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34 lines
525 B
C
34 lines
525 B
C
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#include <precomp.h>
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#include <direct.h>
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#include <stdlib.h>
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#include <tchar.h>
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/*
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* @implemented
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*/
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_TCHAR* _tgetcwd(_TCHAR* buf, int size)
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{
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_TCHAR dir[MAX_PATH];
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DWORD dir_len = GetCurrentDirectory(MAX_PATH,dir);
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if (dir_len == 0)
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{
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_dosmaperr(GetLastError());
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return NULL; /* FIXME: Real return value untested */
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}
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if (!buf)
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{
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return _tcsdup(dir);
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}
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if (dir_len >= (DWORD)size)
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{
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__set_errno(ERANGE);
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return NULL; /* buf too small */
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}
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_tcscpy(buf,dir);
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return buf;
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}
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