Delete PEX code

10 files changed, 1 insertions, 2235 deletions

diff --git a/decode11.c b/decode11.c
index 5cf131a..80da118 100644
--- a/decode11.c
+++ b/decode11.c
@@ -340,11 +340,6 @@ SimpleDump (type, fd, Major, Minor, bytes)
 /*								*/
 /* ************************************************************ */
 
-#ifdef PEX
-extern unsigned char LookForPEXFlag;
-extern unsigned char PEXCode;
-#endif
-
 extern unsigned char LookForLBXFlag;
 extern unsigned char LBXRequest;
 extern unsigned char LBXError;
@@ -411,11 +406,6 @@ DecodeRequest(fd, buf, n)
   if (Raw || (Verbose > 3))
     DumpItem("Request", fd, buf, n);
   if (Request < 0 || 127 < Request) {
-#ifdef PEX
-    if (Request == PEXCode) {
-	pex_decode_req(fd, buf);
-    } else
-#endif
     if (Request == LBXRequest) {
 	lbx_decode_req(fd, buf);
     } else 
@@ -758,12 +748,6 @@ DecodeRequest(fd, buf, n)
 		    break;
 	    case 98:
 		    QueryExtension(buf);
-
-#ifdef PEX
-		    /*  PEX content */
-		    if (strncmp("X3D-PEX",(char *)&buf[8],7) == 0) 
-			LookForPEXFlag=1;
-#endif
 	
 		    if (strncmp("LBX",(char *)&buf[8],3) == 0) 
 			LookForLBXFlag=1;
@@ -893,11 +877,6 @@ DecodeReply(fd, buf, n)
   RBf[1] = RequestMinor;
   if (Raw || (Verbose > 3))
     DumpItem("Reply", fd, buf, n);
-#ifdef PEX
-  if (Request == PEXCode)
-    pex_decode_reply(fd, buf);
-  else
-#endif
   if (Request == LBXRequest)
     lbx_decode_reply(fd, buf, RequestMinor);
   else
diff --git a/decode_pex.c b/decode_pex.c
deleted file mode 100644
index 2a31d60..0000000
--- a/decode_pex.c
+++ /dev/null
@@ -1,786 +0,0 @@
-/* $XConsortium: decode_pex.c,v 5.3 91/02/17 12:34:53 rws Exp $ */
-
-/***********************************************************
-Copyright 1989, 1990, 1991 by Sun Microsystems, Inc. and the X Consortium.
-
-                        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 names of Sun Microsystems,
-the X Consortium, and MIT not be used in advertising or publicity 
-pertaining to distribution of the software without specific, written 
-prior permission.  
-
-SUN MICROSYSTEMS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, 
-INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT 
-SHALL SUN MICROSYSTEMS 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.
-
-******************************************************************/
- 
-#include <stdio.h>
-#include <X11/X.h>
-#include <X11/extensions/PEX.h>
-#include <X11/extensions/PEXproto.h>
-#include "scope.h"
-#include "pexRNames.h"
-#include "pexOCNames.h"
-#include "pexscope.h"
-
-unsigned char pex_last_req;
-
-BOOL LookForPEXFlag;
-
-CARD8 PEXCode;
-
-pex_decode_req(fd, buf)
-FD fd;
-unsigned char *buf;
-{
-	short req = IByte (&buf[0]);
-
-	if ((buf[1] < PEX_GetExtensionInfo) ||
-	    (buf[1] > PEXMaxRequest)) {
-	   return;
-	} else
-	   pex_last_req =buf[1];
-
-	switch (buf[1]) {
-	case PEX_GetExtensionInfo:
-		GetExtensionInfo(buf);
-		ReplyExpected(fd, req);
-		break;
-	case PEX_GetEnumeratedTypeInfo:
-		GetEnumeratedTypeInfo(buf);
-		ReplyExpected(fd, req);
-		break;
-	case PEX_GetImpDepConstants:
-		GetImpDepConstants(buf);
-		ReplyExpected(fd, req);
-		break;
-	case PEX_CreateLookupTable:
-		CreateLookupTable(buf);
-		break;
-	case PEX_CopyLookupTable:
-		CopyLookupTable(buf);
-		break;
-	case PEX_FreeLookupTable:
-		FreeLookupTable(buf);
-		break;
-	case PEX_GetTableInfo:
-		GetTableInfo(buf);
-		ReplyExpected(fd, req);
-		break;
-	case PEX_GetPredefinedEntries:
-		GetPredefinedEntries(buf);
-		ReplyExpected(fd, req);
-		break;
-	case PEX_GetDefinedIndices:
-		GetDefinedIndices(buf);
-		ReplyExpected(fd, req);
-		break;
-	case PEX_GetTableEntry:
-		GetTableEntry(buf);
-		ReplyExpected(fd, req);
-		break;
-	case PEX_GetTableEntries:
-		GetTableEntries(buf);
-		ReplyExpected(fd, buf);
-		break;
-	case PEX_SetTableEntries:
-		SetTableEntries(buf);
-		break;
-	case PEX_DeleteTableEntries:
-		DeleteTableEntries(buf);
-		break;
-	case PEX_CreatePipelineContext:
-		CreatePipelineContext(buf);
-		break;
-	case PEX_CopyPipelineContext:
-		CopyPipelineContext(buf);
-		break;
-	case PEX_FreePipelineContext:
-		FreePipelineContext(buf);
-		break;
-	case PEX_GetPipelineContext:
-		GetPipelineContext(buf);
-		ReplyExpected(fd, req);
-		break;
-	case PEX_ChangePipelineContext:
-		ChangePipelineContext(buf);
-		break;
-	case PEX_CreateRenderer:
-		CreateRenderer(buf);
-		break;
-	case PEX_FreeRenderer:
-		FreeRenderer(buf);
-		break;
-	case PEX_ChangeRenderer:
-		ChangeRenderer(buf);
-		break;
-	case PEX_GetRendererAttributes:
-		GetRendererAttributes(buf);
-		ReplyExpected(fd, req);
-		break;
-	case PEX_BeginRendering:
-		BeginRendering(buf);
-		break;
-	case PEX_EndRendering:
-		EndRendering(buf);
-		break;
-	case PEX_BeginStructure:
-		BeginStructure(buf);
-		break;
-	case PEX_EndStructure:
-		EndStructure(buf);
-		break;
-	case PEX_RenderOutputCommands:
-		RenderOutputCommands(buf);
-		break;
-	case PEX_RenderNetwork:
-		RenderNetwork(buf);
-		break;
-	case PEX_CreateStructure:
-		CreateStructure(buf);
-		break;
-	case PEX_CopyStructure:
-		CopyStructure(buf);
-		break;
-	case PEX_GetRendererDynamics:
-		GetRendererDynamics(buf);
-		ReplyExpected(fd, req);
-		break;
-	case PEX_DestroyStructures:
-		DestroyStructures(buf);
-		break;
-	case PEX_GetStructureInfo:
-		GetStructureInfo(buf);
-		ReplyExpected(fd, req);
-		break;
-	case PEX_GetElementInfo:
-		GetElementInfo(buf);
-		ReplyExpected(fd, req);
-		break;
-	case PEX_GetStructuresInNetwork:
-		GetStructuresInNetwork(buf);
-		ReplyExpected(fd, req);
-		break;
-	case PEX_GetAncestors:
-		GetAncestors(buf);
-		ReplyExpected(fd, req);
-		break;
-	case PEX_GetDescendants:
-		GetDescendants(buf);
-		ReplyExpected(fd, req);
-		break;
-	case PEX_FetchElements:
-		FetchElements(buf);
-		ReplyExpected(fd, req);
-		break;
-	case PEX_SetEditingMode:
-		SetEditingMode(buf);
-		break;
-	case PEX_SetElementPointer:
-		SetElementPointer(buf);
-		break;
-	case PEX_SetElementPointerAtLabel:
-		SetElementPointerAtLabel(buf);
-		break;
-	case PEX_ElementSearch:
-		ElementSearch(buf);
-		ReplyExpected(fd, req);
-		break;
-	case PEX_StoreElements:
-		StoreElements(buf);
-		break;
-	case PEX_DeleteElements:
-		DeleteElements(buf);
-		break;
-	case PEX_DeleteElementsToLabel:
-		DeleteElementsToLabel(buf);
-		break;
-	case PEX_DeleteBetweenLabels:
-		DeleteBetweenLabels(buf);
-		break;
-	case PEX_CopyElements:
-		CopyElements(buf);
-		break;
-	case PEX_ChangeStructureRefs:
-		ChangeStructureRefs(buf);
-		break;
-	case PEX_CreateNameSet:
-		CreateNameSet(buf);
-		break;
-	case PEX_CopyNameSet:
-		CopyNameSet(buf);
-		break;
-	case PEX_FreeNameSet:
-		FreeNameSet(buf);
-		break;
-	case PEX_GetNameSet:
-		GetNameSet(buf);
-		ReplyExpected(fd, req);
-		break;
-	case PEX_ChangeNameSet:
-		ChangeNameSet(buf);
-		break;
-	case PEX_CreateSearchContext:
-		CreateSearchContext(buf);
-		break;
-	case PEX_CopySearchContext:
-		CopySearchContext(buf);
-		break;
-	case PEX_FreeSearchContext:
-		FreeSearchContext(buf);
-		break;
-	case PEX_GetSearchContext:
-		GetSearchContext(buf);
-		ReplyExpected(fd, req);
-		break;
-	case PEX_ChangeSearchContext:
-		ChangeSearchContext(buf);
-		break;
-	case PEX_SearchNetwork:
-		SearchNetwork(buf);
-		ReplyExpected(fd, req);
-		break;
-	case PEX_CreatePhigsWks:
-		CreatePhigsWks(buf);
-		break;
-	case PEX_FreePhigsWks:
-		FreePhigsWks(buf);
-		break;
-	case PEX_GetWksInfo:
-		GetWksInfo(buf);
-		ReplyExpected(fd, req);
-		break;
-	case PEX_GetDynamics:
-		GetDynamics(buf);
-		ReplyExpected(fd, req);
-		break;
-	case PEX_GetViewRep:
-		GetViewRep(buf);
-		ReplyExpected(fd, req);
-		break;
-	case PEX_RedrawAllStructures:
-		RedrawAllStructures(buf);
-		break;
-	case PEX_UpdateWorkstation:
-		UpdateWorkstation(buf);
-		break;
-	case PEX_ExecuteDeferredActions:
-		ExecuteDeferredActions(buf);
-		break;
-	case PEX_SetViewPriority:
-		SetViewPriority(buf);
-		break;
-	case PEX_SetDisplayUpdateMode:
-		SetDisplayUpdateMode(buf);
-		break;
-	case PEX_MapDCtoWC:
-		MapDCtoWC(buf);
-		ReplyExpected(fd, req);
-		break;
-	case PEX_MapWCtoDC:
-		MapWCtoDC(buf);
-		ReplyExpected(fd, req);
-		break;
-	case PEX_SetViewRep:
-		SetViewRep(buf);
-		break;
-	case PEX_SetWksWindow:
-		SetWksWindow(buf);
-		break;
-	case PEX_SetWksViewport:
-		SetWksViewport(buf);
-		break;
-	case PEX_SetHlhsrMode:
-		SetHlhsrMode(buf);
-		break;
-	case PEX_PostStructure:
-		PostStructure(buf);
-		break;
-	case PEX_UnpostStructure:
-		UnpostStructure(buf);
-		break;
-	case PEX_UnpostAllStructures:
-		UnpostAllStructures(buf);
-		break;
-	case PEX_GetWksPostings:
-		GetWksPostings(buf);
-		ReplyExpected(fd, req);
-		break;
-	case PEX_GetPickDevice:
-		GetPickDevice(buf);
-		ReplyExpected(fd, req);
-		break;
-	case PEX_ChangePickDevice:
-		ChangePickDevice(buf);
-		break;
-	case PEX_CreatePickMeasure:
-		CreatePickMeasure(buf);
-		break;
-	case PEX_FreePickMeasure:
-		FreePickMeasure(buf);
-		break;
-	case PEX_GetPickMeasure:
-		GetPickMeasure(buf);
-		ReplyExpected(fd, req);
-		break;
-	case PEX_UpdatePickMeasure:
-		UpdatePickMeasure(buf);
-		break;
-	case PEX_OpenFont:
-		pexopenfont(buf);
-		break;
-	case PEX_CloseFont:
-		pexclosefont(buf);
-		break;
-	case PEX_QueryFont:
-		pexqueryfont(buf);
-		ReplyExpected(fd, req);
-		break;
-	case PEX_ListFonts:
-		pexlistfonts(buf);
-		ReplyExpected(fd, req);
-		break;
-	case PEX_ListFontsWithInfo:
-		pexlistfontswithinfo(buf);
-		ReplyExpected(fd, req);
-		break;
-	case PEX_QueryTextExtents:
-		pexquerytextextents(buf);
-		ReplyExpected(fd, req);
-		break;
-	case PEX_RedrawClipRegion:
-		RedrawClipRegion(buf);
-		break;
-	default:
-		break;
-	}
-}
-
-/*
- *
- *
- *
- */
-pex_decode_elem(num_cmds, buf)
-CARD32 num_cmds;
-unsigned char *buf;
-{
-	register long i;
-	register pexElementInfo *el_info;
-
-	for (i = 0; i < num_cmds; i++) {
-		el_info = (pexElementInfo *) buf;
-		if ((el_info->elementType <= PEXOCAll) ||
-		    (el_info->elementType >= PEXMaxOC) )
-			return;
-		fprintf(stdout, "\t\t\t     %s\n",
-		pex_oc_name[el_info->elementType]);
-
-		fprintf(stdout, "\t\t\t     length : %d\n",el_info->length);
-		buf += el_info->length * 4;
-
-#ifdef IGNORE
-		switch (el_info->elementType) {
-		case PEXOCMarkerType:
-			break;
-		case PEXOCMarkerScale:
-			break;
-		case PEXOCMarkerColourIndex:
-			break;
-		case PEXOCMarkerColour:
-			break;
-		case PEXOCMarkerBundleIndex:
-			break;
-		case PEXOCTextFontIndex:
-			break;
-		case PEXOCTextPrecision:
-			break;
-		case PEXOCCharExpansion:
-			break;
-		case PEXOCCharSpacing:
-			break;
-		case PEXOCTextColourIndex:
-			break;
-		case PEXOCTextColour:
-			break;
-		case PEXOCCharHeight:
-			break;
-		case PEXOCCharUpVector:	
-			break;
-		case PEXOCTextPath:
-			break;
-		case PEXOCTextAlignment:
-			break;
-		case PEXOCAtextHeight:
-			break;
-		case PEXOCAtextUpVector:
-			break;
-		case PEXOCAtextPath:
-			break;
-		case PEXOCAtextAlignment:
-			break;
-		case PEXOCAtextStyle:	
-			break;
-		case PEXOCTextBundleIndex:
-			break;
-		case PEXOCLineType:
-			break;
-		case PEXOCLineWidth:
-			break;
-		case PEXOCLineColourIndex:		
-			break;
-		case PEXOCLineColour:	
-			break;
-		case PEXOCCurveApproximation:
-			break;
-		case PEXOCPolylineInterp:
-			break;
-		case PEXOCLineBundleIndex:
-			break;
-		case PEXOCInteriorStyle:
-			break;
-		case PEXOCInteriorStyleIndex:	
-			break;
-		case PEXOCSurfaceColourIndex:
-			break;
-		case PEXOCSurfaceColour:
-			break;
-		case PEXOCSurfaceReflAttr:
-			break;
-		case PEXOCSurfaceReflModel:
-			break;
-		case PEXOCSurfaceInterp:
-			break;
-		case PEXOCBfInteriorStyle:		
-			break;
-		case PEXOCBfInteriorStyleIndex:
-			break;
-		case PEXOCBfSurfaceColourIndex:
-			break;
-		case PEXOCBfSurfaceColour:
-			break;
-		case PEXOCBfSurfaceReflAttr:
-			break;
-		case PEXOCBfSurfaceReflModel:
-			break;
-		case PEXOCBfSurfaceInterp:
-			break;
-		case PEXOCSurfaceApproximation:
-			break;
-		case PEXOCTCApproximation:
-			break;
-		case PEXOCCullingMode:
-			break;
-		case PEXOCDistinguishFlag:
-			break;
-		case PEXOCNormalFlip:
-			break;
-		case PEXOCPatternSize:
-			break;
-		case PEXOCPatternRefPt:
-			break;
-		case PEXOCPatternAttr:
-			break;
-		case PEXOCInteriorBundleIndex:
-			break;
-		case PEXOCSurfaceEdgeFlag:
-			break;
-		case PEXOCSurfaceEdgeType:
-			break;
-		case PEXOCSurfaceEdgeWidth:		
-			break;
-		case PEXOCSurfaceEdgeColourIndex:
-			break;
-		case PEXOCSurfaceEdgeColour:
-			break;
-		case PEXOCEdgeBundleIndex:
-			break;
-		case PEXOCSetAsfValues:
-			break;
-		case PEXOCLocalTransform:
-			break;
-		case PEXOCLocalTransform2D:
-			break;
-		case PEXOCGlobalTransform:
-			break;
-		case PEXOCGlobalTransform2D:
-			break;
-		case PEXOCModelClip:
-			break;
-		case PEXOCModelClipVolume:	
-			break;
-		case PEXOCModelClipVolume2D	:
-			break;
-		case PEXOCRestoreModelClip:
-			break;
-		case PEXOCViewIndex:
-			break;
-		case PEXOCLightState:
-			break;
-		case PEXOCDepthCueIndex:
-			break;
-		case PEXOCPickId:
-			break;
-		case PEXOCHlhsrIdentifier:
-			break;
-		case PEXOCAddToNameSet:
-			break;
-		case PEXOCRemoveFromNameSet:
-			break;
-		case PEXOCExecuteStructure:
-			break;
-		case PEXOCLabel:
-			break;
-		case PEXOCApplicationData:
-			break;
-		case PEXOCGse:
-			break;
-		case PEXOCMarker:
-			break;
-		case PEXOCMarker2D:
-			break;
-		case PEXOCText:
-			break;
-		case PEXOCText2D:
-			break;
-		case PEXOCAnnotationText:
-			break;
-		case PEXOCAnnotationText2D:
-			break;
-		case PEXOCPolyline:
-			break;
-		case PEXOCPolyline2D:
-			break;
-		case PEXOCPolylineSet:
-			break;
-		case PEXOCNurbCurve:		
-			break;
-		case PEXOCFillArea:	
-			break;
-		case PEXOCFillArea2D:
-			break;
-		case PEXOCExtFillArea:
-			break;
-		case PEXOCFillAreaSet:	
-			break;
-		case PEXOCFillAreaSet2D:	
-			break;
-		case PEXOCExtFillAreaSet:		
-			break;
-		case PEXOCTriangleStrip:	
-			break;
-		case PEXOCQuadrilateralMesh:	
-			break;
-		case PEXOCIndexedPolygons:
-			break;
-		case PEXOCNurbSurface:
-			break;
-		case PEXOCCellArray:	
-			break;
-		case PEXOCCellArray2D:
-			break;
-		case PEXOCExtCellArray:		
-			break;
-		case PEXOCGdp:
-			break;
-		case PEXOCGdp2D:
-			break;
-		case PEXOCColourApproxIndex:
-			break;
-		default:
-			break;
-		}
-#endif /* IGNORE */
-	}
-}
-
-/*
- *
- *
- *
- */
-pex_decode_reply(fd, buf)
-FD fd;
-unsigned char *buf;
-{
-	switch (pex_last_req) {
-	case PEX_GetExtensionInfo:
-		GetExtensionInfoReply(buf);
-		break;
-	case PEX_GetEnumeratedTypeInfo:
-		GetEnumeratedTypeInfoReply(buf);
-		break;
-	case PEX_GetImpDepConstants:
-		GetImpDepConstantsReply(buf);
-		break;
-	case PEX_GetTableInfo:
-		GetTableInfoReply(buf);
-		break;
-	case PEX_GetPredefinedEntries:
-		GetPredefinedEntriesReply(buf);
-		break;
-	case PEX_GetDefinedIndices:
-		GetDefinedIndicesReply(buf);
-		break;
-	case PEX_GetTableEntry:
-		GetTableEntryReply(buf);
-		break;
-	case PEX_GetTableEntries:
-		GetTableEntriesReply(buf);
-		break;
-	case PEX_GetPipelineContext:
-		GetPipelineContextReply(buf);
-		break;
-	case PEX_GetRendererAttributes:
-		GetRendererAttributesReply(buf);
-		break;
-	case PEX_GetRendererDynamics:
-		GetRendererDynamicsReply(buf);
-		break;
-	case PEX_GetStructureInfo:
-		GetStructureInfoReply(buf);
-		break;
-	case PEX_GetElementInfo:
-		GetElementInfoReply(buf);
-		break;
-	case PEX_GetStructuresInNetwork:
-		GetStructuresInNetworkReply(buf);
-		break;
-	case PEX_GetAncestors:
-		GetAncestorsReply(buf);
-		break;
-	case PEX_GetDescendants:
-		GetDescendantsReply(buf);
-		break;
-	case PEX_FetchElements:
-		FetchElementsReply(buf);
-		break;
-	case PEX_ElementSearch:
-		ElementSearchReply(buf);
-		break;
-	case PEX_GetNameSet:
-		GetNameSetReply(buf);
-		break;
-	case PEX_GetSearchContext:
-		GetSearchContextReply(buf);
-		break;
-	case PEX_SearchNetwork:
-		SearchNetworkReply(buf);
-		break;
-	case PEX_GetWksInfo:
-		GetWksInfoReply(buf);
-		break;
-	case PEX_GetDynamics:
-		GetDynamicsReply(buf);
-		break;
-	case PEX_GetViewRep:
-		GetViewRepReply(buf);
-		break;
-	case PEX_MapDCtoWC:
-		MapDCtoWCReply(buf);
-		break;
-	case PEX_MapWCtoDC:
-		MapWCtoDCReply(buf);
-		break;
-	case PEX_GetWksPostings:
-		GetWksPostingsReply(buf);
-		break;
-	case PEX_GetPickDevice:
-		GetPickDeviceReply(buf);
-		break;
-	case PEX_GetPickMeasure:
-		GetPickMeasureReply(buf);
-		break;
-	case PEX_QueryFont:
-		pexqueryfontreply(buf);
-		break;
-	case PEX_ListFonts:
-		pexlistfontsreply(buf);
-		break;
-	case PEX_ListFontsWithInfo:
-		pexlistfontswithinforeply(buf);
-		break;
-	case PEX_QueryTextExtents:
-		pexquerytextextentsreply(buf);
-		break;
-	default:
-		break;
-	}
-}
-
-/*
- *
- *
- */
-
-pex_decode_error(fd, buf)
-FD fd;
-unsigned char *buf;
-{
-	short error = IByte(&buf[1]);
-	switch (error) {
-	case PEXColourTypeError:
-		pexerror_colortype(buf);
-		break;
-	case PEXRendererStateError:
-		pexerror_rendererstate(buf);
-		break;
-	case PEXFloatingPointFormatError:
-		pexerror_floatingpointformat(buf);
-		break;
-	case PEXLabelError:
-		pexerror_label(buf);
-		break;
-	case PEXLookupTableError:
-		pexerror_lookuptable(buf);
-		break;
-	case PEXNameSetError:
-		pexerror_nameset(buf);
-		break;
-	case PEXPathError:
-		pexerror_path(buf);
-		break;
-	case PEXFontError:
-		pexerror_font(buf);
-		break;
-	case PEXPhigsWksError:
-		pexerror_phigswks(buf);
-		break;
-	case PEXPickMeasureError:
-		pexerror_pickmeasure(buf);
-		break;
-	case PEXPipelineContextError:
-		pexerror_pipelinecontext(buf);
-		break;
-	case PEXRendererError:
-		pexerror_renderer(buf);
-		break;
-	case PEXSearchContextError:
-		pexerror_searchcontext(buf);
-		break;
-	case PEXStructureError:
-		pexerror_structure(buf);
-		break;
-	case PEXOutputCommandError:
-		pexerror_outputcommand(buf);
-		break;
-	default:
-		break;
-	}
-}
-
-InitializePEX()
-{
-    LookForPEXFlag = 0;
-    PEXCode = 0;
-}
diff --git a/pexOCNames.h b/pexOCNames.h
deleted file mode 100644
index 9124aea..0000000
--- a/pexOCNames.h
+++ /dev/null
@@ -1,134 +0,0 @@
-/* Automatically generated OC table
- */
-/******************************************************************
-Copyright 1990, 1991 by Sun Microsystems, Inc. and the X Consortium.
-
-                        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 names of Sun Microsystems,
-the X Consortium, and MIT not be used in advertising or publicity 
-pertaining to distribution of the software without specific, written 
-prior permission.  
-
-SUN MICROSYSTEMS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, 
-INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT 
-SHALL SUN MICROSYSTEMS 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.
-
-******************************************************************/
-static char *pex_oc_name [] = {
-	"",
-	"MarkerType",
-	"MarkerScale",
-	"MarkerColourIndex",
-	"MarkerColour",
-	"MarkerBundleIndex",
-	"TextFontIndex",
-	"TextPrecision",
-	"CharExpansion",
-	"CharSpacing",
-	"TextColourIndex",
-	"TextColour",
-	"CharHeight",
-	"CharUpVector",
-	"TextPath",
-	"TextAlignment",
-	"AtextHeight",
-	"AtextUpVector",
-	"AtextPath",
-	"AtextAlignment",
-	"AtextStyle",
-	"TextBundleIndex",
-	"LineType",
-	"LineWidth",
-	"LineColourIndex",
-	"LineColour",
-	"CurveApproximation",
-	"PolylineInterp",
-	"LineBundleIndex",
-	"InteriorStyle",
-	"InteriorStyleIndex",
-	"SurfaceColourIndex",
-	"SurfaceColour",
-	"SurfaceReflAttr",
-	"SurfaceReflModel",
-	"SurfaceInterp",
-	"BfInteriorStyle",
-	"BfInteriorStyleIndex",
-	"BfSurfaceColourIndex",
-	"BfSurfaceColour",
-	"BfSurfaceReflAttr",
-	"BfSurfaceReflModel",
-	"BfSurfaceInterp",
-	"SurfaceApproximation",
-	"CullingMode",
-	"DistinguishFlag",
-	"PatternSize",
-	"PatternRefPt",
-	"PatternAttr",
-	"InteriorBundleIndex",
-	"SurfaceEdgeFlag",
-	"SurfaceEdgeType",
-	"SurfaceEdgeWidth",
-	"SurfaceEdgeColourIndex",
-	"SurfaceEdgeColour",
-	"EdgeBundleIndex",
-	"SetAsfValues",
-	"LocalTransform",
-	"LocalTransform2D",
-	"GlobalTransform",
-	"GlobalTransform2D",
-	"ModelClip",
-	"ModelClipVolume",
-	"ModelClipVolume2D",
-	"RestoreModelClip",
-	"ViewIndex",
-	"LightState",
-	"DepthCueIndex",
-	"PickId",
-	"HlhsrIdentifier",
-	"ColourApproxIndex",
-	"RenderingColourModel",
-	"ParaSurfCharacteristics",
-	"AddToNameSet",
-	"RemoveFromNameSet",
-	"ExecuteStructure",
-	"Label",
-	"ApplicationData",
-	"Gse",
-	"Marker",
-	"Marker2D",
-	"Text",
-	"Text2D",
-	"AnnotationText",
-	"AnnotationText2D",
-	"Polyline",
-	"Polyline2D",
-	"PolylineSet",
-	"NurbCurve",
-	"FillArea",
-	"FillArea2D",
-	"ExtFillArea",
-	"FillAreaSet",
-	"FillAreaSet2D",
-	"ExtFillAreaSet",
-	"TriangleStrip",
-	"QuadrilateralMesh",
-	"SOFAS",
-	"NurbSurface",
-	"CellArray",
-	"CellArray2D",
-	"ExtCellArray",
-	"Gdp",
-	"Gdp2D",
-	"Noop"
-};
-
-
diff --git a/pexOCTab.awk b/pexOCTab.awk
deleted file mode 100644
index 4794790..0000000
--- a/pexOCTab.awk
+++ /dev/null
@@ -1,86 +0,0 @@
-##
-# $XConsortium: pexOCTab.awk,v 5.1 91/02/16 09:32:13 rws Exp $
-###########################################################################
-## Copyright 1990, 1991 by Sun Microsystems, Inc. and the X Consortium.
-## 
-##                         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 names of Sun Microsystems,
-## the X Consortium, and MIT not be used in advertising or publicity 
-## pertaining to distribution of the software without specific, written 
-## prior permission.  
-## 
-## SUN MICROSYSTEMS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, 
-## INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT 
-## SHALL SUN MICROSYSTEMS 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.
-## 
-###########################################################################
-## Usage:
-##	rm -f temp.dat
-##	awk -f pex_oc_table.awk <pex-include-path>/PEX.h > <output_file>
-##
-BEGIN { num=0; i=0; gap_begin=0; val=0; gap=0; j=0
-    print "/* Automatically generated OC table"
-    print " */"
-    print "/******************************************************************"
-    print "Copyright 1990, 1991 by Sun Microsystems, Inc. and the X Consortium."
-    print ""
-    print "                        All Rights Reserved"
-    print ""
-    print "Permission to use, copy, modify, and distribute this software and its "
-    print "documentation for any purpose and without fee is hereby granted, "
-    print "provided that the above copyright notice appear in all copies and that"
-    print "both that copyright notice and this permission notice appear in "
-    print "supporting documentation, and that the names of Sun Microsystems,"
-    print "the X Consortium, and MIT not be used in advertising or publicity "
-    print "pertaining to distribution of the software without specific, written "
-    print "prior permission.  "
-    print ""
-    print "SUN MICROSYSTEMS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, "
-    print "INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT "
-    print "SHALL SUN MICROSYSTEMS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL "
-    print "DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,"
-    print "WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,"
-    print "ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS"
-    print "SOFTWARE."
-    print ""
-    print "******************************************************************/"
-    }
-##
-## Look only for lines starting with PEXOC (in PEX.h).
-## Name (minus PEXOC) is saved in array for printing at the end
-## (signalled by reaching "PEXMaxOC").  This allows us to do the
-## extern declarations and the table in one pass.
-##
- $1 == "#define" {
-    if ($2 == "PEXMaxOC") {
-	print "static char *pex_oc_name [] = {"
-	for (i=0; i<(num-1); i++) {
-	    if (str[i] == "PEX_OC_GAP") {
-		for (j=0; j<gap; j++) print "\t\"\"," }
-	    else print "\t\"" str[i] "\"," }
-	print "\t\"" str[i] "\""
-	print "};\n\n" }
-    else if (index($2,"PEXOC") == 1) {
-	str[num] = substr($2,6,(length($2)-5))
-	if (str[num] == "All") { str[num] = "" }
-	val = $3
-        if ((gap_begin != 0) && (gap == 0)) { gap = val - gap_begin - 1  }
-	num++ }
-    else if (num > 0) {
-	if ($2 == "PEX_OC_GAP") {
-	    str[num] = "PEX_OC_GAP"
-	    gap_begin = val
-	    num++ } }
-    }
-##
-##
-END { }
diff --git a/pexRNames.h b/pexRNames.h
deleted file mode 100644
index 6fa1a7f..0000000
--- a/pexRNames.h
+++ /dev/null
@@ -1,134 +0,0 @@
-/* Automatically generated OC table
- */
-/******************************************************************
-Copyright 1990, 1991 by Sun Microsystems, Inc. and the X Consortium.
-
-                        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 names of Sun Microsystems,
-the X Consortium, and MIT not be used in advertising or publicity 
-pertaining to distribution of the software without specific, written 
-prior permission.  
-
-SUN MICROSYSTEMS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, 
-INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT 
-SHALL SUN MICROSYSTEMS 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.
-
-******************************************************************/
-static char *pex_req_name [] = {
-	"",
-	"GetExtensionInfo",
-	"GetEnumeratedTypeInfo",
-	"GetImpDepConstants",
-	"CreateLookupTable",
-	"CopyLookupTable",
-	"FreeLookupTable",
-	"GetTableInfo",
-	"GetPredefinedEntries",
-	"GetDefinedIndices",
-	"GetTableEntry",
-	"GetTableEntries",
-	"SetTableEntries",
-	"DeleteTableEntries",
-	"CreatePipelineContext",
-	"CopyPipelineContext",
-	"FreePipelineContext",
-	"GetPipelineContext",
-	"ChangePipelineContext",
-	"CreateRenderer",
-	"FreeRenderer",
-	"ChangeRenderer",
-	"GetRendererAttributes",
-	"GetRendererDynamics",
-	"BeginRendering",
-	"EndRendering",
-	"BeginStructure",
-	"EndStructure",
-	"RenderOutputCommands",
-	"RenderNetwork",
-	"CreateStructure",
-	"CopyStructure",
-	"DestroyStructures",
-	"GetStructureInfo",
-	"GetElementInfo",
-	"GetStructuresInNetwork",
-	"GetAncestors",
-	"GetDescendants",
-	"FetchElements",
-	"SetEditingMode",
-	"SetElementPointer",
-	"SetElementPointerAtLabel",
-	"ElementSearch",
-	"StoreElements",
-	"DeleteElements",
-	"DeleteElementsToLabel",
-	"DeleteBetweenLabels",
-	"CopyElements",
-	"ChangeStructureRefs",
-	"CreateNameSet",
-	"CopyNameSet",
-	"FreeNameSet",
-	"GetNameSet",
-	"ChangeNameSet",
-	"CreateSearchContext",
-	"CopySearchContext",
-	"FreeSearchContext",
-	"GetSearchContext",
-	"ChangeSearchContext",
-	"SearchNetwork",
-	"CreatePhigsWks",
-	"FreePhigsWks",
-	"GetWksInfo",
-	"GetDynamics",
-	"GetViewRep",
-	"RedrawAllStructures",
-	"UpdateWorkstation",
-	"RedrawClipRegion",
-	"ExecuteDeferredActions",
-	"SetViewPriority",
-	"SetDisplayUpdateMode",
-	"MapDCtoWC",
-	"MapWCtoDC",
-	"SetViewRep",
-	"SetWksWindow",
-	"SetWksViewport",
-	"SetHlhsrMode",
-	"SetWksBufferMode",
-	"PostStructure",
-	"UnpostStructure",
-	"UnpostAllStructures",
-	"GetWksPostings",
-	"GetPickDevice",
-	"ChangePickDevice",
-	"CreatePickMeasure",
-	"FreePickMeasure",
-	"GetPickMeasure",
-	"UpdatePickMeasure",
-	"OpenFont",
-	"CloseFont",
-	"QueryFont",
-	"ListFonts",
-	"ListFontsWithInfo",
-	"QueryTextExtents",
-	"MatchRendererTargets",
-	"Escape",
-	"EscapeWithReply",
-	"RenderElements",
-	"AccumulateState",
-	"BeginPickOne",
-	"EndPickOne",
-	"PickOne",
-	"BeginPickAll",
-	"EndPickAll",
-	"PickAll"
-};
-
-
diff --git a/pexRTab.awk b/pexRTab.awk
deleted file mode 100644
index 5ee8ad8..0000000
--- a/pexRTab.awk
+++ /dev/null
@@ -1,81 +0,0 @@
-##
-# $XConsortium: pexRTab.awk,v 5.1 91/02/16 09:32:10 rws Exp $
-###########################################################################
-## Copyright 1990, 1991 by Sun Microsystems, Inc. and the X Consortium.
-## 
-##                         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 names of Sun Microsystems,
-## the X Consortium, and MIT not be used in advertising or publicity 
-## pertaining to distribution of the software without specific, written 
-## prior permission.  
-## 
-## SUN MICROSYSTEMS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, 
-## INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT 
-## SHALL SUN MICROSYSTEMS 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.
-## 
-###########################################################################
-## Usage:
-##	rm -f temp.dat
-##	awk -f pex_oc_table.awk <pex-include-path>/PEX.h > <output_file>
-##
-BEGIN { num=0; i=0; gap_begin=0; val=0; gap=0; j=0
-    print "/* Automatically generated OC table"
-    print " */"
-    print "/******************************************************************"
-    print "Copyright 1990, 1991 by Sun Microsystems, Inc. and the X Consortium."
-    print ""
-    print "                        All Rights Reserved"
-    print ""
-    print "Permission to use, copy, modify, and distribute this software and its "
-    print "documentation for any purpose and without fee is hereby granted, "
-    print "provided that the above copyright notice appear in all copies and that"
-    print "both that copyright notice and this permission notice appear in "
-    print "supporting documentation, and that the names of Sun Microsystems,"
-    print "the X Consortium, and MIT not be used in advertising or publicity "
-    print "pertaining to distribution of the software without specific, written "
-    print "prior permission.  "
-    print ""
-    print "SUN MICROSYSTEMS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, "
-    print "INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT "
-    print "SHALL SUN MICROSYSTEMS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL "
-    print "DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,"
-    print "WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,"
-    print "ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS"
-    print "SOFTWARE."
-    print ""
-    print "******************************************************************/"
-    }
-##
-## Look only for lines starting with PEXOC (in PEX.h).
-## Name (minus PEXOC) is saved in array for printing at the end
-## (signalled by reaching "PEXMaxOC").  This allows us to do the
-## extern declarations and the table in one pass.
-##
- $2 == "PEX_GetExtensionInfo" {
-    str[num] = ""
-    num++ }
- num > 0 {
-    if ($1 == "#define") {
-	if ($2 == "PEXMaxRequest") {
-	    print "static char *pex_req_name [] = {"
-	    for (i=0; i<(num-1); i++) {	print "\t\"" str[i] "\"," }
-	    print "\t\"" str[i] "\""
-	    print "};\n\n" }
-	else if (index($2,"PEX_") == 1) {
-	    str[num] = substr($2,5,(length($2)-4))
-	    val = $3
-	    if ((gap_begin != 0) && (gap == 0)) { gap = val - gap_begin - 1  }
-	    num++ }
-    } }
-##
-##
-END { }
diff --git a/pexscope.h b/pexscope.h
deleted file mode 100644
index 3c42531..0000000
--- a/pexscope.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/* $XConsortium: pexscope.h,v 5.1 91/02/16 09:31:57 rws Exp $ */
-
-/***********************************************************
-Copyright 1990, 1991 by Sun Microsystems, Inc. and the X Consortium.
-
-                        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 names of Sun Microsystems,
-the X Consortium, and MIT not be used in advertising or publicity 
-pertaining to distribution of the software without specific, written 
-prior permission.  
-
-SUN MICROSYSTEMS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, 
-INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT 
-SHALL SUN MICROSYSTEMS 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.
-
-******************************************************************/
-
-#ifndef PEXSCOPE_H_INCLUDED
-#define PEXSCOPE_H_INCLUDED
-
-#ifdef __STDC__
-#define PEX_DECODE_REQUEST(_request_name,ptr) \
-	(void) fprintf(stderr,"\t........PEX_REQUEST: %s\n", \
-	pex_req_name[PEX_##_request_name]); \
-	(void) fprintf(stderr,"\t.............length: %d\n", \
-	((pex##_request_name##Req *)ptr)->length)
-#else
-#define PEX_DECODE_REQUEST(_request_name,ptr) \
-	(void) fprintf(stderr,"\t........PEX_REQUEST: %s\n", \
-	pex_req_name[PEX_/**/_request_name]); \
-	(void) fprintf(stderr,"\t.............length: %d\n", \
-	((pex/**/_request_name/**/Req *)ptr)->length)
-#endif
-
-#ifdef __STDC__
-#define PEX_DECODE_REPLY(_reply_name,ptr) \
-	(void) fprintf(stderr,"\t..........PEX_REPLY: %s\n", \
-	pex_req_name[PEX_##_reply_name]); \
-	(void) fprintf(stderr,"\t.............length: %d\n", \
-	((pex##_reply_name##Reply *)ptr)->length)
-#else
-#define PEX_DECODE_REPLY(_reply_name,ptr) \
-	(void) fprintf(stderr,"\t..........PEX_REPLY: %s\n", \
-	pex_req_name[PEX_/**/_reply_name]); \
-	(void) fprintf(stderr,"\t.............length: %d\n", \
-	((pex/**/_reply_name/**/Reply *)ptr)->length)
-#endif
-
-#define PEX_DECODE_ELEM(_opcode) \
-	(void) fprint(stderr,"\t..................... %s\n", \
-	pex_oc_name[_opcode])
-
-#endif /* PEXSCOPE_H_INCLUDED */
diff --git a/print11.c b/print11.c
index 63082dc..1032313 100644
--- a/print11.c
+++ b/print11.c
@@ -3498,16 +3498,7 @@ QueryExtensionReply(buf)
   extern unsigned char LookForRANDRFlag;
   extern unsigned char LookForMITSHMFlag;
   extern unsigned char LookForBIGREQFlag;
-#ifdef PEX
-  extern unsigned char LookForPEXFlag;
-  extern unsigned char PEXCode;
-
-  /* PEX content */
-  if (LookForPEXFlag) {
-    PEXCode = (unsigned char)(buf[9]);
-    LookForPEXFlag=0;
-  }
-#endif
+
   if (LookForLBXFlag) {
     InitializeLBX(buf);
     LookForLBXFlag = 0;
diff --git a/print_pex.c b/print_pex.c
deleted file mode 100644
index 8929d90..0000000
--- a/print_pex.c
+++ /dev/null
@@ -1,917 +0,0 @@
-/* $XConsortium: print_pex.c,v 5.4 91/02/17 12:34:48 rws Exp $ */
-
-/***********************************************************
-Copyright (c) 1989, 1990, 1991 by Sun Microsystems, Inc. and the X Consortium.
-
-                        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 names of Sun Microsystems,
-the X Consortium, and MIT not be used in advertising or publicity 
-pertaining to distribution of the software without specific, written 
-prior permission.  
-
-SUN MICROSYSTEMS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, 
-INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT 
-SHALL SUN MICROSYSTEMS 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.
-
-******************************************************************/
-
-#include <stdio.h>
-#include <X11/X.h>
-#include <X11/extensions/PEX.h>
-#include <X11/extensions/PEXproto.h>
-#include "pexRNames.h"
-#include "pexOCNames.h"
-#include "pexscope.h"
-
-
-#define PEX_CARD8       0
-#define PEX_CARD16      1
-#define PEX_CARD32      2
-#define PEX_ENUM        3
-#define PEX_FP_FORMAT   4
-#define PEX_STRING      5
-#define PEX_DRAWABLE	6
-
-Nothing(buf)
-register unsigned char *buf;
-{
-}
-
-GetExtensionInfo(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(GetExtensionInfo,buf);
-	pex_print(buf,4,2,PEX_CARD16,"     Protocol Major Version");
-	pex_print(buf,6,2,PEX_CARD16,"     Protocol Minor Version");
-}
-
-GetExtensionInfoReply(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REPLY(GetExtensionInfo,buf);
-	pex_print(buf,8,2,PEX_CARD16,"     Protocol Major Version");
-	pex_print(buf,10,2,PEX_CARD16,"     Protocol Minor Version");
-	pex_print(buf,12,4,PEX_CARD32,"\t     Release Number");
-	pex_print(buf,16,4,PEX_CARD32,"      Length of Vendor Name");
-	pex_print(buf,20,4,PEX_CARD32,"\t\tSubset info");
-}
-
-GetEnumeratedTypeInfo(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(GetEnumeratedTypeInfo,buf);
-	pex_print(buf,4,4,PEX_DRAWABLE,"\t        Drawable Id");
-}
-
-GetEnumeratedTypeInfoReply(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REPLY(GetEnumeratedTypeInfo,buf);
-}
-
-GetImpDepConstants(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(GetImpDepConstants,buf);
-}
-
-GetImpDepConstantsReply(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REPLY(GetImpDepConstants,buf);
-}
-
-CreateLookupTable(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(CreateLookupTable,buf);
-}
-
-CopyLookupTable(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(CopyLookupTable,buf);
-}
-
-FreeLookupTable(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(FreeLookupTable,buf);
-}
-
-GetTableInfo(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(GetTableInfo,buf);
-}
-
-GetTableInfoReply(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REPLY(GetTableInfo,buf);
-}
-
-GetPredefinedEntries(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(GetPredefinedEntries,buf);
-}
-
-GetPredefinedEntriesReply(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REPLY(GetPredefinedEntries,buf);
-}
-
-GetDefinedIndices(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(GetDefinedIndices,buf);
-}
-
-GetDefinedIndicesReply(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REPLY(GetDefinedIndices,buf);
-}
-
-GetTableEntry(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(GetTableEntry,buf);
-}
-
-GetTableEntryReply(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REPLY(GetTableEntry,buf);
-}
-
-GetTableEntries(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(GetTableEntries,buf);
-}
-
-GetTableEntriesReply(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REPLY(GetTableEntries,buf);
-}
-
-SetTableEntries(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(SetTableEntries,buf);
-}
-
-DeleteTableEntries(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(DeleteTableEntries,buf);
-}
-
-CreatePipelineContext(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(CreatePipelineContext,buf);
-}
-
-CopyPipelineContext(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(CopyPipelineContext,buf);
-}
-
-FreePipelineContext(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(FreePipelineContext,buf);
-}
-
-GetPipelineContext(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(GetPipelineContext,buf);
-}
-
-GetPipelineContextReply(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REPLY(GetPipelineContext,buf);
-}
-
-ChangePipelineContext(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(ChangePipelineContext,buf);
-}
-
-CreateRenderer(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(CreateRenderer,buf);
-}
-
-FreeRenderer(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(FreeRenderer,buf);
-}
-
-ChangeRenderer(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(ChangeRenderer,buf);
-}
-
-GetRendererAttributes(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(GetRendererAttributes,buf);
-}
-
-GetRendererAttributesReply(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REPLY(GetRendererAttributes,buf);
-}
-
-BeginRendering(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(BeginRendering,buf);
-}
-
-EndRendering(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(EndRendering,buf);
-}
-
-BeginStructure(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(BeginStructure,buf);
-}
-
-EndStructure(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(EndStructure,buf);
-}
-
-RenderOutputCommands(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(RenderOutputCommands,buf);
-}
-
-RenderNetwork(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(RenderNetwork,buf);
-}
-
-CreateStructure(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(CreateStructure,buf);
-}
-
-CopyStructure(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(CopyStructure,buf);
-}
-
-GetRendererDynamics(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(GetRendererDynamics,buf);
-}
-
-GetRendererDynamicsReply(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REPLY(GetRendererDynamics,buf);
-}
-
-DestroyStructures(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(DestroyStructures,buf);
-}
-
-GetStructureInfo(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(GetStructureInfo,buf);
-}
-
-GetStructureInfoReply(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REPLY(GetStructureInfo,buf);
-}
-
-GetElementInfo(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(GetElementInfo,buf);
-}
-
-GetElementInfoReply(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REPLY(GetElementInfo,buf);
-}
-
-GetStructuresInNetwork(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(GetStructuresInNetwork,buf);
-}
-
-GetStructuresInNetworkReply(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REPLY(GetStructuresInNetwork,buf);
-}
-
-GetAncestors(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(GetAncestors,buf);
-}
-
-GetAncestorsReply(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REPLY(GetAncestors,buf);
-}
-
-GetDescendants(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(GetDescendants,buf);
-}
-
-GetDescendantsReply(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REPLY(GetDescendants,buf);
-}
-
-FetchElements(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(FetchElements,buf);
-}
-
-FetchElementsReply(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REPLY(FetchElements,buf);
-}
-
-SetEditingMode(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(SetEditingMode,buf);
-}
-	
-SetElementPointer(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(SetElementPointer,buf);
-}
-
-SetElementPointerAtLabel(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(SetElementPointerAtLabel,buf);
-}
-
-ElementSearch(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(ElementSearch,buf);
-}
-
-ElementSearchReply(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REPLY(ElementSearch,buf);
-}
-
-StoreElements(buf)
-unsigned char *buf;
-{
-	pexStoreElementsReq *req_ptr = (pexStoreElementsReq *)buf;
-	CARD32 num_cmds = req_ptr->numCommands;
-	PEX_DECODE_REQUEST(StoreElements,buf);
-	buf += sizeof(pexStoreElementsReq);
-	pex_decode_elem(num_cmds, (unsigned char *)(buf));
-}
-
-DeleteElements(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(DeleteElements,buf);
-}
-
-DeleteElementsToLabel(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(DeleteElementsToLabel,buf);
-}
-
-DeleteBetweenLabels(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(DeleteBetweenLabels,buf);
-}
-
-CopyElements(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(CopyElements,buf);
-}
-
-ChangeStructureRefs(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(ChangeStructureRefs,buf);
-}
-
-CreateNameSet(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(CreateNameSet,buf);
-}
-
-CopyNameSet(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(CopyNameSet,buf);
-}
-
-FreeNameSet(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(FreeNameSet,buf);
-}
-
-GetNameSet(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(GetNameSet,buf);
-}
-
-GetNameSetReply(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REPLY(GetNameSet,buf);
-}
-
-ChangeNameSet(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(ChangeNameSet,buf);
-}
-
-CreateSearchContext(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(CreateSearchContext,buf);
-}
-
-CopySearchContext(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(CopySearchContext,buf);
-}
-
-FreeSearchContext(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(FreeSearchContext,buf);
-}
-
-GetSearchContext(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(GetSearchContext,buf);
-}
-
-GetSearchContextReply(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REPLY(GetSearchContext,buf);
-}
-
-ChangeSearchContext(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(ChangeSearchContext,buf);
-}
-
-SearchNetwork(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(SearchNetwork,buf);
-}
-
-SearchNetworkReply(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REPLY(SearchNetwork,buf);
-}
-
-CreatePhigsWks(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(CreatePhigsWks,buf);
-}
-
-FreePhigsWks(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(FreePhigsWks,buf);
-}
-
-GetWksInfo(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(GetWksInfo,buf);
-}
-
-GetWksInfoReply(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REPLY(GetWksInfo,buf);
-}
-
-GetDynamics(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(GetDynamics,buf);
-}
-
-GetDynamicsReply(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REPLY(GetDynamics,buf);
-}
-
-GetViewRep(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(GetViewRep,buf);
-}
-
-GetViewRepReply(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REPLY(GetViewRep,buf);
-}
-
-RedrawAllStructures(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(RedrawAllStructures,buf);
-}
-
-UpdateWorkstation(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(UpdateWorkstation,buf);
-}
-
-ExecuteDeferredActions(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(ExecuteDeferredActions,buf);
-}
-
-SetViewPriority(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(SetViewPriority,buf);
-}
-
-SetDisplayUpdateMode(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(SetDisplayUpdateMode,buf);
-}
-
-MapDCtoWC(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(MapDCtoWC,buf);
-}
-
-MapDCtoWCReply(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REPLY(MapDCtoWC,buf);
-}
-
-MapWCtoDC(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(MapWCtoDC,buf);
-}
-
-MapWCtoDCReply(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REPLY(MapWCtoDC,buf);
-}
-
-SetViewRep(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(SetViewRep,buf);
-}
-
-SetWksWindow(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(SetWksWindow,buf);
-}
-
-SetWksViewport(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(SetWksViewport,buf);
-}
-
-SetHlhsrMode(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(SetHlhsrMode,buf);
-}
-
-PostStructure(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(PostStructure,buf);
-}
-
-UnpostStructure(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(UnpostStructure,buf);
-}
-
-UnpostAllStructures(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(UnpostAllStructures,buf);
-}
-
-GetWksPostings(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(GetWksPostings,buf);
-}
-
-GetWksPostingsReply(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REPLY(GetWksPostings,buf);
-}
-
-GetPickDevice(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(GetPickDevice,buf);
-}
-
-GetPickDeviceReply(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REPLY(GetPickDevice,buf);
-}
-
-ChangePickDevice(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(ChangePickDevice,buf);
-}
-
-CreatePickMeasure(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(CreatePickMeasure,buf);
-}
-
-FreePickMeasure(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(FreePickMeasure,buf);
-}
-
-GetPickMeasure(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(GetPickMeasure,buf);
-}
-
-GetPickMeasureReply(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REPLY(GetPickMeasure,buf);
-}
-
-UpdatePickMeasure(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(UpdatePickMeasure,buf);
-}
-
-pexopenfont(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(OpenFont,buf);
-}
-
-pexclosefont(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(CloseFont,buf);
-}
-
-pexqueryfont(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(QueryFont,buf);
-}
-
-pexqueryfontreply(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REPLY(QueryFont,buf);
-}
-
-pexlistfonts(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(ListFonts,buf);
-}
-
-pexlistfontsreply(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REPLY(ListFonts,buf);
-}
-
-pexlistfontswithinfo(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(ListFontsWithInfo,buf);
-}
-
-pexlistfontswithinforeply(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REPLY(ListFontsWithInfo,buf);
-}
-
-pexquerytextextents(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(QueryTextExtents,buf);
-}
-
-pexquerytextextentsreply(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REPLY(QueryTextExtents,buf);
-}
-
-RedrawClipRegion(buf)
-register unsigned char *buf;
-{
-	PEX_DECODE_REQUEST(RedrawClipRegion,buf);
-}
-
-/*
- *	PEX Error Printing procedures
- */
-pexerror_colortype(buf)
-register unsigned char *buf;
-{
-}
-
-pexerror_rendererstate(buf)
-register unsigned char *buf;
-{
-}
-
-pexerror_floatingpointformat(buf)
-register unsigned char *buf;
-{
-}
-
-pexerror_label(buf)
-register unsigned char *buf;
-{
-}
-
-pexerror_lookuptable(buf)
-register unsigned char *buf;
-{
-}
-
-pexerror_nameset(buf)
-register unsigned char *buf;
-{
-}
-
-pexerror_path(buf)
-register unsigned char *buf;
-{
-}
-pexerror_font(buf)
-register unsigned char *buf;
-{
-}
-
-pexerror_phigswks(buf)
-register unsigned char *buf;
-{
-}
-
-pexerror_pickmeasure(buf)
-register unsigned char *buf;
-{
-}
-
-pexerror_pipelinecontext(buf)
-register unsigned char *buf;
-{
-}
-
-pexerror_renderer(buf)
-register unsigned char *buf;
-{
-}
-
-pexerror_searchcontext(buf)
-register unsigned char *buf;
-{
-}
-
-pexerror_structure(buf)
-register unsigned char *buf;
-{
-}
-
-pexerror_outputcommand(buf)
-register unsigned char *buf;
-{
-}
-
-
-pex_print(buf, start, length, field_type, name)
-    unsigned char *buf;
-    short start;
-    short length;
-    short field_type;
-    char *name;
-{
-    switch (field_type) {
-    case PEX_CARD8:
-    	break;
-    case PEX_CARD16:
-    	fprintf(stderr,"%s: %d\n",name,*((CARD16*)&buf[start]));
-        break;
-    case PEX_CARD32:
-    	fprintf(stderr,"%s: %d\n",name,*((CARD32*)&buf[start]));
-        break;
-    case PEX_DRAWABLE:
-    	fprintf(stderr,"%s: %d\n",name,*((Drawable*)&buf[start]));
-        break;
-    case PEX_ENUM:
-    	break;
-    case PEX_FP_FORMAT:
-    	break;
-    case PEX_STRING:
-        break;
-    default:
-        break;
-    }       
-}
diff --git a/scope.c b/scope.c
index 96164b7..c6d3e32 100644
--- a/scope.c
+++ b/scope.c
@@ -77,7 +77,6 @@
 extern int  errno;
 
 
-extern InitializePEX();
 /* ********************************************** */
 /*                                                */
 /* ********************************************** */
@@ -892,9 +891,6 @@ main(argc, argv)
   InitializeX11();
   if (DoAudio)
     InitializeAudio();
-#ifdef PEX
-  InitializePEX();
-#endif
   SetUpStdin();
 #if defined(DNETCONN) || defined(DNETSVR4)
   if (decnet_in)