491 lines
13 KiB
C
491 lines
13 KiB
C
/******************************Module*Header*******************************\
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* Module Name:
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*
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*
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*
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*
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* Created: dd-mm-93
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* Author: Stephen Estrop [StephenE]
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*
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* Copyright (c) 1993 Microsoft Corporation
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\**************************************************************************/
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typedef struct _RECT16 { /* rc16 */
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SHORT left;
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SHORT top;
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SHORT right;
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SHORT bottom;
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} RECT16;
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typedef RECT16 UNALIGNED *PRECT16;
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typedef struct _MCI_ANIM_OPEN_PARMS16 {
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DWORD dwCallback;
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WORD wDeviceID;
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WORD wReserved0;
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LPCSTR lpstrDeviceType;
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LPCSTR lpstrElementName;
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LPCSTR lpstrAlias;
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DWORD dwStyle;
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HWND16 hWndParent; // Keeps consistent, and is equivalent anyway
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WORD wReserved1;
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} MCI_ANIM_OPEN_PARMS16;
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typedef MCI_ANIM_OPEN_PARMS16 UNALIGNED *PMCI_ANIM_OPEN_PARMS16;
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typedef LPVOID LPMCI_ANIM_OPEN_PARMS16;
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typedef struct _MCI_ANIM_PLAY_PARMS16 {
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DWORD dwCallback;
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DWORD dwFrom;
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DWORD dwTo;
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DWORD dwSpeed;
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} MCI_ANIM_PLAY_PARMS16;
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typedef MCI_ANIM_PLAY_PARMS16 UNALIGNED *PMCI_ANIM_PLAY_PARMS16;
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typedef LPVOID LPMCA_ANIM_PLAY_PARMS16;
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typedef struct _MCI_ANIM_RECT_PARMS16 {
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DWORD dwCallback;
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RECT16 rc;
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} MCI_ANIM_RECT_PARMS16;
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typedef MCI_ANIM_RECT_PARMS16 UNALIGNED *PMCI_ANIM_RECT_PARMS16;
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typedef LPVOID LPMCI_ANIM_RECT_PARMS16;
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typedef struct _MCI_ANIM_STEP_PARMS16 {
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DWORD dwCallback;
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DWORD dwFrames;
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} MCI_ANIM_STEP_PARMS16;
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typedef MCI_ANIM_STEP_PARMS16 UNALIGNED *PMCI_ANIM_STEP_PARMS16;
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typedef LPVOID LPMCI_ANIM_STEP_PARMS16;
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typedef struct _MCI_ANIM_UPDATE_PARMS16 {
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DWORD dwCalback;
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RECT16 rc;
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HDC16 hDC;
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} MCI_ANIM_UPDATE_PARMS16;
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typedef MCI_ANIM_UPDATE_PARMS16 UNALIGNED *PMCI_ANIM_UPDATE_PARMS16;
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typedef LPVOID LPMCI_ANIM_UPDATE_PARMS16;
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typedef struct _MCI_ANIM_WINDOW_PARMS16 {
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DWORD dwCallabck;
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HWND16 hWnd;
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WORD wReserved1;
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WORD nCmdShow;
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WORD wReserved2;
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LPCSTR lpstrText;
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} MCI_ANIM_WINDOW_PARMS16;
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typedef MCI_ANIM_WINDOW_PARMS16 UNALIGNED *PMCI_ANIM_WINDOW_PARMS16;
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typedef LPVOID LPMCI_ANIM_WINDOW_PARMS16;
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typedef struct _MCI_BREAK_PARMS16 {
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DWORD dwCallback;
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INT16 nVirtKey;
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WORD wReserved0;
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HWND16 hwndBreak;
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WORD wReserved1;
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} MCI_BREAK_PARMS16;
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typedef MCI_BREAK_PARMS16 UNALIGNED *PMCI_BREAK_PARMS16;
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typedef LPVOID LPMCI_BREAK_PARMS16;
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typedef struct _MCI_GENERIC_PARMS16 {
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DWORD dwCallback;
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} MCI_GENERIC_PARMS16;
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typedef MCI_GENERIC_PARMS16 UNALIGNED *PMCI_GENERIC_PARMS16;
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typedef LPVOID LPMCI_GENERIC_PARMS16;
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typedef struct _MCI_GETDEVCAPS_PARMS16 {
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DWORD dwCallback;
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DWORD dwReturn;
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DWORD dwItem;
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} MCI_GETDEVCAPS_PARMS16;
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typedef MCI_GETDEVCAPS_PARMS16 UNALIGNED *PMCI_GETDEVCAPS_PARMS16;
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typedef LPVOID LPMCI_GETDEVCAPS_PARMS16;
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typedef struct _MCI_INFO_PARMS16 {
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DWORD dwCallback;
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LPSTR lpstrReturn;
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DWORD dwRetSize;
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} MCI_INFO_PARMS16;
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typedef MCI_INFO_PARMS16 UNALIGNED *PMCI_INFO_PARMS16;
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typedef LPVOID LPMCI_INFO_PARMS16;
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typedef struct _MCI_LOAD_PARMS16 {
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DWORD dwCallback;
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LPCSTR lpfilename;
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} MCI_LOAD_PARMS16;
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typedef MCI_LOAD_PARMS16 UNALIGNED *PMCI_LOAD_PARMS16;
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typedef LPVOID LPMCI_LOAD_PARMS16;
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typedef struct _MCI_OPEN_PARMS16 {
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DWORD dwCallback;
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WORD wDeviceID;
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WORD wReserved0;
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LPCSTR lpstrDeviceType;
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LPCSTR lpstrElementName;
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LPCSTR lpstrAlias;
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} MCI_OPEN_PARMS16;
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typedef MCI_OPEN_PARMS16 UNALIGNED *PMCI_OPEN_PARMS16;
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typedef LPVOID LPMCI_OPEN_PARMS16;
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typedef struct _MCI_OVLY_LOAD_PARMS16 {
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DWORD dwCallback;
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LPCSTR lpfilename;
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RECT16 rc;
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} MCI_OVLY_LOAD_PARMS16;
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typedef MCI_OVLY_LOAD_PARMS16 UNALIGNED *PMCI_OVLY_LOAD_PARMS16;
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typedef LPVOID LPMCI_OVLY_LOAD_PARMS16;
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typedef struct _MCI_OVLY_OPEN_PARMS16 {
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DWORD dwCallabck;
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WORD wDeviceID;
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WORD wReserved0;
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LPCSTR lpstrDeviceType;
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LPCSTR lpstrElementName;
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LPCSTR lpstrAlias;
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DWORD dwStyle;
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HWND16 hWndParent; // The book is wrong
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WORD wReserved1;
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} MCI_OVLY_OPEN_PARMS16;
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typedef MCI_OVLY_OPEN_PARMS16 UNALIGNED *PMCI_OVLY_OPEN_PARMS16;
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typedef LPVOID LPMCI_OVLY_OPEN_PARMS16;
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typedef struct _MCI_OVLY_RECT_PARMS16 {
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DWORD dwCallback;
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RECT16 rc;
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} MCI_OVLY_RECT_PARMS16;
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typedef MCI_OVLY_RECT_PARMS16 UNALIGNED *PMCI_OVLY_RECT_PARMS16;
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typedef LPVOID LPMCI_OVLY_RECT_PARMS16;
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typedef struct _MCI_OVLY_SAVE_PARMS16 {
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DWORD dwCallback;
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LPCSTR lpfilename;
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RECT16 rc;
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} MCI_OVLY_SAVE_PARMS16;
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typedef MCI_OVLY_SAVE_PARMS16 UNALIGNED *PMCI_OVLY_SAVE_PARMS16;
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typedef LPVOID LPMCI_OVLY_SAVE_PARMS16;
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typedef struct _MCI_OVLY_WINDOW_PARMS16 {
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DWORD dwCallabck;
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HWND16 hWnd;
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WORD wReserved1;
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WORD nCmdShow;
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WORD wReserved2;
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LPCSTR lpstrText;
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} MCI_OVLY_WINDOW_PARMS16;
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typedef MCI_OVLY_WINDOW_PARMS16 UNALIGNED *PMCI_OVLY_WINDOW_PARMS16;
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typedef LPVOID LPMCI_OVLY_WINDOW_PARMS16;
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typedef struct _MCI_PLAY_PARMS16 {
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DWORD dwCallback;
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DWORD dwFrom;
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DWORD dwTo;
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} MCI_PLAY_PARMS16;
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typedef MCI_PLAY_PARMS16 UNALIGNED *PMCI_PLAY_PARMS16;
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typedef LPVOID LPMCI_PLAY_PARMS16;
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typedef struct _MCI_RECORD_PARMS16 {
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DWORD dwCallabck;
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DWORD dwFrom;
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DWORD dwTo;
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} MCI_RECORD_PARMS16;
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typedef MCI_RECORD_PARMS16 UNALIGNED *PMCI_RECORD_PARMS16;
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typedef LPVOID LPMCI_RECORD_PARMS16;
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typedef struct _MCI_SAVE_PARMS16 {
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DWORD dwCallback;
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LPCSTR lpfilename; // MMSYSTEM.H differs from the book
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} MCI_SAVE_PARMS16;
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typedef MCI_SAVE_PARMS16 UNALIGNED *PMCI_SAVE_PARMS16;
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typedef LPVOID LPMCI_SAVE_PARMS16;
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typedef struct _MCI_SEEK_PARMS16 {
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DWORD dwCallback;
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DWORD dwTo;
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} MCI_SEEK_PARMS16;
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typedef MCI_SEEK_PARMS16 UNALIGNED *PMCI_SEEK_PARMS16;
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typedef LPVOID LPMCI_SEEK_PARMS16;
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typedef struct _MCI_SEQ_SET_PARMS16 {
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DWORD dwCallback;
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DWORD dwTimeFormat;
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DWORD dwAudio;
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DWORD dwTempo;
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DWORD dwPort;
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DWORD dwSlave;
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DWORD dwMaster;
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DWORD dwOffset;
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} MCI_SEQ_SET_PARMS16;
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typedef MCI_SEQ_SET_PARMS16 UNALIGNED *PMCI_SEQ_SET_PARMS16;
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typedef LPVOID LPMCI_SEQ_SET_PARMS16;
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typedef struct _MCI_SET_PARMS16 {
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DWORD dwCallback;
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DWORD dwTimeFormat;
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DWORD dwAudio;
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} MCI_SET_PARMS16;
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typedef MCI_SET_PARMS16 UNALIGNED *PMCI_SET_PARMS16;
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typedef LPVOID LPMCI_SET_PARMS16;
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typedef struct _MCI_SOUND_PARMS16 {
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DWORD dwCallback;
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LPCSTR lpstrSoundName;
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} MCI_SOUND_PARMS16;
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typedef MCI_SOUND_PARMS16 UNALIGNED *PMCI_SOUND_PARMS16;
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typedef LPVOID LPMCI_SOUND_PARMS16;
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typedef struct _MCI_STATUS_PARMS16 {
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DWORD dwCallback;
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DWORD dwReturn;
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DWORD dwItem;
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DWORD dwTrack;
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} MCI_STATUS_PARMS16;
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typedef MCI_STATUS_PARMS16 UNALIGNED *PMCI_STATUS_PARMS16;
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typedef LPVOID LPMCI_STATUS_PARMS16;
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typedef struct _MCI_SYSINFO_PARMS16 {
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DWORD dwCallback;
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LPSTR lpstrReturn;
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DWORD dwRetSize;
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DWORD dwNumber;
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WORD wDeviceType;
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WORD wReserved0;
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} MCI_SYSINFO_PARMS16;
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typedef MCI_SYSINFO_PARMS16 UNALIGNED *PMCI_SYSINFO_PARMS16;
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typedef LPVOID LPMCI_SYSINFO_PARMS16;
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typedef struct _MCI_VD_ESCAPE_PARMS16 {
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DWORD dwCallback;
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LPCSTR lpstrCommand;
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} MCI_VD_ESCAPE_PARMS16;
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typedef MCI_VD_ESCAPE_PARMS16 UNALIGNED *PMCI_VD_ESCAPE_PARMS16;
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typedef LPVOID LPMCI_VD_ESCAPE_PARMS16;
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typedef struct _MCI_VD_PLAY_PARMS16 {
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DWORD dwCallback;
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DWORD dwFrom;
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DWORD dwTo;
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DWORD dwSpeed;
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} MCI_VD_PLAY_PARMS16;
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typedef MCI_VD_PLAY_PARMS16 UNALIGNED *PMCI_VD_PLAY_PARMS16;
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typedef LPVOID LPMCI_VD_PLAY_PARMS16;
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typedef struct _MCI_VD_STEP_PARMS16 {
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DWORD dwCallback;
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DWORD dwFrames;
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} MCI_VD_STEP_PARMS16;
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typedef MCI_VD_STEP_PARMS16 UNALIGNED *PMCI_VD_STEP_PARMS16;
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typedef LPVOID LPMCI_VD_STEP_PARMS16;
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typedef struct _MCI_VD_DELETE_PARMS16 {
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DWORD dwCallback;
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DWORD dwFrom;
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DWORD dwTo;
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} MCI_VD_DELETE_PARMS16;
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typedef MCI_VD_DELETE_PARMS16 UNALIGNED *PMCI_VD_DELETE_PARMS16;
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typedef LPVOID LPMCI_VD_DELETE_PARMS16;
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typedef struct _MCI_WAVE_OPEN_PARMS16 {
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DWORD dwCallback;
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WORD wDeviceID;
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WORD wReserved0;
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LPCSTR lpstrDeviceType;
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LPCSTR lpstrElementName;
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LPCSTR lpstrAlias;
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DWORD dwBufferSeconds;
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} MCI_WAVE_OPEN_PARMS16;
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typedef MCI_WAVE_OPEN_PARMS16 UNALIGNED *PMCI_WAVE_OPEN_PARMS16;
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typedef LPVOID LPMCI_WAVE_OPEN_PARMS16;
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typedef struct _MCI_WAVE_SET_PARMS16 {
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DWORD dwCallback;
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DWORD dwTimeFormat;
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DWORD dwAudio;
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WORD wInput;
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WORD wReserved0;
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WORD wOutput;
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WORD wReserved1;
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WORD wFormatTag;
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WORD wReserved2;
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WORD nChannels;
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WORD wReserved3;
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DWORD nSamplesPerSecond;
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DWORD nAvgBytesPerSec;
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WORD nBlockAlign;
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WORD wReserved4;
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WORD wBitsPerSample;
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WORD wReserved5;
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} MCI_WAVE_SET_PARMS16;
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typedef MCI_WAVE_SET_PARMS16 UNALIGNED *PMCI_WAVE_SET_PARMS16;
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typedef LPVOID LPMCI_WAVE_SET_PARMS16;
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typedef struct {
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DWORD dwCallback;
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DWORD dwItem;
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DWORD dwValue;
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DWORD dwOver;
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LPSTR lpstrAlgorithm;
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LPSTR lpstrQuality;
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DWORD dwSourceNumber;
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} MCI_DGV_SETVIDEO_PARMS16;
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typedef MCI_DGV_SETVIDEO_PARMS16 UNALIGNED *PMCI_DGV_SETVIDEO_PARMS16;
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#ifdef i386
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#define GETWORD(pb) (*((PWORD)pb)++)
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#define GETDWORD(pb) (*((PDWORD)pb)++)
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#define FETCHWORD(s) ((WORD)(s))
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#define FETCHDWORD(s) ((DWORD)(s))
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#define STOREWORD(d,s) (WORD)d=(WORD)s
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#define STOREDWORD(d,s) (DWORD)d=(DWORD)s
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#else
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#define GETWORD(pb) (*((UNALIGNED WORD *)pb)++)
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#define GETDWORD(pb) (*((UNALIGNED DWORD *)pb)++)
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#define FETCHWORD(s) (*(UNALIGNED WORD *)&(s))
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#define FETCHDWORD(s) (*(UNALIGNED DWORD *)&(s))
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#define STOREWORD(d,s) *(UNALIGNED WORD *)&(d)=(WORD)s
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#define STOREDWORD(d,s) *(UNALIGNED DWORD *)&(d)=(DWORD)s
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#endif
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#define FETCHSHORT(s) ((SHORT)(FETCHWORD(s)))
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#define FETCHLONG(s) ((LONG)(FETCHDWORD(s)))
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#define STORESHORT(d,s) STOREWORD(d,s)
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#define STORELONG(d,s) STOREDWORD(d,s)
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#define CHAR32(b) ((CHAR)(b))
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#define BYTE32(b) ((BYTE)(b))
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#define INT32(i) ((INT)(INT16)(i))
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#define UINT32(i) ((unsigned int)(i))
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#define BOOL32(f) ((BOOL)(f))
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#define WORD32(w) ((WORD)(w))
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#define LONG32(l) FETCHLONG(l)
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#define DWORD32(dw) FETCHDWORD(dw)
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#define MMGETOPTPTR(vp,cb,p) {p=NULL; if (HIWORD(FETCHDWORD(vp))) p = GETVDMPTR(vp);}
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DWORD
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ThunkMciCommand16(
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MCIDEVICEID DeviceID,
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UINT OrigCommand,
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DWORD OrigFlags,
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PMCI_GENERIC_PARMS16 lp16OrigParms,
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PDWORD pNewParms,
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LPWSTR *lplpCommand,
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PUINT puTable
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);
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VOID
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ThunkGenericParms(
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PDWORD pOrigFlags,
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PMCI_GENERIC_PARMS16 lp16GenParmsOrig,
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PMCI_GENERIC_PARMS lp32GenParmsOrig
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);
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DWORD
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ThunkOpenCmd(
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PDWORD pOrigFlags,
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PMCI_OPEN_PARMS16 lp16OpenParms,
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PMCI_OPEN_PARMS p32OpenParms
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);
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DWORD
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ThunkSetCmd(
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MCIDEVICEID DeviceID,
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PDWORD pOrigFlags,
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PMCI_SET_PARMS16 lpSetParms16,
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PMCI_SET_PARMS lpSetParms32
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);
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DWORD
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ThunkSetVideoCmd(
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PDWORD pOrigFlags,
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PMCI_DGV_SETVIDEO_PARMS16 lpSetParms16,
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LPMCI_DGV_SETVIDEO_PARMS lpSetParms32
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);
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DWORD
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ThunkSysInfoCmd(
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PMCI_SYSINFO_PARMS16 lpSysInfo16,
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PMCI_SYSINFO_PARMS lpSysInfo32
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);
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DWORD
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ThunkBreakCmd(
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PDWORD pOrigFlags,
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PMCI_BREAK_PARMS16 lpBreak16,
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PMCI_BREAK_PARMS lpBreak32
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);
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DWORD
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ThunkWindowCmd(
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MCIDEVICEID DeviceID,
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PDWORD pOrigFlags,
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PMCI_ANIM_WINDOW_PARMS16 lpAniParms16,
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PMCI_ANIM_WINDOW_PARMS lpAniParms32
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);
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int
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ThunkCommandViaTable(
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LPWSTR lpCommand,
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DWORD dwFlags,
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DWORD UNALIGNED *pdwOrig16,
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LPBYTE pNewParms
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);
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int
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UnThunkMciCommand16(
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MCIDEVICEID devID,
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UINT OrigCommand,
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DWORD OrigFlags,
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PMCI_GENERIC_PARMS16 lp16GenericParms,
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PDWORD NewParms,
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LPWSTR lpCommand,
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UINT uTable
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);
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VOID
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UnThunkOpenCmd(
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PMCI_OPEN_PARMS16 lpOpeParms16,
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PMCI_OPEN_PARMS lpOpenParms32
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);
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#if DBG
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VOID
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UnThunkSysInfoCmd(
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DWORD OrigFlags,
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PMCI_SYSINFO_PARMS NewParms
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);
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#endif
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VOID
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UnThunkStatusCmd(
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MCIDEVICEID devID,
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DWORD OrigFlags,
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DWORD UNALIGNED *pdwOrig16,
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DWORD NewParms
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);
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int
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UnThunkCommandViaTable(
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LPWSTR lpCommand,
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DWORD UNALIGNED *pdwOrig16,
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DWORD pNewParms,
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BOOL fReturnValNotThunked
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);
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/* -------------------------------------------------------------------------
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** Compatability functions.
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** -------------------------------------------------------------------------
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*/
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BOOL APIENTRY mciExecute(
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LPCSTR lpstrCommand
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);
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/* -----------------------------------------------------------------------
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*
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* MCI Command Thunks Debugging Functions and Macros
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*
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* ----------------------------------------------------------------------- */
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typedef struct {
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UINT uMsg;
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LPSTR lpstMsgName;
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} MCI_MESSAGE_NAMES;
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