1/* Copyright (C) 1993-2021 Free Software Foundation, Inc.
2 Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>
3 This file is part of the GNU C Library.
4
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
9
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
14
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <https://www.gnu.org/licenses/>. */
18
19#include <search.h>
20
21/* The non-reentrant version use a global space for storing the table. */
22static struct hsearch_data htab;
23
24
25/* Define the non-reentrant function using the reentrant counterparts. */
26ENTRY *
27hsearch (ENTRY item, ACTION action)
28{
29 ENTRY *result;
30
31 (void) __hsearch_r (item, action, &result, &htab);
32
33 return result;
34}
35
36
37int
38hcreate (size_t nel)
39{
40 return __hcreate_r (nel, &htab);
41}
42
43
44void
45__hdestroy (void)
46{
47 __hdestroy_r (&htab);
48}
49weak_alias (__hdestroy, hdestroy)
50
51/* Make sure the table is freed if we want to free everything before
52 exiting. */
53text_set_element (__libc_subfreeres, __hdestroy);
54