kc3-lang/gnulib/tests/test-sethostname1.c

• Show log

  Commit

• Hash : 32a72f45
  Author :
  Date : 2023-01-01T01:14:21
  

  maint: run 'make update-copyright'
  

Download

• tests/test-sethostname1.c

• /*
   * Copyright (C) 2011-2023 Free Software Foundation, Inc.
   * Written by Ben Walton.
   *
   * This program is free software: you can redistribute it and/or modify
   * it under the terms of the GNU General Public License as published by
   * the Free Software Foundation, either version 3 of the License, or
   * (at your option) any later version.
   *
   * This program 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 General Public License for more details.
   *
   * You should have received a copy of the GNU General Public License
   * along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
  
  #include <config.h>
  
  #include <unistd.h>
  
  #include "signature.h"
  SIGNATURE_CHECK (sethostname, int, (const char *, size_t));
  
  int do_dangerous_things;
  
  int
  main ()
  {
    /* Some code that has a link-time dependency to the sethostname() function
       and that is likely not optimized away by compilers.  */
    if (do_dangerous_things)
      {
        /* Never executed.  */
        int ret = sethostname ("oprah", 5);
        (void) ret;
      }
  
    return 0;
  }
  

Download