Another round of include-what-you-use.

[movit] / util.cpp

diff --git a/util.cpp b/util.cpp
index 6b1de53cc35b52af8094a65a97e442aba43f81f8..9c2ce597499d42a829097ddb5e3700341fde2ca1 100644 (file)
--- a/util.cpp
+++ b/util.cpp
@@ -2,6 +2,7 @@
 #include <assert.h>
 #include <math.h>
 #include <stdio.h>
+#include <stdlib.h>
 #include <string.h>
 #include <Eigen/Core>