/*

 * Copyright © 2012 Collabora, Ltd.

 * Copyright © 2008 Kristian Høgsberg

 * Copyright © 2014 David FORT <contact@hardening-consulting.com>

 *

 * Permission to use, copy, modify, distribute, and sell this software and its

 * documentation for any purpose is hereby granted without fee, 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 the copyright holders not be used in advertising or

 * publicity pertaining to distribution of the software without specific,

 * written prior permission.  The copyright holders make no representations

 * about the suitability of this software for any purpose.  It is provided "as

 * is" without express or implied warranty.

 *

 * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,

 * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO

 * EVENT SHALL THE COPYRIGHT HOLDERS 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.

 */

#include "config.h"

#include <stdlib.h>

#include <stdio.h>

#include <string.h>

#include <errno.h>

#include "uwac-utils.h"

/*

 * This part is an adaptation of client/window.c from the weston project.

 */

static void* fail_on_null(void* p)

{

	if (p == NULL)

	{

		fprintf(stderr, "out of memory\n");

		exit(EXIT_FAILURE);

	}

	return p;

}

void* xmalloc(size_t s)

{

	return fail_on_null(malloc(s));

}

void* xzalloc(size_t s)

{

	return fail_on_null(zalloc(s));

}

char* xstrdup(const char* s)

{

	return fail_on_null(strdup(s));

}

void* xrealloc(void* p, size_t s)

{

	return fail_on_null(realloc(p, s));

}