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-rw-r--r--graphics/tclblt/patches/const.patch890
1 files changed, 890 insertions, 0 deletions
diff --git a/graphics/tclblt/patches/const.patch b/graphics/tclblt/patches/const.patch
new file mode 100644
index 0000000000..a82519a3dc
--- /dev/null
+++ b/graphics/tclblt/patches/const.patch
@@ -0,0 +1,890 @@
+Descriptiom: Patch makes explicit casts to silence GCC warnings about
+ incompatible pointer types (mostly adds or removes const modifier).
+Author: Sergei Golovan
+Last-Modified: Wed, 09 Jul 2014 19:22:39 +0400
+
+--- a/generic/bltArrayObj.c
++++ b/generic/bltArrayObj.c
+@@ -55,7 +55,7 @@
+ Blt_HashEntry *hPtr;
+ Blt_HashTable *tablePtr;
+ Tcl_Obj *elemObjPtr, **vobjv;
+- Tcl_ObjType *oldTypePtr;
++ CONST Tcl_ObjType *oldTypePtr;
+ char *string;
+ int isNew;
+ int nElem;
+--- a/generic/bltBgexec.c
++++ b/generic/bltBgexec.c
+@@ -926,7 +926,7 @@
+ Tcl_DStringInit(&dStr);
+ GetSinkData(sinkPtr, &data, &length);
+ Tcl_DStringAppend(&dStr, sinkPtr->command, -1);
+- Tcl_DStringAppendElement(&dStr, data);
++ Tcl_DStringAppendElement(&dStr, (char *)data);
+ Tcl_DStringAppendElement(&dStr, status);
+ if (Tcl_GlobalEval(interp, Tcl_DStringValue(&dStr)) != TCL_OK) {
+ Tcl_BackgroundError(interp);
+--- a/generic/bltTree.c
++++ b/generic/bltTree.c
+@@ -47,7 +47,7 @@
+ if (dictType == NULL) {
+ Tcl_Obj * obj;
+ obj = Tcl_NewDictObj();
+- dictType = obj->typePtr;
++ dictType = (Tcl_ObjType *)obj->typePtr;
+ Tcl_DecrRefCount(obj);
+ }
+ return (objPtr->typePtr == dictType);
+@@ -3320,7 +3320,7 @@
+ if (tPtr->nodeTable.numEntries > 0) {
+ flags |= TREE_TRACE_TAGMULTIPLE;
+ }
+- result = CallTraces(interp, clientPtr, node->treeObject, node, tagName,
++ result = CallTraces(interp, clientPtr, node->treeObject, node, (Blt_TreeKey)tagName,
+ flags, &cnt);
+ if (result == TCL_BREAK) {
+ return TCL_OK;
+@@ -3349,7 +3349,7 @@
+ int cnt;
+
+ if (!(node->flags & TREE_TRACE_ACTIVE)) {
+- return CallTraces(interp, clientPtr, node->treeObject, node, tagName,
++ return CallTraces(interp, clientPtr, node->treeObject, node, (Blt_TreeKey)tagName,
+ (TREE_TRACE_TAGDELETE), &cnt);
+ }
+ return TCL_OK;
+--- a/generic/bltTreeCmd.c
++++ b/generic/bltTreeCmd.c
+@@ -7733,7 +7733,7 @@
+ return TCL_ERROR;
+ }
+ if (valueObjPtr->typePtr != NULL) {
+- Tcl_SetResult(interp, valueObjPtr->typePtr->name, TCL_VOLATILE);
++ Tcl_SetResult(interp, (char *)(valueObjPtr->typePtr->name), TCL_VOLATILE);
+ } else {
+ Tcl_SetResult(interp, "string", TCL_STATIC);
+ }
+--- a/generic/bltVector.c
++++ b/generic/bltVector.c
+@@ -370,7 +370,7 @@
+ *indexPtr = (int)value;
+ cleanup:
+ if (string != zStatic) {
+- Blt_Free( string );
++ Blt_Free( (void *)string );
+ }
+ return result;
+ }
+--- a/generic/bltGrAxis.c
++++ b/generic/bltGrAxis.c
+@@ -3436,7 +3436,7 @@
+ Graph *graphPtr;
+ Axis *axisPtr;
+ int argc;
+- char *argv[];
++ CONST char *argv[];
+ {
+ int flags;
+
+--- a/generic/bltGrElem.c
++++ b/generic/bltGrElem.c
+@@ -1658,7 +1658,7 @@
+ Graph *graphPtr; /* Graph widget */
+ Tcl_Interp *interp; /* Interpreter to report results to */
+ int argc; /* Number of element names */
+- char **argv; /* List of element names */
++ CONST char **argv; /* List of element names */
+ {
+ Element *elemPtr;
+ ClosestSearch search;
+@@ -1821,12 +1821,12 @@
+ Graph *graphPtr;
+ Tcl_Interp *interp;
+ int argc;
+- char *argv[];
++ CONST char *argv[];
+ {
+ Element *elemPtr;
+ int flags;
+ int numNames, numOpts;
+- char **options;
++ CONST char **options;
+ register int i;
+
+ /* Figure out where the option value pairs begin */
+--- a/generic/bltGrGrid.c
++++ b/generic/bltGrGrid.c
+@@ -355,7 +355,7 @@
+ Graph *graphPtr;
+ Tcl_Interp *interp;
+ int argc;
+- char **argv;
++ CONST char **argv;
+ {
+ Grid *gridPtr = (Grid *)graphPtr->gridPtr;
+ int flags;
+--- a/generic/bltGrHairs.c
++++ b/generic/bltGrHairs.c
+@@ -379,7 +379,7 @@
+ Graph *graphPtr;
+ Tcl_Interp *interp;
+ int argc;
+- char **argv;
++ CONST char **argv;
+ {
+ Crosshairs *chPtr = graphPtr->crosshairs;
+
+--- a/generic/bltGrLegd.c
++++ b/generic/bltGrLegd.c
+@@ -1393,7 +1393,7 @@
+ Graph *graphPtr;
+ Tcl_Interp *interp;
+ int argc;
+- char **argv;
++ CONST char **argv;
+ {
+ int flags = TK_CONFIG_ARGV_ONLY;
+ Legend *legendPtr;
+--- a/generic/bltGrMarker.c
++++ b/generic/bltGrMarker.c
+@@ -4274,13 +4274,13 @@
+ Graph *graphPtr;
+ Tcl_Interp *interp;
+ int argc;
+- char **argv;
++ CONST char **argv;
+ {
+ Marker *markerPtr;
+ int flags = TK_CONFIG_ARGV_ONLY;
+ char *oldName;
+ int nNames, nOpts;
+- char **options;
++ CONST char **options;
+ register int i;
+ int under;
+
+--- a/generic/bltGrPen.c
++++ b/generic/bltGrPen.c
+@@ -475,13 +475,13 @@
+ Tcl_Interp *interp;
+ Graph *graphPtr;
+ int argc;
+- char *argv[];
++ CONST char *argv[];
+ {
+ int flags;
+ Pen *penPtr;
+ int nNames, nOpts;
+ int redraw;
+- char **options;
++ CONST char **options;
+ register int i;
+
+ /* Figure out where the option value pairs begin */
+--- a/generic/bltGrPs.c
++++ b/generic/bltGrPs.c
+@@ -406,7 +406,7 @@
+ Graph *graphPtr;
+ Tcl_Interp *interp;
+ int argc; /* Number of options in argv vector */
+- char **argv; /* Option vector */
++ CONST char **argv; /* Option vector */
+ {
+ int flags = TK_CONFIG_ARGV_ONLY;
+ PostScript *psPtr = (PostScript *)graphPtr->postscript;
+@@ -1110,7 +1110,7 @@
+ Graph *graphPtr; /* Graph widget record */
+ Tcl_Interp *interp;
+ int argc; /* Number of options in argv vector */
+- char **argv; /* Option vector */
++ CONST char **argv; /* Option vector */
+ {
+ PostScript *psPtr = (PostScript *)graphPtr->postscript;
+ FILE *f = NULL;
+@@ -1121,7 +1121,7 @@
+ fileName = NULL;
+ if (argc > 3) {
+ if (argv[3][0] != '-') {
+- fileName = argv[3]; /* First argument is the file name. */
++ fileName = (char *)argv[3]; /* First argument is the file name. */
+ argv++, argc--;
+ }
+ if (Blt_ConfigureWidget(interp, graphPtr->tkwin, configSpecs, argc - 3,
+--- a/generic/bltGraph.c
++++ b/generic/bltGraph.c
+@@ -887,7 +887,7 @@
+ CreateGraph(interp, argc, argv, classUid)
+ Tcl_Interp *interp;
+ int argc;
+- char **argv;
++ CONST char **argv;
+ Blt_Uid classUid;
+ {
+ Graph *graphPtr;
+@@ -1082,7 +1082,7 @@
+ Graph *graphPtr;
+ Tcl_Interp *interp;
+ int argc;
+- char **argv;
++ CONST char **argv;
+ {
+ int flags;
+
+--- a/generic/bltBitmap.c
++++ b/generic/bltBitmap.c
+@@ -887,7 +887,7 @@
+ ClientData clientData; /* Thread-specific data for bitmaps. */
+ Tcl_Interp *interp; /* Interpreter to report results to */
+ int argc; /* Number of arguments */
+- char **argv; /* Argument list */
++ CONST char **argv; /* Argument list */
+ {
+ BitmapInterpData *dataPtr = clientData;
+ int width, height; /* Dimensions of bitmap */
+@@ -934,7 +934,7 @@
+ ts.leader = 0;
+ ts.anchor = TK_ANCHOR_CENTER;
+
+- textPtr = Blt_GetTextLayout(argv[3], &ts);
++ textPtr = Blt_GetTextLayout((char *)argv[3], &ts);
+ bitmap = Blt_CreateTextBitmap(tkwin, textPtr, &ts, &width, &height);
+ Blt_Free(textPtr);
+ if (bitmap == None) {
+@@ -1003,7 +1003,7 @@
+ ClientData clientData; /* Thread-specific data for bitmaps. */
+ Tcl_Interp *interp; /* Interpreter to report results to */
+ int argc; /* Number of arguments */
+- char **argv; /* Argument list */
++ CONST char **argv; /* Argument list */
+ {
+ BitmapInterpData *dataPtr = clientData;
+ int width, height; /* Dimensions of bitmap */
+@@ -1032,7 +1032,7 @@
+ return TCL_ERROR;
+ }
+ /* Skip leading spaces. */
+- for (p = argv[3]; isspace(UCHAR(*p)); p++) {
++ for (p = (char *)argv[3]; isspace(UCHAR(*p)); p++) {
+ /*empty*/
+ }
+ defn = Blt_Strdup(p);
+--- a/generic/bltBusy.c
++++ b/generic/bltBusy.c
+@@ -413,7 +413,7 @@
+ Tcl_Interp *interp;
+ Busy *busyPtr;
+ int argc;
+- char **argv;
++ CONST char **argv;
+ {
+ Tk_Cursor oldCursor;
+
+--- a/generic/bltCanvEps.c
++++ b/generic/bltCanvEps.c
+@@ -1136,7 +1136,7 @@
+ Tk_Canvas canvas; /* Canvas containing itemPtr. */
+ Tk_Item *itemPtr; /* EPS item to reconfigure. */
+ int argc; /* Number of elements in argv. */
+- char **argv; /* Arguments describing things to configure. */
++ CONST char **argv; /* Arguments describing things to configure. */
+ int flags; /* Flags to pass to Tk_ConfigureWidget. */
+ {
+ EpsItem *epsPtr = (EpsItem *)itemPtr;
+@@ -1282,10 +1282,10 @@
+ unsigned long gcMask;
+ GC newGC;
+ int width, height, i;
+- char **argv;
++ CONST char **argv;
+
+ tkwin = Tk_CanvasTkwin(canvas);
+- argv = (char**)ckalloc((argc+1)*sizeof(char*));
++ argv = (CONST char **)ckalloc((argc+1)*sizeof(char*));
+ for (i=0; i<argc; i++) {
+ argv[i] = Tcl_GetString(objv[i]);
+ }
+--- a/generic/bltConfig.c
++++ b/generic/bltConfig.c
+@@ -1545,7 +1545,7 @@
+ Tk_Window tkwin;
+ int result;
+ char *tempName;
+- char *oldClass;
++ CONST char *oldClass;
+ int isTemporary = FALSE;
+
+ tempName = Blt_Strdup(resName);
+@@ -1573,7 +1573,7 @@
+ Blt_Free(tempName);
+
+ Tk_SetClass(tkwin, className);
+- result = Blt_ConfigureWidget(interp, tkwin, specsPtr, argc, argv, widgRec,
++ result = Blt_ConfigureWidget(interp, tkwin, specsPtr, argc, (CONST char **)argv, widgRec,
+ flags);
+ if (isTemporary) {
+ Tk_DestroyWindow(tkwin);
+--- a/generic/bltOldConfig.c
++++ b/generic/bltOldConfig.c
+@@ -578,7 +578,7 @@
+ case TK_CONFIG_CUSTOM:
+ if ((*specPtr->customPtr->parseProc)(
+ specPtr->customPtr->clientData, interp, tkwin,
+- value, widgRec, specPtr->offset) != TCL_OK) {
++ (char *)value, widgRec, specPtr->offset) != TCL_OK) {
+ return TCL_ERROR;
+ }
+ break;
+@@ -737,7 +737,7 @@
+ argv[2] = specPtr->dbClass;
+ argv[3] = specPtr->defValue;
+ if (specPtr->type == TK_CONFIG_SYNONYM) {
+- return Tcl_Merge(2, argv);
++ return Tcl_Merge(2, (char * CONST *)argv);
+ }
+ argv[4] = FormatConfigValue(interp, tkwin, specPtr, widgRec, buffer,
+ &freeProc);
+@@ -768,10 +768,10 @@
+
+
+ argv[5] = conftypes[specPtr->type];
+- result = Tcl_Merge(6, argv);
++ result = Tcl_Merge(6, (char * CONST *)argv);
+
+ } else {
+- result = Tcl_Merge(5, argv);
++ result = Tcl_Merge(5, (char * CONST *)argv);
+ }
+ if (freeProc != NULL) {
+ if ((freeProc == TCL_DYNAMIC) || (freeProc == (Tcl_FreeProc *) free)) {
+--- a/generic/bltContainer.c
++++ b/generic/bltContainer.c
+@@ -1185,7 +1185,7 @@
+ * may not already have values for
+ * some fields. */
+ int argc;
+- char **argv;
++ CONST char **argv;
+ int flags;
+ {
+ XGCValues gcValues;
+--- a/generic/bltDragdrop.c
++++ b/generic/bltDragdrop.c
+@@ -452,9 +452,9 @@
+ static void SourceEventProc _ANSI_ARGS_((ClientData clientData,
+ XEvent *eventPtr));
+ static int ConfigureSource _ANSI_ARGS_((Tcl_Interp *interp, Source * srcPtr,
+- int argc, char **argv, int flags));
++ int argc, CONST char **argv, int flags));
+ static int ConfigureToken _ANSI_ARGS_((Tcl_Interp *interp, Source * srcPtr,
+- int argc, char **argv));
++ int argc, CONST char **argv));
+
+ static Target *CreateTarget _ANSI_ARGS_((Tcl_Interp *interp, Tk_Window tkwin));
+ static Target *FindTarget _ANSI_ARGS_((Tk_Window tkwin));
+@@ -1060,7 +1060,7 @@
+ Tcl_Interp *interp;
+ Source *srcPtr;
+ int argc;
+- char **argv;
++ CONST char **argv;
+ {
+ Token *tokenPtr;
+
+@@ -1069,7 +1069,7 @@
+ (char *)tokenPtr, TK_CONFIG_ARGV_ONLY) != TCL_OK) {
+ return TCL_ERROR;
+ }
+- return ConfigureSource(interp, srcPtr, 0, (char **)NULL,
++ return ConfigureSource(interp, srcPtr, 0, (CONST char **)NULL,
+ TK_CONFIG_ARGV_ONLY);
+ }
+
+@@ -1161,7 +1161,7 @@
+ srcPtr->token.borderWidth = srcPtr->token.activeBorderWidth = 3;
+ srcPtr->hashPtr = hPtr;
+ Blt_InitHashTable(&(srcPtr->handlerTable), BLT_STRING_KEYS);
+- if (ConfigureSource(interp, srcPtr, 0, (char **)NULL, 0) != TCL_OK) {
++ if (ConfigureSource(interp, srcPtr, 0, (CONST char **)NULL, 0) != TCL_OK) {
+ DestroySource(srcPtr);
+ return NULL;
+ }
+@@ -1280,7 +1280,7 @@
+ Tcl_Interp *interp; /* current interpreter */
+ register Source *srcPtr; /* drag&drop source widget record */
+ int argc; /* number of arguments */
+- char **argv; /* argument strings */
++ CONST char **argv; /* argument strings */
+ int flags; /* flags controlling interpretation */
+ {
+ unsigned long gcMask;
+@@ -2332,11 +2332,11 @@
+ TokenOp(interp, argc, argv)
+ Tcl_Interp *interp;
+ int argc;
+- char **argv;
++ CONST char **argv;
+ {
+ Source *srcPtr;
+
+- if (GetSource(interp, argv[2], &srcPtr) != TCL_OK) {
++ if (GetSource(interp, (char *)argv[2], &srcPtr) != TCL_OK) {
+ return TCL_ERROR;
+ }
+ if ((argc > 3) &&
+@@ -2408,7 +2408,7 @@
+ SourceOp(interp, argc, argv)
+ Tcl_Interp *interp;
+ int argc;
+- char **argv;
++ CONST char **argv;
+ {
+ Source *srcPtr;
+ int isNew;
+@@ -2429,7 +2429,7 @@
+ /*
+ * Find or create source info...
+ */
+- srcPtr = CreateSource(interp, argv[2], &isNew);
++ srcPtr = CreateSource(interp, (char *)argv[2], &isNew);
+ if (srcPtr == NULL) {
+ return TCL_ERROR;
+ }
+--- a/generic/bltHierbox.c
++++ b/generic/bltHierbox.c
+@@ -1088,7 +1088,7 @@
+ static void EventuallyInvokeSelectCmd _ANSI_ARGS_((Hierbox *hboxPtr));
+ static int ComputeVisibleEntries _ANSI_ARGS_((Hierbox *hboxPtr));
+ static int ConfigureEntry _ANSI_ARGS_((Hierbox *hboxPtr, Entry * entryPtr,
+- int argc, char **argv, int flags));
++ int argc, CONST char **argv, int flags));
+ static void ComputeLayout _ANSI_ARGS_((Hierbox *hboxPtr));
+
+ static CompareProc ExactCompare, GlobCompare, RegexpCompare;
+@@ -2064,7 +2064,7 @@
+ }
+ entryPtr->labelText = Blt_Strdup(name);
+
+- if (ConfigureEntry(hboxPtr, entryPtr, 0, (char **)NULL, 0) != TCL_OK) {
++ if (ConfigureEntry(hboxPtr, entryPtr, 0, (CONST char **)NULL, 0) != TCL_OK) {
+ DestroyEntry(entryPtr);
+ return NULL;
+ }
+@@ -3309,7 +3309,7 @@
+ Hierbox *hboxPtr;
+ Entry *entryPtr;
+ int argc;
+- char **argv;
++ CONST char **argv;
+ int flags;
+ {
+ GC newGC;
+@@ -3926,7 +3926,7 @@
+ Hierbox *hboxPtr; /* Information about widget; may or may not
+ * already have values for some fields. */
+ int argc;
+- char **argv;
++ CONST char **argv;
+ int flags;
+ {
+ XGCValues gcValues;
+@@ -5493,7 +5493,7 @@
+ Hierbox *hboxPtr;
+ Tcl_Interp *interp;
+ int argc;
+- char **argv;
++ CONST char **argv;
+ {
+ /* Figure out where the option value pairs begin */
+ argc -= 3;
+@@ -5829,7 +5829,7 @@
+ char **argv;
+ {
+ int nIds, nOpts;
+- char **options;
++ CONST char **options;
+ register int i;
+ Tree *treePtr;
+
+@@ -5847,7 +5847,7 @@
+ }
+ nIds = i; /* Number of element names specified */
+ nOpts = argc - i; /* Number of options specified */
+- options = argv + i; /* Start of options in argv */
++ options = (CONST char **)argv + i; /* Start of options in argv */
+
+ for (i = 0; i < nIds; i++) {
+ StringToNode(hboxPtr, argv[i], &treePtr);
+@@ -7204,7 +7204,7 @@
+ Tcl_DString dString;
+ register int i, l;
+ int nOpts;
+- char **options;
++ CONST char **options;
+ char **nameArr;
+
+ rootPtr = hboxPtr->rootPtr;
+@@ -7230,7 +7230,7 @@
+ }
+ }
+ nOpts = argc - count;
+- options = argv + count;
++ options = (CONST char **)argv + count;
+
+ Tcl_DStringInit(&dString);
+ for (i = 0; i < count; i++) {
+--- a/generic/bltHtext.c
++++ b/generic/bltHtext.c
+@@ -3948,7 +3948,7 @@
+ HText *htPtr; /* Hypertext widget */
+ Tcl_Interp *interp; /* Interpreter associated with widget */
+ int argc; /* Number of arguments. */
+- char **argv; /* Argument strings. */
++ CONST char **argv; /* Argument strings. */
+ {
+ Line *linePtr;
+ EmbeddedWidget *winPtr;
+@@ -4092,7 +4092,7 @@
+ HText *htPtr;
+ Tcl_Interp *interp;
+ int argc;
+- char **argv;
++ CONST char **argv;
+ {
+ char *itemPtr;
+ Tk_ConfigSpec *specsPtr;
+@@ -4531,7 +4531,7 @@
+ Itk_SetWidgetCommand(htPtr->tkwin, htPtr->cmdToken);
+ #endif
+ if ((Blt_ConfigureWidget(interp, htPtr->tkwin, configSpecs, argc - 2,
+- argv + 2, (char *)htPtr, 0) != TCL_OK) ||
++ (CONST char **)argv + 2, (char *)htPtr, 0) != TCL_OK) ||
+ (ConfigureText(interp, htPtr) != TCL_OK)) {
+ Tk_DestroyWindow(htPtr->tkwin);
+ return TCL_ERROR;
+--- a/generic/bltTable.c
++++ b/generic/bltTable.c
+@@ -1181,7 +1181,7 @@
+ Tcl_Interp *interp;
+ Entry *entryPtr;
+ int argc; /* Option-value arguments */
+- char **argv;
++ CONST char **argv;
+ {
+ int oldRowSpan, oldColSpan;
+
+@@ -1533,7 +1533,7 @@
+ PartitionInfo *infoPtr;
+ char *pattern;
+ int argc;
+- char **argv;
++ CONST char **argv;
+ {
+ RowColumn *rcPtr;
+ register Blt_ChainLink *linkPtr;
+@@ -1852,7 +1852,7 @@
+ Table *tablePtr; /* Table to be configured */
+ Tcl_Interp *interp; /* Interpreter to report results back to */
+ int argc;
+- char **argv; /* Option-value pairs */
++ CONST char **argv; /* Option-value pairs */
+ {
+ if (argc == 0) {
+ return Tk_ConfigureInfo(interp, tablePtr->tkwin, tableConfigSpecs,
+@@ -2179,7 +2179,7 @@
+ Tk_Window tkwin;
+ int row, column;
+ int argc;
+- char **argv;
++ CONST char **argv;
+ {
+ Entry *entryPtr;
+ int result = TCL_OK;
+--- a/generic/bltTabnotebook.c
++++ b/generic/bltTabnotebook.c
+@@ -2758,7 +2758,7 @@
+ * may not already have values for
+ * some fields. */
+ int argc;
+- char **argv;
++ CONST char **argv;
+ int flags;
+ {
+ XGCValues gcValues;
+@@ -3155,7 +3155,7 @@
+ Notebook *nbPtr;
+ Tcl_Interp *interp;
+ int argc; /* Not used. */
+- char **argv;
++ CONST char **argv;
+ {
+ Tab *tabPtr;
+ Blt_ChainLink *linkPtr, *beforeLinkPtr;
+@@ -3193,7 +3193,7 @@
+ }
+ lastNotebookInstance = nbPtr;
+ if (Blt_ConfigureWidgetComponent(interp, nbPtr->tkwin, tabPtr->name,
+- "Tab", tabConfigSpecs, argc - 3, argv + 3, (char *)tabPtr, 0)
++ "Tab", tabConfigSpecs, argc - 3, (char **)argv + 3, (char *)tabPtr, 0)
+ != TCL_OK) {
+ DestroyTab(nbPtr, tabPtr);
+ return TCL_ERROR;
+@@ -3658,10 +3658,10 @@
+ Notebook *nbPtr;
+ Tcl_Interp *interp;
+ int argc;
+- char **argv;
++ CONST char **argv;
+ {
+ int nTabs, nOpts, result;
+- char **options;
++ CONST char **options;
+ register int i;
+ Tab *tabPtr;
+
+--- a/generic/bltTabset.c
++++ b/generic/bltTabset.c
+@@ -3154,7 +3154,7 @@
+ * may not already have values for
+ * some fields. */
+ int argc,
+- char **argv,
++ CONST char **argv,
+ int flags)
+ {
+ XGCValues gcValues;
+@@ -3404,7 +3404,7 @@
+ Tabset *setPtr,
+ Tcl_Interp *interp,
+ int argc,
+- char **argv)
++ CONST char **argv)
+ {
+ tabSet = setPtr;
+ if (argc == 2) {
+@@ -3665,7 +3665,7 @@
+ } else {
+ Tab *beforePtr;
+
+- if (GetTabByIndName(setPtr, argv[2], &beforePtr)
++ if (GetTabByIndName(setPtr, (char *)argv[2], &beforePtr)
+ != TCL_OK) {
+ result = TCL_ERROR;
+ goto finish;
+@@ -4415,10 +4415,10 @@
+ Tabset *setPtr;
+ Tcl_Interp *interp;
+ int argc;
+- char **argv;
++ CONST char **argv;
+ {
+ int nTabs, nOpts, result;
+- char **options;
++ CONST char **options;
+ register int i;
+ Tab *tabPtr;
+
+@@ -6844,7 +6844,7 @@
+ return TCL_ERROR;
+ }
+ setPtr = CreateTabset(interp, tkwin);
+- if (ConfigureTabset(interp, setPtr, argc - 2, argv + 2, 0) != TCL_OK) {
++ if (ConfigureTabset(interp, setPtr, argc - 2, (CONST char **)argv + 2, 0) != TCL_OK) {
+ Tk_DestroyWindow(setPtr->tkwin);
+ return TCL_ERROR;
+ }
+--- a/generic/bltTreeViewCmd.c
++++ b/generic/bltTreeViewCmd.c
+@@ -5186,8 +5186,8 @@
+ char *string, *subPath;
+ int nLen, idx, useid, oLen;
+ int sobjc, tobjc;
+- Tcl_Obj *CONST *sobjv;
+- Tcl_Obj *CONST *tobjv;
++ Tcl_Obj **sobjv;
++ Tcl_Obj **tobjv;
+ TreeViewStyle *stylePtr;
+ TreeViewColumn *columnPtr;
+ TreeViewEntry *entryPtr;
+--- a/generic/bltUnixDnd.c
++++ b/generic/bltUnixDnd.c
+@@ -620,7 +620,7 @@
+ static void DestroyDnd _ANSI_ARGS_((DestroyData data));
+ static int DndEventProc _ANSI_ARGS_((ClientData clientData, XEvent *eventPtr));
+ static int ConfigureToken _ANSI_ARGS_((Tcl_Interp *interp, Dnd *dndPtr,
+- int argc, char **argv, int flags));
++ int argc, CONST char **argv, int flags));
+
+ static Winfo *OverTarget _ANSI_ARGS_((Dnd *dndPtr));
+ static void AddTargetProperty _ANSI_ARGS_((Dnd *dndPtr));
+@@ -1825,7 +1825,7 @@
+ Tcl_Interp *interp; /* current interpreter */
+ Dnd *dndPtr; /* Drag&drop source widget record */
+ int argc; /* number of arguments */
+- char **argv; /* argument strings */
++ CONST char **argv; /* argument strings */
+ int flags; /* flags controlling interpretation */
+ {
+ GC newGC;
+@@ -3761,12 +3761,12 @@
+ ClientData clientData; /* Thread-specific data. */
+ Tcl_Interp *interp; /* current interpreter */
+ int argc; /* number of arguments */
+- char **argv; /* argument strings */
++ CONST char **argv; /* argument strings */
+ {
+ Dnd *dndPtr;
+ int flags;
+
+- if (GetDnd(clientData, interp, argv[2], &dndPtr) != TCL_OK) {
++ if (GetDnd(clientData, interp, (char *)argv[2], &dndPtr) != TCL_OK) {
+ return TCL_ERROR;
+ }
+ flags = TK_CONFIG_ARGV_ONLY;
+@@ -4418,7 +4418,7 @@
+ ClientData clientData;
+ Tcl_Interp *interp;
+ int argc;
+- char **argv;
++ CONST char **argv;
+ {
+ DndInterpData *dataPtr = clientData;
+ Tk_Window tkwin;
+@@ -4462,12 +4462,12 @@
+ ClientData clientData; /* Thread-specific data. */
+ Tcl_Interp *interp;
+ int argc;
+- char **argv;
++ CONST char **argv;
+ {
+ Dnd *dndPtr;
+ int flags;
+
+- if (GetDnd(clientData, interp, argv[3], &dndPtr) != TCL_OK) {
++ if (GetDnd(clientData, interp, (char *)argv[3], &dndPtr) != TCL_OK) {
+ return TCL_ERROR;
+ }
+ flags = 0;
+@@ -4529,13 +4529,13 @@
+ ClientData clientData; /* Thread-specific data. */
+ Tcl_Interp *interp;
+ int argc;
+- char **argv;
++ CONST char **argv;
+ {
+ Token *tokenPtr;
+ Dnd *dndPtr;
+ int flags;
+
+- if (GetDnd(clientData, interp, argv[3], &dndPtr) != TCL_OK) {
++ if (GetDnd(clientData, interp, (char *)argv[3], &dndPtr) != TCL_OK) {
+ return TCL_ERROR;
+ }
+ flags = TK_CONFIG_ARGV_ONLY;
+--- a/generic/tkButton.c
++++ b/generic/tkButton.c
+@@ -855,7 +855,7 @@
+ Tcl_Interp *interp, int argc, char **argv));
+ static void ComputeButtonGeometry _ANSI_ARGS_((Button *butPtr));
+ static int ConfigureButton _ANSI_ARGS_((Tcl_Interp *interp,
+- Button *butPtr, int argc, char **argv,
++ Button *butPtr, int argc, CONST char **argv,
+ int flags));
+ static void DestroyButton _ANSI_ARGS_((Button *butPtr));
+ static void DisplayButton _ANSI_ARGS_((ClientData clientData));
+@@ -1305,7 +1305,7 @@
+ Tk_CreateEventHandler(butPtr->tkwin,
+ ExposureMask | StructureNotifyMask | FocusChangeMask,
+ ButtonEventProc, butPtr);
+- if (ConfigureButton(interp, butPtr, argc - 2, argv + 2,
++ if (ConfigureButton(interp, butPtr, argc - 2, (CONST char **)argv + 2,
+ configFlags[type]) != TCL_OK) {
+ Tk_DestroyWindow(butPtr->tkwin);
+ return TCL_ERROR;
+@@ -1337,7 +1337,7 @@
+ value = Tcl_GetString(valuePtr);
+ }
+ }
+- return value;
++ return (char *)value;
+ }
+
+ static int ButtonSetValue(Button *butPtr, char *value, int warn) {
+@@ -1427,7 +1427,7 @@
+ (char *)butPtr, argv[2],
+ configFlags[butPtr->type]);
+ } else {
+- result = ConfigureButton(interp, butPtr, argc - 2, argv + 2,
++ result = ConfigureButton(interp, butPtr, argc - 2, (CONST char **)argv + 2,
+ configFlags[butPtr->type] | TK_CONFIG_ARGV_ONLY);
+ }
+ } else if ((c == 'd') && (strncmp(argv[1], "deselect", length) == 0)
+@@ -1694,7 +1694,7 @@
+ register Button *butPtr; /* Information about widget; may or may
+ * not already have values for some fields. */
+ int argc; /* Number of valid entries in argv. */
+- char **argv; /* Arguments. */
++ CONST char **argv; /* Arguments. */
+ int flags; /* Flags to pass to Tk_ConfigureWidget. */
+ {
+ XGCValues gcValues;
+--- a/generic/tkFrame.c
++++ b/generic/tkFrame.c
+@@ -734,7 +734,7 @@
+ #endif /* TK_MAJOR_VERSION > 4 */
+
+ if (Tk_ConfigureWidget(interp, framePtr->tkwin, configSpecs,
+- argc, argv, (char *)framePtr, flags | framePtr->mask) != TCL_OK) {
++ argc, (CONST char **)argv, (char *)framePtr, flags | framePtr->mask) != TCL_OK) {
+ return TCL_ERROR;
+ }
+ if (framePtr->tile != NULL) {
+--- a/generic/bltScrollbar.c
++++ b/generic/bltScrollbar.c
+@@ -301,7 +301,7 @@
+ static void ComputeScrollbarGeometry _ANSI_ARGS_((
+ Scrollbar *scrollPtr));
+ static int ConfigureScrollbar _ANSI_ARGS_((Tcl_Interp *interp,
+- Scrollbar *scrollPtr, int argc, char **argv,
++ Scrollbar *scrollPtr, int argc, CONST char **argv,
+ int flags));
+ static void DestroyScrollbar _ANSI_ARGS_((DestroyData *memPtr));
+ static void DisplayScrollbar _ANSI_ARGS_((ClientData clientData));
+@@ -434,7 +434,7 @@
+ Tk_CreateEventHandler(scrollPtr->tkwin,
+ ExposureMask | StructureNotifyMask | FocusChangeMask,
+ ScrollbarEventProc, (ClientData)scrollPtr);
+- if (ConfigureScrollbar(interp, scrollPtr, argc - 2, argv + 2, 0) != TCL_OK) {
++ if (ConfigureScrollbar(interp, scrollPtr, argc - 2, (CONST char **)argv + 2, 0) != TCL_OK) {
+ goto error;
+ }
+ Tcl_SetResult(interp, Tk_PathName(scrollPtr->tkwin), TCL_VOLATILE);
+@@ -558,7 +558,7 @@
+ result = Tk_ConfigureInfo(interp, scrollPtr->tkwin, configSpecs,
+ (char *)scrollPtr, argv[2], 0);
+ } else {
+- result = ConfigureScrollbar(interp, scrollPtr, argc - 2, argv + 2,
++ result = ConfigureScrollbar(interp, scrollPtr, argc - 2, (CONST char **)argv + 2,
+ TK_CONFIG_ARGV_ONLY);
+ }
+ } else if ((c == 'd') && (strncmp(argv[1], "delta", length) == 0)) {
+@@ -904,7 +904,7 @@
+ * may not already have values for
+ * some fields. */
+ int argc; /* Number of valid entries in argv. */
+- char **argv; /* Arguments. */
++ CONST char **argv; /* Arguments. */
+ int flags; /* Flags to pass to
+ * Tk_ConfigureWidget. */
+ {
+--- a/generic/bltTed.c
++++ b/generic/bltTed.c
+@@ -819,7 +819,7 @@
+ ConfigureTed(tedPtr, argc, argv, flags)
+ Ted *tedPtr;
+ int argc;
+- char **argv; /* Option-value pairs */
++ CONST char **argv; /* Option-value pairs */
+ int flags;
+ {
+ XGCValues gcValues;