| 1 | /***********************************************************
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| 2 |
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| 3 | Copyright 1987, 1998 The Open Group
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| 4 |
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| 5 | Permission to use, copy, modify, distribute, and sell this software and its
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| 6 | documentation for any purpose is hereby granted without fee, provided that
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| 7 | the above copyright notice appear in all copies and that both that
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| 8 | copyright notice and this permission notice appear in supporting
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| 9 | documentation.
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| 10 |
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| 11 | The above copyright notice and this permission notice shall be included in
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| 12 | all copies or substantial portions of the Software.
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| 13 |
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| 14 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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| 15 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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| 16 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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| 17 | OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
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| 18 | AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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| 19 | CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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| 20 |
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| 21 | Except as contained in this notice, the name of The Open Group shall not be
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| 22 | used in advertising or otherwise to promote the sale, use or other dealings
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| 23 | in this Software without prior written authorization from The Open Group.
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| 24 |
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| 25 | Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
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| 26 |
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| 27 | All Rights Reserved
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| 28 |
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| 29 | Permission to use, copy, modify, and distribute this software and its
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| 30 | documentation for any purpose and without fee is hereby granted,
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| 31 | provided that the above copyright notice appear in all copies and that
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| 32 | both that copyright notice and this permission notice appear in
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| 33 | supporting documentation, and that the name of Digital not be
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| 34 | used in advertising or publicity pertaining to distribution of the
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| 35 | software without specific, written prior permission.
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| 36 |
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| 37 | DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
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| 38 | ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
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| 39 | DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
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| 40 | ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
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| 41 | WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
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| 42 | ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
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| 43 | SOFTWARE.
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| 44 |
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| 45 | ******************************************************************/
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| 46 |
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| 47 | /*
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| 48 | * Copyright (c) 1997-2003 by The XFree86 Project, Inc.
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| 49 | *
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| 50 | * Permission is hereby granted, free of charge, to any person obtaining a
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| 51 | * copy of this software and associated documentation files (the "Software"),
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| 52 | * to deal in the Software without restriction, including without limitation
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| 53 | * the rights to use, copy, modify, merge, publish, distribute, sublicense,
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| 54 | * and/or sell copies of the Software, and to permit persons to whom the
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| 55 | * Software is furnished to do so, subject to the following conditions:
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| 56 | *
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| 57 | * The above copyright notice and this permission notice shall be included in
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| 58 | * all copies or substantial portions of the Software.
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| 59 | *
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| 60 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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| 61 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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| 62 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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| 63 | * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
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| 64 | * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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| 65 | * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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| 66 | * OTHER DEALINGS IN THE SOFTWARE.
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| 67 | *
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| 68 | * Except as contained in this notice, the name of the copyright holder(s)
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| 69 | * and author(s) shall not be used in advertising or otherwise to promote
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| 70 | * the sale, use or other dealings in this Software without prior written
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| 71 | * authorization from the copyright holder(s) and author(s).
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| 72 | */
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| 73 |
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| 74 | #ifndef EXTENSION_H
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| 75 | #define EXTENSION_H
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| 76 |
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| 77 | #include <X11/Xfuncproto.h>
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| 78 |
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| 79 | #include "dixstruct.h"
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| 80 |
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| 81 | typedef void (*InitExtension) (void);
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| 82 |
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| 83 | typedef struct {
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| 84 | InitExtension initFunc;
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| 85 | const char *name;
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| 86 | Bool *disablePtr;
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| 87 | } ExtensionModule;
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| 88 |
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| 89 | extern _X_EXPORT unsigned short StandardMinorOpcode(ClientPtr /*client */ );
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| 90 |
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| 91 | extern _X_EXPORT Bool EnableDisableExtension(const char *name, Bool enable);
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| 92 |
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| 93 | extern _X_EXPORT void EnableDisableExtensionError(const char *name,
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| 94 | Bool enable);
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| 95 |
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| 96 | extern _X_EXPORT void InitExtensions(int argc, char **argv);
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| 97 |
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| 98 | extern _X_EXPORT void CloseDownExtensions(void);
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| 99 |
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| 100 | extern _X_EXPORT void LoadExtension(const ExtensionModule *ext, Bool external);
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| 101 |
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| 102 | #endif /* EXTENSION_H */
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