/* outchar.c 4.1 83/03/09 */
fprintf(trace
, "%s", rdchar(c
));
/* Do 2648 ^E/^F handshake */
if (_outcount
> TBLKSIZ
&& _on2648
) {
fprintf(trace
, "ENQ .. ");
_pb_back
= _pb_front
- 1;
fprintf(trace
, "push back %s, front=%d, back=%d, ", rdchar(c
), _pb_front
-_pushback
, _pb_front
-_pushback
);