bdb483fc8dba7e3fb318491cc57258e831904ef3
braney
  Fri Nov 13 10:30:03 2015 -0800
more work on bigChain

diff --git src/hg/inc/chainNetDbLoad.h src/hg/inc/chainNetDbLoad.h
index 0ba2ac0..fe2eb11 100644
--- src/hg/inc/chainNetDbLoad.h
+++ src/hg/inc/chainNetDbLoad.h
@@ -26,27 +26,34 @@
  * the strings. */
 
 struct chainNet *chainNetLoadResult(struct sqlResult *sr, int rowOffset);
 /* Given a query result that returns a bunch netAligns, make up
  * a list of chainNets that has the equivalent information. 
  * Note the net->size field is not filled in. */
 
 struct chainNet *chainNetLoadRange(char *database, char *track,
 	char *chrom, int start, int end, char *extraWhere);
 /* Load parts of a net track that intersect range. */
 
 struct chainNet *chainNetLoadChrom(char *database, char *track,
 	char *chrom, char *extraWhere);
 /* Load net on whole chromosome. */
 
+struct chain *chainLoadIdRangeHub(char *database, char *track, char *chrom, 
+	int start, int end, int id);
+/* Load parts of chain of given ID from bigChain file.  Note the chain header
+ * including score, tStart, tEnd, will still reflect the whole chain,
+ * not just the part in range.  However only the blocks of the chain
+ * overlapping the range will be loaded. */
+
 struct chain *chainLoadIdRange(char *database, char *track, char *chrom, 
 	int start, int end, int id);
 /* Load parts of chain of given ID from database.  Note the chain header
  * including score, tStart, tEnd, will still reflect the whole chain,
  * not just the part in range.  However only the blocks of the chain
  * overlapping the range will be loaded. */
 
 struct chain *chainLoadId(char *database, char *track, char *chrom, int id);
 /* Load chain of given ID from database. */
 
 #endif /* CHAINNETDBLOAD_H */