b8f152d3e2
Providing alternative suggestions for using C++ stdlib types instead of libutils types: - higher interoperability - fewer "legacy" quirks - ability to use stl algorithms - high optimization levels Test: none Change-Id: If81aa9982ca0ad229fa13c8142387906981b054d
40 lines
1.1 KiB
C++
40 lines
1.1 KiB
C++
/*
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* Copyright (C) 2005 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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//
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// Handy utility functions and portability code.
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//
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#ifndef _LIBS_UTILS_MISC_H
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#define _LIBS_UTILS_MISC_H
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#include <utils/Endian.h>
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/* get #of elements in a static array
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* DO NOT USE: please use std::vector/std::array instead
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*/
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#ifndef NELEM
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# define NELEM(x) ((int) (sizeof(x) / sizeof((x)[0])))
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#endif
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namespace android {
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typedef void (*sysprop_change_callback)(void);
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void add_sysprop_change_callback(sysprop_change_callback cb, int priority);
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void report_sysprop_change();
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}; // namespace android
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#endif // _LIBS_UTILS_MISC_H
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