ntoskrnl.exe: Add a stub for PsLookupProcessByProcessId.

dlls/ntoskrnl.exe/ntoskrnl.c

@@ -1605,6 +1605,15 @@ NTSTATUS WINAPI PsSetLoadImageNotifyRoutine(PLOAD_IMAGE_NOTIFY_ROUTINE routine)
 }
 
 /*****************************************************
+ *           PsLookupProcessByProcessId  (NTOSKRNL.EXE.@)
+ */
+NTSTATUS WINAPI PsLookupProcessByProcessId(HANDLE processid, PEPROCESS *process)
+{
+    FIXME("(%p %p) stub\n", processid, process);
+    return STATUS_NOT_IMPLEMENTED;
+}
+
+/*****************************************************
  *           DllMain
  */
 BOOL WINAPI DllMain( HINSTANCE inst, DWORD reason, LPVOID reserved )

dlls/ntoskrnl.exe/ntoskrnl.exe.spec

@@ -892,7 +892,7 @@
 @ stub PsIsThreadImpersonating
 @ stub PsIsThreadTerminating
 @ stub PsJobType
-@ stub PsLookupProcessByProcessId
+@ stdcall PsLookupProcessByProcessId(ptr ptr)
 @ stub PsLookupProcessThreadByCid
 @ stub PsLookupThreadByThreadId
 @ stub PsProcessType