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/*
* Copyright (c) 2000,2001 Ben Lindstrom. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "includes.h"
#ifdef HAVE_NEXT
#include <errno.h>
#include <sys/wait.h>
#include "bsd-nextstep.h"
pid_t
posix_wait(int *status)
{
union wait statusp;
pid_t wait_pid;
#undef wait /* Use NeXT's wait() function */
wait_pid = wait(&statusp);
if (status)
*status = (int) statusp.w_status;
return (wait_pid);
}
int
tcgetattr(int fd, struct termios *t)
{
return (ioctl(fd, TIOCGETA, t));
}
int
tcsetattr(int fd, int opt, const struct termios *t)
{
struct termios localterm;
if (opt & TCSASOFT) {
localterm = *t;
localterm.c_cflag |= CIGNORE;
t = &localterm;
}
switch (opt & ~TCSASOFT) {
case TCSANOW:
return (ioctl(fd, TIOCSETA, t));
case TCSADRAIN:
return (ioctl(fd, TIOCSETAW, t));
case TCSAFLUSH:
return (ioctl(fd, TIOCSETAF, t));
default:
errno = EINVAL;
return (-1);
}
}
int tcsetpgrp(int fd, pid_t pgrp)
{
return (ioctl(fd, TIOCSPGRP, &pgrp));
}
speed_t cfgetospeed(const struct termios *t)
{
return (t->c_ospeed);
}
speed_t cfgetispeed(const struct termios *t)
{
return (t->c_ispeed);
}
int
cfsetospeed(struct termios *t,int speed)
{
t->c_ospeed = speed;
return (0);
}
int
cfsetispeed(struct termios *t, int speed)
{
t->c_ispeed = speed;
return (0);
}
#endif /* HAVE_NEXT */
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