.\" $Id: libssh2_session_disconnect_ex.3,v 1.4 2007/06/13 16:41:33 jehousley Exp $
.\"
.TH libssh2_session_disconnect_ex 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
.SH NAME
libssh2_session_disconnect_ex - terminate transport layer
.SH SYNOPSIS
#include <libssh2.h>

int 
libssh2_session_disconnect_ex(LIBSSH2_SESSION *session, int reason, const char *description, const char *lang);

int 
libssh2_session_disconnect(LIBSSH2_SESSION *session, const char *description);

.SH DESCRIPTION
\fIsession\fP - Session instance as returned by 
.BR libssh2_session_init(3)

\fIreason\fP - One of the Disconnect Reason constants.

\fIdescription\fP - Human readable reason for disconnection.

\fIlang\fP - Localization string describing the langauge/encoding of the description provided.

Send a disconnect message to the remote host associated with \fIsession\fP, 
along with a \fIreason\fP symbol and a verbose \fIdescription\fP.

As a convenience, the macro 
.BR libssh2_session_disconnect(3)
is provided. It calls
.BR libssh2_session_disconnect_ex(3)
with \fIreason\fP set to SSH_DISCONNECT_BY_APPLICATION 
and \fIlang\fP set to an empty string.

.SH RETURN VALUE
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 per se.
.SH SEE ALSO
.BR libssh2_session_init(3)