int close_on_exit;
/* SSH options */
int nopty;
+ enum { CIPHER_3DES, CIPHER_BLOWFISH } cipher;
/* Telnet options */
char termtype[32];
char termspeed[32];
* Exports from telnet.c.
*/
-Backend telnet_backend;
+extern Backend telnet_backend;
/*
* Exports from ssh.c.
*/
-Backend ssh_backend;
+extern Backend ssh_backend;
/*
* Exports from sshrand.c.