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#include "config.h"
#ifdef HAVE_NEXT
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <sys/fcntl.h>
#include <sys/ioctl.h>
#include <sys/time.h>
#include <sys/file.h>
#include <errno.h>
#include <termios.h>
#include <sys/wait.h>
#include "xmalloc.h"
#include "ssh.h"
#include "next-posix.h"
int
waitpid(int pid, int *stat_loc, int options)
{
if (pid <= 0) {
if (pid != -1) {
errno = EINVAL;
return -1;
}
pid = 0; /* wait4() expects pid=0 for indiscriminate wait. */
}
return wait4(pid, (union wait *)stat_loc, options, NULL);
}
pid_t setsid(void)
{
return setpgrp(0, getpid());
}
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)
{
int s;
s = pgrp;
return (ioctl(fd, TIOCSPGRP, &s));
}
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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