release/src/router/openvpn/tap-win32/hexdump.h

   1 /*
   2  *  TAP-Win32/TAP-Win64 -- A kernel driver to provide virtual tap
   3  *                         device functionality on Windows.
   4  *
   5  *  This code was inspired by the CIPE-Win32 driver by Damion K. Wilson.
   6  *
   7  *  This source code is Copyright (C) 2002-2009 OpenVPN Technologies, Inc.,
   8  *  and is released under the GPL version 2 (see below).
   9  *
  10  *  This program is free software; you can redistribute it and/or modify
  11  *  it under the terms of the GNU General Public License version 2
  12  *  as published by the Free Software Foundation.
  13  *
  14  *  This program is distributed in the hope that it will be useful,
  15  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  *  GNU General Public License for more details.
  18  *
  19  *  You should have received a copy of the GNU General Public License
  20  *  along with this program (see the file COPYING included with this
  21  *  distribution); if not, write to the Free Software Foundation, Inc.,
  22  *  59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  23  */
  24
  25 #ifndef HEXDUMP_DEFINED
  26 #define HEXDUMP_DEFINED
  27
  28 #ifdef __cplusplus
  29 extern "C" {
  30 #endif
  31
  32 //=====================================================================================
  33 //                                   Debug Routines
  34 //=====================================================================================
  35
  36 #ifndef NDIS_MINIPORT_DRIVER
  37 #   include <stdio.h>
  38 #   include <ctype.h>
  39 #   include <windows.h>
  40 #   include <winnt.h>
  41 #   include <memory.h>
  42
  43 #   ifndef DEBUGP
  44 #      define DEBUGP(fmt) { DbgMessage fmt; }
  45 #   endif
  46
  47     extern VOID (*DbgMessage)(char *p_Format, ...);
  48
  49     VOID DisplayDebugString (char *p_Format, ...);
  50 #endif
  51
  52 //===================================================================================
  53 //                              Reporting / Debugging
  54 //===================================================================================
  55 #define IfPrint(c) (c >= 32 && c < 127 ? c : '.')
  56
  57 VOID HexDump (unsigned char *p_Buffer, unsigned long p_Size);
  58
  59 #ifdef __cplusplus
  60 }
  61 #endif
  62
  63 #endif