Lines Matching refs:ip
116 IDST *ip, *ep, *eip; in _use_idln() local
125 ip = sid; in _use_idln()
128 ip = eid - 1; in _use_idln()
133 while (ip != eip) { in _use_idln()
135 if ((dir > 0 && ip->_wy > ip->_sy) || in _use_idln()
136 (dir < 0 && ip->_wy < ip->_sy)) { in _use_idln()
138 ip += dir; in _use_idln()
143 for (ep = ip+dir; ep != eip; ep += dir) in _use_idln()
152 tsy = _MIN(ip->_wy, ip->_sy); in _use_idln()
156 bsy = _MAX(ip->_wy, ip->_sy) + 1; in _use_idln()
160 if ((idn = ip->_wy - ip->_sy) < 0) in _use_idln()
180 ip = ep + dir; in _use_idln()