Index: uspace/lib/libc/include/ipc/ipc.h
===================================================================
--- uspace/lib/libc/include/ipc/ipc.h	(revision c0cdcaf5ec110177fdd3c543704c48a104f6cb3b)
+++ uspace/lib/libc/include/ipc/ipc.h	(revision c535273c821623f485677672ed0b3e7b560cc5db)
@@ -75,6 +75,5 @@
 
 #define ipc_call_async(phoneid, method, arg1, private, callback, can_preempt) \
-	(ipc_call_async_2(phoneid, method, arg1, 0, private, callback, \
-	    can_preempt))
+    (ipc_call_async_2(phoneid, method, arg1, 0, private, callback, can_preempt))
 extern void ipc_call_async_2(int phoneid, ipcarg_t method, ipcarg_t arg1,
     ipcarg_t arg2, void *private, ipc_async_callback_t callback,
@@ -91,8 +90,8 @@
 extern int ipc_forward_fast(ipc_callid_t callid, int phoneid, int method,
     ipcarg_t arg1);
-
-extern int ipc_data_send_accept(ipc_callid_t *callid, ipc_call_t *call,
-    void **dst, size_t *size);
-extern ipcarg_t ipc_data_send_answer(ipc_callid_t callid, ipc_call_t *call,
+extern int ipc_data_send(int phoneid, void *src, size_t size);
+extern int ipc_data_receive(ipc_callid_t *callid, ipc_call_t *call, void **dst,
+    size_t *size);
+extern ipcarg_t ipc_data_deliver(ipc_callid_t callid, ipc_call_t *call,
     void *dst, size_t size);