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/*
* Copyright (C) 2013 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#pragma once
// Some FreeBSD source includes <complex.h> and assumes <math.h> from that.
#include <math.h>
#include <float.h>
#define __weak_reference(sym,alias) \
__asm__(".weak " #alias); \
__asm__(".equ " #alias ", " #sym)
#define __strong_reference(sym,aliassym) \
extern __typeof (sym) aliassym __attribute__ ((__alias__ (#sym)))
#define __warn_references(sym,msg) /* ignored */
// digittoint is in BSD's <ctype.h>, but not ours, so we have a secret
// implementation in libm. We reuse parts of libm in the NDK's
// libandroid_support, where it's a static library, so we want all our
// "hidden" functions start with a double underscore --- being HIDDEN
// in the ELF sense is not sufficient.
#define digittoint __libm_digittoint
int digittoint(char ch);
// Similarly rename _scan_nan.
#define _scan_nan __libm_scan_nan
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