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      1  1.1  christos /*	$NetBSD: util.h,v 1.7 2026/01/29 18:36:47 christos Exp $	*/
      2  1.1  christos 
      3  1.1  christos /*
      4  1.4  christos  * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
      5  1.4  christos  *
      6  1.4  christos  * SPDX-License-Identifier: MPL-2.0 AND ISC
      7  1.4  christos  *
      8  1.4  christos  * This Source Code Form is subject to the terms of the Mozilla Public
      9  1.4  christos  * License, v. 2.0. If a copy of the MPL was not distributed with this
     10  1.4  christos  * file, you can obtain one at https://mozilla.org/MPL/2.0/.
     11  1.4  christos  *
     12  1.4  christos  * See the COPYRIGHT file distributed with this work for additional
     13  1.4  christos  * information regarding copyright ownership.
     14  1.4  christos  */
     15  1.4  christos 
     16  1.4  christos /*
     17  1.4  christos  * Copyright (C) Red Hat
     18  1.4  christos  *
     19  1.4  christos  * Permission to use, copy, modify, and/or distribute this software for any
     20  1.4  christos  * purpose with or without fee is hereby granted, provided that the above
     21  1.4  christos  * copyright notice and this permission notice appear in all copies.
     22  1.4  christos  *
     23  1.4  christos  * THE SOFTWARE IS PROVIDED "AS IS" AND AUTHORS DISCLAIMS ALL WARRANTIES WITH
     24  1.4  christos  * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
     25  1.4  christos  * AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
     26  1.4  christos  * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
     27  1.4  christos  * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
     28  1.4  christos  * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
     29  1.4  christos  * PERFORMANCE OF THIS SOFTWARE.
     30  1.4  christos  */
     31  1.4  christos 
     32  1.4  christos /*
     33  1.1  christos  * Memory allocation and error handling utilities.
     34  1.1  christos  */
     35  1.1  christos 
     36  1.5  christos #pragma once
     37  1.1  christos 
     38  1.1  christos #include <isc/mem.h>
     39  1.3  christos 
     40  1.1  christos #include <dns/types.h>
     41  1.1  christos 
     42  1.1  christos #include "log.h"
     43