Function mex_sys::_splitpath_s

pub unsafe extern "C" fn _splitpath_s(
    _FullPath: *const c_char, 
    _Drive: *mut c_char, 
    _DriveCount: size_t, 
    _Dir: *mut c_char, 
    _DirCount: size_t, 
    _Filename: *mut c_char, 
    _FilenameCount: size_t, 
    _Ext: *mut c_char, 
    _ExtCount: size_t
) -> errno_t