Leaked source code of windows server 2003
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/*++
Copyright (c) 1997 Microsoft Corporation
Module Name:
bluescrn.h
Abstract
Private IOCTL definition for keyboard driver to use during blue screen
Author:
Darryl Richman
Environment:
Kernel mode only
Revision History:
--*/
#ifndef __BLUESCRN_H__
#define __BLUESCRN_H__
#include <hidclass.h>
#define IOCTL_INTERNAL_HID_SET_BLUESCREEN HID_IN_CTL_CODE(99)
// Blue Screen definitions
typedef VOID (t_BluescreenFunction)(PVOID Context, PCHAR Buffer);
// Blue Screen IOCTL struct
typedef struct _BlueScreen { PVOID Context; // Context to pass to processing routine
t_BluescreenFunction *BluescreenFunction;// Processing routine
ULONG *IsBluescreenTime; // Non zero -> blue screen happening
} BLUESCREEN, *PBLUESCREEN;
#endif // __BLUESCRN_H__
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