F_GETFL          1007 src/dps8/fnpuv.c             int flags = fcntl (linep->tun_fd, F_GETFL, 0);
F_GETFL           260 src/dps8/udplib.c     rc = fcntl (sock, F_SETFL, fcntl (sock, F_GETFL, 0) | O_NONBLOCK);
F_GETFL            70 src/libsir/src/sirhelpers.c     int ret = fcntl(fd, F_GETFL);
F_GETFL          2126 src/simh/sim_console.c cmdfl = fcntl (0, F_GETFL, 0);                           /* get old flags  and status */
F_GETFL           450 src/simh/sim_fio.c     int flags = fcntl(fileno(fptr), F_GETFL, 0);
F_GETFL           729 src/simh/sim_sock.c fl = fcntl (sock, F_GETFL,0);                           /* get flags */