Lines Matching refs:fd
473 if (in.fd < 0)475 while ((i = read(in.fd, buf, sizeof buf)) < 0 && errno == EINTR);511 if (in.fd >= 0)512 close(in.fd);1512 int fd = -1;1518 fd = number(shoptarg);1527 if (fd < 0)1528 error("missing fd");1530 setinputfd(fd, 1);1533 popfile(); /* will also close fd */