SSL mod.rs   Sprache: unbekannt

//! Apple (ios/darwin)-specific definitions
//!
//! This covers *-apple-* triples currently
pub type c_char = i8;
pub type wchar_t = i32;
pub type clock_t = c_ulong;
pub type time_t = c_long;
pub type suseconds_t = i32;
pub type dev_t = i32;
pub type ino_t = u64;
pub type mode_t = u16;
pub type nlink_t = u16;
pub type blksize_t = i32;
pub type rlim_t = u64;
pub type pthread_key_t = c_ulong;
pub type sigset_t = u32;
pub type clockid_t = ::c_uint;
pub type fsblkcnt_t = ::c_uint;
pub type fsfilcnt_t = ::c_uint;
pub type speed_t = ::c_ulong;
pub type tcflag_t = ::c_ulong;
pub type nl_item = ::c_int;
pub type id_t = ::c_uint;
pub type sem_t = ::c_int;
pub type idtype_t = ::c_uint;
pub type integer_t = ::c_int;
pub type cpu_type_t = integer_t;
pub type cpu_subtype_t = integer_t;
pub type natural_t = u32;
pub type mach_msg_type_number_t = natural_t;
pub type kern_return_t = ::c_int;
pub type uuid_t = [u8; 16];
pub type task_info_t = *mut integer_t;
pub type host_info_t = *mut integer_t;
pub type task_flavor_t = natural_t;
pub type rusage_info_t = *mut ::c_void;
pub type vm_offset_t = ::uintptr_t;
pub type vm_size_t = ::uintptr_t;
pub type vm_address_t = vm_offset_t;

pub type posix_spawnattr_t = *mut ::c_void;
pub type posix_spawn_file_actions_t = *mut ::c_void;
pub type key_t = ::c_int;
pub type shmatt_t = ::c_ushort;

pub type sae_associd_t = u32;
pub type sae_connid_t = u32;

pub type mach_port_t = ::c_uint;
pub type host_t = ::c_uint;
pub type host_flavor_t = integer_t;
pub type host_info64_t = *mut integer_t;
pub type processor_flavor_t = ::c_int;
pub type thread_flavor_t = natural_t;
pub type thread_inspect_t = ::mach_port_t;
pub type thread_act_t = ::mach_port_t;
pub type thread_act_array_t = *mut ::thread_act_t;
pub type policy_t = ::c_int;
pub type mach_vm_address_t = u64;
pub type mach_vm_offset_t = u64;
pub type mach_vm_size_t = u64;
pub type vm_map_t = ::mach_port_t;
pub type mem_entry_name_port_t = ::mach_port_t;
pub type memory_object_t = ::mach_port_t;
pub type memory_object_offset_t = ::c_ulonglong;
pub type vm_inherit_t = ::c_uint;
pub type vm_prot_t = ::c_int;

pub type ledger_t = ::mach_port_t;
pub type ledger_array_t = *mut ::ledger_t;

pub type iconv_t = *mut ::c_void;

pub type processor_cpu_load_info_t = *mut processor_cpu_load_info;
pub type processor_cpu_load_info_data_t = processor_cpu_load_info;
pub type processor_basic_info_t = *mut processor_basic_info;
pub type processor_basic_info_data_t = processor_basic_info;
pub type processor_set_basic_info_data_t = processor_set_basic_info;
pub type processor_set_basic_info_t = *mut processor_set_basic_info;
pub type processor_set_load_info_data_t = processor_set_load_info;
pub type processor_set_load_info_t = *mut processor_set_load_info;
pub type processor_info_t = *mut integer_t;
pub type processor_info_array_t = *mut integer_t;

pub type mach_task_basic_info_data_t = mach_task_basic_info;
pub type mach_task_basic_info_t = *mut mach_task_basic_info;
pub type task_thread_times_info_data_t = task_thread_times_info;
pub type task_thread_times_info_t = *mut task_thread_times_info;

pub type thread_info_t = *mut integer_t;
pub type thread_basic_info_t = *mut thread_basic_info;
pub type thread_basic_info_data_t = thread_basic_info;
pub type thread_identifier_info_t = *mut thread_identifier_info;
pub type thread_identifier_info_data_t = thread_identifier_info;
pub type thread_extended_info_t = *mut thread_extended_info;
pub type thread_extended_info_data_t = thread_extended_info;

pub type thread_t = ::mach_port_t;
pub type thread_policy_flavor_t = natural_t;
pub type thread_policy_t = *mut integer_t;
pub type thread_latency_qos_t = integer_t;
pub type thread_throughput_qos_t = integer_t;
pub type thread_standard_policy_data_t = thread_standard_policy;
pub type thread_standard_policy_t = *mut thread_standard_policy;
pub type thread_extended_policy_data_t = thread_extended_policy;
pub type thread_extended_policy_t = *mut thread_extended_policy;
pub type thread_time_constraint_policy_data_t = thread_time_constraint_policy;
pub type thread_time_constraint_policy_t = *mut thread_time_constraint_policy;
pub type thread_precedence_policy_data_t = thread_precedence_policy;
pub type thread_precedence_policy_t = *mut thread_precedence_policy;
pub type thread_affinity_policy_data_t = thread_affinity_policy;
pub type thread_affinity_policy_t = *mut thread_affinity_policy;
pub type thread_background_policy_data_t = thread_background_policy;
pub type thread_background_policy_t = *mut thread_background_policy;
pub type thread_latency_qos_policy_data_t = thread_latency_qos_policy;
pub type thread_latency_qos_policy_t = *mut thread_latency_qos_policy;
pub type thread_throughput_qos_policy_data_t = thread_throughput_qos_policy;
pub type thread_throughput_qos_policy_t = *mut thread_throughput_qos_policy;

pub type pthread_introspection_hook_t =
    extern "C" fn(event: ::c_uint, thread: ::pthread_t, addr: *mut ::c_void, size: ::size_t);
pub type pthread_jit_write_callback_t = ::Option<extern "C" fn(ctx: *mut ::c_void) -> ::c_int>;

pub type os_clockid_t = u32;

pub type os_sync_wait_on_address_flags_t = u32;
pub type os_sync_wake_by_address_flags_t = u32;

pub type os_unfair_lock = os_unfair_lock_s;
pub type os_unfair_lock_t = *mut os_unfair_lock;

pub type os_log_t = *mut ::c_void;
pub type os_log_type_t = u8;
pub type os_signpost_id_t = u64;
pub type os_signpost_type_t = u8;

pub type vm_statistics_t = *mut vm_statistics;
pub type vm_statistics_data_t = vm_statistics;
pub type vm_statistics64_t = *mut vm_statistics64;
pub type vm_statistics64_data_t = vm_statistics64;

pub type task_t = ::mach_port_t;
pub type task_inspect_t = ::mach_port_t;

pub type sysdir_search_path_enumeration_state = ::c_uint;

pub type CCStatus = i32;
pub type CCCryptorStatus = i32;
pub type CCRNGStatus = ::CCCryptorStatus;

pub type copyfile_state_t = *mut ::c_void;
pub type copyfile_flags_t = u32;
pub type copyfile_callback_t = ::Option<
    extern "C" fn(
        ::c_int,
        ::c_int,
        copyfile_state_t,
        *const ::c_char,
        *const ::c_char,
        *mut ::c_void,
    ) -> ::c_int,
>;

pub type attrgroup_t = u32;
pub type vol_capabilities_set_t = [u32; 4];

deprecated_mach! {
    pub type mach_timebase_info_data_t = mach_timebase_info;
}

#[cfg_attr(feature = "extra_traits", derive(Debug))]
pub enum timezone {}
impl ::Copy for timezone {}
impl ::Clone for timezone {
    fn clone(&self) -> timezone {
        *self
    }
}

#[cfg_attr(feature = "extra_traits", derive(Debug))]
#[repr(u32)]
pub enum qos_class_t {
    QOS_CLASS_USER_INTERACTIVE = 0x21,
    QOS_CLASS_USER_INITIATED = 0x19,
    QOS_CLASS_DEFAULT = 0x15,
    QOS_CLASS_UTILITY = 0x11,
    QOS_CLASS_BACKGROUND = 0x09,
    QOS_CLASS_UNSPECIFIED = 0x00,
}
impl ::Copy for qos_class_t {}
impl ::Clone for qos_class_t {
    fn clone(&self) -> qos_class_t {
        *self
    }
}

#[cfg_attr(feature = "extra_traits", derive(Debug))]
#[repr(u32)]
pub enum sysdir_search_path_directory_t {
    SYSDIR_DIRECTORY_APPLICATION = 1,
    SYSDIR_DIRECTORY_DEMO_APPLICATION = 2,
    SYSDIR_DIRECTORY_DEVELOPER_APPLICATION = 3,
    SYSDIR_DIRECTORY_ADMIN_APPLICATION = 4,
    SYSDIR_DIRECTORY_LIBRARY = 5,
    SYSDIR_DIRECTORY_DEVELOPER = 6,
    SYSDIR_DIRECTORY_USER = 7,
    SYSDIR_DIRECTORY_DOCUMENTATION = 8,
    SYSDIR_DIRECTORY_DOCUMENT = 9,
    SYSDIR_DIRECTORY_CORESERVICE = 10,
    SYSDIR_DIRECTORY_AUTOSAVED_INFORMATION = 11,
    SYSDIR_DIRECTORY_DESKTOP = 12,
    SYSDIR_DIRECTORY_CACHES = 13,
    SYSDIR_DIRECTORY_APPLICATION_SUPPORT = 14,
    SYSDIR_DIRECTORY_DOWNLOADS = 15,
    SYSDIR_DIRECTORY_INPUT_METHODS = 16,
    SYSDIR_DIRECTORY_MOVIES = 17,
    SYSDIR_DIRECTORY_MUSIC = 18,
    SYSDIR_DIRECTORY_PICTURES = 19,
    SYSDIR_DIRECTORY_PRINTER_DESCRIPTION = 20,
    SYSDIR_DIRECTORY_SHARED_PUBLIC = 21,
    SYSDIR_DIRECTORY_PREFERENCE_PANES = 22,
    SYSDIR_DIRECTORY_ALL_APPLICATIONS = 100,
    SYSDIR_DIRECTORY_ALL_LIBRARIES = 101,
}
impl ::Copy for sysdir_search_path_directory_t {}
impl ::Clone for sysdir_search_path_directory_t {
    fn clone(&self) -> sysdir_search_path_directory_t {
        *self
    }
}

#[cfg_attr(feature = "extra_traits", derive(Debug))]
#[repr(u32)]
pub enum sysdir_search_path_domain_mask_t {
    SYSDIR_DOMAIN_MASK_USER = (1 << 0),
    SYSDIR_DOMAIN_MASK_LOCAL = (1 << 1),
    SYSDIR_DOMAIN_MASK_NETWORK = (1 << 2),
    SYSDIR_DOMAIN_MASK_SYSTEM = (1 << 3),
    SYSDIR_DOMAIN_MASK_ALL = 0x0ffff,
}
impl ::Copy for sysdir_search_path_domain_mask_t {}
impl ::Clone for sysdir_search_path_domain_mask_t {
    fn clone(&self) -> sysdir_search_path_domain_mask_t {
        *self
    }
}

s! {
    pub struct ip_mreq {
        pub imr_multiaddr: in_addr,
        pub imr_interface: in_addr,
    }

    pub struct ip_mreqn {
        pub imr_multiaddr: in_addr,
        pub imr_address: in_addr,
        pub imr_ifindex: ::c_int,
    }

    pub struct ip_mreq_source {
        pub imr_multiaddr: in_addr,
        pub imr_sourceaddr: in_addr,
        pub imr_interface: in_addr,
    }

    pub struct aiocb {
        pub aio_fildes: ::c_int,
        pub aio_offset: ::off_t,
        pub aio_buf: *mut ::c_void,
        pub aio_nbytes: ::size_t,
        pub aio_reqprio: ::c_int,
        pub aio_sigevent: sigevent,
        pub aio_lio_opcode: ::c_int
    }

    pub struct glob_t {
        pub gl_pathc:  ::size_t,
        __unused1: ::c_int,
        pub gl_offs:   ::size_t,
        __unused2: ::c_int,
        pub gl_pathv:  *mut *mut ::c_char,

        __unused3: *mut ::c_void,

        __unused4: *mut ::c_void,
        __unused5: *mut ::c_void,
        __unused6: *mut ::c_void,
        __unused7: *mut ::c_void,
        __unused8: *mut ::c_void,
    }

    pub struct addrinfo {
        pub ai_flags: ::c_int,
        pub ai_family: ::c_int,
        pub ai_socktype: ::c_int,
        pub ai_protocol: ::c_int,
        pub ai_addrlen: ::socklen_t,
        pub ai_canonname: *mut ::c_char,
        pub ai_addr: *mut ::sockaddr,
        pub ai_next: *mut addrinfo,
    }

    #[deprecated(
        since = "0.2.55",
        note = "Use the `mach2` crate instead",
    )]
    pub struct mach_timebase_info {
        pub numer: u32,
        pub denom: u32,
    }

    pub struct stat {
        pub st_dev: dev_t,
        pub st_mode: mode_t,
        pub st_nlink: nlink_t,
        pub st_ino: ino_t,
        pub st_uid: ::uid_t,
        pub st_gid: ::gid_t,
        pub st_rdev: dev_t,
        pub st_atime: time_t,
        pub st_atime_nsec: c_long,
        pub st_mtime: time_t,
        pub st_mtime_nsec: c_long,
        pub st_ctime: time_t,
        pub st_ctime_nsec: c_long,
        pub st_birthtime: time_t,
        pub st_birthtime_nsec: c_long,
        pub st_size: ::off_t,
        pub st_blocks: ::blkcnt_t,
        pub st_blksize: blksize_t,
        pub st_flags: u32,
        pub st_gen: u32,
        pub st_lspare: i32,
        pub st_qspare: [i64; 2],
    }

    pub struct pthread_mutexattr_t {
        __sig: ::c_long,
        __opaque: [u8; 8],
    }

    pub struct pthread_condattr_t {
        __sig: ::c_long,
        __opaque: [u8; __PTHREAD_CONDATTR_SIZE__],
    }

    pub struct pthread_rwlockattr_t {
        __sig: ::c_long,
        __opaque: [u8; __PTHREAD_RWLOCKATTR_SIZE__],
    }

    pub struct siginfo_t {
        pub si_signo: ::c_int,
        pub si_errno: ::c_int,
        pub si_code: ::c_int,
        pub si_pid: ::pid_t,
        pub si_uid: ::uid_t,
        pub si_status: ::c_int,
        pub si_addr: *mut ::c_void,
        //Requires it to be union for tests
        //pub si_value: ::sigval,
        _pad: [usize; 9],
    }

    pub struct sigaction {
        // FIXME: this field is actually a union
        pub sa_sigaction: ::sighandler_t,
        pub sa_mask: sigset_t,
        pub sa_flags: ::c_int,
    }

    pub struct stack_t {
        pub ss_sp: *mut ::c_void,
        pub ss_size: ::size_t,
        pub ss_flags: ::c_int,
    }

    pub struct fstore_t {
        pub fst_flags: ::c_uint,
        pub fst_posmode: ::c_int,
        pub fst_offset: ::off_t,
        pub fst_length: ::off_t,
        pub fst_bytesalloc: ::off_t,
    }

    pub struct fpunchhole_t {
        pub fp_flags: ::c_uint, /* unused */
        pub reserved: ::c_uint, /* (to maintain 8-byte alignment) */
        pub fp_offset: ::off_t, /* IN: start of the region */
        pub fp_length: ::off_t, /* IN: size of the region */
    }

    pub struct ftrimactivefile_t {
        pub fta_offset: ::off_t,
        pub fta_length: ::off_t,
    }

    pub struct fspecread_t {
        pub fsr_flags: ::c_uint,
        pub reserved: ::c_uint,
        pub fsr_offset: ::off_t,
        pub fsr_length: ::off_t,
    }

    pub struct radvisory {
        pub ra_offset: ::off_t,
        pub ra_count: ::c_int,
    }

    pub struct statvfs {
        pub f_bsize: ::c_ulong,
        pub f_frsize: ::c_ulong,
        pub f_blocks: ::fsblkcnt_t,
        pub f_bfree: ::fsblkcnt_t,
        pub f_bavail: ::fsblkcnt_t,
        pub f_files: ::fsfilcnt_t,
        pub f_ffree: ::fsfilcnt_t,
        pub f_favail: ::fsfilcnt_t,
        pub f_fsid: ::c_ulong,
        pub f_flag: ::c_ulong,
        pub f_namemax: ::c_ulong,
    }

    pub struct Dl_info {
        pub dli_fname: *const ::c_char,
        pub dli_fbase: *mut ::c_void,
        pub dli_sname: *const ::c_char,
        pub dli_saddr: *mut ::c_void,
    }

    pub struct sockaddr_in {
        pub sin_len: u8,
        pub sin_family: ::sa_family_t,
        pub sin_port: ::in_port_t,
        pub sin_addr: ::in_addr,
        pub sin_zero: [::c_char; 8],
    }

    pub struct kevent64_s {
        pub ident: u64,
        pub filter: i16,
        pub flags: u16,
        pub fflags: u32,
        pub data: i64,
        pub udata: u64,
        pub ext: [u64; 2],
    }

    pub struct dqblk {
        pub dqb_bhardlimit: u64,
        pub dqb_bsoftlimit: u64,
        pub dqb_curbytes: u64,
        pub dqb_ihardlimit: u32,
        pub dqb_isoftlimit: u32,
        pub dqb_curinodes: u32,
        pub dqb_btime: u32,
        pub dqb_itime: u32,
        pub dqb_id: u32,
        pub dqb_spare: [u32; 4],
    }

    pub struct if_msghdr {
        pub ifm_msglen: ::c_ushort,
        pub ifm_version: ::c_uchar,
        pub ifm_type: ::c_uchar,
        pub ifm_addrs: ::c_int,
        pub ifm_flags: ::c_int,
        pub ifm_index: ::c_ushort,
        pub ifm_data: if_data,
    }

    pub struct ifa_msghdr {
        pub ifam_msglen: ::c_ushort,
        pub ifam_version: ::c_uchar,
        pub ifam_type: ::c_uchar,
        pub ifam_addrs: ::c_int,
        pub ifam_flags: ::c_int,
        pub ifam_index: ::c_ushort,
        pub ifam_metric: ::c_int,
    }

    pub struct ifma_msghdr {
        pub ifmam_msglen: ::c_ushort,
        pub ifmam_version: ::c_uchar,
        pub ifmam_type: ::c_uchar,
        pub ifmam_addrs: ::c_int,
        pub ifmam_flags: ::c_int,
        pub ifmam_index: ::c_ushort,
    }

    pub struct ifma_msghdr2 {
        pub ifmam_msglen: ::c_ushort,
        pub ifmam_version: ::c_uchar,
        pub ifmam_type: ::c_uchar,
        pub ifmam_addrs: ::c_int,
        pub ifmam_flags: ::c_int,
        pub ifmam_index: ::c_ushort,
        pub ifmam_refcount: i32,
    }

    pub struct rt_metrics {
        pub rmx_locks: u32,
        pub rmx_mtu: u32,
        pub rmx_hopcount: u32,
        pub rmx_expire: i32,
        pub rmx_recvpipe: u32,
        pub rmx_sendpipe: u32,
        pub rmx_ssthresh: u32,
        pub rmx_rtt: u32,
        pub rmx_rttvar: u32,
        pub rmx_pksent: u32,
        /// This field does not exist anymore, the u32 is now part of a resized
        /// `rmx_filler` array.
        pub rmx_state: u32,
        pub rmx_filler: [u32; 3],
    }

    pub struct rt_msghdr {
        pub rtm_msglen: ::c_ushort,
        pub rtm_version: ::c_uchar,
        pub rtm_type: ::c_uchar,
        pub rtm_index: ::c_ushort,
        pub rtm_flags: ::c_int,
        pub rtm_addrs: ::c_int,
        pub rtm_pid: ::pid_t,
        pub rtm_seq: ::c_int,
        pub rtm_errno: ::c_int,
        pub rtm_use: ::c_int,
        pub rtm_inits: u32,
        pub rtm_rmx: rt_metrics,
    }

    pub struct rt_msghdr2 {
        pub rtm_msglen: ::c_ushort,
        pub rtm_version: ::c_uchar,
        pub rtm_type: ::c_uchar,
        pub rtm_index: ::c_ushort,
        pub rtm_flags: ::c_int,
        pub rtm_addrs: ::c_int,
        pub rtm_refcnt: i32,
        pub rtm_parentflags: ::c_int,
        pub rtm_reserved: ::c_int,
        pub rtm_use: ::c_int,
        pub rtm_inits: u32,
        pub rtm_rmx: rt_metrics,
    }

    pub struct termios {
        pub c_iflag: ::tcflag_t,
        pub c_oflag: ::tcflag_t,
        pub c_cflag: ::tcflag_t,
        pub c_lflag: ::tcflag_t,
        pub c_cc: [::cc_t; ::NCCS],
        pub c_ispeed: ::speed_t,
        pub c_ospeed: ::speed_t,
    }

    pub struct flock {
        pub l_start: ::off_t,
        pub l_len: ::off_t,
        pub l_pid: ::pid_t,
        pub l_type: ::c_short,
        pub l_whence: ::c_short,
    }

    pub struct sf_hdtr {
        pub headers: *mut ::iovec,
        pub hdr_cnt: ::c_int,
        pub trailers: *mut ::iovec,
        pub trl_cnt: ::c_int,
    }

    pub struct lconv {
        pub decimal_point: *mut ::c_char,
        pub thousands_sep: *mut ::c_char,
        pub grouping: *mut ::c_char,
        pub int_curr_symbol: *mut ::c_char,
        pub currency_symbol: *mut ::c_char,
        pub mon_decimal_point: *mut ::c_char,
        pub mon_thousands_sep: *mut ::c_char,
        pub mon_grouping: *mut ::c_char,
        pub positive_sign: *mut ::c_char,
        pub negative_sign: *mut ::c_char,
        pub int_frac_digits: ::c_char,
        pub frac_digits: ::c_char,
        pub p_cs_precedes: ::c_char,
        pub p_sep_by_space: ::c_char,
        pub n_cs_precedes: ::c_char,
        pub n_sep_by_space: ::c_char,
        pub p_sign_posn: ::c_char,
        pub n_sign_posn: ::c_char,
        pub int_p_cs_precedes: ::c_char,
        pub int_n_cs_precedes: ::c_char,
        pub int_p_sep_by_space: ::c_char,
        pub int_n_sep_by_space: ::c_char,
        pub int_p_sign_posn: ::c_char,
        pub int_n_sign_posn: ::c_char,
    }

    pub struct proc_taskinfo {
        pub pti_virtual_size: u64,
        pub pti_resident_size: u64,
        pub pti_total_user: u64,
        pub pti_total_system: u64,
        pub pti_threads_user: u64,
        pub pti_threads_system: u64,
        pub pti_policy: i32,
        pub pti_faults: i32,
        pub pti_pageins: i32,
        pub pti_cow_faults: i32,
        pub pti_messages_sent: i32,
        pub pti_messages_received: i32,
        pub pti_syscalls_mach: i32,
        pub pti_syscalls_unix: i32,
        pub pti_csw: i32,
        pub pti_threadnum: i32,
        pub pti_numrunning: i32,
        pub pti_priority: i32,
    }

    pub struct proc_bsdinfo {
        pub pbi_flags: u32,
        pub pbi_status: u32,
        pub pbi_xstatus: u32,
        pub pbi_pid: u32,
        pub pbi_ppid: u32,
        pub pbi_uid: ::uid_t,
        pub pbi_gid: ::gid_t,
        pub pbi_ruid: ::uid_t,
        pub pbi_rgid: ::gid_t,
        pub pbi_svuid: ::uid_t,
        pub pbi_svgid: ::gid_t,
        pub rfu_1: u32,
        pub pbi_comm: [::c_char; MAXCOMLEN],
        pub pbi_name: [::c_char; 32], // MAXCOMLEN * 2, but macro isn't happy...
        pub pbi_nfiles: u32,
        pub pbi_pgid: u32,
        pub pbi_pjobc: u32,
        pub e_tdev: u32,
        pub e_tpgid: u32,
        pub pbi_nice: i32,
        pub pbi_start_tvsec: u64,
        pub pbi_start_tvusec: u64,
    }

    pub struct proc_taskallinfo {
        pub pbsd: proc_bsdinfo,
        pub ptinfo: proc_taskinfo,
    }

    pub struct xsw_usage {
        pub xsu_total: u64,
        pub xsu_avail: u64,
        pub xsu_used: u64,
        pub xsu_pagesize: u32,
        pub xsu_encrypted: ::boolean_t,
    }

    pub struct xucred {
        pub cr_version: ::c_uint,
        pub cr_uid: ::uid_t,
        pub cr_ngroups: ::c_short,
        pub cr_groups: [::gid_t;16]
    }

    #[deprecated(
        since = "0.2.55",
        note = "Use the `mach2` crate instead",
    )]
    pub struct mach_header {
        pub magic: u32,
        pub cputype: cpu_type_t,
        pub cpusubtype: cpu_subtype_t,
        pub filetype: u32,
        pub ncmds: u32,
        pub sizeofcmds: u32,
        pub flags: u32,
    }

    #[deprecated(
        since = "0.2.55",
        note = "Use the `mach2` crate instead",
    )]
    pub struct mach_header_64 {
        pub magic: u32,
        pub cputype: cpu_type_t,
        pub cpusubtype: cpu_subtype_t,
        pub filetype: u32,
        pub ncmds: u32,
        pub sizeofcmds: u32,
        pub flags: u32,
        pub reserved: u32,
    }

    pub struct segment_command {
        pub cmd: u32,
        pub cmdsize: u32,
        pub segname: [::c_char; 16],
        pub vmaddr: u32,
        pub vmsize: u32,
        pub fileoff: u32,
        pub filesize: u32,
        pub maxprot: vm_prot_t,
        pub initprot: vm_prot_t,
        pub nsects: u32,
        pub flags: u32,
    }

    pub struct segment_command_64 {
        pub cmd: u32,
        pub cmdsize: u32,
        pub segname: [::c_char; 16],
        pub vmaddr: u64,
        pub vmsize: u64,
        pub fileoff: u64,
        pub filesize: u64,
        pub maxprot: vm_prot_t,
        pub initprot: vm_prot_t,
        pub nsects: u32,
        pub flags: u32,
    }

    pub struct load_command {
        pub cmd: u32,
        pub cmdsize: u32,
    }

    pub struct sockaddr_dl {
        pub sdl_len: ::c_uchar,
        pub sdl_family: ::c_uchar,
        pub sdl_index: ::c_ushort,
        pub sdl_type: ::c_uchar,
        pub sdl_nlen: ::c_uchar,
        pub sdl_alen: ::c_uchar,
        pub sdl_slen: ::c_uchar,
        pub sdl_data: [::c_char; 12],
    }

    pub struct sockaddr_inarp {
        pub sin_len: ::c_uchar,
        pub sin_family: ::c_uchar,
        pub sin_port: ::c_ushort,
        pub sin_addr: ::in_addr,
        pub sin_srcaddr: ::in_addr,
        pub sin_tos: ::c_ushort,
        pub sin_other: ::c_ushort,
    }

    pub struct sockaddr_ctl {
        pub sc_len: ::c_uchar,
        pub sc_family: ::c_uchar,
        pub ss_sysaddr: u16,
        pub sc_id: u32,
        pub sc_unit: u32,
        pub sc_reserved: [u32; 5],
    }

    pub struct in_pktinfo {
        pub ipi_ifindex: ::c_uint,
        pub ipi_spec_dst: ::in_addr,
        pub ipi_addr: ::in_addr,
    }

    pub struct in6_pktinfo {
        pub ipi6_addr: ::in6_addr,
        pub ipi6_ifindex: ::c_uint,
    }

    // sys/ipc.h:

    pub struct ipc_perm {
        pub uid: ::uid_t,
        pub gid: ::gid_t,
        pub cuid: ::uid_t,
        pub cgid: ::gid_t,
        pub mode: ::mode_t,
        pub _seq: ::c_ushort,
        pub _key: ::key_t,
    }

    // sys/sem.h

    pub struct sembuf {
        pub sem_num: ::c_ushort,
        pub sem_op: ::c_short,
        pub sem_flg: ::c_short,
    }

    // sys/shm.h

    pub struct arphdr {
        pub ar_hrd: u16,
        pub ar_pro: u16,
        pub ar_hln: u8,
        pub ar_pln: u8,
        pub ar_op: u16,
    }

    pub struct in_addr {
        pub s_addr: ::in_addr_t,
    }

    // net/ndrv.h
    pub struct sockaddr_ndrv {
        pub snd_len: ::c_uchar,
        pub snd_family: ::c_uchar,
        pub snd_name: [::c_uchar; ::IFNAMSIZ],
    }

    // sys/socket.h

    pub struct sa_endpoints_t {
        pub sae_srcif: ::c_uint, // optional source interface
        pub sae_srcaddr: *const ::sockaddr, // optional source address
        pub sae_srcaddrlen: ::socklen_t, // size of source address
        pub sae_dstaddr: *const ::sockaddr, // destination address
        pub sae_dstaddrlen: ::socklen_t, // size of destination address
    }

    pub struct timex {
        pub modes: ::c_uint,
        pub offset: ::c_long,
        pub freq: ::c_long,
        pub maxerror: ::c_long,
        pub esterror: ::c_long,
        pub status: ::c_int,
        pub constant: ::c_long,
        pub precision: ::c_long,
        pub tolerance: ::c_long,
        pub ppsfreq: ::c_long,
        pub jitter: ::c_long,
        pub shift: ::c_int,
        pub stabil: ::c_long,
        pub jitcnt: ::c_long,
        pub calcnt: ::c_long,
        pub errcnt: ::c_long,
        pub stbcnt: ::c_long,
    }

    pub struct ntptimeval {
        pub time: ::timespec,
        pub maxerror: ::c_long,
        pub esterror: ::c_long,
        pub tai: ::c_long,
        pub time_state: ::c_int,
    }

    pub struct thread_standard_policy {
        pub no_data: natural_t,
    }

    pub struct thread_extended_policy {
        pub timeshare: boolean_t,
    }

    pub struct thread_time_constraint_policy {
        pub period: u32,
        pub computation: u32,
        pub constraint: u32,
        pub preemptible: boolean_t,
    }

    pub struct thread_precedence_policy {
        pub importance: integer_t,
    }

    pub struct thread_affinity_policy {
        pub affinity_tag: integer_t,
    }

    pub struct thread_background_policy {
        pub priority: integer_t,
    }

    pub struct thread_latency_qos_policy {
        pub thread_latency_qos_tier: thread_latency_qos_t,
    }

    pub struct thread_throughput_qos_policy {
        pub thread_throughput_qos_tier: thread_throughput_qos_t,
    }

    // malloc/malloc.h
    pub struct malloc_statistics_t {
        pub blocks_in_use: ::c_uint,
        pub size_in_use: ::size_t,
        pub max_size_in_use: ::size_t,
        pub size_allocated: ::size_t,
    }

    pub struct mstats {
        pub bytes_total: ::size_t,
        pub chunks_used: ::size_t,
        pub bytes_used: ::size_t,
        pub chunks_free: ::size_t,
        pub bytes_free: ::size_t,
    }

    pub struct vm_range_t {
        pub address: ::vm_address_t,
        pub size: ::vm_size_t,
    }

    // sched.h
    pub struct sched_param {
        pub sched_priority: ::c_int,
        __opaque: [::c_char; 4],
    }

    pub struct vinfo_stat {
        pub vst_dev: u32,
        pub vst_mode: u16,
        pub vst_nlink: u16,
        pub vst_ino: u64,
        pub vst_uid: ::uid_t,
        pub vst_gid: ::gid_t,
        pub vst_atime: i64,
        pub vst_atimensec: i64,
        pub vst_mtime: i64,
        pub vst_mtimensec: i64,
        pub vst_ctime: i64,
        pub vst_ctimensec: i64,
        pub vst_birthtime: i64,
        pub vst_birthtimensec: i64,
        pub vst_size: ::off_t,
        pub vst_blocks: i64,
        pub vst_blksize: i32,
        pub vst_flags: u32,
        pub vst_gen: u32,
        pub vst_rdev: u32,
        pub vst_qspare: [i64; 2],
    }

    pub struct vnode_info {
        pub vi_stat: vinfo_stat,
        pub vi_type: ::c_int,
        pub vi_pad: ::c_int,
        pub vi_fsid: ::fsid_t,
    }

    pub struct vnode_info_path {
        pub vip_vi: vnode_info,
        // Normally it's `vip_path: [::c_char; MAXPATHLEN]` but because libc supports an old rustc
        // version, we go around this limitation like this.
        pub vip_path: [[::c_char; 32]; 32],
    }

    pub struct proc_vnodepathinfo {
        pub pvi_cdir: vnode_info_path,
        pub pvi_rdir: vnode_info_path,
    }

    pub struct vm_statistics {
        pub free_count: natural_t,
        pub active_count: natural_t,
        pub inactive_count: natural_t,
        pub wire_count: natural_t,
        pub zero_fill_count: natural_t,
        pub reactivations: natural_t,
        pub pageins: natural_t,
        pub pageouts: natural_t,
        pub faults: natural_t,
        pub cow_faults: natural_t,
        pub lookups: natural_t,
        pub hits: natural_t,
        pub purgeable_count: natural_t,
        pub purges: natural_t,
        pub speculative_count: natural_t,
    }

    pub struct task_thread_times_info {
        pub user_time: time_value_t,
        pub system_time: time_value_t,
    }

    pub struct rusage_info_v0 {
        pub ri_uuid: [u8; 16],
        pub ri_user_time: u64,
        pub ri_system_time: u64,
        pub ri_pkg_idle_wkups: u64,
        pub ri_interrupt_wkups: u64,
        pub ri_pageins: u64,
        pub ri_wired_size: u64,
        pub ri_resident_size: u64,
        pub ri_phys_footprint: u64,
        pub ri_proc_start_abstime: u64,
        pub ri_proc_exit_abstime: u64,
    }

    pub struct rusage_info_v1 {
        pub ri_uuid: [u8; 16],
        pub ri_user_time: u64,
        pub ri_system_time: u64,
        pub ri_pkg_idle_wkups: u64,
        pub ri_interrupt_wkups: u64,
        pub ri_pageins: u64,
        pub ri_wired_size: u64,
        pub ri_resident_size: u64,
        pub ri_phys_footprint: u64,
        pub ri_proc_start_abstime: u64,
        pub ri_proc_exit_abstime: u64,
        pub ri_child_user_time: u64,
        pub ri_child_system_time: u64,
        pub ri_child_pkg_idle_wkups: u64,
        pub ri_child_interrupt_wkups: u64,
        pub ri_child_pageins: u64,
        pub ri_child_elapsed_abstime: u64,
    }

    pub struct rusage_info_v2 {
        pub ri_uuid: [u8; 16],
        pub ri_user_time: u64,
        pub ri_system_time: u64,
        pub ri_pkg_idle_wkups: u64,
        pub ri_interrupt_wkups: u64,
        pub ri_pageins: u64,
        pub ri_wired_size: u64,
        pub ri_resident_size: u64,
        pub ri_phys_footprint: u64,
        pub ri_proc_start_abstime: u64,
        pub ri_proc_exit_abstime: u64,
        pub ri_child_user_time: u64,
        pub ri_child_system_time: u64,
        pub ri_child_pkg_idle_wkups: u64,
        pub ri_child_interrupt_wkups: u64,
        pub ri_child_pageins: u64,
        pub ri_child_elapsed_abstime: u64,
        pub ri_diskio_bytesread: u64,
        pub ri_diskio_byteswritten: u64,
    }

    pub struct rusage_info_v3 {
        pub ri_uuid: [u8; 16],
        pub ri_user_time: u64,
        pub ri_system_time: u64,
        pub ri_pkg_idle_wkups: u64,
        pub ri_interrupt_wkups: u64,
        pub ri_pageins: u64,
        pub ri_wired_size: u64,
        pub ri_resident_size: u64,
        pub ri_phys_footprint: u64,
        pub ri_proc_start_abstime: u64,
        pub ri_proc_exit_abstime: u64,
        pub ri_child_user_time: u64,
        pub ri_child_system_time: u64,
        pub ri_child_pkg_idle_wkups: u64,
        pub ri_child_interrupt_wkups: u64,
        pub ri_child_pageins: u64,
        pub ri_child_elapsed_abstime: u64,
        pub ri_diskio_bytesread: u64,
        pub ri_diskio_byteswritten: u64,
        pub ri_cpu_time_qos_default: u64,
        pub ri_cpu_time_qos_maintenance: u64,
        pub ri_cpu_time_qos_background: u64,
        pub ri_cpu_time_qos_utility: u64,
        pub ri_cpu_time_qos_legacy: u64,
        pub ri_cpu_time_qos_user_initiated: u64,
        pub ri_cpu_time_qos_user_interactive: u64,
        pub ri_billed_system_time: u64,
        pub ri_serviced_system_time: u64,
    }

    pub struct rusage_info_v4 {
        pub ri_uuid: [u8; 16],
        pub ri_user_time: u64,
        pub ri_system_time: u64,
        pub ri_pkg_idle_wkups: u64,
        pub ri_interrupt_wkups: u64,
        pub ri_pageins: u64,
        pub ri_wired_size: u64,
        pub ri_resident_size: u64,
        pub ri_phys_footprint: u64,
        pub ri_proc_start_abstime: u64,
        pub ri_proc_exit_abstime: u64,
        pub ri_child_user_time: u64,
        pub ri_child_system_time: u64,
        pub ri_child_pkg_idle_wkups: u64,
        pub ri_child_interrupt_wkups: u64,
        pub ri_child_pageins: u64,
        pub ri_child_elapsed_abstime: u64,
        pub ri_diskio_bytesread: u64,
        pub ri_diskio_byteswritten: u64,
        pub ri_cpu_time_qos_default: u64,
        pub ri_cpu_time_qos_maintenance: u64,
        pub ri_cpu_time_qos_background: u64,
        pub ri_cpu_time_qos_utility: u64,
        pub ri_cpu_time_qos_legacy: u64,
        pub ri_cpu_time_qos_user_initiated: u64,
        pub ri_cpu_time_qos_user_interactive: u64,
        pub ri_billed_system_time: u64,
        pub ri_serviced_system_time: u64,
        pub ri_logical_writes: u64,
        pub ri_lifetime_max_phys_footprint: u64,
        pub ri_instructions: u64,
        pub ri_cycles: u64,
        pub ri_billed_energy: u64,
        pub ri_serviced_energy: u64,
        pub ri_interval_max_phys_footprint: u64,
        pub ri_runnable_time: u64,
    }

    pub struct image_offset {
        pub uuid: ::uuid_t,
        pub offset: u32,
    }

    pub struct attrlist {
        pub bitmapcount: ::c_ushort,
        pub reserved: u16,
        pub commonattr: attrgroup_t,
        pub volattr: attrgroup_t,
        pub dirattr: attrgroup_t,
        pub fileattr: attrgroup_t,
        pub forkattr: attrgroup_t,
    }

    pub struct attrreference_t {
        pub attr_dataoffset: i32,
        pub attr_length: u32,
    }

    pub struct vol_capabilities_attr_t {
        pub capabilities: vol_capabilities_set_t,
        pub valid: vol_capabilities_set_t,
    }

    pub struct attribute_set_t {
        pub commonattr: attrgroup_t,
        pub volattr: attrgroup_t,
        pub dirattr: attrgroup_t,
        pub fileattr: attrgroup_t,
        pub forkattr: attrgroup_t,
    }

    pub struct vol_attributes_attr_t {
        pub validattr: attribute_set_t,
        pub nativeattr: attribute_set_t,
    }

    #[cfg_attr(libc_packedN, repr(packed(4)))]
    pub struct ifconf {
        pub ifc_len: ::c_int,
        #[cfg(libc_union)]
        pub ifc_ifcu: __c_anonymous_ifc_ifcu,
        #[cfg(not(libc_union))]
        pub ifc_ifcu: *mut ifreq,
    }

    #[cfg_attr(libc_align, repr(align(8)))]
    pub struct tcp_connection_info {
        pub tcpi_state: u8,
        pub tcpi_snd_wscale: u8,
        pub tcpi_rcv_wscale: u8,
        __pad1: u8,
        pub tcpi_options: u32,
        pub tcpi_flags: u32,
        pub tcpi_rto: u32,
        pub tcpi_maxseg: u32,
        pub tcpi_snd_ssthresh: u32,
        pub tcpi_snd_cwnd: u32,
        pub tcpi_snd_wnd: u32,
        pub tcpi_snd_sbbytes: u32,
        pub tcpi_rcv_wnd: u32,
        pub tcpi_rttcur: u32,
        pub tcpi_srtt: u32,
        pub tcpi_rttvar: u32,
        pub tcpi_tfo_cookie_req: u32,
        pub tcpi_tfo_cookie_rcv: u32,
        pub tcpi_tfo_syn_loss: u32,
        pub tcpi_tfo_syn_data_sent: u32,
        pub tcpi_tfo_syn_data_acked: u32,
        pub tcpi_tfo_syn_data_rcv: u32,
        pub tcpi_tfo_cookie_req_rcv: u32,
        pub tcpi_tfo_cookie_sent: u32,
        pub tcpi_tfo_cookie_invalid: u32,
        pub tcpi_tfo_cookie_wrong: u32,
        pub tcpi_tfo_no_cookie_rcv: u32,
        pub tcpi_tfo_heuristics_disable: u32,
        pub tcpi_tfo_send_blackhole: u32,
        pub tcpi_tfo_recv_blackhole: u32,
        pub tcpi_tfo_onebyte_proxy: u32,
        __pad2: u32,
        pub tcpi_txpackets: u64,
        pub tcpi_txbytes: u64,
        pub tcpi_txretransmitbytes: u64,
        pub tcpi_rxpackets: u64,
        pub tcpi_rxbytes: u64,
        pub tcpi_rxoutoforderbytes: u64,
        pub tcpi_rxretransmitpackets: u64,
    }
}

s_no_extra_traits! {
    #[cfg_attr(libc_packedN, repr(packed(4)))]
    pub struct kevent {
        pub ident: ::uintptr_t,
        pub filter: i16,
        pub flags: u16,
        pub fflags: u32,
        pub data: ::intptr_t,
        pub udata: *mut ::c_void,
    }

    #[cfg_attr(libc_packedN, repr(packed(4)))]
    pub struct semid_ds {
        // Note the manpage shows different types than the system header.
        pub sem_perm: ipc_perm,
        pub sem_base: i32,
        pub sem_nsems: ::c_ushort,
        pub sem_otime: ::time_t,
        pub sem_pad1: i32,
        pub sem_ctime: ::time_t,
        pub sem_pad2: i32,
        pub sem_pad3: [i32; 4],
    }

    #[cfg_attr(libc_packedN, repr(packed(4)))]
    pub struct shmid_ds {
        pub shm_perm: ipc_perm,
        pub shm_segsz: ::size_t,
        pub shm_lpid: ::pid_t,
        pub shm_cpid: ::pid_t,
        pub shm_nattch: ::shmatt_t,
        pub shm_atime: ::time_t,  // FIXME: 64-bit wrong align => wrong offset
        pub shm_dtime: ::time_t,  // FIXME: 64-bit wrong align => wrong offset
        pub shm_ctime: ::time_t,  // FIXME: 64-bit wrong align => wrong offset
        // FIXME: 64-bit wrong align => wrong offset:
        pub shm_internal: *mut ::c_void,
    }

    pub struct proc_threadinfo {
        pub pth_user_time: u64,
        pub pth_system_time: u64,
        pub pth_cpu_usage: i32,
        pub pth_policy: i32,
        pub pth_run_state: i32,
        pub pth_flags: i32,
        pub pth_sleep_time: i32,
        pub pth_curpri: i32,
        pub pth_priority: i32,
        pub pth_maxpriority: i32,
        pub pth_name: [::c_char; MAXTHREADNAMESIZE],
    }

    pub struct statfs {
        pub f_bsize: u32,
        pub f_iosize: i32,
        pub f_blocks: u64,
        pub f_bfree: u64,
        pub f_bavail: u64,
        pub f_files: u64,
        pub f_ffree: u64,
        pub f_fsid: ::fsid_t,
        pub f_owner: ::uid_t,
        pub f_type: u32,
        pub f_flags: u32,
        pub f_fssubtype: u32,
        pub f_fstypename: [::c_char; 16],
        pub f_mntonname: [::c_char; 1024],
        pub f_mntfromname: [::c_char; 1024],
        pub f_flags_ext: u32,
        pub f_reserved: [u32; 7],
    }

    pub struct dirent {
        pub d_ino: u64,
        pub d_seekoff: u64,
        pub d_reclen: u16,
        pub d_namlen: u16,
        pub d_type: u8,
        pub d_name: [::c_char; 1024],
    }

    pub struct pthread_rwlock_t {
        __sig: ::c_long,
        __opaque: [u8; __PTHREAD_RWLOCK_SIZE__],
    }

    pub struct pthread_mutex_t {
        __sig: ::c_long,
        __opaque: [u8; __PTHREAD_MUTEX_SIZE__],
    }

    pub struct pthread_cond_t {
        __sig: ::c_long,
        __opaque: [u8; __PTHREAD_COND_SIZE__],
    }

    pub struct sockaddr_storage {
        pub ss_len: u8,
        pub ss_family: ::sa_family_t,
        __ss_pad1: [u8; 6],
        __ss_align: i64,
        __ss_pad2: [u8; 112],
    }

    pub struct utmpx {
        pub ut_user: [::c_char; _UTX_USERSIZE],
        pub ut_id: [::c_char; _UTX_IDSIZE],
        pub ut_line: [::c_char; _UTX_LINESIZE],
        pub ut_pid: ::pid_t,
        pub ut_type: ::c_short,
        pub ut_tv: ::timeval,
        pub ut_host: [::c_char; _UTX_HOSTSIZE],
        ut_pad: [u32; 16],
    }

    pub struct sigevent {
        pub sigev_notify: ::c_int,
        pub sigev_signo: ::c_int,
        pub sigev_value: ::sigval,
        __unused1: *mut ::c_void,       //actually a function pointer
        pub sigev_notify_attributes: *mut ::pthread_attr_t
    }

    pub struct processor_cpu_load_info {
        pub cpu_ticks: [::c_uint; CPU_STATE_MAX as usize],
    }

    pub struct processor_basic_info {
        pub cpu_type: cpu_type_t,
        pub cpu_subtype: cpu_subtype_t,
        pub running: ::boolean_t,
        pub slot_num: ::c_int,
        pub is_master: ::boolean_t,
    }

    pub struct processor_set_basic_info {
        pub processor_count: ::c_int,
        pub default_policy: ::c_int,
    }

    pub struct processor_set_load_info {
        pub task_count: ::c_int,
        pub thread_count: ::c_int,
        pub load_average: integer_t,
        pub mach_factor: integer_t,
    }

    pub struct time_value_t {
        pub seconds: integer_t,
        pub microseconds: integer_t,
    }

    pub struct thread_basic_info {
        pub user_time: time_value_t,
        pub system_time: time_value_t,
        pub cpu_usage: ::integer_t,
        pub policy: ::policy_t,
        pub run_state: ::integer_t,
        pub flags: ::integer_t,
        pub suspend_count: ::integer_t,
        pub sleep_time: ::integer_t,
    }

    pub struct thread_identifier_info {
        pub thread_id: u64,
        pub thread_handle: u64,
        pub dispatch_qaddr: u64,
    }

    pub struct thread_extended_info {
        pub pth_user_time: u64,
        pub pth_system_time: u64,
        pub pth_cpu_usage: i32,
        pub pth_policy: i32,
        pub pth_run_state: i32,
        pub pth_flags: i32,
        pub pth_sleep_time: i32,
        pub pth_curpri: i32,
        pub pth_priority: i32,
        pub pth_maxpriority: i32,
        pub pth_name: [::c_char; MAXTHREADNAMESIZE],
    }

    #[cfg_attr(libc_packedN, repr(packed(4)))]
    pub struct if_data64 {
        pub ifi_type: ::c_uchar,
        pub ifi_typelen: ::c_uchar,
        pub ifi_physical: ::c_uchar,
        pub ifi_addrlen: ::c_uchar,
        pub ifi_hdrlen: ::c_uchar,
        pub ifi_recvquota: ::c_uchar,
        pub ifi_xmitquota: ::c_uchar,
        pub ifi_unused1: ::c_uchar,
        pub ifi_mtu: u32,
        pub ifi_metric: u32,
        pub ifi_baudrate: u64,
        pub ifi_ipackets: u64,
        pub ifi_ierrors: u64,
        pub ifi_opackets: u64,
        pub ifi_oerrors: u64,
        pub ifi_collisions: u64,
        pub ifi_ibytes: u64,
        pub ifi_obytes: u64,
        pub ifi_imcasts: u64,
        pub ifi_omcasts: u64,
        pub ifi_iqdrops: u64,
        pub ifi_noproto: u64,
        pub ifi_recvtiming: u32,
        pub ifi_xmittiming: u32,
        #[cfg(target_pointer_width = "32")]
        pub ifi_lastchange: ::timeval,
        #[cfg(not(target_pointer_width = "32"))]
        pub ifi_lastchange: timeval32,
    }

    #[cfg_attr(libc_packedN, repr(packed(4)))]
    pub struct if_msghdr2 {
        pub ifm_msglen: ::c_ushort,
        pub ifm_version: ::c_uchar,
        pub ifm_type: ::c_uchar,
        pub ifm_addrs: ::c_int,
        pub ifm_flags: ::c_int,
        pub ifm_index: ::c_ushort,
        pub ifm_snd_len: ::c_int,
        pub ifm_snd_maxlen: ::c_int,
        pub ifm_snd_drops: ::c_int,
        pub ifm_timer: ::c_int,
        pub ifm_data: if_data64,
    }

    #[cfg_attr(libc_packedN, repr(packed(8)))]
    pub struct vm_statistics64 {
        pub free_count: natural_t,
        pub active_count: natural_t,
        pub inactive_count: natural_t,
        pub wire_count: natural_t,
        pub zero_fill_count: u64,
        pub reactivations: u64,
        pub pageins: u64,
        pub pageouts: u64,
        pub faults: u64,
        pub cow_faults: u64,
        pub lookups: u64,
        pub hits: u64,
        pub purges: u64,
        pub purgeable_count: natural_t,
        pub speculative_count: natural_t,
        pub decompressions: u64,
        pub compressions: u64,
        pub swapins: u64,
        pub swapouts: u64,
        pub compressor_page_count: natural_t,
        pub throttled_count: natural_t,
        pub external_page_count: natural_t,
        pub internal_page_count: natural_t,
        pub total_uncompressed_pages_in_compressor: u64,
    }

    #[cfg_attr(libc_packedN, repr(packed(4)))]
    pub struct mach_task_basic_info {
        pub virtual_size: mach_vm_size_t,
        pub resident_size: mach_vm_size_t,
        pub resident_size_max: mach_vm_size_t,
        pub user_time: time_value_t,
        pub system_time: time_value_t,
        pub policy: ::policy_t,
        pub suspend_count: integer_t,
    }

    #[cfg_attr(libc_packedN, repr(packed(4)))]
    pub struct log2phys {
        pub l2p_flags: ::c_uint,
        pub l2p_contigbytes: ::off_t,
        pub l2p_devoffset: ::off_t,
    }

    pub struct os_unfair_lock_s {
        _os_unfair_lock_opaque: u32,
    }

   #[cfg_attr(libc_packedN, repr(packed(1)))]
    pub struct sockaddr_vm {
        pub svm_len: ::c_uchar,
        pub svm_family: ::sa_family_t,
        pub svm_reserved1: ::c_ushort,
        pub svm_port: ::c_uint,
        pub svm_cid: ::c_uint,
    }

    pub struct ifdevmtu {
        pub ifdm_current: ::c_int,
        pub ifdm_min: ::c_int,
        pub ifdm_max: ::c_int,
    }

    #[cfg(libc_union)]
    pub union __c_anonymous_ifk_data {
        pub ifk_ptr: *mut ::c_void,
        pub ifk_value: ::c_int,
    }

    #[cfg_attr(libc_packedN, repr(packed(4)))]
    pub struct ifkpi {
        pub ifk_module_id: ::c_uint,
        pub ifk_type: ::c_uint,
        #[cfg(libc_union)]
        pub ifk_data: __c_anonymous_ifk_data,
    }

    #[cfg(libc_union)]
    pub union __c_anonymous_ifr_ifru {
        pub ifru_addr: ::sockaddr,
        pub ifru_dstaddr: ::sockaddr,
        pub ifru_broadaddr: ::sockaddr,
        pub ifru_flags: ::c_short,
        pub ifru_metrics: ::c_int,
        pub ifru_mtu: ::c_int,
        pub ifru_phys: ::c_int,
        pub ifru_media: ::c_int,
        pub ifru_intval: ::c_int,
        pub ifru_data: *mut ::c_char,
        pub ifru_devmtu: ifdevmtu,
        pub ifru_kpi: ifkpi,
        pub ifru_wake_flags: u32,
        pub ifru_route_refcnt: u32,
        pub ifru_cap: [::c_int; 2],
        pub ifru_functional_type: u32,
    }

    pub struct ifreq {
        pub ifr_name: [::c_char; ::IFNAMSIZ],
        #[cfg(libc_union)]
        pub ifr_ifru: __c_anonymous_ifr_ifru,
        #[cfg(not(libc_union))]
        pub ifr_ifru: ::sockaddr,
    }

    #[cfg(libc_union)]
    pub union __c_anonymous_ifc_ifcu {
        pub ifcu_buf: *mut ::c_char,
        pub ifcu_req: *mut ifreq,
    }
}

impl siginfo_t {
    pub unsafe fn si_addr(&self) -> *mut ::c_void {
        self.si_addr
    }

    pub unsafe fn si_value(&self) -> ::sigval {
        #[repr(C)]
        struct siginfo_timer {
            _si_signo: ::c_int,
            _si_errno: ::c_int,
            _si_code: ::c_int,
            _si_pid: ::pid_t,
            _si_uid: ::uid_t,
            _si_status: ::c_int,
            _si_addr: *mut ::c_void,
            si_value: ::sigval,
        }

        (*(self as *const siginfo_t as *const siginfo_timer)).si_value
    }

    pub unsafe fn si_pid(&self) -> ::pid_t {
        self.si_pid
    }

    pub unsafe fn si_uid(&self) -> ::uid_t {
        self.si_uid
    }

    pub unsafe fn si_status(&self) -> ::c_int {
        self.si_status
    }
}

cfg_if! {
    if #[cfg(libc_union)] {
        s_no_extra_traits! {
            pub union semun {
                pub val: ::c_int,
                pub buf: *mut semid_ds,
                pub array: *mut ::c_ushort,
            }
        }

        cfg_if! {
            if #[cfg(feature = "extra_traits")] {
                impl PartialEq for semun {
                    fn eq(&self, other: &semun) -> bool {
                        unsafe { self.val == other.val }
                    }
                }
                impl Eq for semun {}
                impl ::fmt::Debug for semun {
                    fn fmt(&self, f: &mut ::fmt::Formatter)
                           -> ::fmt::Result {
                        f.debug_struct("semun")
                            .field("val", unsafe { &self.val })
                            .finish()
                    }
                }
                impl ::hash::Hash for semun {
                    fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
                        unsafe { self.val.hash(state) };
                    }
                }
            }
        }
    }
}

cfg_if! {
    if #[cfg(feature = "extra_traits")] {
        impl PartialEq for kevent {
            fn eq(&self, other: &kevent) -> bool {
                self.ident == other.ident
                    && self.filter == other.filter
                    && self.flags == other.flags
                    && self.fflags == other.fflags
                    && self.data == other.data
                    && self.udata == other.udata
            }
        }
        impl Eq for kevent {}
        impl ::fmt::Debug for kevent {
            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
                let ident = self.ident;
                let filter = self.filter;
                let flags = self.flags;
                let fflags = self.fflags;
                let data = self.data;
                let udata = self.udata;
                f.debug_struct("kevent")
                    .field("ident", &ident)
                    .field("filter", &filter)
                    .field("flags", &flags)
                    .field("fflags", &fflags)
                    .field("data", &data)
                    .field("udata", &udata)
                    .finish()
            }
        }
        impl ::hash::Hash for kevent {
            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
                let ident = self.ident;
                let filter = self.filter;
                let flags = self.flags;
                let fflags = self.fflags;
                let data = self.data;
                let udata = self.udata;
                ident.hash(state);
                filter.hash(state);
                flags.hash(state);
                fflags.hash(state);
                data.hash(state);
                udata.hash(state);
            }
        }

        impl PartialEq for semid_ds {
            fn eq(&self, other: &semid_ds) -> bool {
                let sem_perm = self.sem_perm;
                let sem_pad3 = self.sem_pad3;
                let other_sem_perm = other.sem_perm;
                let other_sem_pad3 = other.sem_pad3;
                sem_perm == other_sem_perm
                    && self.sem_base == other.sem_base
                    && self.sem_nsems == other.sem_nsems
                    && self.sem_otime == other.sem_otime
                    && self.sem_pad1 == other.sem_pad1
                    && self.sem_ctime == other.sem_ctime
                    && self.sem_pad2 == other.sem_pad2
                    && sem_pad3 == other_sem_pad3
            }
        }
        impl Eq for semid_ds {}
        impl ::fmt::Debug for semid_ds {
            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
                let sem_perm = self.sem_perm;
                let sem_base = self.sem_base;
                let sem_nsems = self.sem_nsems;
                let sem_otime = self.sem_otime;
                let sem_pad1 = self.sem_pad1;
                let sem_ctime = self.sem_ctime;
                let sem_pad2 = self.sem_pad2;
                let sem_pad3 = self.sem_pad3;
                f.debug_struct("semid_ds")
                    .field("sem_perm", &sem_perm)
                    .field("sem_base", &sem_base)
                    .field("sem_nsems", &sem_nsems)
                    .field("sem_otime", &sem_otime)
                    .field("sem_pad1", &sem_pad1)
                    .field("sem_ctime", &sem_ctime)
                    .field("sem_pad2", &sem_pad2)
                    .field("sem_pad3", &sem_pad3)
                    .finish()
            }
        }
        impl ::hash::Hash for semid_ds {
            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
                let sem_perm = self.sem_perm;
                let sem_base = self.sem_base;
                let sem_nsems = self.sem_nsems;
                let sem_otime = self.sem_otime;
                let sem_pad1 = self.sem_pad1;
                let sem_ctime = self.sem_ctime;
                let sem_pad2 = self.sem_pad2;
                let sem_pad3 = self.sem_pad3;
                sem_perm.hash(state);
                sem_base.hash(state);
                sem_nsems.hash(state);
                sem_otime.hash(state);
                sem_pad1.hash(state);
                sem_ctime.hash(state);
                sem_pad2.hash(state);
                sem_pad3.hash(state);
            }
        }

        impl PartialEq for shmid_ds {
            fn eq(&self, other: &shmid_ds) -> bool {
                let shm_perm = self.shm_perm;
                let other_shm_perm = other.shm_perm;
                shm_perm == other_shm_perm
                    && self.shm_segsz == other.shm_segsz
                    && self.shm_lpid == other.shm_lpid
                    && self.shm_cpid == other.shm_cpid
                    && self.shm_nattch == other.shm_nattch
                    && self.shm_atime == other.shm_atime
                    && self.shm_dtime == other.shm_dtime
                    && self.shm_ctime == other.shm_ctime
                    && self.shm_internal == other.shm_internal
            }
        }
        impl Eq for shmid_ds {}
        impl ::fmt::Debug for shmid_ds {
            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
                let shm_perm = self.shm_perm;
                let shm_segsz = self.shm_segsz;
                let shm_lpid = self.shm_lpid;
                let shm_cpid = self.shm_cpid;
                let shm_nattch = self.shm_nattch;
                let shm_atime = self.shm_atime;
                let shm_dtime = self.shm_dtime;
                let shm_ctime = self.shm_ctime;
                let shm_internal = self.shm_internal;
                f.debug_struct("shmid_ds")
                    .field("shm_perm", &shm_perm)
                    .field("shm_segsz", &shm_segsz)
                    .field("shm_lpid", &shm_lpid)
                    .field("shm_cpid", &shm_cpid)
                    .field("shm_nattch", &shm_nattch)
                    .field("shm_atime", &shm_atime)
                    .field("shm_dtime", &shm_dtime)
                    .field("shm_ctime", &shm_ctime)
                    .field("shm_internal", &shm_internal)
                    .finish()
            }
        }
        impl ::hash::Hash for shmid_ds {
            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
                let shm_perm = self.shm_perm;
                let shm_segsz = self.shm_segsz;
                let shm_lpid = self.shm_lpid;
                let shm_cpid = self.shm_cpid;
                let shm_nattch = self.shm_nattch;
                let shm_atime = self.shm_atime;
                let shm_dtime = self.shm_dtime;
                let shm_ctime = self.shm_ctime;
                let shm_internal = self.shm_internal;
                shm_perm.hash(state);
                shm_segsz.hash(state);
                shm_lpid.hash(state);
                shm_cpid.hash(state);
                shm_nattch.hash(state);
                shm_atime.hash(state);
                shm_dtime.hash(state);
                shm_ctime.hash(state);
                shm_internal.hash(state);
            }
        }

        impl PartialEq for proc_threadinfo {
            fn eq(&self, other: &proc_threadinfo) -> bool {
                self.pth_user_time == other.pth_user_time
                    && self.pth_system_time == other.pth_system_time
                    && self.pth_cpu_usage == other.pth_cpu_usage
                    && self.pth_policy == other.pth_policy
                    && self.pth_run_state == other.pth_run_state
                    && self.pth_flags == other.pth_flags
                    && self.pth_sleep_time == other.pth_sleep_time
                    && self.pth_curpri == other.pth_curpri
                    && self.pth_priority == other.pth_priority
                    && self.pth_maxpriority == other.pth_maxpriority
                    && self.pth_name
                           .iter()
                           .zip(other.pth_name.iter())
                           .all(|(a,b)| a == b)
            }
        }
        impl Eq for proc_threadinfo {}
        impl ::fmt::Debug for proc_threadinfo {
            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
                f.debug_struct("proc_threadinfo")
                    .field("pth_user_time", &self.pth_user_time)
                    .field("pth_system_time", &self.pth_system_time)
                    .field("pth_cpu_usage", &self.pth_cpu_usage)
                    .field("pth_policy", &self.pth_policy)
                    .field("pth_run_state", &self.pth_run_state)
                    .field("pth_flags", &self.pth_flags)
                    .field("pth_sleep_time", &self.pth_sleep_time)
                    .field("pth_curpri", &self.pth_curpri)
                    .field("pth_priority", &self.pth_priority)
                    .field("pth_maxpriority", &self.pth_maxpriority)
                      // FIXME: .field("pth_name", &self.pth_name)
                    .finish()
            }
        }
        impl ::hash::Hash for proc_threadinfo {
            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
                self.pth_user_time.hash(state);
                self.pth_system_time.hash(state);
                self.pth_cpu_usage.hash(state);
                self.pth_policy.hash(state);
                self.pth_run_state.hash(state);
                self.pth_flags.hash(state);
                self.pth_sleep_time.hash(state);
                self.pth_curpri.hash(state);
                self.pth_priority.hash(state);
                self.pth_maxpriority.hash(state);
                self.pth_name.hash(state);
            }
        }

        impl PartialEq for statfs {
            fn eq(&self, other: &statfs) -> bool {
                self.f_bsize == other.f_bsize
                    && self.f_iosize == other.f_iosize
                    && self.f_blocks == other.f_blocks
                    && self.f_bfree == other.f_bfree
                    && self.f_bavail == other.f_bavail
                    && self.f_files == other.f_files
                    && self.f_ffree == other.f_ffree
                    && self.f_fsid == other.f_fsid
                    && self.f_owner == other.f_owner
                    && self.f_flags == other.f_flags
                    && self.f_fssubtype == other.f_fssubtype
                    && self.f_fstypename == other.f_fstypename
                    && self.f_type == other.f_type
                    && self
                    .f_mntonname
                    .iter()
                    .zip(other.f_mntonname.iter())
                    .all(|(a,b)| a == b)
                    && self
                    .f_mntfromname
                    .iter()
                    .zip(other.f_mntfromname.iter())
                    .all(|(a,b)| a == b)
                    && self.f_reserved == other.f_reserved
            }
        }

        impl Eq for statfs {}
        impl ::fmt::Debug for statfs {
            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
                f.debug_struct("statfs")
                    .field("f_bsize", &self.f_bsize)
                    .field("f_iosize", &self.f_iosize)
                    .field("f_blocks", &self.f_blocks)
                    .field("f_bfree", &self.f_bfree)
                    .field("f_bavail", &self.f_bavail)
                    .field("f_files", &self.f_files)
                    .field("f_ffree", &self.f_ffree)
                    .field("f_fsid", &self.f_fsid)
                    .field("f_owner", &self.f_owner)
                    .field("f_flags", &self.f_flags)
                    .field("f_fssubtype", &self.f_fssubtype)
                    .field("f_fstypename", &self.f_fstypename)
                    .field("f_type", &self.f_type)
                // FIXME: .field("f_mntonname", &self.f_mntonname)
                // FIXME: .field("f_mntfromname", &self.f_mntfromname)
                    .field("f_reserved", &self.f_reserved)
                    .finish()
            }
        }

        impl ::hash::Hash for statfs {
            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
                self.f_bsize.hash(state);
                self.f_iosize.hash(state);
                self.f_blocks.hash(state);
                self.f_bfree.hash(state);
                self.f_bavail.hash(state);
                self.f_files.hash(state);
                self.f_ffree.hash(state);
                self.f_fsid.hash(state);
                self.f_owner.hash(state);
                self.f_flags.hash(state);
                self.f_fssubtype.hash(state);
                self.f_fstypename.hash(state);
                self.f_type.hash(state);
                self.f_mntonname.hash(state);
                self.f_mntfromname.hash(state);
                self.f_reserved.hash(state);
            }
        }

        impl PartialEq for dirent {
            fn eq(&self, other: &dirent) -> bool {
                self.d_ino == other.d_ino
                    && self.d_seekoff == other.d_seekoff
                    && self.d_reclen == other.d_reclen
                    && self.d_namlen == other.d_namlen
                    && self.d_type == other.d_type
                    && self
                    .d_name
                    .iter()
                    .zip(other.d_name.iter())
                    .all(|(a,b)| a == b)
            }
        }
        impl Eq for dirent {}
        impl ::fmt::Debug for dirent {
            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
                f.debug_struct("dirent")
                    .field("d_ino", &self.d_ino)
                    .field("d_seekoff", &self.d_seekoff)
                    .field("d_reclen", &self.d_reclen)
                    .field("d_namlen", &self.d_namlen)
                    .field("d_type", &self.d_type)
                    // FIXME: .field("d_name", &self.d_name)
                    .finish()
            }
        }
        impl ::hash::Hash for dirent {
            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
                self.d_ino.hash(state);
                self.d_seekoff.hash(state);
                self.d_reclen.hash(state);
                self.d_namlen.hash(state);
                self.d_type.hash(state);
                self.d_name.hash(state);
            }
        }
        impl PartialEq for pthread_rwlock_t {
            fn eq(&self, other: &pthread_rwlock_t) -> bool {
                self.__sig == other.__sig
                    && self.
                    __opaque
                    .iter()
                    .zip(other.__opaque.iter())
                    .all(|(a,b)| a == b)
            }
        }
        impl Eq for pthread_rwlock_t {}
        impl ::fmt::Debug for pthread_rwlock_t {
            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
                f.debug_struct("pthread_rwlock_t")
                    .field("__sig", &self.__sig)
                    // FIXME: .field("__opaque", &self.__opaque)
                    .finish()
            }
        }
        impl ::hash::Hash for pthread_rwlock_t {
            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
                self.__sig.hash(state);
                self.__opaque.hash(state);
            }
        }

        impl PartialEq for pthread_mutex_t {
            fn eq(&self, other: &pthread_mutex_t) -> bool {
                self.__sig == other.__sig
                    && self.
                    __opaque
                    .iter()
                    .zip(other.__opaque.iter())
                    .all(|(a,b)| a == b)
            }
        }

        impl Eq for pthread_mutex_t {}

        impl ::fmt::Debug for pthread_mutex_t {
            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
                f.debug_struct("pthread_mutex_t")
                    .field("__sig", &self.__sig)
                    // FIXME: .field("__opaque", &self.__opaque)
                    .finish()
            }
        }

        impl ::hash::Hash for pthread_mutex_t {
            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
                self.__sig.hash(state);
                self.__opaque.hash(state);
            }
        }

        impl PartialEq for pthread_cond_t {
            fn eq(&self, other: &pthread_cond_t) -> bool {
                self.__sig == other.__sig
                    && self.
                    __opaque
                    .iter()
                    .zip(other.__opaque.iter())
                    .all(|(a,b)| a == b)
            }
        }

        impl Eq for pthread_cond_t {}

        impl ::fmt::Debug for pthread_cond_t {
            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
                f.debug_struct("pthread_cond_t")
                    .field("__sig", &self.__sig)
                    // FIXME: .field("__opaque", &self.__opaque)
                    .finish()
            }
        }

        impl ::hash::Hash for pthread_cond_t {
            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
                self.__sig.hash(state);
                self.__opaque.hash(state);
            }
        }

        impl PartialEq for sockaddr_storage {
            fn eq(&self, other: &sockaddr_storage) -> bool {
                self.ss_len == other.ss_len
                    && self.ss_family == other.ss_family
                    && self
                    .__ss_pad1
                    .iter()
                    .zip(other.__ss_pad1.iter())
                    .all(|(a, b)| a == b)
                    && self.__ss_align == other.__ss_align
                    && self
                    .__ss_pad2
                    .iter()
                    .zip(other.__ss_pad2.iter())
                    .all(|(a, b)| a == b)
            }
        }

        impl Eq for sockaddr_storage {}

        impl ::fmt::Debug for sockaddr_storage {
            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
                f.debug_struct("sockaddr_storage")
                    .field("ss_len", &self.ss_len)
                    .field("ss_family", &self.ss_family)
                    .field("__ss_pad1", &self.__ss_pad1)
                    .field("__ss_align", &self.__ss_align)
                    // FIXME: .field("__ss_pad2", &self.__ss_pad2)
                    .finish()
            }
        }

        impl ::hash::Hash for sockaddr_storage {
            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
                self.ss_len.hash(state);
                self.ss_family.hash(state);
                self.__ss_pad1.hash(state);
                self.__ss_align.hash(state);
                self.__ss_pad2.hash(state);
            }
        }

        impl PartialEq for utmpx {
            fn eq(&self, other: &utmpx) -> bool {
--> --------------------

--> maximum size reached

--> --------------------