Break message type stuff out into its own header.

1 files changed, 11 insertions, 0 deletions

diff --git a/tty-keys.c b/tty-keys.c
index 156fceba..6dfa70f3 100644
--- a/tty-keys.c
+++ b/tty-keys.c
@@ -58,6 +58,17 @@ static int	tty_keys_device_attributes(struct tty *, const char *, size_t,
 static int	tty_keys_extended_device_attributes(struct tty *, const char *,
 		    size_t, size_t *);
 
+/* A key tree entry. */
+struct tty_key {
+	char		 ch;
+	key_code	 key;
+
+	struct tty_key	*left;
+	struct tty_key	*right;
+
+	struct tty_key	*next;
+};
+
 /* Default raw keys. */
 struct tty_default_key_raw {
 	const char	       *string;