Update libc crate to 0.2.66

This change updates the libc crate to version 0.2.66.

Import subrepo libc/:libc at 4f11029a68040c90acf771976b019c1ef273a8cd

1 files changed, 638 insertions, 286 deletions

diff --git a/libc/src/unix/solarish/mod.rs b/libc/src/unix/solarish/mod.rs
index 7895614..06c1a20 100644
--- a/libc/src/unix/solarish/mod.rs
+++ b/libc/src/unix/solarish/mod.rs
@@ -34,6 +34,7 @@ pub type nl_item = ::c_int;
 pub type mqd_t = *mut ::c_void;
 pub type id_t = ::c_int;
 pub type idtype_t = ::c_uint;
+pub type shmatt_t = ::c_ulong;
 
 pub type door_attr_t = ::c_uint;
 pub type door_id_t = ::c_ulonglong;
@@ -42,7 +43,9 @@ pub type door_id_t = ::c_ulonglong;
 pub enum timezone {}
 impl ::Copy for timezone {}
 impl ::Clone for timezone {
-    fn clone(&self) -> timezone { *self }
+    fn clone(&self) -> timezone {
+        *self
+    }
 }
 
 s! {
@@ -55,6 +58,16 @@ s! {
         pub imr_interface: in_addr,
     }
 
+    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_uint,
+        pub key: ::key_t,
+    }
+
     pub struct sockaddr {
         pub sa_family: sa_family_t,
         pub sa_data: [::c_char; 14],
@@ -204,6 +217,33 @@ s! {
         pub ai_next: *mut addrinfo,
     }
 
+    pub struct shmid_ds {
+        pub shm_perm: ipc_perm,
+        pub shm_segsz: ::size_t,
+        #[cfg(target_os = "illumos")]
+        pub shm_amp: *mut ::c_void,
+        #[cfg(target_os = "solaris")]
+        pub shm_flags: ::uintptr_t,
+        pub shm_lkcnt: ::c_ushort,
+        pub shm_lpid: ::pid_t,
+        pub shm_cpid: ::pid_t,
+        pub shm_nattch: ::shmatt_t,
+        pub shm_cnattch: ::c_ulong,
+        pub shm_atime: ::time_t,
+        pub shm_dtime: ::time_t,
+        pub shm_ctime: ::time_t,
+        #[cfg(target_os = "illumos")]
+        pub shm_pad4: [i64; 4],
+        #[cfg(target_os = "solaris")]
+        pub shm_amp: *mut ::c_void,
+        #[cfg(target_os = "solaris")]
+        pub shm_gransize: u64,
+        #[cfg(target_os = "solaris")]
+        pub shm_allocated: u64,
+        #[cfg(target_os = "solaris")]
+        pub shm_pad4: [i64; 1],
+    }
+
     pub struct sigset_t {
         bits: [u32; 4],
     }
@@ -346,6 +386,21 @@ s! {
         pub d_descriptor: ::c_int,
         pub d_id: ::door_id_t
     }
+
+    pub struct exit_status {
+        e_termination: ::c_short,
+        e_exit: ::c_short,
+    }
+
+    pub struct utmp {
+        pub ut_user: [::c_char; 8],
+        pub ut_id: [::c_char; 4],
+        pub ut_line: [::c_char; 12],
+        pub ut_pid: ::c_short,
+        pub ut_type: ::c_short,
+        pub ut_exit: exit_status,
+        pub ut_time: ::time_t,
+    }
 }
 
 s_no_extra_traits! {
@@ -355,6 +410,20 @@ s_no_extra_traits! {
         pub u64: u64,
     }
 
+    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_exit: exit_status,
+        pub ut_tv: ::timeval,
+        pub ut_session: ::c_int,
+        pub ut_pad: [::c_int; _UTX_PADSIZE],
+        pub ut_syslen: ::c_short,
+        pub ut_host: [::c_char; _UTX_HOSTSIZE],
+    }
+
     pub struct sockaddr_un {
         pub sun_family: sa_family_t,
         pub sun_path: [c_char; 108]
@@ -432,6 +501,62 @@ s_no_extra_traits! {
 
 cfg_if! {
     if #[cfg(feature = "extra_traits")] {
+        impl PartialEq for utmpx {
+            fn eq(&self, other: &utmpx) -> bool {
+                self.ut_type == other.ut_type
+                    && self.ut_pid == other.ut_pid
+                    && self.ut_user == other.ut_user
+                    && self.ut_line == other.ut_line
+                    && self.ut_id == other.ut_id
+                    && self.ut_exit == other.ut_exit
+                    && self.ut_session == other.ut_session
+                    && self.ut_tv == other.ut_tv
+                    && self.ut_syslen == other.ut_syslen
+                    && self.ut_pad == other.ut_pad
+                    && self
+                    .ut_host
+                    .iter()
+                    .zip(other.ut_host.iter())
+                    .all(|(a,b)| a == b)
+            }
+        }
+
+        impl Eq for utmpx {}
+
+        impl ::fmt::Debug for utmpx {
+            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
+                f.debug_struct("utmpx")
+                    .field("ut_user", &self.ut_user)
+                    .field("ut_id", &self.ut_id)
+                    .field("ut_line", &self.ut_line)
+                    .field("ut_pid", &self.ut_pid)
+                    .field("ut_type", &self.ut_type)
+                    .field("ut_exit", &self.ut_exit)
+                    .field("ut_tv", &self.ut_tv)
+                    .field("ut_session", &self.ut_session)
+                    .field("ut_pad", &self.ut_pad)
+                    .field("ut_syslen", &self.ut_syslen)
+                    .field("ut_host", &self.ut_host)
+                    .finish()
+            }
+        }
+
+        impl ::hash::Hash for utmpx {
+            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
+                self.ut_user.hash(state);
+                self.ut_type.hash(state);
+                self.ut_pid.hash(state);
+                self.ut_line.hash(state);
+                self.ut_id.hash(state);
+                self.ut_host.hash(state);
+                self.ut_exit.hash(state);
+                self.ut_session.hash(state);
+                self.ut_tv.hash(state);
+                self.ut_syslen.hash(state);
+                self.ut_pad.hash(state);
+            }
+        }
+
         impl PartialEq for epoll_event {
             fn eq(&self, other: &epoll_event) -> bool {
                 self.events == other.events
@@ -714,11 +839,11 @@ pub const LC_COLLATE_MASK: ::c_int = (1 << LC_COLLATE);
 pub const LC_MONETARY_MASK: ::c_int = (1 << LC_MONETARY);
 pub const LC_MESSAGES_MASK: ::c_int = (1 << LC_MESSAGES);
 pub const LC_ALL_MASK: ::c_int = LC_CTYPE_MASK
-                               | LC_NUMERIC_MASK
-                               | LC_TIME_MASK
-                               | LC_COLLATE_MASK
-                               | LC_MONETARY_MASK
-                               | LC_MESSAGES_MASK;
+    | LC_NUMERIC_MASK
+    | LC_TIME_MASK
+    | LC_COLLATE_MASK
+    | LC_MONETARY_MASK
+    | LC_MESSAGES_MASK;
 
 pub const DAY_1: ::nl_item = 1;
 pub const DAY_2: ::nl_item = 2;
@@ -815,7 +940,7 @@ pub const SIG_UNBLOCK: ::c_int = 2;
 pub const SIG_SETMASK: ::c_int = 3;
 
 pub const SIGEV_NONE: ::c_int = 1;
-pub const SIGEV_SIGNAL: ::c_int =2;
+pub const SIGEV_SIGNAL: ::c_int = 2;
 pub const SIGEV_THREAD: ::c_int = 3;
 
 pub const IPV6_UNICAST_HOPS: ::c_int = 0x5;
@@ -965,6 +1090,9 @@ pub const P_CTID: idtype_t = 13;
 pub const P_CPUID: idtype_t = 14;
 pub const P_PSETID: idtype_t = 15;
 
+pub const UTIME_OMIT: c_long = -2;
+pub const UTIME_NOW: c_long = -1;
+
 pub const PROT_NONE: ::c_int = 0;
 pub const PROT_READ: ::c_int = 1;
 pub const PROT_WRITE: ::c_int = 2;
@@ -976,6 +1104,7 @@ pub const MAP_PRIVATE: ::c_int = 0x0002;
 pub const MAP_FIXED: ::c_int = 0x0010;
 pub const MAP_NORESERVE: ::c_int = 0x40;
 pub const MAP_ANON: ::c_int = 0x0100;
+pub const MAP_ANONYMOUS: ::c_int = 0x0100;
 pub const MAP_RENAME: ::c_int = 0x20;
 pub const MAP_ALIGN: ::c_int = 0x200;
 pub const MAP_TEXT: ::c_int = 0x400;
@@ -1134,17 +1263,17 @@ pub const F_SETFL: ::c_int = 4;
 
 pub const SIGTRAP: ::c_int = 5;
 
-pub const GLOB_APPEND  : ::c_int = 32;
-pub const GLOB_DOOFFS  : ::c_int = 16;
-pub const GLOB_ERR     : ::c_int = 1;
-pub const GLOB_MARK    : ::c_int = 2;
-pub const GLOB_NOCHECK : ::c_int = 8;
-pub const GLOB_NOSORT  : ::c_int = 4;
+pub const GLOB_APPEND: ::c_int = 32;
+pub const GLOB_DOOFFS: ::c_int = 16;
+pub const GLOB_ERR: ::c_int = 1;
+pub const GLOB_MARK: ::c_int = 2;
+pub const GLOB_NOCHECK: ::c_int = 8;
+pub const GLOB_NOSORT: ::c_int = 4;
 pub const GLOB_NOESCAPE: ::c_int = 64;
 
-pub const GLOB_NOSPACE : ::c_int = -2;
-pub const GLOB_ABORTED : ::c_int = -1;
-pub const GLOB_NOMATCH : ::c_int = -3;
+pub const GLOB_NOSPACE: ::c_int = -2;
+pub const GLOB_ABORTED: ::c_int = -1;
+pub const GLOB_NOMATCH: ::c_int = -3;
 
 pub const POLLIN: ::c_short = 0x1;
 pub const POLLPRI: ::c_short = 0x2;
@@ -1196,6 +1325,7 @@ pub const RLIMIT_NOFILE: ::c_int = 5;
 pub const RLIMIT_VMEM: ::c_int = 6;
 pub const RLIMIT_AS: ::c_int = RLIMIT_VMEM;
 
+#[deprecated(since = "0.2.64", note = "Not stable across OS versions")]
 pub const RLIM_NLIMITS: rlim_t = 7;
 pub const RLIM_INFINITY: rlim_t = 0x7fffffff;
 
@@ -1314,12 +1444,14 @@ pub const IFF_PROMISC: ::c_int = 0x0000000100; // Receive all packets
 pub const IFF_ALLMULTI: ::c_int = 0x0000000200; // Receive all multicast pkts
 pub const IFF_INTELLIGENT: ::c_int = 0x0000000400; // Protocol code on board
 pub const IFF_MULTICAST: ::c_int = 0x0000000800; // Supports multicast
+
 // Multicast using broadcst. add.
 pub const IFF_MULTI_BCAST: ::c_int = 0x0000001000;
 pub const IFF_UNNUMBERED: ::c_int = 0x0000002000; // Non-unique address
 pub const IFF_DHCPRUNNING: ::c_int = 0x0000004000; // DHCP controls interface
 pub const IFF_PRIVATE: ::c_int = 0x0000008000; // Do not advertise
 pub const IFF_NOXMIT: ::c_int = 0x0000010000; // Do not transmit pkts
+
 // No address - just on-link subnet
 pub const IFF_NOLOCAL: ::c_int = 0x0000020000;
 pub const IFF_DEPRECATED: ::c_int = 0x0000040000; // Address is deprecated
@@ -1335,7 +1467,7 @@ pub const IFF_FAILED: ::c_int = 0x0010000000; // Interface has failed
 pub const IFF_STANDBY: ::c_int = 0x0020000000; // Interface is a hot-spare
 pub const IFF_INACTIVE: ::c_int = 0x0040000000; // Functioning but not used
 pub const IFF_OFFLINE: ::c_int = 0x0080000000; // Interface is offline
-// If CoS marking is supported
+                                               // If CoS marking is supported
 pub const IFF_COS_ENABLED: ::c_longlong = 0x0200000000;
 pub const IFF_PREFERRED: ::c_longlong = 0x0400000000; // Prefer as source addr.
 pub const IFF_TEMPORARY: ::c_longlong = 0x0800000000; // RFC3041
@@ -1344,6 +1476,16 @@ pub const IFF_VIRTUAL: ::c_longlong = 0x2000000000; // Cannot send/receive pkts
 pub const IFF_DUPLICATE: ::c_longlong = 0x4000000000; // Local address in use
 pub const IFF_IPMP: ::c_longlong = 0x8000000000; // IPMP IP interface
 
+// sys/ipc.h:
+pub const IPC_ALLOC: ::c_int = 0x8000;
+pub const IPC_CREAT: ::c_int = 0x200;
+pub const IPC_EXCL: ::c_int = 0x400;
+pub const IPC_NOWAIT: ::c_int = 0x800;
+pub const IPC_PRIVATE: key_t = 0;
+pub const IPC_RMID: ::c_int = 10;
+pub const IPC_SET: ::c_int = 11;
+pub const IPC_SEAT: ::c_int = 12;
+
 pub const SHUT_RD: ::c_int = 0;
 pub const SHUT_WR: ::c_int = 1;
 pub const SHUT_RDWR: ::c_int = 2;
@@ -1545,8 +1687,8 @@ pub const _SC_IPV6: ::c_int = 762;
 pub const _SC_RAW_SOCKETS: ::c_int = 763;
 
 pub const _MUTEX_MAGIC: u16 = 0x4d58; // MX
-pub const _COND_MAGIC: u16 = 0x4356;  // CV
-pub const _RWL_MAGIC: u16 = 0x5257;   // RW
+pub const _COND_MAGIC: u16 = 0x4356; // CV
+pub const _RWL_MAGIC: u16 = 0x5257; // RW
 
 pub const NCCS: usize = 19;
 
@@ -1559,13 +1701,13 @@ pub const PTHREAD_MUTEX_INITIALIZER: pthread_mutex_t = pthread_mutex_t {
     __pthread_mutex_type: PTHREAD_PROCESS_PRIVATE,
     __pthread_mutex_magic: _MUTEX_MAGIC,
     __pthread_mutex_lock: 0,
-    __pthread_mutex_data: 0
+    __pthread_mutex_data: 0,
 };
 pub const PTHREAD_COND_INITIALIZER: pthread_cond_t = pthread_cond_t {
     __pthread_cond_flag: [0; 4],
     __pthread_cond_type: PTHREAD_PROCESS_PRIVATE,
     __pthread_cond_magic: _COND_MAGIC,
-    __pthread_cond_data: 0
+    __pthread_cond_data: 0,
 };
 pub const PTHREAD_RWLOCK_INITIALIZER: pthread_rwlock_t = pthread_rwlock_t {
     __pthread_rwlock_readers: 0,
@@ -1573,7 +1715,7 @@ pub const PTHREAD_RWLOCK_INITIALIZER: pthread_rwlock_t = pthread_rwlock_t {
     __pthread_rwlock_magic: _RWL_MAGIC,
     __pthread_rwlock_mutex: PTHREAD_MUTEX_INITIALIZER,
     __pthread_rwlock_readercv: PTHREAD_COND_INITIALIZER,
-    __pthread_rwlock_writercv: PTHREAD_COND_INITIALIZER
+    __pthread_rwlock_writercv: PTHREAD_COND_INITIALIZER,
 };
 pub const PTHREAD_MUTEX_NORMAL: ::c_int = 0;
 pub const PTHREAD_MUTEX_ERRORCHECK: ::c_int = 2;
@@ -1607,23 +1749,41 @@ pub const PORT_SOURCE_FILE: ::c_int = 7;
 pub const PORT_SOURCE_POSTWAIT: ::c_int = 8;
 pub const PORT_SOURCE_SIGNAL: ::c_int = 9;
 
+pub const NONROOT_USR: ::c_short = 2;
+pub const _UTX_USERSIZE: usize = 32;
+pub const _UTX_LINESIZE: usize = 32;
+pub const _UTX_PADSIZE: usize = 5;
+pub const _UTX_IDSIZE: usize = 4;
+pub const _UTX_HOSTSIZE: usize = 257;
+pub const EMPTY: ::c_short = 0;
+pub const RUN_LVL: ::c_short = 1;
+pub const BOOT_TIME: ::c_short = 2;
+pub const OLD_TIME: ::c_short = 3;
+pub const NEW_TIME: ::c_short = 4;
+pub const INIT_PROCESS: ::c_short = 5;
+pub const LOGIN_PROCESS: ::c_short = 6;
+pub const USER_PROCESS: ::c_short = 7;
+pub const DEAD_PROCESS: ::c_short = 8;
+pub const ACCOUNTING: ::c_short = 9;
+pub const DOWN_TIME: ::c_short = 10;
+
 const _TIOC: ::c_int = ('T' as i32) << 8;
 const tIOC: ::c_int = ('t' as i32) << 8;
-pub const TCGETA: ::c_int = (_TIOC|1);
-pub const TCSETA: ::c_int = (_TIOC|2);
-pub const TCSETAW: ::c_int = (_TIOC|3);
-pub const TCSETAF: ::c_int = (_TIOC|4);
-pub const TCSBRK: ::c_int = (_TIOC|5);
-pub const TCXONC: ::c_int = (_TIOC|6);
-pub const TCFLSH: ::c_int = (_TIOC|7);
-pub const TCDSET: ::c_int = (_TIOC|32);
-pub const TCGETS: ::c_int = (_TIOC|13);
-pub const TCSETS: ::c_int = (_TIOC|14);
-pub const TCSANOW: ::c_int = (_TIOC|14);
-pub const TCSETSW: ::c_int = (_TIOC|15);
-pub const TCSADRAIN: ::c_int = (_TIOC|15);
-pub const TCSETSF: ::c_int = (_TIOC|16);
-pub const TCSAFLUSH: ::c_int = (_TIOC|16);
+pub const TCGETA: ::c_int = (_TIOC | 1);
+pub const TCSETA: ::c_int = (_TIOC | 2);
+pub const TCSETAW: ::c_int = (_TIOC | 3);
+pub const TCSETAF: ::c_int = (_TIOC | 4);
+pub const TCSBRK: ::c_int = (_TIOC | 5);
+pub const TCXONC: ::c_int = (_TIOC | 6);
+pub const TCFLSH: ::c_int = (_TIOC | 7);
+pub const TCDSET: ::c_int = (_TIOC | 32);
+pub const TCGETS: ::c_int = (_TIOC | 13);
+pub const TCSETS: ::c_int = (_TIOC | 14);
+pub const TCSANOW: ::c_int = (_TIOC | 14);
+pub const TCSETSW: ::c_int = (_TIOC | 15);
+pub const TCSADRAIN: ::c_int = (_TIOC | 15);
+pub const TCSETSF: ::c_int = (_TIOC | 16);
+pub const TCSAFLUSH: ::c_int = (_TIOC | 16);
 pub const TCIFLUSH: ::c_int = 0;
 pub const TCOFLUSH: ::c_int = 1;
 pub const TCIOFLUSH: ::c_int = 2;
@@ -1632,55 +1792,55 @@ pub const TCOON: ::c_int = 1;
 pub const TCIOFF: ::c_int = 2;
 pub const TCION: ::c_int = 3;
 pub const TIOC: ::c_int = _TIOC;
-pub const TIOCKBON: ::c_int = (_TIOC|8);
-pub const TIOCKBOF: ::c_int = (_TIOC|9);
-pub const TIOCGWINSZ: ::c_int = (_TIOC|104);
-pub const TIOCSWINSZ: ::c_int = (_TIOC|103);
-pub const TIOCGSOFTCAR: ::c_int = (_TIOC|105);
-pub const TIOCSSOFTCAR: ::c_int = (_TIOC|106);
-pub const TIOCSETLD: ::c_int = (_TIOC|123);
-pub const TIOCGETLD: ::c_int = (_TIOC|124);
-pub const TIOCGPPS: ::c_int = (_TIOC|125);
-pub const TIOCSPPS: ::c_int = (_TIOC|126);
-pub const TIOCGPPSEV: ::c_int = (_TIOC|127);
-pub const TIOCGETD: ::c_int = (tIOC|0);
-pub const TIOCSETD: ::c_int = (tIOC|1);
-pub const TIOCHPCL: ::c_int = (tIOC|2);
-pub const TIOCGETP: ::c_int = (tIOC|8);
-pub const TIOCSETP: ::c_int = (tIOC|9);
-pub const TIOCSETN: ::c_int = (tIOC|10);
-pub const TIOCEXCL: ::c_int = (tIOC|13);
-pub const TIOCNXCL: ::c_int = (tIOC|14);
-pub const TIOCFLUSH: ::c_int = (tIOC|16);
-pub const TIOCSETC: ::c_int = (tIOC|17);
-pub const TIOCGETC: ::c_int = (tIOC|18);
-pub const TIOCLBIS: ::c_int = (tIOC|127);
-pub const TIOCLBIC: ::c_int = (tIOC|126);
-pub const TIOCLSET: ::c_int = (tIOC|125);
-pub const TIOCLGET: ::c_int = (tIOC|124);
-pub const TIOCSBRK: ::c_int = (tIOC|123);
-pub const TIOCCBRK: ::c_int = (tIOC|122);
-pub const TIOCSDTR: ::c_int = (tIOC|121);
-pub const TIOCCDTR: ::c_int = (tIOC|120);
-pub const TIOCSLTC: ::c_int = (tIOC|117);
-pub const TIOCGLTC: ::c_int = (tIOC|116);
-pub const TIOCOUTQ: ::c_int = (tIOC|115);
-pub const TIOCNOTTY: ::c_int = (tIOC|113);
-pub const TIOCSCTTY: ::c_int = (tIOC|132);
-pub const TIOCSTOP: ::c_int = (tIOC|111);
-pub const TIOCSTART: ::c_int = (tIOC|110);
-pub const TIOCSILOOP: ::c_int = (tIOC|109);
-pub const TIOCCILOOP: ::c_int = (tIOC|108);
-pub const TIOCGPGRP: ::c_int = (tIOC|20);
-pub const TIOCSPGRP: ::c_int = (tIOC|21);
-pub const TIOCGSID: ::c_int = (tIOC|22);
-pub const TIOCSTI: ::c_int = (tIOC|23);
-pub const TIOCMSET: ::c_int = (tIOC|26);
-pub const TIOCMBIS: ::c_int = (tIOC|27);
-pub const TIOCMBIC: ::c_int = (tIOC|28);
-pub const TIOCMGET: ::c_int = (tIOC|29);
-pub const TIOCREMOTE: ::c_int = (tIOC|30);
-pub const TIOCSIGNAL: ::c_int = (tIOC|31);
+pub const TIOCKBON: ::c_int = (_TIOC | 8);
+pub const TIOCKBOF: ::c_int = (_TIOC | 9);
+pub const TIOCGWINSZ: ::c_int = (_TIOC | 104);
+pub const TIOCSWINSZ: ::c_int = (_TIOC | 103);
+pub const TIOCGSOFTCAR: ::c_int = (_TIOC | 105);
+pub const TIOCSSOFTCAR: ::c_int = (_TIOC | 106);
+pub const TIOCSETLD: ::c_int = (_TIOC | 123);
+pub const TIOCGETLD: ::c_int = (_TIOC | 124);
+pub const TIOCGPPS: ::c_int = (_TIOC | 125);
+pub const TIOCSPPS: ::c_int = (_TIOC | 126);
+pub const TIOCGPPSEV: ::c_int = (_TIOC | 127);
+pub const TIOCGETD: ::c_int = (tIOC | 0);
+pub const TIOCSETD: ::c_int = (tIOC | 1);
+pub const TIOCHPCL: ::c_int = (tIOC | 2);
+pub const TIOCGETP: ::c_int = (tIOC | 8);
+pub const TIOCSETP: ::c_int = (tIOC | 9);
+pub const TIOCSETN: ::c_int = (tIOC | 10);
+pub const TIOCEXCL: ::c_int = (tIOC | 13);
+pub const TIOCNXCL: ::c_int = (tIOC | 14);
+pub const TIOCFLUSH: ::c_int = (tIOC | 16);
+pub const TIOCSETC: ::c_int = (tIOC | 17);
+pub const TIOCGETC: ::c_int = (tIOC | 18);
+pub const TIOCLBIS: ::c_int = (tIOC | 127);
+pub const TIOCLBIC: ::c_int = (tIOC | 126);
+pub const TIOCLSET: ::c_int = (tIOC | 125);
+pub const TIOCLGET: ::c_int = (tIOC | 124);
+pub const TIOCSBRK: ::c_int = (tIOC | 123);
+pub const TIOCCBRK: ::c_int = (tIOC | 122);
+pub const TIOCSDTR: ::c_int = (tIOC | 121);
+pub const TIOCCDTR: ::c_int = (tIOC | 120);
+pub const TIOCSLTC: ::c_int = (tIOC | 117);
+pub const TIOCGLTC: ::c_int = (tIOC | 116);
+pub const TIOCOUTQ: ::c_int = (tIOC | 115);
+pub const TIOCNOTTY: ::c_int = (tIOC | 113);
+pub const TIOCSCTTY: ::c_int = (tIOC | 132);
+pub const TIOCSTOP: ::c_int = (tIOC | 111);
+pub const TIOCSTART: ::c_int = (tIOC | 110);
+pub const TIOCSILOOP: ::c_int = (tIOC | 109);
+pub const TIOCCILOOP: ::c_int = (tIOC | 108);
+pub const TIOCGPGRP: ::c_int = (tIOC | 20);
+pub const TIOCSPGRP: ::c_int = (tIOC | 21);
+pub const TIOCGSID: ::c_int = (tIOC | 22);
+pub const TIOCSTI: ::c_int = (tIOC | 23);
+pub const TIOCMSET: ::c_int = (tIOC | 26);
+pub const TIOCMBIS: ::c_int = (tIOC | 27);
+pub const TIOCMBIC: ::c_int = (tIOC | 28);
+pub const TIOCMGET: ::c_int = (tIOC | 29);
+pub const TIOCREMOTE: ::c_int = (tIOC | 30);
+pub const TIOCSIGNAL: ::c_int = (tIOC | 31);
 
 pub const EPOLLIN: ::c_int = 0x1;
 pub const EPOLLPRI: ::c_int = 0x2;
@@ -1795,6 +1955,11 @@ pub const VLNEXT: usize = 15;
 pub const VSTATUS: usize = 16;
 pub const VERASE2: usize = 17;
 
+// 3SOCKET flags
+pub const SOCK_CLOEXEC: ::c_int = 0x080000;
+pub const SOCK_NONBLOCK: ::c_int = 0x100000;
+pub const SOCK_NDELAY: ::c_int = 0x200000;
+
 f! {
     pub fn FD_CLR(fd: ::c_int, set: *mut fd_set) -> () {
         let bits = ::mem::size_of_val(&(*set).fds_bits[0]) * 8;
@@ -1855,18 +2020,22 @@ f! {
     }
 }
 
-extern {
+extern "C" {
     pub fn getrlimit(resource: ::c_int, rlim: *mut ::rlimit) -> ::c_int;
     pub fn setrlimit(resource: ::c_int, rlim: *const ::rlimit) -> ::c_int;
 
-    pub fn strerror_r(errnum: ::c_int, buf: *mut c_char,
-                      buflen: ::size_t) -> ::c_int;
+    pub fn strerror_r(
+        errnum: ::c_int,
+        buf: *mut c_char,
+        buflen: ::size_t,
+    ) -> ::c_int;
 
     pub fn sem_destroy(sem: *mut sem_t) -> ::c_int;
-    pub fn sem_init(sem: *mut sem_t,
-                    pshared: ::c_int,
-                    value: ::c_uint)
-                    -> ::c_int;
+    pub fn sem_init(
+        sem: *mut sem_t,
+        pshared: ::c_int,
+        value: ::c_uint,
+    ) -> ::c_int;
 
     pub fn abs(i: ::c_int) -> ::c_int;
     pub fn acct(filename: *const ::c_char) -> ::c_int;
@@ -1876,177 +2045,300 @@ extern {
     pub fn rand() -> ::c_int;
     pub fn srand(seed: ::c_uint);
 
-    pub fn gettimeofday(tp: *mut ::timeval,
-                        tz: *mut ::c_void) -> ::c_int;
+    pub fn gettimeofday(tp: *mut ::timeval, tz: *mut ::c_void) -> ::c_int;
+    pub fn settimeofday(tp: *const ::timeval, tz: *const ::c_void) -> ::c_int;
     pub fn getifaddrs(ifap: *mut *mut ::ifaddrs) -> ::c_int;
     pub fn freeifaddrs(ifa: *mut ::ifaddrs);
 
     pub fn stack_getbounds(sp: *mut ::stack_t) -> ::c_int;
-    pub fn mincore(addr: *const ::c_void, len: ::size_t,
-                   vec: *mut c_char) -> ::c_int;
+    pub fn mincore(
+        addr: *const ::c_void,
+        len: ::size_t,
+        vec: *mut c_char,
+    ) -> ::c_int;
     pub fn initgroups(name: *const ::c_char, basegid: ::gid_t) -> ::c_int;
-    pub fn setgroups(ngroups: ::c_int,
-                     ptr: *const ::gid_t) -> ::c_int;
+    pub fn setgroups(ngroups: ::c_int, ptr: *const ::gid_t) -> ::c_int;
     pub fn ioctl(fildes: ::c_int, request: ::c_int, ...) -> ::c_int;
-    pub fn mprotect(addr: *const ::c_void, len: ::size_t, prot: ::c_int)
-                    -> ::c_int;
+    pub fn mprotect(
+        addr: *const ::c_void,
+        len: ::size_t,
+        prot: ::c_int,
+    ) -> ::c_int;
     pub fn ___errno() -> *mut ::c_int;
     pub fn clock_getres(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
     pub fn clock_gettime(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
-    pub fn clock_nanosleep(clk_id: ::clockid_t,
-                           flags: ::c_int,
-                           rqtp: *const ::timespec,
-                           rmtp:  *mut ::timespec) -> ::c_int;
-    pub fn clock_settime(clk_id: ::clockid_t, tp: *const ::timespec) -> ::c_int;
-    pub fn getnameinfo(sa: *const ::sockaddr,
-                       salen: ::socklen_t,
-                       host: *mut ::c_char,
-                       hostlen: ::socklen_t,
-                       serv: *mut ::c_char,
-                       sevlen: ::socklen_t,
-                       flags: ::c_int) -> ::c_int;
+    pub fn clock_nanosleep(
+        clk_id: ::clockid_t,
+        flags: ::c_int,
+        rqtp: *const ::timespec,
+        rmtp: *mut ::timespec,
+    ) -> ::c_int;
+    pub fn clock_settime(
+        clk_id: ::clockid_t,
+        tp: *const ::timespec,
+    ) -> ::c_int;
+    pub fn getnameinfo(
+        sa: *const ::sockaddr,
+        salen: ::socklen_t,
+        host: *mut ::c_char,
+        hostlen: ::socklen_t,
+        serv: *mut ::c_char,
+        sevlen: ::socklen_t,
+        flags: ::c_int,
+    ) -> ::c_int;
     pub fn setpwent();
     pub fn endpwent();
     pub fn getpwent() -> *mut passwd;
     pub fn fdatasync(fd: ::c_int) -> ::c_int;
-    pub fn nl_langinfo_l(item: ::nl_item, locale: ::locale_t) -> *mut ::c_char;
+    pub fn nl_langinfo_l(item: ::nl_item, locale: ::locale_t)
+        -> *mut ::c_char;
     pub fn duplocale(base: ::locale_t) -> ::locale_t;
     pub fn freelocale(loc: ::locale_t);
-    pub fn newlocale(mask: ::c_int,
-                     locale: *const ::c_char,
-                     base: ::locale_t) -> ::locale_t;
+    pub fn newlocale(
+        mask: ::c_int,
+        locale: *const ::c_char,
+        base: ::locale_t,
+    ) -> ::locale_t;
     pub fn uselocale(loc: ::locale_t) -> ::locale_t;
     pub fn getprogname() -> *const ::c_char;
     pub fn setprogname(name: *const ::c_char);
     pub fn getloadavg(loadavg: *mut ::c_double, nelem: ::c_int) -> ::c_int;
     pub fn getpriority(which: ::c_int, who: ::c_int) -> ::c_int;
-    pub fn setpriority(which: ::c_int, who: ::c_int, prio: ::c_int) -> ::c_int;
-
-    pub fn mknodat(dirfd: ::c_int, pathname: *const ::c_char,
-                   mode: ::mode_t, dev: dev_t) -> ::c_int;
-    pub fn mkfifoat(dirfd: ::c_int, pathname: *const ::c_char,
-                    mode: ::mode_t) -> ::c_int;
+    pub fn setpriority(which: ::c_int, who: ::c_int, prio: ::c_int)
+        -> ::c_int;
+
+    pub fn mknodat(
+        dirfd: ::c_int,
+        pathname: *const ::c_char,
+        mode: ::mode_t,
+        dev: dev_t,
+    ) -> ::c_int;
+    pub fn mkfifoat(
+        dirfd: ::c_int,
+        pathname: *const ::c_char,
+        mode: ::mode_t,
+    ) -> ::c_int;
     pub fn sethostname(name: *const ::c_char, len: ::c_int) -> ::c_int;
     pub fn if_nameindex() -> *mut if_nameindex;
     pub fn if_freenameindex(ptr: *mut if_nameindex);
-    pub fn pthread_create(native: *mut ::pthread_t,
-                          attr: *const ::pthread_attr_t,
-                          f: extern fn(*mut ::c_void) -> *mut ::c_void,
-                          value: *mut ::c_void) -> ::c_int;
-    pub fn pthread_condattr_getclock(attr: *const pthread_condattr_t,
-                                     clock_id: *mut clockid_t) -> ::c_int;
-    pub fn pthread_condattr_setclock(attr: *mut pthread_condattr_t,
-                                     clock_id: ::clockid_t) -> ::c_int;
-    pub fn sem_timedwait(sem: *mut sem_t,
-                         abstime: *const ::timespec) -> ::c_int;
-    pub fn sem_getvalue(sem: *mut sem_t,
-                        sval: *mut ::c_int) -> ::c_int;
-    pub fn pthread_mutex_timedlock(lock: *mut pthread_mutex_t,
-                                   abstime: *const ::timespec) -> ::c_int;
-    pub fn waitid(idtype: idtype_t, id: id_t, infop: *mut ::siginfo_t,
-                  options: ::c_int) -> ::c_int;
-
-    pub fn glob(pattern: *const ::c_char,
-                flags: ::c_int,
-                errfunc: ::Option<extern fn(epath: *const ::c_char,
-                                          errno: ::c_int) -> ::c_int>,
-                pglob: *mut ::glob_t) -> ::c_int;
+    pub fn pthread_create(
+        native: *mut ::pthread_t,
+        attr: *const ::pthread_attr_t,
+        f: extern "C" fn(*mut ::c_void) -> *mut ::c_void,
+        value: *mut ::c_void,
+    ) -> ::c_int;
+    pub fn pthread_condattr_getclock(
+        attr: *const pthread_condattr_t,
+        clock_id: *mut clockid_t,
+    ) -> ::c_int;
+    pub fn pthread_condattr_setclock(
+        attr: *mut pthread_condattr_t,
+        clock_id: ::clockid_t,
+    ) -> ::c_int;
+    pub fn sem_timedwait(
+        sem: *mut sem_t,
+        abstime: *const ::timespec,
+    ) -> ::c_int;
+    pub fn sem_getvalue(sem: *mut sem_t, sval: *mut ::c_int) -> ::c_int;
+    pub fn pthread_mutex_timedlock(
+        lock: *mut pthread_mutex_t,
+        abstime: *const ::timespec,
+    ) -> ::c_int;
+    pub fn waitid(
+        idtype: idtype_t,
+        id: id_t,
+        infop: *mut ::siginfo_t,
+        options: ::c_int,
+    ) -> ::c_int;
+
+    pub fn glob(
+        pattern: *const ::c_char,
+        flags: ::c_int,
+        errfunc: ::Option<
+            extern "C" fn(epath: *const ::c_char, errno: ::c_int) -> ::c_int,
+        >,
+        pglob: *mut ::glob_t,
+    ) -> ::c_int;
 
     pub fn globfree(pglob: *mut ::glob_t);
 
-    pub fn posix_madvise(addr: *mut ::c_void, len: ::size_t, advice: ::c_int)
-                    -> ::c_int;
-
-    pub fn shm_open(name: *const ::c_char, oflag: ::c_int, mode: ::mode_t)
-                    -> ::c_int;
+    pub fn posix_madvise(
+        addr: *mut ::c_void,
+        len: ::size_t,
+        advice: ::c_int,
+    ) -> ::c_int;
+
+    pub fn shmat(
+        shmid: ::c_int,
+        shmaddr: *const ::c_void,
+        shmflg: ::c_int,
+    ) -> *mut ::c_void;
+
+    pub fn shmctl(
+        shmid: ::c_int,
+        cmd: ::c_int,
+        buf: *mut ::shmid_ds,
+    ) -> ::c_int;
+
+    pub fn shmdt(shmaddr: *const ::c_void) -> ::c_int;
+
+    pub fn shmget(key: key_t, size: ::size_t, shmflg: ::c_int) -> ::c_int;
+
+    pub fn shm_open(
+        name: *const ::c_char,
+        oflag: ::c_int,
+        mode: ::mode_t,
+    ) -> ::c_int;
     pub fn shm_unlink(name: *const ::c_char) -> ::c_int;
 
     pub fn seekdir(dirp: *mut ::DIR, loc: ::c_long);
 
     pub fn telldir(dirp: *mut ::DIR) -> ::c_long;
-    pub fn madvise(addr: *mut ::c_void, len: ::size_t, advice: ::c_int)
-                  -> ::c_int;
-
-    pub fn msync(addr: *mut ::c_void, len: ::size_t, flags: ::c_int) -> ::c_int;
+    pub fn madvise(
+        addr: *mut ::c_void,
+        len: ::size_t,
+        advice: ::c_int,
+    ) -> ::c_int;
+
+    pub fn msync(
+        addr: *mut ::c_void,
+        len: ::size_t,
+        flags: ::c_int,
+    ) -> ::c_int;
 
     pub fn memalign(align: ::size_t, size: ::size_t) -> *mut ::c_void;
 
-    pub fn recvfrom(socket: ::c_int, buf: *mut ::c_void, len: ::size_t,
-                    flags: ::c_int, addr: *mut ::sockaddr,
-                    addrlen: *mut ::socklen_t) -> ::ssize_t;
+    pub fn recvfrom(
+        socket: ::c_int,
+        buf: *mut ::c_void,
+        len: ::size_t,
+        flags: ::c_int,
+        addr: *mut ::sockaddr,
+        addrlen: *mut ::socklen_t,
+    ) -> ::ssize_t;
     pub fn mkstemps(template: *mut ::c_char, suffixlen: ::c_int) -> ::c_int;
-    pub fn futimesat(fd: ::c_int, path: *const ::c_char,
-                     times: *const ::timeval) -> ::c_int;
-    pub fn utimensat(dirfd: ::c_int, path: *const ::c_char,
-                     times: *const ::timespec, flag: ::c_int) -> ::c_int;
+    pub fn futimesat(
+        fd: ::c_int,
+        path: *const ::c_char,
+        times: *const ::timeval,
+    ) -> ::c_int;
+    pub fn futimens(dirfd: ::c_int, times: *const ::timespec) -> ::c_int;
+    pub fn utimensat(
+        dirfd: ::c_int,
+        path: *const ::c_char,
+        times: *const ::timespec,
+        flag: ::c_int,
+    ) -> ::c_int;
     pub fn nl_langinfo(item: ::nl_item) -> *mut ::c_char;
 
     #[cfg_attr(target_os = "illumos", link_name = "__xnet_bind")]
-    pub fn bind(socket: ::c_int, address: *const ::sockaddr,
-                address_len: ::socklen_t) -> ::c_int;
-
-    pub fn writev(fd: ::c_int,
-                  iov: *const ::iovec,
-                  iovcnt: ::c_int) -> ::ssize_t;
-    pub fn readv(fd: ::c_int,
-                 iov: *const ::iovec,
-                 iovcnt: ::c_int) -> ::ssize_t;
+    pub fn bind(
+        socket: ::c_int,
+        address: *const ::sockaddr,
+        address_len: ::socklen_t,
+    ) -> ::c_int;
+
+    pub fn writev(
+        fd: ::c_int,
+        iov: *const ::iovec,
+        iovcnt: ::c_int,
+    ) -> ::ssize_t;
+    pub fn readv(
+        fd: ::c_int,
+        iov: *const ::iovec,
+        iovcnt: ::c_int,
+    ) -> ::ssize_t;
 
     #[cfg_attr(target_os = "illumos", link_name = "__xnet_sendmsg")]
-    pub fn sendmsg(fd: ::c_int,
-                   msg: *const ::msghdr,
-                   flags: ::c_int) -> ::ssize_t;
+    pub fn sendmsg(
+        fd: ::c_int,
+        msg: *const ::msghdr,
+        flags: ::c_int,
+    ) -> ::ssize_t;
     #[cfg_attr(target_os = "illumos", link_name = "__xnet_recvmsg")]
-    pub fn recvmsg(fd: ::c_int, msg: *mut ::msghdr, flags: ::c_int)
-                   -> ::ssize_t;
+    pub fn recvmsg(
+        fd: ::c_int,
+        msg: *mut ::msghdr,
+        flags: ::c_int,
+    ) -> ::ssize_t;
 
     pub fn mq_open(name: *const ::c_char, oflag: ::c_int, ...) -> ::mqd_t;
     pub fn mq_close(mqd: ::mqd_t) -> ::c_int;
     pub fn mq_unlink(name: *const ::c_char) -> ::c_int;
-    pub fn mq_receive(mqd: ::mqd_t,
-                      msg_ptr: *mut ::c_char,
-                      msg_len: ::size_t,
-                      msq_prio: *mut ::c_uint) -> ::ssize_t;
-    pub fn mq_timedreceive(mqd: ::mqd_t,
-                           msg_ptr: *mut ::c_char,
-                           msg_len: ::size_t,
-                           msq_prio: *mut ::c_uint,
-                           abs_timeout: *const ::timespec) -> ::ssize_t;
-    pub fn mq_send(mqd: ::mqd_t,
-                   msg_ptr: *const ::c_char,
-                   msg_len: ::size_t,
-                   msq_prio: ::c_uint) -> ::c_int;
-    pub fn mq_timedsend(mqd: ::mqd_t,
-                        msg_ptr: *const ::c_char,
-                        msg_len: ::size_t,
-                        msq_prio: ::c_uint,
-                        abs_timeout: *const ::timespec) -> ::c_int;
+    pub fn mq_receive(
+        mqd: ::mqd_t,
+        msg_ptr: *mut ::c_char,
+        msg_len: ::size_t,
+        msg_prio: *mut ::c_uint,
+    ) -> ::ssize_t;
+    pub fn mq_timedreceive(
+        mqd: ::mqd_t,
+        msg_ptr: *mut ::c_char,
+        msg_len: ::size_t,
+        msg_prio: *mut ::c_uint,
+        abs_timeout: *const ::timespec,
+    ) -> ::ssize_t;
+    pub fn mq_send(
+        mqd: ::mqd_t,
+        msg_ptr: *const ::c_char,
+        msg_len: ::size_t,
+        msg_prio: ::c_uint,
+    ) -> ::c_int;
+    pub fn mq_timedsend(
+        mqd: ::mqd_t,
+        msg_ptr: *const ::c_char,
+        msg_len: ::size_t,
+        msg_prio: ::c_uint,
+        abs_timeout: *const ::timespec,
+    ) -> ::c_int;
     pub fn mq_getattr(mqd: ::mqd_t, attr: *mut ::mq_attr) -> ::c_int;
-    pub fn mq_setattr(mqd: ::mqd_t,
-                      newattr: *const ::mq_attr,
-                      oldattr: *mut ::mq_attr) -> ::c_int;
+    pub fn mq_setattr(
+        mqd: ::mqd_t,
+        newattr: *const ::mq_attr,
+        oldattr: *mut ::mq_attr,
+    ) -> ::c_int;
     pub fn port_create() -> ::c_int;
-    pub fn port_associate(port: ::c_int, source: ::c_int, object: ::uintptr_t,
-                          events: ::c_int, user: *mut ::c_void) -> ::c_int;
-    pub fn port_dissociate(port: ::c_int, source: ::c_int, object: ::uintptr_t)
-                           -> ::c_int;
-    pub fn port_get(port: ::c_int, pe: *mut port_event,
-                    timeout: *mut ::timespec) -> ::c_int;
-    pub fn port_getn(port: ::c_int, pe_list: *mut port_event, max: ::c_uint,
-                     nget: *mut ::c_uint, timeout: *mut ::timespec)
-                     -> ::c_int;
-    pub fn fexecve(fd: ::c_int, argv: *const *const ::c_char,
-                   envp: *const *const ::c_char)
-                   -> ::c_int;
-    #[cfg_attr(any(target_os = "solaris", target_os = "illumos"),
-               link_name = "__posix_getgrgid_r")]
-    pub fn getgrgid_r(gid: ::gid_t,
-                      grp: *mut ::group,
-                      buf: *mut ::c_char,
-                      buflen: ::size_t,
-                      result: *mut *mut ::group) -> ::c_int;
-    pub fn sigaltstack(ss: *const stack_t,
-                       oss: *mut stack_t) -> ::c_int;
+    pub fn port_associate(
+        port: ::c_int,
+        source: ::c_int,
+        object: ::uintptr_t,
+        events: ::c_int,
+        user: *mut ::c_void,
+    ) -> ::c_int;
+    pub fn port_dissociate(
+        port: ::c_int,
+        source: ::c_int,
+        object: ::uintptr_t,
+    ) -> ::c_int;
+    pub fn port_get(
+        port: ::c_int,
+        pe: *mut port_event,
+        timeout: *mut ::timespec,
+    ) -> ::c_int;
+    pub fn port_getn(
+        port: ::c_int,
+        pe_list: *mut port_event,
+        max: ::c_uint,
+        nget: *mut ::c_uint,
+        timeout: *mut ::timespec,
+    ) -> ::c_int;
+    pub fn fexecve(
+        fd: ::c_int,
+        argv: *const *const ::c_char,
+        envp: *const *const ::c_char,
+    ) -> ::c_int;
+    #[cfg_attr(
+        any(target_os = "solaris", target_os = "illumos"),
+        link_name = "__posix_getgrgid_r"
+    )]
+    pub fn getgrgid_r(
+        gid: ::gid_t,
+        grp: *mut ::group,
+        buf: *mut ::c_char,
+        buflen: ::size_t,
+        result: *mut *mut ::group,
+    ) -> ::c_int;
+    pub fn sigaltstack(ss: *const stack_t, oss: *mut stack_t) -> ::c_int;
     pub fn sem_close(sem: *mut sem_t) -> ::c_int;
     pub fn getdtablesize() -> ::c_int;
 
@@ -2054,93 +2346,153 @@ extern {
     // there are things using epoll on illumos (built using the
     // x86_64-sun-solaris target) which would break until the illumos target is
     // present in rustc.
-    pub fn epoll_pwait(epfd: ::c_int,
-                       events: *mut ::epoll_event,
-                       maxevents: ::c_int,
-                       timeout: ::c_int,
-                       sigmask: *const ::sigset_t) -> ::c_int;
+    pub fn epoll_pwait(
+        epfd: ::c_int,
+        events: *mut ::epoll_event,
+        maxevents: ::c_int,
+        timeout: ::c_int,
+        sigmask: *const ::sigset_t,
+    ) -> ::c_int;
 
     pub fn epoll_create(size: ::c_int) -> ::c_int;
     pub fn epoll_create1(flags: ::c_int) -> ::c_int;
-    pub fn epoll_wait(epfd: ::c_int,
-                      events: *mut ::epoll_event,
-                      maxevents: ::c_int,
-                      timeout: ::c_int) -> ::c_int;
-    pub fn epoll_ctl(epfd: ::c_int,
-                     op: ::c_int,
-                     fd: ::c_int,
-                     event: *mut ::epoll_event) -> ::c_int;
-
-    #[cfg_attr(any(target_os = "solaris", target_os = "illumos"),
-               link_name = "__posix_getgrnam_r")]
-    pub fn getgrnam_r(name: *const ::c_char,
-                      grp: *mut ::group,
-                      buf: *mut ::c_char,
-                      buflen: ::size_t,
-                      result: *mut *mut ::group) -> ::c_int;
-    pub fn pthread_sigmask(how: ::c_int, set: *const sigset_t,
-                           oldset: *mut sigset_t) -> ::c_int;
+    pub fn epoll_wait(
+        epfd: ::c_int,
+        events: *mut ::epoll_event,
+        maxevents: ::c_int,
+        timeout: ::c_int,
+    ) -> ::c_int;
+    pub fn epoll_ctl(
+        epfd: ::c_int,
+        op: ::c_int,
+        fd: ::c_int,
+        event: *mut ::epoll_event,
+    ) -> ::c_int;
+
+    #[cfg_attr(
+        any(target_os = "solaris", target_os = "illumos"),
+        link_name = "__posix_getgrnam_r"
+    )]
+    pub fn getgrnam_r(
+        name: *const ::c_char,
+        grp: *mut ::group,
+        buf: *mut ::c_char,
+        buflen: ::size_t,
+        result: *mut *mut ::group,
+    ) -> ::c_int;
+    pub fn pthread_sigmask(
+        how: ::c_int,
+        set: *const sigset_t,
+        oldset: *mut sigset_t,
+    ) -> ::c_int;
     pub fn sem_open(name: *const ::c_char, oflag: ::c_int, ...) -> *mut sem_t;
     pub fn getgrnam(name: *const ::c_char) -> *mut ::group;
     pub fn pthread_kill(thread: ::pthread_t, sig: ::c_int) -> ::c_int;
     pub fn sem_unlink(name: *const ::c_char) -> ::c_int;
     pub fn daemon(nochdir: ::c_int, noclose: ::c_int) -> ::c_int;
-    #[cfg_attr(any(target_os = "solaris", target_os = "illumos"),
-               link_name = "__posix_getpwnam_r")]
-    pub fn getpwnam_r(name: *const ::c_char,
-                      pwd: *mut passwd,
-                      buf: *mut ::c_char,
-                      buflen: ::size_t,
-                      result: *mut *mut passwd) -> ::c_int;
-    #[cfg_attr(any(target_os = "solaris", target_os = "illumos"),
-               link_name = "__posix_getpwuid_r")]
-    pub fn getpwuid_r(uid: ::uid_t,
-                      pwd: *mut passwd,
-                      buf: *mut ::c_char,
-                      buflen: ::size_t,
-                      result: *mut *mut passwd) -> ::c_int;
-    #[cfg_attr(any(target_os = "solaris", target_os = "illumos"),
-               link_name = "__posix_getpwent_r")]
-    pub fn getpwent_r(pwd: *mut passwd,
-                      buf: *mut ::c_char,
-                      buflen: ::size_t,
-                      result: *mut *mut passwd) -> ::c_int;
-    #[cfg_attr(any(target_os = "solaris", target_os = "illumos"),
-               link_name = "__posix_getgrent_r")]
-    pub fn getgrent_r(grp: *mut ::group,
-                      buf: *mut ::c_char,
-                      buflen: ::size_t,
-                      result: *mut *mut ::group) -> ::c_int;
-    #[cfg_attr(any(target_os = "solaris", target_os = "illumos"),
-               link_name = "__posix_sigwait")]
-    pub fn sigwait(set: *const sigset_t,
-                   sig: *mut ::c_int) -> ::c_int;
-    pub fn pthread_atfork(prepare: ::Option<unsafe extern fn()>,
-                          parent: ::Option<unsafe extern fn()>,
-                          child: ::Option<unsafe extern fn()>) -> ::c_int;
+    #[cfg_attr(
+        any(target_os = "solaris", target_os = "illumos"),
+        link_name = "__posix_getpwnam_r"
+    )]
+    pub fn getpwnam_r(
+        name: *const ::c_char,
+        pwd: *mut passwd,
+        buf: *mut ::c_char,
+        buflen: ::size_t,
+        result: *mut *mut passwd,
+    ) -> ::c_int;
+    #[cfg_attr(
+        any(target_os = "solaris", target_os = "illumos"),
+        link_name = "__posix_getpwuid_r"
+    )]
+    pub fn getpwuid_r(
+        uid: ::uid_t,
+        pwd: *mut passwd,
+        buf: *mut ::c_char,
+        buflen: ::size_t,
+        result: *mut *mut passwd,
+    ) -> ::c_int;
+    #[cfg_attr(
+        any(target_os = "solaris", target_os = "illumos"),
+        link_name = "__posix_getpwent_r"
+    )]
+    pub fn getpwent_r(
+        pwd: *mut passwd,
+        buf: *mut ::c_char,
+        buflen: ::size_t,
+        result: *mut *mut passwd,
+    ) -> ::c_int;
+    #[cfg_attr(
+        any(target_os = "solaris", target_os = "illumos"),
+        link_name = "__posix_getgrent_r"
+    )]
+    pub fn getgrent_r(
+        grp: *mut ::group,
+        buf: *mut ::c_char,
+        buflen: ::size_t,
+        result: *mut *mut ::group,
+    ) -> ::c_int;
+    #[cfg_attr(
+        any(target_os = "solaris", target_os = "illumos"),
+        link_name = "__posix_sigwait"
+    )]
+    pub fn sigwait(set: *const sigset_t, sig: *mut ::c_int) -> ::c_int;
+    pub fn pthread_atfork(
+        prepare: ::Option<unsafe extern "C" fn()>,
+        parent: ::Option<unsafe extern "C" fn()>,
+        child: ::Option<unsafe extern "C" fn()>,
+    ) -> ::c_int;
     pub fn getgrgid(gid: ::gid_t) -> *mut ::group;
     pub fn setgrent();
     pub fn endgrent();
     pub fn getgrent() -> *mut ::group;
-    pub fn popen(command: *const c_char,
-                 mode: *const c_char) -> *mut ::FILE;
+    pub fn popen(command: *const c_char, mode: *const c_char) -> *mut ::FILE;
 
     pub fn dup3(src: ::c_int, dst: ::c_int, flags: ::c_int) -> ::c_int;
     pub fn uname(buf: *mut ::utsname) -> ::c_int;
     pub fn pipe2(fds: *mut ::c_int, flags: ::c_int) -> ::c_int;
     pub fn door_call(d: ::c_int, params: *const door_arg_t) -> ::c_int;
-    pub fn door_return(data_ptr: *const ::c_char,
-                       data_size: ::size_t,
-                       desc_ptr: *const door_desc_t,
-                       num_desc: ::c_uint);
-    pub fn door_create(server_procedure: extern fn(cookie: *const ::c_void,
-                                                   argp: *const ::c_char,
-                                                   arg_size: ::size_t,
-                                                   dp: *const door_desc_t,
-                                                   n_desc: ::c_uint),
-                       cookie: *const ::c_void,
-                       attributes: door_attr_t) -> ::c_int;
+    pub fn door_return(
+        data_ptr: *const ::c_char,
+        data_size: ::size_t,
+        desc_ptr: *const door_desc_t,
+        num_desc: ::c_uint,
+    );
+    pub fn door_create(
+        server_procedure: extern "C" fn(
+            cookie: *const ::c_void,
+            argp: *const ::c_char,
+            arg_size: ::size_t,
+            dp: *const door_desc_t,
+            n_desc: ::c_uint,
+        ),
+        cookie: *const ::c_void,
+        attributes: door_attr_t,
+    ) -> ::c_int;
     pub fn fattach(fildes: ::c_int, path: *const ::c_char) -> ::c_int;
+
+    pub fn makeutx(ux: *const utmpx) -> *mut utmpx;
+    pub fn modutx(ux: *const utmpx) -> *mut utmpx;
+    pub fn updwtmpx(file: *const ::c_char, ut: *const utmpx) -> ::c_int;
+    pub fn utmpxname(file: *const ::c_char) -> ::c_int;
+    pub fn getutxent() -> *mut utmpx;
+    pub fn getutxid(ut: *const utmpx) -> *mut utmpx;
+    pub fn getutxline(ut: *const utmpx) -> *mut utmpx;
+    pub fn pututxline(ut: *const utmpx) -> *mut utmpx;
+    pub fn setutxent();
+    pub fn endutxent();
+
+    pub fn endutent();
+    pub fn getutent() -> *mut utmp;
+    pub fn getutid(u: *const utmp) -> *mut utmp;
+    pub fn getutline(u: *const utmp) -> *mut utmp;
+    pub fn pututline(u: *const utmp) -> *mut utmp;
+    pub fn setutent();
+    pub fn utmpname(file: *const ::c_char) -> ::c_int;
+
+    pub fn getutmp(ux: *const utmpx, u: *mut utmp);
+    pub fn getutmpx(u: *const utmp, ux: *mut utmpx);
+    pub fn updwtmp(file: *const ::c_char, u: *mut utmp);
 }
 
 mod compat;