Merge branch 'uli42-pr/fix_shadowed_vars' into 3.6.x

nx-X11/config/cf/host.def

@@ -230,7 +230,7 @@
  *
 #define GccWarningOptions -Wall -Wpedantic -Wpointer-arith -Wstrict-prototypes \
                           -Wmissing-prototypes -Wmissing-declarations \
-                          -Wredundant-decls -Wnested-externs
+                          -Wredundant-decls -Wnested-externs -Wshadow
  */
 
 /* 

nx-X11/config/cf/xorg.cf

@@ -720,9 +720,9 @@ XFREE86JAPANESEDOCDIR = $(DOCDIR)/Japanese
 #  if XFree86Devel
 #   define GccWarningOptions -Wall -Wpedantic -Wpointer-arith -Wstrict-prototypes \
 			  -Wmissing-prototypes -Wmissing-declarations \
-			  -Wredundant-decls -Wnested-externs Gcc28Warnings
+			  -Wredundant-decls -Wnested-externs -Wshadow Gcc28Warnings
 #  else
-#   define GccWarningOptions -Wall -Wpedantic -Wpointer-arith Gcc28Warnings
+#   define GccWarningOptions -Wall -Wpedantic -Wpointer-arith -Wshadow Gcc28Warnings
 #  endif
 # endif
 # ifndef DefaultCCOptions

nx-X11/config/cf/xorgsite.def

@@ -113,7 +113,7 @@
  *
 #define GccWarningOptions -Wall -Wpedantic -Wpointer-arith -Wstrict-prototypes \
                           -Wmissing-prototypes -Wmissing-declarations \
-                          -Wredundant-decls -Wnested-externs
+                          -Wredundant-decls -Wnested-externs -Wshadow
  */
 
 /* 

nx-X11/programs/Xserver/dix/cursor.c

@@ -145,7 +145,7 @@ CheckForEmptyMask(CursorBitsPtr bits)
     if (bits->argb)
     {
 	CARD32 *argb = bits->argb;
-	int n = bits->width * bits->height;
+	n = bits->width * bits->height;
 	while (n--)
 	    if (*argb++ & 0xff000000) return;
     }

nx-X11/programs/Xserver/hw/nxagent/Client.c

@@ -303,7 +303,7 @@ void nxagentWakeupByReset(ClientPtr client)
  
 #ifndef WAIT_ALL_EVENTS
 
-static Bool nxagentWaitWakeupBySplitPredicate(Display *display, XEvent *event, XPointer ptr)
+static Bool nxagentWaitWakeupBySplitPredicate(Display *disp, XEvent *event, XPointer ptr)
 {
   return (event -> type == ClientMessage &&
               (event -> xclient.data.l[0] == NXNoSplitNotify ||

nx-X11/programs/Xserver/hw/nxagent/Clipboard.c

@@ -1733,13 +1733,15 @@ int nxagentConvertSelection(ClientPtr client, WindowPtr pWin, Atom selection,
     return 0;
   }
 
-  int i = nxagentFindCurrentSelectionIndex(selection);
-  if (i < NumCurrentSelections && IS_INTERNAL_OWNER(i))
   {
-    /*
-     * There is a client owner on the agent side, let normal dix stuff happen.
-     */
-    return 0;
+    int i = nxagentFindCurrentSelectionIndex(selection);
+    if (i < NumCurrentSelections && IS_INTERNAL_OWNER(i))
+    {
+      /*
+       * There is a client owner on the agent side, let normal dix stuff happen.
+       */
+      return 0;
+    }
   }
 
   /*

nx-X11/programs/Xserver/hw/nxagent/Cursor.c

@@ -487,7 +487,7 @@ void nxagentDisconnectCursor(void * p0, XID x1, void * p2)
   }
 }
 
-Bool nxagentDisconnectAllCursor(void)
+void nxagentDisconnectAllCursor(void)
 {
   Bool r = True;
 
@@ -518,7 +518,7 @@ Bool nxagentDisconnectAllCursor(void)
     nxagentDisconnectCursor(grab -> cursor, 0, &r);
   }
 
-  return r;
+  return;
 }
 
 

nx-X11/programs/Xserver/hw/nxagent/Cursor.h

@@ -112,6 +112,6 @@ void nxagentDisconnectCursor(void * p0, XID x1, void * p2);
 void nxagentReconnectCursor(void * p0, XID x1, void * p2);
 void nxagentReDisplayCurrentCursor(void);
 Bool nxagentReconnectAllCursor(void *p0);
-Bool nxagentDisconnectAllCursor(void);
+void nxagentDisconnectAllCursor(void);
 
 #endif /* __Cursor_H__ */

nx-X11/programs/Xserver/hw/nxagent/Display.c

@@ -110,7 +110,7 @@ Bool nxagentTrue24 = False;
 int nxagentNumVisuals;
 int nxagentXConnectionNumber;
 
-int nxagentIOErrorHandler(Display *display);
+int nxagentIOErrorHandler(Display *disp);
 
 static Bool nxagentDisplayInfoSaved = False;
 static Display *nxagentDisplayBackup = NULL;
@@ -170,7 +170,7 @@ Pixmap nxagentIconPixmap;
 Pixmap nxagentIconShape;
 Bool useXpmIcon = False;
 
-Bool nxagentMakeIcon(Display *display, Pixmap *nxIcon, Pixmap *nxMask);
+Bool nxagentMakeIcon(Display *disp, Pixmap *nxIcon, Pixmap *nxMask);
 
 
 static void nxagentInitVisuals(void);
@@ -188,7 +188,7 @@ static int nxagentCheckForColormapsCompatibility(int flexibility);
  * Save Internal implementation Also called in Reconnect.c.
  */
 
-Display *nxagentInternalOpenDisplay(char *display);
+Display *nxagentInternalOpenDisplay(char *disp);
 
 #ifdef NXAGENT_TIMESTAMP
 unsigned long startTime;
@@ -226,7 +226,7 @@ int nxagentServerOrder(void)
  * be probably moved to Handlers.c.
  */
 
-int nxagentIOErrorHandler(Display *display)
+int nxagentIOErrorHandler(Display *disp)
 {
   #ifdef TEST
   fprintf(stderr, "nxagentIOErrorHandler: Got I/O error with nxagentException.ioError [%d].\n",
@@ -559,7 +559,7 @@ static void nxagentSigchldHandler(int signal)
   return;
 }
 
-Display *nxagentInternalOpenDisplay(char *display)
+Display *nxagentInternalOpenDisplay(char *disp)
 {
   /*
    * Stop the smart schedule timer since it uses SIGALRM as we do.
@@ -601,10 +601,10 @@ FIXME: Should print a warning if the user tries to let the agent
 
   #ifdef TEST
   fprintf(stderr, "nxagentInternalOpenDisplay: Going to open the display [%s].\n",
-              display);
+              disp);
   #endif
 
-  Display *newDisplay = XOpenDisplay(display);
+  Display *newDisplay = XOpenDisplay(disp);
 
   alarm(0);
 
@@ -630,7 +630,7 @@ FIXME: Should print a warning if the user tries to let the agent
   return newDisplay;
 }
 
-static void nxagentDisplayBlockHandler(Display *display, int reason)
+static void nxagentDisplayBlockHandler(Display *disp, int reason)
 {
   if (nxagentDisplay != NULL)
   {
@@ -686,7 +686,7 @@ static void nxagentDisplayBlockHandler(Display *display, int reason)
   }
 }
 
-static void nxagentDisplayWriteHandler(Display *display, int length)
+static void nxagentDisplayWriteHandler(Display *disp, int length)
 {
   if (nxagentDisplay != NULL)
   {
@@ -717,7 +717,7 @@ int nxagentGetDataRate(void)
   return nxagentRate;
 }
 
-static void nxagentDisplayFlushHandler(Display *display, int length)
+static void nxagentDisplayFlushHandler(Display *disp, int length)
 {
   if (nxagentDisplay != NULL)
   {
@@ -768,7 +768,7 @@ static void nxagentDisplayFlushHandler(Display *display, int length)
  * rupt was received or if any other event occurred mandating the
  + end of the session."
  */
-static int nxagentDisplayErrorPredicate(Display *display, int error)
+static int nxagentDisplayErrorPredicate(Display *disp, int error)
 {
   #ifdef TEST
   fprintf(stderr, "nxagentDisplayErrorPredicate: CHECK! Error is [%d] with [%d][%d][%d][%d][%d].\n",
@@ -789,7 +789,7 @@ static int nxagentDisplayErrorPredicate(Display *display, int error)
     else if (nxagentException.sigHup > 0 ||
                  nxagentException.ioError > 0)
     {
-      NXForceDisplayError(display);
+      NXForceDisplayError(disp);
 
       return 1;
     }
@@ -1746,7 +1746,7 @@ FIXME: Is this needed?
   nxagentDisplay = NULL;
 }
 
-Bool nxagentMakeIcon(Display *display, Pixmap *nxIcon, Pixmap *nxMask)
+Bool nxagentMakeIcon(Display *disp, Pixmap *nxIcon, Pixmap *nxMask)
 {
   char** agentIconData;
 
@@ -1764,8 +1764,8 @@ Bool nxagentMakeIcon(Display *display, Pixmap *nxIcon, Pixmap *nxMask)
 
   XlibPixmap IconPixmap;
   XlibPixmap IconShape;
-  if (XpmSuccess == XpmCreatePixmapFromData(display,
-                                            DefaultRootWindow(display),
+  if (XpmSuccess == XpmCreatePixmapFromData(disp,
+                                            DefaultRootWindow(disp),
                                             agentIconData,
                                             &IconPixmap,
                                             &IconShape,
@@ -2255,7 +2255,6 @@ static int nxagentInitAndCheckVisuals(int flexibility)
 {
   /* FIXME: does this also need work? */
 
-  bool matched;
   bool compatible = true;
 
   long viMask = VisualScreenMask;

nx-X11/programs/Xserver/hw/nxagent/Drawable.c

@@ -405,7 +405,7 @@ int nxagentSynchronizeRegion(DrawablePtr pDrawable, RegionPtr pRegion, unsigned
                                         RegionNumRects(nxagentCorruptedRegion((DrawablePtr) nxagentDrawableBitmap(pDrawable))));
     #endif
 
-    RegionPtr clipRegion = nxagentCreateRegion(pDrawable, NULL, 0, 0, pDrawable -> width, pDrawable -> height);
+    clipRegion = nxagentCreateRegion(pDrawable, NULL, 0, 0, pDrawable -> width, pDrawable -> height);
 
     /*
      * Intersecting the viewable region of the drawable with the
@@ -2261,11 +2261,11 @@ void nxagentPointsToDirtyRegion(DrawablePtr pDrawable, int mode,
 {
   RegionPtr pRegion = RegionCreate(NullBox, 1);
 
-  int np = nPoints;
-  while (np--)
+  xPoint *xp = pPoints;
+
+  for (int np = nPoints; np--; xp++)
   {
     BoxRec box;
-    xPoint *xp = pPoints;
 
     if (CoordModePrevious)
     {
@@ -2294,8 +2294,6 @@ void nxagentPointsToDirtyRegion(DrawablePtr pDrawable, int mode,
     RegionUnion(pRegion, pRegion, &tmpRegion);
 
     RegionUninit(&tmpRegion);
-
-    xp++;
   }
 
   BoxRec extents = *RegionExtents(pRegion);

nx-X11/programs/Xserver/hw/nxagent/Events.c

@@ -167,7 +167,7 @@ void nxagentHandleCollectPropertyEvent(XEvent*);
 
 void nxagentHandleCollectGrabPointerEvent(int resource);
 
-Bool nxagentCollectGrabPointerPredicate(Display *display, XEvent *X, XPointer ptr);
+Bool nxagentCollectGrabPointerPredicate(Display *disp, XEvent *X, XPointer ptr);
 
 /*
  * Used in Handlers.c to synchronize the agent with the remote X
@@ -702,7 +702,7 @@ static void nxagentToggleAutoGrab(void)
     nxagentDisableAutoGrab();
 }
 
-static Bool nxagentExposurePredicate(Display *display, XEvent *event, XPointer window)
+static Bool nxagentExposurePredicate(Display *disp, XEvent *event, XPointer window)
 {
   /*
    *  Handle both Expose and ProcessedExpose events.  The latters are
@@ -720,12 +720,12 @@ static Bool nxagentExposurePredicate(Display *display, XEvent *event, XPointer w
   }
 }
 
-static int nxagentAnyEventPredicate(Display *display, XEvent *event, XPointer parameter)
+static int nxagentAnyEventPredicate(Display *disp, XEvent *event, XPointer parameter)
 {
   return 1;
 }
 
-int nxagentInputEventPredicate(Display *display, XEvent *event, XPointer parameter)
+int nxagentInputEventPredicate(Display *disp, XEvent *event, XPointer parameter)
 {
   switch (event -> type)
   {
@@ -1238,7 +1238,7 @@ FIXME: Don't enqueue the KeyRelease event if the key was not already
           int resource = nxagentWaitForResource(NXGetCollectGrabPointerResource,
                                                     nxagentCollectGrabPointerPredicate);
 
-          ScreenPtr pScreen = nxagentScreen(X.xbutton.window);
+          pScreen = nxagentScreen(X.xbutton.window);
           viewportCursor = XCreateFontCursor(nxagentDisplay, XC_fleur);
 
           NXCollectGrabPointer(nxagentDisplay, resource,
@@ -1380,7 +1380,7 @@ FIXME: Don't enqueue the KeyRelease event if the key was not already
       }
       case MotionNotify:
       {
-        ScreenPtr pScreen = nxagentScreen(X.xmotion.window);
+        pScreen = nxagentScreen(X.xmotion.window);
 
         #ifdef TEST
         fprintf(stderr, "%s: Going to handle new MotionNotify event.\n", __func__);
@@ -1593,6 +1593,7 @@ FIXME: Don't enqueue the KeyRelease event if the key was not already
             {
               for (int k = 0; k < 8; k++)
               {
+                if (val & (1 << k))
                 {
                   #ifdef NXAGENT_FIXKEYS_DEBUG
                   fprintf(stderr, "sending KeyRelease event for keycode: %x\n",
@@ -3882,7 +3883,7 @@ void nxagentDeactivatePointerGrab(void)
   }
 }
 
-Bool nxagentCollectGrabPointerPredicate(Display *display, XEvent *X, XPointer ptr)
+Bool nxagentCollectGrabPointerPredicate(Display *disp, XEvent *X, XPointer ptr)
 {
   return (X -> xclient.window == 0 &&
              X -> xclient.message_type == 0 &&

nx-X11/programs/Xserver/hw/nxagent/Events.h

@@ -68,9 +68,9 @@ typedef int (*GetResourceFuncPtr)(Display*);
 
 int nxagentWaitForResource(GetResourceFuncPtr, PredicateFuncPtr);
 
-Bool nxagentCollectGrabPointerPredicate(Display *display, XEvent *X, XPointer ptr);
+Bool nxagentCollectGrabPointerPredicate(Display *disp, XEvent *X, XPointer ptr);
 
-int nxagentInputEventPredicate(Display *display, XEvent *event, XPointer parameter);
+int nxagentInputEventPredicate(Display *disp, XEvent *event, XPointer parameter);
 
 /*
  * Enable and disable notification of

nx-X11/programs/Xserver/hw/nxagent/Handlers.c

@@ -941,7 +941,7 @@ void nxagentHandleCollectInputFocusEvent(int resource)
   #endif
 }
 
-Bool nxagentCollectInputFocusPredicate(Display *display, XEvent *X, XPointer ptr)
+Bool nxagentCollectInputFocusPredicate(Display *disp, XEvent *X, XPointer ptr)
 {
   return (X -> xclient.window == 0 &&
              X -> xclient.message_type == 0 &&

nx-X11/programs/Xserver/hw/nxagent/Init.c

@@ -203,7 +203,7 @@ void checkX2goAgent(void)
 /*
  * Called at X server's initialization.
  */
-void InitOutput(ScreenInfo *screenInfo, int argc, char *argv[])
+void InitOutput(ScreenInfo *scrInfo, int argc, char *argv[])
 {
   /*
    * Print our pid and version information.
@@ -329,13 +329,13 @@ FIXME: These variables, if not removed at all because have probably
    * Initialize the basic screen info.
    */
 
-  nxagentSetScreenInfo(screenInfo);
+  nxagentSetScreenInfo(scrInfo);
 
   /*
    * Initialize pixmap formats for this screen.
    */
 
-  nxagentSetPixmapFormats(screenInfo);
+  nxagentSetPixmapFormats(scrInfo);
 
   /*
    * Get our own privates' index.
@@ -370,7 +370,7 @@ FIXME: These variables, if not removed at all because have probably
     AddScreen(nxagentOpenScreen, argc, argv);
   }
 
-  nxagentNumScreens = screenInfo->numScreens;
+  nxagentNumScreens = scrInfo->numScreens;
 
   /*
    * Initialize the GCs used by the synchronization put images. We do

nx-X11/programs/Xserver/hw/nxagent/Pixmap.c

@@ -647,9 +647,9 @@ void nxagentDisconnectPixmap(void *p0, XID x1, void *p2)
   }
 }
 
-Bool nxagentDisconnectAllPixmaps(void)
+void nxagentDisconnectAllPixmaps(void)
 {
-  int r = 1;
+  int r;
 
   #ifdef TEST
   fprintf(stderr, "nxagentDisconnectAllPixmaps: Going to iterate through pixmap resources.\n");
@@ -661,6 +661,7 @@ Bool nxagentDisconnectAllPixmaps(void)
    * too.
    */
 
+  r = 1;
   FindClientResourcesByType(clients[serverClient -> index], RT_NX_PIXMAP, nxagentDisconnectPixmap, &r);
 
   #ifdef WARNING
@@ -674,7 +675,7 @@ Bool nxagentDisconnectAllPixmaps(void)
 
   #endif
 
-  for (int i = 0, r = 1; i < MAXCLIENTS; r = 1, i++)
+  for (int i = 0; i < MAXCLIENTS; i++)
   {
     if (clients[i])
     {
@@ -682,6 +683,7 @@ Bool nxagentDisconnectAllPixmaps(void)
       fprintf(stderr, "nxagentDisconnectAllPixmaps: Going to disconnect pixmaps of client [%d].\n", i);
       #endif
 
+      r = 1;
       FindClientResourcesByType(clients[i], RT_PIXMAP, nxagentDisconnectPixmap, &r);
 
       #ifdef WARNING
@@ -701,7 +703,7 @@ Bool nxagentDisconnectAllPixmaps(void)
   fprintf(stderr, "nxagentDisconnectAllPixmaps: Pixmaps disconnection completed.\n");
   #endif
 
-  return r;
+  return;
 }
 
 void nxagentReconnectPixmap(void *p0, XID x1, void *p2)
@@ -837,7 +839,13 @@ Bool nxagentReconnectAllPixmaps(void *p0)
 
   #endif
 
-  for (int i = 0, result = 1; i < MAXCLIENTS; result = 1, i++)
+  /*
+   * FIXME: This is a bit cumbersome: at the end of each iteration
+   * result will be reset to 1. Therefore at loop exit result will
+   * always be 1 meaning the whole function will always return 1...
+   */
+  result = 1;
+  for (int i = 0; i < MAXCLIENTS; result = 1, i++)
   {
     if (clients[i] != NULL)
     {

nx-X11/programs/Xserver/hw/nxagent/Pixmaps.h

@@ -132,7 +132,7 @@ RegionPtr nxagentCreateRegion(DrawablePtr pDrawable, GCPtr pGC, int x, int y,
 void nxagentReconnectPixmap(void *p0, XID x1, void *p2);
 Bool nxagentReconnectAllPixmaps(void *p0);
 void nxagentDisconnectPixmap(void *p0, XID x1, void* p2);
-Bool nxagentDisconnectAllPixmaps(void);
+void nxagentDisconnectAllPixmaps(void);
 
 int nxagentDestroyNewPixmapResourceType(void * p, XID id);
 

nx-X11/programs/Xserver/hw/nxagent/Reconnect.c

@@ -83,7 +83,7 @@ extern Bool nxagentReconnectAllPicture(void*);
 
 extern Bool nxagentDisconnectAllPicture(void);
 extern Bool nxagentDisconnectAllWindows(void);
-extern Bool nxagentDisconnectAllCursor(void);
+extern void nxagentDisconnectAllCursor(void);
 
 extern Bool nxagentReconnectFailedFonts(void*);
 extern Bool nxagentInstallFontServerPath(void);
@@ -519,6 +519,7 @@ Bool nxagentReconnectSession(void)
 
   nxagentEmptyBSPixmapList();
 
+  /* FIXME: nxagentReconnectAllPixmaps will always return 1 */
   if (nxagentReconnectAllPixmaps(reconnectLossyLevel[PIXMAP_STEP]) == 0)
   {
     failedStep = PIXMAP_STEP;

nx-X11/programs/Xserver/hw/nxagent/Screen.c

@@ -236,7 +236,7 @@ int nxagentBitsPerPixel(int depth)
     else return 32;
 }
 
-void nxagentSetScreenInfo(ScreenInfo *screenInfo)
+void nxagentSetScreenInfo(ScreenInfo *scrInfo)
 {
   /*
    * Setup global screen info parameters. In the Xnest
@@ -248,34 +248,34 @@ void nxagentSetScreenInfo(ScreenInfo *screenInfo)
    *
    * From a standard implementation:
    *
-   * screenInfo->imageByteOrder = IMAGE_BYTE_ORDER;
-   * screenInfo->bitmapScanlinePad = BITMAP_SCANLINE_PAD;
-   * screenInfo->bitmapScanlineUnit = BITMAP_SCANLINE_UNIT;
-   * screenInfo->bitmapBitOrder = BITMAP_BIT_ORDER;
+   * scrInfo->imageByteOrder = IMAGE_BYTE_ORDER;
+   * scrInfo->bitmapScanlinePad = BITMAP_SCANLINE_PAD;
+   * scrInfo->bitmapScanlineUnit = BITMAP_SCANLINE_UNIT;
+   * scrInfo->bitmapBitOrder = BITMAP_BIT_ORDER;
    *
    * From Xnest implementation:
    *
-   * screenInfo -> imageByteOrder = ImageByteOrder(nxagentDisplay);
-   * screenInfo -> bitmapScanlineUnit = BitmapUnit(nxagentDisplay);
-   * screenInfo -> bitmapScanlinePad = BitmapPad(nxagentDisplay);
-   * screenInfo -> bitmapBitOrder = BitmapBitOrder(nxagentDisplay);
+   * scrInfo -> imageByteOrder = ImageByteOrder(nxagentDisplay);
+   * scrInfo -> bitmapScanlineUnit = BitmapUnit(nxagentDisplay);
+   * scrInfo -> bitmapScanlinePad = BitmapPad(nxagentDisplay);
+   * scrInfo -> bitmapBitOrder = BitmapBitOrder(nxagentDisplay);
    */
 
-  screenInfo -> imageByteOrder = IMAGE_BYTE_ORDER;
-  screenInfo -> bitmapScanlinePad = BITMAP_SCANLINE_PAD;
-  screenInfo -> bitmapScanlineUnit = BITMAP_SCANLINE_UNIT;
-  screenInfo -> bitmapBitOrder = BITMAP_BIT_ORDER;
+  scrInfo -> imageByteOrder = IMAGE_BYTE_ORDER;
+  scrInfo -> bitmapScanlinePad = BITMAP_SCANLINE_PAD;
+  scrInfo -> bitmapScanlineUnit = BITMAP_SCANLINE_UNIT;
+  scrInfo -> bitmapBitOrder = BITMAP_BIT_ORDER;
 
   #ifdef TEST
   fprintf(stderr, "nxagentSetScreenInfo: Server image order is [%d] bitmap order is [%d].\n",
-              screenInfo -> imageByteOrder, screenInfo -> bitmapBitOrder);
+              scrInfo -> imageByteOrder, scrInfo -> bitmapBitOrder);
 
   fprintf(stderr, "nxagentSetScreenInfo: Server scanline unit is [%d] scanline pad is [%d].\n",
-              screenInfo -> bitmapScanlineUnit, screenInfo -> bitmapScanlinePad);
+              scrInfo -> bitmapScanlineUnit, scrInfo -> bitmapScanlinePad);
   #endif
 }
 
-void nxagentSetPixmapFormats(ScreenInfo *screenInfo)
+void nxagentSetPixmapFormats(ScreenInfo *scrInfo)
 {
   /*
    * Formats are created with no care of which are supported
@@ -284,19 +284,19 @@ void nxagentSetPixmapFormats(ScreenInfo *screenInfo)
    * of session from a display to another.
    */
 
-  screenInfo -> numPixmapFormats = nxagentNumPixmapFormats;
+  scrInfo -> numPixmapFormats = nxagentNumPixmapFormats;
 
   for (int i = 0; i < nxagentNumPixmapFormats; i++)
   {
-    screenInfo -> formats[i].depth = nxagentPixmapFormats[i].depth;
-    screenInfo -> formats[i].bitsPerPixel = nxagentPixmapFormats[i].bits_per_pixel;
-    screenInfo -> formats[i].scanlinePad = nxagentPixmapFormats[i].scanline_pad;
+    scrInfo -> formats[i].depth = nxagentPixmapFormats[i].depth;
+    scrInfo -> formats[i].bitsPerPixel = nxagentPixmapFormats[i].bits_per_pixel;
+    scrInfo -> formats[i].scanlinePad = nxagentPixmapFormats[i].scanline_pad;
 
     #ifdef TEST
     fprintf(stderr, "nxagentSetPixmapFormats: Set format at index [%d] to depth [%d] "
                 "bits per pixel [%d] scanline pad [%d].\n", i,
-                    screenInfo -> formats[i].depth, screenInfo -> formats[i].bitsPerPixel,
-                        screenInfo -> formats[i].scanlinePad);
+                    scrInfo -> formats[i].depth, scrInfo -> formats[i].bitsPerPixel,
+                        scrInfo -> formats[i].scanlinePad);
     #endif
   }
 }
@@ -2950,9 +2950,9 @@ int nxagentShadowSendUpdates(int *suspended)
   return 1;
 }
 
-int nxagentShadowPoll(PixmapPtr nxagentShadowPixmapPtr, GCPtr nxagentShadowGCPtr,
-                            unsigned char nxagentShadowDepth, int nxagentShadowWidth,
-                                 int nxagentShadowHeight, char *nxagentShadowBuffer, int *changed, int *suspended)
+int nxagentShadowPoll(PixmapPtr shadowPixmapPtr, GCPtr shadowGCPtr,
+                            unsigned char shadowDepth, int shadowWidth,
+                                 int shadowHeight, char *shadowBuffer, int *changed, int *suspended)
 {
   RegionRec updateRegion;
   RegionRec tempRegion;
@@ -2977,7 +2977,7 @@ int nxagentShadowPoll(PixmapPtr nxagentShadowPixmapPtr, GCPtr nxagentShadowGCPtr
     BoxRec *pBox = (BoxRec *)ptBox;
 
     #ifdef TEST
-    fprintf(stderr, "nxagentShadowPoll: nRects[%ld], pBox[%p] depth[%d].\n", numRects, (void *) pBox, nxagentShadowDepth);
+    fprintf(stderr, "nxagentShadowPoll: nRects[%ld], pBox[%p] depth[%d].\n", numRects, (void *) pBox, shadowDepth);
     #endif
 
     for (int n = 0; n < numRects; n++)
@@ -2994,7 +2994,7 @@ int nxagentShadowPoll(PixmapPtr nxagentShadowPixmapPtr, GCPtr nxagentShadowGCPtr
       unsigned int width = pBox[n].y1 - pBox[n].x1;/* y1 = x2 */
       unsigned int height = y2 - pBox[n].x2;   /* x2 = y1 */
 
-      if((x + width) > nxagentShadowWidth || (y + height) > nxagentShadowHeight)
+      if((x + width) > shadowWidth || (y + height) > shadowHeight)
       {
         /*
          * Out of bounds. Maybe a resize of the master session is going on.
@@ -3028,8 +3028,8 @@ int nxagentShadowPoll(PixmapPtr nxagentShadowPixmapPtr, GCPtr nxagentShadowGCPtr
 
       for (int c = 0; c + y < y2; c++)
       {
-        memcpy(tBuffer, nxagentShadowBuffer + x * nxagentBppMaster + 
-                   (y + c) * nxagentShadowWidth * nxagentBppMaster, line);
+        memcpy(tBuffer, shadowBuffer + x * nxagentBppMaster +
+                   (y + c) * shadowWidth * nxagentBppMaster, line);
 
         tBuffer += line;
 
@@ -3042,8 +3042,8 @@ int nxagentShadowPoll(PixmapPtr nxagentShadowPixmapPtr, GCPtr nxagentShadowGCPtr
         nxagentShadowAdaptDepth(width, height, line, &tBuffer);
       }
 
-      fbPutImage(nxagentVirtualDrawable((DrawablePtr)nxagentShadowPixmapPtr), nxagentShadowGCPtr,
-                          nxagentShadowDepth, x, y, width, height, 0, ZPixmap, tBuffer);
+      fbPutImage(nxagentVirtualDrawable((DrawablePtr)shadowPixmapPtr), shadowGCPtr,
+                     shadowDepth, x, y, width, height, 0, ZPixmap, tBuffer);
 
       BoxRec box = {.x1 = x, .x2 = x + width, .y1 = y, .y2 = y + height};
 

nx-X11/programs/Xserver/hw/nxagent/Split.c

@@ -780,7 +780,7 @@ void nxagentWaitDrawable(DrawablePtr pDrawable)
   }
 }
 
-static Bool nxagentCommitSplitPredicate(Display *display, XEvent *event, XPointer ptr)
+static Bool nxagentCommitSplitPredicate(Display *disp, XEvent *event, XPointer ptr)
 {
   return (event -> type == ClientMessage &&
               event -> xclient.data.l[0] == NXCommitSplitNotify &&
@@ -820,7 +820,7 @@ void nxagentWaitCommitEvent(int resource)
   }
 }
 
-static Bool nxagentWaitSplitPredicate(Display *display, XEvent *event, XPointer ptr)
+static Bool nxagentWaitSplitPredicate(Display *disp, XEvent *event, XPointer ptr)
 {
   return (event -> type == ClientMessage &&
               (event -> xclient.data.l[0] == NXNoSplitNotify ||

nx-X11/programs/Xserver/hw/nxagent/compext/Clean.c

@@ -85,7 +85,6 @@ int CleanXYImage(XImage *image)
 int CleanZImage(XImage *image)
 {
   unsigned int bytesToClean;
-  unsigned int j;
   unsigned int imageLength;
 
   #ifdef TEST
@@ -105,8 +104,6 @@ int CleanZImage(XImage *image)
        * as fully transparent.
        */
 
-      register int i;
-
       bytesToClean = image -> bytes_per_line * image -> height;
 
       #ifdef DEBUG
@@ -118,14 +115,14 @@ int CleanZImage(XImage *image)
 
       if (image -> byte_order == LSBFirst)
       {
-        for (i = 3; i < bytesToClean; i += 4)
+        for (int i = 3; i < bytesToClean; i += 4)
         {
           ((unsigned char *) image -> data)[i] = 0x00;
         }
       }
       else
       {
-        for (i = 0; i < bytesToClean; i += 4)
+        for (int i = 0; i < bytesToClean; i += 4)
         {
           ((unsigned char *) image -> data)[i] = 0x00;
         }
@@ -138,14 +135,12 @@ int CleanZImage(XImage *image)
     case 16:
     case 8:
     {
-      register int i, j;
-
       bytesToClean = image -> bytes_per_line -
                            ((image -> width * image -> bits_per_pixel) >> 3);
 
-      for (i = 1; i <= image -> height; i++)
+      for (int i = 1; i <= image -> height; i++)
       {
-        for (j = bytesToClean; j > 0; j--)
+        for (int j = bytesToClean; j > 0; j--)
         {
           ((unsigned char *) image -> data)[(i * image -> bytes_per_line) - j] = 0x00;
         }
@@ -171,7 +166,7 @@ int CleanZImage(XImage *image)
 
   bytesToClean = imageLength % 4;
 
-  for (j = 0; j < bytesToClean; j++)
+  for (int j = 0; j < bytesToClean; j++)
   {
     ((unsigned char *)image -> data)[(imageLength + j)] = 0x00;
   }
@@ -189,7 +184,6 @@ int CleanZImage(XImage *image)
 int CopyAndCleanImage(XImage *src_image, XImage *dst_image)
 {
   register long data_size;
-  register int i;
 
   data_size = (src_image -> bytes_per_line * src_image -> height) >> 2;
 
@@ -212,7 +206,7 @@ int CopyAndCleanImage(XImage *src_image, XImage *dst_image)
       {
         mask = 0x00ffffff;
       }
-      for (i = 0; i < data_size; i++)
+      for (int i = 0; i < data_size; i++)
       {
         ((unsigned int *)dst_image -> data)[i] = ((unsigned int *)src_image -> data)[i] & mask;
       }
@@ -224,7 +218,7 @@ int CopyAndCleanImage(XImage *src_image, XImage *dst_image)
     {
       unsigned int bytes_to_clean;
 
-      for (i = 0; i < data_size; i++)
+      for (int i = 0; i < data_size; i++)
       {
         ((unsigned int *)dst_image -> data)[i] = ((unsigned int *)src_image -> data)[i];
       }
@@ -236,7 +230,6 @@ int CopyAndCleanImage(XImage *src_image, XImage *dst_image)
       {
         register unsigned int mask = 0xffffffff;
         register int line_size;
-        register int i;
 
         line_size = dst_image -> bytes_per_line >> 2;
 
@@ -249,7 +242,7 @@ int CopyAndCleanImage(XImage *src_image, XImage *dst_image)
           mask = mask >> (bytes_to_clean << 3);
         }
 
-        for (i = 0; i < dst_image -> height;)
+        for (int i = 0; i < dst_image -> height;)
         {
           ((unsigned char *)dst_image -> data)[(++i * line_size) -1] &= mask;
         }
@@ -261,7 +254,7 @@ int CopyAndCleanImage(XImage *src_image, XImage *dst_image)
     case 15:
     case 16:
     {
-      for (i = 0; i < data_size; i++)
+      for (int i = 0; i < data_size; i++)
       {
         ((unsigned int *) dst_image -> data)[i] = ((unsigned int *) src_image -> data)[i];
       }
@@ -270,7 +263,7 @@ int CopyAndCleanImage(XImage *src_image, XImage *dst_image)
       {
         int card32_per_line = dst_image -> bytes_per_line >> 2;
 
-        for (i = 0; i < dst_image -> height;)
+        for (int i = 0; i < dst_image -> height;)
         {
           ((unsigned int *) dst_image -> data)[(++i * card32_per_line) -1] &= 0x0000ffff;
         }
@@ -313,7 +306,7 @@ int CopyAndCleanImage(XImage *src_image, XImage *dst_image)
         }
       }
 
-      for (i = 0; i < data_size; i++)
+      for (int i = 0; i < data_size; i++)
       {
         ((unsigned int *) dst_image -> data)[i] = ((unsigned int *) src_image -> data)[i];
       }
@@ -321,11 +314,10 @@ int CopyAndCleanImage(XImage *src_image, XImage *dst_image)
       if (mask)
       {
         int card32_per_line;
-        int i;
 
         card32_per_line = dst_image -> bytes_per_line >> 2;
 
-        for (i = 0; i < dst_image -> height; i++)
+        for (int i = 0; i < dst_image -> height; i++)
         {
           ((unsigned int *) dst_image -> data)[(++i * card32_per_line) -1] &= mask;
         }

nx-X11/programs/Xserver/mi/mibitblt.c

@@ -666,7 +666,7 @@ miGetImage(pDraw, sx, sy, w, h, format, planeMask, pDst)
     {
 	if ( (((1<<depth)-1)&planeMask) != (1<<depth)-1 )
 	{
-	    xPoint pt;
+	    xPoint xpt;
 
 	    pGC = GetScratchGC(depth, pDraw->pScreen);
 	    if (!pGC)
@@ -683,9 +683,9 @@ miGetImage(pDraw, sx, sy, w, h, format, planeMask, pDst)
  	     * Clear the pixmap before doing anything else
  	     */
  	    ValidateGC((DrawablePtr)pPixmap, pGC);
- 	    pt.x = pt.y = 0;
+	    xpt.x = xpt.y = 0;
             width = w;
-	    (*pGC->ops->FillSpans)((DrawablePtr)pPixmap, pGC, 1, &pt, &width,
+	    (*pGC->ops->FillSpans)((DrawablePtr)pPixmap, pGC, 1, &xpt, &width,
 				   TRUE);
  
 	    /* alu is already GXCopy */

nx-X11/programs/Xserver/mi/mispans.c

@@ -462,12 +462,12 @@ void miFillUniqueSpanGroup(pDraw, pGC, spanGroup)
 			    ysizes[index] * sizeof(int));
 			if (!newpoints || !newwidths)
 			{
-			    int	i;
+			    int	k;
 
-			    for (i = 0; i < ylength; i++)
+			    for (k = 0; k < ylength; k++)
 			    {
-				free (yspans[i].points);
-				free (yspans[i].widths);
+				free (yspans[k].points);
+				free (yspans[k].widths);
 			    }
 			    free (yspans);
 			    free (ysizes);
@@ -494,8 +494,6 @@ void miFillUniqueSpanGroup(pDraw, pGC, spanGroup)
 	widths = (int *)       malloc(count * sizeof(int));
 	if (!points || !widths)
 	{
-	    int	i;
-
 	    for (i = 0; i < ylength; i++)
 	    {
 		free (yspans[i].points);

nx-X11/programs/Xserver/os/xdmauth.c

@@ -61,7 +61,7 @@ static Bool authFromXDMCP;
 static XdmAuthKeyRec	privateKey;
 static char XdmAuthenticationName[] = "XDM-AUTHENTICATION-1";
 #define XdmAuthenticationNameLen (sizeof XdmAuthenticationName - 1)
-static XdmAuthKeyRec	rho;
+static XdmAuthKeyRec	global_rho;
 
 static Bool 
 XdmAuthenticationValidator (ARRAY8Ptr privateData, ARRAY8Ptr incomingData, 
@@ -76,7 +76,7 @@ XdmAuthenticationValidator (ARRAY8Ptr privateData, ARRAY8Ptr incomingData,
 	    return FALSE;
     	incoming = (XdmAuthKeyPtr) incomingData->data;
     	XdmcpDecrementKey (incoming);
-    	return XdmcpCompareKeys (incoming, &rho);
+    	return XdmcpCompareKeys (incoming, &global_rho);
     }
     return FALSE;
 }
@@ -89,7 +89,7 @@ XdmAuthenticationGenerator (ARRAY8Ptr privateData, ARRAY8Ptr outgoingData,
     outgoingData->data = 0;
     if (packet_type == REQUEST) {
 	if (XdmcpAllocARRAY8 (outgoingData, 8))
-            XdmcpWrap ((unsigned char *)&rho, (unsigned char *)&privateKey,
+            XdmcpWrap ((unsigned char *)&global_rho, (unsigned char *)&privateKey,
                        outgoingData->data, 8);
     }
     return TRUE;
@@ -152,10 +152,10 @@ XdmAuthenticationInit (char *cookie, int cookie_len)
 	    cookie_len = 7;
     	memmove (privateKey.data + 1, cookie, cookie_len);
     }
-    XdmcpGenerateKey (&rho);
+    XdmcpGenerateKey (&global_rho);
     XdmcpRegisterAuthentication (XdmAuthenticationName, XdmAuthenticationNameLen,
-                                 (char *)&rho,
-				 sizeof (rho),
+                                 (char *)&global_rho,
+				 sizeof (global_rho),
                                  (ValidatorFunc)XdmAuthenticationValidator,
                                  (GeneratorFunc)XdmAuthenticationGenerator,
                                  (AddAuthorFunc)XdmAuthenticationAddAuth);
@@ -340,7 +340,7 @@ XdmAddCookie (unsigned short data_length, char *data, XID id)
 	{
 	    /* R5 xdm sent bogus authorization data in the accept packet,
 	     * but we can recover */
-	    rho_bits = rho.data;
+	    rho_bits = global_rho.data;
 	    key_bits = (unsigned char *) data;
 	    key_bits[0] = '\0';
 	}
@@ -353,7 +353,7 @@ XdmAddCookie (unsigned short data_length, char *data, XID id)
 	break;
 #ifdef XDMCP
     case 8:		    /* auth from XDMCP is 8 bytes long */
-	rho_bits = rho.data;
+	rho_bits = global_rho.data;
 	key_bits = (unsigned char *) data;
 	break;
 #endif
@@ -477,7 +477,7 @@ XdmRemoveCookie (unsigned short data_length, char *data)
 	break;
 #ifdef XDMCP
     case 8:
-	rho_bits = ρ
+	rho_bits = &global_rho;
 	key_bits = (XdmAuthKeyPtr) data;
 	break;
 #endif

nx-X11/programs/Xserver/os/xdmcp.c

@@ -679,15 +679,15 @@ XdmcpBlockHandler(
     struct timeval  **wt,
     void *	    pReadmask)
 {
-    fd_set *LastSelectMask = (fd_set*)pReadmask;
+    fd_set *last_select_mask = (fd_set*)pReadmask;
     CARD32 millisToGo;
 
     if (state == XDM_OFF)
 	return;
-    FD_SET(xdmcpSocket, LastSelectMask);
+    FD_SET(xdmcpSocket, last_select_mask);
 #if defined(IPv6) && defined(AF_INET6)
     if (xdmcpSocket6 >= 0)
-	FD_SET(xdmcpSocket6, LastSelectMask);
+	FD_SET(xdmcpSocket6, last_select_mask);
 #endif
     if (timeOutTime == 0)
 	return;
@@ -710,7 +710,7 @@ XdmcpWakeupHandler(
     int	    i,
     void * pReadmask)
 {
-    fd_set* LastSelectMask = (fd_set*)pReadmask;
+    fd_set* last_select_mask = (fd_set*)pReadmask;
 
 #ifdef NX_TRANS_SOCKET
 
@@ -723,16 +723,16 @@ XdmcpWakeupHandler(
 	return;
     if (i > 0)
     {
-	if (FD_ISSET(xdmcpSocket, LastSelectMask))
+	if (FD_ISSET(xdmcpSocket, last_select_mask))
 	{
 	    receive_packet(xdmcpSocket);
-	    FD_CLR(xdmcpSocket, LastSelectMask);
+	    FD_CLR(xdmcpSocket, last_select_mask);
 	} 
 #if defined(IPv6) && defined(AF_INET6)
-	if (xdmcpSocket6 >= 0 && FD_ISSET(xdmcpSocket6, LastSelectMask))
+	if (xdmcpSocket6 >= 0 && FD_ISSET(xdmcpSocket6, last_select_mask))
 	{
 	    receive_packet(xdmcpSocket6);
-	    FD_CLR(xdmcpSocket6, LastSelectMask);
+	    FD_CLR(xdmcpSocket6, last_select_mask);
 	} 
 #endif
     }
@@ -757,12 +757,12 @@ static void
 XdmcpSelectHost(
     struct sockaddr	*host_sockaddr,
     int			host_len,
-    ARRAY8Ptr		AuthenticationName)
+    ARRAY8Ptr		auth_name)
 {
     state = XDM_START_CONNECTION;
     memmove(&req_sockaddr, host_sockaddr, host_len);
     req_socklen = host_len;
-    XdmcpSetAuthentication (AuthenticationName);
+    XdmcpSetAuthentication (auth_name);
     send_packet();
 }
 
@@ -777,11 +777,11 @@ static void
 XdmcpAddHost(
     struct sockaddr    *from,
     int			fromlen,
-    ARRAY8Ptr		AuthenticationName,
+    ARRAY8Ptr		auth_name,
     ARRAY8Ptr		hostname,
     ARRAY8Ptr		status)
 {
-    XdmcpSelectHost(from, fromlen, AuthenticationName);
+    XdmcpSelectHost(from, fromlen, auth_name);
 }
 
 /*
@@ -1066,8 +1066,6 @@ send_query_msg(void)
     XdmcpWriteARRAYofARRAY8 (&buffer, &AuthenticationNames);
     if (broadcast)
     {
-	int i;
-
 	for (i = 0; i < NumBroadcastAddresses; i++)
 	    XdmcpFlush (xdmcpSocket, &buffer, (XdmcpNetaddr) &BroadcastAddresses[i],
 			sizeof (struct sockaddr_in));

nx-X11/programs/Xserver/xkb/ddxList.c

@@ -136,7 +136,6 @@ char	tmpname[PATH_MAX];
     file= list->pattern[what];
     map= strrchr(file,'(');
     if (map!=NULL) {
-	char *tmp;
 	map++;
 	tmp= strrchr(map,')');
 	if ((tmp==NULL)||(tmp[1]!='\0')) {

nx-X11/programs/Xserver/xkb/xkb.c

@@ -876,21 +876,21 @@ XkbWriteKeyTypes(	XkbDescPtr		xkb,
 
 	buf= (char *)&wire[1];
 	if (wire->nMapEntries>0) {
-	    xkbKTMapEntryWireDesc *	wire;
+	    xkbKTMapEntryWireDesc *	ewire;
 	    XkbKTMapEntryPtr		entry;
-	    wire= (xkbKTMapEntryWireDesc *)buf;
+	    ewire= (xkbKTMapEntryWireDesc *)buf;
 	    entry= type->map;
-	    for (n=0;n<type->map_count;n++,wire++,entry++) {
-		wire->active= entry->active;
-		wire->mask= entry->mods.mask;
-		wire->level= entry->level;
-		wire->realMods= entry->mods.real_mods;
-		wire->virtualMods= entry->mods.vmods;
+	    for (n=0;n<type->map_count;n++,ewire++,entry++) {
+		ewire->active= entry->active;
+		ewire->mask= entry->mods.mask;
+		ewire->level= entry->level;
+		ewire->realMods= entry->mods.real_mods;
+		ewire->virtualMods= entry->mods.vmods;
 		if (client->swapped) {
-		    swaps(&wire->virtualMods);
+		    swaps(&ewire->virtualMods);
 		}
 	    }
-	    buf= (char *)wire;
+	    buf= (char *)ewire;
 	    if (type->preserve!=NULL) {
 		xkbModsWireDesc *	pwire;
 		XkbModsPtr		preserve;
@@ -2598,7 +2598,6 @@ ProcXkbSetCompatMap(ClientPtr client)
     }
 
     if (stuff->groups!=0) {
-	register unsigned i,bit;
 	xkbModsWireDesc *wire = (xkbModsWireDesc *)data;
 	for (i=0,bit=1;i<XkbNumKbdGroups;i++,bit<<=1) {
 	    if (stuff->groups&bit) {

nx-X11/programs/Xserver/xkb/xkbActions.c

@@ -1040,10 +1040,10 @@ _XkbFilterDeviceBtn(	XkbSrvInfoPtr	xkbi,
 			unsigned	keycode,
 			XkbAction *	pAction)
 {
-DeviceIntPtr	dev;
-int		button;
-
     if (filter->keycode==0) {		/* initial press */
+	DeviceIntPtr	dev;
+	int		button;
+
 	dev= _XkbLookupButtonDevice(pAction->devbtn.device,NULL);
 	if ((!dev)||(!dev->public.on)||(&dev->public==LookupPointerDevice()))
 	    return 1;
@@ -1081,7 +1081,8 @@ int		button;
 	}
     }
     else if (filter->keycode==keycode) {
-	int	button;
+	DeviceIntPtr	dev;
+	int		button;
 
 	filter->active= 0;
 	dev= _XkbLookupButtonDevice(filter->upAction.devbtn.device,NULL);

nx-X11/programs/Xserver/xkb/xkbLEDs.c

@@ -630,11 +630,9 @@ XkbSrvLedInfoPtr	sli;
 
     /* optimization to check for most common case */
     if (((class==XkbDfltXIClass)&&(id==XkbDfltXIId))&&(dev->kbdfeed)) {
-	XkbSrvLedInfoPtr	sli;
-	sli= dev->kbdfeed->xkb_sli;
 	if (dev->kbdfeed->xkb_sli==NULL) {
-	    sli= XkbAllocSrvLedInfo(dev,dev->kbdfeed,NULL,needed_parts);
-	    dev->kbdfeed->xkb_sli= sli;
+	    dev->kbdfeed->xkb_sli=
+	        XkbAllocSrvLedInfo(dev,dev->kbdfeed,NULL,needed_parts);
 	}
 	return dev->kbdfeed->xkb_sli;
     }

nx-X11/programs/Xserver/xkb/xkbPrKeyEv.c

@@ -117,12 +117,12 @@ unsigned        ndx;
 		        return;
 		    }
 		    if ( rg->currentDown!=0 ) {
-			int key = xE->u.u.detail;
+			int tmpkey = xE->u.u.detail;
 			xE->u.u.type= KeyRelease;
 			xE->u.u.detail= rg->currentDown;
 		        XkbHandleActions(keybd,keybd,xE,count);
 		        xE->u.u.type= KeyPress;
-		        xE->u.u.detail= key;
+		        xE->u.u.detail= tmpkey;
 		    }
 		    rg->currentDown= key;
 		}

nx-X11/programs/Xserver/xkb/xkbtext.c

@@ -1271,7 +1271,6 @@ char	buf[256],*tmp;
 	}
 	else if (type==XkbKB_RadioGroup) {
 	    int 	g;
-	    char	*tmp;
 	    g= ((behavior->data)&(~XkbKB_RGAllowNone))+1;
 	    if (XkbKB_RGAllowNone&behavior->data) {
 		sprintf(buf,"allowNone,");

nx-X11/programs/Xserver/xkb/xkmread.c

@@ -636,7 +636,6 @@ XkbDescPtr		xkb;
 	bzero((char *)typeName,XkbNumKbdGroups*sizeof(Atom));
 	bzero((char *)type,XkbNumKbdGroups*sizeof(XkbKeyTypePtr));
 	if (wireMap.flags&XkmKeyHasTypes) {
-	    register int g;
 	    for (g=0;g<XkbNumKbdGroups;g++) {
 		if ((wireMap.flags&(1<<g))&&
 			((tmp=XkmGetCountedString(file,buf,100))>0)) {