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| 2 | /*
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| 3 | * Copyright (c) 1997-2002 by The XFree86 Project, Inc.
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| 4 | *
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| 5 | * Permission is hereby granted, free of charge, to any person obtaining a
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| 6 | * copy of this software and associated documentation files (the "Software"),
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| 7 | * to deal in the Software without restriction, including without limitation
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| 8 | * the rights to use, copy, modify, merge, publish, distribute, sublicense,
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| 9 | * and/or sell copies of the Software, and to permit persons to whom the
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| 10 | * Software is furnished to do so, subject to the following conditions:
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| 11 | *
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| 12 | * The above copyright notice and this permission notice shall be included in
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| 13 | * all copies or substantial portions of the Software.
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| 14 | *
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| 15 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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| 16 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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| 17 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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| 18 | * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
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| 19 | * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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| 20 | * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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| 21 | * OTHER DEALINGS IN THE SOFTWARE.
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| 22 | *
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| 23 | * Except as contained in this notice, the name of the copyright holder(s)
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| 24 | * and author(s) shall not be used in advertising or otherwise to promote
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| 25 | * the sale, use or other dealings in this Software without prior written
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| 26 | * authorization from the copyright holder(s) and author(s).
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| 27 | */
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| 28 |
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| 29 | /*
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| 30 | * This file contains declarations for private XFree86 functions and variables,
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| 31 | * and definitions of private macros.
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| 32 | *
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| 33 | * "private" means not available to video drivers.
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| 34 | */
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| 35 |
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| 36 | #ifndef _XF86PRIV_H
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| 37 | #define _XF86PRIV_H
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| 38 |
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| 39 | #include "xf86Privstr.h"
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| 40 | #include "propertyst.h"
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| 41 |
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| 42 | /*
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| 43 | * Parameters set ONLY from the command line options
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| 44 | * The global state of these things is held in xf86InfoRec (when appropriate).
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| 45 | */
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| 46 | extern const char *xf86ConfigFile;
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| 47 | extern Bool xf86AllowMouseOpenFail;
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| 48 | #ifdef XF86VIDMODE
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| 49 | extern Bool xf86VidModeDisabled;
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| 50 | extern Bool xf86VidModeAllowNonLocal;
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| 51 | #endif
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| 52 | #ifdef XF86MISC
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| 53 | extern Bool xf86MiscModInDevDisabled;
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| 54 | extern Bool xf86MiscModInDevAllowNonLocal;
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| 55 | #endif
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| 56 | extern Bool xf86fpFlag;
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| 57 | extern Bool xf86coFlag;
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| 58 | extern Bool xf86sFlag;
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| 59 | extern Bool xf86bsEnableFlag;
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| 60 | extern Bool xf86bsDisableFlag;
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| 61 | extern Bool xf86silkenMouseDisableFlag;
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| 62 | extern Bool xf86acpiDisableFlag;
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| 63 | extern char *xf86LayoutName;
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| 64 | extern char *xf86ScreenName;
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| 65 | extern char *xf86PointerName;
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| 66 | extern char *xf86KeyboardName;
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| 67 | #ifdef KEEPBPP
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| 68 | extern int xf86Bpp;
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| 69 | #endif
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| 70 | extern int xf86FbBpp;
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| 71 | extern int xf86Depth;
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| 72 | extern Pix24Flags xf86Pix24;
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| 73 | extern rgb xf86Weight;
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| 74 | extern Bool xf86FlipPixels;
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| 75 | extern Bool xf86BestRefresh;
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| 76 | extern Gamma xf86Gamma;
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| 77 | extern char *xf86ServerName;
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| 78 | extern Bool xf86ShowUnresolved;
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| 79 | extern PciBusId xf86IsolateDevice;
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| 80 |
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| 81 | /* Other parameters */
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| 82 |
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| 83 | extern xf86InfoRec xf86Info;
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| 84 | extern const char *xf86InputDeviceList;
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| 85 | extern const char *xf86ModulePath;
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| 86 | extern MessageType xf86ModPathFrom;
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| 87 | extern const char *xf86LogFile;
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| 88 | extern MessageType xf86LogFileFrom;
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| 89 | extern Bool xf86LogFileWasOpened;
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| 90 | extern serverLayoutRec xf86ConfigLayout;
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| 91 | extern Pix24Flags xf86ConfigPix24;
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| 92 |
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| 93 | extern unsigned short xf86MouseCflags[];
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| 94 | extern Bool xf86SupportedMouseTypes[];
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| 95 | extern int xf86NumMouseTypes;
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| 96 |
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| 97 | extern DriverPtr *xf86DriverList;
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| 98 | extern ModuleInfoPtr *xf86ModuleInfoList;
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| 99 | extern int xf86NumModuleInfos;
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| 100 | extern int xf86NumDrivers;
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| 101 | extern Bool xf86Resetting;
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| 102 | extern Bool xf86Initialising;
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| 103 | extern int xf86NumScreens;
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| 104 | extern pciVideoPtr *xf86PciVideoInfo;
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| 105 | extern xf86CurrentAccessRec xf86CurrentAccess;
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| 106 | extern const char *xf86VisualNames[];
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| 107 | extern int xf86Verbose; /* verbosity level */
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| 108 | extern int xf86LogVerbose; /* log file verbosity level */
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| 109 | extern Bool xf86ProbeOnly;
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| 110 | extern Bool xf86DoProbe;
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| 111 | extern Bool xorgHWAccess;
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| 112 |
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| 113 | extern RootWinPropPtr *xf86RegisteredPropertiesTable;
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| 114 |
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| 115 | #ifndef DEFAULT_VERBOSE
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| 116 | #define DEFAULT_VERBOSE 0
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| 117 | #endif
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| 118 | #ifndef DEFAULT_LOG_VERBOSE
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| 119 | #define DEFAULT_LOG_VERBOSE 3
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| 120 | #endif
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| 121 | #ifndef DEFAULT_DPI
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| 122 | #define DEFAULT_DPI 96
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| 123 | #endif
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| 124 |
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| 125 | #define DEFAULT_UNRESOLVED TRUE
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| 126 | #define DEFAULT_BEST_REFRESH FALSE
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| 127 |
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| 128 | /* Function Prototypes */
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| 129 | #ifndef _NO_XF86_PROTOTYPES
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| 130 |
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| 131 | /* xf86Bus.c */
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| 132 |
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| 133 | void xf86BusProbe(void);
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| 134 | void xf86ChangeBusIndex(int oldIndex, int newIndex);
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| 135 | void xf86AccessInit(void);
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| 136 | void xf86AccessEnter(void);
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| 137 | void xf86AccessLeave(void);
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| 138 | void xf86EntityInit(void);
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| 139 | void xf86EntityEnter(void);
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| 140 | void xf86EntityLeave(void);
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| 141 | void xf86AccessLeaveState(void);
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| 142 |
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| 143 | void xf86FindPrimaryDevice(void);
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| 144 | /* new RAC */
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| 145 | void xf86ResourceBrokerInit(void);
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| 146 | void xf86PostProbe(void);
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| 147 | void xf86ClearEntityListForScreen(int scrnIndex);
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| 148 | void xf86AddDevToEntity(int entityIndex, GDevPtr dev);
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| 149 | extern void xf86PostPreInit(void);
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| 150 | extern void xf86PostScreenInit(void);
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| 151 | extern memType getValidBIOSBase(PCITAG tag, int num);
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| 152 | extern memType getEmptyPciRange(PCITAG tag, int base_reg);
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| 153 | extern int pciTestMultiDeviceCard(int bus, int dev, int func, PCITAG** pTag);
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| 154 |
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| 155 | /* xf86Config.c */
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| 156 |
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| 157 | Bool xf86PathIsSafe(const char *path);
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| 158 |
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| 159 | /* xf86DefaultModes */
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| 160 |
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| 161 | extern DisplayModeRec xf86DefaultModes [];
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| 162 |
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| 163 | /* xf86DoScanPci.c */
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| 164 |
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| 165 | void DoScanPci(int argc, char **argv, int i);
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| 166 |
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| 167 | /* xf86DoProbe.c */
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| 168 | void DoProbe(void);
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| 169 | void DoConfigure(void);
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| 170 |
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| 171 | /* xf86Events.c */
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| 172 |
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| 173 | void xf86PostKbdEvent(unsigned key);
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| 174 | void xf86PostMseEvent(DeviceIntPtr device, int buttons, int dx, int dy);
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| 175 | void xf86Wakeup(pointer blockData, int err, pointer pReadmask);
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| 176 | void xf86SigHandler(int signo);
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| 177 | void xf86HandlePMEvents(int fd, pointer data);
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| 178 | extern int (*xf86PMGetEventFromOs)(int fd,pmEvent *events,int num);
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| 179 | extern pmWait (*xf86PMConfirmEventToOs)(int fd,pmEvent event);
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| 180 | void xf86GrabServerCallback(CallbackListPtr *, pointer, pointer);
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| 181 |
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| 182 | /* xf86Helper.c */
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| 183 | void xf86LogInit(void);
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| 184 | void xf86CloseLog(void);
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| 185 |
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| 186 | /* xf86Init.c */
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| 187 | Bool xf86LoadModules(char **list, pointer *optlist);
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| 188 | int xf86SetVerbosity(int verb);
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| 189 | int xf86SetLogVerbosity(int verb);
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| 190 |
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| 191 | /* xf86Lock.c */
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| 192 |
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| 193 | #ifdef USE_XF86_SERVERLOCK
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| 194 | void xf86UnlockServer(void);
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| 195 | #endif
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| 196 |
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| 197 | /* xf86XKB.c */
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| 198 |
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| 199 | void xf86InitXkb(void);
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| 200 |
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| 201 | /* xf86Xinput.c */
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| 202 | extern xEvent *xf86Events;
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| 203 |
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| 204 | #endif /* _NO_XF86_PROTOTYPES */
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| 205 |
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| 206 |
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| 207 | #endif /* _XF86PRIV_H */
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