tun_fd 158 src/dps8/dps8_fnp2.h int tun_fd; tun_fd 1001 src/dps8/fnpuv.c if (linep->tun_fd <= 0) tun_fd 1004 src/dps8/fnpuv.c linep->tun_fd = tun_alloc (a_name); tun_fd 1005 src/dps8/fnpuv.c if (linep->tun_fd < 0) tun_fd 1007 src/dps8/fnpuv.c sim_printf ("\r[FNP emulation: dialout TUN tun_alloc returned %d errno %d]\r\n", linep->tun_fd, errno); tun_fd 1010 src/dps8/fnpuv.c int flags = fcntl (linep->tun_fd, F_GETFL, 0); tun_fd 1017 src/dps8/fnpuv.c int ret = fcntl (linep->tun_fd, F_SETFL, flags); tun_fd 1254 src/dps8/fnpuv.c ssize_t nread = read (linep->tun_fd, buffer, sizeof (buffer));