#include "lib9.h"#include "logfs.h"#include "nandfs.h"#include "local.h" char *nandfsreformatblock(Nandfs *nandfs, long block, uchar tag, ulong path, int xcount, long *xdata, void *llsave, int *markedbad){	int bad;	char *errmsg;	NandfsBlockData *d;	long nerase; 	if (nandfs->blockdata == nil)		return Eperm; 	nerase = *(ulong *)llsave; 	errmsg = nandfsformatblock(nandfs, block, tag, path,		nandfs->baseblock, nandfs->limitblock - nandfs->baseblock, xcount, xdata, &nerase, &bad); 	if (markedbad)		*markedbad = bad;	if (errmsg)		return errmsg; 	d = &nandfs->blockdata[block];	d->tag = bad ? LogfsTbad : tag;	d->path = path;	d->nerase = nerase;	d->partial = 0; 	return nil;}