@ stdcall WSHEnumProtocols(ptr wstr ptr ptr) @ stdcall WSHGetProviderGuid(wstr ptr) @ stdcall WSHGetSockaddrType(ptr long ptr) @ stdcall WSHGetSocketInformation(ptr ptr ptr ptr long long str long) @ stdcall WSHGetWSAProtocolInfo(wstr ptr ptr) @ stdcall WSHGetWildcardSockaddr(ptr ptr ptr) @ stdcall WSHGetWinsockMapping(ptr long) @ stdcall WSHIoctl(ptr ptr ptr ptr long ptr long ptr long ptr ptr ptr ptr) @ stdcall WSHNotify(ptr ptr ptr ptr long) @ stdcall WSHOpenSocket(ptr ptr ptr ptr ptr ptr) @ stdcall WSHSetSocketInformation(ptr ptr ptr ptr long long str long)