1 /* $NetBSD: opcode.h,v 1.1 2024/02/18 20:57:37 christos Exp $ */ 2 3 /* 4 * Copyright (C) Internet Systems Consortium, Inc. ("ISC") 5 * 6 * SPDX-License-Identifier: MPL-2.0 7 * 8 * This Source Code Form is subject to the terms of the Mozilla Public 9 * License, v. 2.0. If a copy of the MPL was not distributed with this 10 * file, you can obtain one at https://mozilla.org/MPL/2.0/. 11 * 12 * See the COPYRIGHT file distributed with this work for additional 13 * information regarding copyright ownership. 14 */ 15 16 #ifndef DNS_OPCODE_H 17 #define DNS_OPCODE_H 1 18 19 /*! \file dns/opcode.h */ 20 21 #include <isc/lang.h> 22 23 #include <dns/types.h> 24 25 ISC_LANG_BEGINDECLS 26 27 isc_result_t 28 dns_opcode_totext(dns_opcode_t opcode, isc_buffer_t *target); 29 /*%< 30 * Put a textual representation of error 'opcode' into 'target'. 31 * 32 * Requires: 33 *\li 'opcode' is a valid opcode. 34 * 35 *\li 'target' is a valid text buffer. 36 * 37 * Ensures: 38 *\li If the result is success: 39 * The used space in 'target' is updated. 40 * 41 * Returns: 42 *\li #ISC_R_SUCCESS on success 43 *\li #ISC_R_NOSPACE target buffer is too small 44 */ 45 46 ISC_LANG_ENDDECLS 47 48 #endif /* DNS_OPCODE_H */ 49