3d890482f243af7cdb51d56b5efde7c43e2ed59e
braney
  Wed Dec 15 13:13:52 2010 -0800
add routine to let validateFiles check for the signature at the beginning and end of bigWigs
diff --git src/inc/bigBed.h src/inc/bigBed.h
index 6e9c3eb..35e5f53 100644
--- src/inc/bigBed.h
+++ src/inc/bigBed.h
@@ -56,17 +56,19 @@
 
 boolean bigBedSummaryArrayExtended(struct bbiFile *bbi, char *chrom, bits32 start, bits32 end,
 	int summarySize, struct bbiSummaryElement *summary);
 /* Get extended summary information for summarySize evenely spaced elements into
  * the summary array. */
 
 bits64 bigBedItemCount(struct bbiFile *bbi);
 /* Return total items in file. */
 
 char *bigBedAutoSqlText(struct bbiFile *bbi);
 /* Get autoSql text if any associated with file.  Do a freeMem of this when done. */
 
 struct asObject *bigBedAs(struct bbiFile *bbi);
 /* Get autoSql object definition if any associated with file. */
 
+boolean bigBedFileCheckSigs(char *fileName);
+/* check file signatures at beginning and end of file */
 #endif /* BIGBED_H */