY_BREAK
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||||
case 153:
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||||
YY_RULE_SETUP
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||||
#line 602 "scan.l"
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||||
#line 601 "scan.l"
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||||
ACTION_ECHO; /* character constant */
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||||
YY_BREAK
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||||
case 154:
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||||
YY_RULE_SETUP
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||||
#line 603 "scan.l"
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||||
#line 602 "scan.l"
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||||
ACTION_ECHO; BEGIN(ACTION_STRING);
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||||
YY_BREAK
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||||
case 155:
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||||
YY_RULE_SETUP
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#line 604 "scan.l"
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||||
#line 603 "scan.l"
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||||
{
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||||
++linenum;
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||||
ACTION_ECHO;
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||||
@ -2659,41 +2669,41 @@ YY_RULE_SETUP
|
||||
YY_BREAK
|
||||
case 156:
|
||||
YY_RULE_SETUP
|
||||
#line 616 "scan.l"
|
||||
#line 615 "scan.l"
|
||||
ACTION_ECHO;
|
||||
YY_BREAK
|
||||
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||||
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||||
case 157:
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||||
YY_RULE_SETUP
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||||
#line 620 "scan.l"
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||||
#line 619 "scan.l"
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||||
ACTION_ECHO;
|
||||
YY_BREAK
|
||||
case 158:
|
||||
YY_RULE_SETUP
|
||||
#line 621 "scan.l"
|
||||
#line 620 "scan.l"
|
||||
ACTION_ECHO;
|
||||
YY_BREAK
|
||||
case 159:
|
||||
YY_RULE_SETUP
|
||||
#line 622 "scan.l"
|
||||
#line 621 "scan.l"
|
||||
++linenum; ACTION_ECHO;
|
||||
YY_BREAK
|
||||
case 160:
|
||||
YY_RULE_SETUP
|
||||
#line 623 "scan.l"
|
||||
#line 622 "scan.l"
|
||||
ACTION_ECHO; BEGIN(ACTION);
|
||||
YY_BREAK
|
||||
case 161:
|
||||
YY_RULE_SETUP
|
||||
#line 624 "scan.l"
|
||||
#line 623 "scan.l"
|
||||
ACTION_ECHO;
|
||||
YY_BREAK
|
||||
|
||||
case YY_STATE_EOF(COMMENT):
|
||||
case YY_STATE_EOF(ACTION):
|
||||
case YY_STATE_EOF(ACTION_STRING):
|
||||
#line 627 "scan.l"
|
||||
#line 626 "scan.l"
|
||||
{
|
||||
synerr( _( "EOF encountered inside an action" ) );
|
||||
yyterminate();
|
||||
@ -2701,7 +2711,7 @@ case YY_STATE_EOF(ACTION_STRING):
|
||||
YY_BREAK
|
||||
case 162:
|
||||
YY_RULE_SETUP
|
||||
#line 633 "scan.l"
|
||||
#line 632 "scan.l"
|
||||
{
|
||||
yylval = myesc( (Char *) yytext );
|
||||
|
||||
@ -2714,25 +2724,25 @@ YY_RULE_SETUP
|
||||
|
||||
case 163:
|
||||
YY_RULE_SETUP
|
||||
#line 644 "scan.l"
|
||||
#line 643 "scan.l"
|
||||
ECHO;
|
||||
YY_BREAK
|
||||
case YY_STATE_EOF(SECT3):
|
||||
#line 645 "scan.l"
|
||||
#line 644 "scan.l"
|
||||
sectnum = 0; yyterminate();
|
||||
YY_BREAK
|
||||
|
||||
case 164:
|
||||
YY_RULE_SETUP
|
||||
#line 648 "scan.l"
|
||||
#line 647 "scan.l"
|
||||
format_synerr( _( "bad character: %s" ), yytext );
|
||||
YY_BREAK
|
||||
case 165:
|
||||
YY_RULE_SETUP
|
||||
#line 650 "scan.l"
|
||||
#line 649 "scan.l"
|
||||
YY_FATAL_ERROR( "flex scanner jammed" );
|
||||
YY_BREAK
|
||||
#line 2736 "scan.c"
|
||||
#line 2746 "scan.c"
|
||||
case YY_STATE_EOF(INITIAL):
|
||||
case YY_STATE_EOF(SECT2):
|
||||
case YY_STATE_EOF(CODEBLOCK):
|
||||
@ -3169,7 +3179,7 @@ static int input()
|
||||
/* Reset buffer status. */
|
||||
yyrestart( yyin );
|
||||
|
||||
/* fall through */
|
||||
/*FALLTHROUGH*/
|
||||
|
||||
case EOB_ACT_END_OF_FILE:
|
||||
{
|
||||
@ -3313,7 +3323,7 @@ YY_BUFFER_STATE b;
|
||||
|
||||
#ifndef YY_ALWAYS_INTERACTIVE
|
||||
#ifndef YY_NEVER_INTERACTIVE
|
||||
extern int isatty YY_PROTO(( int ));
|
||||
#include <unistd.h>
|
||||
#endif
|
||||
#endif
|
||||
|
||||
@ -3420,7 +3430,7 @@ YY_BUFFER_STATE yy_scan_string( yy_str )
|
||||
yyconst char *yy_str;
|
||||
#endif
|
||||
{
|
||||
int len;
|
||||
yy_size_t len;
|
||||
for ( len = 0; yy_str[len]; ++len )
|
||||
;
|
||||
|
||||
@ -3431,17 +3441,16 @@ yyconst char *yy_str;
|
||||
|
||||
#ifndef YY_NO_SCAN_BYTES
|
||||
#ifdef YY_USE_PROTOS
|
||||
YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, int len )
|
||||
YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, yy_size_t len )
|
||||
#else
|
||||
YY_BUFFER_STATE yy_scan_bytes( bytes, len )
|
||||
yyconst char *bytes;
|
||||
int len;
|
||||
yy_size_t len;
|
||||
#endif
|
||||
{
|
||||
YY_BUFFER_STATE b;
|
||||
char *buf;
|
||||
yy_size_t n;
|
||||
int i;
|
||||
yy_size_t n, i;
|
||||
|
||||
/* Get memory for full buffer, including space for trailing EOB's. */
|
||||
n = len + 2;
|
||||
@ -3557,15 +3566,15 @@ char msg[];
|
||||
|
||||
#ifndef yytext_ptr
|
||||
#ifdef YY_USE_PROTOS
|
||||
static void yy_flex_strncpy( char *s1, yyconst char *s2, int n )
|
||||
static void yy_flex_strncpy( char *s1, yyconst char *s2, yy_size_t n )
|
||||
#else
|
||||
static void yy_flex_strncpy( s1, s2, n )
|
||||
char *s1;
|
||||
yyconst char *s2;
|
||||
int n;
|
||||
yy_size_t n;
|
||||
#endif
|
||||
{
|
||||
register int i;
|
||||
register yy_size_t i;
|
||||
for ( i = 0; i < n; ++i )
|
||||
s1[i] = s2[i];
|
||||
}
|
||||
@ -3573,13 +3582,13 @@ int n;
|
||||
|
||||
#ifdef YY_NEED_STRLEN
|
||||
#ifdef YY_USE_PROTOS
|
||||
static int yy_flex_strlen( yyconst char *s )
|
||||
static yy_size_t yy_flex_strlen( yyconst char *s )
|
||||
#else
|
||||
static int yy_flex_strlen( s )
|
||||
static yy_size_t yy_flex_strlen( s )
|
||||
yyconst char *s;
|
||||
#endif
|
||||
{
|
||||
register int n;
|
||||
register yy_size_t n;
|
||||
for ( n = 0; s[n]; ++n )
|
||||
;
|
||||
|
||||
@ -3598,6 +3607,7 @@ yy_size_t size;
|
||||
return (void *) malloc( size );
|
||||
}
|
||||
|
||||
#ifndef YY_USES_REJECT
|
||||
#ifdef YY_USE_PROTOS
|
||||
static void *yy_flex_realloc( void *ptr, yy_size_t size )
|
||||
#else
|
||||
@ -3615,6 +3625,7 @@ yy_size_t size;
|
||||
*/
|
||||
return (void *) realloc( (char *) ptr, size );
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef YY_USE_PROTOS
|
||||
static void yy_flex_free( void *ptr )
|
||||
@ -3633,7 +3644,7 @@ int main()
|
||||
return 0;
|
||||
}
|
||||
#endif
|
||||
#line 650 "scan.l"
|
||||
#line 649 "scan.l"
|
||||
|
||||
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user