68315931f4a9ec4272a8df76e6a881339717ac16
braney
  Wed Jun 1 15:37:37 2016 -0700
changes to support longTabix files in hgIntegrator

diff --git src/lib/bedTabix.c src/lib/bedTabix.c
index 531dc57..a5b4dfc 100644
--- src/lib/bedTabix.c
+++ src/lib/bedTabix.c
@@ -22,19 +22,20 @@
 struct bed *bedList = NULL;
 
 int wordCount;
 char *words[100];
 
 if (!lineFileSetTabixRegion(btf->lf, chrom, start, end))
     return NULL;
 while ((wordCount = lineFileChopTab(btf->lf, words)) > 0)
     {
     struct bed *bed = loadBed(words);
     slAddHead(&bedList, bed);
     }
 return bedList;
 }
 
-void bedTabixFileClose(struct bedTabixFile *btf)
+void bedTabixFileClose(struct bedTabixFile **pBtf)
 {
-lineFileClose(&btf->lf);
+lineFileClose(&((*pBtf)->lf));
+*pBtf = NULL;
 }