time_t struct timeval struct timezone struct timex struct tms void struct timespec unsigned int uid_t gid_t pid_t int const char cap_user_header_t cap_user_data_t struct itimerval clockid_t struct sigevent timer_t struct itimerspec struct sched_param unsigned long struct kexec_segment struct rusage struct siginfo u32 sigset_t size_t siginfo_t __sighandler_t long struct statfs struct statfs64 struct stat struct ustat struct stat64 loff_t unsigned umode_t aio_context_t struct io_event struct iocb off_t old_uid_t old_gid_t struct utimbuf struct iovec u64 qid_t struct linux_dirent struct linux_dirent64 struct sockaddr struct msghdr struct mmsghdr struct pollfd fd_set struct sel_arg_struct struct epoll_event struct new_utsname struct rlimit struct rlimit64 key_t struct msgbuf struct msqid_ds struct sembuf union semun struct shmid_ds struct mq_attr mqd_t struct __sysctl_args key_serial_t __s32 __u32 struct robust_list_head struct getcpu_cache struct perf_event_attr struct mmap_arg_struct struct file_handle .