47     int res;  in print_input_props()  local
52     res = ioctl(fd, EVIOCGPROP(sizeof(bits)), bits);  in print_input_props()
53     if(res < 0) {  in print_input_props()
58     for(i = 0; i < res; i++) {  in print_input_props()
81     int res, res2;  in print_possible_events()  local
89             res = ioctl(fd, EVIOCGBIT(i, bits_size), bits);  in print_possible_events()
90             if(res < bits_size)  in print_possible_events()
92             bits_size = res + 16;  in print_possible_events()
102                 res2 = ioctl(fd, EVIOCGKEY(res), bits + bits_size);  in print_possible_events()
119                 res2 = ioctl(fd, EVIOCGLED(res), bits + bits_size);  in print_possible_events()
124                 res2 = ioctl(fd, EVIOCGSND(res), bits + bits_size);  in print_possible_events()
154         for(j = 0; j < res; j++) {  in print_possible_events()
409     int res;  in read_notify()  local
417     res = read(nfd, event_buf, sizeof(event_buf));  in read_notify()
418     if(res < (int)sizeof(*event)) {  in read_notify()
430     while(res >= (int)sizeof(*event)) {  in read_notify()
443         res -= event_size;  in read_notify()
494     int res;  in getevent_main()  local
595         res = open_device(device, print_flags);  in getevent_main()
596         if(res < 0) {  in getevent_main()
603 		res = inotify_add_watch(ufds[0].fd, device_path, IN_DELETE | IN_CREATE);  in getevent_main()
604         if(res < 0) {  in getevent_main()
608         res = scan_dir(device_path, print_flags);  in getevent_main()
609         if(res < 0) {  in getevent_main()
618             res = ioctl(ufds[i].fd, EVIOCGSW(1), &sw);  in getevent_main()
619             if(res < 0) {  in getevent_main()
640                     res = read(ufds[i].fd, &event, sizeof(event));  in getevent_main()
641                     if(res < (int)sizeof(event)) {  in getevent_main()