1: /* Copyright (C) 1993, 1995, 1996, 1997, 1998 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, write to the Free
   17:    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
   18:    02111-1307 USA.  */
   19: 
   20: #include <search.h>
   21: 
   22: /* The non-reentrant version use a global space for storing the table.  */
   23: static struct hsearch_data htab;
   24: 
   25: 
   26: /* Define the non-reentrant function using the reentrant counterparts.  */
   27: ENTRY *
   28: hsearch (item, action)
   29:      ENTRY item;
   30:      ACTION action;
   31: {
   32:   ENTRY *result;
   33: 
   34:   (void) hsearch_r (item, action, &result, &htab);
   35: 
   36:   return result;
   37: }
   38: 
   39: 
   40: int
   41: hcreate (nel)
   42:      size_t nel;
   43: {
   44:   return hcreate_r (nel, &htab);
   45: }
   46: 
   47: 
   48: void
   49: __hdestroy ()
   50: {
   51:   hdestroy_r (&htab);
   52: }
   53: weak_alias (__hdestroy, hdestroy)
   54: 
   55: /* Make sure the table is freed if we want to free everything before
   56:    exiting.  */
   57: text_set_element (__libc_subfreeres, __hdestroy);