8b49d2145ae719c3b3577de7956f7b9131c385ba
angie
  Wed Jan 7 09:43:45 2015 -0800
Libified code from hgVai/libifyMe.c to lib/hAnno.c in anticipationof sharing code with hgAi.  Also added hAnnoGetAutoSqlForTdb for hgAi.

diff --git src/lib/annoStreamBigWig.c src/lib/annoStreamBigWig.c
index 4ed2862..3541df8 100644
--- src/lib/annoStreamBigWig.c
+++ src/lib/annoStreamBigWig.c
@@ -154,32 +154,38 @@
 return annoRowFromContigBbiIntervals(sSelf->name, chrom, startIv, endIv, rightFail, callerLm);
 }
 
 static void asbwClose(struct annoStreamer **pVSelf)
 /* Close bbi handle and free self. */
 {
 if (pVSelf == NULL)
     return;
 struct annoStreamBigWig *self = *(struct annoStreamBigWig **)pVSelf;
 bigWigFileClose(&(self->bbi));
 self->intervalList = NULL;
 lmCleanup(&(self->intervalQueryLm));
 annoStreamerFree(pVSelf);
 }
 
+struct asObject *annoStreamBigWigAsObject()
+/* Return an asObj that describes annoRow contents for wiggle (just float value). */
+{
+return asParseText(annoRowBigWigAsText);
+}
+
 struct annoStreamer *annoStreamBigWigNew(char *fileOrUrl, struct annoAssembly *aa)
 /* Create an annoStreamer (subclass) object from a file or URL. */
 {
 struct bbiFile *bbi = bigWigFileOpen(fileOrUrl);
-struct asObject *asObj = asParseText(annoRowBigWigAsText);
+struct asObject *asObj = annoStreamBigWigAsObject();
 struct annoStreamBigWig *self = NULL;
 AllocVar(self);
 struct annoStreamer *streamer = &(self->streamer);
 annoStreamerInit(streamer, aa, asObj, fileOrUrl);
 streamer->rowType = arWig;
 streamer->setRegion = asbwSetRegion;
 streamer->nextRow = asbwNextRow;
 streamer->close = asbwClose;
 self->chromList = bbiChromList(bbi);
 self->bbi = bbi;
 return (struct annoStreamer *)self;
 }