_POSIX_VDISABLE
ip->t.c_cc[cp->sub] = _POSIX_VDISABLE;
(arg[1] == '-') ? _POSIX_VDISABLE : arg[1] & 037;
if (c == _POSIX_VDISABLE)
if (c == (cc_t)_POSIX_VDISABLE) {
if (rlogin == _POSIX_VDISABLE)
if (rlogin == _POSIX_VDISABLE)
if (rlogin != _POSIX_VDISABLE)
if (rlogin != _POSIX_VDISABLE) {
rlogin = (s && *s) ? special(s) : _POSIX_VDISABLE;
escape = (s && *s) ? special(s) : _POSIX_VDISABLE;
value = _POSIX_VDISABLE;
*(ct->charp) = _POSIX_VDISABLE;
#ifndef _POSIX_VDISABLE
rlogin = (strncmp(prompt, "rlog", 4) == 0) ? '~' : _POSIX_VDISABLE;
rlogin = escape = _POSIX_VDISABLE;
autologin = (rlogin == _POSIX_VDISABLE) ? 0 : 1;
tmp_tc.c_cc[VLNEXT] = (cc_t)(_POSIX_VDISABLE);
tmp_tc.c_cc[VDSUSP] = (cc_t)(_POSIX_VDISABLE);
esc = (rlogin != _POSIX_VDISABLE) ? rlogin : escape;
if (tmp_tc.c_cc[VEOL] == (cc_t)(_POSIX_VDISABLE))
else if (tmp_tc.c_cc[VEOL2] == (cc_t)(_POSIX_VDISABLE))
if ((rlogin != _POSIX_VDISABLE) && rlogin_susp())
if (spcp->val == (cc_t)(_POSIX_VDISABLE))
if (spcp->val == (cc_t)(_POSIX_VDISABLE))
rlogin = _POSIX_VDISABLE;
if (rlogin != _POSIX_VDISABLE) {
*slctab[SLC_AO].sptr != (cc_t)(_POSIX_VDISABLE)) {
if (ch != (cc_t)(_POSIX_VDISABLE))
if (slctab[SLC_AYT].sptr && *slctab[SLC_AYT].sptr != _POSIX_VDISABLE) {
#ifndef _POSIX_VDISABLE
term.c_cc[VSTATUS] = _POSIX_VDISABLE;
#if !defined(_POSIX_VDISABLE) && defined(VDISABLE)
if (term.c_cc[VSTATUS] != _POSIX_VDISABLE)
#ifdef _POSIX_VDISABLE
if (c == _POSIX_VDISABLE)
#ifdef _POSIX_VDISABLE
return _POSIX_VDISABLE;
#define CCEQ(val, c) ((c) == (val) && (val) != _POSIX_VDISABLE)
if (term.c_cc[VSTATUS] != _POSIX_VDISABLE)
term.c_cc[VSTATUS] = _POSIX_VDISABLE;
if (c != _POSIX_VDISABLE && _write(fd, &c, sizeof(c)) == -1)
*charvars[i] = _POSIX_VDISABLE;
lios->c_cc[i] == _POSIX_VDISABLE)
bios->c_cc[i] = _POSIX_VDISABLE;
bios->c_cc[i] = _POSIX_VDISABLE;
if (c != _POSIX_VDISABLE) {
*ap->a_retval = _POSIX_VDISABLE;
tp->t_termios.c_cc[VSTOP] != _POSIX_VDISABLE) {
tp->t_termios.c_cc[VSTART] != _POSIX_VDISABLE) {
if (tc->t_brkc == (char)_POSIX_VDISABLE)
cc[VEOL2] = _POSIX_VDISABLE;
if (tp->t_termios.c_cc[c] != _POSIX_VDISABLE) \
unsigned char lastc = _POSIX_VDISABLE;
if (lastc == _POSIX_VDISABLE)
unsigned char lastc = _POSIX_VDISABLE;
} while (uio->uio_resid > 0 && lastc == _POSIX_VDISABLE);
#define CMP_CC(v,c) (tp->t_termios.c_cc[v] != _POSIX_VDISABLE && \
if (c != _POSIX_VDISABLE)
CSTATUS, _POSIX_VDISABLE
if ((c_erase != _POSIX_VDISABLE && c == c_erase) ||
(c_kill != _POSIX_VDISABLE && c == c_kill)) {
if (c_erase != _POSIX_VDISABLE && c == c_erase) {
if (c_kill != _POSIX_VDISABLE && c == c_kill) {
ttybuf.c_cc[VERASE] = _POSIX_VDISABLE;
ttybuf.c_cc[VKILL] = _POSIX_VDISABLE;
if (my_win.cerase == (char)_POSIX_VDISABLE)
if (my_win.kill == (char)_POSIX_VDISABLE)
if (my_win.werase == (char)_POSIX_VDISABLE)
term.c_cc[VLNEXT] = _POSIX_VDISABLE;
newtio.c_cc[VINTR] = _POSIX_VDISABLE;