bclear
if (bclear(bp) != TRUE) {
if ((s = bclear(bp)) != TRUE)
if (bclear(blp) != TRUE)
if (bclear(bp) != TRUE) {
if (bclear(bp) != TRUE) {
int bclear(struct buffer *);
if (bclear(bp) != TRUE)
if (bclear(bp) == FALSE)
if (bclear(curbp) != TRUE)
if (bclear(bp) != TRUE)
if (bclear(bp) != TRUE)
if (bclear(bp) == FALSE)
if (wp == NULL || bclear(bp) != TRUE) {
bclear(bp);