Index: trunk/Ohana/src/opihi/cmd.data/style.c
===================================================================
--- trunk/Ohana/src/opihi/cmd.data/style.c	(revision 7080)
+++ trunk/Ohana/src/opihi/cmd.data/style.c	(revision 7917)
@@ -8,5 +8,5 @@
 
   if (argc > 1) {
-    fprintf (stderr, "USAGE: style [-n Ngraph] [-x plot style] [-c color] [-pt point type] [-lt line type] [-lw line width] [-sz size]\n");
+    gprint (GP_ERR, "USAGE: style [-n Ngraph] [-x plot style] [-c color] [-pt point type] [-lt line type] [-lw line width] [-sz size]\n");
     return (FALSE);
   }