utf_ambiguous_width(int c)
{
    return c >= 0x80 && (intable(ambiguous, sizeof(ambiguous), c)
	    || intable(emoji_all, sizeof(emoji_all), c));
}
utf_ambiguous_width(int c)
{
    return c >= 0x80 && (intable(ambiguous, sizeof(ambiguous), c)
	    || intable(emoji_all, sizeof(emoji_all), c));
}