From 02305d560b3d5681b164f2556fa3507e4b2c240a Mon Sep 17 00:00:00 2001
From: Lu Wang <coolwanglu@gmail.com>
Date: Thu, 29 Nov 2012 21:20:26 +0800
Subject: [PATCH] ..

---
 src/util/TmpFiles.cc | 7 +++----
 src/util/math.h      | 2 +-
 2 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/src/util/TmpFiles.cc b/src/util/TmpFiles.cc
index 958ab6f..616ac28 100644
--- a/src/util/TmpFiles.cc
+++ b/src/util/TmpFiles.cc
@@ -16,10 +16,9 @@ using namespace std;
 namespace pdf2htmlEX {
 
 
-TmpFiles::TmpFiles( const Param& param_ )
-	: param( param_ )
-{
-}
+TmpFiles::TmpFiles( const Param& param )
+	: param( param )
+{ }
 
 TmpFiles::~TmpFiles()
 { 
diff --git a/src/util/math.h b/src/util/math.h
index 2bfb6bc..9c9f5db 100644
--- a/src/util/math.h
+++ b/src/util/math.h
@@ -14,7 +14,7 @@
 
 namespace pdf2htmlEX {
 
-static inline double round(double x) { return (std::fabs(x) > EPS) ? x : 0.0; }
+static inline double round(double x) { return (std::abs(x) > EPS) ? x : 0.0; }
 static inline bool equal(double x, double y) { return std::abs(x-y) < EPS; }
 static inline bool is_positive(double x) { return x > EPS; }
 static inline bool tm_equal(const double * tm1, const double * tm2, int size = 6)