libssh2_channel_wait_closed - wait for the remote to close the channel

       Enter  a  temporary  blocking  state until the remote host closes the named channel. Typically sent after
       libssh2_channel_close(3) in order to examine the exit status.

       libssh2_channel_wait_closed - wait for the remote to close the channel

       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 is not really a failure per se.

libssh2_channel_send_eof(3)libssh2_channel_eof(3)libssh2_channel_wait_eof(3)

libssh2 0.19                                       29 Nov 2007                    libssh2_channel_wait_closed(3)

       #include <libssh2.h>

       int
       libssh2_channel_wait_closed(LIBSSH2_CHANNEL *channel);