[glib: 2/7] garray: Add missing (transfer) and (nullable) return annotations

[Sebastian Dröge <sdroege src gnome org>]

commit f53b3f3a162df20d69a1bb1b154d6d9fb1296844
Author: Philip Withnall <pwithnall endlessos org>
Date:   Fri Dec 11 23:19:18 2020 +0000

    garray: Add missing (transfer) and (nullable) return annotations
    
    This commit only looks at the `Returns:` lines in the documentation, and
    has examined all of them in the file. Function arguments have not been
    checked.
    
    Signed-off-by: Philip Withnall <pwithnall endlessos org>
    
    Helps: #2227

 glib/garray.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/glib/garray.c b/glib/garray.c
index 4b6de199a..de720210c 100644
--- a/glib/garray.c
+++ b/glib/garray.c
@@ -1421,8 +1421,8 @@ g_ptr_array_unref (GPtrArray *array)
  * threads, use only the atomic g_ptr_array_ref() and g_ptr_array_unref()
  * functions.
  *
- * Returns: the pointer array if @free_seg is %FALSE, otherwise %NULL.
- *     The pointer array should be freed using g_free().
+ * Returns: (transfer full) (nullable): the pointer array if @free_seg is
+ *     %FALSE, otherwise %NULL. The pointer array should be freed using g_free().
  */
 gpointer*
 g_ptr_array_free (GPtrArray *array,