chdrive.c File Reference

#include <precomp.h>

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Functions
int	_chdrive (int newdrive)

Function Documentation

_chdrive()

int _chdrive

(

int

newdrive

)

Definition at line 30 of file chdrive.c.

{
  WCHAR buffer[] = L"A:";

  buffer[0] += newdrive - 1;
  if (!SetCurrentDirectoryW( buffer ))
  {
    _dosmaperr(GetLastError());
    if (newdrive <= 0)
    {
      _set_errno(EACCES);
    }
    return -1;
  }
  return 0;
}