1 | /* $Id: dde_mem.h,v 1.1 1999-05-24 20:19:10 ktk Exp $ */
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2 |
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3 | /***************************************************************************
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4 | * Copyright 1995, Technion, Israel Institute of Technology
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5 | * Electrical Eng, Software Lab.
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6 | * Author: Michael Veksler.
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7 | ***************************************************************************
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8 | * File: dde_mem.h
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9 | * Purpose : shared DDE memory functionality for DDE
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10 | ***************************************************************************
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11 | */
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12 | #ifndef __WINE_DDE_MEM_H
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13 | #define __WINE_DDE_MEM_H
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14 |
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15 | #ifdef CONFIG_IPC
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16 |
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17 | #include "windef.h"
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18 | #include "global.h"
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19 | #include "shm_block.h"
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20 |
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21 | #define DDE_HANDLES 0x0400
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22 | #define is_dde_handle(block) ( (block) >= (1<<15) && (block) < (1<<15)+DDE_HANDLES )
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23 | typedef struct {
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24 | int shmid;
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25 | REL_PTR rel;
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26 | }DDE_HWND;
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27 |
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28 | WORD DDE_SyncHandle(HGLOBAL16 handle, WORD sel);
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29 | void *DDE_malloc(unsigned int flags,unsigned long size, SHMDATA *shmdata);
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30 | HANDLE16 DDE_GlobalReAlloc(WORD,long,WORD);
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31 | HGLOBAL16 DDE_GlobalFree(HGLOBAL16 block);
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32 | void *DDE_AttachHandle(HGLOBAL16 handle, SEGPTR *segptr);
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33 | WORD DDE_GlobalHandleToSel( HGLOBAL16 handle );
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34 | int DDE_GlobalUnlock(int);
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35 | HANDLE16 DDE_GlobalSize(WORD);
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36 | HANDLE16 DDE_GlobalHandle(WORD);
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37 | HANDLE16 DDE_GlobalFlags(WORD);
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38 |
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39 | #endif /* CONFIG_IPC */
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40 |
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41 | #endif /* __WINE_DDE_MEM_H */
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