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https://github.com/yuzu-emu/unicorn.git
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0087625b7e
For convenience and clarity, make it possible to call qobject_ref() at the time when the reference is associated with a variable, or argument, by making qobject_ref() return the same pointer as given. Use that to simplify the callers. Backports commit f5a74a5a50387c6f980b2e2f94f062487a1826da from qemu
32 lines
538 B
C
32 lines
538 B
C
/*
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* QNull
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*
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* Copyright (C) 2015 Red Hat, Inc.
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*
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* Authors:
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* Markus Armbruster <armbru@redhat.com>
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*
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* This work is licensed under the terms of the GNU LGPL, version 2.1
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* or later. See the COPYING.LIB file in the top-level directory.
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*/
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#ifndef QNULL_H
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#define QNULL_H
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#include "qapi/qmp/qobject.h"
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struct QNull {
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struct QObjectBase_ base;
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};
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extern QNull qnull_;
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static inline QNull *qnull(void)
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{
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return qobject_ref(&qnull_);
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}
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bool qnull_is_equal(const QObject *x, const QObject *y);
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#endif /* QNULL_H */
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