R6.6 is the Xorg base-line

1 files changed, 1443 insertions, 0 deletions

diff --git a/dix/swaprep.c b/dix/swaprep.c
new file mode 100644
index 000000000..ffce75ac4
--- /dev/null
+++ b/dix/swaprep.c
@@ -0,0 +1,1443 @@
+/************************************************************
+
+Copyright 1987, 1998  The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+                        All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its 
+documentation for any purpose and without fee is hereby granted, 
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in 
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.  
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+********************************************************/
+
+/* $Xorg: swaprep.c,v 1.4 2001/02/09 02:04:41 xorgcvs Exp $ */
+
+#include "X.h"
+#define NEED_REPLIES
+#define NEED_EVENTS
+#include "Xproto.h"
+#include "misc.h"
+#include "dixstruct.h"
+#include "fontstruct.h"
+#include "scrnintstr.h"
+
+void SwapVisual(), SwapConnSetup(), SwapWinRoot();
+
+/* Thanks to Jack Palevich for testing and subsequently rewriting all this */
+void
+Swap32Write(pClient, size, pbuf)
+    ClientPtr	pClient;
+    int		size;  /* in bytes */
+    register CARD32 *pbuf;
+{
+    register int i;
+    register char n;
+
+    size >>= 2;
+    for(i = 0; i < size; i++)
+    /* brackets are mandatory here, because "swapl" macro expands
+       to several statements */
+    {   
+	swapl(&pbuf[i], n);
+    }
+    (void)WriteToClient(pClient, size << 2, (char *) pbuf);
+}
+
+void
+CopySwap32Write(pClient, size, pbuf)
+    ClientPtr	pClient;
+    int		size;   /* in bytes */
+    CARD32	*pbuf;
+{
+    int bufsize = size;
+    CARD32 *pbufT;
+    register CARD32 *from, *to, *fromLast, *toLast;
+    CARD32 tmpbuf[1];
+    
+    /* Allocate as big a buffer as we can... */
+    while (!(pbufT = (CARD32 *) ALLOCATE_LOCAL(bufsize)))
+    {
+        bufsize >>= 1;
+	if (bufsize == 4)
+	{
+	    pbufT = tmpbuf;
+	    break;
+	}
+    }
+    
+    /* convert lengths from # of bytes to # of longs */
+    size >>= 2;
+    bufsize >>= 2;
+
+    from = pbuf;
+    fromLast = from + size;
+    while (from < fromLast) {
+	int nbytes;
+        to = pbufT;
+        toLast = to + min (bufsize, fromLast - from);
+        nbytes = (toLast - to) << 2;
+        while (to < toLast) {
+            /* can't write "cpswapl(*from++, *to++)" because cpswapl is a macro
+	       that evaulates its args more than once */
+	    cpswapl(*from, *to);
+            from++;
+            to++;
+	    }
+	(void)WriteToClient (pClient, nbytes, (char *) pbufT);
+	}
+
+    if (pbufT != tmpbuf)
+	DEALLOCATE_LOCAL ((char *) pbufT);
+}
+
+void
+CopySwap16Write(pClient, size, pbuf)
+    ClientPtr	pClient;
+    int		size;   /* in bytes */
+    short	*pbuf;
+{
+    int bufsize = size;
+    short *pbufT;
+    register short *from, *to, *fromLast, *toLast;
+    short tmpbuf[2];
+    
+    /* Allocate as big a buffer as we can... */
+    while (!(pbufT = (short *) ALLOCATE_LOCAL(bufsize)))
+    {
+        bufsize >>= 1;
+	if (bufsize == 4)
+	{
+	    pbufT = tmpbuf;
+	    break;
+	}
+    }
+    
+    /* convert lengths from # of bytes to # of shorts */
+    size >>= 1;
+    bufsize >>= 1;
+
+    from = pbuf;
+    fromLast = from + size;
+    while (from < fromLast) {
+	int nbytes;
+        to = pbufT;
+        toLast = to + min (bufsize, fromLast - from);
+        nbytes = (toLast - to) << 1;
+        while (to < toLast) {
+            /* can't write "cpswaps(*from++, *to++)" because cpswaps is a macro
+	       that evaulates its args more than once */
+	    cpswaps(*from, *to);
+            from++;
+            to++;
+	    }
+	(void)WriteToClient (pClient, nbytes, (char *) pbufT);
+	}
+
+    if (pbufT != tmpbuf)
+	DEALLOCATE_LOCAL ((char *) pbufT);
+}
+
+
+/* Extra-small reply */
+void
+SGenericReply(pClient, size, pRep)
+    ClientPtr			pClient;
+    int				size;
+    xGenericReply		*pRep;
+{
+    register char n;
+
+    swaps(&pRep->sequenceNumber, n);
+    (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+/* Extra-large reply */
+void
+SGetWindowAttributesReply(pClient, size, pRep)
+    ClientPtr			pClient;
+    int				size;
+    xGetWindowAttributesReply	*pRep;
+{
+    register char n;
+
+    swaps(&pRep->sequenceNumber, n);
+    swapl(&pRep->length, n);
+    swapl(&pRep->visualID, n);
+    swaps(&pRep->class, n);
+    swapl(&pRep->backingBitPlanes, n);
+    swapl(&pRep->backingPixel, n);
+    swapl(&pRep->colormap, n);
+    swapl(&pRep->allEventMasks, n);
+    swapl(&pRep->yourEventMask, n);
+    swaps(&pRep->doNotPropagateMask, n);
+    (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+void
+SGetGeometryReply(pClient, size, pRep)
+    ClientPtr		pClient;
+    int			size;
+    xGetGeometryReply	*pRep;
+{
+    register char n;
+
+    swaps(&pRep->sequenceNumber, n);
+    swapl(&pRep->root, n);
+    swaps(&pRep->x, n);
+    swaps(&pRep->y, n);
+    swaps(&pRep->width, n);
+    swaps(&pRep->height, n);
+    swaps(&pRep->borderWidth, n);
+    (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+void
+SQueryTreeReply(pClient, size, pRep)
+    ClientPtr		pClient;
+    int			size;
+    xQueryTreeReply	*pRep;
+{
+    register char n;
+
+    swaps(&pRep->sequenceNumber, n);
+    swapl(&pRep->length, n);
+    swapl(&pRep->root, n);
+    swapl(&pRep->parent, n);
+    swaps(&pRep->nChildren, n);
+    (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+void
+SInternAtomReply(pClient, size, pRep)
+    ClientPtr		pClient;
+    int			size;
+    xInternAtomReply	*pRep;
+{
+    register char n;
+
+    swaps(&pRep->sequenceNumber, n);
+    swapl(&pRep->atom, n);
+    (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+void
+SGetAtomNameReply(pClient, size, pRep)
+    ClientPtr			pClient;
+    int				size;
+    xGetAtomNameReply	*pRep;
+{
+    register char n;
+
+    swaps(&pRep->sequenceNumber, n);
+    swapl(&pRep->length, n);
+    swaps(&pRep->nameLength, n);
+    (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+
+void
+SGetPropertyReply(pClient, size, pRep)
+    ClientPtr			pClient;
+    int				size;
+    xGetPropertyReply	*pRep;
+{
+    register char n;
+
+    swaps(&pRep->sequenceNumber, n);
+    swapl(&pRep->length, n);
+    swapl(&pRep->propertyType, n);
+    swapl(&pRep->bytesAfter, n);
+    swapl(&pRep->nItems, n);
+    (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+void
+SListPropertiesReply(pClient, size, pRep)
+    ClientPtr			pClient;
+    int				size;
+    xListPropertiesReply	*pRep;
+{
+    register char n;
+
+    swaps(&pRep->sequenceNumber, n);
+    swapl(&pRep->length, n);
+    swaps(&pRep->nProperties, n);
+    (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+void
+SGetSelectionOwnerReply(pClient, size, pRep)
+    ClientPtr			pClient;
+    int				size;
+    xGetSelectionOwnerReply	*pRep;
+{
+    register char n;
+
+    swaps(&pRep->sequenceNumber, n);
+    swapl(&pRep->owner, n);
+    (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+
+void
+SQueryPointerReply(pClient, size, pRep)
+    ClientPtr		pClient;
+    int			size;
+    xQueryPointerReply	*pRep;
+{
+    register char n;
+
+    swaps(&pRep->sequenceNumber, n);
+    swapl(&pRep->root, n);
+    swapl(&pRep->child, n);
+    swaps(&pRep->rootX, n);
+    swaps(&pRep->rootY, n);
+    swaps(&pRep->winX, n);
+    swaps(&pRep->winY, n);
+    swaps(&pRep->mask, n);
+    (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+void
+SwapTimecoord(pCoord)
+    xTimecoord *pCoord;
+{
+    register char n;
+
+    swapl(&pCoord->time, n);
+    swaps(&pCoord->x, n);
+    swaps(&pCoord->y, n);
+}
+
+void
+SwapTimeCoordWrite(pClient, size, pRep)
+    ClientPtr			pClient;
+    int				size;
+    xTimecoord			*pRep;
+{
+    int	i, n;
+    xTimecoord			*pRepT;
+
+    n = size / sizeof(xTimecoord);
+    pRepT = pRep;
+    for(i = 0; i < n; i++)
+    {
+	SwapTimecoord(pRepT);
+	pRepT++;
+    }
+    (void)WriteToClient(pClient, size, (char *) pRep);
+
+}
+void
+SGetMotionEventsReply(pClient, size, pRep)
+    ClientPtr			pClient;
+    int				size;
+    xGetMotionEventsReply	*pRep;
+{
+    register char n;
+
+    swaps(&pRep->sequenceNumber, n);
+    swapl(&pRep->length, n);
+    swapl(&pRep->nEvents, n);
+    (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+void
+STranslateCoordsReply(pClient, size, pRep)
+    ClientPtr			pClient;
+    int				size;
+    xTranslateCoordsReply	*pRep;
+{
+    register char n;
+
+    swaps(&pRep->sequenceNumber, n);
+    swapl(&pRep->child, n);
+    swaps(&pRep->dstX, n);
+    swaps(&pRep->dstY, n);
+    (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+void
+SGetInputFocusReply(pClient, size, pRep)
+    ClientPtr		pClient;
+    int			size;
+    xGetInputFocusReply	*pRep;
+{
+    register char n;
+
+    swaps(&pRep->sequenceNumber, n);
+    swapl(&pRep->focus, n);
+    (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+/* extra long reply */
+void
+SQueryKeymapReply(pClient, size, pRep)
+    ClientPtr			pClient;
+    int				size;
+    xQueryKeymapReply	*pRep;
+{
+    register char n;
+
+    swaps(&pRep->sequenceNumber, n);
+    swapl(&pRep->length, n);
+    (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+#ifndef LBX
+static
+#endif
+void
+SwapCharInfo(pInfo)
+    xCharInfo	*pInfo;
+{
+    register char n;
+
+    swaps(&pInfo->leftSideBearing, n);
+    swaps(&pInfo->rightSideBearing, n);
+    swaps(&pInfo->characterWidth, n);
+    swaps(&pInfo->ascent, n);
+    swaps(&pInfo->descent, n);
+    swaps(&pInfo->attributes, n);
+}
+
+static void
+SwapFontInfo(pr)
+    xQueryFontReply *pr;
+{
+    register char		n;
+
+    swaps(&pr->minCharOrByte2, n);
+    swaps(&pr->maxCharOrByte2, n);
+    swaps(&pr->defaultChar, n);
+    swaps(&pr->nFontProps, n);
+    swaps(&pr->fontAscent, n);
+    swaps(&pr->fontDescent, n);
+    SwapCharInfo( &pr->minBounds);
+    SwapCharInfo( &pr->maxBounds);
+    swapl(&pr->nCharInfos, n);
+}
+
+#ifndef LBX
+static
+#endif
+void
+SwapFont( pr, hasGlyphs)
+    xQueryFontReply *	pr;
+    Bool hasGlyphs;
+{
+    unsigned	i;
+    xCharInfo *	pxci;
+    unsigned	nchars, nprops;
+    char	*pby;
+    register char n;
+
+    swaps(&pr->sequenceNumber, n);
+    swapl(&pr->length, n);
+    nchars = pr->nCharInfos;
+    nprops = pr->nFontProps;
+    SwapFontInfo(pr);
+    pby = (char *) &pr[1];
+    /* Font properties are an atom and either an int32 or a CARD32, so
+     * they are always 2 4 byte values */
+    for(i = 0; i < nprops; i++)
+    {
+	swapl(pby, n);
+	pby += 4;
+	swapl(pby, n);
+	pby += 4;
+    }
+    if (hasGlyphs)
+    {
+	pxci = (xCharInfo *)pby;
+	for(i = 0; i< nchars; i++, pxci++)
+	    SwapCharInfo(pxci);
+    }
+}
+
+void
+SQueryFontReply(pClient, size, pRep)
+    ClientPtr		pClient;
+    int			size;
+    xQueryFontReply	*pRep;
+{
+    SwapFont(pRep, TRUE);
+    (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+void
+SQueryTextExtentsReply(pClient, size, pRep)
+    ClientPtr			pClient;
+    int				size;
+    xQueryTextExtentsReply	*pRep;
+{
+    register char n;
+
+    swaps(&pRep->sequenceNumber, n);
+    swaps(&pRep->fontAscent, n);
+    swaps(&pRep->fontDescent, n);
+    swaps(&pRep->overallAscent, n);
+    swaps(&pRep->overallDescent, n);
+    swapl(&pRep->overallWidth, n);
+    swapl(&pRep->overallLeft, n);
+    swapl(&pRep->overallRight, n);
+    (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+void
+SListFontsReply(pClient, size, pRep)
+    ClientPtr		pClient;
+    int			size;
+    xListFontsReply	*pRep;
+{
+    register char n;
+
+    swaps(&pRep->sequenceNumber, n);
+    swapl(&pRep->length, n);
+    swaps(&pRep->nFonts, n);
+    (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+void
+SListFontsWithInfoReply(pClient, size, pRep)
+    ClientPtr			pClient;
+    int				size;
+    xListFontsWithInfoReply	*pRep;
+{
+    SwapFont((xQueryFontReply *)pRep, FALSE);
+    (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+void
+SGetFontPathReply(pClient, size, pRep)
+    ClientPtr		pClient;
+    int			size;
+    xGetFontPathReply	*pRep;
+{
+    register char n;
+
+    swaps(&pRep->sequenceNumber, n);
+    swapl(&pRep->length, n);
+    swaps(&pRep->nPaths, n);
+    (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+void
+SGetImageReply(pClient, size, pRep)
+    ClientPtr		pClient;
+    int			size;
+    xGetImageReply	*pRep;
+{
+    register char n;
+
+    swaps(&pRep->sequenceNumber, n);
+    swapl(&pRep->length, n);
+    swapl(&pRep->visual, n);
+    (void)WriteToClient(pClient, size, (char *) pRep);
+    /* Fortunately, image doesn't need swapping */
+}
+
+void
+SListInstalledColormapsReply(pClient, size, pRep)
+    ClientPtr				pClient;
+    int					size;
+    xListInstalledColormapsReply	*pRep;
+{
+    register char n;
+
+    swaps(&pRep->sequenceNumber, n);
+    swapl(&pRep->length, n);
+    swaps(&pRep->nColormaps, n);
+    (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+void
+SAllocColorReply(pClient, size, pRep)
+    ClientPtr		pClient;
+    int			size;
+    xAllocColorReply	*pRep;
+{
+    register char n;
+
+    swaps(&pRep->sequenceNumber, n);
+    swaps(&pRep->red, n);
+    swaps(&pRep->green, n);
+    swaps(&pRep->blue, n);
+    swapl(&pRep->pixel, n);
+    (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+void
+SAllocNamedColorReply(pClient, size, pRep)
+    ClientPtr			pClient;
+    int				size;
+    xAllocNamedColorReply	*pRep;
+{
+    register char n;
+
+    swaps(&pRep->sequenceNumber, n);
+    swapl(&pRep->pixel, n);
+    swaps(&pRep->exactRed, n);
+    swaps(&pRep->exactGreen, n);
+    swaps(&pRep->exactBlue, n);
+    swaps(&pRep->screenRed, n);
+    swaps(&pRep->screenGreen, n);
+    swaps(&pRep->screenBlue, n);
+    (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+void
+SAllocColorCellsReply(pClient, size, pRep)
+    ClientPtr			pClient;
+    int				size;
+    xAllocColorCellsReply	*pRep;
+{
+    register char n;
+
+    swaps(&pRep->sequenceNumber, n);
+    swapl(&pRep->length, n);
+    swaps(&pRep->nPixels, n);
+    swaps(&pRep->nMasks, n);
+    (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+
+void
+SAllocColorPlanesReply(pClient, size, pRep)
+    ClientPtr			pClient;
+    int				size;
+    xAllocColorPlanesReply	*pRep;
+{
+    register char n;
+
+    swaps(&pRep->sequenceNumber, n);
+    swapl(&pRep->length, n);
+    swaps(&pRep->nPixels, n);
+    swapl(&pRep->redMask, n);
+    swapl(&pRep->greenMask, n);
+    swapl(&pRep->blueMask, n);
+    (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+void
+SwapRGB(prgb)
+    xrgb	*prgb;
+{
+    register char n;
+
+    swaps(&prgb->red, n);
+    swaps(&prgb->green, n);
+    swaps(&prgb->blue, n);
+}
+
+void
+SQColorsExtend(pClient, size, prgb)
+    ClientPtr	pClient;
+    int		size;
+    xrgb	*prgb;
+{
+    int		i, n;
+    xrgb	*prgbT;
+
+    n = size / sizeof(xrgb);
+    prgbT = prgb;
+    for(i = 0; i < n; i++)
+    {
+	SwapRGB(prgbT);
+	prgbT++;
+    }
+    (void)WriteToClient(pClient, size, (char *) prgb);
+}
+
+void
+SQueryColorsReply(pClient, size, pRep)
+    ClientPtr		pClient;
+    int			size;
+    xQueryColorsReply	*pRep;
+{
+    register char n;
+
+    swaps(&pRep->sequenceNumber, n);
+    swapl(&pRep->length, n);
+    swaps(&pRep->nColors, n);
+    (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+void
+SLookupColorReply(pClient, size, pRep)
+    ClientPtr		pClient;
+    int			size;
+    xLookupColorReply	*pRep;
+{
+    register char n;
+
+    swaps(&pRep->sequenceNumber, n);
+    swaps(&pRep->exactRed, n);
+    swaps(&pRep->exactGreen, n);
+    swaps(&pRep->exactBlue, n);
+    swaps(&pRep->screenRed, n);
+    swaps(&pRep->screenGreen, n);
+    swaps(&pRep->screenBlue, n);
+    (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+void
+SQueryBestSizeReply(pClient, size, pRep)
+    ClientPtr		pClient;
+    int			size;
+    xQueryBestSizeReply	*pRep;
+{
+    register char n;
+
+    swaps(&pRep->sequenceNumber, n);
+    swaps(&pRep->width, n);
+    swaps(&pRep->height, n);
+    (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+void
+SListExtensionsReply(pClient, size, pRep)
+    ClientPtr			pClient;
+    int				size;
+    xListExtensionsReply	*pRep;
+{
+    register char n;
+
+    swaps(&pRep->sequenceNumber, n);
+    swapl(&pRep->length, n);
+    (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+void
+SGetKeyboardMappingReply(pClient, size, pRep)
+    ClientPtr			pClient;
+    int				size;
+    xGetKeyboardMappingReply	*pRep;
+{
+    register char n;
+
+    swaps(&pRep->sequenceNumber, n);
+    swapl(&pRep->length, n);
+    (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+void
+SGetPointerMappingReply(pClient, size, pRep)
+    ClientPtr			pClient;
+    int				size;
+    xGetPointerMappingReply	*pRep;
+{
+    register char n;
+
+    swaps(&pRep->sequenceNumber, n);
+    swapl(&pRep->length, n);
+    (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+void
+SGetModifierMappingReply(pClient, size, pRep)
+    ClientPtr			pClient;
+    int				size;
+    xGetModifierMappingReply	*pRep;
+{
+    register char n;
+
+    swaps(&pRep->sequenceNumber, n);
+    swapl(&pRep->length, n);
+    (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+void
+SGetKeyboardControlReply(pClient, size, pRep)
+    ClientPtr			pClient;
+    int				size;
+    xGetKeyboardControlReply	*pRep;
+{
+    register char n;
+
+    swaps(&pRep->sequenceNumber, n);
+    swapl(&pRep->length, n);
+    swapl(&pRep->ledMask, n);
+    swaps(&pRep->bellPitch, n);
+    swaps(&pRep->bellDuration, n);
+    (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+void
+SGetPointerControlReply(pClient, size, pRep)
+    ClientPtr			pClient;
+    int				size;
+    xGetPointerControlReply	*pRep;
+{
+    register char n;
+
+    swaps(&pRep->sequenceNumber, n);
+    swaps(&pRep->accelNumerator, n);
+    swaps(&pRep->accelDenominator, n);
+    swaps(&pRep->threshold, n);
+    (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+void
+SGetScreenSaverReply(pClient, size, pRep)
+    ClientPtr			pClient;
+    int				size;
+    xGetScreenSaverReply	*pRep;
+{
+    register char n;
+
+    swaps(&pRep->sequenceNumber, n);
+    swaps(&pRep->timeout, n);
+    swaps(&pRep->interval, n);
+    (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+void
+SLHostsExtend(pClient, size, buf)
+    ClientPtr		pClient;
+    int			size;
+    char		*buf;
+{
+    char *bufT = buf;
+    char *endbuf = buf + size;
+    while (bufT < endbuf) {
+	xHostEntry *host = (xHostEntry *) bufT;
+	int len = host->length;
+        register char n;
+	swaps (&host->length, n);
+	bufT += sizeof (xHostEntry) + (((len + 3) >> 2) << 2);
+	}
+    (void)WriteToClient (pClient, size, buf);
+}
+
+void
+SListHostsReply(pClient, size, pRep)
+    ClientPtr		pClient;
+    int			size;
+    xListHostsReply	*pRep;
+{
+    register char n;
+
+    swaps(&pRep->sequenceNumber, n);
+    swapl(&pRep->length, n);
+    swaps(&pRep->nHosts, n);
+    (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+
+
+void
+SErrorEvent(from, to)
+    xError	*from, *to;
+{
+    to->type = X_Error;
+    to->errorCode = from->errorCode;
+    cpswaps(from->sequenceNumber, to->sequenceNumber);
+    cpswapl(from->resourceID, to->resourceID);
+    cpswaps(from->minorCode, to->minorCode);
+    to->majorCode = from->majorCode;
+}
+
+void
+SKeyButtonPtrEvent(from, to)
+    xEvent	*from, *to;
+{
+    to->u.u.type = from->u.u.type;
+    to->u.u.detail = from->u.u.detail;
+    cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
+    cpswapl(from->u.keyButtonPointer.time,
+        to->u.keyButtonPointer.time);
+    cpswapl(from->u.keyButtonPointer.root,
+        to->u.keyButtonPointer.root);
+    cpswapl(from->u.keyButtonPointer.event,
+        to->u.keyButtonPointer.event);
+    cpswapl(from->u.keyButtonPointer.child,
+        to->u.keyButtonPointer.child);
+    cpswaps(from->u.keyButtonPointer.rootX,
+        to->u.keyButtonPointer.rootX);
+    cpswaps(from->u.keyButtonPointer.rootY,
+	to->u.keyButtonPointer.rootY);
+    cpswaps(from->u.keyButtonPointer.eventX,
+        to->u.keyButtonPointer.eventX);
+    cpswaps(from->u.keyButtonPointer.eventY,
+        to->u.keyButtonPointer.eventY);
+    cpswaps(from->u.keyButtonPointer.state,
+        to->u.keyButtonPointer.state);
+    to->u.keyButtonPointer.sameScreen = 
+	from->u.keyButtonPointer.sameScreen;
+}
+
+void
+SEnterLeaveEvent(from, to)
+    xEvent	*from, *to;
+{
+    to->u.u.type = from->u.u.type;
+    to->u.u.detail = from->u.u.detail;
+    cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
+    cpswapl(from->u.enterLeave.time, to->u.enterLeave.time);
+    cpswapl(from->u.enterLeave.root, to->u.enterLeave.root);
+    cpswapl(from->u.enterLeave.event, to->u.enterLeave.event);
+    cpswapl(from->u.enterLeave.child, to->u.enterLeave.child);
+    cpswaps(from->u.enterLeave.rootX, to->u.enterLeave.rootX);
+    cpswaps(from->u.enterLeave.rootY, to->u.enterLeave.rootY);
+    cpswaps(from->u.enterLeave.eventX, to->u.enterLeave.eventX);
+    cpswaps(from->u.enterLeave.eventY, to->u.enterLeave.eventY);
+    cpswaps(from->u.enterLeave.state, to->u.enterLeave.state);
+    to->u.enterLeave.mode = from->u.enterLeave.mode;
+    to->u.enterLeave.flags = from->u.enterLeave.flags;
+}
+
+void
+SFocusEvent(from, to)
+    xEvent	*from, *to;
+{
+    to->u.u.type = from->u.u.type;
+    to->u.u.detail = from->u.u.detail;
+    cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
+    cpswapl(from->u.focus.window, to->u.focus.window);
+    to->u.focus.mode = from->u.focus.mode;
+}
+
+void
+SExposeEvent(from, to)
+    xEvent	*from, *to;
+{
+    to->u.u.type = from->u.u.type;
+    cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
+    cpswapl(from->u.expose.window, to->u.expose.window);
+    cpswaps(from->u.expose.x, to->u.expose.x);
+    cpswaps(from->u.expose.y, to->u.expose.y);
+    cpswaps(from->u.expose.width, to->u.expose.width);
+    cpswaps(from->u.expose.height, to->u.expose.height);
+    cpswaps(from->u.expose.count, to->u.expose.count);
+}
+
+void
+SGraphicsExposureEvent(from, to)
+    xEvent	*from, *to;
+{
+    to->u.u.type = from->u.u.type;
+    cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
+    cpswapl(from->u.graphicsExposure.drawable,
+        to->u.graphicsExposure.drawable);
+    cpswaps(from->u.graphicsExposure.x, 
+	to->u.graphicsExposure.x);
+    cpswaps(from->u.graphicsExposure.y, 
+	to->u.graphicsExposure.y);
+    cpswaps(from->u.graphicsExposure.width, 
+	to->u.graphicsExposure.width);
+    cpswaps(from->u.graphicsExposure.height, 
+	to->u.graphicsExposure.height);
+    cpswaps(from->u.graphicsExposure.minorEvent,
+        to->u.graphicsExposure.minorEvent);
+    cpswaps(from->u.graphicsExposure.count,
+	to->u.graphicsExposure.count);
+    to->u.graphicsExposure.majorEvent = 
+    	from->u.graphicsExposure.majorEvent;
+}
+
+void
+SNoExposureEvent(from, to)
+    xEvent	*from, *to;
+{
+    to->u.u.type = from->u.u.type;
+    cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
+    cpswapl(from->u.noExposure.drawable, to->u.noExposure.drawable);
+    cpswaps(from->u.noExposure.minorEvent, to->u.noExposure.minorEvent);
+    to->u.noExposure.majorEvent = from->u.noExposure.majorEvent;
+}
+
+void
+SVisibilityEvent(from, to)
+    xEvent	*from, *to;
+{
+    to->u.u.type = from->u.u.type;
+    cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
+    cpswapl(from->u.visibility.window, to->u.visibility.window);
+    to->u.visibility.state = from->u.visibility.state;
+}
+
+void
+SCreateNotifyEvent(from, to)
+    xEvent	*from, *to;
+{
+    to->u.u.type = from->u.u.type;
+    cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
+    cpswapl(from->u.createNotify.window, to->u.createNotify.window);
+    cpswapl(from->u.createNotify.parent, to->u.createNotify.parent);
+    cpswaps(from->u.createNotify.x, to->u.createNotify.x);
+    cpswaps(from->u.createNotify.y, to->u.createNotify.y);
+    cpswaps(from->u.createNotify.width, to->u.createNotify.width);
+    cpswaps(from->u.createNotify.height, to->u.createNotify.height);
+    cpswaps(from->u.createNotify.borderWidth,
+        to->u.createNotify.borderWidth);
+    to->u.createNotify.override = from->u.createNotify.override;
+}
+
+void
+SDestroyNotifyEvent(from, to)
+    xEvent	*from, *to;
+{
+    to->u.u.type = from->u.u.type;
+    cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
+    cpswapl(from->u.destroyNotify.event, to->u.destroyNotify.event);
+    cpswapl(from->u.destroyNotify.window, to->u.destroyNotify.window);
+}
+
+void
+SUnmapNotifyEvent(from, to)
+    xEvent	*from, *to;
+{
+    to->u.u.type = from->u.u.type;
+    cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
+    cpswapl(from->u.unmapNotify.event, to->u.unmapNotify.event);
+    cpswapl(from->u.unmapNotify.window, to->u.unmapNotify.window);
+    to->u.unmapNotify.fromConfigure = from->u.unmapNotify.fromConfigure;
+}
+
+void
+SMapNotifyEvent(from, to)
+    xEvent	*from, *to;
+{
+    to->u.u.type = from->u.u.type;
+    cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
+    cpswapl(from->u.mapNotify.event, to->u.mapNotify.event);
+    cpswapl(from->u.mapNotify.window, to->u.mapNotify.window);
+    to->u.mapNotify.override = from->u.mapNotify.override;
+}
+
+void
+SMapRequestEvent(from, to)
+    xEvent	*from, *to;
+{
+    to->u.u.type = from->u.u.type;
+    cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
+    cpswapl(from->u.mapRequest.parent, to->u.mapRequest.parent);
+    cpswapl(from->u.mapRequest.window, to->u.mapRequest.window);
+}
+
+void
+SReparentEvent(from, to)
+    xEvent	*from, *to;
+{
+    to->u.u.type = from->u.u.type;
+    cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
+    cpswapl(from->u.reparent.event, to->u.reparent.event);
+    cpswapl(from->u.reparent.window, to->u.reparent.window);
+    cpswapl(from->u.reparent.parent, to->u.reparent.parent);
+    cpswaps(from->u.reparent.x, to->u.reparent.x);
+    cpswaps(from->u.reparent.y, to->u.reparent.y);
+    to->u.reparent.override = from->u.reparent.override;
+}
+
+void
+SConfigureNotifyEvent(from, to)
+    xEvent	*from, *to;
+{
+    to->u.u.type = from->u.u.type;
+    cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
+    cpswapl(from->u.configureNotify.event,
+        to->u.configureNotify.event);
+    cpswapl(from->u.configureNotify.window,
+        to->u.configureNotify.window);
+    cpswapl(from->u.configureNotify.aboveSibling,
+        to->u.configureNotify.aboveSibling);
+    cpswaps(from->u.configureNotify.x, to->u.configureNotify.x);
+    cpswaps(from->u.configureNotify.y, to->u.configureNotify.y);
+    cpswaps(from->u.configureNotify.width, to->u.configureNotify.width);
+    cpswaps(from->u.configureNotify.height,
+        to->u.configureNotify.height);
+    cpswaps(from->u.configureNotify.borderWidth,
+        to->u.configureNotify.borderWidth);
+    to->u.configureNotify.override = from->u.configureNotify.override;
+}
+
+void
+SConfigureRequestEvent(from, to)
+    xEvent	*from, *to;
+{
+    to->u.u.type = from->u.u.type;
+    to->u.u.detail = from->u.u.detail;  /* actually stack-mode */
+    cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
+    cpswapl(from->u.configureRequest.parent,
+        to->u.configureRequest.parent);
+    cpswapl(from->u.configureRequest.window,
+        to->u.configureRequest.window);
+    cpswapl(from->u.configureRequest.sibling,
+        to->u.configureRequest.sibling);
+    cpswaps(from->u.configureRequest.x, to->u.configureRequest.x);
+    cpswaps(from->u.configureRequest.y, to->u.configureRequest.y);
+    cpswaps(from->u.configureRequest.width,
+        to->u.configureRequest.width);
+    cpswaps(from->u.configureRequest.height,
+        to->u.configureRequest.height);
+    cpswaps(from->u.configureRequest.borderWidth,
+        to->u.configureRequest.borderWidth);
+    cpswaps(from->u.configureRequest.valueMask,
+        to->u.configureRequest.valueMask);
+}
+
+
+void
+SGravityEvent(from, to)
+    xEvent	*from, *to;
+{
+    to->u.u.type = from->u.u.type;
+    cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
+    cpswapl(from->u.gravity.event, to->u.gravity.event);
+    cpswapl(from->u.gravity.window, to->u.gravity.window);
+    cpswaps(from->u.gravity.x, to->u.gravity.x);
+    cpswaps(from->u.gravity.y, to->u.gravity.y);
+}
+
+void
+SResizeRequestEvent(from, to)
+    xEvent	*from, *to;
+{
+    to->u.u.type = from->u.u.type;
+    cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
+    cpswapl(from->u.resizeRequest.window, to->u.resizeRequest.window);
+    cpswaps(from->u.resizeRequest.width, to->u.resizeRequest.width);
+    cpswaps(from->u.resizeRequest.height, to->u.resizeRequest.height);
+}
+
+void
+SCirculateEvent(from, to)
+    xEvent	*from, *to;
+{
+    to->u.u.type = from->u.u.type;
+    to->u.u.detail = from->u.u.detail;
+    cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
+    cpswapl(from->u.circulate.event, to->u.circulate.event);
+    cpswapl(from->u.circulate.window, to->u.circulate.window);
+    cpswapl(from->u.circulate.parent, to->u.circulate.parent);
+    to->u.circulate.place = from->u.circulate.place;
+}
+
+void
+SPropertyEvent(from, to)
+    xEvent	*from, *to;
+{
+    to->u.u.type = from->u.u.type;
+    cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
+    cpswapl(from->u.property.window, to->u.property.window);
+    cpswapl(from->u.property.atom, to->u.property.atom);
+    cpswapl(from->u.property.time, to->u.property.time);
+    to->u.property.state = from->u.property.state;
+}
+
+void
+SSelectionClearEvent(from, to)
+    xEvent	*from, *to;
+{
+    to->u.u.type = from->u.u.type;
+    cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
+    cpswapl(from->u.selectionClear.time, to->u.selectionClear.time);
+    cpswapl(from->u.selectionClear.window, to->u.selectionClear.window);
+    cpswapl(from->u.selectionClear.atom, to->u.selectionClear.atom);
+}
+
+void
+SSelectionRequestEvent(from, to)
+    xEvent	*from, *to;
+{
+    to->u.u.type = from->u.u.type;
+    cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
+    cpswapl(from->u.selectionRequest.time, to->u.selectionRequest.time);
+    cpswapl(from->u.selectionRequest.owner,
+        to->u.selectionRequest.owner);
+    cpswapl(from->u.selectionRequest.requestor,
+	to->u.selectionRequest.requestor);
+    cpswapl(from->u.selectionRequest.selection,
+	to->u.selectionRequest.selection);
+    cpswapl(from->u.selectionRequest.target,
+        to->u.selectionRequest.target);
+    cpswapl(from->u.selectionRequest.property,
+	to->u.selectionRequest.property);
+}
+
+void
+SSelectionNotifyEvent(from, to)
+    xEvent	*from, *to;
+{
+    to->u.u.type = from->u.u.type;
+    cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
+    cpswapl(from->u.selectionNotify.time, to->u.selectionNotify.time);
+    cpswapl(from->u.selectionNotify.requestor,
+	to->u.selectionNotify.requestor);
+    cpswapl(from->u.selectionNotify.selection,
+	to->u.selectionNotify.selection);
+    cpswapl(from->u.selectionNotify.target,
+	to->u.selectionNotify.target);
+    cpswapl(from->u.selectionNotify.property,
+        to->u.selectionNotify.property);
+}
+
+void
+SColormapEvent(from, to)
+    xEvent	*from, *to;
+{
+    to->u.u.type = from->u.u.type;
+    cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
+    cpswapl(from->u.colormap.window, to->u.colormap.window);
+    cpswapl(from->u.colormap.colormap, to->u.colormap.colormap);
+    to->u.colormap.new = from->u.colormap.new;
+    to->u.colormap.state = from->u.colormap.state;
+}
+
+void
+SMappingEvent(from, to)
+    xEvent	*from, *to;
+{
+    to->u.u.type = from->u.u.type;
+    cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
+    to->u.mappingNotify.request = from->u.mappingNotify.request;
+    to->u.mappingNotify.firstKeyCode =
+	from->u.mappingNotify.firstKeyCode;
+    to->u.mappingNotify.count = from->u.mappingNotify.count;
+}
+
+void
+SClientMessageEvent(from, to)
+    xEvent	*from, *to;
+{
+    to->u.u.type = from->u.u.type;
+    to->u.u.detail = from->u.u.detail;  /* actually format */
+    cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
+    cpswapl(from->u.clientMessage.window, to->u.clientMessage.window);
+    cpswapl(from->u.clientMessage.u.l.type, 
+	    to->u.clientMessage.u.l.type);
+    switch (from->u.u.detail) {
+       case 8:
+          memmove(to->u.clientMessage.u.b.bytes, 
+		  from->u.clientMessage.u.b.bytes,20);
+	  break;
+       case 16:
+	  cpswaps(from->u.clientMessage.u.s.shorts0,
+	     to->u.clientMessage.u.s.shorts0);
+	  cpswaps(from->u.clientMessage.u.s.shorts1,
+	     to->u.clientMessage.u.s.shorts1);
+	  cpswaps(from->u.clientMessage.u.s.shorts2,
+	     to->u.clientMessage.u.s.shorts2);
+	  cpswaps(from->u.clientMessage.u.s.shorts3,
+	     to->u.clientMessage.u.s.shorts3);
+	  cpswaps(from->u.clientMessage.u.s.shorts4,
+	     to->u.clientMessage.u.s.shorts4);
+	  cpswaps(from->u.clientMessage.u.s.shorts5,
+	     to->u.clientMessage.u.s.shorts5);
+	  cpswaps(from->u.clientMessage.u.s.shorts6,
+	     to->u.clientMessage.u.s.shorts6);
+	  cpswaps(from->u.clientMessage.u.s.shorts7,
+	     to->u.clientMessage.u.s.shorts7);
+	  cpswaps(from->u.clientMessage.u.s.shorts8,
+	     to->u.clientMessage.u.s.shorts8);
+	  cpswaps(from->u.clientMessage.u.s.shorts9,
+	     to->u.clientMessage.u.s.shorts9);
+	  break;
+       case 32:
+	  cpswapl(from->u.clientMessage.u.l.longs0,
+	     to->u.clientMessage.u.l.longs0);
+	  cpswapl(from->u.clientMessage.u.l.longs1,
+	     to->u.clientMessage.u.l.longs1);
+	  cpswapl(from->u.clientMessage.u.l.longs2,
+	     to->u.clientMessage.u.l.longs2);
+	  cpswapl(from->u.clientMessage.u.l.longs3,
+	     to->u.clientMessage.u.l.longs3);
+	  cpswapl(from->u.clientMessage.u.l.longs4,
+	     to->u.clientMessage.u.l.longs4);
+	  break;
+       }
+}
+
+void
+SKeymapNotifyEvent(from, to)
+    xEvent	*from, *to;
+{
+    /* Keymap notify events are special; they have no
+       sequence number field, and contain entirely 8-bit data */
+    *to = *from;
+}
+
+void
+SwapConnSetupInfo(pInfo, pInfoTBase)
+    char 		*pInfo;
+    char 		*pInfoTBase;
+{
+    int		i, j, k;
+    ScreenPtr	pScreen;
+    DepthPtr	pDepth;
+    char	*pInfoT;
+    xConnSetup	*pConnSetup = (xConnSetup *)pInfo;
+
+    pInfoT = pInfoTBase;
+    SwapConnSetup(pConnSetup, (xConnSetup *)pInfoT);
+    pInfo += sizeof(xConnSetup);
+    pInfoT += sizeof(xConnSetup);
+
+    /* Copy the vendor string */
+    i = (pConnSetup->nbytesVendor + 3) & ~3;
+    memmove(pInfoT, pInfo, i);
+    pInfo += i;
+    pInfoT += i;
+
+    /* The Pixmap formats don't need to be swapped, just copied. */
+    i = sizeof(xPixmapFormat) * screenInfo.numPixmapFormats;
+    memmove(pInfoT, pInfo, i);
+    pInfo += i;
+    pInfoT += i;
+
+    for(i = 0; i < screenInfo.numScreens; i++)
+    {
+	pScreen = screenInfo.screens[i];
+	SwapWinRoot((xWindowRoot *)pInfo, (xWindowRoot *)pInfoT);
+	pInfo += sizeof(xWindowRoot);
+	pInfoT += sizeof(xWindowRoot);
+	pDepth = pScreen->allowedDepths;
+	for(j = 0; j < pScreen->numDepths; j++, pDepth++)
+	{
+            ((xDepth *)pInfoT)->depth = ((xDepth *)pInfo)->depth;
+	    cpswaps(((xDepth *)pInfo)->nVisuals, ((xDepth *)pInfoT)->nVisuals);
+	    pInfo += sizeof(xDepth);
+	    pInfoT += sizeof(xDepth);
+	    for(k = 0; k < pDepth->numVids; k++)
+	    {
+		SwapVisual((xVisualType *)pInfo, (xVisualType *)pInfoT);
+		pInfo += sizeof(xVisualType);
+		pInfoT += sizeof(xVisualType);
+	    }
+	}
+    }
+}
+
+
+void
+WriteSConnectionInfo(pClient, size, pInfo)
+    ClientPtr		pClient;
+    unsigned long	size;
+    char 		*pInfo;
+{
+    char	*pInfoTBase;
+
+    pInfoTBase = (char *) ALLOCATE_LOCAL(size);
+    if (!pInfoTBase)
+    {
+	pClient->noClientException = -1;
+	return;
+    }
+    SwapConnSetupInfo(pInfo, pInfoTBase);
+    (void)WriteToClient(pClient, (int)size, (char *) pInfoTBase);
+    DEALLOCATE_LOCAL(pInfoTBase);
+}
+
+void
+SwapConnSetup(pConnSetup, pConnSetupT)
+    xConnSetup 	*pConnSetup, *pConnSetupT;
+{
+    cpswapl(pConnSetup->release, pConnSetupT->release);
+    cpswapl(pConnSetup->ridBase, pConnSetupT->ridBase);
+    cpswapl(pConnSetup->ridMask, pConnSetupT->ridMask);
+    cpswapl(pConnSetup->motionBufferSize, pConnSetupT->motionBufferSize);
+    cpswaps(pConnSetup->nbytesVendor, pConnSetupT->nbytesVendor);
+    cpswaps(pConnSetup->maxRequestSize, pConnSetupT->maxRequestSize);
+    pConnSetupT->minKeyCode = pConnSetup->minKeyCode;
+    pConnSetupT->maxKeyCode = pConnSetup->maxKeyCode;
+    pConnSetupT->numRoots = pConnSetup->numRoots;
+    pConnSetupT->numFormats = pConnSetup->numFormats;
+    pConnSetupT->imageByteOrder = pConnSetup->imageByteOrder;
+    pConnSetupT->bitmapBitOrder = pConnSetup->bitmapBitOrder;
+    pConnSetupT->bitmapScanlineUnit = pConnSetup->bitmapScanlineUnit;
+    pConnSetupT->bitmapScanlinePad = pConnSetup->bitmapScanlinePad;
+}
+
+void
+SwapWinRoot(pRoot, pRootT)
+    xWindowRoot	*pRoot, *pRootT;
+{
+    cpswapl(pRoot->windowId, pRootT->windowId);
+    cpswapl(pRoot->defaultColormap, pRootT->defaultColormap);
+    cpswapl(pRoot->whitePixel, pRootT->whitePixel);
+    cpswapl(pRoot->blackPixel, pRootT->blackPixel);
+    cpswapl(pRoot->currentInputMask, pRootT->currentInputMask);
+    cpswaps(pRoot->pixWidth, pRootT->pixWidth);
+    cpswaps(pRoot->pixHeight, pRootT->pixHeight);
+    cpswaps(pRoot->mmWidth, pRootT->mmWidth);
+    cpswaps(pRoot->mmHeight, pRootT->mmHeight);
+    cpswaps(pRoot->minInstalledMaps, pRootT->minInstalledMaps);
+    cpswaps(pRoot->maxInstalledMaps, pRootT->maxInstalledMaps);
+    cpswapl(pRoot->rootVisualID, pRootT->rootVisualID);
+    pRootT->backingStore = pRoot->backingStore;
+    pRootT->saveUnders = pRoot->saveUnders;
+    pRootT->rootDepth = pRoot->rootDepth;
+    pRootT->nDepths = pRoot->nDepths;
+}
+
+void
+SwapVisual(pVis, pVisT)
+    xVisualType 	*pVis, *pVisT;
+{
+    cpswapl(pVis->visualID, pVisT->visualID);
+    pVisT->class = pVis->class;
+    pVisT->bitsPerRGB = pVis->bitsPerRGB;
+    cpswaps(pVis->colormapEntries, pVisT->colormapEntries);
+    cpswapl(pVis->redMask, pVisT->redMask);
+    cpswapl(pVis->greenMask, pVisT->greenMask);
+    cpswapl(pVis->blueMask, pVisT->blueMask);
+}
+
+void
+SwapConnSetupPrefix(pcspFrom, pcspTo)
+    xConnSetupPrefix	*pcspFrom;
+    xConnSetupPrefix	*pcspTo;
+{
+    pcspTo->success = pcspFrom->success;
+    pcspTo->lengthReason = pcspFrom->lengthReason;
+    cpswaps(pcspFrom->majorVersion, pcspTo->majorVersion);
+    cpswaps(pcspFrom->minorVersion, pcspTo->minorVersion);
+    cpswaps(pcspFrom->length, pcspTo->length);
+}
+
+void
+WriteSConnSetupPrefix(pClient, pcsp)
+    ClientPtr		pClient;
+    xConnSetupPrefix	*pcsp;
+{
+    xConnSetupPrefix	cspT;
+
+    SwapConnSetupPrefix(pcsp, &cspT);
+    (void)WriteToClient(pClient, sizeof(cspT), (char *) &cspT);
+}