1 files changed, 8 insertions, 8 deletions

diff --git a/cli-chansession.c b/cli-chansession.c
index c2086f2..ded9eac 100644
--- a/cli-chansession.c
+++ b/cli-chansession.c
@@ -35,12 +35,12 @@
 #include "chansession.h"
 #include "agentfwd.h"
 
-static void cli_closechansess(struct Channel *channel);
+static void cli_closechansess(const struct Channel *channel);
 static int cli_initchansess(struct Channel *channel);
 static void cli_chansessreq(struct Channel *channel);
-static void send_chansess_pty_req(struct Channel *channel);
-static void send_chansess_shell_req(struct Channel *channel);
-static void cli_escape_handler(struct Channel *channel, unsigned char* buf, int *len);
+static void send_chansess_pty_req(const struct Channel *channel);
+static void send_chansess_shell_req(const struct Channel *channel);
+static void cli_escape_handler(const struct Channel *channel, const unsigned char* buf, int *len);
 static int cli_init_netcat(struct Channel *channel);
 
 static void cli_tty_setup(void);
@@ -83,7 +83,7 @@ out:
 	
 
 /* If the main session goes, we close it up */
-static void cli_closechansess(struct Channel *UNUSED(channel)) {
+static void cli_closechansess(const struct Channel *UNUSED(channel)) {
 	cli_tty_cleanup(); /* Restore tty modes etc */
 
 	/* This channel hasn't gone yet, so we have > 1 */
@@ -270,7 +270,7 @@ void cli_chansess_winchange() {
 	cli_ses.winchange = 0;
 }
 
-static void send_chansess_pty_req(struct Channel *channel) {
+static void send_chansess_pty_req(const struct Channel *channel) {
 
 	char* term = NULL;
 
@@ -303,7 +303,7 @@ static void send_chansess_pty_req(struct Channel *channel) {
 	TRACE(("leave send_chansess_pty_req"))
 }
 
-static void send_chansess_shell_req(struct Channel *channel) {
+static void send_chansess_shell_req(const struct Channel *channel) {
 
 	char* reqtype = NULL;
 
@@ -452,7 +452,7 @@ do_escape(unsigned char c) {
 }
 
 static
-void cli_escape_handler(struct Channel* UNUSED(channel), unsigned char* buf, int *len) {
+void cli_escape_handler(const struct Channel* UNUSED(channel), const unsigned char* buf, int *len) {
 	char c;
 	int skip_char = 0;