ec6850d849
We've never really used __restrict: only <string.h> and <stdio.h> (which are still very similar to upstream BSD headers) consistently have these annotations. Neither clang nor GCC warns for trivial cases, and there's little obvious documentation benefit. Bug: http://b/30833514 Test: builds Change-Id: I3e4384281865475d0c55d764b546d8166419ee31
53 lines
2 KiB
C
53 lines
2 KiB
C
/*
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* Copyright (C) 2014 The Android Open Source Project
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#ifndef _UCHAR_H_
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#define _UCHAR_H_
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#include <stddef.h>
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#include <sys/cdefs.h>
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#include <bits/mbstate_t.h>
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__BEGIN_DECLS
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#if !defined(__cplusplus)
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typedef __CHAR16_TYPE__ char16_t;
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typedef __CHAR32_TYPE__ char32_t;
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#endif
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#define __STD_UTF_16__ 1
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#define __STD_UTF_32__ 1
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size_t c16rtomb(char*, char16_t, mbstate_t*) __INTRODUCED_IN(21);
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size_t c32rtomb(char*, char32_t, mbstate_t*) __INTRODUCED_IN(21);
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size_t mbrtoc16(char16_t*, const char*, size_t, mbstate_t*) __INTRODUCED_IN(21);
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size_t mbrtoc32(char32_t*, const char*, size_t, mbstate_t*) __INTRODUCED_IN(21);
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__END_DECLS
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#endif /* _UCHAR_H_ */
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