void nautilus_file_operations_unmount_mount ( GtkWindow * parent_window , GMount * mount , gboolean eject , gboolean check_trash ) {
 nautilus_file_operations_unmount_mount_full ( parent_window , mount , NULL , eject , check_trash , NULL , NULL ) ;
 }
void nautilus_file_operations_unmount_mount ( GtkWindow * parent_window , GMount * mount , gboolean eject , gboolean check_trash ) {
 nautilus_file_operations_unmount_mount_full ( parent_window , mount , NULL , eject , check_trash , NULL , NULL ) ;
 }