53 lines
1.2 KiB
C
53 lines
1.2 KiB
C
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/**
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* WinPR: Windows Portable Runtime
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* Buffer Manipulation
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*
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* Copyright 2012 Marc-Andre Moreau <marcandre.moreau@gmail.com>
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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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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <winpr/crt.h>
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/* Buffer Manipulation: http://msdn.microsoft.com/en-us/library/b3893xdy/ */
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#ifndef _WIN32
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#include <string.h>
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errno_t memmove_s(void* dest, size_t numberOfElements, const void* src, size_t count)
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{
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if (count > numberOfElements)
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return -1;
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memmove(dest, src, count);
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return 0;
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}
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errno_t wmemmove_s(WCHAR* dest, size_t numberOfElements, const WCHAR* src, size_t count)
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{
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if (count * 2 > numberOfElements)
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return -1;
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memmove(dest, src, count * 2);
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return 0;
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}
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#endif
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