static char *sccsid
= "@(#)wwupdate.c 3.5 83/08/16";
register union ww_char
*ns
, *os
;
char buf
[512]; /* > wwncol */
for (i
= 0, touched
= wwtouched
; i
< wwnrow
; i
++, touched
++) {
for (j
= 0; j
< wwncol
;) {
for (; j
++ < wwncol
&& ns
++->c_w
== os
++->c_w
;)
while (j
< wwncol
&& ns
->c_m
== m
) {
if (ns
->c_w
== os
->c_w
) {
(*tt
.tt_write
)(buf
, q
- 1);