Function GetProfilerString

engine/dlib/src/dlib/message.cpp:532–543

Low level string concatenation to avoid the overhead of dmSnPrintf and having to call strlen

    // Low level string concatenation to avoid the overhead of dmSnPrintf and having to call strlen
    static const char* GetProfilerString(const char* socket_name, char* buffer, uint32_t buffer_size)
    {
        if (!ProfileIsInitialized())
            return 0;

        char* w_ptr = buffer;
        const char* w_ptr_end = buffer + buffer_size - 1;
        w_ptr = ConcatString(w_ptr, w_ptr_end, "Dispatch ");
        w_ptr = ConcatString(w_ptr, w_ptr_end, socket_name);
        *w_ptr++ = 0;
        return buffer;
    }

    uint32_t InternalDispatch(HSocket socket, DispatchCallback dispatch_callback, void* user_ptr, bool blocking)
    {