mirror of
https://github.com/Stichting-MINIX-Research-Foundation/netbsd.git
synced 2025-09-12 08:36:05 -04:00
51 lines
1.5 KiB
C
51 lines
1.5 KiB
C
/* 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) == '_')
|