4399 set_callback(callback_T *dest, callback_T *src)  in set_callback()  argument
4404 	dest->cb_name = vim_strsave(src->cb_name);  in set_callback()
4405 	dest->cb_free_name = TRUE;  in set_callback()
4410 	dest->cb_name = src->cb_name;  in set_callback()
4411 	dest->cb_free_name = FALSE;  in set_callback()
4413     dest->cb_partial = src->cb_partial;  in set_callback()
4420 copy_callback(callback_T *dest, callback_T *src)  in copy_callback()  argument
4422     dest->cb_partial = src->cb_partial;  in copy_callback()
4423     if (dest->cb_partial != NULL)  in copy_callback()
4425 	dest->cb_name = src->cb_name;  in copy_callback()
4426 	dest->cb_free_name = FALSE;  in copy_callback()
4427 	++dest->cb_partial->pt_refcount;  in copy_callback()
4431 	dest->cb_name = vim_strsave(src->cb_name);  in copy_callback()
4432 	dest->cb_free_name = TRUE;  in copy_callback()