b622d147b7dbac52dbf3ba26928cd18e02d42bd8
braney
  Sat Feb 26 12:34:37 2022 -0800
add support for using a bigBed as the chromAlias file

diff --git src/lib/bwgQuery.c src/lib/bwgQuery.c
index 3088092..81217a7 100644
--- src/lib/bwgQuery.c
+++ src/lib/bwgQuery.c
@@ -11,34 +11,34 @@
 #include "sig.h"
 #include "sqlNum.h"
 #include "obscure.h"
 #include "dystring.h"
 #include "bPlusTree.h"
 #include "cirTree.h"
 #include "rangeTree.h"
 #include "udc.h"
 #include "zlibFace.h"
 #include "bbiFile.h"
 #include "bwgInternal.h"
 #include "bigWig.h"
 #include "bigBed.h"
 
 
-struct bbiFile *bigWigFileOpenAlias(char *fileName, struct hash *aliasHash)
+struct bbiFile *bigWigFileOpenAlias(char *fileName, aliasFunc aliasFunc)
 /* Open up big wig file. Using alias hash if not NULL */
 {
-return bbiFileOpenAlias(fileName, bigWigSig, "big wig", aliasHash);
+return bbiFileOpenAlias(fileName, bigWigSig, "big wig", aliasFunc);
 }
 
 struct bbiFile *bigWigFileOpen(char *fileName)
 /* Open up big wig file. */
 {
 return bigWigFileOpenAlias(fileName, NULL);
 }
 
 boolean bigWigFileCheckSigs(char *fileName)
 /* check file signatures at beginning and end of file */
 {
 return bbiFileCheckSigs(fileName, bigWigSig, "big wig");
 }
 
 #ifdef OLD