save_ok           220 maint/gnulib/lib/openat.c   bool save_ok;
save_ok           245 maint/gnulib/lib/openat.c   save_ok = (save_cwd (&saved_cwd) == 0);
save_ok           246 maint/gnulib/lib/openat.c   if (! save_ok)
save_ok           269 maint/gnulib/lib/openat.c       if (save_ok && restore_cwd (&saved_cwd) != 0)