Index: trunk/Ohana/src/opihi/include/data.h
===================================================================
--- trunk/Ohana/src/opihi/include/data.h	(revision 21153)
+++ trunk/Ohana/src/opihi/include/data.h	(revision 26258)
@@ -143,4 +143,6 @@
 double get_epoch (char *in_epoch, char mode);
 
+int SetGridScales (double *major, double *minor, double range);
+
 /* graphtools.c */
 void          SetLimits             PROTO((Vector *xvec, Vector *yvec, Graphdata *graphmode));