qobject/qnull.c

   1 /*
   2  * QNull
   3  *
   4  * Copyright (C) 2015 Red Hat, Inc.
   5  *
   6  * Authors:
   7  *  Markus Armbruster <armbru@redhat.com>
   8  *
   9  * This work is licensed under the terms of the GNU LGPL, version 2.1
  10  * or later.  See the COPYING.LIB file in the top-level directory.
  11  */
  12
  13 #include "qemu/osdep.h"
  14 #include "qapi/qmp/qnull.h"
  15
  16 QNull qnull_ = {
  17     .base = {
  18         .type = QTYPE_QNULL,
  19         .refcnt = 1,
  20     },
  21 };
  22
  23 /**
  24  * qnull_is_equal(): Always return true because any two QNull objects
  25  * are equal.
  26  */
  27 bool qnull_is_equal(const QObject *x, const QObject *y)
  28 {
  29     return true;
  30 }