[libgit2-glib] Bind git_reference_has_log

[Jesse van den Kieboom <jessevdk src gnome org>]

commit 35ff8a20a34ff7ab9ed4b6b045b8ce163e96d8ce
Author: Jesse van den Kieboom <jessevdk gmail com>
Date:   Fri Jul 5 12:55:10 2013 +0200

    Bind git_reference_has_log

 libgit2-glib/ggit-ref.c |   17 +++++++++++++++++
 libgit2-glib/ggit-ref.h |    2 ++
 2 files changed, 19 insertions(+), 0 deletions(-)
---
diff --git a/libgit2-glib/ggit-ref.c b/libgit2-glib/ggit-ref.c
index 894eff5..fb859c1 100644
--- a/libgit2-glib/ggit-ref.c
+++ b/libgit2-glib/ggit-ref.c
@@ -406,6 +406,23 @@ ggit_ref_lookup (GgitRef  *ref,
 }
 
 /**
+ * ggit_ref_has_reflog:
+ * @ref: a #GgitRef.
+ *
+ * Get whether @ref has an existing reflog.
+ *
+ * Returns: %TRUE if @ref has a reflog, %FALSE otherwise.
+ *
+ **/
+gboolean
+ggit_ref_has_reflog (GgitRef *ref)
+{
+       g_return_val_if_fail (GGIT_IS_REF (ref), FALSE);
+
+       return git_reference_has_log (_ggit_native_get (ref)) == 1;
+}
+
+/**
  * ggit_ref_get_reflog:
  * @ref: a #GgitRef.
  * @error: a #GError for error reporting, or %NULL.
diff --git a/libgit2-glib/ggit-ref.h b/libgit2-glib/ggit-ref.h
index 17ba8c2..1803bf8 100644
--- a/libgit2-glib/ggit-ref.h
+++ b/libgit2-glib/ggit-ref.h
@@ -95,6 +95,8 @@ void            ggit_ref_delete             (GgitRef        *ref,
 GgitObject     *ggit_ref_lookup             (GgitRef        *ref,
                                              GError        **error);
 
+gboolean        ggit_ref_has_reflog         (GgitRef        *ref);
+
 GgitReflog     *ggit_ref_get_reflog         (GgitRef        *ref,
                                              GError        **error);
 GgitReflog     *ggit_ref_create_reflog      (GgitRef        *ref,