2004-05-17 Stephen Cleary  <yjfwhhvvvhzk6wdy@hotmail.com>

* path.h (is_win32_pipe_name): Add function.

* path.cc (is_win32_pipe_name): Add function.

* fhandler_disk_file.cc (fhandler_base::fstat_fs): Special handling for 
Win32 pipes.

* path.cc (symlink_info::check): Special handling for Win32 pipes.