From 48acbc6ed82b18fb07aa5e7964f7702428bade73 Mon Sep 17 00:00:00 2001
From: Kris De Gussem <kris.degussem@gmail.com>
Date: Tue, 18 Oct 2011 07:54:57 +0200
Subject: cppcheck

(bzr r10681)
---
 src/trace/siox.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/trace/siox.cpp')

diff --git a/src/trace/siox.cpp b/src/trace/siox.cpp
index b3404fc00..a30d903cd 100644
--- a/src/trace/siox.cpp
+++ b/src/trace/siox.cpp
@@ -584,7 +584,7 @@ void SioxImage::assign(const SioxImage &other)
 /**
  * Write the image to a PPM file
  */
-bool SioxImage::writePPM(const std::string fileName)
+bool SioxImage::writePPM(const std::string &fileName)
 {
 
     FILE *f = fopen(fileName.c_str(), "wb");
-- 
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