78 lines
2.2 KiB
C
78 lines
2.2 KiB
C
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/* DLL support functions for dynamically loadable extension libraries.
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*
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* Copyright (c) ITB CompuPhase, 2004-2005
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*
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* This software is provided "as-is", without any express or implied warranty.
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* In no event will the authors be held liable for any damages arising from
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* the use of this software.
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*
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* Permission is granted to anyone to use this software for any purpose,
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* including commercial applications, and to alter it and redistribute it
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* freely, subject to the following restrictions:
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*
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* 1. The origin of this software must not be misrepresented; you must not
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* claim that you wrote the original software. If you use this software in
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* a product, an acknowledgment in the product documentation would be
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* appreciated but is not required.
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* 2. Altered source versions must be plainly marked as such, and must not be
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* misrepresented as being the original software.
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* 3. This notice may not be removed or altered from any source distribution.
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*/
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#if defined _UNICODE || defined __UNICODE__ || defined UNICODE
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# if !defined UNICODE /* for Windows */
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# define UNICODE
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# endif
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# if !defined _UNICODE /* for C library */
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# define _UNICODE
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# endif
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#endif
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#include <assert.h>
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#include <windows.h>
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#if !defined UNUSED_PARAM
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#define UNUSED_PARAM(p) ((void)(p))
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#endif
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HINSTANCE hinstDLL;
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/* Especially Watcom C/C++ does not like DLLs that do not have a LibMain()
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* set. Apparently, the start address is not set well, and some required
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* initializations are not done.
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*/
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#if defined __WIN32__ || defined _WIN32 || defined WIN32
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BOOL WINAPI DllMain(HINSTANCE hinst, DWORD dwReason, LPVOID lpRes)
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{
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UNUSED_PARAM(lpRes);
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switch (dwReason) {
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case DLL_PROCESS_ATTACH:
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hinstDLL=hinst;
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break;
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case DLL_PROCESS_DETACH:
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break;
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} /* switch */
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return TRUE;
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}
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#else
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int FAR PASCAL LibMain(HINSTANCE hinst, WORD wDataSeg, WORD wHeapSize, LPSTR lpszCmdLine)
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{
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UNUSED_PARAM(wDataSeg);
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UNUSED_PARAM(wHeapSize);
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UNUSED_PARAM(lpszCmdLine);
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hinstDLL=hinst;
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return 1;
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}
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int FAR PASCAL _export WEP(int param)
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{
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UNUSED_PARAM(param);
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return 1;
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}
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#endif /* __WIN32__ */
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