Add appropriate header file.

git-svn-id: https://svn.dealii.org/trunk@30075 0785d39b-7218-0410-832d-ea1e28bc413d

diff --git a/deal.II/contrib/test_affinity/test_affinity.cc b/deal.II/contrib/test_affinity/test_affinity.cc
index 6e326b65df19c2a968816cf2e68c914e1f6e59c4..81549ae370defe501f551bcdf6b4025e7067ebf4 100644 (file)
--- a/deal.II/contrib/test_affinity/test_affinity.cc
+++ b/deal.II/contrib/test_affinity/test_affinity.cc
@@ -1,4 +1,5 @@
 #include <deal.II/grid/tria.h>
+#include <sched.h>
 
 int main ()
 {