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/* Copyright (C) 1992, 1993, 1996, 1997 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#include <termios.h>
#include <errno.h>
#include <stddef.h>
static struct speed_struct
{
speed_t value;
speed_t internal;
} speeds[] =
{
#ifdef B0
{ 0, B0 },
#endif
#ifdef B50
{ 50, B50 },
#endif
#ifdef B75
{ 75, B75 },
#endif
#ifdef B110
{ 110, B110 },
#endif
#ifdef B134
{ 134, B134 },
#endif
#ifdef B150
{ 150, B150 },
#endif
#ifdef B200
{ 200, B200 },
#endif
#ifdef B300
{ 300, B300 },
#endif
#ifdef B600
{ 600, B600 },
#endif
#ifdef B1200
{ 1200, B1200 },
#endif
#ifdef B1200
{ 1200, B1200 },
#endif
#ifdef B1800
{ 1800, B1800 },
#endif
#ifdef B2400
{ 2400, B2400 },
#endif
#ifdef B4800
{ 4800, B4800 },
#endif
#ifdef B9600
{ 9600, B9600 },
#endif
#ifdef B19200
{ 19200, B19200 },
#endif
#ifdef B38400
{ 38400, B38400 },
#endif
#ifdef B57600
{ 57600, B57600 },
#endif
#ifdef B76800
{ 76800, B76800 },
#endif
#ifdef B115200
{ 115200, B115200 },
#endif
#ifdef B153600
{ 153600, B153600 },
#endif
#ifdef B230400
{ 230400, B230400 },
#endif
#ifdef B307200
{ 307200, B307200 },
#endif
#ifdef B460800
{ 460800, B460800 },
#endif
};
/* Set both the input and output baud rates stored in *TERMIOS_P to SPEED. */
void
cfsetspeed (struct termios *termios_p, speed_t speed)
{
size_t cnt;
for (cnt = 0; cnt < sizeof (speeds) / sizeof (speeds[0]); ++cnt)
if (speed == speeds[cnt].internal)
{
cfsetispeed (termios_p, speed);
cfsetospeed (termios_p, speed);
return;
}
else if (speed == speeds[cnt].value)
{
cfsetispeed (termios_p, speeds[cnt].internal);
cfsetospeed (termios_p, speeds[cnt].internal);
return;
}
__set_errno (EINVAL);
}
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