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https://github.com/netdata-be/libnodave
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54 lines
1.4 KiB
C
54 lines
1.4 KiB
C
/*
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Part of Libnodave, a free communication libray for Siemens S7 300/400.
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(C) Thomas Hergenhahn (thomas.hergenhahn@web.de) 2002, 2003.2004
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Libnodave is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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Libnodave is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Libnodave; see the file COPYING. If not, write to
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the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifndef __openS7online
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#define __openS7online
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#ifdef __cplusplus
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extern "C" { // All here is C, *** NOT *** C++
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#endif
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#include "nodave.h"
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#ifdef BCCWIN
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#define WIN32_LEAN_AND_MEAN
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#include <windows.h>
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#define DECL2 __stdcall
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#define us unsigned short
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#ifdef DOEXPORT
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#define EXPORTSPEC __declspec (dllexport)
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#else
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#define EXPORTSPEC __declspec (dllimport)
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#endif
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//EXPORTSPEC HANDLE DECL2 openS7online(const char * accessPoint);
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EXPORTSPEC HANDLE DECL2 openS7online(const char * accessPoint, HWND handle);
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EXPORTSPEC HANDLE DECL2 closeS7online(int h);
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif
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/*
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01/09/07 Used Axel Kinting's version.
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*/
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