const Eina_Unicode unicode_event[2] = { (Eina_Unicode)emoticon_info[index].code, 0 };
char* utf_8 = eina_unicode_unicode_to_utf8(unicode_event, &length);
const Eina_Unicode unicode_event[2] = { (Eina_Unicode)emoticon_info[index].code, 0 };
char* utf_8 = eina_unicode_unicode_to_utf8(unicode_event, &length);