add some function headers

[mech_eap.git] / unwrap_iov.c

diff --git a/unwrap_iov.c b/unwrap_iov.c
index fca9d64..6c4dde1 100644 (file)
--- a/unwrap_iov.c
+++ b/unwrap_iov.c
@@ -53,6 +53,10 @@
  * or implied warranty.
  */
 
+/*
+ * Message protection services: unwrap with scatter-gather API.
+ */
+
 #include "gssapiP_eap.h"
 
 /*