windows::Win32::Networking::WinSock

Function WSASendMsg

pub unsafe fn WSASendMsg(
    handle: SOCKET,
    lpmsg: *const WSAMSG,
    dwflags: u32,
    lpnumberofbytessent: Option<*mut u32>,
    lpoverlapped: Option<*mut OVERLAPPED>,
    lpcompletionroutine: LPWSAOVERLAPPED_COMPLETION_ROUTINE,
) -> i32