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#include <termios.h>
#include <sys/ioctl.h>
#include <errno.h>
#include "libc.h"
int cfsetospeed(struct termios *tio, speed_t speed)
{
if (speed & ~CBAUD) {
errno = EINVAL;
return -1;
}
tio->c_cflag &= ~CBAUD;
tio->c_cflag |= speed;
return 0;
}
int cfsetispeed(struct termios *tio, speed_t speed)
{
return speed ? cfsetospeed(tio, speed) : 0;
}
weak_alias(cfsetospeed, cfsetspeed);
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