/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 1997 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
/* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
/* All Rights Reserved */
#pragma ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.9 */
/* EMACS_MODES: !fill, lnumb, !overwrite, !nodelete, !picture */
#include "stdio.h"
#include "string.h"
#include "errno.h"
#include "stdlib.h"
#include "lp.h"
/**
** sop_up_rest() - READ REST OF FILE INTO STRING
**/
char *
sop_up_rest(int fd, char *endsop)
{
register int size,
add_size,
lenendsop;
register char *str;
char buf[BUFSIZ];
str = 0;
size = 0;
if (endsop)
lenendsop = strlen(endsop);
errno = 0;
while (fdgets(buf, BUFSIZ, fd)) {
if (endsop && STRNEQU(endsop, buf, lenendsop))
break;
add_size = strlen(buf);
if (str)
str = Realloc(str, size + add_size + 1);
else
str = Malloc(size + add_size + 1);
if (!str) {
errno = ENOMEM;
return (0);
}
strcpy (str + size, buf);
size += add_size;
}
if (errno != 0) {
Free (str);
return (0);
}
return (str);
}