dssync keytab: add comment header explaining add_to_keytab_entries().

Michael
(This used to be commit 1072bd9f96ff3853e5ff58239123fc8c76a99063)

diff --git a/source3/libnet/libnet_dssync_keytab.c b/source3/libnet/libnet_dssync_keytab.c
index e40e353088c2915b3df781dedc1e7241ac130a84..71fc7147df527a65d5fafcfd33ee6ea4005b7baf 100644 (file)
--- a/source3/libnet/libnet_dssync_keytab.c
+++ b/source3/libnet/libnet_dssync_keytab.c
@@ -24,6 +24,10 @@
 
 #if defined(HAVE_ADS) && defined(ENCTYPE_ARCFOUR_HMAC)
 
+/**
+ * Internal helper function to add data to the list
+ * of keytab entries. It builds the prefix from the input.
+ */
 static NTSTATUS add_to_keytab_entries(TALLOC_CTX *mem_ctx,
                                      struct libnet_keytab_context *ctx,
                                      uint32_t kvno,