libssh2_channel_close - close a channel
int libssh2_channel_close(LIBSSH2_CHANNEL *channel);
channel - active channel stream to set closed status on.
Close an active data channel. In practice this means sending an
SSH_MSG_CLOSE packet to the remote host which serves as instruction
that no further data will be sent to it. The remote host may still send
data back until it sends its own close message in response. To wait for
the remote end to close its connection as well, follow this command
Return 0 on success or negative on failure. It returns
LIBSSH2_ERROR_EAGAIN when it would otherwise block. While
LIBSSH2_ERROR_EAGAIN is a negative number, it isn’t really a failure
LIBSSH2_ERROR_SOCKET_SEND - Unable to send data on socket.