cfsetispeed man page on Archlinux

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CFSETISPEED(3P)		   POSIX Programmer's Manual	       CFSETISPEED(3P)

       This  manual  page is part of the POSIX Programmer's Manual.  The Linux
       implementation of this interface may differ (consult the	 corresponding
       Linux  manual page for details of Linux behavior), or the interface may
       not be implemented on Linux.

       cfsetispeed — set input baud rate

       #include <termios.h>

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

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

       There  shall be no effect on the baud rates set in the hardware until a
       subsequent successful call to tcsetattr() with the same termios	struc‐
       ture.  Similarly,  errors resulting from attempts to set baud rates not
       supported by the terminal device need not be detected until  the	 tcse‐
       tattr() function is called.

       Upon successful completion, cfsetispeed() shall return 0; otherwise, −1
       shall be returned, and errno may be set to indicate the error.

       The cfsetispeed() function may fail if:

       EINVAL The speed value is not a valid baud rate.

       EINVAL The value of speed is outside the range of possible speed values
	      as specified in <termios.h>.

       The following sections are informative.



       Refer to cfgetispeed().


       cfgetispeed(), cfgetospeed(), cfsetospeed(), tcsetattr()

       The Base Definitions volume of POSIX.1‐2008, Chapter 11, General Termi‐
       nal Interface, <termios.h>

       Portions of this text are reprinted and reproduced in  electronic  form
       from IEEE Std 1003.1, 2013 Edition, Standard for Information Technology
       -- Portable Operating System Interface (POSIX),	The  Open  Group  Base
       Specifications Issue 7, Copyright (C) 2013 by the Institute of Electri‐
       cal and Electronics Engineers,  Inc  and	 The  Open  Group.   (This  is
       POSIX.1-2008  with  the	2013  Technical Corrigendum 1 applied.) In the
       event of any discrepancy between this version and the original IEEE and
       The  Open Group Standard, the original IEEE and The Open Group Standard
       is the referee document. The original Standard can be  obtained	online
       at .

       Any  typographical  or  formatting  errors that appear in this page are
       most likely to have been introduced during the conversion of the source
       files  to  man page format. To report such errors, see https://www.ker‐ .

IEEE/The Open Group		     2013		       CFSETISPEED(3P)

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