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 [-s SIGNAL | -SIGNAL] PID...\n\  or:  %s -l [SIGNAL]...\n\  or:  %s -t [SIGNAL]...\n\"),	      program_name, program_name, program_name);      fputs (_("\Send signals to processes, or list signals.\n\\n\"), stdout);      fputs (_("\Mandatory arguments to long options are mandatory for short options too.\n\"), stdout);      fputs (_("\  -s, --signal=SIGNAL, -SIGNAL\n\                   specify the name or number of the signal to be sent\n\  -l, --list       list signal names, or convert signal names to/from numbers\n\  -t, --table      print a table of signal information\n\"), stdout);      fputs (HELP_OPTION_DESCRIPTION, stdout);      fputs (VERSION_OPTION_DESCRIPTION, stdout);      fputs (_("\n\SIGNAL may be a signal name like `HUP', or a signal number like `1',\n\or an exit status of a process terminated by a signal.\n\PID is an integer; if negative it identifies a process group.\n\"), stdout);      printf (_("\nReport bugs to <%s>.\n"), PACKAGE_BUGREPORT);    }  exit (status);}