Added function-based initializers for every options struct.

The basic structure of each function is courtesy of arrbee.

1 files changed, 13 insertions, 0 deletions

diff --git a/include/git2/sys/refdb_backend.h b/include/git2/sys/refdb_backend.h
index aa5ef9ecc..dce142c77 100644
--- a/include/git2/sys/refdb_backend.h
+++ b/include/git2/sys/refdb_backend.h
@@ -159,6 +159,19 @@ struct git_refdb_backend {
 #define GIT_REFDB_BACKEND_INIT {GIT_REFDB_BACKEND_VERSION}
 
 /**
+ * Initializes a `git_refdb_backend` with default values. Equivalent to
+ * creating an instance with GIT_REFDB_BACKEND_INIT.
+ *
+ * @param opts the `git_refdb_backend` instance to initialize.
+ * @param version the version of the struct; you should pass
+ *        `GIT_REFDB_BACKEND_VERSION` here.
+ * @return Zero on success; -1 on failure.
+ */
+GIT_EXTERN(int) git_refdb_init_backend(
+	git_refdb_backend* backend,
+	int version);
+
+/**
  * Constructors for default filesystem-based refdb backend
  *
  * Under normal usage, this is called for you when the repository is