...R); if (fd < 0) { perror(device); exit(EXIT_FAILURE); } (void) read(fd, &scrn, 4); (void) lseek(fd, 4 + 2*(scrn.y*scrn.cols + scrn.x), SEEK_SET); (void) read(fd, &s, 2); ch = s …...R); if (fd < 0) { perror(device); exit(EXIT_FAILURE); } (void) read(fd, &scrn, 4); (void) lseek(fd, 4 + 2*(scrn.y*scrn.cols + scrn.x), SEEK_SET); (void) read(fd, &s, 2); ch = s …...vides an interface for querying information about the x86 CPU. This device is accessed by lseek (2) or pread (2) to the appropriate CPUID level and reading in chunks of 16 bytes…...USE_FSYNC FUSE_FSYNCDIR FUSE_GETLK FUSE_GETXATTR FUSE_IOCTL FUSE_LINK FUSE_LISTXATTR FUSE_LSEEK FUSE_MKDIR FUSE_MKNOD FUSE_NOTIFY_REPLY FUSE_POLL FUSE_READDIRPLUS FUSE_READLINK …