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);