1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
|
/* Pattern Matchers - Common Utilities.
Copyright (C) 1992, 1998, 2000, 2005 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#include <stdbool.h>
#include <stddef.h>
#include <limits.h>
#include "kwset.h"
#if defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H && defined HAVE_MBRTOWC
/* We can handle multibyte string. */
# define MBS_SUPPORT
# include <wchar.h>
# include <wctype.h>
#endif
#define NCHAR (UCHAR_MAX + 1)
struct compiled_kwset {
kwset_t kwset;
char *trans;
bool match_words;
bool match_lines;
char eolbyte;
};
extern void
kwsinit (struct compiled_kwset *ckwset,
bool match_icase, bool match_words, bool match_lines,
char eolbyte);
#ifdef MBS_SUPPORT
extern char*
check_multibyte_string (const char *buf, size_t buf_size);
#endif
#define IS_WORD_CONSTITUENT(C) (ISALNUM(C) || (C) == '_')
|
