Index: trunk/Ohana/src/opihi/cmd.data/clip.c
===================================================================
--- trunk/Ohana/src/opihi/cmd.data/clip.c	(revision 4689)
+++ trunk/Ohana/src/opihi/cmd.data/clip.c	(revision 7917)
@@ -27,5 +27,5 @@
 
   if ((argc != 6) && (!(DO_INF || DO_NAN))) {
-    fprintf (stderr, "USAGE: clip (buffer) [min Vmin max Vmax] [-inf val] [-nan val]\n");
+    gprint (GP_ERR, "USAGE: clip (buffer) [min Vmin max Vmax] [-inf val] [-nan val]\n");
     return (FALSE);
   }