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diff --git a/man3p/cfsetospeed.3p b/man3p/cfsetospeed.3p new file mode 100644 index 000000000..4a827f62d --- /dev/null +++ b/man3p/cfsetospeed.3p @@ -0,0 +1,70 @@ +.\" Copyright (c) 2001-2003 The Open Group, All Rights Reserved +.TH "CFSETOSPEED" P 2003 "IEEE/The Open Group" "POSIX Programmer's Manual" +.\" cfsetospeed +.SH NAME +cfsetospeed \- set output baud rate +.SH SYNOPSIS +.LP +\fB#include <termios.h> +.br +.sp +int cfsetospeed(struct termios *\fP\fItermios_p\fP\fB, speed_t\fP +\fIspeed\fP\fB); +.br +\fP +.SH DESCRIPTION +.LP +The \fIcfsetospeed\fP() function shall set the output baud rate stored +in the structure pointed to by \fItermios_p\fP to +\fIspeed\fP. +.LP +There shall be no effect on the baud rates set in the hardware until +a subsequent successful call to \fItcsetattr\fP() with the same \fBtermios\fP +structure. Similarly, errors resulting from +attempts to set baud rates not supported by the terminal device need +not be detected until the \fItcsetattr\fP() function is called. +.SH RETURN VALUE +.LP +Upon successful completion, \fIcfsetospeed\fP() shall return 0; otherwise, +it shall return -1 and \fIerrno\fP may be set to +indicate the error. +.SH ERRORS +.LP +The \fIcfsetospeed\fP() function may fail if: +.TP 7 +.B EINVAL +The \fIspeed\fP value is not a valid baud rate. +.TP 7 +.B EINVAL +The value of \fIspeed\fP is outside the range of possible speed values +as specified in \fI<termios.h>\fP. +.sp +.LP +\fIThe following sections are informative.\fP +.SH EXAMPLES +.LP +None. +.SH APPLICATION USAGE +.LP +None. +.SH RATIONALE +.LP +Refer to \fIcfgetispeed\fP() . +.SH FUTURE DIRECTIONS +.LP +None. +.SH SEE ALSO +.LP +\fIcfgetispeed\fP() , \fIcfgetospeed\fP() , \fIcfsetispeed\fP() , +\fItcsetattr\fP() , the Base Definitions volume of +IEEE\ Std\ 1003.1-2001, Chapter 11, General Terminal Interface, \fI<termios.h>\fP +.SH COPYRIGHT +Portions of this text are reprinted and reproduced in electronic form +from IEEE Std 1003.1, 2003 Edition, Standard for Information Technology +-- Portable Operating System Interface (POSIX), The Open Group Base +Specifications Issue 6, Copyright (C) 2001-2003 by the Institute of +Electrical and Electronics Engineers, Inc and The Open Group. 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 +http://www.opengroup.org/unix/online.html . |