?? hsearch.c
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/* Copyright (C) 1993, 1995, 1996, 1997, 1998 Free Software Foundation, Inc. Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu> 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, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */#ifndef _GNU_SOURCE#define _GNU_SOURCE#endif#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) */void hdestroy (void){ hdestroy_r (&htab);}/* weak_alias (__hdestroy, hdestroy) *//* Make sure the table is freed if we want to free everything before exiting. *//* text_set_element (__libc_subfreeres, __hdestroy); */
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