mirror of
https://github.com/cookiengineer/audacity
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88 lines
2.6 KiB
C
88 lines
2.6 KiB
C
/* -*- Mode: c; c-basic-offset: 2 -*-
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*
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* rdf_hash.h - RDF Hash Factory and Hash interfaces and definitions
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*
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* Copyright (C) 2000-2008, David Beckett http://www.dajobe.org/
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* Copyright (C) 2000-2005, University of Bristol, UK http://www.bristol.ac.uk/
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*
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* This package is Free Software and part of Redland http://librdf.org/
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*
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* It is licensed under the following three licenses as alternatives:
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* 1. GNU Lesser General Public License (LGPL) V2.1 or any newer version
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* 2. GNU General Public License (GPL) V2 or any newer version
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* 3. Apache License, V2.0 or any newer version
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*
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* You may not use this file except in compliance with at least one of
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* the above three licenses.
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*
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* See LICENSE.html or LICENSE.txt at the top of this package for the
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* complete terms and further detail along with the license texts for
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* the licenses in COPYING.LIB, COPYING and LICENSE-2.0.txt respectively.
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*
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*
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*/
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#ifndef LIBRDF_HASH_H
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#define LIBRDF_HASH_H
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#ifdef LIBRDF_INTERNAL
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#include <rdf_hash_internal.h>
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* public constructors */
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REDLAND_API
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librdf_hash* librdf_new_hash_from_string(librdf_world *world, const char *name, const char *string);
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REDLAND_API
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librdf_hash* librdf_new_hash_from_array_of_strings(librdf_world *world, const char *name, const char **array);
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/* public copy constructor */
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REDLAND_API
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librdf_hash* librdf_new_hash_from_hash (librdf_hash* old_hash);
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/* public destructor */
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REDLAND_API
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void librdf_free_hash(librdf_hash *hash);
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/* public methods */
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/* retrieve one value for a given hash key */
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REDLAND_API
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char* librdf_hash_get(librdf_hash* hash, const char *key);
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/* lookup a hash key and decode value as a boolean */
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REDLAND_API
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int librdf_hash_get_as_boolean(librdf_hash* hash, const char *key);
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/* lookup a hash key and decode value as a long */
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REDLAND_API
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long librdf_hash_get_as_long(librdf_hash* hash, const char *key);
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/* retrieve one value for key and delete from hash all other values */
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REDLAND_API
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char* librdf_hash_get_del(librdf_hash* hash, const char *key);
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/* insert a key/value pair */
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REDLAND_API
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int librdf_hash_put_strings(librdf_hash* hash, const char *key, const char *value);
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REDLAND_API
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void librdf_hash_print(librdf_hash* hash, FILE *fh);
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REDLAND_API
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void librdf_hash_print_keys(librdf_hash* hash, FILE *fh);
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REDLAND_API
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void librdf_hash_print_values(librdf_hash* hash, const char *key_string, FILE *fh);
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REDLAND_API
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unsigned char* librdf_hash_interpret_template(const unsigned char* template_string, librdf_hash* dictionary, const unsigned char* prefix, const unsigned char* suffix);
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#ifdef __cplusplus
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}
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#endif
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#endif
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