--- a/cli-session.c	Sun Jun 11 21:39:40 2017 +0800
+++ b/cli-session.c	Wed Jun 14 23:31:42 2017 +0800
@@ -81,7 +81,7 @@
 	{SSH_MSG_REQUEST_SUCCESS, ignore_recv_response},
 	{SSH_MSG_REQUEST_FAILURE, ignore_recv_response},
 #endif
-	{0, 0} /* End */
+	{0, NULL} /* End */
 };
 
 static const struct ChanType *cli_chantypes[] = {
@@ -287,7 +287,7 @@
 				int devnull;
 				/* keeping stdin open steals input from the terminal and
 				   is confusing, though stdout/stderr could be useful. */
-				devnull = open(_PATH_DEVNULL, O_RDONLY);
+				devnull = open(DROPBEAR_PATH_DEVNULL, O_RDONLY);
 				if (devnull < 0) {
 					dropbear_exit("Opening /dev/null: %d %s",
 							errno, strerror(errno));