xref: /openbsd-src/sys/lib/libz/zopenbsd.c (revision 0258c1b1eb178f761b71f0eafb7ab61a552a7cdf)

/*	$OpenBSD: zopenbsd.c,v 1.10 2021/07/22 16:40:20 tb Exp $ */

/*
 * Copyright (c) 2011 Theo de Raadt <deraadt@openbsd.org>
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, 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 <sys/types.h>
#include <sys/malloc.h>

/*
 * Space allocation and freeing routines for use by zlib routines.
 */
void *
zcalloc(void *notused, u_int items, u_int size)
{
    return mallocarray(items, size, M_DEVBUF, M_NOWAIT);
}

void
zcfree(void *notused, void *ptr, u_int size)
{
    free(ptr, M_DEVBUF, size);
}