Manual Pages for UNIX Operating System command usage for man cfsetispeed

Standard C Library Functions                      cfsetispeed(3C)



NAME
     cfsetispeed, cfsetospeed - set input and output baud rate

SYNOPSIS
     #include 

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


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


DESCRIPTION
     The cfsetispeed() function sets the input baud  rate  stored
     in the structure pointed to by termios_p to speed.


     The cfsetospeed() function sets the output baud rate  stored
     in the structure pointed to by termios_p to speed.


     There is no effect on the baud rates  set  in  the  hardware
     until  a  subsequent successful call to tcsetattr(3C) on the
     same termios structure.

RETURN VALUES
     Upon successful completion, cfsetispeed() and  cfsetospeed()
     return  0. Otherwise -1 is returned, and errno may be set to
     indicate the error.

ERRORS
     The cfsetispeed() and cfsetospeed() functions may fail if:

     EINVAL    The speed value is not a valid baud rate.


     EINVAL    The value of speed is outside the range of  possi-
               ble speed values as specified in .


ATTRIBUTES
     See attributes(5) for descriptions of the  following  attri-
     butes:












SunOS 5.11          Last change: 24 Jul 2002                    1






Standard C Library Functions                      cfsetispeed(3C)



     ______________________________________________________________
    |       ATTRIBUTE TYPE        |        ATTRIBUTE VALUE        |
    |_____________________________|_______________________________|
    | Interface Stability         | Committed                     |
    |_____________________________|_______________________________|
    | MT-Level                    | MT-Safe, and Async-Signal-Safe|
    |_____________________________|_______________________________|
    | Standard                    | See standards(5).             |
    |_____________________________|_______________________________|


SEE ALSO
     cfgetispeed(3C), tcsetattr(3C), attributes(5), standards(5),
     termio(7I)









































SunOS 5.11          Last change: 24 Jul 2002                    2