1fd33043f88b215086d4e99fe31845b6a6a21b8e
braney
  Tue Oct 19 11:12:01 2010 -0700
make qsort callback public
diff --git src/hg/inc/mdb.h src/hg/inc/mdb.h
index 21a2d5f..a47970a 100644
--- src/hg/inc/mdb.h
+++ src/hg/inc/mdb.h
@@ -280,6 +280,8 @@
 struct mdbObj *mdbObjClone(const struct mdbObj *mdbObj);
 // Clones a single mdbObj, including hash and maintining order
 
+int mdbVarCmp(const void *va, const void *vb);
+/* Compare to sort on label. */
 
 // --------------- Free at last ----------------
 void mdbObjsFree(struct mdbObj **mdbObjsPtr);