Differences From Artifact [34fb29ff7f]:

• File ssh.c — part of check-in [da0b093aaa] at 2006-08-26 04:21:52 on branch trunk — Return a non-zero exit code in the event of a fatal-error SSH session termination. `Close window only on clean exit' was not working properly on Unix in the absence of this: notify_remote_exit() was being called and ssh_return_exitcode was returning zero, causing gtk_main_quit() to be called, _before_ connection_fatal() happened. (user: simon size: 261765)

To Artifact [46fba4821b]:

• File ssh.c — part of check-in [32affe9699] at 2006-08-27 03:03:19 on branch trunk — The `socket' function in the backends is only ever checked to see if it's NULL. Since we already have one back end (uxpty) which doesn't in fact talk to a network socket, and may well have more soon, I'm replacing this TCP/IP-centric function with a nice neutral `connected' function returning a boolean. Nothing else about its semantics has currently changed. (user: simon size: 261776)

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	 */
	ssh2_pkt_addstring(pktout, "0.0.0.0");
	ssh2_pkt_adduint32(pktout, 0);
	ssh2_pkt_send(ssh, pktout);
    }
}

static Socket ssh_socket(void *handle)
static int ssh_connected(void *handle)
{
    Ssh ssh = (Ssh) handle;
    return ssh->s;
    return ssh->s != NULL;
}

static int ssh_sendok(void *handle)
{
    Ssh ssh = (Ssh) handle;
    return ssh->send_ok;
}

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    ssh_free,
    ssh_reconfig,
    ssh_send,
    ssh_sendbuffer,
    ssh_size,
    ssh_special,
    ssh_get_specials,
    ssh_socket,
    ssh_connected,
    ssh_return_exitcode,
    ssh_sendok,
    ssh_ldisc,
    ssh_provide_ldisc,
    ssh_provide_logctx,
    ssh_unthrottle,
    ssh_cfg_info,
    22
};