+u8 *
+format_vnet_buffer_no_chain (u8 *s, va_list *args)
+{
+ vlib_buffer_t *b = va_arg (*args, vlib_buffer_t *);
+ return format_vnet_buffer_internal (s, b, 1 /* no_chain */);
+}
+
+u8 *
+format_vnet_buffer (u8 *s, va_list *args)
+{
+ vlib_buffer_t *b = va_arg (*args, vlib_buffer_t *);
+ return format_vnet_buffer_internal (s, b, 0 /* no_chain */);
+}