[SDL] SDL_net one more !!!

[Sam Lantinga]

> I wanted to add some functions lacking, type:
> inet_ntoa
> ntohs
> etc...

You can use the functions in SDL_endian.h, which are usually equivalent.

> Then also I have noticed the impossible to create one listening on a
> specific IP of the server, this is the essential in a multi machine IP in
> which it wants bind a sure service only to a sure IP, therefore would have
> to be changed the already existing structure of the "SDLNet_ResolveHost" or
> the "SDLNet_TCP_Open" (for hour has only used the TCP like test).

That's planned for the next revision of the SDL_net API.

Thanks!
	-Sam Lantinga, Software Engineer, Blizzard Entertainment