termios(3C)

NAME

     termios - general terminal interface

SYNOPSIS

     #include <termios.h>

     int tcgetattr(int fildes, struct termios *termios_p);

     int tcsetattr(int fildes, int optional_actions, const struct
     termios *termios_p);

     int tcsendbreak(int fildes, int duration);

     int tcdrain(int fildes);

     int tcflush(int fildes, int queue_selector);

     int tcflow(int fildes, int action);

     speed_t cfgetospeed(const struct termios *termios_p);

     int cfsetospeed(struct termios *termios_p, speed_t speed);

     speed_t cfgetispeed(const struct termios *termios_p);

     int cfsetispeed(struct termios *termios_p, speed_t speed);

     #include <sys/types.h>
     #include <termios.h>

     pid_t tcgetpgrp(int fildes);

     int tcsetpgrp(int fildes, pid_t pgid);

     pid_t tcgetsid(int fildes);

DESCRIPTION

     These functions describe a general  terminal  interface  for
     controlling   asynchronous   communications  ports.  A  more
     detailed overview of the terminal interface can be found  in
     termio(7I),  which also describes an ioctl(2) interface that
     provides  the  same  functionality.  However,  the  function
     interface described by these functions is the preferred user
     interface.

     Each of these functions  is  now  described  on  a  separate
     manual page.

SEE ALSO

     ioctl(2), cfgetispeed(3C), cfgetospeed(3C), cfsetispeed(3C),
     cfsetospeed(3C),   tcdrain(3C),   tcflow(3C),   tcflush(3C),
     tcgetattr(3C), tcgetpgrp(3C), tcgetsid(3C), tcsendbreak(3C),
     tcsetattr(3C), tcgetpgrp(3C), tcsendbreak(3C), termio(7I)