diff --git a/reactos/lib/kernel32/file/iocompl.c b/reactos/lib/kernel32/file/iocompl.c
index 45fead95ede..1b406fcadbe 100644
--- a/reactos/lib/kernel32/file/iocompl.c
+++ b/reactos/lib/kernel32/file/iocompl.c
@@ -1,4 +1,4 @@
-/* $Id: iocompl.c,v 1.7 2003/01/15 21:24:33 chorns Exp $
+/* $Id: iocompl.c,v 1.8 2003/02/03 14:19:30 ekohl Exp $
  *
  * COPYRIGHT:       See COPYING in the top level directory
  * PROJECT:         ReactOS system libraries
@@ -136,4 +136,21 @@ FileIOCompletionRoutine(
 }
 
 
+BOOL STDCALL
+CancelIo(HANDLE hFile)
+{
+  IO_STATUS_BLOCK IoStatusBlock;
+  NTSTATUS Status;
+
+  Status = NtCancelIoFile(hFile,
+			  &IoStatusBlock);
+  if (!NT_SUCCESS(Status))
+    {
+      SetLastErrorByStatus(Status);
+      return(FALSE);
+    }
+
+  return(TRUE);
+}
+
 /* EOF */
diff --git a/reactos/lib/kernel32/misc/stubs.c b/reactos/lib/kernel32/misc/stubs.c
index 6a7f88b8fc1..8db1ed2c275 100644
--- a/reactos/lib/kernel32/misc/stubs.c
+++ b/reactos/lib/kernel32/misc/stubs.c
@@ -1,4 +1,4 @@
-/* $Id: stubs.c,v 1.45 2003/02/02 16:57:30 ekohl Exp $
+/* $Id: stubs.c,v 1.46 2003/02/03 14:20:03 ekohl Exp $
  *
  * KERNEL32.DLL stubs (unimplemented functions)
  * Remove from this file, if you implement them.
@@ -25,14 +25,6 @@ BaseAttachCompleteThunk (VOID)
 }
 
 
-BOOL STDCALL
-CancelIo(HANDLE hFile)
-{
-    SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
-    return FALSE;
-}
-
-
 BOOL
 STDCALL
 CmdBatNotification (
@@ -575,7 +567,7 @@ GetSystemDefaultLangID (VOID)
 
 #endif
 
-DWORD
+WINBOOL
 STDCALL
 GetSystemPowerStatus (
     DWORD   Unknown0
@@ -871,11 +863,10 @@ SetThreadLocale (
 #endif
 
 
-WINBOOL
-STDCALL
+WINBOOL STDCALL
 SetSystemPowerState (
-    DWORD   Unknown0,
-    DWORD   Unknown1
+    IN WINBOOL fSuspend,
+    IN WINBOOL fForce
     )
 {
     SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
@@ -883,16 +874,6 @@ SetSystemPowerState (
 }
 
 
-WINBOOL
-STDCALL
-SetThreadIdealProcessor(HANDLE hThread,
-			DWORD dwIdealProcessor)
-{
-    SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
-    return 0;
-}
-
-
 WINBOOL
 STDCALL
 SetVDMCurrentDirectories (
diff --git a/reactos/lib/kernel32/thread/thread.c b/reactos/lib/kernel32/thread/thread.c
index 1167b5a58ed..73b31179432 100644
--- a/reactos/lib/kernel32/thread/thread.c
+++ b/reactos/lib/kernel32/thread/thread.c
@@ -1,4 +1,4 @@
-/* $Id: thread.c,v 1.34 2003/01/22 02:24:36 ekohl Exp $
+/* $Id: thread.c,v 1.35 2003/02/03 14:20:24 ekohl Exp $
  *
  * COPYRIGHT:       See COPYING in the top level directory
  * PROJECT:         ReactOS system libraries
@@ -587,4 +587,27 @@ GetThreadSelectorEntry(IN HANDLE hThread,
   return(FALSE);
 }
 
+
+WINBOOL STDCALL
+SetThreadIdealProcessor(HANDLE hThread,
+			DWORD dwIdealProcessor)
+{
+  ULONG IdealProcessor;
+  NTSTATUS Status;
+
+  IdealProcessor = (ULONG)dwIdealProcessor;
+
+  Status = NtSetInformationThread(hThread,
+				  ThreadIdealProcessor,
+				  &IdealProcessor,
+				  sizeof(ULONG));
+  if (!NT_SUCCESS(Status))
+    {
+      SetLastErrorByStatus(Status);
+      return(FALSE);
+    }
+
+  return(TRUE);
+}
+
 /* EOF */