shutdown
Hurricane Electric Internet Services
NAME
shutdown - shut down part of a full-duplex connection
SYNOPSIS
#include <sys/socket.h>
int shutdown(int s, int how);
DESCRIPTION
The shutdown call causes all or part of a full-duplex con-
nection on the socket associated with s to be shut down.
If how is 0, further receives will be disallowed. If how
is 1, further sends will be disallowed. If how is 2, fur-
ther sends and receives will be disallowed.
RETURN VALUE
On success, zero is returned. On error, -1 is returned,
and errno is set appropriately.
ERRORS
EBADF S is not a valid descriptor.
ENOTSOCK
S is a file, not a socket.
ENOTCONN
The specified socket is not connected.
HISTORY
The shutdown function call appeared in BSD 4.2.
SEE ALSO
connect(2), socket(2)
Hurricane Electric Internet Services
Copyright (C) 1998
Hurricane Electric.
All Rights Reserved.