3b48412a1e8b3124093c30330c3730e4e4522ca0
braney
  Sun Sep 2 13:01:35 2018 -0700
libify custom bigbed labels so they can be used in hgFind reports #21963

diff --git src/hg/inc/bigBedLabel.h src/hg/inc/bigBedLabel.h
new file mode 100644
index 0000000..f77d552
--- /dev/null
+++ src/hg/inc/bigBedLabel.h
@@ -0,0 +1,13 @@
+/* bigBedLabel.h - Label things in big beds . */
+
+/* Copyright (C) 2018 The Regents of the University of California 
+ * See README in this or parent directory for licensing information. */
+
+#ifndef BIGBEDLABEL_H
+#define BIGBEDLABEL_H
+void bigBedLabelCalculateFields(struct cart *cart, struct trackDb *tdb, struct bbiFile *bbi,  struct slInt **labelColumns );
+/* Figure out which fields are available to label a bigBed track. */
+
+char *bigBedMakeLabel(struct trackDb *tdb, struct slInt *labelColumns, struct bigBedInterval *bb, char *chromName);
+// Build a label for a bigBedTrack from the requested label fields.
+#endif /* BIGBEDLABEL_H */