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Annotation of src/usr.bin/less/pattern.h, Revision 1.1.1.1

1.1       shadchin    1: /*
                      2:  * Copyright (C) 1984-2011  Mark Nudelman
                      3:  *
                      4:  * You may distribute under the terms of either the GNU General Public
                      5:  * License or the Less License, as specified in the README file.
                      6:  *
                      7:  * For more information about less, or for information on how to
                      8:  * contact the author, see the README file.
                      9:  */
                     10:
                     11: #if HAVE_POSIX_REGCOMP
                     12: #include <regex.h>
                     13: #ifdef REG_EXTENDED
                     14: #define        REGCOMP_FLAG    REG_EXTENDED
                     15: #else
                     16: #define        REGCOMP_FLAG    0
                     17: #endif
                     18: #define DEFINE_PATTERN(name)  regex_t *name
                     19: #define CLEAR_PATTERN(name)   name = NULL
                     20: #endif
                     21:
                     22: #if HAVE_PCRE
                     23: #include <pcre.h>
                     24: #define DEFINE_PATTERN(name)  pcre *name
                     25: #define CLEAR_PATTERN(name)   name = NULL
                     26: #endif
                     27:
                     28: #if HAVE_RE_COMP
                     29: char *re_comp();
                     30: int re_exec();
                     31: #define DEFINE_PATTERN(name)  int name
                     32: #define CLEAR_PATTERN(name)   name = 0
                     33: #endif
                     34:
                     35: #if HAVE_REGCMP
                     36: char *regcmp();
                     37: char *regex();
                     38: extern char *__loc1;
                     39: #define DEFINE_PATTERN(name)  char *name
                     40: #define CLEAR_PATTERN(name)   name = NULL
                     41: #endif
                     42:
                     43: #if HAVE_V8_REGCOMP
                     44: #include "regexp.h"
                     45: #define DEFINE_PATTERN(name)  struct regexp *name
                     46: #define CLEAR_PATTERN(name)   name = NULL
                     47: #endif
                     48: