7a46e5f195b269e0f0e1639e850c4b35bf5bd9f9
tdreszer
  Fri Oct 14 16:49:23 2011 -0700
Slight adjustment to one API
diff --git src/hg/inc/hgMaf.h src/hg/inc/hgMaf.h
index 724a3b8..64c0171 100644
--- src/hg/inc/hgMaf.h
+++ src/hg/inc/hgMaf.h
@@ -65,32 +65,32 @@
 
 int mafCmp(const void *va, const void *vb);
 /* Compare to sort based on start of first component. */
 
 struct consWiggle {
     struct consWiggle *next;    /* Next in list */
     char *table;                /* phastCons table */
     char *leftLabel;            /* Left label for hgTracks */
     char *uiLabel;              /* Label to print on trackUi */
 };
 
 struct consWiggle *wigMafWiggles(char *db, struct trackDb *tdb);
 /* get conservation wiggle table names and labels from trackDb setting,
    ignoring those where table doesn't exist */
 
-char *wigMafWiggleVar(char *prefix, struct consWiggle *wig);
-/* Return name of cart variable for this cons wiggle */
+char *wigMafWiggleVar(char *prefix, struct consWiggle *wig,char **suffix);
+// Return name of cart variable (and optionally the suffix) for this cons wiggle
 
 struct wigMafSpecies
     {
     struct wigMafSpecies *next;
     char *name;
     int group;
     boolean on;
     };
 
 struct wigMafSpecies * wigMafSpeciesTable(struct cart *cart,
     struct trackDb *tdb, char *name, char *db) ;
 char **wigMafGetSpecies(struct cart *cart, struct trackDb *tdb, char *prefix, char *db, struct wigMafSpecies **list, int *groupCt);
 
 struct consWiggle *consWiggleFind(char *db,struct trackDb *parent,char *table);
 /* Return conservation wig if it is found in the parent. */