Deinitialize SDL_net.
Defined in <SDL_net.h>
void SDLNet_Quit(void);
You must call this when done with the library, to free internal resources. It is safe to call this when the library isn't initialized, as it will just return immediately.
Once you have as many quit calls as you have had successful calls to SDLNet_Init, the library will actually deinitialize.
This function is available since SDL_net 2.0.0.