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File: [local] / src / usr.bin / less / pattern.h (download)
Revision 1.1.1.2 (vendor branch), Fri Apr 25 13:33:50 2014 UTC (10 years, 1 month ago) by shadchin
Import of Less 458 ok guenther@ |
/* * Copyright (C) 1984-2012 Mark Nudelman * * You may distribute under the terms of either the GNU General Public * License or the Less License, as specified in the README file. * * For more information, see the README file. */ #if HAVE_GNU_REGEX #define __USE_GNU 1 #include <regex.h> #define DEFINE_PATTERN(name) struct re_pattern_buffer *name #define CLEAR_PATTERN(name) name = NULL #endif #if HAVE_POSIX_REGCOMP #include <regex.h> #ifdef REG_EXTENDED #define REGCOMP_FLAG REG_EXTENDED #else #define REGCOMP_FLAG 0 #endif #define DEFINE_PATTERN(name) regex_t *name #define CLEAR_PATTERN(name) name = NULL #endif #if HAVE_PCRE #include <pcre.h> #define DEFINE_PATTERN(name) pcre *name #define CLEAR_PATTERN(name) name = NULL #endif #if HAVE_RE_COMP char *re_comp(); int re_exec(); #define DEFINE_PATTERN(name) int name #define CLEAR_PATTERN(name) name = 0 #endif #if HAVE_REGCMP char *regcmp(); char *regex(); extern char *__loc1; #define DEFINE_PATTERN(name) char *name #define CLEAR_PATTERN(name) name = NULL #endif #if HAVE_V8_REGCOMP #include "regexp.h" #define DEFINE_PATTERN(name) struct regexp *name #define CLEAR_PATTERN(name) name = NULL #endif #if NO_REGEX #define DEFINE_PATTERN(name) #define CLEAR_PATTERN(name) #endif