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https://github.com/openharmony/third_party_bounds_checking_function.git
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yu
0ff27a5470
Signed-off-by: yu <yulei99@huawei.com> Change-Id: I55ae6d29aa9c9520503bc6b286eb33e01e59ad30
39 lines
1.3 KiB
C
39 lines
1.3 KiB
C
/*
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* Copyright (c) Huawei Technologies Co., Ltd. 2014-2021. All rights reserved.
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* Licensed under Mulan PSL v2.
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* You can use this software according to the terms and conditions of the Mulan PSL v2.
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* You may obtain a copy of Mulan PSL v2 at:
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* http://license.coscl.org.cn/MulanPSL2
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* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
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* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
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* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
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* See the Mulan PSL v2 for more details.
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* Description: By defining data type for ANSI string and including "input.inl",
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* this file generates real underlying function used by scanf family API.
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* Create: 2014-02-25
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*/
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#define SECUREC_FORMAT_OUTPUT_INPUT 1
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#ifdef SECUREC_FOR_WCHAR
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#undef SECUREC_FOR_WCHAR
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#endif
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#include "secinput.h"
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#include "input.inl"
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SECUREC_INLINE int SecIsDigit(SecInt ch)
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{
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/* SecInt to unsigned char clear 571, use bit mask to clear negative return of ch */
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return isdigit((int)((unsigned int)(unsigned char)(ch) & 0xffU));
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}
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SECUREC_INLINE int SecIsXdigit(SecInt ch)
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{
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return isxdigit((int)((unsigned int)(unsigned char)(ch) & 0xffU));
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}
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SECUREC_INLINE int SecIsSpace(SecInt ch)
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{
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return isspace((int)((unsigned int)(unsigned char)(ch) & 0xffU));
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}
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