Lines Matching refs:ioctl
156 # define tcgetpgrp(a) (ioctl(a, TIOCGPGRP, &_i_)>=0?_i_:-1)
162 return(ioctl(fd, TIOCSPGRP, &pgid));
597 if((job.linedisc = ioctl(JOBTTY, FIOLOOKLD, 0)) <0)
599 if(ioctl(JOBTTY,TIOCGETD,&job.linedisc) !=0)
666 if (ioctl(JOBTTY, FIOPOPLD, 0) < 0)
668 if (ioctl(JOBTTY, FIOPUSHLD, &linedisc) < 0)
670 ioctl(JOBTTY, FIOPUSHLD, &job.linedisc);
675 if(ioctl(JOBTTY,TIOCSETD,&linedisc) !=0)
775 if (ioctl(job.fd, FIOPOPLD, 0) < 0)
777 if (ioctl(job.fd, FIOPUSHLD, &job.linedisc) < 0)
780 ioctl(job.fd, FIOPUSHLD, &job.linedisc);
785 if(ioctl(job.fd,TIOCSETD,&job.linedisc) !=0)