From a5cd23b705b9207328a1d97170723ee8609e304e Mon Sep 17 00:00:00 2001
From: Luke Howard <lukeh@padl.com>
Date: Mon, 27 Sep 2010 23:05:25 +0200
Subject: [PATCH] add some comments

---
 plugins/gs2.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/plugins/gs2.c b/plugins/gs2.c
index 5b87062..6bce647 100644
--- a/plugins/gs2.c
+++ b/plugins/gs2.c
@@ -1571,6 +1571,10 @@ gs2_get_init_creds(context_t *text,
         }
     }
 
+    /*
+     * Canonicalize the authentication and authorization identities before
+     * calling GSS_Import_name.
+     */
     if (auth_result == SASL_OK && user_result == SASL_OK &&
         oparams->authid == NULL) {
         if (userid == NULL || userid[0] == '\0') {
-- 
2.1.4