static GnomeVFSResult captive_file_parent_truncate(CaptiveFileObject *captive_file_object,GnomeVFSFileSize file_size);
static GnomeVFSResult captive_file_parent_move
(CaptiveFileObject *captive_file_object_old,const gchar *pathname_new,gboolean force_replace);
static GnomeVFSResult captive_file_parent_truncate(CaptiveFileObject *captive_file_object,GnomeVFSFileSize file_size);
static GnomeVFSResult captive_file_parent_move
(CaptiveFileObject *captive_file_object_old,const gchar *pathname_new,gboolean force_replace);