--- /dev/null
+#include <windows.h>
+#include <msvcrt/direct.h>
+
+
+wchar_t* _wgetdcwd(int nDrive, wchar_t* caBuffer, int nBufLen)
+{
+ int i =0;
+ int dr = _getdrive();
+
+ if (nDrive < 1 || nDrive > 26)
+ return NULL;
+
+ if (dr != nDrive)
+ _chdrive(nDrive);
+
+ i = GetCurrentDirectoryW(nBufLen, caBuffer);
+ if (i == nBufLen)
+ return NULL;
+
+ if (dr != nDrive)
+ _chdrive(dr);
+
+ return caBuffer;
+}