rem: if (status != 0)
add: if (status != EXIT_SUCCESS)
context: usage (int status){  if (status != 0)    fprintf (stderr, _("Try `%s --help' for more information.\n"),	     program_name);  else    {      printf (_("Usage: %s [OPTION]... DIRECTORY...\n"), program_name);      fputs (_("\Remove the DIRECTORY(ies), if they are empty.\n\\n\      --ignore-fail-on-non-empty\n\                  ignore each failure that is solely because a directory\n\                  is non-empty\n\"), stdout);      fputs (_("\  -p, --parents   remove DIRECTORY, then try to remove each directory\n\                  component of that path name.  E.g., `rmdir -p a/b/c' is\n\                  similar to `rmdir a/b/c a/b a'.\n\  -v, --verbose   output a diagnostic for every directory processed\n\"), stdout);      fputs (HELP_OPTION_DESCRIPTION, stdout);      fputs (VERSION_OPTION_DESCRIPTION, stdout);      printf (_("\nReport bugs to <%s>.\n"), PACKAGE_BUGREPORT);    }  exit (status);}