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/*-
* See the file LICENSE for redistribution information.
*
* Copyright (c) 2010, 2012 Oracle and/or its affiliates. All rights reserved.
*
* $Id$
*/
#include "db_config.h"
#include "db_int.h"
/*
* bsearch --
*
* PUBLIC: #ifndef HAVE_BSEARCH
* PUBLIC: void *bsearch __P((const void *, const void *, size_t,
* PUBLIC: size_t, int (*)(const void *, const void *)));
* PUBLIC: #endif
*/
void *bsearch(key, base, nmemb, size, cmp)
const void *key;
const void *base;
size_t nmemb;
size_t size;
int (*cmp) __P((const void *, const void *));
{
size_t i;
/* not doing a binary search, but searching linearly */
for (i=0; i < nmemb; i++) {
if ((*cmp)(key, (const void *)((char *)base + i * size)) == 0)
return ((void *)((char *)base + i * size));
}
return (NULL);
}
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