Lines Matching refs:fd
44 int fd; in main() local
56 fd = open(device, O_RDWR|O_NONBLOCK); in main()
58 if (fd < 0) { in main()
68 res = ioctl(fd, HIDIOCGRDESCSIZE, &desc_size); in main()
76 res = ioctl(fd, HIDIOCGRDESC, &rpt_desc); in main()
87 res = ioctl(fd, HIDIOCGRAWNAME(256), buf); in main()
94 res = ioctl(fd, HIDIOCGRAWPHYS(256), buf); in main()
101 res = ioctl(fd, HIDIOCGRAWINFO, &info); in main()
117 res = ioctl(fd, HIDIOCSFEATURE(4), buf); in main()
125 res = ioctl(fd, HIDIOCGFEATURE(256), buf); in main()
139 res = write(fd, buf, 2); in main()
148 res = read(fd, buf, 16); in main()
157 close(fd); in main()