1 files changed, 29 insertions, 0 deletions
diff --git a/src/graft.h b/src/graft.h
new file mode 100644
index 000000000..e2afb9711
--- /dev/null
+++ b/src/graft.h
@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) the libgit2 contributors. All rights reserved.
+ *
+ * This file is part of libgit2, distributed under the GNU GPL v2 with
+ * a Linking Exception. For full terms see the included COPYING file.
+ */
+#ifndef INCLUDE_graft_h__
+#define INCLUDE_graft_h__
+
+#include "common.h"
+#include "oidarray.h"
+#include "oidmap.h"
+
+/** graft commit */
+typedef struct {
+	git_oid oid;
+	git_array_oid_t parents;
+} git_commit_graft;
+
+/* A special type of git_oidmap with git_commit_grafts as values */
+typedef git_oidmap git_graftmap;
+
+int git__graft_register(git_graftmap *grafts, const git_oid *oid, git_array_oid_t parents);
+int git__graft_unregister(git_graftmap *grafts, const git_oid *oid);
+void git__graft_clear(git_graftmap *grafts);
+
+int git__graft_for_oid(git_commit_graft **out, git_graftmap *grafts, const git_oid *oid);
+
+#endif