blob: 50080c7e8e791e2b44174c5c166850a00be8af2f [file] [log] [blame]
#include <unistd.h>
#include <termios.h>
#include <sys/ioctl.h>
pid_t tcgetpgrp(int fd)
{
int pgrp;
if (ioctl(fd, TIOCGPGRP, &pgrp) < 0)
return -1;
return pgrp;
}