diff options
Diffstat (limited to 'regex.c')
| -rw-r--r-- | regex.c | 25 |
1 files changed, 13 insertions, 12 deletions
@@ -1,4 +1,4 @@ -/* $Id: regex.c,v 1.19 2002/11/26 18:51:15 ukai Exp $ */ +/* $Id: regex.c,v 1.20 2002/12/24 17:20:48 ukai Exp $ */ /* * regex: Regular expression pattern match library * @@ -13,10 +13,10 @@ #include <stdio.h> #include <stdlib.h> #include <string.h> -#include <ctype.h> #include <gc.h> #include "regex.h" #include "config.h" +#include "myctype.h" #ifndef NULL #define NULL 0 @@ -51,9 +51,11 @@ char *lc2c(longchar *, int); int verbose; #endif /* REGEX_DEBUG */ -#ifndef IS_ALPHA -#define IS_ALPHA(x) (!((x)&0x80) && isalpha(x)) +#ifndef IS_KANJI1 +#include <ctype.h> #define IS_KANJI1(x) ((x)&0x80) +#define TOLOWER(x) tolower(x) +#define TOUPPER(x) toupper(x) #endif #ifdef JP_CHARSET @@ -627,9 +629,8 @@ regmatch1(regexchar * re, longchar c) *re->p.pattern == c); #endif /* REGEX_DEBUG */ if (re->mode & RE_IGNCASE) { - if (*re->p.pattern < 127 && c < 127 && - IS_ALPHA(*re->p.pattern) && IS_ALPHA(c)) - return tolower(*re->p.pattern) == tolower(c); + if (*re->p.pattern < 127 && c < 127) + return TOLOWER(*re->p.pattern) == TOLOWER(c); else return *re->p.pattern == c; } @@ -659,9 +660,9 @@ matchWhich(longchar * pattern, longchar c, int igncase) ans = 1; break; } - else if (igncase && c < 127 && IS_ALPHA(c) && - ((*p <= tolower(c) && tolower(c) <= *(p + 2)) || - (*p <= toupper(c) && toupper(c) <= *(p + 2)))) { + else if (igncase && c < 127 && + ((*p <= TOLOWER(c) && TOLOWER(c) <= *(p + 2)) || + (*p <= TOUPPER(c) && TOUPPER(c) <= *(p + 2)))) { ans = 1; break; } @@ -672,8 +673,8 @@ matchWhich(longchar * pattern, longchar c, int igncase) ans = 1; break; } - else if (igncase && c < 127 && IS_ALPHA(c) && - (*p == tolower(c) || *p == toupper(c))) { + else if (igncase && c < 127 && + (*p == TOLOWER(c) || *p == TOUPPER(c))) { ans = 1; break; } |