I am making a program in Kali Linux, and I want to make it work only in Kali. I can use C to do it, just like :

```
#if defined(_WIN32) || defined(_WIN64)
   #define os_platform THISisWINDOWS

```

For checking if the OS of the user is windows and later in the script checking the defined variable os\_platform, but I searched Google and everywhere, but I just can't find the macro for Kali Linux. If I do :

```
#if defined(__linux__)
   #define os_platform THISisLINUX

```

It can be any type of Linux, like Ubuntu, and Linuxes like those. What is the macro for Kali Linux?