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bind9
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dsdigest.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_DSDIGEST_H #define DNS_DSDIGEST_H 1 /*! \file dns/dsdigest.h */ #include <isc/lang.h> #include <dns/types.h> ISC_LANG_BEGINDECLS isc_result_t dns_dsdigest_fromtext(dns_dsdigest_t *dsdigestp, isc_textregion_t *source); /*%< * Convert the text 'source' refers to into a DS/DLV digest type value. * The text may contain either a mnemonic digest name or a decimal * digest number. * * Requires: *\li 'dsdigestp' is a valid pointer. * *\li 'source' is a valid text region. * * Returns: *\li ISC_R_SUCCESS on success *\li ISC_R_RANGE numeric type is out of range *\li DNS_R_UNKNOWN mnemonic type is unknown */ isc_result_t dns_dsdigest_totext(dns_dsdigest_t dsdigest, isc_buffer_t *target); /*%< * Put a textual representation of the DS/DLV digest type 'dsdigest' * into 'target'. * * Requires: *\li 'dsdigest' is a valid dsdigest. * *\li 'target' is a valid text buffer. * * Ensures, * if the result is success: *\li The used space in 'target' is updated. * * Returns: *\li ISC_R_SUCCESS on success *\li ISC_R_NOSPACE target buffer is too small */ #define DNS_DSDIGEST_FORMATSIZE 20 void dns_dsdigest_format(dns_dsdigest_t typ, char *cp, unsigned int size); /*%< * Wrapper for dns_dsdigest_totext(), writing text into 'cp' */ ISC_LANG_ENDDECLS #endif /* DNS_DSDIGEST_H */