time/lc-time-cleanup.c

   1 /* Cleanup code for data structures kept by strftime/strptime helper functions.
   2    Copyright (C) 2002, 2010 Free Software Foundation, Inc.
   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 "../locale/localeinfo.h"
  20 #include <stdlib.h>
  21
  22 void internal_function
  23 _nl_cleanup_time (struct __locale_data *locale)
  24 {
  25   struct lc_time_data *const data = locale->private.time;
  26   if (data != NULL)
  27     {
  28       locale->private.time = NULL;
  29       locale->private.cleanup = NULL;
  30
  31       free (data->eras);
  32       free (data->alt_digits);
  33       free (data->walt_digits);
  34
  35       free (data);
  36     }
  37 }