ifd               973 src/punutil/cardutil.c process_stream (int ifd, int ofd)
ifd              1003 src/punutil/cardutil.c             len = getCardLine (ifd, cardImage, sizeof (cardImage), line_num);
ifd              1761 src/punutil/cardutil.c       int ifd = STDIN_FILENO;
ifd              1766 src/punutil/cardutil.c       if (0 != process_stream (ifd, ofd))
ifd              1773 src/punutil/cardutil.c       (void)close (ifd);
ifd               143 src/simh/linehistory.c   int    ifd;            /* Terminal stdin file descriptor.                  */
ifd               319 src/simh/linehistory.c getCursorPosition(int ifd, int ofd)
ifd               334 src/simh/linehistory.c     if (read(ifd, buf + i, 1) != 1)
ifd               364 src/simh/linehistory.c getColumns(int ifd, int ofd)
ifd               374 src/simh/linehistory.c     start = getCursorPosition(ifd, ofd);
ifd               386 src/simh/linehistory.c     cols = getCursorPosition(ifd, ofd);
ifd               498 src/simh/linehistory.c       nread = read(ls->ifd, &c, 1);
ifd              1303 src/simh/linehistory.c   l.ifd           = stdin_fd;
ifd              1337 src/simh/linehistory.c     nread = read(l.ifd, &c, 1);
ifd              1451 src/simh/linehistory.c       if (read(l.ifd, seq, 1) == -1)
ifd              1456 src/simh/linehistory.c       if (read(l.ifd, seq + 1, 1) == -1)
ifd              1467 src/simh/linehistory.c           if (read(l.ifd, seq + 2, 1) == -1)