Mark a few functions as static (i.e. internal to this file)

git-svn-id: https://svn.dealii.org/trunk@13068 0785d39b-7218-0410-832d-ea1e28bc413d

diff --git a/deal.II/deal.II/source/dofs/dof_tools.cc b/deal.II/deal.II/source/dofs/dof_tools.cc
index 3f84e789e51613aec077c3fd6ba8ebaa6a31c56e..00a6d85ddf3af673dc9eaa234839ab2e33f7758c 100644 (file)
--- a/deal.II/deal.II/source/dofs/dof_tools.cc
+++ b/deal.II/deal.II/source/dofs/dof_tools.cc
@@ -1657,6 +1657,7 @@ namespace internal
 
 
 #if deal_II_dimension == 1
+    static
     void
     do_make_hanging_node_constraints (const ::DoFHandler<1> &,
                                      ConstraintMatrix    &,
@@ -1667,6 +1668,7 @@ namespace internal
     }
 
 
+    static
     void
     do_make_hanging_node_constraints (const ::hp::DoFHandler<1> &/*dof_handler*/,
                                      ConstraintMatrix        &/*constraints*/,
@@ -1683,6 +1685,7 @@ namespace internal
 
 #if deal_II_dimension == 2
     template <class DH>
+    static
     void
     do_make_hanging_node_constraints (const DH         &dof_handler,
                                      ConstraintMatrix &constraints,
@@ -1829,6 +1832,7 @@ namespace internal
 
 #if deal_II_dimension == 3
     template <class DH>
+    static
     void
     do_make_hanging_node_constraints (const DH         &dof_handler,
                                      ConstraintMatrix &constraints,