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Usenet 1994 October
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usenetsourcesnewsgroupsinfomagicoctober1994disk2.iso
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unix
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volume26
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tulp-3.0.3
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part01
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str.c
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C/C++ Source or Header
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1993-04-15
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106 lines
/*-------------------------------------------------------------------------
* Listserv - Unix Mailing List manager (sub-set of FRECP's
* Bitnet Listserv tool.
*
* Copyright (C) 1991,1992 Kimmo Suominen, Christophe Wolfhugel
*
* Please read the files COPYRIGHT and AUTHORS for the extended
* copyrights refering to this file.
*
* 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 1, 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*----------------------------------------------------------------------*/
static char rcsid[] = "@(#)$Id: str.c,v 1.6 92/09/11 09:51:33 wolf Exp $";
/*
* $Revision: 1.6 $
*/
#include <stdio.h>
#include <string.h>
#include <ctype.h>
#include "conf.h"
int strspacecmp(str1, str2)
char *str1, *str2;
{
int c1, c2;
while (1) {
c1 = *str1++;
c2 = *str2++;
if (isupper(c1)) c1 += 32;
if (isupper(c2)) c2 += 32;
if (c1==' ' || c1=='\t') c1=0;
if (c2==' ' || c2=='\t') c2=0;
if (c1 == c2) {
if (c1==0)
return(0);
continue;
} /* endif */
if (c1 < c2)
return -1;
return 1;
} /* endwhile */
}
#ifdef NEED_STRCASE
int strcasecmp(str1, str2)
char *str1, *str2;
{
int c1, c2;
while (1) {
c1 = *str1++;
c2 = *str2++;
if (isupper(c1)) c1 += 32;
if (isupper(c2)) c2 += 32;
if (c1 == c2) {
if (!c1)
return(0);
continue;
} /* endif */
if (c1 < c2)
return -1;
return 1;
} /* endwhile */
}
int strncasecmp(str1, str2, n)
char *str1, *str2;
int n;
{
int c1, c2;
while (n--) {
c1 = *str1++;
c2 = *str2++;
if (isupper(c1)) c1 += 32;
if (isupper(c2)) c2 += 32;
if (c1 == c2) {
if (!c1)
return(0);
continue;
} /* endif */
if (c1 < c2)
return -1;
return 1;
} /* endwhile */
return(0);
}
#endif /* NEED_STRCASE */