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Move bool_eq and bool_neq to lib/intmath

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This commit is contained in:
Nick Mathewson 2018-06-29 10:21:50 -04:00
parent 40199b180e
commit 77bc65bbc4
3 changed files with 16 additions and 6 deletions
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7
src/common/util.h
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@ -30,6 +30,7 @@
#include "lib/string/scanf.h" #include "lib/string/scanf.h"
#include "lib/intmath/bits.h" #include "lib/intmath/bits.h"
#include "lib/intmath/addsub.h" #include "lib/intmath/addsub.h"
#include "lib/intmath/logic.h"
#include "lib/intmath/muldiv.h" #include "lib/intmath/muldiv.h"
#include "lib/intmath/cmp.h" #include "lib/intmath/cmp.h"
#include "lib/log/ratelim.h" #include "lib/log/ratelim.h"
@ -54,12 +55,6 @@
#define SUBTYPE_P(p, subtype, basemember) \ #define SUBTYPE_P(p, subtype, basemember) \
((void*) ( ((char*)(p)) - offsetof(subtype, basemember) )) ((void*) ( ((char*)(p)) - offsetof(subtype, basemember) ))
/* Logic */
/** Macro: true if two values have the same boolean value. */
#define bool_eq(a,b) (!(a)==!(b))
/** Macro: true if two values have different boolean values. */
#define bool_neq(a,b) (!(a)!=!(b))
/* Math functions */ /* Math functions */
/* String manipulation */ /* String manipulation */

1
src/lib/intmath/include.am
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@ -20,5 +20,6 @@ noinst_HEADERS += \
src/lib/intmath/addsub.h \ src/lib/intmath/addsub.h \
src/lib/intmath/cmp.h \ src/lib/intmath/cmp.h \
src/lib/intmath/bits.h \ src/lib/intmath/bits.h \
src/lib/intmath/logic.h \
src/lib/intmath/muldiv.h \ src/lib/intmath/muldiv.h \
src/lib/intmath/weakrng.h src/lib/intmath/weakrng.h

14
src/lib/intmath/logic.h Normal file
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@ -0,0 +1,14 @@
/* Copyright (c) 2003-2004, Roger Dingledine
* Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
* Copyright (c) 2007-2018, The Tor Project, Inc. */
/* See LICENSE for licensing information */
#ifndef HAVE_TOR_LOGIC_H
#define HAVE_TOR_LOGIC_H
/** Macro: true if two values have the same boolean value. */
#define bool_eq(a,b) (!(a)==!(b))
/** Macro: true if two values have different boolean values. */
#define bool_neq(a,b) (!(a)!=!(b))
#endif