Index for Section 3

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cfsetospeed(3)
NAME
  cfsetospeed - Set the output baud rate for a terminal

SYNOPSIS
  #include <termios.h>

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

LIBRARY
  Standard C Library (libc)

STANDARDS
  Interfaces documented on this reference page conform to industry standards
  as follows:

  cfsetospeed():  POSIX.1, XPG4, XPG4-UNIX

  Refer to the standards(5) reference page for more information about
  industry standards and associated tags.

PARAMETERS
  termios_p
      Points to a termios structure containing the output baud rate.

  speed
      Specifies the new output baud rate.

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

  The zero baud rate, B0, is used to terminate the connection. If B0 is
  specified, the modem control lines are no longer asserted. Normally, this
  disconnects the line.

  There is no effect on the baud rates set in the hardware or on modem
  control lines until a subsequent successful call is made to the tcsetattr()
  function on the same termios structure.

RETURN VALUES
  Upon successful completion, the cfsetospeed() function returns a value of 0
  (zero). Otherwise, a value of -1 is returned.

SEE ALSO
  Functions: cfgetispeed(3), cfgetospeed(3), cfsetispeed(3), tcsetattr(3)

  Files: termios(4)

  Standards: standards(5)

Index for Section 3

Alphabetical listing for C

Top of page