cosmopolitan/libc/alg/bsearch_r.c

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2020-06-15 14:18:57 +00:00
/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8 :vi
Copyright 2020 Justine Alexandra Roberts Tunney
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; version 2 of the License.
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301 USA
*/
#include "libc/alg/alg.h"
#include "libc/alg/bisect.h"
/**
* Searches sorted array for exact item in logarithmic time.
* @see bsearch(), bisectcarleft()
*/
void *bsearch_r(const void *key, const void *base, size_t nmemb, size_t size,
int cmp(const void *a, const void *b, void *arg), void *arg) {
return bisect(key, base, nmemb, size, cmp, arg);
}