slight winsock design change proposal

[Christopher Harvey]

Juan Lang wrote:
>>  I'm giving the mswsock.c file some development time. I need to know if
>>  the winsock API has been inited.
>>     
>
> The question is, why do you need to know that?  Can't you just
> initialize it yourself?  Then you'll know it has been.
> --Juan
>
>   
There are some functions that return errors if WSAStartup hasn't been 
called. I think wine should do that too, rather than call it for the 
application.