unlimited
extern int unlimited; /* if set, write to end of medium */
int unlimited;
unlimited = 1;
else if (!unlimited) {
if (pipeout || unlimited) {
if (blocksperfile == 0 && !unlimited)
if (!pipeout && !unlimited && (blocksperfile ?
static int unlimited(struct quotaval *qvs, unsigned numqvs);
if (!vflag && unlimited(qvs, numqvs)) {
if (unlimited(qvs, numqvs) && !anyusage(qvs, numqvs)) {