libssh2-sys 0.3.0

Native bindings to the libssh2 library
Documentation 
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.TH libssh2_channel_flush_ex 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
.SH NAME
libssh2_channel_flush_ex - flush a channel
.SH SYNOPSIS
#include <libssh2.h>

int 
libssh2_channel_flush_ex(LIBSSH2_CHANNEL *channel, int streamid);

int 
libssh2_channel_flush(LIBSSH2_CHANNEL *channel);

int 
libssh2_channel_flush_stderr(LIBSSH2_CHANNEL *channel);

.SH DESCRIPTION
\fIchannel\fP - Active channel stream to flush.

\fIstreamid\fP - Specific substream number to flush. Groups of substreams may 
be flushed by passing on of the following Constants.
.br
\fBLIBSSH2_CHANNEL_FLUSH_EXTENDED_DATA\fP: Flush all extended data substreams
.br
\fBLIBSSH2_CHANNEL_FLUSH_ALL\fP: Flush all substreams

Flush the read buffer for a given channel instance. Individual substreams may 
be flushed by number or using one of the provided macros.

.SH RETURN VALUE
Return the number of bytes flushed 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.