Query the verion of the SDL_net library in use at runtime.
const SDL_version * SDLNet_LinkedVersion(void);
Returns An object with the runtime library version. Never returns NULL.
The returned value points to static, internal, read-only memory. Do not modify or free it. The pointer remains valid as long as the library is loaded by the system.
This function can be safely called before SDLNet_Init().
It is safe to call this function from any thread.
This function is available since SDL_Net 3.0.0.