[−][src]Function linux::syscall::recvmsg

pub fn recvmsg(sockfd: c_int, msg: &mut msghdr, flags: c_int) -> ssize_t

Receives a message on a socket.

[argument, sockfd] The socket on which to receive.

[argument, msghdr] The message buffer.

[argument, flags] Flags used while receiving.

[return_value] Returns the number of bytes received or an error value.

= Remarks

Unless lrs was compiled with the no-auto-cloexec flag, this function automatically adds the MSG_CMSG_CLOEXEC flag.

= See also