Added function-based initializers for every options struct.

The basic structure of each function is courtesy of arrbee.

1 files changed, 12 insertions, 0 deletions

diff --git a/src/refdb.c b/src/refdb.c
index 984c3c7f6..3e7a592f8 100644
--- a/src/refdb.c
+++ b/src/refdb.c
@@ -235,3 +235,15 @@ int git_refdb_ensure_log(git_refdb *db, const char *refname)
 
 	return db->backend->ensure_log(db->backend, refname);
 }
+
+int git_refdb_init_backend(git_refdb_backend* backend, int version)
+{
+	if (version != GIT_REFDB_BACKEND_VERSION) {
+		giterr_set(GITERR_INVALID, "Invalid version %d for git_refdb_backend", version);
+		return -1;
+	} else {
+		git_refdb_backend b = GIT_REFDB_BACKEND_INIT;
+		memcpy(backend, &b, sizeof(b));
+		return 0;
+	}
+}