a841e1ebe6
This bring better compatibility with gnum4 Reviewed by: cognet Approved by: cognet Obtained from: OpenBSD, NetBSD
44 lines
1.5 KiB
C
44 lines
1.5 KiB
C
/* $OpenBSD: ohash_init.c,v 1.2 2004/06/22 20:00:16 espie Exp $ */
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/* ex:ts=8 sw=4:
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*/
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/* Copyright (c) 1999, 2004 Marc Espie <espie@openbsd.org>
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#include <sys/cdefs.h>
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__FBSDID("$FreeBSD$");
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#include "ohash_int.h"
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void
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ohash_init(struct ohash *h, unsigned int size, struct ohash_info *info)
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{
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h->size = 1UL << size;
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if (h->size < MINSIZE)
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h->size = MINSIZE;
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#ifdef STATS_HASH
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STAT_HASH_CREATION++;
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STAT_HASH_SIZE += h->size;
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#endif
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/* Copy info so that caller may free it. */
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h->info.key_offset = info->key_offset;
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h->info.halloc = info->halloc;
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h->info.hfree = info->hfree;
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h->info.alloc = info->alloc;
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h->info.data = info->data;
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h->t = (h->info.halloc)(sizeof(struct _ohash_record) * h->size,
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h->info.data);
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h->total = h->deleted = 0;
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}
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