Tor  0.4.4.0-alpha-dev
logic.h
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1 /* Copyright (c) 2003-2004, Roger Dingledine
2  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
3  * Copyright (c) 2007-2020, The Tor Project, Inc. */
4 /* See LICENSE for licensing information */
5 
6 /**
7  * \file logic.h
8  *
9  * \brief Macros for comparing the boolean value of integers.
10  **/
11 
12 #ifndef HAVE_TOR_LOGIC_H
13 #define HAVE_TOR_LOGIC_H
14 
15 /** Macro: true if two values have the same boolean value. */
16 #define bool_eq(a,b) (!(a)==!(b))
17 /** Macro: true if two values have different boolean values. */
18 #define bool_neq(a,b) (!(a)!=!(b))
19 
20 #endif /* !defined(HAVE_TOR_LOGIC_H) */