Function ImFormatStringToTempBuffer

imgui_tiny_app/imgui/imgui.cpp:2384–2390

#endif // #ifdef IMGUI_DISABLE_DEFAULT_FORMAT_FUNCTIONS

void ImFormatStringToTempBuffer(const char** out_buf, const char** out_buf_end, const char* fmt, ...)
{
    va_list args;
    va_start(args, fmt);
    ImFormatStringToTempBufferV(out_buf, out_buf_end, fmt, args);
    va_end(args);
}

// FIXME: Should rework API toward allowing multiple in-flight temp buffers (easier and safer for caller)
// by making the caller acquire a temp buffer token, with either explicit or destructor release, e.g.