Corrected variables that set the PaintPlane routine, which had been

changed from returning void to returning int without changing the
type of the variable, thus causing a compiler warning.

commands/CmdTZ.c

@@ -1926,7 +1926,7 @@ CmdXor(w, cmd)
 
     PaintResultType	DBXORResultTbl[NP][NT][NT];
     PaintResultType	(*curPaintSave)[NT][NT];
-    void		(*curPlaneSave)();
+    int			(*curPlaneSave)();
 
     int p, t, h;
 

drc/DRCarray.c

@@ -114,7 +114,7 @@ drcArrayFunc(scx, arg)
     ClientData drcArrayClientData;	/* Extra parameter to pass to func. */
     PaintResultType (*savedPaintTable)[NT][NT];
     PaintResultType (*savedEraseTable)[NT][NT];
-    void (*savedPaintPlane)();
+    int (*savedPaintPlane)();
 
     if ((use->cu_xlo == use->cu_xhi) && (use->cu_ylo == use->cu_yhi))
 	return 2;

drc/DRCsubcell.c

@@ -697,7 +697,7 @@ DRCInteractionCheck(def, area, erasebox, func, cdarg)
     int oldTiles, count, x, y, errorSaveType;
     Rect intArea, square, cliparea, subArea;
     PaintResultType (*savedPaintTable)[NT][NT];
-    void (*savedPaintPlane)();
+    int (*savedPaintPlane)();
     struct drcClientData arg;
     SearchContext scx;
 
@@ -897,7 +897,7 @@ DRCFlatCheck(use, area)
     SearchContext scx;
     void drcIncCount();
     PaintResultType (*savedPaintTable)[NT][NT];
-    void (*savedPaintPlane)();
+    int (*savedPaintPlane)();
     int drcFlatCount = 0;
 
     UndoDisable();

garouter/gaTest.c

@@ -61,7 +61,7 @@ int gaDebNoClean = 0;
 
 /* Used in the "*garoute split" command */
 PlaneMask gaSplitPlaneMask;
-void (*gaSplitPaintPlane)();
+int (*gaSplitPaintPlane)();
 Rect gaSplitArea;
 int gaSplitType;
 

select/selCreate.c

@@ -1074,7 +1074,7 @@ SelectAndCopy2(newSourceDef)
     SearchContext scx;
     Rect editArea, labelArea, expanded;
     int plane;
-    void (*savedPaintPlane)();
+    int (*savedPaintPlane)();
     extern int selACPaintFunc();	/* Forward reference. */
     extern int selACCellFunc();