about summary refs log tree commit diff
path: root/misc/hsearch.c
blob: f9a3f9267a572fc56622f5c76d1fe65d8aca24d8 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
   This file is part of the GNU C Library.

   The GNU C Library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public
   License as published by the Free Software Foundation; either
   version 2.1 of the License, or (at your option) any later version.

   The GNU C Library 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
   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public
   License along with the GNU C Library; if not, see
   <https://www.gnu.org/licenses/>.  */

#include <search.h>

/* The non-reentrant version use a global space for storing the table.  */
static struct hsearch_data htab;


/* Define the non-reentrant function using the reentrant counterparts.  */
ENTRY *
hsearch (ENTRY item, ACTION action)
{
  ENTRY *result;

  (void) __hsearch_r (item, action, &result, &htab);

  return result;
}


int
hcreate (size_t nel)
{
  return __hcreate_r (nel, &htab);
}


void
__hdestroy (void)
{
  __hdestroy_r (&htab);
}
weak_alias (__hdestroy, hdestroy)