keyname

static VALUE
curses_keyname(VALUE obj, VALUE c)
{
#ifdef HAVE_KEYNAME
    int cc = curses_char(c);
    const char *name;

    curses_stdscr();
    name = keyname(cc);
    if (name) {
        return rb_str_new_cstr(name);
    }
    else {
        return Qnil;
    }
#else
    return Qnil;
#endif
}