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https://github.com/Stichting-MINIX-Research-Foundation/xsrc.git
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396 lines
8.2 KiB
C
396 lines
8.2 KiB
C
/* $NetBSD: dec.h,v 1.2 2011/05/24 22:16:45 jakllsch Exp $ */
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/* XConsortium: sun.h,v 5.39.1.1 95/01/05 19:58:43 kaleb Exp */
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/* XFree86: xc/programs/Xserver/hw/sun/sun.h,v 3.2 1995/02/12 02:36:21 dawes Exp */
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/*-
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* Copyright (c) 1987 by the Regents of the University of California
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*
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* Permission to use, copy, modify, and distribute this
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* software and its documentation for any purpose and without
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* fee is hereby granted, provided that the above copyright
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* notice appear in all copies. The University of California
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* makes no representations about the suitability of this
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* software for any purpose. It is provided "as is" without
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* express or implied warranty.
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*/
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#ifndef _ALPHA_H_
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#define _ALPHA_H_
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/* X headers */
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#include "Xos.h"
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#undef index /* don't mangle silly Sun structure member names */
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#include "X.h"
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#include "Xproto.h"
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/* general system headers */
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#ifndef NOSTDHDRS
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# include <stdlib.h>
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#else
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# include <malloc.h>
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extern char *getenv();
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#endif
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/* system headers common to both SunOS and Solaris */
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#include <sys/param.h>
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#include <sys/file.h>
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#include <sys/filio.h>
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#include <sys/ioctl.h>
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#include <sys/resource.h>
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#define _POSIX_SOURCE
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#include <signal.h>
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#undef _POSIX_SOURCE
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#include <fcntl.h>
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#include <errno.h>
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#include <memory.h>
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#ifdef X_NOT_STDC_ENV
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extern int errno;
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#endif
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#include <dev/wscons/wsconsio.h>
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#define LK_KLL 8 /* from dev/dec/lk201var.h XXX */
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extern int gettimeofday();
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/*
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* Server specific headers
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*/
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#include "misc.h"
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#undef abs /* don't munge function prototypes in headers, sigh */
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#include "scrnintstr.h"
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#ifdef NEED_EVENTS
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# include "inputstr.h"
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#endif
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#include "input.h"
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#include "colormapst.h"
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#include "colormap.h"
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#include "cursorstr.h"
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#include "cursor.h"
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#include "dixstruct.h"
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#include "dix.h"
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#include "opaque.h"
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#include "resource.h"
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#include "servermd.h"
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#include "windowstr.h"
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#include <dev/pci/tgareg.h>
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#include <dev/tc/sfbreg.h>
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/*
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* ddx specific headers
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*/
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#ifndef PSZ
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#define PSZ 8
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#endif
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#include "mipointer.h"
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extern int monitorResolution;
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/*
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* MAXEVENTS is the maximum number of events the mouse and keyboard functions
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* will read on a given call to their GetEvents vectors.
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*/
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#define MAXEVENTS 32
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/*
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* Data private to any dec keyboard.
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*/
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typedef struct {
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int fd;
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int type; /* Type of keyboard */
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int layout; /* The layout of the keyboard */
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int click; /* kbd click save state */
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Leds leds; /* last known LED state */
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int prevClick; /* click state before server start */
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KeyCode keys_down[LK_KLL]; /* which keys are down */
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} decKbdPrivRec, *decKbdPrivPtr;
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extern decKbdPrivRec decKbdPriv;
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/*
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* Data private to any dec pointer device.
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*/
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typedef struct {
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int fd;
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int bmask; /* last known button state */
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} decPtrPrivRec, *decPtrPrivPtr;
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extern decPtrPrivRec decPtrPriv;
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typedef struct {
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BYTE key;
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CARD8 modifiers;
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} DecModmapRec;
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typedef struct {
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int width, height;
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Bool has_cursor;
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CursorPtr pCursor; /* current cursor */
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} decCursorRec, *decCursorPtr;
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typedef struct {
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ColormapPtr installedMap;
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CloseScreenProcPtr CloseScreen;
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void (*UpdateColormap)();
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decCursorRec hardwareCursor;
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Bool hasHardwareCursor;
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} decScreenRec, *decScreenPtr;
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#define GetScreenPrivate(s) ((decScreenPtr) ((s)->devPrivates[decScreenIndex].ptr))
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#define SetupScreen(s) decScreenPtr pPrivate = GetScreenPrivate(s)
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typedef Bool (*decFbInitProc)(
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#if NeedFunctionPrototypes
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int /* screen */,
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ScreenPtr /* pScreen */,
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int /* argc */,
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char** /* argv */
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#endif
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);
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typedef struct {
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int type; /* WSDISPLAY_TYPE_<xxxxx> */
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int softCursor; /* don't use hardware cursor */
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char* name; /* textual description */
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decFbInitProc init; /* init procedure for this fb */
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} decFbDataRec, *decFbDataPtr;
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typedef struct {
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unsigned char* fb; /* Frame buffer itself */
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int fd; /* frame buffer for ioctl()s, */
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int width; /* frame buffer characteristics */
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int height;
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int depth;
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int type;
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int cmsize;
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size_t size;
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int offset; /* offset into the fb */
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union {
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tga_reg_t *tgaregs[4]; /* Registers, and their aliases */
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sfb_reg_t *sfbregs[4]; /* Registers, and their aliases */
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} regs;
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#define tgaregs0 regs.tgaregs[0]
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#define tgaregs1 regs.tgaregs[1]
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#define tgaregs2 regs.tgaregs[2]
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#define tgaregs3 regs.tgaregs[3]
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void (*EnterLeave)();/* screen switch */
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decFbDataPtr fbData;
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} fbFd;
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#ifdef XKB
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extern Bool noXkbExtension;
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#endif
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#if 0
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extern Bool sunAutoRepeatHandlersInstalled;
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extern long sunAutoRepeatInitiate;
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extern long sunAutoRepeatDelay;
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#endif
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extern decFbDataRec decFbData[];
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extern fbFd decFbs[];
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extern Bool decActiveZaphod;
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#if 0
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extern Bool sunSwapLkeys;
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extern Bool sunFlipPixels;
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extern Bool sunFbInfo;
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extern Bool sunCG4Frob;
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extern Bool sunNoGX;
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#endif
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extern int decScreenIndex;
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#if 0
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extern int* sunProtected;
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#endif
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extern Bool decSoftCursor;
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extern Bool decHardCursor;
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extern Bool decAccelerate;
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extern int decWantedDepth;
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extern char *decKbdDev;
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extern char *decPtrDev;
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extern Bool decCursorInitialize(
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#if NeedFunctionPrototypes
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ScreenPtr /* pScreen */
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#endif
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);
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extern void decDisableCursor(
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#if NeedFunctionPrototypes
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ScreenPtr /* pScreen */
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#endif
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);
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#if 0 /* XXX */
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extern int sunChangeKbdTranslation(
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#if NeedFunctionPrototypes
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int /* fd */,
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Bool /* makeTranslated */
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#endif
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);
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extern void sunNonBlockConsoleOff(
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#if NeedFunctionPrototypes
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#if defined(SVR4) || defined(__NetBSD__)
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void
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#else
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char* /* arg */
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#endif
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#endif
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);
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#endif /* 0 XXX */
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extern void decEnqueueEvents(
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#if NeedFunctionPrototypes
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void
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#endif
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);
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#if 0 /* XXX */
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extern int sunGXInit(
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#if NeedFunctionPrototypes
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ScreenPtr /* pScreen */,
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fbFd* /* fb */
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#endif
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);
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#endif /* 0 XXX */
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extern Bool decSaveScreen(
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#if NeedFunctionPrototypes
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ScreenPtr /* pScreen */,
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int /* on */
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#endif
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);
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extern Bool decScreenInit(
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#if NeedFunctionPrototypes
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ScreenPtr /* pScreen */
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#endif
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);
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extern Bool decCloseScreen(
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#if NeedFunctionPrototypes
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int /* i */,
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ScreenPtr /* pScreen */
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#endif
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);
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extern pointer decMemoryMap(
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#if NeedFunctionPrototypes
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size_t /* len */,
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off_t /* off */,
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int /* fd */
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#endif
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);
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extern Bool decScreenAllocate(
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#if NeedFunctionPrototypes
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ScreenPtr /* pScreen */
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#endif
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);
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extern Bool decInitCommon(
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#if NeedFunctionPrototypes
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int /* scrn */,
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ScreenPtr /* pScrn */,
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off_t /* offset */,
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Bool (* /* init1 */)(),
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void (* /* init2 */)(),
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Bool (* /* cr_cm */)(),
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Bool (* /* save */)(),
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int /* fb_off */
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#endif
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);
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extern struct wscons_event* decKbdGetEvents(
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#if NeedFunctionPrototypes
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int /* fd */,
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int* /* pNumEvents */,
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Bool* /* pAgain */
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#endif
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);
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extern struct wscons_event* decMouseGetEvents(
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#if NeedFunctionPrototypes
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int /* fd */,
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int* /* pNumEvents */,
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Bool* /* pAgain */
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#endif
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);
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extern void decKbdEnqueueEvent(
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#if NeedFunctionPrototypes
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DeviceIntPtr /* device */,
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struct wscons_event * /* fe */
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#endif
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);
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extern void decMouseEnqueueEvent(
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#if NeedFunctionPrototypes
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DeviceIntPtr /* device */,
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struct wscons_event * /* fe */
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#endif
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);
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extern int decKbdProc(
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#if NeedFunctionPrototypes
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DeviceIntPtr /* pKeyboard */,
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int /* what */
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#endif
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);
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extern int decMouseProc(
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#if NeedFunctionPrototypes
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DeviceIntPtr /* pMouse */,
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int /* what */
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#endif
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);
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extern void decKbdWait(
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#if NeedFunctionPrototypes
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void
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#endif
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);
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/*-
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* TVTOMILLI(tv)
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* Given a struct timeval, convert its time into milliseconds...
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*/
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#define TVTOMILLI(tv) (((tv).tv_usec/1000)+((tv).tv_sec*1000))
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/*-
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* TSTOMILLI(ts)
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* Given a struct timespec, convert its time into milliseconds...
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*/
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#define TSTOMILLI(ts) (((ts).tv_nsec/1000000)+((ts).tv_sec*1000))
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extern void decColormapScreenInit(
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#if NeedFunctionPrototypes
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ScreenPtr /* cmap */
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#endif
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);
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extern void decInstallColormap(
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#if NeedFunctionPrototypes
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ColormapPtr /* cmap */
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#endif
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);
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extern void decUninstallColormap(
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#if NeedFunctionPrototypes
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ColormapPtr /* cmap */
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#endif
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);
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extern int decListInstalledColormaps(
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#if NeedFunctionPrototypes
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ScreenPtr /* pScreen */,
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Colormap* /* pCmapList */
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#endif
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);
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#endif /* _ALPHA_H_ */
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