1/* 2 * Copyright (C) 2004-2007 Internet Systems Consortium, Inc. ("ISC") 3 * Copyright (C) 2002 Internet Software Consortium. 4 * 5 * Permission to use, copy, modify, and/or distribute this software for any 6 * purpose with or without fee is hereby granted, provided that the above 7 * copyright notice and this permission notice appear in all copies. 8 * 9 * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH 10 * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY 11 * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT, 12 * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM 13 * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE 14 * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR 15 * PERFORMANCE OF THIS SOFTWARE. 16 */ 17 18/* $Id: opcode.h,v 1.8 2007/06/19 23:47:17 tbox Exp $ */ 19 20#ifndef DNS_OPCODE_H 21#define DNS_OPCODE_H 1 22 23/*! \file dns/opcode.h */ 24 25#include <isc/lang.h> 26 27#include <dns/types.h> 28 29ISC_LANG_BEGINDECLS 30 31isc_result_t dns_opcode_totext(dns_opcode_t opcode, isc_buffer_t *target); 32/*%< 33 * Put a textual representation of error 'opcode' into 'target'. 34 * 35 * Requires: 36 *\li 'opcode' is a valid opcode. 37 * 38 *\li 'target' is a valid text buffer. 39 * 40 * Ensures: 41 *\li If the result is success: 42 * The used space in 'target' is updated. 43 * 44 * Returns: 45 *\li #ISC_R_SUCCESS on success 46 *\li #ISC_R_NOSPACE target buffer is too small 47 */ 48 49ISC_LANG_ENDDECLS 50 51#endif /* DNS_OPCODE_H */ 52