gdb/testsuite/gdb.base/set-cwd.c

   1 /* This testcase is part of GDB, the GNU debugger.
   2
   3    Copyright 2017-2023 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 <http://www.gnu.org/licenses/>.  */
  17
  18 #include <stdlib.h>
  19 #include <unistd.h>
  20
  21 static char dir[4096];
  22
  23 int
  24 main (int argc, char *argv[])
  25 {
  26   const char *home = getenv ("HOME");
  27
  28   getcwd (dir, 4096);
  29
  30   return 0; /* break-here */
  31 }