Index: uspace/lib/c/include/async.h
===================================================================
--- uspace/lib/c/include/async.h	(revision 0f4532eacacffee1dfacd43bc26f46e3dc904200)
+++ uspace/lib/c/include/async.h	(revision 3a5ee6cb447a92567d7999bbc4bd0ae7bf1ad572)
@@ -333,8 +333,12 @@
 extern void async_poke(void);
 
-void async_sess_args_shift(async_sess_t *sess);
-
 extern async_exch_t *async_exchange_begin(async_sess_t *);
 extern void async_exchange_end(async_exch_t *);
+
+/*
+ * FIXME These functions just work around problems with parallel exchange
+ * management. Proper solution needs to be implemented.
+ */
+void async_sess_args_set(async_sess_t *sess, sysarg_t, sysarg_t, sysarg_t);
 
 /*