1 files changed, 43 insertions, 0 deletions
diff --git a/src/libgit2/oidarray.c b/src/libgit2/oidarray.c
new file mode 100644
index 000000000..583017c4e
--- /dev/null
+++ b/src/libgit2/oidarray.c
@@ -0,0 +1,43 @@
+/*
+ * 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.
+ */
+
+#include "oidarray.h"
+
+#include "git2/oidarray.h"
+#include "array.h"
+
+void git_oidarray_dispose(git_oidarray *arr)
+{
+	git__free(arr->ids);
+}
+
+void git_oidarray__from_array(git_oidarray *arr, git_array_oid_t *array)
+{
+	arr->count = array->size;
+	arr->ids = array->ptr;
+}
+
+void git_oidarray__reverse(git_oidarray *arr)
+{
+	size_t i;
+	git_oid tmp;
+
+	for (i = 0; i < arr->count / 2; i++) {
+		git_oid_cpy(&tmp, &arr->ids[i]);
+		git_oid_cpy(&arr->ids[i], &arr->ids[(arr->count-1)-i]);
+		git_oid_cpy(&arr->ids[(arr->count-1)-i], &tmp);
+	}
+}
+
+#ifndef GIT_DEPRECATE_HARD
+
+void git_oidarray_free(git_oidarray *arr)
+{
+	git_oidarray_dispose(arr);
+}
+
+#endif