119 ksearch(char ***argvp, struct info *ip)  in ksearch()  argument
126 		ip->off = 1;  in ksearch()
129 		ip->off = 0;  in ksearch()
135 	if (!(kp->flags & F_OFFOK) && ip->off) {  in ksearch()
139 	if (kp->flags & F_NEEDARG && !(ip->arg = *++*argvp)) {  in ksearch()
143 	kp->f(ip);  in ksearch()
148 f_all(struct info *ip)  in f_all()  argument
150 	print(&ip->t, &ip->win, ip->queue, ip->ldisc, STTY_BSD);  in f_all()
154 f_cbreak(struct info *ip)  in f_cbreak()  argument
156 	if (ip->off)  in f_cbreak()
157 		f_sane(ip);  in f_cbreak()
159 		ip->t.c_iflag |= BRKINT|IXON|IMAXBEL;  in f_cbreak()
160 		ip->t.c_oflag |= OPOST;  in f_cbreak()
161 		ip->t.c_lflag |= ISIG|IEXTEN;  in f_cbreak()
162 		ip->t.c_lflag &= ~ICANON;  in f_cbreak()
163 		ip->set = 1;  in f_cbreak()
168 f_columns(struct info *ip)  in f_columns()  argument
170 	ip->win.ws_col = atoi(ip->arg);  in f_columns()
171 	ip->wset = 1;  in f_columns()
175 f_dec(struct info *ip)  in f_dec()  argument
177 	ip->t.c_cc[VERASE] = (u_char)0177;  in f_dec()
178 	ip->t.c_cc[VKILL] = CTRL('u');  in f_dec()
179 	ip->t.c_cc[VINTR] = CTRL('c');  in f_dec()
180 	ip->t.c_lflag &= ~ECHOPRT;  in f_dec()
181 	ip->t.c_lflag |= ECHOE|ECHOKE|ECHOCTL;  in f_dec()
182 	ip->t.c_iflag &= ~IXANY;  in f_dec()
183 	ip->set = 1;  in f_dec()
187 f_everything(struct info *ip)  in f_everything()  argument
189 	print(&ip->t, &ip->win, ip->queue, ip->ldisc, STTY_BSD);  in f_everything()
193 f_extproc(struct info *ip)  in f_extproc()  argument
196 	if (ip->off) {  in f_extproc()
198 		(void)ioctl(ip->fd, TIOCEXT, &tmp);  in f_extproc()
201 		(void)ioctl(ip->fd, TIOCEXT, &tmp);  in f_extproc()
203 	ip->set = 1;  in f_extproc()
208 f_insane(struct info *ip)  in f_insane()  argument
214 		r = read(f, &(ip->t), sizeof(struct termios));  in f_insane()
221 		ip->t.c_iflag = random();  in f_insane()
222 		ip->t.c_oflag = random();  in f_insane()
223 		ip->t.c_cflag = random();  in f_insane()
224 		ip->t.c_lflag = random();  in f_insane()
226 			ip->t.c_cc[f] = random() & 0xFF;  in f_insane()
228 		ip->t.c_ispeed = random();  in f_insane()
229 		ip->t.c_ospeed = random();  in f_insane()
232 	ip->set = 1;  in f_insane()
236 f_ispeed(struct info *ip)  in f_ispeed()  argument
238 	cfsetispeed(&ip->t, atoi(ip->arg));  in f_ispeed()
239 	ip->set = 1;  in f_ispeed()
243 f_nl(struct info *ip)  in f_nl()  argument
245 	if (ip->off) {  in f_nl()
246 		ip->t.c_iflag |= ICRNL;  in f_nl()
247 		ip->t.c_oflag |= ONLCR;  in f_nl()
249 		ip->t.c_iflag &= ~ICRNL;  in f_nl()
250 		ip->t.c_oflag &= ~ONLCR;  in f_nl()
252 	ip->set = 1;  in f_nl()
256 f_ospeed(struct info *ip)  in f_ospeed()  argument
258 	cfsetospeed(&ip->t, atoi(ip->arg));  in f_ospeed()
259 	ip->set = 1;  in f_ospeed()
263 f_raw(struct info *ip)  in f_raw()  argument
265 	if (ip->off)  in f_raw()
266 		f_sane(ip);  in f_raw()
268 		cfmakeraw(&ip->t);  in f_raw()
269 		ip->t.c_cflag &= ~(CSIZE|PARENB);  in f_raw()
270 		ip->t.c_cflag |= CS8;  in f_raw()
271 		ip->set = 1;  in f_raw()
276 f_rows(struct info *ip)  in f_rows()  argument
278 	ip->win.ws_row = atoi(ip->arg);  in f_rows()
279 	ip->wset = 1;  in f_rows()
283 f_sane(struct info *ip)  in f_sane()  argument
285 	ip->t.c_cflag = TTYDEF_CFLAG | (ip->t.c_cflag & (CLOCAL|CRTSCTS|CDTRCTS));  in f_sane()
286 	ip->t.c_iflag = TTYDEF_IFLAG;  in f_sane()
287 	ip->t.c_iflag |= ICRNL;  in f_sane()
290 	ip->t.c_lflag = TTYDEF_LFLAG | (ip->t.c_lflag & LKEEP);  in f_sane()
291 	ip->t.c_oflag = TTYDEF_OFLAG;  in f_sane()
292 	ip->set = 1;  in f_sane()
296 f_size(struct info *ip)  in f_size()  argument
298 	(void)printf("%d %d\n", ip->win.ws_row, ip->win.ws_col);  in f_size()
302 f_speed(struct info *ip)  in f_speed()  argument
304 	(void)printf("%d\n", cfgetospeed(&ip->t));  in f_speed()
309 f_tty(struct info *ip)  in f_tty()  argument
321 f_ostart(struct info *ip)  in f_ostart()  argument
328 f_ostop(struct info *ip)  in f_ostop()  argument