Function userStringAllocate

src/OpenLoco/src/Localisation/StringManager.cpp:79–109

0x00496522

    // 0x00496522
    StringId userStringAllocate(char* str, bool mustBeUnique)
    {
        auto bestSlot = -1;
        for (auto i = 0u; i < Limits::kMaxUserStrings; ++i)
        {
            char* userStr = rawUserStrings()[i];
            if (*userStr == '\0')
            {
                bestSlot = i;
            }
            else if (mustBeUnique)
            {
                if (strcmp(str, userStr) == 0)
                {
                    GameCommands::setErrorText(StringIds::chosen_name_in_use);
                    return StringIds::empty;
                }
            }
        }

        if (bestSlot == -1)
        {
            GameCommands::setErrorText(StringIds::too_many_names_in_use);
            return StringIds::empty;
        }

        char* userStr = rawUserStrings()[bestSlot];
        strncpy(userStr, str, kUserStringSize);
        userStr[kUserStringSize - 1] = '\0';
        return bestSlot + kUserStringsStart;
    }

    const char* getUserString(StringId id)
    {