c4_String::c4_String (const c4_String& s)
{
if (fInc(s._value))
_value = s._value;
else
Init(s.Data(), s.GetLength());
}
c4_String operator + (const c4_String &a, const c4_String &b) {
const int aCnt = a.GetLength();
int sum = aCnt + b.GetLength();
c4_String result('\0', sum); // set up correct size, then fix contents
memcpy(result._value + 2, a.Data(), aCnt);
memcpy(result._value + 2+aCnt, b.Data(), sum - aCnt);
return result;
}
bool operator == (const c4_String &a, const c4_String &b) {
return a._value == b._value || a.GetLength() == b.GetLength() && memcmp
(a.Data(), b.Data(), a.GetLength()) == 0;
}
