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update for HEAD-2003091401
[reactos.git]
/
lib
/
msvcrt
/
direct
/
wgetdcwd.c
1
#include <windows.h>
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#include <msvcrt/direct.h>
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/*
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* @implemented
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*/
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wchar_t* _wgetdcwd(int nDrive, wchar_t* caBuffer, int nBufLen)
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{
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int i =0;
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int dr = _getdrive();
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if (nDrive < 1 || nDrive > 26)
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return NULL;
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if (dr != nDrive)
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_chdrive(nDrive);
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i = GetCurrentDirectoryW(nBufLen, caBuffer);
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if (i == nBufLen)
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return NULL;
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if (dr != nDrive)
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_chdrive(dr);
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return caBuffer;
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}