port_fd          1279 src/dps8/panelScraper.c static void update_port (FD port_fd)
port_fd          1284 src/dps8/panelScraper.c     if (poll (& (struct pollfd) { .fd = port_fd, .events = POLLIN }, 1, 0) == 1)
port_fd          1291 src/dps8/panelScraper.c         ReadFile(port_fd, &ch, 1, &bytes_read, NULL);
port_fd          1294 src/dps8/panelScraper.c         ssize_t nr = read (port_fd, & ch, 1);