vendor/hermit-abi/src/tcplistener.rs

   1 //! `tcplistener` provide an interface to establish tcp socket server.
   2
   3 use crate::{Handle, IpAddress};
   4
   5 extern "Rust" {
   6         fn sys_tcp_listener_accept(port: u16) -> Result<(Handle, IpAddress, u16), ()>;
   7 }
   8
   9 /// Wait for connection at specified address.
  10 #[inline(always)]
  11 pub fn accept(port: u16) -> Result<(Handle, IpAddress, u16), ()> {
  12         unsafe { sys_tcp_listener_accept(port) }
  13 }