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49 lines
1.7 KiB
49 lines
1.7 KiB
7 months ago
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/*
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* Copyright (C) 2012 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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#pragma once
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#define _BSD_SOURCE
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#define _GNU_SOURCE 1
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// NetBSD uses _DIAGASSERT to null-check arguments and the like,
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// but it's clear from the number of mistakes in their assertions
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// that they don't actually test or ship with this.
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#define _DIAGASSERT(e) /* nothing */
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/*
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* The following macro is used to remove const cast-away warnings
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* from gcc -Wcast-qual; it should be used with caution because it
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* can hide valid errors; in particular most valid uses are in
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* situations where the API requires it, not to cast away string
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* constants. We don't use *intptr_t on purpose here and we are
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* explicit about unsigned long so that we don't have additional
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* dependencies.
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*/
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#define __UNCONST(a) ((void *)(unsigned long)(const void *)(a))
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// TODO: we don't yet have thread-safe environment variables.
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#define __readlockenv() 0
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#define __unlockenv() 0
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#include <sys/cdefs.h>
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#include <stddef.h>
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int reallocarr(void*, size_t, size_t);
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/* Use appropriate shell depending on process's executable. */
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__LIBC_HIDDEN__ extern const char* __bionic_get_shell_path();
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#define _PATH_BSHELL __bionic_get_shell_path()
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