Suppressed __unused attribute, this will be dealed with

by the gcc directive -Wno-unused-parameter and VC++
does not care about these anyway.

1 files changed, 18 insertions, 18 deletions

diff --git a/generic/Track.c b/generic/Track.c
index 1ad4e47..48c55d5 100644
--- a/generic/Track.c
+++ b/generic/Track.c
@@ -681,7 +681,7 @@ Configure(ZnItem	item,
 */
 static int
 Query(ZnItem		item,
-      int		argc __znunused,
+      int		argc,
       Tcl_Obj *CONST	argv[])
 {
   if (ZnQueryAttribute(item->wi->interp, item, track_attrs, argv[0]) == TCL_ERROR) {
@@ -701,7 +701,7 @@ Query(ZnItem		item,
 */
 static void
 ComputeCoordinates(ZnItem	item,
-		   ZnBool	force __znunused)
+		   ZnBool	force)
 {
   ZnWInfo	*wi = item->wi;
   TrackItem	track = (TrackItem) item;
@@ -756,8 +756,8 @@ ComputeCoordinates(ZnItem	item,
 			    wi->track_visible_history_size : 0);
 
     ZnResetBBox(&bbox);
-		w = track->history_width;
-		w2 = (w+1)/2;
+    w = (int) track->history_width;
+	w2 = (w+1)/2;
     num_acc_pos = ZnListSize(track->history);
     hist = ZnListArray(track->history);
     for (i = 0; i < num_acc_pos; i++) {
@@ -1233,7 +1233,7 @@ Draw(ZnItem	item)
     }
     num_acc_pos = MIN(visible_history_size, ZnListSize(track->history));
     hist = ZnListArray(track->history);
-    side_size = track->history_width;
+    side_size = (int) track->history_width;
 
     for (i = 0, nb_hist = 0; i < num_acc_pos; i++) {
       if (ISSET(track->flags, LAST_AS_FIRST_BIT) &&
@@ -1504,7 +1504,7 @@ Render(ZnItem	item)
     glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
     num_acc_pos = MIN(visible_history_size, ZnListSize(track->history));
     hist = ZnListArray(track->history);
-    side_size = track->history_width;
+    side_size = (int) track->history_width;
     /*
      * Turning off line and point smoothing
      * to enhance ;-) history drawing.
@@ -1595,7 +1595,7 @@ Render(ZnItem	item)
 } 
 #else
 static void
-Render(ZnItem	item __znunused)
+Render(ZnItem	item)
 {
 }
 #endif
@@ -1779,8 +1779,8 @@ Pick(ZnItem	item,
 **********************************************************************************
 */
 static void
-PostScript(ZnItem	item __znunused,
-	   ZnBool	prepass __znunused)
+PostScript(ZnItem	item,
+	   ZnBool	prepass)
 {
 }
 
@@ -1919,9 +1919,9 @@ ZnSendTrackToOm(void	*ptr,
 **********************************************************************************
 */
 void
-ZnSetLabelAngleFromOm(void	*ptr __znunused,	/* No longer in use. */
+ZnSetLabelAngleFromOm(void	*ptr,	/* No longer in use. */
 		      void	*item,
-		      int	rho __znunused,
+		      int	rho,
 		      int	theta)
 {
   TrackItem	track = (TrackItem) item;
@@ -1951,7 +1951,7 @@ ZnSetLabelAngleFromOm(void	*ptr __znunused,	/* No longer in use. */
 **********************************************************************************
 */
 void
-ZnQueryLabelPosition(void	*ptr __znunused,	/* No longer in use. */
+ZnQueryLabelPosition(void	*ptr,	/* No longer in use. */
 		     void	*item,
 		     int	theta,
 		     int	*x,
@@ -1999,9 +1999,9 @@ ZnQueryLabelPosition(void	*ptr __znunused,	/* No longer in use. */
 **********************************************************************************
 */
 void
-ZnSetHistoryVisibility(ZnItem	item __znunused,
-		       int	index __znunused,
-		       ZnBool	visible __znunused)
+ZnSetHistoryVisibility(ZnItem	item,
+		       int	index,
+		       ZnBool	visible)
 {
 }
 
@@ -2078,11 +2078,11 @@ GetAnchor(ZnItem	item,
 */
 static int
 Coords(ZnItem		item,
-       int		contour __znunused,
-       int		index __znunused,
+       int		contour,
+       int		index,
        int		cmd,
        ZnPoint		**pts,
-       char		**controls __znunused,
+       char		**controls,
        unsigned int	*num_pts)
 {
   TrackItem	track = (TrackItem) item;