--- libsx-2.05/src/colorsel.c.trunc	2009-09-23 16:12:48.000000000 +0200
+++ libsx-2.05/src/colorsel.c	2009-09-23 16:24:20.000000000 +0200
@@ -65,6 +65,7 @@
 static void show_best_match(Widget w, CSelData *cdata);
 */
 
+#define trunc colorsel_trunc
 int trunc(float v)
 {
   return (int)(0.5+v);