libssh2_channel_receive_window_adjust(3) libssh2
NAME
libssh2_channel_receive_window_adjust - adjust the channel window
SYNOPSIS
#include <libssh2.h>
unsigned long
libssh2_channel_receive_window_adjust(LIBSSH2_CHANNEL * channel,
unsigned long adjustment,
unsigned char force);
DESCRIPTION
This function is DEPRECATED in 1.1.0. Use the
libssh2_channel_receive_window_adjust2(3) function instead!
Adjust the receive window for a channel by adjustment bytes. If the
amount to be adjusted is less than LIBSSH2_CHANNEL_MINADJUST and force
is 0 the adjustment amount will be queued for a later packet.
RETURN VALUE
Returns the new size of the receive window (as understood by remote
end). Note that the window value sent over the wire is strictly 32bit,
but this API is made to return a 'long' which may not be 32 bit on all
platforms.
ERRORS
In 1.0 and earlier, this function returns LIBSSH2_ERROR_EAGAIN for non-
blocking channels where it would otherwise block. However, that is a
negative number and this function only returns an unsigned value and
this then leads to a very strange value being returned.
SEE ALSO
libssh2_channel_window_read_ex(3)
libssh2 0.15 15 Mar 2009
libssh2_channel_receive_window_adjust(3)
libssh2 1.11.1 - Generated Thu Oct 17 16:24:07 CDT 2024