[gtk/function-annotations: 17/18] Annotate gtk_editable_get_chars as malloc

[Matthias Clasen <matthiasc src gnome org>]

commit 219bc6aab60d8520b67b48000b4c2533d9819dca
Author: Matthias Clasen <mclasen redhat com>
Date:   Tue Sep 14 13:14:31 2021 -0400

    Annotate gtk_editable_get_chars as malloc

 gtk/gtkeditable.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/gtk/gtkeditable.h b/gtk/gtkeditable.h
index 4ca68e44a7..c945bcb499 100644
--- a/gtk/gtkeditable.h
+++ b/gtk/gtkeditable.h
@@ -87,7 +87,7 @@ void     gtk_editable_set_text             (GtkEditable *editable,
 GDK_AVAILABLE_IN_ALL
 char *   gtk_editable_get_chars            (GtkEditable *editable,
                                             int          start_pos,
-                                            int          end_pos);
+                                            int          end_pos) G_GNUC_MALLOC;
 GDK_AVAILABLE_IN_ALL
 void     gtk_editable_insert_text          (GtkEditable *editable,
                                             const char  *text,