da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin/***********************************************************************
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin* This software is part of the ast package *
3e14f97f673e8a630f076077de35afdd43dc1587Roger A. Faulkner* Copyright (c) 1985-2010 AT&T Intellectual Property *
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin* and is licensed under the *
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin* Common Public License, Version 1.0 *
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin* by AT&T Intellectual Property *
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin* A copy of the License is available at *
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin* (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9) *
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin* Information and Software Systems Research *
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin* AT&T Research *
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin* Florham Park NJ *
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin* Glenn Fowler <gsf@research.att.com> *
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin* David Korn <dgk@research.att.com> *
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin* Phong Vo <kpv@research.att.com> *
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin***********************************************************************/
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin * Glenn Fowler
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin * AT&T Research
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin * hash table library
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin * free (remove) a hash table
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin * can be called for partially constructed tables
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin * scope covered table pointer is returned
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin * root info freed when last reference freed
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin if (!tab) return(0);
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin if (tab->root->flags & HASH_BUCKET) freebucket = tab->root->local->free;
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin else if (freevalue && p->value) (*freevalue)(p->value);
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin if ((tab->flags & (HASH_RESIZE|HASH_STATIC)) != HASH_STATIC)
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin * remove from the table lists