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rcode.h
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/* * Copyright (C) Internet Systems Consortium, Inc. ("ISC") * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. * * See the COPYRIGHT file distributed with this work for additional * information regarding copyright ownership. */ #ifndef DNS_RCODE_H #define DNS_RCODE_H 1 /*! \file dns/rcode.h */ #include <isc/lang.h> #include <dns/types.h> ISC_LANG_BEGINDECLS isc_result_t dns_rcode_fromtext(dns_rcode_t *rcodep, isc_textregion_t *source); /*%< * Convert the text 'source' refers to into a DNS error value. * * Requires: *\li 'rcodep' is a valid pointer. * *\li 'source' is a valid text region. * * Returns: *\li #ISC_R_SUCCESS on success *\li #DNS_R_UNKNOWN type is unknown */ isc_result_t dns_rcode_totext(dns_rcode_t rcode, isc_buffer_t *target); /*%< * Put a textual representation of error 'rcode' into 'target'. * * Requires: *\li 'rcode' is a valid rcode. * *\li 'target' is a valid text buffer. * * Ensures: *\li If the result is success: * The used space in 'target' is updated. * * Returns: *\li #ISC_R_SUCCESS on success *\li #ISC_R_NOSPACE target buffer is too small */ isc_result_t dns_tsigrcode_fromtext(dns_rcode_t *rcodep, isc_textregion_t *source); /*%< * Convert the text 'source' refers to into a TSIG/TKEY error value. * * Requires: *\li 'rcodep' is a valid pointer. * *\li 'source' is a valid text region. * * Returns: *\li #ISC_R_SUCCESS on success *\li #DNS_R_UNKNOWN type is unknown */ isc_result_t dns_tsigrcode_totext(dns_rcode_t rcode, isc_buffer_t *target); /*%< * Put a textual representation of TSIG/TKEY error 'rcode' into 'target'. * * Requires: *\li 'rcode' is a valid TSIG/TKEY error code. * *\li 'target' is a valid text buffer. * * Ensures: *\li If the result is success: * The used space in 'target' is updated. * * Returns: *\li #ISC_R_SUCCESS on success *\li #ISC_R_NOSPACE target buffer is too small */ isc_result_t dns_hashalg_fromtext(unsigned char *hashalg, isc_textregion_t *source); /*%< * Convert the text 'source' refers to into a has algorithm value. * * Requires: *\li 'hashalg' is a valid pointer. * *\li 'source' is a valid text region. * * Returns: *\li #ISC_R_SUCCESS on success *\li #DNS_R_UNKNOWN type is unknown */ ISC_LANG_ENDDECLS #endif /* DNS_RCODE_H */