From 6f14d4bd58fb6846028f95b9199c9c79984e892f Mon Sep 17 00:00:00 2001
From: Ted Lemon <source@isc.org>
Date: Tue, 20 Jul 1999 17:59:14 +0000
Subject: [PATCH] Better document the data_string structure.

---
 includes/tree.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/includes/tree.h b/includes/tree.h
index 065f8d93..21f2ca10 100644
--- a/includes/tree.h
+++ b/includes/tree.h
@@ -51,7 +51,7 @@ struct buffer {
 struct data_string {
 	struct buffer *buffer;
 	unsigned char *data;
-	int len;
+	int len;	/* Does not include NUL terminator, if any. */
 	int terminated;
 };