1  /* Like stdio.h, but redefine some names to avoid glitches.
       2  
       3     Copyright (C) 2005-2006, 2009-2022 Free Software Foundation, Inc.
       4  
       5     This program is free software: you can redistribute it and/or modify
       6     it under the terms of the GNU General Public License as published by
       7     the Free Software Foundation, either version 3 of the License, or
       8     (at your option) any later version.
       9  
      10     This program 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
      13     GNU General Public License for more details.
      14  
      15     You should have received a copy of the GNU General Public License
      16     along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
      17  
      18  /* Written by Paul Eggert.  */
      19  
      20  #include <stdio.h>
      21  #include "stdio-safer.h"
      22  
      23  #if GNULIB_FOPEN_SAFER
      24  # undef fopen
      25  # define fopen fopen_safer
      26  #endif
      27  
      28  #if GNULIB_FREOPEN_SAFER
      29  # undef freopen
      30  # define freopen freopen_safer
      31  #endif
      32  
      33  #if GNULIB_TMPFILE_SAFER
      34  # undef tmpfile
      35  # define tmpfile tmpfile_safer
      36  #endif
      37  
      38  #if GNULIB_POPEN_SAFER
      39  # undef popen
      40  # define popen popen_safer
      41  #endif