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/*
* This file has been modified for the cdrkit suite.
*
* The behaviour and appearence of the program code below can differ to a major
* extent from the version distributed by the original author(s).
*
* For details, see Changelog file distributed with the cdrkit package. If you
* received this file from another source then ask the distributing person for
* a log of modifications.
*
*/
/* @(#)strcatl.c 1.12 03/10/29 Copyright 1985, 1989, 1995-2003 J. Schilling */
/*
* list version of strcat()
*
* concatenates all past first parameter until a NULL pointer is reached
*
* WARNING: a NULL constant is not a NULL pointer, so a caller must
* cast a NULL constant to a pointer: (char *)NULL
*
* returns pointer past last character (to '\0' byte)
*
* Copyright (c) 1985, 1989, 1995-2003 J. Schilling
*/
/*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
* as published by the Free Software Foundation.
*
* 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; see the file COPYING. If not, write to the Free Software
* Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include <mconfig.h>
#include <vadefs.h>
#include <standard.h>
#include <schily.h>
/* VARARGS3 */
#ifdef PROTOTYPES
EXPORT char *
strcatl(char *to, ...)
#else
EXPORT char *
strcatl(to, va_alist)
char *to;
va_dcl
#endif
{
va_list args;
register char *p;
register char *tor = to;
#ifdef PROTOTYPES
va_start(args, to);
#else
va_start(args);
#endif
while ((p = va_arg(args, char *)) != NULL) {
while ((*tor = *p++) != '\0') {
tor++;
}
}
*tor = '\0';
va_end(args);
return (tor);
}
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