Index: uspace/lib/libc/include/ipc/ipc.h
===================================================================
--- uspace/lib/libc/include/ipc/ipc.h	(revision 69df837ff0f09e652790af54b3ba894e57e17b73)
+++ uspace/lib/libc/include/ipc/ipc.h	(revision e028660a0518e4c5bb85a0b54ab8b441db26e4e2)
@@ -289,4 +289,8 @@
 extern int ipc_data_write_finalize(ipc_callid_t callid, void *dst, size_t size);
 
+#include <task.h>
+
+extern int ipc_connect_kbox(task_id_t id);
+
 #endif
 
Index: uspace/lib/libc/include/udebug.h
===================================================================
--- uspace/lib/libc/include/udebug.h	(revision e028660a0518e4c5bb85a0b54ab8b441db26e4e2)
+++ uspace/lib/libc/include/udebug.h	(revision e028660a0518e4c5bb85a0b54ab8b441db26e4e2)
@@ -0,0 +1,58 @@
+/*
+ * Copyright (c) 2008 Jiri Svoboda
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ * - The name of the author may not be used to endorse or promote products
+ *   derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/** @addtogroup libc
+ * @{
+ */
+/** @file
+ */
+
+#ifndef LIBC_UDEBUG_H_
+#define LIBC_UDEBUG_H_
+
+#include <kernel/udebug/udebug.h>
+#include <sys/types.h>
+#include <libarch/types.h>
+
+typedef sysarg_t thash_t;
+
+int udebug_begin(int phoneid);
+int udebug_end(int phoneid);
+int udebug_set_evmask(int phoneid, udebug_evmask_t mask);
+int udebug_thread_read(int phoneid, void *buffer, size_t n,
+	size_t *copied, size_t *needed);
+int udebug_mem_read(int phoneid, void *buffer, uintptr_t addr, size_t n);
+int udebug_args_read(int phoneid, thash_t tid, sysarg_t *buffer);
+int udebug_go(int phoneid, thash_t tid, udebug_event_t *ev_type,
+	sysarg_t *val0, sysarg_t *val1);
+int udebug_stop(int phoneid, thash_t tid);
+
+#endif
+
+/** @}
+ */