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]... [-] [NAME=VALUE]... [COMMAND [ARG]...]\n"),	      program_name);      fputs (_("\Set each NAME to VALUE in the environment and run COMMAND.\n\\n\  -i, --ignore-environment   start with an empty environment\n\  -u, --unset=NAME           remove variable from the environment\n\"), stdout);      fputs (HELP_OPTION_DESCRIPTION, stdout);      fputs (VERSION_OPTION_DESCRIPTION, stdout);      fputs (_("\\n\A mere - implies -i.  If no COMMAND, print the resulting environment.\n\"), stdout);      printf (_("\nReport bugs to <%s>.\n"), PACKAGE_BUGREPORT);    }  exit (status);}