230 lines
6.2 KiB
C
230 lines
6.2 KiB
C
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/************************************************************
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Copyright 1989, 1998 The Open Group
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Permission to use, copy, modify, distribute, and sell this software and its
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documentation for any purpose is hereby granted without fee, provided that
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the above copyright notice appear in all copies and that both that
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copyright notice and this permission notice appear in supporting
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documentation.
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
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AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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Except as contained in this notice, the name of The Open Group shall not be
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used in advertising or otherwise to promote the sale, use or other dealings
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in this Software without prior written authorization from The Open Group.
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********************************************************/
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/* THIS IS NOT AN X CONSORTIUM STANDARD OR AN X PROJECT TEAM SPECIFICATION */
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#ifndef _SHMPROTO_H_
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#define _SHMPROTO_H_
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#include <X11/extensions/shm.h>
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#define ShmSeg CARD32
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#define Drawable CARD32
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#define VisualID CARD32
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#define GContext CARD32
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#define Pixmap CARD32
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#define X_ShmQueryVersion 0
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#define X_ShmAttach 1
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#define X_ShmDetach 2
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#define X_ShmPutImage 3
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#define X_ShmGetImage 4
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#define X_ShmCreatePixmap 5
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#define X_ShmAttachFd 6
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#define X_ShmCreateSegment 7
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typedef struct _ShmQueryVersion {
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CARD8 reqType; /* always ShmReqCode */
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CARD8 shmReqType; /* always X_ShmQueryVersion */
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CARD16 length B16;
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} xShmQueryVersionReq;
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#define sz_xShmQueryVersionReq 4
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typedef struct {
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BYTE type; /* X_Reply */
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BOOL sharedPixmaps;
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CARD16 sequenceNumber B16;
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CARD32 length B32;
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CARD16 majorVersion B16; /* major version of SHM protocol */
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CARD16 minorVersion B16; /* minor version of SHM protocol */
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CARD16 uid B16;
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CARD16 gid B16;
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CARD8 pixmapFormat;
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CARD8 pad0;
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CARD16 pad1 B16;
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CARD32 pad2 B32;
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CARD32 pad3 B32;
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CARD32 pad4 B32;
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} xShmQueryVersionReply;
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#define sz_xShmQueryVersionReply 32
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typedef struct _ShmAttach {
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CARD8 reqType; /* always ShmReqCode */
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CARD8 shmReqType; /* always X_ShmAttach */
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CARD16 length B16;
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ShmSeg shmseg B32;
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CARD32 shmid B32;
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BOOL readOnly;
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BYTE pad0;
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CARD16 pad1 B16;
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} xShmAttachReq;
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#define sz_xShmAttachReq 16
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typedef struct _ShmDetach {
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CARD8 reqType; /* always ShmReqCode */
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CARD8 shmReqType; /* always X_ShmDetach */
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CARD16 length B16;
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ShmSeg shmseg B32;
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} xShmDetachReq;
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#define sz_xShmDetachReq 8
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typedef struct _ShmPutImage {
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CARD8 reqType; /* always ShmReqCode */
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CARD8 shmReqType; /* always X_ShmPutImage */
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CARD16 length B16;
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Drawable drawable B32;
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GContext gc B32;
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CARD16 totalWidth B16;
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CARD16 totalHeight B16;
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CARD16 srcX B16;
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CARD16 srcY B16;
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CARD16 srcWidth B16;
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CARD16 srcHeight B16;
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INT16 dstX B16;
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INT16 dstY B16;
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CARD8 depth;
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CARD8 format;
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CARD8 sendEvent;
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CARD8 bpad;
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ShmSeg shmseg B32;
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CARD32 offset B32;
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} xShmPutImageReq;
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#define sz_xShmPutImageReq 40
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typedef struct _ShmGetImage {
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CARD8 reqType; /* always ShmReqCode */
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CARD8 shmReqType; /* always X_ShmGetImage */
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CARD16 length B16;
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Drawable drawable B32;
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INT16 x B16;
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INT16 y B16;
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CARD16 width B16;
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CARD16 height B16;
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CARD32 planeMask B32;
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CARD8 format;
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CARD8 pad0;
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CARD8 pad1;
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CARD8 pad2;
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ShmSeg shmseg B32;
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CARD32 offset B32;
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} xShmGetImageReq;
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#define sz_xShmGetImageReq 32
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typedef struct _ShmGetImageReply {
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BYTE type; /* X_Reply */
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CARD8 depth;
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CARD16 sequenceNumber B16;
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CARD32 length B32;
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VisualID visual B32;
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CARD32 size B32;
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CARD32 pad0 B32;
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CARD32 pad1 B32;
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CARD32 pad2 B32;
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CARD32 pad3 B32;
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} xShmGetImageReply;
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#define sz_xShmGetImageReply 32
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typedef struct _ShmCreatePixmap {
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CARD8 reqType; /* always ShmReqCode */
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CARD8 shmReqType; /* always X_ShmCreatePixmap */
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CARD16 length B16;
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Pixmap pid B32;
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Drawable drawable B32;
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CARD16 width B16;
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CARD16 height B16;
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CARD8 depth;
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CARD8 pad0;
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CARD8 pad1;
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CARD8 pad2;
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ShmSeg shmseg B32;
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CARD32 offset B32;
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} xShmCreatePixmapReq;
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#define sz_xShmCreatePixmapReq 28
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typedef struct _ShmCompletion {
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BYTE type; /* always eventBase + ShmCompletion */
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BYTE bpad0;
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CARD16 sequenceNumber B16;
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Drawable drawable B32;
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CARD16 minorEvent B16;
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BYTE majorEvent;
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BYTE bpad1;
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ShmSeg shmseg B32;
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CARD32 offset B32;
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CARD32 pad0 B32;
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CARD32 pad1 B32;
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CARD32 pad2 B32;
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} xShmCompletionEvent;
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#define sz_xShmCompletionEvent 32
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/* Version 1.2 additions */
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typedef struct _ShmAttachFd {
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CARD8 reqType; /* always ShmReqCode */
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CARD8 shmReqType; /* always X_ShmAttachFd */
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CARD16 length B16;
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ShmSeg shmseg B32;
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BOOL readOnly;
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BYTE pad0;
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CARD16 pad1 B16;
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} xShmAttachFdReq;
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/* File descriptor is passed with this request */
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#define sz_xShmAttachFdReq 12
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typedef struct _ShmCreateSegment {
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CARD8 reqType; /* always ShmReqCode */
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CARD8 shmReqType; /* always X_ShmAttachFd */
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CARD16 length B16;
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ShmSeg shmseg B32;
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CARD32 size B32;
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BOOL readOnly;
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BYTE pad0;
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CARD16 pad1 B16;
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} xShmCreateSegmentReq;
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#define sz_xShmCreateSegmentReq 16
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typedef struct {
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CARD8 type; /* must be X_Reply */
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CARD8 nfd; /* must be 1 */
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CARD16 sequenceNumber B16; /* last sequence number */
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CARD32 length B32; /* 0 */
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CARD32 pad2 B32; /* unused */
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CARD32 pad3 B32; /* unused */
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CARD32 pad4 B32; /* unused */
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CARD32 pad5 B32; /* unused */
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CARD32 pad6 B32; /* unused */
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CARD32 pad7 B32; /* unused */
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} xShmCreateSegmentReply;
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/* File descriptor is passed with this reply */
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#define sz_xShmCreateSegmentReply 32
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#undef ShmSeg
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#undef Drawable
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#undef VisualID
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#undef GContext
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#undef Pixmap
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#endif /* _SHMPROTO_H_ */
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