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/*
* %CopyrightBegin%
*
* Copyright Ericsson AB 1998-2009. All Rights Reserved.
*
* Licensed 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.
*
* %CopyrightEnd%
*
*/
#include <stdlib.h>
#include "hash.h"
/* remove all the key-values from a table. The
* values are removed with
* the user-provided function f.
*/
int ei_hash_freetab(ei_hash *tab, void (*f)(void *))
{
ei_bucket *b, *next;
int i;
for (i=0; i<tab->size; i++) {
b=tab->tab[i];
while (b) {
next = b->next;
if (f) f((void *)b->value);
/* no point in saving these buckets on freelist */
free(b);
b = next;
}
}
/* remove the freelist */
b = tab->freelist;
while (b) {
next = b->next;
free(b);
b = next;
}
/* remove the table */
free(tab);
return 0;
}
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