Add write buffer for tar writes

update fuse to 2.9.2

catch return from unlink so that we don't print error messages when things work
Change-Id: I1115039a0fa5d9d73f78ef1abd79755d7ffd9d96
diff --git a/fuse/fuse_misc.h b/fuse/fuse_misc.h
index c2cfee1..eedf0e0 100644
--- a/fuse/fuse_misc.h
+++ b/fuse/fuse_misc.h
@@ -9,8 +9,12 @@
 #include "config.h"
 #include <pthread.h>
 
-/* Versioned symbols confuse the dynamic linker in uClibc */
-#ifndef __UCLIBC__
+/*
+  Versioned symbols cannot be used in some cases because it
+    - confuse the dynamic linker in uClibc
+    - not supported on MacOSX (in MachO binary format)
+*/
+#if (!defined(__UCLIBC__) && !defined(__APPLE__))
 #define FUSE_SYMVER(x) __asm__(x)
 #else
 #define FUSE_SYMVER(x)