diff -r 363205c2ebaf -r 69393cf60399 master/fsm_coe.c
--- a/master/fsm_coe.c	Fri Jul 04 12:05:21 2008 +0000
+++ b/master/fsm_coe.c	Fri Jul 04 12:06:10 2008 +0000
@@ -231,7 +231,11 @@
 
 /*****************************************************************************/
 
-/**
+/** Check if the received data are a CoE emergency request.
+ *
+ * If the check is positive, the emergency request is output.
+ *
+ * \return The data were an emergency request.
  */
 int ec_fsm_coe_check_emergency(
         ec_fsm_coe_t *fsm, /**< Finite state machine */