54 lines
1.7 KiB
C
54 lines
1.7 KiB
C
/*
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* Copyright (C) 2013 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef _BIONIC_FREEBSD_COMPAT_H_included
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#define _BIONIC_FREEBSD_COMPAT_H_included
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#define __USE_BSD
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#define REPLACE_GETOPT
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/*
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* FreeBSD's libc has three symbols for every symbol:
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*
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* __f will be the actual implementation.
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* _f will be a weak reference to __f (used for calls to f from within the library).
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* f will be a weak reference to __f (used for calls to f from outside the library).
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*
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* We collapse this into just the one symbol, f.
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*/
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/* Prevent weak reference generation. */
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#define __weak_reference(sym,alias)
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/* Ensure that the implementation itself gets the underscore-free name. */
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#define __sleep sleep
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#define __usleep usleep
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/* Redirect internal C library calls to the public function. */
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#define _close close
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#define _fcntl fcntl
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#define _fstat fstat
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#define _nanosleep nanosleep
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#define _open open
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/* This one is only needed as long as we have a mix of OpenBSD and FreeBSD stdio. */
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#define _sseek __sseek
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/* This is in BSD's <stdlib.h>. */
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#include <stdint.h>
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extern uint32_t arc4random_uniform(uint32_t upper_bound);
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#endif
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