- Merge big update to OpenSSH-2.0 from OpenBSD CVS
   [README.openssh2]
   - interop w/ F-secure windows client
   - sync documentation
   - ssh_host_dsa_key not ssh_dsa_key
   [auth-rsa.c]
   - missing fclose
   [auth.c authfile.c compat.c dsa.c dsa.h hostfile.c key.c key.h radix.c]
   [readconf.c readconf.h ssh-add.c ssh-keygen.c ssh.c ssh.h sshconnect.c]
   [sshd.c uuencode.c uuencode.h authfile.h]
   - add DSA pubkey auth and other SSH2 fixes.  use ssh-keygen -[xX]
     for trading keys with the real and the original SSH, directly from the
     people who invented the SSH protocol.
   [auth.c auth.h authfile.c sshconnect.c auth1.c auth2.c sshconnect.h]
   [sshconnect1.c sshconnect2.c]
   - split auth/sshconnect in one file per protocol version
   [sshconnect2.c]
   - remove debug
   [uuencode.c]
   - add trailing =
   [version.h]
   - OpenSSH-2.0
   [ssh-keygen.1 ssh-keygen.c]
   - add -R flag: exit code indicates if RSA is alive
   [sshd.c]
   - remove unused
     silent if -Q is specified
   [ssh.h]
   - host key becomes /etc/ssh_host_dsa_key
   [readconf.c servconf.c ]
   - ssh/sshd default to proto 1 and 2
   [uuencode.c]
   - remove debug
   [auth2.c ssh-keygen.c sshconnect2.c sshd.c]
   - xfree DSA blobs
   [auth2.c serverloop.c session.c]
   - cleanup logging for sshd/2, respect PasswordAuth no
   [sshconnect2.c]
   - less debug, respect .ssh/config
   [README.openssh2 channels.c channels.h]
   - clientloop.c session.c ssh.c
   - support for x11-fwding, client+server
diff --git a/sshconnect.h b/sshconnect.h
new file mode 100644
index 0000000..13d395f
--- /dev/null
+++ b/sshconnect.h
@@ -0,0 +1,16 @@
+#ifndef SSHCONNECT_H
+#define SSHCONNECT_H
+
+void
+check_host_key(char *host, struct sockaddr *hostaddr, Key *host_key,
+    const char *user_hostfile, const char *system_hostfile);
+
+void	ssh_kex(char *host, struct sockaddr *hostaddr);
+void
+ssh_userauth(const char* local_user, const char* server_user, char *host,
+    int host_key_valid, RSA *own_host_key);
+
+void	ssh_kex2(char *host, struct sockaddr *hostaddr);
+void	ssh_userauth2(const char *server_user, char *host);
+
+#endif