From 61dd762587b682662b3ecef2d177f8e7ee0732f9 Mon Sep 17 00:00:00 2001
From: Shinya Kitaoka <shinya_kitaoka@dwango.co.jp>
Date: Mon, 18 Apr 2016 18:51:04 +0900
Subject: [PATCH] add #include <cmath>

---
 toonz/sources/toonzlib/sandor_fxs/BlurMatrix.cpp | 4 ++--
 toonz/sources/toonzqt/functionpanel.cpp          | 2 ++
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/toonz/sources/toonzlib/sandor_fxs/BlurMatrix.cpp b/toonz/sources/toonzlib/sandor_fxs/BlurMatrix.cpp
index 1ac1f0a6..f1e3d3a9 100644
--- a/toonz/sources/toonzlib/sandor_fxs/BlurMatrix.cpp
+++ b/toonz/sources/toonzlib/sandor_fxs/BlurMatrix.cpp
@@ -21,8 +21,8 @@ int nanosleep(const struct timespec *rqtp, struct timespec *rmtp);
 #include <vector>
 #include <algorithm>
 
-#include <math.h>
-#include <stdlib.h>
+#include <cmath>
+#include <cstdlib>
 
 //#include "SError.h"
 #include "BlurMatrix.h"
diff --git a/toonz/sources/toonzqt/functionpanel.cpp b/toonz/sources/toonzqt/functionpanel.cpp
index 3a0b21f5..833ac0a7 100644
--- a/toonz/sources/toonzqt/functionpanel.cpp
+++ b/toonz/sources/toonzqt/functionpanel.cpp
@@ -29,6 +29,8 @@
 #include <QMenu>
 #include <QSettings>
 
+#include <cmath>
+
 namespace
 {