mirror of
https://github.com/openharmony/ace_ace_engine.git
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sunfei
b7bdba06ba
Signed-off-by: sunfei <sunfei.sun@huawei.com> Change-Id: I8d97d06f7ec17e888c86c651070e8d20ffa22b69
46 lines
1.2 KiB
C++
46 lines
1.2 KiB
C++
/*
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* Copyright (c) 2021 Huawei Device Co., Ltd.
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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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#include "base/utils/string_utils.h"
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#ifndef WINDOWS_PLATFORM
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#include "securec.h"
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#endif
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namespace OHOS::Ace::StringUtils {
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namespace {
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const size_t MAX_STRING_SIZE = 256;
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}
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const char DEFAULT_STRING[] = "error";
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const std::wstring DEFAULT_WSTRING = L"error";
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const std::u16string DEFAULT_USTRING = u"error";
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const std::string FormatString(const char* fmt, ...)
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{
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va_list args;
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va_start(args, fmt);
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char name[MAX_STRING_SIZE] = { 0 };
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if (vsnprintf_s(name, sizeof(name), sizeof(name) - 1, fmt, args) < 0) {
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va_end(args);
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return "";
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}
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va_end(args);
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return name;
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}
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} // namespace OHOS::Ace::StringUtils
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