/* Copyright (C) 2003 Russ Cox, Massachusetts Institute of Technology *//* See COPYRIGHT */ #include <u.h>#include <libc.h>#include <fcall.h>#include <9pclient.h>#include "fsimpl.h" intfsdirwstat(CFsys *fs, char *name, Dir *d){	int n;	CFid *fid; 	if((fid = fswalk(fs->root, name)) == nil)		return -1;		n = fsdirfwstat(fid, d);	fsclose(fid);	return n;} intfsdirfwstat(CFid *fid, Dir *d){	uchar *a;	int n, nn;	Fcall tx, rx; 	n = sizeD2Mu(d, fid->fs->dotu);	a = malloc(n);	if(a == nil)		return -1;	nn = convD2Mu(d, a, n, fid->fs->dotu);	if(n != nn){		werrstr("convD2M and sizeD2M disagree");		free(a);		return -1;	} 	tx.type = Twstat;	tx.fid = fid->fid;	tx.stat = a;	tx.nstat = n;	n = _fsrpc(fid->fs, &tx, &rx, 0);	free(a);	return n;}