1 files changed, 87 insertions, 0 deletions
diff --git a/private/nullsrv/inc/null.h b/private/nullsrv/inc/null.h
new file mode 100644
index 000000000..989b29465
--- /dev/null
+++ b/private/nullsrv/inc/null.h
@@ -0,0 +1,87 @@
+/*++
+
+Copyright (c) 1989  Microsoft Corporation
+
+Module Name:
+
+    null.h
+
+Abstract:
+
+    Session Manager Types and Prototypes
+
+Author:
+
+    Mark Lucovsky (markl) 04-Oct-1989
+
+Revision History:
+
+--*/
+
+#ifndef _NULL_
+#define _NULL_
+#include <stdio.h>
+#include <windows.h>
+
+typedef enum _NULLAPINUMBER {
+    Null1Api,
+    Null4Api,
+    Null8Api,
+    Null16Api,
+    NullMaxApiNumber
+} NULLAPINUMBER;
+
+typedef struct _NULL1 {
+    ULONG Long1;
+} NULL1, *PNULL1;
+
+typedef struct _NULL4 {
+    ULONG Longs[4];
+} NULL4, *PNULL4;
+
+typedef struct _NULL8 {
+    ULONG Longs[8];
+} NULL8, *PNULL8;
+
+typedef struct _NULL16 {
+    ULONG Longs[16];
+} NULL16, *PNULL16;
+
+typedef struct _NULLAPIMSG {
+    PORT_MESSAGE h;
+    NULLAPINUMBER ApiNumber;
+    NTSTATUS ReturnedStatus;
+    union {
+        NULL1 Null1;
+        NULL4 Null4;
+        NULL8 Null8;
+        NULL16 Null16;
+    } u;
+} NULLAPIMSG, *PNULLAPIMSG;
+
+NTSTATUS
+Null1 (
+    ULONG Long1
+    );
+
+NTSTATUS
+Null4 (
+    ULONG Longs[4]
+    );
+
+NTSTATUS
+Null8 (
+    ULONG Longs[8]
+    );
+
+NTSTATUS
+Null16 (
+    ULONG Longs[16]
+    );
+
+NTSTATUS
+NullConnect (
+    VOID
+    );
+
+#endif // _SM_