57 	int masterfd, slavefd;  in test1()  local
77 	if ((slavefd = open(slavename, O_RDWR)) < 0) {  in test1()
81 	if (ioctl(slavefd, TCGETS, &termios) != 0) {  in test1()
85 	if (ioctl(slavefd, TCSETS, &termios) != 0) {  in test1()
89 	if (ioctl(slavefd, TCSETSW, &termios) != 0) {  in test1()
93 	if (ioctl(slavefd, TCSETSF, &termios) != 0) {  in test1()
97 	if (ioctl(slavefd, TCSETS, &termios) != 0) {  in test1()
101 	if (ioctl(slavefd, TCGETA, &termio) != 0) {  in test1()
105 	if (ioctl(slavefd, TCSETA, &termio) != 0) {  in test1()
109 	if (ioctl(slavefd, TCSETAW, &termio) != 0) {  in test1()
113 	if (ioctl(slavefd, TCSETAF, &termio) != 0) {  in test1()
117 	if (close(slavefd) != 0) {  in test1()
135 	int masterfd, slavefd;  in test2()  local
156 	if ((slavefd = open(slavename, O_RDWR)) < 0) {  in test2()
164 	if (ioctl(slavefd, TIOCGWINSZ, &wsz) != 0) {  in test2()
184 	if (ioctl(slavefd, TIOCSWINSZ, &wsz2) != 0) {  in test2()
188 	if (ioctl(slavefd, TIOCGWINSZ, &wsz) != 0) {  in test2()
198 	if (close(slavefd) != 0) {  in test2()
216 	int masterfd, slavefd;  in test3()  local
234 	if ((slavefd = open(slavename, O_RDWR)) < 0) {  in test3()
242 	if (tcsendbreak(slavefd, 10) != 0) {  in test3()
246 	if (close(slavefd) != 0) {  in test3()
264 	int masterfd, slavefd, slavefd2, slavefd3;  in test4()  local
282 	if ((slavefd = open(slavename, O_RDWR)) < 0) {  in test4()
295 	if (close(slavefd) != 0) {  in test4()
321 	static int slavefd[NUMOPENS];  in test5()  local
334 				if (slavefd[i] != 0) {  in test5()
335 					(void)close(slavefd[i]);  in test5()
356 		if ((slavefd[i] = open(slavename, O_RDWR)) < 0) {  in test5()
365 		if (close(slavefd[i]) != 0) {  in test5()
384 	static int slavefd;  in test6()  local
403 	if ((slavefd = open(slavename, O_RDWR)) < 0) {  in test6()
407 	if (ioctl(slavefd, TCGETS, &termios) != 0) {  in test6()
413 	if (ioctl(slavefd, TCSETS, &termios) != 0) {  in test6()
417 	if (close(slavefd) != 0) {  in test6()