_TTY_BUFSIZ
if ((tp->t_msglen > ((_TTY_BUFSIZ + 1) - (int)tp->t_maxeuc)) &&
if ((tp->t_eucp_mp = allocb(_TTY_BUFSIZ,
if (!(tp->t_eucp_mp = allocb(_TTY_BUFSIZ,
_TTY_BUFSIZ,
_TTY_BUFSIZ,
if ((tp->t_eucp_mp = allocb(_TTY_BUFSIZ, BPRI_HI)) != NULL) {
strop->so_hiwat = _TTY_BUFSIZ;
_TTY_BUFSIZ,
_TTY_BUFSIZ,
sop->so_hiwat = _TTY_BUFSIZ;
sop->so_hiwat = _TTY_BUFSIZ;
_TTY_BUFSIZ,
_TTY_BUFSIZ,
sop->so_hiwat = _TTY_BUFSIZ;
_TTY_BUFSIZ,
sop->so_hiwat = _TTY_BUFSIZ;
sop->so_hiwat = _TTY_BUFSIZ;