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$NetBSD: patch-ak,v 1.1 2004/12/15 13:09:58 taca Exp $
--- src/result.c.orig 2004-03-21 00:02:51.000000000 +0900
+++ src/result.c
@@ -315,8 +315,8 @@ emphasize(char *str)
static int
is_wordboundary(char *p)
{
- if (isalpha(*p) && isalpha(*(p + 1))) return 0;
- if (isdigit(*p) && isdigit(*(p + 1))) return 0;
+ if (isalpha((unsigned char)*p) && isalpha((unsigned char)*(p + 1))) return 0;
+ if (isdigit((unsigned char)*p) && isdigit((unsigned char)*(p + 1))) return 0;
return 1;
}
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