Index: src/hg/inc/wiggle.h
===================================================================
RCS file: /projects/compbio/cvsroot/kent/src/hg/inc/wiggle.h,v
retrieving revision 1.84
retrieving revision 1.85
diff -b -B -U 4 -r1.84 -r1.85
--- src/hg/inc/wiggle.h	14 Jan 2009 18:59:11 -0000	1.84
+++ src/hg/inc/wiggle.h	12 Mar 2009 20:56:40 -0000	1.85
@@ -311,8 +311,14 @@
     wigNoOp_e, wigInRange_e, wigLessThan_e, wigLessEqual_e, wigEqual_e,
 	wigNotEqual_e, wigGreaterEqual_e, wigGreaterThan_e,
     };
 
+enum wigCompare wigCompareFromString(char *string);
+/* Given a string return corresponding cmp code. */
+
+boolean wigCompareValFilter(double val, enum wigCompare cmp, double ll, double ul);
+/* Return TRUE if val passes comparison filter. */
+
 enum wigDataFetchType
 /*	bit masks to specify type of data to fetch via getData()	*/
     {
     wigFetchNoOp = 1, wigFetchAscii = 2, wigFetchBed = 4, wigFetchStats = 8,

