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researchv10 Dan Cross

static Inode *inodes;
static long ip;
static long ninodes = 0;
static char *nameb;
static long np;
static long nnameb = 0;
static long nblocks;
#define		IINC		1024
#define		NINC		(64*IINC)

ininit()
{
	if(nnameb == 0)
		nameb = malloc((unsigned)(nnameb = NINC));
	np = 0;
	if(ninodes == 0)
		inodes = (Inode *)malloc(sizeof(Inode)*(unsigned)(ninodes = IINC));
	ip = 0;
}

inadd(s, i)
	Superblock *s;
	register Inode *i;
{
	register long len;

	len = strlen(i->name.n)+1;
	if(np+len > nnameb){
		while(np+len > nnameb)
			nnameb += NINC;
		nameb = realloc(nameb, (unsigned)nnameb);
	}
	strcpy(nameb+np, i->name.n);
	i->name.o = np;
	np += len;
	if(ip == ninodes){
		ninodes += IINC;
		inodes = (Inode *)realloc((char *)inodes, (unsigned)ninodes*sizeof(Inode));
	}
	inodes[ip++] = *i;
	return(0);
}

inwrite(s)
	Superblock *s;
{
	char *e;

	if(e = lkwri(s, inodes, ip, nameb, np, 0L)){
		fprint(2, "%s\n", e);
		bad = 1;
		return;
	}
}

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