Index: uspace/lib/ipctest/include/ipc_test.h
===================================================================
--- uspace/lib/ipctest/include/ipc_test.h	(revision 0e2eee137d82dec8a6d820ded01ee25d3bb60b81)
+++ uspace/lib/ipctest/include/ipc_test.h	(revision 6deab5a6cc081d9fefb96fd6b81bd44054678100)
@@ -50,4 +50,7 @@
 extern errno_t ipc_test_share_in_ro(ipc_test_t *, size_t, const void **);
 extern errno_t ipc_test_share_in_rw(ipc_test_t *, size_t, void **);
+extern errno_t ipc_test_set_rw_buf_size(ipc_test_t *, size_t);
+extern errno_t ipc_test_read(ipc_test_t *, void *, size_t);
+extern errno_t ipc_test_write(ipc_test_t *, const void *, size_t);
 
 #endif