new

/*
 * call-seq:
 *   SystemExit.new(status=0)   => system_exit
 *
 * Create a new +SystemExit+ exception with the given status.
 */

static VALUE
exit_initialize(argc, argv, exc)
    int argc;
    VALUE *argv;
    VALUE exc;
{
    VALUE status = INT2FIX(EXIT_SUCCESS);
    if (argc > 0 && FIXNUM_P(argv[0])) {
        status = *argv++;
        --argc;
    }
    rb_call_super(argc, argv);
    rb_iv_set(exc, "status", status);
    return exc;
}