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/* $Xorg: lcUtil.c,v 1.3 2000/08/17 19:45:20 cpqbld Exp $ */
/*
* Copyright 1992, 1993 by TOSHIBA Corp.
*
* Permission to use, copy, modify, and distribute this software and its
* documentation for any purpose and without fee is hereby granted, provided
* that the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the name of TOSHIBA not be used in advertising
* or publicity pertaining to distribution of the software without specific,
* written prior permission. TOSHIBA make no representations about the
* suitability of this software for any purpose. It is provided "as is"
* without express or implied warranty.
*
* TOSHIBA DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
* ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
* TOSHIBA BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
* ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
* WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
* ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
* SOFTWARE.
*
* Author: Katsuhisa Yano TOSHIBA Corp.
* mopi@osa.ilab.toshiba.co.jp
*/
#include <stdio.h>
#include <ctype.h>
#include <X11/Xos.h>
#include "Xlibint.h"
#ifdef X_NOT_STDC_ENV
#ifndef toupper
#define toupper(c) ((int)(c) - 'a' + 'A')
#endif
#endif
int
_XlcCompareISOLatin1(str1, str2)
char *str1, *str2;
{
register char ch1, ch2;
for ( ; (ch1 = *str1) && (ch2 = *str2); str1++, str2++) {
if (islower(ch1))
ch1 = toupper(ch1);
if (islower(ch2))
ch2 = toupper(ch2);
if (ch1 != ch2)
break;
}
return *str1 - *str2;
}
int
_XlcNCompareISOLatin1(str1, str2, len)
char *str1, *str2;
int len;
{
register char ch1, ch2;
for ( ; (ch1 = *str1) && (ch2 = *str2) && len; str1++, str2++, len--) {
if (islower(ch1))
ch1 = toupper(ch1);
if (islower(ch2))
ch2 = toupper(ch2);
if (ch1 != ch2)
break;
}
if (len == 0)
return 0;
return *str1 - *str2;
}
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