From 478cc1c90fd35b7eda551aeb3245245c7c681e6e Mon Sep 17 00:00:00 2001
From: Valient Gough <vgough@pobox.com>
Date: Wed, 28 Dec 2011 23:35:42 +0000
Subject: [PATCH] wrap PUSHARG macro for correctness.  Report by Pedro Rocha

git-svn-id: http://encfs.googlecode.com/svn/trunk@72 db9cf616-1c43-0410-9cb8-a902689de0d6
---
 encfs/main.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/encfs/main.cpp b/encfs/main.cpp
index a719253..df148c6 100644
--- a/encfs/main.cpp
+++ b/encfs/main.cpp
@@ -170,9 +170,9 @@ void FuseUsage()
     fuse_main( argc, const_cast<char**>(argv), (fuse_operations*)NULL, NULL);
 }
 
-#define PUSHARG(ARG) \
+#define PUSHARG(ARG) do { \
 rAssert(out->fuseArgc < MaxFuseArgs); \
-out->fuseArgv[out->fuseArgc++] = ARG
+out->fuseArgv[out->fuseArgc++] = (ARG); } while(0)
 
 static
 string slashTerminate( const string &src )