RPC_STATUS WINAPI RpcStringBindingComposeW(RPC_WSTR ObjUuid, RPC_WSTR Protseq, RPC_WSTR NetworkAddr, RPC_WSTR Endpoint, RPC_WSTR Options, RPC_WSTR *StringBinding)
LONG WINAPI I_RpcMapWin32Status(RPC_STATUS status)
RPC_STATUS WINAPI RpcStringFreeW(RPC_WSTR *String)