50 lines
1.1 KiB
C
50 lines
1.1 KiB
C
/*
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* Copyright (C) 1984-2011 Mark Nudelman
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*
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* You may distribute under the terms of either the GNU General Public
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* License or the Less License, as specified in the README file.
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*
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* For more information about less, or for information on how to
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* contact the author, see the README file.
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*/
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#if HAVE_POSIX_REGCOMP
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#include <regex.h>
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#ifdef REG_EXTENDED
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extern int less_is_more;
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#define REGCOMP_FLAG (less_is_more ? 0 : REG_EXTENDED)
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#else
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#define REGCOMP_FLAG 0
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#endif
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#define DEFINE_PATTERN(name) regex_t *name
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#define CLEAR_PATTERN(name) name = NULL
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#endif
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#if HAVE_PCRE
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#include <pcre.h>
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#define DEFINE_PATTERN(name) pcre *name
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#define CLEAR_PATTERN(name) name = NULL
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#endif
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#if HAVE_RE_COMP
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char *re_comp();
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int re_exec();
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#define DEFINE_PATTERN(name) int name
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#define CLEAR_PATTERN(name) name = 0
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#endif
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#if HAVE_REGCMP
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char *regcmp();
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char *regex();
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extern char *__loc1;
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#define DEFINE_PATTERN(name) char *name
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#define CLEAR_PATTERN(name) name = NULL
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#endif
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#if HAVE_V8_REGCOMP
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#include "regexp.h"
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#define DEFINE_PATTERN(name) struct regexp *name
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#define CLEAR_PATTERN(name) name = NULL
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#endif
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