#include <u.h>#include <libc.h>#include <auth.h>#include <fcall.h>#include "dat.h"#include "fns.h" char	Enonexist[] =	"file does not exist";char	Eperm[] =	"permission denied";char	Enofile[] =	"no file system specified";char	Eauth[] =	"authentication failed"; char	*srvname = "9660";char	*deffile = 0; extern Xfsub	isosub; Xfsub*	xsublist[] ={	&isosub,	0};