libX11 xserver fontconfig mesa pixman xkbcomp xkeyboard-config git update

23 Mar 2012

1 files changed, 214 insertions, 259 deletions

diff --git a/xorg-server/hw/xfree86/dri/xf86dri.c b/xorg-server/hw/xfree86/dri/xf86dri.c
index c35ba2f94..72ce8690d 100644
--- a/xorg-server/hw/xfree86/dri/xf86dri.c
+++ b/xorg-server/hw/xfree86/dri/xf86dri.c
@@ -63,27 +63,20 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 static int DRIErrorBase;
 
-
-
-static void XF86DRIResetProc(ExtensionEntry* extEntry);
+static void XF86DRIResetProc(ExtensionEntry * extEntry);
 
 static unsigned char DRIReqCode = 0;
 
 extern void XFree86DRIExtensionInit(void);
 
-/*ARGSUSED*/
-static void
-XF86DRIResetProc (
-    ExtensionEntry* extEntry
-)
+ /*ARGSUSED*/ static void
+XF86DRIResetProc(ExtensionEntry * extEntry)
 {
     DRIReset();
 }
 
 static int
-ProcXF86DRIQueryVersion(
-    register ClientPtr client
-)
+ProcXF86DRIQueryVersion(register ClientPtr client)
 {
     xXF86DRIQueryVersionReply rep;
 
@@ -95,109 +88,105 @@ ProcXF86DRIQueryVersion(
     rep.minorVersion = SERVER_XF86DRI_MINOR_VERSION;
     rep.patchVersion = SERVER_XF86DRI_PATCH_VERSION;
     if (client->swapped) {
-	swaps(&rep.sequenceNumber);
-	swapl(&rep.length);
-	swaps(&rep.majorVersion);
-	swaps(&rep.minorVersion);
-	swapl(&rep.patchVersion);
+        swaps(&rep.sequenceNumber);
+        swapl(&rep.length);
+        swaps(&rep.majorVersion);
+        swaps(&rep.minorVersion);
+        swapl(&rep.patchVersion);
     }
-    WriteToClient(client, sizeof(xXF86DRIQueryVersionReply), (char *)&rep);
+    WriteToClient(client, sizeof(xXF86DRIQueryVersionReply), (char *) &rep);
     return Success;
 }
 
 static int
-ProcXF86DRIQueryDirectRenderingCapable(
-    register ClientPtr client
-)
+ProcXF86DRIQueryDirectRenderingCapable(register ClientPtr client)
 {
-    xXF86DRIQueryDirectRenderingCapableReply	rep;
+    xXF86DRIQueryDirectRenderingCapableReply rep;
     Bool isCapable;
 
     REQUEST(xXF86DRIQueryDirectRenderingCapableReq);
     REQUEST_SIZE_MATCH(xXF86DRIQueryDirectRenderingCapableReq);
     if (stuff->screen >= screenInfo.numScreens) {
-	client->errorValue = stuff->screen;
-	return BadValue;
+        client->errorValue = stuff->screen;
+        return BadValue;
     }
 
     rep.type = X_Reply;
     rep.length = 0;
     rep.sequenceNumber = client->sequence;
 
-    if (!DRIQueryDirectRenderingCapable( screenInfo.screens[stuff->screen], 
-					 &isCapable)) {
-	return BadValue;
+    if (!DRIQueryDirectRenderingCapable(screenInfo.screens[stuff->screen],
+                                        &isCapable)) {
+        return BadValue;
     }
     rep.isCapable = isCapable;
 
     if (!LocalClient(client) || client->swapped)
-	rep.isCapable = 0;
+        rep.isCapable = 0;
 
     if (client->swapped) {
-	swaps(&rep.sequenceNumber);
-	swapl(&rep.length);
+        swaps(&rep.sequenceNumber);
+        swapl(&rep.length);
     }
 
-    WriteToClient(client, 
-	sizeof(xXF86DRIQueryDirectRenderingCapableReply), (char *)&rep);
+    WriteToClient(client,
+                  sizeof(xXF86DRIQueryDirectRenderingCapableReply),
+                  (char *) &rep);
     return Success;
 }
 
 static int
-ProcXF86DRIOpenConnection(
-    register ClientPtr client
-)
+ProcXF86DRIOpenConnection(register ClientPtr client)
 {
     xXF86DRIOpenConnectionReply rep;
-    drm_handle_t			hSAREA;
-    char*			busIdString;
+    drm_handle_t hSAREA;
+    char *busIdString;
 
     REQUEST(xXF86DRIOpenConnectionReq);
     REQUEST_SIZE_MATCH(xXF86DRIOpenConnectionReq);
     if (stuff->screen >= screenInfo.numScreens) {
-	client->errorValue = stuff->screen;
-	return BadValue;
+        client->errorValue = stuff->screen;
+        return BadValue;
     }
 
-    if (!DRIOpenConnection( screenInfo.screens[stuff->screen], 
-			    &hSAREA,
-			    &busIdString)) {
-	return BadValue;
+    if (!DRIOpenConnection(screenInfo.screens[stuff->screen],
+                           &hSAREA, &busIdString)) {
+        return BadValue;
     }
 
     rep.type = X_Reply;
     rep.sequenceNumber = client->sequence;
     rep.busIdStringLength = 0;
     if (busIdString)
-	rep.busIdStringLength = strlen(busIdString);
-    rep.length = bytes_to_int32(SIZEOF(xXF86DRIOpenConnectionReply) - SIZEOF(xGenericReply) +
-                  pad_to_int32(rep.busIdStringLength));
+        rep.busIdStringLength = strlen(busIdString);
+    rep.length =
+        bytes_to_int32(SIZEOF(xXF86DRIOpenConnectionReply) -
+                       SIZEOF(xGenericReply) +
+                       pad_to_int32(rep.busIdStringLength));
 
-    rep.hSAREALow  = (CARD32)(hSAREA & 0xffffffff);
+    rep.hSAREALow = (CARD32) (hSAREA & 0xffffffff);
 #if defined(LONG64) && !defined(__linux__)
-    rep.hSAREAHigh = (CARD32)(hSAREA >> 32);
+    rep.hSAREAHigh = (CARD32) (hSAREA >> 32);
 #else
     rep.hSAREAHigh = 0;
 #endif
 
-    WriteToClient(client, sizeof(xXF86DRIOpenConnectionReply), (char *)&rep);
+    WriteToClient(client, sizeof(xXF86DRIOpenConnectionReply), (char *) &rep);
     if (rep.busIdStringLength)
-	WriteToClient(client, rep.busIdStringLength, busIdString);
+        WriteToClient(client, rep.busIdStringLength, busIdString);
     return Success;
 }
 
 static int
-ProcXF86DRIAuthConnection(
-    register ClientPtr client
-)
+ProcXF86DRIAuthConnection(register ClientPtr client)
 {
     xXF86DRIAuthConnectionReply rep;
-    
+
     REQUEST(xXF86DRIAuthConnectionReq);
     REQUEST_SIZE_MATCH(xXF86DRIAuthConnectionReq);
     if (stuff->screen >= screenInfo.numScreens) {
-	client->errorValue = stuff->screen;
-	return BadValue;
+        client->errorValue = stuff->screen;
+        return BadValue;
     }
 
     rep.type = X_Reply;
@@ -205,83 +194,75 @@ ProcXF86DRIAuthConnection(
     rep.sequenceNumber = client->sequence;
     rep.authenticated = 1;
 
-    if (!DRIAuthConnection( screenInfo.screens[stuff->screen], stuff->magic)) {
-        ErrorF("Failed to authenticate %lu\n", (unsigned long)stuff->magic);
-	rep.authenticated = 0;
+    if (!DRIAuthConnection(screenInfo.screens[stuff->screen], stuff->magic)) {
+        ErrorF("Failed to authenticate %lu\n", (unsigned long) stuff->magic);
+        rep.authenticated = 0;
     }
-    WriteToClient(client, sizeof(xXF86DRIAuthConnectionReply), (char *)&rep);
+    WriteToClient(client, sizeof(xXF86DRIAuthConnectionReply), (char *) &rep);
     return Success;
 }
 
 static int
-ProcXF86DRICloseConnection(
-    register ClientPtr client
-)
+ProcXF86DRICloseConnection(register ClientPtr client)
 {
     REQUEST(xXF86DRICloseConnectionReq);
     REQUEST_SIZE_MATCH(xXF86DRICloseConnectionReq);
     if (stuff->screen >= screenInfo.numScreens) {
-	client->errorValue = stuff->screen;
-	return BadValue;
+        client->errorValue = stuff->screen;
+        return BadValue;
     }
 
-    DRICloseConnection( screenInfo.screens[stuff->screen]);
+    DRICloseConnection(screenInfo.screens[stuff->screen]);
 
     return Success;
 }
 
 static int
-ProcXF86DRIGetClientDriverName(
-    register ClientPtr client
-)
+ProcXF86DRIGetClientDriverName(register ClientPtr client)
 {
-    xXF86DRIGetClientDriverNameReply	rep;
-    char* clientDriverName;
+    xXF86DRIGetClientDriverNameReply rep;
+    char *clientDriverName;
 
     REQUEST(xXF86DRIGetClientDriverNameReq);
     REQUEST_SIZE_MATCH(xXF86DRIGetClientDriverNameReq);
     if (stuff->screen >= screenInfo.numScreens) {
-	client->errorValue = stuff->screen;
-	return BadValue;
+        client->errorValue = stuff->screen;
+        return BadValue;
     }
 
-    DRIGetClientDriverName( screenInfo.screens[stuff->screen],
-			    (int *)&rep.ddxDriverMajorVersion,
-			    (int *)&rep.ddxDriverMinorVersion,
-			    (int *)&rep.ddxDriverPatchVersion,
-			    &clientDriverName);
+    DRIGetClientDriverName(screenInfo.screens[stuff->screen],
+                           (int *) &rep.ddxDriverMajorVersion,
+                           (int *) &rep.ddxDriverMinorVersion,
+                           (int *) &rep.ddxDriverPatchVersion,
+                           &clientDriverName);
 
     rep.type = X_Reply;
     rep.sequenceNumber = client->sequence;
     rep.clientDriverNameLength = 0;
     if (clientDriverName)
-	rep.clientDriverNameLength = strlen(clientDriverName);
+        rep.clientDriverNameLength = strlen(clientDriverName);
     rep.length = bytes_to_int32(SIZEOF(xXF86DRIGetClientDriverNameReply) -
-			SIZEOF(xGenericReply) +
-			pad_to_int32(rep.clientDriverNameLength));
+                                SIZEOF(xGenericReply) +
+                                pad_to_int32(rep.clientDriverNameLength));
 
-    WriteToClient(client, 
-	sizeof(xXF86DRIGetClientDriverNameReply), (char *)&rep);
+    WriteToClient(client,
+                  sizeof(xXF86DRIGetClientDriverNameReply), (char *) &rep);
     if (rep.clientDriverNameLength)
-	WriteToClient(client, 
-                      rep.clientDriverNameLength, 
-                      clientDriverName);
+        WriteToClient(client, rep.clientDriverNameLength, clientDriverName);
     return Success;
 }
 
 static int
-ProcXF86DRICreateContext(
-    register ClientPtr client
-)
+ProcXF86DRICreateContext(register ClientPtr client)
 {
-    xXF86DRICreateContextReply	rep;
+    xXF86DRICreateContextReply rep;
     ScreenPtr pScreen;
 
     REQUEST(xXF86DRICreateContextReq);
     REQUEST_SIZE_MATCH(xXF86DRICreateContextReq);
     if (stuff->screen >= screenInfo.numScreens) {
-	client->errorValue = stuff->screen;
-	return BadValue;
+        client->errorValue = stuff->screen;
+        return BadValue;
     }
 
     rep.type = X_Reply;
@@ -290,51 +271,45 @@ ProcXF86DRICreateContext(
 
     pScreen = screenInfo.screens[stuff->screen];
 
-    if (!DRICreateContext( pScreen,
-			   NULL,
-			   stuff->context,
-			   (drm_context_t *)&rep.hHWContext)) {
-	return BadValue;
+    if (!DRICreateContext(pScreen,
+                          NULL,
+                          stuff->context, (drm_context_t *) & rep.hHWContext)) {
+        return BadValue;
     }
 
-    WriteToClient(client, sizeof(xXF86DRICreateContextReply), (char *)&rep);
+    WriteToClient(client, sizeof(xXF86DRICreateContextReply), (char *) &rep);
     return Success;
 }
 
 static int
-ProcXF86DRIDestroyContext(
-    register ClientPtr client
-)
+ProcXF86DRIDestroyContext(register ClientPtr client)
 {
     REQUEST(xXF86DRIDestroyContextReq);
     REQUEST_SIZE_MATCH(xXF86DRIDestroyContextReq);
     if (stuff->screen >= screenInfo.numScreens) {
-	client->errorValue = stuff->screen;
-	return BadValue;
+        client->errorValue = stuff->screen;
+        return BadValue;
     }
 
-    if (!DRIDestroyContext( screenInfo.screens[stuff->screen],
-			    stuff->context)) {
-	return BadValue;
+    if (!DRIDestroyContext(screenInfo.screens[stuff->screen], stuff->context)) {
+        return BadValue;
     }
 
     return Success;
 }
 
 static int
-ProcXF86DRICreateDrawable(
-    ClientPtr client
-)
+ProcXF86DRICreateDrawable(ClientPtr client)
 {
-    xXF86DRICreateDrawableReply	rep;
+    xXF86DRICreateDrawableReply rep;
     DrawablePtr pDrawable;
     int rc;
 
     REQUEST(xXF86DRICreateDrawableReq);
     REQUEST_SIZE_MATCH(xXF86DRICreateDrawableReq);
     if (stuff->screen >= screenInfo.numScreens) {
-	client->errorValue = stuff->screen;
-	return BadValue;
+        client->errorValue = stuff->screen;
+        return BadValue;
     }
 
     rep.type = X_Reply;
@@ -342,64 +317,61 @@ ProcXF86DRICreateDrawable(
     rep.sequenceNumber = client->sequence;
 
     rc = dixLookupDrawable(&pDrawable, stuff->drawable, client, 0,
-			   DixReadAccess);
+                           DixReadAccess);
     if (rc != Success)
-	return rc;
+        return rc;
 
     if (!DRICreateDrawable(screenInfo.screens[stuff->screen], client,
-			   pDrawable, (drm_drawable_t *)&rep.hHWDrawable)) {
-	return BadValue;
+                           pDrawable, (drm_drawable_t *) & rep.hHWDrawable)) {
+        return BadValue;
     }
 
-    WriteToClient(client, sizeof(xXF86DRICreateDrawableReply), (char *)&rep);
+    WriteToClient(client, sizeof(xXF86DRICreateDrawableReply), (char *) &rep);
     return Success;
 }
 
 static int
-ProcXF86DRIDestroyDrawable(
-    register ClientPtr client
-)
+ProcXF86DRIDestroyDrawable(register ClientPtr client)
 {
     REQUEST(xXF86DRIDestroyDrawableReq);
     DrawablePtr pDrawable;
     int rc;
+
     REQUEST_SIZE_MATCH(xXF86DRIDestroyDrawableReq);
 
     if (stuff->screen >= screenInfo.numScreens) {
-	client->errorValue = stuff->screen;
-	return BadValue;
+        client->errorValue = stuff->screen;
+        return BadValue;
     }
 
     rc = dixLookupDrawable(&pDrawable, stuff->drawable, client, 0,
-			   DixReadAccess);
+                           DixReadAccess);
     if (rc != Success)
-	return rc;
+        return rc;
 
     if (!DRIDestroyDrawable(screenInfo.screens[stuff->screen], client,
-			    pDrawable)) {
-	return BadValue;
+                            pDrawable)) {
+        return BadValue;
     }
 
     return Success;
 }
 
 static int
-ProcXF86DRIGetDrawableInfo(
-    register ClientPtr client
-)
+ProcXF86DRIGetDrawableInfo(register ClientPtr client)
 {
-    xXF86DRIGetDrawableInfoReply	rep;
+    xXF86DRIGetDrawableInfoReply rep;
     DrawablePtr pDrawable;
     int X, Y, W, H;
-    drm_clip_rect_t * pClipRects, *pClippedRects;
-    drm_clip_rect_t * pBackClipRects;
+    drm_clip_rect_t *pClipRects, *pClippedRects;
+    drm_clip_rect_t *pBackClipRects;
     int backX, backY, rc;
 
     REQUEST(xXF86DRIGetDrawableInfoReq);
     REQUEST_SIZE_MATCH(xXF86DRIGetDrawableInfoReq);
     if (stuff->screen >= screenInfo.numScreens) {
-	client->errorValue = stuff->screen;
-	return BadValue;
+        client->errorValue = stuff->screen;
+        return BadValue;
     }
 
     rep.type = X_Reply;
@@ -407,191 +379,181 @@ ProcXF86DRIGetDrawableInfo(
     rep.sequenceNumber = client->sequence;
 
     rc = dixLookupDrawable(&pDrawable, stuff->drawable, client, 0,
-			   DixReadAccess);
+                           DixReadAccess);
     if (rc != Success)
-	return rc;
-
-    if (!DRIGetDrawableInfo( screenInfo.screens[stuff->screen],
-			     pDrawable,
-			     (unsigned int*)&rep.drawableTableIndex,
-			     (unsigned int*)&rep.drawableTableStamp,
-			     (int*)&X,
-			     (int*)&Y,
-			     (int*)&W,
-			     (int*)&H,
-			     (int*)&rep.numClipRects,
-			     &pClipRects,
-			     &backX, 
-			     &backY,
-			     (int*)&rep.numBackClipRects,
-			     &pBackClipRects)) {
-	return BadValue;
+        return rc;
+
+    if (!DRIGetDrawableInfo(screenInfo.screens[stuff->screen],
+                            pDrawable,
+                            (unsigned int *) &rep.drawableTableIndex,
+                            (unsigned int *) &rep.drawableTableStamp,
+                            (int *) &X,
+                            (int *) &Y,
+                            (int *) &W,
+                            (int *) &H,
+                            (int *) &rep.numClipRects,
+                            &pClipRects,
+                            &backX,
+                            &backY,
+                            (int *) &rep.numBackClipRects, &pBackClipRects)) {
+        return BadValue;
     }
 
     rep.drawableX = X;
     rep.drawableY = Y;
     rep.drawableWidth = W;
     rep.drawableHeight = H;
-    rep.length = (SIZEOF(xXF86DRIGetDrawableInfoReply) - 
-		  SIZEOF(xGenericReply));
+    rep.length = (SIZEOF(xXF86DRIGetDrawableInfoReply) - SIZEOF(xGenericReply));
 
     rep.backX = backX;
     rep.backY = backY;
-        
-    if (rep.numBackClipRects) 
-       rep.length += sizeof(drm_clip_rect_t) * rep.numBackClipRects;    
+
+    if (rep.numBackClipRects)
+        rep.length += sizeof(drm_clip_rect_t) * rep.numBackClipRects;
 
     pClippedRects = pClipRects;
 
     if (rep.numClipRects) {
-       /* Clip cliprects to screen dimensions (redirected windows) */
-       pClippedRects = malloc(rep.numClipRects * sizeof(drm_clip_rect_t));
-
-       if (pClippedRects) {
-	    ScreenPtr pScreen = screenInfo.screens[stuff->screen];
-	    int i, j;
-
-	    for (i = 0, j = 0; i < rep.numClipRects; i++) {
-		pClippedRects[j].x1 = max(pClipRects[i].x1, 0);
-		pClippedRects[j].y1 = max(pClipRects[i].y1, 0);
-		pClippedRects[j].x2 = min(pClipRects[i].x2, pScreen->width);
-		pClippedRects[j].y2 = min(pClipRects[i].y2, pScreen->height);
-
-		if (pClippedRects[j].x1 < pClippedRects[j].x2 &&
-		    pClippedRects[j].y1 < pClippedRects[j].y2) {
-		    j++;
-		}
-	    }
-
-	    rep.numClipRects = j;
-       } else {
-	    rep.numClipRects = 0;
-       }
-
-       rep.length += sizeof(drm_clip_rect_t) * rep.numClipRects;
+        /* Clip cliprects to screen dimensions (redirected windows) */
+        pClippedRects = malloc(rep.numClipRects * sizeof(drm_clip_rect_t));
+
+        if (pClippedRects) {
+            ScreenPtr pScreen = screenInfo.screens[stuff->screen];
+            int i, j;
+
+            for (i = 0, j = 0; i < rep.numClipRects; i++) {
+                pClippedRects[j].x1 = max(pClipRects[i].x1, 0);
+                pClippedRects[j].y1 = max(pClipRects[i].y1, 0);
+                pClippedRects[j].x2 = min(pClipRects[i].x2, pScreen->width);
+                pClippedRects[j].y2 = min(pClipRects[i].y2, pScreen->height);
+
+                if (pClippedRects[j].x1 < pClippedRects[j].x2 &&
+                    pClippedRects[j].y1 < pClippedRects[j].y2) {
+                    j++;
+                }
+            }
+
+            rep.numClipRects = j;
+        }
+        else {
+            rep.numClipRects = 0;
+        }
+
+        rep.length += sizeof(drm_clip_rect_t) * rep.numClipRects;
     }
-    
+
     rep.length = bytes_to_int32(rep.length);
 
-    WriteToClient(client, sizeof(xXF86DRIGetDrawableInfoReply), (char *)&rep);
+    WriteToClient(client, sizeof(xXF86DRIGetDrawableInfoReply), (char *) &rep);
 
     if (rep.numClipRects) {
-	WriteToClient(client,  
-		      sizeof(drm_clip_rect_t) * rep.numClipRects,
-		      (char *)pClippedRects);
-	free(pClippedRects);
+        WriteToClient(client,
+                      sizeof(drm_clip_rect_t) * rep.numClipRects,
+                      (char *) pClippedRects);
+        free(pClippedRects);
     }
 
     if (rep.numBackClipRects) {
-       WriteToClient(client, 
-		     sizeof(drm_clip_rect_t) * rep.numBackClipRects,
-		     (char *)pBackClipRects);
+        WriteToClient(client,
+                      sizeof(drm_clip_rect_t) * rep.numBackClipRects,
+                      (char *) pBackClipRects);
     }
 
     return Success;
 }
 
 static int
-ProcXF86DRIGetDeviceInfo(
-    register ClientPtr client
-)
+ProcXF86DRIGetDeviceInfo(register ClientPtr client)
 {
-    xXF86DRIGetDeviceInfoReply	rep;
+    xXF86DRIGetDeviceInfoReply rep;
     drm_handle_t hFrameBuffer;
     void *pDevPrivate;
 
     REQUEST(xXF86DRIGetDeviceInfoReq);
     REQUEST_SIZE_MATCH(xXF86DRIGetDeviceInfoReq);
     if (stuff->screen >= screenInfo.numScreens) {
-	client->errorValue = stuff->screen;
-	return BadValue;
+        client->errorValue = stuff->screen;
+        return BadValue;
     }
 
     rep.type = X_Reply;
     rep.length = 0;
     rep.sequenceNumber = client->sequence;
 
-    if (!DRIGetDeviceInfo( screenInfo.screens[stuff->screen],
-			   &hFrameBuffer,
-			   (int*)&rep.framebufferOrigin,
-			   (int*)&rep.framebufferSize,
-			   (int*)&rep.framebufferStride,
-			   (int*)&rep.devPrivateSize,
-			   &pDevPrivate)) {
-	return BadValue;
+    if (!DRIGetDeviceInfo(screenInfo.screens[stuff->screen],
+                          &hFrameBuffer,
+                          (int *) &rep.framebufferOrigin,
+                          (int *) &rep.framebufferSize,
+                          (int *) &rep.framebufferStride,
+                          (int *) &rep.devPrivateSize, &pDevPrivate)) {
+        return BadValue;
     }
 
-    rep.hFrameBufferLow  = (CARD32)(hFrameBuffer & 0xffffffff);
+    rep.hFrameBufferLow = (CARD32) (hFrameBuffer & 0xffffffff);
 #if defined(LONG64) && !defined(__linux__)
-    rep.hFrameBufferHigh = (CARD32)(hFrameBuffer >> 32);
+    rep.hFrameBufferHigh = (CARD32) (hFrameBuffer >> 32);
 #else
     rep.hFrameBufferHigh = 0;
 #endif
 
     rep.length = 0;
     if (rep.devPrivateSize) {
-	rep.length = bytes_to_int32(SIZEOF(xXF86DRIGetDeviceInfoReply) -
-		      SIZEOF(xGenericReply) +
-		      pad_to_int32(rep.devPrivateSize));
+        rep.length = bytes_to_int32(SIZEOF(xXF86DRIGetDeviceInfoReply) -
+                                    SIZEOF(xGenericReply) +
+                                    pad_to_int32(rep.devPrivateSize));
     }
 
-    WriteToClient(client, sizeof(xXF86DRIGetDeviceInfoReply), (char *)&rep);
+    WriteToClient(client, sizeof(xXF86DRIGetDeviceInfoReply), (char *) &rep);
     if (rep.length) {
-	WriteToClient(client, rep.devPrivateSize, (char *)pDevPrivate);
+        WriteToClient(client, rep.devPrivateSize, (char *) pDevPrivate);
     }
     return Success;
 }
 
 static int
-ProcXF86DRIDispatch (
-    register ClientPtr	client
-)
+ProcXF86DRIDispatch(register ClientPtr client)
 {
     REQUEST(xReq);
 
-    switch (stuff->data)
-    {
+    switch (stuff->data) {
     case X_XF86DRIQueryVersion:
-	return ProcXF86DRIQueryVersion(client);
+        return ProcXF86DRIQueryVersion(client);
     case X_XF86DRIQueryDirectRenderingCapable:
-	return ProcXF86DRIQueryDirectRenderingCapable(client);
+        return ProcXF86DRIQueryDirectRenderingCapable(client);
     }
 
     if (!LocalClient(client))
-	return DRIErrorBase + XF86DRIClientNotLocal;
+        return DRIErrorBase + XF86DRIClientNotLocal;
 
-    switch (stuff->data)
-    {
+    switch (stuff->data) {
     case X_XF86DRIOpenConnection:
-	return ProcXF86DRIOpenConnection(client);
+        return ProcXF86DRIOpenConnection(client);
     case X_XF86DRICloseConnection:
-	return ProcXF86DRICloseConnection(client);
+        return ProcXF86DRICloseConnection(client);
     case X_XF86DRIGetClientDriverName:
-	return ProcXF86DRIGetClientDriverName(client);
+        return ProcXF86DRIGetClientDriverName(client);
     case X_XF86DRICreateContext:
-	return ProcXF86DRICreateContext(client);
+        return ProcXF86DRICreateContext(client);
     case X_XF86DRIDestroyContext:
-	return ProcXF86DRIDestroyContext(client);
+        return ProcXF86DRIDestroyContext(client);
     case X_XF86DRICreateDrawable:
-	return ProcXF86DRICreateDrawable(client);
+        return ProcXF86DRICreateDrawable(client);
     case X_XF86DRIDestroyDrawable:
-	return ProcXF86DRIDestroyDrawable(client);
+        return ProcXF86DRIDestroyDrawable(client);
     case X_XF86DRIGetDrawableInfo:
-	return ProcXF86DRIGetDrawableInfo(client);
+        return ProcXF86DRIGetDrawableInfo(client);
     case X_XF86DRIGetDeviceInfo:
-	return ProcXF86DRIGetDeviceInfo(client);
+        return ProcXF86DRIGetDeviceInfo(client);
     case X_XF86DRIAuthConnection:
-	return ProcXF86DRIAuthConnection(client);
-    /* {Open,Close}FullScreen are deprecated now */
+        return ProcXF86DRIAuthConnection(client);
+        /* {Open,Close}FullScreen are deprecated now */
     default:
-	return BadRequest;
+        return BadRequest;
     }
 }
 
 static int
-SProcXF86DRIQueryVersion(
-    register ClientPtr	client
-)
+SProcXF86DRIQueryVersion(register ClientPtr client)
 {
     REQUEST(xXF86DRIQueryVersionReq);
     swaps(&stuff->length);
@@ -599,9 +561,7 @@ SProcXF86DRIQueryVersion(
 }
 
 static int
-SProcXF86DRIQueryDirectRenderingCapable(
-    register ClientPtr client
-)
+SProcXF86DRIQueryDirectRenderingCapable(register ClientPtr client)
 {
     REQUEST(xXF86DRIQueryDirectRenderingCapableReq);
     swaps(&stuff->length);
@@ -610,9 +570,7 @@ SProcXF86DRIQueryDirectRenderingCapable(
 }
 
 static int
-SProcXF86DRIDispatch (
-    register ClientPtr	client
-)
+SProcXF86DRIDispatch(register ClientPtr client)
 {
     REQUEST(xReq);
 
@@ -620,39 +578,36 @@ SProcXF86DRIDispatch (
      * Only local clients are allowed DRI access, but remote clients still need
      * these requests to find out cleanly.
      */
-    switch (stuff->data)
-    {
+    switch (stuff->data) {
     case X_XF86DRIQueryVersion:
-	return SProcXF86DRIQueryVersion(client);
+        return SProcXF86DRIQueryVersion(client);
     case X_XF86DRIQueryDirectRenderingCapable:
-	return SProcXF86DRIQueryDirectRenderingCapable(client);
+        return SProcXF86DRIQueryDirectRenderingCapable(client);
     default:
-	return DRIErrorBase + XF86DRIClientNotLocal;
+        return DRIErrorBase + XF86DRIClientNotLocal;
     }
 }
 
 void
 XFree86DRIExtensionInit(void)
 {
-    ExtensionEntry* extEntry;
+    ExtensionEntry *extEntry;
 
 #ifdef XF86DRI_EVENTS
     EventType = CreateNewResourceType(XF86DRIFreeEvents, "DRIEvent");
 #endif
 
-    if (
-	DRIExtensionInit() &&
+    if (DRIExtensionInit() &&
 #ifdef XF86DRI_EVENTS
         EventType && ScreenPrivateIndex != -1 &&
 #endif
-	(extEntry = AddExtension(XF86DRINAME,
-				 XF86DRINumberEvents,
-				 XF86DRINumberErrors,
-				 ProcXF86DRIDispatch,
-				 SProcXF86DRIDispatch,
-				 XF86DRIResetProc,
-				 StandardMinorOpcode))) {
-	DRIReqCode = (unsigned char)extEntry->base;
-	DRIErrorBase = extEntry->errorBase;
+        (extEntry = AddExtension(XF86DRINAME,
+                                 XF86DRINumberEvents,
+                                 XF86DRINumberErrors,
+                                 ProcXF86DRIDispatch,
+                                 SProcXF86DRIDispatch,
+                                 XF86DRIResetProc, StandardMinorOpcode))) {
+        DRIReqCode = (unsigned char) extEntry->base;
+        DRIErrorBase = extEntry->errorBase;
     }
 }