File system access library.
diff --git a/src/libdiskfs/vfile.c b/src/libdiskfs/vfile.c
new file mode 100644
index 0000000..72ca044
--- /dev/null
+++ b/src/libdiskfs/vfile.c
@@ -0,0 +1,35 @@
+#include <u.h>
+#include <libc.h>
+#include <diskfs.h>
+#include <venti.h>
+
+extern void vtLibThread(void);
+
+typedef struct DiskVenti DiskVenti;
+struct DiskVenti
+{
+ TvCache *c;
+ Entry e;
+};
+
+Disk*
+diskOpenVenti(TvCache *c, uchar score[VtScoreSize])
+{
+ vtLibThread();
+
+ fetch vtroot
+ fetch dir block
+ copy e
+}
+
+Block*
+diskVentiRead(Disk *dd, u32int len, u64int offset)
+{
+ DiskVenti *d = (DiskVenti*)dd;
+
+ make offset list
+ walk down blocks
+ return the one
+}
+
+
