1 /* $NetBSD: opcode.h,v 1.4 2014/12/10 04:37:58 christos Exp $ */ 2 3 /* 4 * Copyright (C) 2004-2007 Internet Systems Consortium, Inc. ("ISC") 5 * Copyright (C) 2002 Internet Software Consortium. 6 * 7 * Permission to use, copy, modify, and/or distribute this software for any 8 * purpose with or without fee is hereby granted, provided that the above 9 * copyright notice and this permission notice appear in all copies. 10 * 11 * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH 12 * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY 13 * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT, 14 * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM 15 * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE 16 * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR 17 * PERFORMANCE OF THIS SOFTWARE. 18 */ 19 20 /* Id: opcode.h,v 1.8 2007/06/19 23:47:17 tbox Exp */ 21 22 #ifndef DNS_OPCODE_H 23 #define DNS_OPCODE_H 1 24 25 /*! \file dns/opcode.h */ 26 27 #include <isc/lang.h> 28 29 #include <dns/types.h> 30 31 ISC_LANG_BEGINDECLS 32 33 isc_result_t dns_opcode_totext(dns_opcode_t opcode, isc_buffer_t *target); 34 /*%< 35 * Put a textual representation of error 'opcode' into 'target'. 36 * 37 * Requires: 38 *\li 'opcode' is a valid opcode. 39 * 40 *\li 'target' is a valid text buffer. 41 * 42 * Ensures: 43 *\li If the result is success: 44 * The used space in 'target' is updated. 45 * 46 * Returns: 47 *\li #ISC_R_SUCCESS on success 48 *\li #ISC_R_NOSPACE target buffer is too small 49 */ 50 51 ISC_LANG_ENDDECLS 52 53 #endif /* DNS_OPCODE_H */ 54