16 files changed, 112 insertions, 0 deletions
diff --git a/src/yapf/follow_track.hpp b/src/yapf/follow_track.hpp
index 8b2c27066..07eb4c699 100644
--- a/src/yapf/follow_track.hpp
+++ b/src/yapf/follow_track.hpp
@@ -1,5 +1,12 @@
 /* $Id$ */
 
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 /** @file follow_track.hpp Template function for track followers */
 
 #ifndef  FOLLOW_TRACK_HPP
diff --git a/src/yapf/nodelist.hpp b/src/yapf/nodelist.hpp
index 07fed8df0..6edffdc84 100644
--- a/src/yapf/nodelist.hpp
+++ b/src/yapf/nodelist.hpp
@@ -1,5 +1,12 @@
 /* $Id$ */
 
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 /** @file nodelist.hpp List of nodes used for the A-star pathfinder. */
 
 #ifndef  NODELIST_HPP
diff --git a/src/yapf/yapf.h b/src/yapf/yapf.h
index 6d42b2b7e..9adf22532 100644
--- a/src/yapf/yapf.h
+++ b/src/yapf/yapf.h
@@ -1,5 +1,12 @@
 /* $Id$ */
 
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 /** @file yapf.h Entry point for OpenTTD to YAPF. */
 
 #ifndef  YAPF_H
diff --git a/src/yapf/yapf.hpp b/src/yapf/yapf.hpp
index 50e4ab1a4..e8948a002 100644
--- a/src/yapf/yapf.hpp
+++ b/src/yapf/yapf.hpp
@@ -1,5 +1,12 @@
 /* $Id$ */
 
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 /** @file yapf.hpp Base includes/functions for YAPF. */
 
 #ifndef  YAPF_HPP
diff --git a/src/yapf/yapf_base.hpp b/src/yapf/yapf_base.hpp
index c33c08777..d15e4edc9 100644
--- a/src/yapf/yapf_base.hpp
+++ b/src/yapf/yapf_base.hpp
@@ -1,5 +1,12 @@
 /* $Id$ */
 
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 /** @file yapf_base.hpp Base classes for YAPF. */
 
 #ifndef  YAPF_BASE_HPP
diff --git a/src/yapf/yapf_common.hpp b/src/yapf/yapf_common.hpp
index a0725a1ff..73d461ed9 100644
--- a/src/yapf/yapf_common.hpp
+++ b/src/yapf/yapf_common.hpp
@@ -1,5 +1,12 @@
 /* $Id$ */
 
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 /** @file yapf_common.hpp Commonly used classes for YAPF. */
 
 #ifndef  YAPF_COMMON_HPP
diff --git a/src/yapf/yapf_costbase.hpp b/src/yapf/yapf_costbase.hpp
index 4bb07e9fc..39424dc10 100644
--- a/src/yapf/yapf_costbase.hpp
+++ b/src/yapf/yapf_costbase.hpp
@@ -1,5 +1,12 @@
 /* $Id$ */
 
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 /** @file yapf_costbase.hpp Handling of cost determination. */
 
 #ifndef  YAPF_COSTBASE_HPP
diff --git a/src/yapf/yapf_costcache.hpp b/src/yapf/yapf_costcache.hpp
index 1844c0078..3714cc169 100644
--- a/src/yapf/yapf_costcache.hpp
+++ b/src/yapf/yapf_costcache.hpp
@@ -1,5 +1,12 @@
 /* $Id$ */
 
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 /** @file yapf_costcache.hpp Caching of segment costs. */
 
 #ifndef  YAPF_COSTCACHE_HPP
diff --git a/src/yapf/yapf_costrail.hpp b/src/yapf/yapf_costrail.hpp
index 7c0f522a7..17c668da8 100644
--- a/src/yapf/yapf_costrail.hpp
+++ b/src/yapf/yapf_costrail.hpp
@@ -1,5 +1,12 @@
 /* $Id$ */
 
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 /** @file yapf_costrail.hpp Cost determination for rails. */
 
 #ifndef  YAPF_COSTRAIL_HPP
diff --git a/src/yapf/yapf_destrail.hpp b/src/yapf/yapf_destrail.hpp
index dea651789..405c8e6c0 100644
--- a/src/yapf/yapf_destrail.hpp
+++ b/src/yapf/yapf_destrail.hpp
@@ -1,5 +1,12 @@
 /* $Id$ */
 
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 /** @file yapf_destrail.hpp Determining the destination for rail vehicles. */
 
 #ifndef  YAPF_DESTRAIL_HPP
diff --git a/src/yapf/yapf_node.hpp b/src/yapf/yapf_node.hpp
index be40d3e21..47312e27f 100644
--- a/src/yapf/yapf_node.hpp
+++ b/src/yapf/yapf_node.hpp
@@ -1,5 +1,12 @@
 /* $Id$ */
 
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 /** @file yapf_node.hpp Node in the pathfinder's graph. */
 
 #ifndef  YAPF_NODE_HPP
diff --git a/src/yapf/yapf_node_rail.hpp b/src/yapf/yapf_node_rail.hpp
index 3385d3acd..fb8d1cf86 100644
--- a/src/yapf/yapf_node_rail.hpp
+++ b/src/yapf/yapf_node_rail.hpp
@@ -1,5 +1,12 @@
 /* $Id$ */
 
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 /** @file yapf_node_rail.hpp Node tailored for rail pathfinding. */
 
 #ifndef  YAPF_NODE_RAIL_HPP
diff --git a/src/yapf/yapf_node_road.hpp b/src/yapf/yapf_node_road.hpp
index 6b42c3a59..c84755b5f 100644
--- a/src/yapf/yapf_node_road.hpp
+++ b/src/yapf/yapf_node_road.hpp
@@ -1,5 +1,12 @@
 /* $Id$ */
 
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 /** @file yapf_node_road.hpp Node tailored for road pathfinding. */
 
 #ifndef  YAPF_NODE_ROAD_HPP
diff --git a/src/yapf/yapf_rail.cpp b/src/yapf/yapf_rail.cpp
index 89ffa8cbf..bca86c0d2 100644
--- a/src/yapf/yapf_rail.cpp
+++ b/src/yapf/yapf_rail.cpp
@@ -1,5 +1,12 @@
 /* $Id$ */
 
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 /** @file yapf_rail.cpp The rail pathfinding. */
 
 #include "../stdafx.h"
diff --git a/src/yapf/yapf_road.cpp b/src/yapf/yapf_road.cpp
index be962857e..a32eba665 100644
--- a/src/yapf/yapf_road.cpp
+++ b/src/yapf/yapf_road.cpp
@@ -1,5 +1,12 @@
 /* $Id$ */
 
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 /** @file yapf_road.cpp The road pathfinding. */
 
 #include "../stdafx.h"
diff --git a/src/yapf/yapf_ship.cpp b/src/yapf/yapf_ship.cpp
index 0d3975833..cb65dfff4 100644
--- a/src/yapf/yapf_ship.cpp
+++ b/src/yapf/yapf_ship.cpp
@@ -1,5 +1,12 @@
 /* $Id$ */
 
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 /** @file yapf_ship.cpp Implementation of YAPF for ships. */
 
 #include "../stdafx.h"