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Diffstat (limited to 'extras/dispatch/include/qpid/dispatch/hash.h')
| -rw-r--r-- | extras/dispatch/include/qpid/dispatch/hash.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/extras/dispatch/include/qpid/dispatch/hash.h b/extras/dispatch/include/qpid/dispatch/hash.h new file mode 100644 index 0000000000..7f4a4bb950 --- /dev/null +++ b/extras/dispatch/include/qpid/dispatch/hash.h @@ -0,0 +1,37 @@ +#ifndef __dispatch_hash_h__ +#define __dispatch_hash_h__ 1 +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +#include <stdlib.h> +#include <qpid/dispatch/iterator.h> + +typedef struct hash_t hash_t; + +hash_t *hash(int bucket_exponent, int batch_size, int value_is_const); +void hash_free(hash_t *h); + +size_t hash_size(hash_t *h); +int hash_insert(hash_t *h, dx_field_iterator_t *key, void *val); +int hash_insert_const(hash_t *h, dx_field_iterator_t *key, const void *val); +int hash_retrieve(hash_t *h, dx_field_iterator_t *key, void **val); +int hash_retrieve_const(hash_t *h, dx_field_iterator_t *key, const void **val); +int hash_remove(hash_t *h, dx_field_iterator_t *key); + +#endif |