97584a19b6bdefe62730dad9b7d0370fd546214d
galt
  Fri Aug 24 23:13:31 2012 -0700
fix type in function description comment
diff --git src/lib/bbiRead.c src/lib/bbiRead.c
index 52a3cd6..9018334 100644
--- src/lib/bbiRead.c
+++ src/lib/bbiRead.c
@@ -463,31 +463,31 @@
 	    }
 	}
     if (validCount > 0)
 	{
 	el->validCount = validCount;
 	el->minVal = minVal;
 	el->maxVal = maxVal;
 	el->sumData = sumData;
 	el->sumSquares = sumSquares;
 	}
     }
 return validCount;
 }
 
 static int bbiChromId(struct bbiFile *bbi, char *chrom)
-/* Return chromosome size */
+/* Return chromosome Id */
 {
 struct bbiChromIdSize idSize;
 if (!bptFileFind(bbi->chromBpt, chrom, strlen(chrom), &idSize, sizeof(idSize)))
     return -1;
 chromIdSizeHandleSwapped(bbi->isSwapped, &idSize);
 return idSize.chromId;
 }
 
 static boolean bbiSummaryArrayFromZoom(struct bbiZoomLevel *zoom, struct bbiFile *bbi, 
 	char *chrom, bits32 start, bits32 end,
 	int summarySize, struct bbiSummaryElement *summary)
 /* Look up region in index and get data at given zoom level.  Summarize this data
  * in the summary array. */
 {
 boolean result = FALSE;