Function StringToUnicode

src/common/engine/serializer.cpp:77–103

static TArray<char> out;
const char *StringToUnicode(const char *cc, int size)
{
	int ch;
	const uint8_t *c = (const uint8_t*)cc;
	int count = 0;
	int count1 = 0;
	out.Clear();
	while ((ch = (*c++) & 255))
	{
		count1++;
		if (ch >= 128) count += 2;
		else count++;
		if (count1 == size && size > 0) break;
	}
	if (count == count1) return cc;	// string is pure ASCII.
	// we need to convert
	out.Resize(count + 1);
	out.Last() = 0;
	c = (const uint8_t*)cc;
	int i = 0;
	while ((ch = (*c++)))
	{
		utf8_encode(ch, (uint8_t*)&out[i], &count1);
		i += count1;
	}
	return &out[0];
}

const char *UnicodeToString(const char *cc)
{