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/*
* %CopyrightBegin%
*
* Copyright Ericsson AB 1998-2009. All Rights Reserved.
*
* The contents of this file are subject to the Erlang Public License,
* Version 1.1, (the "License"); you may not use this file except in
* compliance with the License. You should have received a copy of the
* Erlang Public License along with this software. If not, it can be
* retrieved online at http://www.erlang.org/.
*
* Software distributed under the License is distributed on an "AS IS"
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
* the License for the specific language governing rights 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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