518 lines
14 KiB
C
518 lines
14 KiB
C
//==========================================================================;
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//
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// idrv.h
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//
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// Description:
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// This header file defines common information needed for compiling
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// the installable driver.
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//
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// History:
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// 11/ 8/92 cjp [curtisp]
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//
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//==========================================================================;
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#ifndef _INC_IDRV
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#define _INC_IDRV // #defined if file has been included
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#ifndef RC_INVOKED
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#pragma pack(1) // assume byte packing throughout
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#endif
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#ifndef EXTERN_C
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#ifdef __cplusplus
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#define EXTERN_C extern "C"
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#else
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#define EXTERN_C extern
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#endif
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#endif
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#ifdef __cplusplus
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extern "C" // assume C declarations for C++
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{
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#endif
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//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ;
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//
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// Win 32
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//
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//
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//
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//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ;
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#ifdef WIN32
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#ifndef FNLOCAL
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#define FNLOCAL
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#define FNCLOCAL
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#define FNGLOBAL
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#define FNCGLOBAL
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#define FNWCALLBACK CALLBACK
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#define FNEXPORT CALLBACK
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#endif
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//
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//
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//
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#define Edit_GetSelEx(hwndCtl, pnS, pnE) \
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((DWORD)SendMessage((hwndCtl), EM_GETSEL, (WPARAM)pnS, (LPARAM)pnE))
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//
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// for compiling Unicode
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//
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#ifdef UNICODE
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#define SIZEOF(x) (sizeof(x)/sizeof(WCHAR))
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#else
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#define SIZEOF(x) sizeof(x)
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#endif
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//
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// win32 apps [usually] don't have to worry about 'huge' data
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//
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#define hmemcpy memcpy
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#endif // #ifdef WIN32
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//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ;
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//
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// Win 16
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//
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//
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//
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//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ;
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#ifndef WIN32
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#ifndef FNLOCAL
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#ifdef CALLBACK
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#undef CALLBACK
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#endif
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#ifdef _WINDLL
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#define CALLBACK _far _pascal _loadds
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#else
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#define CALLBACK _far _pascal
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#endif
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#ifdef DEBUG
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#define FNLOCAL NEAR PASCAL
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#define FNCLOCAL NEAR _cdecl
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#else
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#define FNLOCAL static NEAR PASCAL
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#define FNCLOCAL static NEAR _cdecl
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#endif
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#define FNGLOBAL FAR PASCAL
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#define FNCGLOBAL FAR _cdecl
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#define FNWCALLBACK CALLBACK
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#define FNEXPORT CALLBACK _export
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#endif
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//
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// stuff for Unicode in Win 32--make it a noop in Win 16
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//
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#ifndef _TCHAR_DEFINED
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#define _TCHAR_DEFINED
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typedef char TCHAR, *PTCHAR;
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typedef unsigned char TBYTE, *PTUCHAR;
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typedef PSTR PTSTR, PTCH;
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typedef LPSTR LPTSTR, LPTCH;
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typedef LPCSTR LPCTSTR;
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#endif
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#define TEXT(a) a
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#define SIZEOF(x) sizeof(x)
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//
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//
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//
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#define CharNext AnsiNext
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#define CharPrev AnsiPrev
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//
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//
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//
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#define Edit_GetSelEx(hwndCtl, pnS, pnE) \
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{ \
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DWORD dw; \
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dw = (DWORD)SendMessage((hwndCtl), EM_GETSEL, 0, 0L); \
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*pnE = (int)HIWORD(dw); \
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*pnS = (int)LOWORD(dw); \
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}
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//
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// common message cracker macros available in windowx.h on NT--these
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// should be added to the Win 16 windowsx.h and probably will be
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// in the future.
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//
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// there is a windowsx.h16 that ships with the NT PDK that defines
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// these macros. so if that version is being used, don't redefine
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// message crackers.
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//
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#ifndef WM_CTLCOLORMSGBOX
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#define WM_CTLCOLORMSGBOX 0x0132
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#define WM_CTLCOLOREDIT 0x0133
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#define WM_CTLCOLORLISTBOX 0x0134
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#define WM_CTLCOLORBTN 0x0135
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#define WM_CTLCOLORDLG 0x0136
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#define WM_CTLCOLORSCROLLBAR 0x0137
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#define WM_CTLCOLORSTATIC 0x0138
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#endif
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#ifndef GET_WM_ACTIVATE_STATE
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#define GET_WM_ACTIVATE_STATE(wp, lp) (wp)
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#define GET_WM_ACTIVATE_FMINIMIZED(wp, lp) (BOOL)HIWORD(lp)
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#define GET_WM_ACTIVATE_HWND(wp, lp) (HWND)LOWORD(lp)
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#define GET_WM_ACTIVATE_MPS(s, fmin, hwnd) (WPARAM)(s), MAKELONG(hwnd, fmin)
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#define GET_WM_CHARTOITEM_CHAR(wp, lp) (CHAR)(wp)
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#define GET_WM_CHARTOITEM_POS(wp, lp) HIWORD(lp)
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#define GET_WM_CHARTOITEM_HWND(wp, lp) (HWND)LOWORD(lp)
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#define GET_WM_CHARTOITEM_MPS(ch, pos, hwnd) (WPARAM)(ch), MAKELONG(hwnd, pos)
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#define GET_WM_COMMAND_ID(wp, lp) (wp)
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#define GET_WM_COMMAND_HWND(wp, lp) (HWND)LOWORD(lp)
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#define GET_WM_COMMAND_CMD(wp, lp) HIWORD(lp)
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#define GET_WM_COMMAND_MPS(id, hwnd, cmd) (WPARAM)(id), MAKELONG(hwnd, cmd)
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#define GET_WM_CTLCOLOR_HDC(wp, lp, msg) (HDC)(wp)
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#define GET_WM_CTLCOLOR_HWND(wp, lp, msg) (HWND)LOWORD(lp)
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#define GET_WM_CTLCOLOR_TYPE(wp, lp, msg) HIWORD(lp)
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#define GET_WM_CTLCOLOR_MPS(hdc, hwnd, type) (WPARAM)(hdc), MAKELONG(hwnd, type)
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#define GET_WM_MENUSELECT_CMD(wp, lp) (wp)
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#define GET_WM_MENUSELECT_FLAGS(wp, lp) LOWORD(lp)
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#define GET_WM_MENUSELECT_HMENU(wp, lp) (HMENU)HIWORD(lp)
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#define GET_WM_MENUSELECT_MPS(cmd, f, hmenu) (WPARAM)(cmd), MAKELONG(f, hmenu)
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// Note: the following are for interpreting MDIclient to MDI child messages.
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#define GET_WM_MDIACTIVATE_FACTIVATE(hwnd, wp, lp) (BOOL)(wp)
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#define GET_WM_MDIACTIVATE_HWNDDEACT(wp, lp) (HWND)HIWORD(lp)
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#define GET_WM_MDIACTIVATE_HWNDACTIVATE(wp, lp) (HWND)LOWORD(lp)
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// Note: the following is for sending to the MDI client window.
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#define GET_WM_MDIACTIVATE_MPS(f, hwndD, hwndA) (WPARAM)(hwndA), 0
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#define GET_WM_MDISETMENU_MPS(hmenuF, hmenuW) 0, MAKELONG(hmenuF, hmenuW)
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#define GET_WM_MENUCHAR_CHAR(wp, lp) (CHAR)(wp)
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#define GET_WM_MENUCHAR_HMENU(wp, lp) (HMENU)LOWORD(lp)
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#define GET_WM_MENUCHAR_FMENU(wp, lp) (BOOL)HIWORD(lp)
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#define GET_WM_MENUCHAR_MPS(ch, hmenu, f) (WPARAM)(ch), MAKELONG(hmenu, f)
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#define GET_WM_PARENTNOTIFY_MSG(wp, lp) (wp)
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#define GET_WM_PARENTNOTIFY_ID(wp, lp) HIWORD(lp)
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#define GET_WM_PARENTNOTIFY_HWNDCHILD(wp, lp) (HWND)LOWORD(lp)
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#define GET_WM_PARENTNOTIFY_X(wp, lp) (INT)LOWORD(lp)
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#define GET_WM_PARENTNOTIFY_Y(wp, lp) (INT)HIWORD(lp)
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#define GET_WM_PARENTNOTIFY_MPS(msg, id, hwnd) (WPARAM)(msg), MAKELONG(hwnd, id)
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#define GET_WM_PARENTNOTIFY2_MPS(msg, x, y) (WPARAM)(msg), MAKELONG(x, y)
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#define GET_WM_VKEYTOITEM_CODE(wp, lp) (wp)
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#define GET_WM_VKEYTOITEM_ITEM(wp, lp) (INT)HIWORD(lp)
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#define GET_WM_VKEYTOITEM_HWND(wp, lp) (HWND)LOWORD(lp)
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#define GET_WM_VKEYTOITEM_MPS(code, item, hwnd) (WPARAM)(code), MAKELONG(hwnd, item)
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#define GET_EM_SETSEL_START(wp, lp) LOWORD(lp)
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#define GET_EM_SETSEL_END(wp, lp) HIWORD(lp)
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#define GET_EM_SETSEL_MPS(iStart, iEnd) 0, MAKELONG(iStart, iEnd)
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#define GET_EM_LINESCROLL_MPS(vert, horz) 0, MAKELONG(vert, horz)
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#define GET_WM_CHANGECBCHAIN_HWNDNEXT(wp, lp) (HWND)LOWORD(lp)
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#define GET_WM_HSCROLL_CODE(wp, lp) (wp)
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#define GET_WM_HSCROLL_POS(wp, lp) LOWORD(lp)
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#define GET_WM_HSCROLL_HWND(wp, lp) (HWND)HIWORD(lp)
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#define GET_WM_HSCROLL_MPS(code, pos, hwnd) (WPARAM)(code), MAKELONG(pos, hwnd)
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#define GET_WM_VSCROLL_CODE(wp, lp) (wp)
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#define GET_WM_VSCROLL_POS(wp, lp) LOWORD(lp)
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#define GET_WM_VSCROLL_HWND(wp, lp) (HWND)HIWORD(lp)
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#define GET_WM_VSCROLL_MPS(code, pos, hwnd) (WPARAM)(code), MAKELONG(pos, hwnd)
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#endif
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#endif // #ifndef WIN32
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//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ;
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//
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// Installable Driver Version Information:
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//
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//
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//
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// NOTE! all string resources that will be used in app.rcv for the
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// version resource information *MUST* have an explicit \0 terminator!
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//
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//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ;
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#define IDRV_VERSION_MAJOR 3
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#define IDRV_VERSION_MINOR 11
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#define IDRV_VERSION_BUILD 43
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#ifdef UNICODE
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#define IDRV_VERSION_STRING_RC "Version 3.11 (Unicode Enabled)\0"
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#else
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#define IDRV_VERSION_STRING_RC "Version 3.11\0"
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#endif
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#define IDRV_VERSION_NAME_RC "msmixmgr.dll\0"
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#define IDRV_VERSION_COMPANYNAME_RC "Microsoft Corporation\0"
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#define IDRV_VERSION_COPYRIGHT_RC "Copyright \251 Microsoft Corp. 1993\0"
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#define IDRV_VERSION_PRODUCTNAME_RC "Microsoft Audio Mixer Manager\0"
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#ifdef DEBUG
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#define IDRV_VERSION_DESCRIPTION_RC "Microsoft Audio Mixer Manager (debug)\0"
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#else
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#define IDRV_VERSION_DESCRIPTION_RC "Microsoft Audio Mixer Manager\0"
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#endif
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//
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// Unicode versions (if UNICODE is defined)... the resource compiler
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// cannot deal with the TEXT() macro.
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//
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#define IDRV_VERSION_STRING TEXT(IDRV_VERSION_STRING_RC)
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#define IDRV_VERSION_NAME TEXT(IDRV_VERSION_NAME_RC)
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#define IDRV_VERSION_COMPANYNAME TEXT(IDRV_VERSION_COMPANYNAME_RC)
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#define IDRV_VERSION_COPYRIGHT TEXT(IDRV_VERSION_COPYRIGHT_RC)
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#define IDRV_VERSION_PRODUCTNAME TEXT(IDRV_VERSION_PRODUCTNAME_RC)
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#define IDRV_VERSION_DESCRIPTION TEXT(IDRV_VERSION_DESCRIPTION_RC)
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//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ;
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//
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// misc defines for misc sizes and things...
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//
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//
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//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ;
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//
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// bilingual. this allows the same identifier to be used in resource files
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// and code without having to decorate the id in your code.
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//
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#ifdef RC_INVOKED
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#define RCID(id) id
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#else
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#define RCID(id) MAKEINTRESOURCE(id)
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#endif
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//
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//
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//
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#ifdef WIN32
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#define BSTACK
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#define BCODE
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#define BDATA
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#else
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#define BSTACK _based(_segname("_STACK"))
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#define BCODE _based(_segname("_CODE"))
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#define BDATA _based(_segname("_DATA"))
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#endif
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//
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//
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//
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//
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#define IDRV_MAX_STRING_RC_CHARS 512
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#define IDRV_MAX_STRING_RC_BYTES (IDRV_MAX_STRING_RC_CHARS * sizeof(TCHAR))
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#define IDRV_MAX_STRING_ERROR_CHARS 512
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#define IDRV_MAX_STRING_ERROR_BYTES (IDRV_MAX_STRING_ERROR_CHARS * sizeof(TCHAR))
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//
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// resource defines...
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//
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#define ICON_IDRV RCID(10)
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//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ;
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//
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//
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//
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//
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//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ;
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BOOL FNGLOBAL ProfileWriteUInt
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(
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LPCTSTR pszSection,
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LPCTSTR pszKey,
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UINT uValue
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);
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UINT FNGLOBAL ProfileReadUInt
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(
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LPCTSTR pszSection,
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LPCTSTR pszKey,
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UINT uDefault
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);
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BOOL FNGLOBAL ProfileWriteString
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(
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LPCTSTR pszSection,
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LPCTSTR pszKey,
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LPCTSTR pszValue
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);
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UINT FNGLOBAL ProfileReadString
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(
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LPCTSTR pszSection,
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LPCTSTR pszKey,
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LPCTSTR pszDefault,
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LPTSTR pszBuffer,
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UINT cbBuffer
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);
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BOOL FNGLOBAL ProfileWriteBytes
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(
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LPCTSTR pszSection,
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LPCTSTR pszKey,
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LPBYTE pbStruct,
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UINT cbStruct
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);
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BOOL FNGLOBAL ProfileReadBytes
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(
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LPCTSTR pszSection,
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LPCTSTR pszKey,
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LPBYTE pbStruct,
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UINT cbStruct
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);
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//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ;
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//
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//
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//
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//
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//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ;
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//
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//
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//
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#define BOGUS_DRIVER_ID 1L
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//
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//
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//
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//
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typedef struct tIDRVINST
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{
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HDRVR hdrvr; // driver handle we were opened with
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} IDRVINST, *PIDRVINST, FAR *LPIDRVINST;
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//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ;
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//
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//
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//
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//
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//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ;
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LRESULT FNGLOBAL IDrvLoad
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(
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HDRVR hdrvr
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);
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LRESULT FNGLOBAL IDrvFree
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(
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HDRVR hdrvr
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);
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LRESULT FNGLOBAL IDrvEnable
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(
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HDRVR hdrvr
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);
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LRESULT FNGLOBAL IDrvDisable
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(
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HDRVR hdrvr
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);
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LRESULT FNGLOBAL IDrvExitSession
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(
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PIDRVINST pidi
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);
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LRESULT FNGLOBAL IDrvConfigure
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(
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PIDRVINST pidi,
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HWND hwnd,
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LPDRVCONFIGINFO pdci
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);
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LRESULT FNGLOBAL IDrvInstall
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(
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PIDRVINST pidi,
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LPDRVCONFIGINFO pdci
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);
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LRESULT FNGLOBAL IDrvRemove
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(
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PIDRVINST pidi
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);
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//
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// defines for gfuIDrvFlags
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//
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//
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#define IDRVF_FIRSTLOAD 0x0001
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#define IDRVF_ENABLED 0x0002
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//
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// defines for gfuIDrvOptions
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//
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//
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#define IDRV_OPTF_ZYZSMAG 0x0001
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//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ;
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//
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// global variables
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//
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//
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//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ;
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extern HINSTANCE ghinstIDrv;
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extern UINT gfuIDrvFlags;
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extern UINT gfuIDrvOptions;
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extern TCHAR gszIDrvSecConfig[];
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extern TCHAR gszNull[];
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//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ;
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//
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//
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//
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//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ;
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#ifndef RC_INVOKED
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#pragma pack() // revert to default packing
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#endif
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#ifdef __cplusplus
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} // end of extern "C" {
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#endif
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#endif // _INC_IDRV
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