--- /usr/src/usr.sbin/ngctl/ngctl.h	Fri Jan  9 11:19:40 2004
+++ ngctl.h	Fri May 19 14:52:08 2006
@@ -46,6 +46,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <termios.h>
 #include <unistd.h>
 #include <sysexits.h>
 #include <limits.h>
@@ -67,6 +68,13 @@
 	  const char	*help;				/* help text */
 	  const char	*aliases[MAX_CMD_ALIAS];	/* command aliases */
 };
+
+/* cmd list */
+typedef struct cmd {
+        char *cmd;
+        struct cmd *prev;
+        struct cmd *next;
+} CMDLIST;
 
 /* Command return values */
 #define CMDRTN_OK		0