5 references to Fcntl
System.Net.Sockets (5)
System\Net\Sockets\SafeSocketHandle.Unix.cs (2)
221int fdFlags = Interop.Sys.Fcntl.GetFD(handle); 278if (Interop.Sys.Fcntl.DangerousSetIsNonBlocking(handle, 0) == 0)
System\Net\Sockets\Socket.Unix.cs (1)
112int rv = Interop.Sys.Fcntl.GetIsNonBlocking(handle, out nonBlocking);
System\Net\Sockets\SocketAsyncContext.Unix.cs (2)
591if (Interop.Sys.Fcntl.SetIsNonBlocking(_socket, 1) != 0) 612if (Interop.Sys.Fcntl.SetIsNonBlocking(_socket, 0) == 0)