Don't emit invalid extra shift character at block boundary by iconv (bug 17197)
[glibc.git] / misc / hsearch.c
blob9442f69a613c2dcb2191eea2a9981118a2fe80a1
1 /* Copyright (C) 1993-2015 Free Software Foundation, Inc.
2 Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>
3 This file is part of the GNU C Library.
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.
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.
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 <http://www.gnu.org/licenses/>. */
19 #include <search.h>
21 /* The non-reentrant version use a global space for storing the table. */
22 static struct hsearch_data htab;
25 /* Define the non-reentrant function using the reentrant counterparts. */
26 ENTRY *
27 hsearch (ENTRY item, ACTION action)
29 ENTRY *result;
31 (void) __hsearch_r (item, action, &result, &htab);
33 return result;
37 int
38 hcreate (size_t nel)
40 return __hcreate_r (nel, &htab);
44 void
45 __hdestroy (void)
47 __hdestroy_r (&htab);
49 weak_alias (__hdestroy, hdestroy)
51 /* Make sure the table is freed if we want to free everything before
52 exiting. */
53 text_set_element (__libc_subfreeres, __hdestroy);