exited?

/*
 *  call-seq:
 *     stat.exited?   => true or false
 *
 *  Returns +true+ if _stat_ exited normally (for
 *  example using an <code>exit()</code> call or finishing the
 *  program).
 */

static VALUE
pst_wifexited(st)
    VALUE st;
{
    int status = NUM2INT(st);

    if (WIFEXITED(status))
        return Qtrue;
    else
        return Qfalse;
}