1  /* fopen with error checking.
       2     Copyright (C) 2016-2023 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     <https://www.gnu.org/licenses/>.  */
      18  
      19  #include <support/xstdio.h>
      20  
      21  #include <support/check.h>
      22  #include <stdlib.h>
      23  
      24  FILE *
      25  xfopen (const char *path, const char *mode)
      26  {
      27    FILE *fp = fopen (path, mode);
      28    if (fp == NULL)
      29      FAIL_EXIT1 ("could not open %s (mode \"%s\"): %m", path, mode);
      30    return fp;
      31  }