mhash
hp = &mhash[MHASH(rp->rq)];
lp = &mhash[MHASH(mp->rq)];
mhash[i] = 0;
p->link = mhash[i];
mhash[i] = p;
for (p = mhash[MHASH(i)]; p; p = p->link)
struct contab *mhash[128]; /* 128 == the 0177 on line above */
uint8_t mhash[8];
bzero(mhash, sizeof (mhash));
mhash[h / 8] |= 1 << (h % 8);
sizeof (mhash), mhash, &err, usberr);
uint8_t mhash[8];
bzero(mhash, sizeof (mhash));
mhash[h / 8] |= 1 << (h % 8);
OUT(dp, MAR, sizeof (mhash), &mhash[0], &err, usberr);
uint8_t mhash[8];
bzero(mhash, sizeof (mhash));
mhash[h / 8] |= 1 << (h % 8);
OUTS(dp, MAR, mhash, sizeof (mhash), &err, usberr);