49 static __inline__ int tcgetattr(int fd, struct termios *s)  in tcgetattr()  argument
51     return ioctl(fd, TCGETS, s);  in tcgetattr()
54 static __inline__ int tcsetattr(int fd, int __opt, const struct termios *s)  in tcsetattr()  argument
56     return ioctl(fd, __opt, (void *)s);  in tcsetattr()
80 static __inline__ speed_t cfgetospeed(const struct termios *s)  in cfgetospeed()  argument
82     return (speed_t)(s->c_cflag & CBAUD);  in cfgetospeed()
85 static __inline__ int cfsetospeed(struct termios *s, speed_t  speed)  in cfsetospeed()  argument
87     s->c_cflag = (s->c_cflag & ~CBAUD) | (speed & CBAUD);  in cfsetospeed()
91 static __inline__ speed_t cfgetispeed(const struct termios *s)  in cfgetispeed()  argument
93     return (speed_t)(s->c_cflag & CBAUD);  in cfgetispeed()
96 static __inline__ int cfsetispeed(struct termios *s, speed_t  speed)  in cfsetispeed()  argument
98     s->c_cflag = (s->c_cflag & ~CBAUD) | (speed & CBAUD);  in cfsetispeed()
102 static __inline__ void cfmakeraw(struct termios *s)  in cfmakeraw()  argument
104     s->c_iflag &= ~(IGNBRK|BRKINT|PARMRK|ISTRIP|INLCR|IGNCR|ICRNL|IXON);  in cfmakeraw()
105     s->c_oflag &= ~OPOST;  in cfmakeraw()
106     s->c_lflag &= ~(ECHO|ECHONL|ICANON|ISIG|IEXTEN);  in cfmakeraw()
107     s->c_cflag &= ~(CSIZE|PARENB);  in cfmakeraw()
108     s->c_cflag |= CS8;  in cfmakeraw()