thodg/libgit2

diff --git a/src/git2/blob.h b/src/git2/blob.h
index f94b1f9..9c7b5a2 100644
--- a/src/git2/blob.h
+++ b/src/git2/blob.h
@@ -1,3 +1,27 @@
+/*
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License, version 2,
+ * as published by the Free Software Foundation.
+ *
+ * In addition to the permissions in the GNU General Public License,
+ * the authors give you unlimited permission to link the compiled
+ * version of this file into combinations with other programs,
+ * and to distribute those combinations without any restriction
+ * coming from the use of this file.  (The General Public License
+ * restrictions do apply in other respects; for example, they cover
+ * modification of the file, and distribution when not linked into
+ * a combined executable.)
+ *
+ * This file 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 this program; see the file COPYING.  If not, write to
+ * the Free Software Foundation, 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
 #ifndef INCLUDE_git_blob_h__
 #define INCLUDE_git_blob_h__
 
@@ -6,7 +30,7 @@
 #include "oid.h"
 
 /**
- * @file git/blob.h
+ * @file git2/blob.h
  * @brief Git blob load and write routines
  * @defgroup git_blob Git blob load and write routines
  * @ingroup Git
diff --git a/src/git2/commit.h b/src/git2/commit.h
index 54ecb62..7286797 100644
--- a/src/git2/commit.h
+++ b/src/git2/commit.h
@@ -1,3 +1,27 @@
+/*
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License, version 2,
+ * as published by the Free Software Foundation.
+ *
+ * In addition to the permissions in the GNU General Public License,
+ * the authors give you unlimited permission to link the compiled
+ * version of this file into combinations with other programs,
+ * and to distribute those combinations without any restriction
+ * coming from the use of this file.  (The General Public License
+ * restrictions do apply in other respects; for example, they cover
+ * modification of the file, and distribution when not linked into
+ * a combined executable.)
+ *
+ * This file 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 this program; see the file COPYING.  If not, write to
+ * the Free Software Foundation, 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
 #ifndef INCLUDE_git_commit_h__
 #define INCLUDE_git_commit_h__
 
@@ -6,7 +30,7 @@
 #include "oid.h"
 
 /**
- * @file git/commit.h
+ * @file git2/commit.h
  * @brief Git commit parsing, formatting routines
  * @defgroup git_commit Git commit parsing, formatting routines
  * @ingroup Git
diff --git a/src/git2/common.h b/src/git2/common.h
index 0a7de41..b819f05 100644
--- a/src/git2/common.h
+++ b/src/git2/common.h
@@ -1,3 +1,27 @@
+/*
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License, version 2,
+ * as published by the Free Software Foundation.
+ *
+ * In addition to the permissions in the GNU General Public License,
+ * the authors give you unlimited permission to link the compiled
+ * version of this file into combinations with other programs,
+ * and to distribute those combinations without any restriction
+ * coming from the use of this file.  (The General Public License
+ * restrictions do apply in other respects; for example, they cover
+ * modification of the file, and distribution when not linked into
+ * a combined executable.)
+ *
+ * This file 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 this program; see the file COPYING.  If not, write to
+ * the Free Software Foundation, 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
 #ifndef INCLUDE_git_common_h__
 #define INCLUDE_git_common_h__
 
@@ -50,7 +74,7 @@
 #endif
 
 /**
- * @file git/common.h
+ * @file git2/common.h
  * @brief Git common platform definitions
  * @defgroup git_common Git common platform definitions
  * @ingroup Git
diff --git a/src/git2/errors.h b/src/git2/errors.h
index f4720be..98bce48 100644
--- a/src/git2/errors.h
+++ b/src/git2/errors.h
@@ -1,8 +1,32 @@
+/*
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License, version 2,
+ * as published by the Free Software Foundation.
+ *
+ * In addition to the permissions in the GNU General Public License,
+ * the authors give you unlimited permission to link the compiled
+ * version of this file into combinations with other programs,
+ * and to distribute those combinations without any restriction
+ * coming from the use of this file.  (The General Public License
+ * restrictions do apply in other respects; for example, they cover
+ * modification of the file, and distribution when not linked into
+ * a combined executable.)
+ *
+ * This file 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 this program; see the file COPYING.  If not, write to
+ * the Free Software Foundation, 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
 #ifndef INCLUDE_git_errors_h__
 #define INCLUDE_git_errors_h__
 
 /**
- * @file git/errors.h
+ * @file git2/errors.h
  * @brief Git error handling routines and variables
  * @ingroup Git
  * @{
diff --git a/src/git2/index.h b/src/git2/index.h
index 8bdced6..f0cae09 100644
--- a/src/git2/index.h
+++ b/src/git2/index.h
@@ -1,3 +1,27 @@
+/*
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License, version 2,
+ * as published by the Free Software Foundation.
+ *
+ * In addition to the permissions in the GNU General Public License,
+ * the authors give you unlimited permission to link the compiled
+ * version of this file into combinations with other programs,
+ * and to distribute those combinations without any restriction
+ * coming from the use of this file.  (The General Public License
+ * restrictions do apply in other respects; for example, they cover
+ * modification of the file, and distribution when not linked into
+ * a combined executable.)
+ *
+ * This file 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 this program; see the file COPYING.  If not, write to
+ * the Free Software Foundation, 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
 #ifndef INCLUDE_git_index_h__
 #define INCLUDE_git_index_h__
 
@@ -5,7 +29,7 @@
 #include "types.h"
 
 /**
- * @file git/index.h
+ * @file git2/index.h
  * @brief Git index parsing and manipulation routines
  * @defgroup git_index Git index parsing and manipulation routines
  * @ingroup Git
diff --git a/src/git2/object.h b/src/git2/object.h
index 5165917..f316c5d 100644
--- a/src/git2/object.h
+++ b/src/git2/object.h
@@ -1,3 +1,27 @@
+/*
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License, version 2,
+ * as published by the Free Software Foundation.
+ *
+ * In addition to the permissions in the GNU General Public License,
+ * the authors give you unlimited permission to link the compiled
+ * version of this file into combinations with other programs,
+ * and to distribute those combinations without any restriction
+ * coming from the use of this file.  (The General Public License
+ * restrictions do apply in other respects; for example, they cover
+ * modification of the file, and distribution when not linked into
+ * a combined executable.)
+ *
+ * This file 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 this program; see the file COPYING.  If not, write to
+ * the Free Software Foundation, 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
 #ifndef INCLUDE_git_object_h__
 #define INCLUDE_git_object_h__
 
@@ -6,7 +30,7 @@
 #include "oid.h"
 
 /**
- * @file git/object.h
+ * @file git2/object.h
  * @brief Git revision object management routines
  * @defgroup git_object Git revision object management routines
  * @ingroup Git
diff --git a/src/git2/odb.h b/src/git2/odb.h
index 6be6ea2..2f27411 100644
--- a/src/git2/odb.h
+++ b/src/git2/odb.h
@@ -1,3 +1,27 @@
+/*
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License, version 2,
+ * as published by the Free Software Foundation.
+ *
+ * In addition to the permissions in the GNU General Public License,
+ * the authors give you unlimited permission to link the compiled
+ * version of this file into combinations with other programs,
+ * and to distribute those combinations without any restriction
+ * coming from the use of this file.  (The General Public License
+ * restrictions do apply in other respects; for example, they cover
+ * modification of the file, and distribution when not linked into
+ * a combined executable.)
+ *
+ * This file 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 this program; see the file COPYING.  If not, write to
+ * the Free Software Foundation, 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
 #ifndef INCLUDE_git_odb_h__
 #define INCLUDE_git_odb_h__
 
@@ -6,7 +30,7 @@
 #include "oid.h"
 
 /**
- * @file git/odb.h
+ * @file git2/odb.h
  * @brief Git object database routines
  * @defgroup git_odb Git object database routines
  * @ingroup Git
diff --git a/src/git2/odb_backend.h b/src/git2/odb_backend.h
index 747f4e9..9c0c3ad 100644
--- a/src/git2/odb_backend.h
+++ b/src/git2/odb_backend.h
@@ -1,3 +1,27 @@
+/*
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License, version 2,
+ * as published by the Free Software Foundation.
+ *
+ * In addition to the permissions in the GNU General Public License,
+ * the authors give you unlimited permission to link the compiled
+ * version of this file into combinations with other programs,
+ * and to distribute those combinations without any restriction
+ * coming from the use of this file.  (The General Public License
+ * restrictions do apply in other respects; for example, they cover
+ * modification of the file, and distribution when not linked into
+ * a combined executable.)
+ *
+ * This file 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 this program; see the file COPYING.  If not, write to
+ * the Free Software Foundation, 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
 #ifndef INCLUDE_git_odb_backend_h__
 #define INCLUDE_git_odb_backend_h__
 
@@ -5,8 +29,16 @@
 #include "types.h"
 #include "oid.h"
 
+/**
+ * @file git2/backend.h
+ * @brief Git custom backend functions
+ * @defgroup git_backend Git custom backend API
+ * @ingroup Git
+ * @{
+ */
 GIT_BEGIN_DECL
 
+/** An instance for a custom backend */
 struct git_odb_backend {
 	git_odb *odb;
 
@@ -32,7 +64,6 @@ struct git_odb_backend {
 			const git_oid *);
 
 	void (* free)(struct git_odb_backend *);
-
 };
 
 GIT_END_DECL
diff --git a/src/git2/oid.h b/src/git2/oid.h
index f0e39da..7c95342 100644
--- a/src/git2/oid.h
+++ b/src/git2/oid.h
@@ -1,8 +1,32 @@
+/*
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License, version 2,
+ * as published by the Free Software Foundation.
+ *
+ * In addition to the permissions in the GNU General Public License,
+ * the authors give you unlimited permission to link the compiled
+ * version of this file into combinations with other programs,
+ * and to distribute those combinations without any restriction
+ * coming from the use of this file.  (The General Public License
+ * restrictions do apply in other respects; for example, they cover
+ * modification of the file, and distribution when not linked into
+ * a combined executable.)
+ *
+ * This file 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 this program; see the file COPYING.  If not, write to
+ * the Free Software Foundation, 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
 #ifndef INCLUDE_git_oid_h__
 #define INCLUDE_git_oid_h__
 
 /**
- * @file git/oid.h
+ * @file git2/oid.h
  * @brief Git object id routines
  * @defgroup git_oid Git object id routines
  * @ingroup Git
diff --git a/src/git2/repository.h b/src/git2/repository.h
index 683e78f..24b411b 100644
--- a/src/git2/repository.h
+++ b/src/git2/repository.h
@@ -1,3 +1,27 @@
+/*
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License, version 2,
+ * as published by the Free Software Foundation.
+ *
+ * In addition to the permissions in the GNU General Public License,
+ * the authors give you unlimited permission to link the compiled
+ * version of this file into combinations with other programs,
+ * and to distribute those combinations without any restriction
+ * coming from the use of this file.  (The General Public License
+ * restrictions do apply in other respects; for example, they cover
+ * modification of the file, and distribution when not linked into
+ * a combined executable.)
+ *
+ * This file 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 this program; see the file COPYING.  If not, write to
+ * the Free Software Foundation, 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
 #ifndef INCLUDE_git_repository_h__
 #define INCLUDE_git_repository_h__
 
@@ -6,7 +30,7 @@
 #include "oid.h"
 
 /**
- * @file git/repository.h
+ * @file git2/repository.h
  * @brief Git repository management routines
  * @defgroup git_repository Git repository management routines
  * @ingroup Git
diff --git a/src/git2/revwalk.h b/src/git2/revwalk.h
index 6a76108..960039a 100644
--- a/src/git2/revwalk.h
+++ b/src/git2/revwalk.h
@@ -1,3 +1,27 @@
+/*
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License, version 2,
+ * as published by the Free Software Foundation.
+ *
+ * In addition to the permissions in the GNU General Public License,
+ * the authors give you unlimited permission to link the compiled
+ * version of this file into combinations with other programs,
+ * and to distribute those combinations without any restriction
+ * coming from the use of this file.  (The General Public License
+ * restrictions do apply in other respects; for example, they cover
+ * modification of the file, and distribution when not linked into
+ * a combined executable.)
+ *
+ * This file 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 this program; see the file COPYING.  If not, write to
+ * the Free Software Foundation, 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
 #ifndef INCLUDE_git_revwalk_h__
 #define INCLUDE_git_revwalk_h__
 
@@ -5,7 +29,7 @@
 #include "types.h"
 
 /**
- * @file git/revwalk.h
+ * @file git2/revwalk.h
  * @brief Git revision traversal routines
  * @defgroup git_revwalk Git revision traversal routines
  * @ingroup Git
diff --git a/src/git2/tag.h b/src/git2/tag.h
index d570098..39b45ac 100644
--- a/src/git2/tag.h
+++ b/src/git2/tag.h
@@ -1,3 +1,27 @@
+/*
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License, version 2,
+ * as published by the Free Software Foundation.
+ *
+ * In addition to the permissions in the GNU General Public License,
+ * the authors give you unlimited permission to link the compiled
+ * version of this file into combinations with other programs,
+ * and to distribute those combinations without any restriction
+ * coming from the use of this file.  (The General Public License
+ * restrictions do apply in other respects; for example, they cover
+ * modification of the file, and distribution when not linked into
+ * a combined executable.)
+ *
+ * This file 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 this program; see the file COPYING.  If not, write to
+ * the Free Software Foundation, 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
 #ifndef INCLUDE_git_tag_h__
 #define INCLUDE_git_tag_h__
 
@@ -6,7 +30,7 @@
 #include "oid.h"
 
 /**
- * @file git/tag.h
+ * @file git2/tag.h
  * @brief Git tag parsing routines
  * @defgroup git_tag Git tag management
  * @ingroup Git
diff --git a/src/git2/thread-utils.h b/src/git2/thread-utils.h
index 241514f..c45a76e 100644
--- a/src/git2/thread-utils.h
+++ b/src/git2/thread-utils.h
@@ -1,3 +1,27 @@
+/*
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License, version 2,
+ * as published by the Free Software Foundation.
+ *
+ * In addition to the permissions in the GNU General Public License,
+ * the authors give you unlimited permission to link the compiled
+ * version of this file into combinations with other programs,
+ * and to distribute those combinations without any restriction
+ * coming from the use of this file.  (The General Public License
+ * restrictions do apply in other respects; for example, they cover
+ * modification of the file, and distribution when not linked into
+ * a combined executable.)
+ *
+ * This file 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 this program; see the file COPYING.  If not, write to
+ * the Free Software Foundation, 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
 #ifndef INCLUDE_git_thread_utils_h__
 #define INCLUDE_git_thread_utils_h__
 
diff --git a/src/git2/tree.h b/src/git2/tree.h
index d935169..b2f6905 100644
--- a/src/git2/tree.h
+++ b/src/git2/tree.h
@@ -1,3 +1,27 @@
+/*
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License, version 2,
+ * as published by the Free Software Foundation.
+ *
+ * In addition to the permissions in the GNU General Public License,
+ * the authors give you unlimited permission to link the compiled
+ * version of this file into combinations with other programs,
+ * and to distribute those combinations without any restriction
+ * coming from the use of this file.  (The General Public License
+ * restrictions do apply in other respects; for example, they cover
+ * modification of the file, and distribution when not linked into
+ * a combined executable.)
+ *
+ * This file 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 this program; see the file COPYING.  If not, write to
+ * the Free Software Foundation, 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
 #ifndef INCLUDE_git_tree_h__
 #define INCLUDE_git_tree_h__
 
@@ -6,7 +30,7 @@
 #include "oid.h"
 
 /**
- * @file git/tree.h
+ * @file git2/tree.h
  * @brief Git tree parsing, loading routines
  * @defgroup git_tree Git tree parsing, loading routines
  * @ingroup Git
diff --git a/src/git2/types.h b/src/git2/types.h
index 18684e1..22fecef 100644
--- a/src/git2/types.h
+++ b/src/git2/types.h
@@ -1,8 +1,32 @@
+/*
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License, version 2,
+ * as published by the Free Software Foundation.
+ *
+ * In addition to the permissions in the GNU General Public License,
+ * the authors give you unlimited permission to link the compiled
+ * version of this file into combinations with other programs,
+ * and to distribute those combinations without any restriction
+ * coming from the use of this file.  (The General Public License
+ * restrictions do apply in other respects; for example, they cover
+ * modification of the file, and distribution when not linked into
+ * a combined executable.)
+ *
+ * This file 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 this program; see the file COPYING.  If not, write to
+ * the Free Software Foundation, 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
 #ifndef INCLUDE_git_types_h__
 #define INCLUDE_git_types_h__
 
 /**
- * @file git/types.h
+ * @file git2/types.h
  * @brief libgit2 base types
  * @ingroup Git
  * @{
diff --git a/src/git2/zlib.h b/src/git2/zlib.h
index b68db9b..4935663 100644
--- a/src/git2/zlib.h
+++ b/src/git2/zlib.h
@@ -1,10 +1,34 @@
+/*
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License, version 2,
+ * as published by the Free Software Foundation.
+ *
+ * In addition to the permissions in the GNU General Public License,
+ * the authors give you unlimited permission to link the compiled
+ * version of this file into combinations with other programs,
+ * and to distribute those combinations without any restriction
+ * coming from the use of this file.  (The General Public License
+ * restrictions do apply in other respects; for example, they cover
+ * modification of the file, and distribution when not linked into
+ * a combined executable.)
+ *
+ * This file 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 this program; see the file COPYING.  If not, write to
+ * the Free Software Foundation, 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
 #ifndef INCLUDE_git_zlib_h__
 #define INCLUDE_git_zlib_h__
 
 #include <zlib.h>
 
 /**
- * @file git/zlib.h
+ * @file git2/zlib.h
  * @brief Git data compression routines
  * @defgroup git_zlib Git data compression routines
  * @ingroup Git