libssh2_channel_send_eof (3) - Linux Man Pages
libssh2_channel_send_eof: send EOF to remote server
libssh2_channel_send_eof - send EOF to remote server
Tell the remote host that no further data will be sent on the specified
channel. Processes typically interpret this as a closed stdin descriptor.
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.
- Unable to send data on socket.