From b59a20bc1fdd5947345c636b866cbbf490b081c0 Mon Sep 17 00:00:00 2001
From: Love Hornquist Astrand <lha@h5l.org>
Date: Sat, 12 Mar 2011 11:34:56 -0800
Subject: [PATCH] clarify documentation

---
 lib/krb5/keytab.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/krb5/keytab.c b/lib/krb5/keytab.c
index e06077453..96c0bce27 100644
--- a/lib/krb5/keytab.c
+++ b/lib/krb5/keytab.c
@@ -78,8 +78,9 @@
  *   and/or temporary data not to be stored on disk. The type's name
  *   is MEMORY. Each MEMORY keytab is referenced counted by and
  *   opened by the residual name, so two handles can point to the
- *   same memory area.  When the last user closes the entry, it
- *   disappears.
+ *   same memory area.  When the last user closes using krb5_kt_close()
+ *   the keytab, the keys in they keytab is memset() to zero and freed
+ *   and can no longer be looked up by name.
  *
  *
  * @subsection krb5_keytab_example Keytab example