Index: /Include/system/debug.sbp
===================================================================
--- /Include/system/debug.sbp	(revision 139)
+++ /Include/system/debug.sbp	(revision 140)
@@ -80,2 +80,6 @@
 	_DebugSys_Set_LONG_PTR(_DebugSys_lplpSpBase[ThreadNum]+_DebugSys_ProcNum[ThreadNum]*SizeOf(ULONG_PTR), lpSpBase)
 End Sub
+
+Sub _esp_error()
+	MessageBox( NULL, "esp is wrong value.", "debug check error", MB_OK or MB_ICONEXCLAMATION )
+End Sub