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mateuszvis |
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/*!\file sys/w32api.h
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*
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* Watt-32 API decoration for Win32 targets.
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*/
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#ifndef __SYS_W32API_H
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#define __SYS_W32API_H
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#if !defined(_WATT32_FAKE_WINSOCK_H) && (defined(_WINSOCK_H) || defined(_WINSOCKAPI_))
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#error Never include the real <winsock.h> in Watt-32 programs.
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#error Change your include-path so the fake <winsock.h> gets included first.
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#endif
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#if !defined(_WATT32_FAKE_WINSOCK2_H) && (defined(_WINSOCK2_H) || defined(_WINSOCK2API_))
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#error Never include the real <winsock2.h> in Watt-32 programs.
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#error Change your include-path so the fake <winsock2.h> gets included first.
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#endif
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#if !defined(_WATT32_FAKE_WS2TCPIP_H) && defined(_WS2TCPIP_H)
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#error Never include the real <ws2tcpip.h> in Watt-32 programs.
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#error Change your include-path so the fake <ws2tcpip.h> gets included first.
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#endif
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#if defined(WIN32) || defined(_WIN32)
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/* Don't include the real <winsock*.h> */
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#define _WINSOCKAPI_
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#define _WINSOCK2API_
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#define _WINSOCK_H
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#define _WINSOCK2_H
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#ifndef WIN32_LEAN_AND_MEAN
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#define WIN32_LEAN_AND_MEAN
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#endif
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#include <windows.h>
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#endif
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/*
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* For non-Win32 targets the .\util\mkimp program (a small C-preprocessor)
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* is meant to search all headers for W32_FUNC/W32_DATA prefixes. All
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* functions with a W32_FUNC prefix will produce an export stub function.
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* See dj_dxe.mak. Very experimental at the moment.
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*
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* Note: only a small subset of the Winsock extensions are implemented in
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* watt-32.dll (hardly any WSA*() functions yet).
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*/
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#if (defined(WIN32) || defined(_WIN32)) && !defined(WATT32_STATIC)
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#if defined(WATT32_BUILD)
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#define W32_FUNC extern __declspec(dllexport)
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#define W32_DATA extern __declspec(dllexport)
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#else
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#define W32_FUNC extern __declspec(dllimport)
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#define W32_DATA extern __declspec(dllimport)
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#endif
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#else
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#define W32_FUNC extern
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#define W32_DATA extern
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#endif
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/*
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* W32_CALL is *not* defined to `stdcall' due to a bug in MingW's
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* linker. This bug prevents a MingW generated WATT-32.DLL from
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* being used by e.g. a MSVC program.
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* Ref. http://sources.redhat.com/bugzilla/show_bug.cgi?id=351
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* (last paragraph)
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*/
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#if (defined(WIN32) || defined(_WIN32)) && 0
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#define W32_CALL __stdcall /* maybe __fastcall instead for MSVC? */
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#else
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#define W32_CALL
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#endif
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#endif
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