rem: exit (status == 0 ? EXIT_SUCCESS : EXIT_FAILURE);
add: exit (status);
context: usage (int status){  if (status != 0)    fprintf (stderr, _("Try `%s --help' for more information.\n"),	     program_name);  else    {      printf (_("\Usage: %s [OPTION] [FILE]...\n\  or:  %s [OPTION] --check [FILE]\n\Print or check %s (%d-bit) checksums.\n\With no FILE, or when FILE is -, read standard input.\n\"),	      program_name, program_name,	      DIGEST_TYPE_STRING (algorithm),	      DIGEST_BITS (algorithm));      printf (_("\\n\  -b, --binary            read files in binary mode (default on DOS/Windows)\n\  -c, --check             check %s sums against given list\n\  -t, --text              read files in text mode (default)\n\\n\"),	      DIGEST_TYPE_STRING (algorithm));      fputs (_("\The following two options are useful only when verifying checksums:\n\      --status            don't output anything, status code shows success\n\  -w, --warn              warn about improperly formated checksum lines\n\\n\"), stdout);      fputs (HELP_OPTION_DESCRIPTION, stdout);      fputs (VERSION_OPTION_DESCRIPTION, stdout);      printf (_("\\n\The sums are computed as described in %s.  When checking, the input\n\should be a former output of this program.  The default mode is to print\n\a line with checksum, a character indicating type (`*' for binary, ` ' for\n\text), and name for each FILE.\n"),	      (algorithm == ALG_MD5 ? "RFC 1321" : "FIPS-180-1"));      printf (_("\nReport bugs to <%s>.\n"), PACKAGE_BUGREPORT);    }  exit (status == 0 ? EXIT_SUCCESS : EXIT_FAILURE);}