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Use unsigned char rather than u_char.

This commit is contained in:
junyoung 2003-04-22 16:12:18 +00:00
parent abfff333c3
commit 48e9f35fd3
1 changed files with 6 additions and 7 deletions
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13
lib/libc/string/strcasecmp.c
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@ -1,4 +1,4 @@
/* $NetBSD: strcasecmp.c,v 1.14 2002/11/19 12:58:15 junyoung Exp $ */
/* $NetBSD: strcasecmp.c,v 1.15 2003/04/22 16:12:18 junyoung Exp $ */
/*
* Copyright (c) 1987, 1993
@ -38,12 +38,11 @@
#if 0
static char sccsid[] = "@(#)strcasecmp.c 8.1 (Berkeley) 6/4/93";
#else
__RCSID("$NetBSD: strcasecmp.c,v 1.14 2002/11/19 12:58:15 junyoung Exp $");
__RCSID("$NetBSD: strcasecmp.c,v 1.15 2003/04/22 16:12:18 junyoung Exp $");
#endif
#endif /* LIBC_SCCS and not lint */
#include "namespace.h"
#include <sys/types.h>
#include <assert.h>
#include <ctype.h>
#include <string.h>
@ -57,8 +56,8 @@ int
strcasecmp(s1, s2)
const char *s1, *s2;
{
const u_char *us1 = (const u_char *)s1,
*us2 = (const u_char *)s2;
const unsigned char *us1 = (const unsigned char *)s1,
*us2 = (const unsigned char *)s2;
_DIAGASSERT(s1 != NULL);
_DIAGASSERT(s2 != NULL);
@ -81,8 +80,8 @@ strncasecmp(s1, s2, n)
return (0);
if (n != 0) {
const u_char *us1 = (const u_char *)s1,
*us2 = (const u_char *)s2;
const unsigned char *us1 = (const unsigned char *)s1,
*us2 = (const unsigned char *)s2;
do {
if (tolower(*us1) != tolower(*us2++))