rootfd             58 maint/gnulib/tests/test-posix_spawn-fchdir.c   int rootfd;
rootfd             74 maint/gnulib/tests/test-posix_spawn-fchdir.c   rootfd = open ("/", O_RDONLY);
rootfd             75 maint/gnulib/tests/test-posix_spawn-fchdir.c   if (rootfd < 0)
rootfd            104 maint/gnulib/tests/test-posix_spawn-fchdir.c           || (err = posix_spawn_file_actions_addfchdir (&actions, rootfd)) != 0