nc 0.9.7

Access system calls directly
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13

/// Initialize a connection on a socket.
pub unsafe fn connectat(
    fd: i32,
    sockfd: i32,
    addr: *const sockaddr_t,
    addrlen: socklen_t,
) -> Result<(), Errno> {
    let fd = fd as usize;
    let sockfd = sockfd as usize;
    let addr_ptr = addr as usize;
    let addrlen = addrlen as usize;
    syscall4(SYS_CONNECTAT, fd, sockfd, addr_ptr, addrlen).map(drop)
}