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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (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 2006 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
#include <errno.h>
#include <libgen.h>
#include <libintl.h>
#include <stdio.h>
#include <stdlib.h>
#include <strings.h>
#include "zpool_util.h"
/*
* Utility function to guarantee malloc() success.
*/
void *
safe_malloc(size_t size)
{
void *data;
if ((data = calloc(1, size)) == NULL) {
(void) fprintf(stderr, "internal error: out of memory\n");
exit(1);
}
return (data);
}
/*
* Same as above, but for strdup()
*/
char *
safe_strdup(const char *str)
{
char *ret;
if ((ret = strdup(str)) == NULL) {
(void) fprintf(stderr, "internal error: out of memory\n");
exit(1);
}
return (ret);
}
/*
* Display an out of memory error message and abort the current program.
*/
void
zpool_no_memory(void)
{
assert(errno == ENOMEM);
(void) fprintf(stderr,
gettext("internal error: out of memory\n"));
exit(1);
}
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