* that fails. This variable is the means by which scp.c can reach
* into the SSH code and find out which one it got.
*/
-extern int ssh_fallback_cmd;
+extern int ssh_fallback_cmd(void *handle);
#ifndef MSCRYPTOAPI
void SHATransform(word32 * digest, word32 * data);
void random_add_heavynoise(void *noise, int length);
void logevent(char *);
-void *new_sock_channel(Socket s); // allocates and register a new channel for port forwarding
-void ssh_send_port_open(void *channel, char *hostname, int port, char *org);
+
+/* Allocate and register a new channel for port forwarding */
+void *new_sock_channel(void *handle, Socket s);
+void ssh_send_port_open(void *handle, void *channel,
+ char *hostname, int port, char *org);
Bignum copybn(Bignum b);
Bignum bn_power_2(int n);