xf.li | bdd93d5 | 2023-05-12 07:10:14 -0700 | [diff] [blame^] | 1 | /* Copyright (C) 1993-2016 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 | <http://www.gnu.org/licenses/>. */ |
| 18 | |
| 19 | #include <search.h> |
| 20 | |
| 21 | /* The non-reentrant version use a global space for storing the table. */ |
| 22 | static struct hsearch_data htab; |
| 23 | |
| 24 | |
| 25 | /* Define the non-reentrant function using the reentrant counterparts. */ |
| 26 | ENTRY * |
| 27 | hsearch (ENTRY item, ACTION action) |
| 28 | { |
| 29 | ENTRY *result; |
| 30 | |
| 31 | (void) __hsearch_r (item, action, &result, &htab); |
| 32 | |
| 33 | return result; |
| 34 | } |
| 35 | |
| 36 | |
| 37 | int |
| 38 | hcreate (size_t nel) |
| 39 | { |
| 40 | return __hcreate_r (nel, &htab); |
| 41 | } |
| 42 | |
| 43 | |
| 44 | void |
| 45 | __hdestroy (void) |
| 46 | { |
| 47 | __hdestroy_r (&htab); |
| 48 | } |
| 49 | weak_alias (__hdestroy, hdestroy) |
| 50 | |
| 51 | /* Make sure the table is freed if we want to free everything before |
| 52 | exiting. */ |
| 53 | text_set_element (__libc_subfreeres, __hdestroy); |