fbdc691703e4bc2d98fcdb2014fe6fa19771c104
braney
  Fri Feb 10 17:05:10 2017 -0800
make building a custom track with blat results an option on the hgBlat
page.   Add some features to bigPsl click support to get the same kind
of UI that hgBlat provides.

diff --git src/inc/psl.h src/inc/psl.h
index 5d700e4..cd82044 100644
--- src/inc/psl.h
+++ src/inc/psl.h
@@ -326,17 +326,21 @@
 INLINE unsigned pslQEnd(struct psl *psl, int blkIdx)
 /* return query end for the given block */
 {
 return psl->qStarts[blkIdx] + psl->blockSizes[blkIdx];
 }
 
 INLINE unsigned pslTEnd(struct psl *psl, int blkIdx)
 /* return target end for the given block */
 {
 return psl->tStarts[blkIdx] + psl->blockSizes[blkIdx];
 }
 
 struct psl* pslClone(struct psl *psl);
 /* clone a psl */
 
+extern char *pslSortList[5];
+
+void pslSortListByVar(struct psl **pslList, char *sort);
+/* Sort a list of psls using the method definied in the sort string. */
 #endif /* PSL_H */