1 files changed, 34 insertions, 0 deletions
diff --git a/src/diff_driver.h b/src/diff_driver.h
new file mode 100644
index 000000000..b9881a7ed
--- /dev/null
+++ b/src/diff_driver.h
@@ -0,0 +1,34 @@
+/*
+ * 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_diff_driver_h__
+#define INCLUDE_diff_driver_h__
+
+#include "common.h"
+
+typedef struct git_diff_driver_registry git_diff_driver_registry;
+
+git_diff_driver_registry *git_diff_driver_registry_new();
+void git_diff_driver_registry_free(git_diff_driver_registry *);
+
+typedef struct git_diff_driver git_diff_driver;
+
+int git_diff_driver_lookup(git_diff_driver **, git_repository *, const char *);
+void git_diff_driver_free(git_diff_driver *);
+
+/* returns -1 meaning "unknown", 0 meaning not binary, 1 meaning binary */
+int git_diff_driver_is_binary(git_diff_driver *);
+
+/* returns -1 meaning "unknown", 0 meaning not binary, 1 meaning binary */
+int git_diff_driver_content_is_binary(
+	git_diff_driver *, const char *content, size_t content_len);
+
+typedef long (*git_diff_find_context_fn)(
+	const char *, long, char *, long, void *);
+
+git_diff_find_context_fn git_diff_driver_find_content_fn(git_diff_driver *);
+
+#endif