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, 441 insertions, 355 deletions

diff --git a/libc/src/unix/haiku/mod.rs b/libc/src/unix/haiku/mod.rs
index c8cf8ad..d704a0b 100644
--- a/libc/src/unix/haiku/mod.rs
+++ b/libc/src/unix/haiku/mod.rs
@@ -33,7 +33,9 @@ pub type idtype_t = ::c_uint;
 pub enum timezone {}
 impl ::Copy for timezone {}
 impl ::Clone for timezone {
-    fn clone(&self) -> timezone { *self }
+    fn clone(&self) -> timezone {
+        *self
+    }
 }
 
 s! {
@@ -568,8 +570,8 @@ pub const O_NOFOLLOW: ::c_int = 0x00080000;
 pub const O_NOCACHE: ::c_int = 0x00100000;
 pub const O_DIRECTORY: ::c_int = 0x00200000;
 
-pub const S_IFIFO: ::mode_t = 61440;
-pub const S_IFCHR: ::mode_t = 49152;
+pub const S_IFIFO: ::mode_t = 4096;
+pub const S_IFCHR: ::mode_t = 8192;
 pub const S_IFBLK: ::mode_t = 24576;
 pub const S_IFDIR: ::mode_t = 16384;
 pub const S_IFREG: ::mode_t = 32768;
@@ -674,95 +676,95 @@ pub const MS_ASYNC: ::c_int = 0x01;
 pub const MS_INVALIDATE: ::c_int = 0x04;
 pub const MS_SYNC: ::c_int = 0x02;
 
-pub const E2BIG : ::c_int = -2147454975;
-pub const ECHILD : ::c_int = -2147454974;
-pub const EDEADLK : ::c_int = -2147454973;
-pub const EFBIG : ::c_int = -2147454972;
-pub const EMLINK : ::c_int = -2147454971;
-pub const ENFILE : ::c_int = -2147454970;
-pub const ENODEV : ::c_int = -2147454969;
-pub const ENOLCK : ::c_int = -2147454968;
-pub const ENOSYS : ::c_int = -2147454967;
-pub const ENOTTY : ::c_int = -2147454966;
-pub const ENXIO : ::c_int = -2147454965;
-pub const ESPIPE : ::c_int = -2147454964;
-pub const ESRCH : ::c_int = -2147454963;
-pub const EFPOS : ::c_int = -2147457962;
-pub const ESIGPARM : ::c_int = -2147457961;
-pub const EDOM : ::c_int = -2147454960;
-pub const ERANGE : ::c_int = -2147454959;
-pub const EPROTOTYPE : ::c_int = -2147454958;
-pub const EPROTONOSUPPORT : ::c_int = -2147454957;
-pub const EPFNOSUPPORT : ::c_int = -2147454956;
-pub const EAFNOSUPPORT : ::c_int = -2147454955;
-pub const EADDRINUSE : ::c_int = -2147454954;
-pub const EADDRNOTAVAIL : ::c_int = -2147454953;
-pub const ENETDOWN : ::c_int = -2147454952;
-pub const ENETUNREACH : ::c_int = -2147454951;
-pub const ENETRESET : ::c_int = -2147454950;
-pub const ECONNABORTED : ::c_int = -2147454949;
-pub const ECONNRESET : ::c_int = -2147454948;
-pub const EISCONN : ::c_int = -2147454947;
-pub const ENOTCONN : ::c_int = -2147454946;
-pub const ESHUTDOWN : ::c_int = -2147454945;
-pub const ECONNREFUSED : ::c_int = -2147454944;
-pub const EHOSTUNREACH : ::c_int = -2147454943;
-pub const ENOPROTOOPT : ::c_int = -2147454942;
-pub const ENOBUFS : ::c_int = -2147454941;
-pub const EINPROGRESS : ::c_int = -2147454940;
-pub const EALREADY : ::c_int = -2147454939;
-pub const EILSEQ : ::c_int = -2147454938;
-pub const ENOMSG : ::c_int = -2147454937;
-pub const ESTALE : ::c_int = -2147454936;
-pub const EOVERFLOW : ::c_int = -2147454935;
-pub const EMSGSIZE : ::c_int = -2147454934;
-pub const EOPNOTSUPP : ::c_int = -2147454933;
-pub const ENOTSOCK : ::c_int = -2147454932;
-pub const EHOSTDOWN : ::c_int = -2147454931;
-pub const EBADMSG : ::c_int = -2147454930;
-pub const ECANCELED : ::c_int = -2147454929;
-pub const EDESTADDRREQ : ::c_int = -2147454928;
-pub const EDQUOT : ::c_int = -2147454927;
-pub const EIDRM : ::c_int = -2147454926;
-pub const EMULTIHOP : ::c_int = -2147454925;
-pub const ENODATA : ::c_int = -2147454924;
-pub const ENOLINK : ::c_int = -2147454923;
-pub const ENOSR : ::c_int = -2147454922;
-pub const ENOSTR : ::c_int = -2147454921;
-pub const ENOTSUP : ::c_int = -2147454920;
-pub const EPROTO : ::c_int = -2147454919;
-pub const ETIME : ::c_int = -2147454918;
-pub const ETXTBSY : ::c_int = -2147454917;
-pub const ENOATTR : ::c_int = -2147454916;
+pub const E2BIG: ::c_int = -2147454975;
+pub const ECHILD: ::c_int = -2147454974;
+pub const EDEADLK: ::c_int = -2147454973;
+pub const EFBIG: ::c_int = -2147454972;
+pub const EMLINK: ::c_int = -2147454971;
+pub const ENFILE: ::c_int = -2147454970;
+pub const ENODEV: ::c_int = -2147454969;
+pub const ENOLCK: ::c_int = -2147454968;
+pub const ENOSYS: ::c_int = -2147454967;
+pub const ENOTTY: ::c_int = -2147454966;
+pub const ENXIO: ::c_int = -2147454965;
+pub const ESPIPE: ::c_int = -2147454964;
+pub const ESRCH: ::c_int = -2147454963;
+pub const EFPOS: ::c_int = -2147457962;
+pub const ESIGPARM: ::c_int = -2147457961;
+pub const EDOM: ::c_int = -2147454960;
+pub const ERANGE: ::c_int = -2147454959;
+pub const EPROTOTYPE: ::c_int = -2147454958;
+pub const EPROTONOSUPPORT: ::c_int = -2147454957;
+pub const EPFNOSUPPORT: ::c_int = -2147454956;
+pub const EAFNOSUPPORT: ::c_int = -2147454955;
+pub const EADDRINUSE: ::c_int = -2147454954;
+pub const EADDRNOTAVAIL: ::c_int = -2147454953;
+pub const ENETDOWN: ::c_int = -2147454952;
+pub const ENETUNREACH: ::c_int = -2147454951;
+pub const ENETRESET: ::c_int = -2147454950;
+pub const ECONNABORTED: ::c_int = -2147454949;
+pub const ECONNRESET: ::c_int = -2147454948;
+pub const EISCONN: ::c_int = -2147454947;
+pub const ENOTCONN: ::c_int = -2147454946;
+pub const ESHUTDOWN: ::c_int = -2147454945;
+pub const ECONNREFUSED: ::c_int = -2147454944;
+pub const EHOSTUNREACH: ::c_int = -2147454943;
+pub const ENOPROTOOPT: ::c_int = -2147454942;
+pub const ENOBUFS: ::c_int = -2147454941;
+pub const EINPROGRESS: ::c_int = -2147454940;
+pub const EALREADY: ::c_int = -2147454939;
+pub const EILSEQ: ::c_int = -2147454938;
+pub const ENOMSG: ::c_int = -2147454937;
+pub const ESTALE: ::c_int = -2147454936;
+pub const EOVERFLOW: ::c_int = -2147454935;
+pub const EMSGSIZE: ::c_int = -2147454934;
+pub const EOPNOTSUPP: ::c_int = -2147454933;
+pub const ENOTSOCK: ::c_int = -2147454932;
+pub const EHOSTDOWN: ::c_int = -2147454931;
+pub const EBADMSG: ::c_int = -2147454930;
+pub const ECANCELED: ::c_int = -2147454929;
+pub const EDESTADDRREQ: ::c_int = -2147454928;
+pub const EDQUOT: ::c_int = -2147454927;
+pub const EIDRM: ::c_int = -2147454926;
+pub const EMULTIHOP: ::c_int = -2147454925;
+pub const ENODATA: ::c_int = -2147454924;
+pub const ENOLINK: ::c_int = -2147454923;
+pub const ENOSR: ::c_int = -2147454922;
+pub const ENOSTR: ::c_int = -2147454921;
+pub const ENOTSUP: ::c_int = -2147454920;
+pub const EPROTO: ::c_int = -2147454919;
+pub const ETIME: ::c_int = -2147454918;
+pub const ETXTBSY: ::c_int = -2147454917;
+pub const ENOATTR: ::c_int = -2147454916;
 
 // INT_MIN
-pub const ENOMEM : ::c_int = -2147454976;
+pub const ENOMEM: ::c_int = -2147454976;
 
 // POSIX errors that can be mapped to BeOS error codes
-pub const EACCES : ::c_int = -2147483646;
-pub const EINTR : ::c_int = -2147483638;
-pub const EIO : ::c_int = -2147483647;
-pub const EBUSY : ::c_int = -2147483634;
-pub const EFAULT : ::c_int = -2147478783;
-pub const ETIMEDOUT : ::c_int = -2147483639;
-pub const EAGAIN : ::c_int = -2147483637;
-pub const EWOULDBLOCK : ::c_int = -2147483637;
-pub const EBADF : ::c_int = -2147459072;
-pub const EEXIST : ::c_int = -2147459070;
-pub const EINVAL : ::c_int = -2147483643;
-pub const ENAMETOOLONG : ::c_int = -2147459068;
-pub const ENOENT : ::c_int = -2147459069;
-pub const EPERM : ::c_int = -2147483633;
-pub const ENOTDIR : ::c_int = -2147459067;
-pub const EISDIR : ::c_int = -2147459063;
-pub const ENOTEMPTY : ::c_int = -2147459066;
-pub const ENOSPC : ::c_int = -2147459065;
-pub const EROFS : ::c_int = -2147459064;
-pub const EMFILE : ::c_int = -2147459062;
-pub const EXDEV : ::c_int = -2147459061;
-pub const ELOOP : ::c_int = -2147459060;
-pub const ENOEXEC : ::c_int = -2147478782;
-pub const EPIPE : ::c_int = -2147459059;
+pub const EACCES: ::c_int = -2147483646;
+pub const EINTR: ::c_int = -2147483638;
+pub const EIO: ::c_int = -2147483647;
+pub const EBUSY: ::c_int = -2147483634;
+pub const EFAULT: ::c_int = -2147478783;
+pub const ETIMEDOUT: ::c_int = -2147483639;
+pub const EAGAIN: ::c_int = -2147483637;
+pub const EWOULDBLOCK: ::c_int = -2147483637;
+pub const EBADF: ::c_int = -2147459072;
+pub const EEXIST: ::c_int = -2147459070;
+pub const EINVAL: ::c_int = -2147483643;
+pub const ENAMETOOLONG: ::c_int = -2147459068;
+pub const ENOENT: ::c_int = -2147459069;
+pub const EPERM: ::c_int = -2147483633;
+pub const ENOTDIR: ::c_int = -2147459067;
+pub const EISDIR: ::c_int = -2147459063;
+pub const ENOTEMPTY: ::c_int = -2147459066;
+pub const ENOSPC: ::c_int = -2147459065;
+pub const EROFS: ::c_int = -2147459064;
+pub const EMFILE: ::c_int = -2147459062;
+pub const EXDEV: ::c_int = -2147459061;
+pub const ELOOP: ::c_int = -2147459060;
+pub const ENOEXEC: ::c_int = -2147478782;
+pub const EPIPE: ::c_int = -2147459059;
 
 pub const IPPROTO_RAW: ::c_int = 255;
 
@@ -915,51 +917,51 @@ pub const _PC_XATTR_ENABLED: ::c_int = 39;
 
 pub const FIONBIO: ::c_int = 0xbe000000;
 
-pub const _SC_ARG_MAX : ::c_int = 15;
-pub const _SC_CHILD_MAX : ::c_int = 16;
-pub const _SC_CLK_TCK : ::c_int = 17;
-pub const _SC_JOB_CONTROL : ::c_int = 18;
-pub const _SC_NGROUPS_MAX : ::c_int = 19;
-pub const _SC_OPEN_MAX : ::c_int = 20;
-pub const _SC_SAVED_IDS : ::c_int = 21;
-pub const _SC_STREAM_MAX : ::c_int = 22;
-pub const _SC_TZNAME_MAX : ::c_int = 23;
-pub const _SC_VERSION : ::c_int = 24;
-pub const _SC_GETGR_R_SIZE_MAX : ::c_int = 25;
-pub const _SC_GETPW_R_SIZE_MAX : ::c_int = 26;
-pub const _SC_PAGESIZE : ::c_int = 27;
-pub const _SC_PAGE_SIZE : ::c_int = 27;
-pub const _SC_SEM_NSEMS_MAX : ::c_int = 28;
-pub const _SC_SEM_VALUE_MAX : ::c_int = 29;
-pub const _SC_SEMAPHORES : ::c_int = 30;
-pub const _SC_THREADS : ::c_int = 31;
-pub const _SC_IOV_MAX : ::c_int = 32;
-pub const _SC_UIO_MAXIOV : ::c_int = 32;
-pub const _SC_NPROCESSORS_CONF : ::c_int = 34;
-pub const _SC_NPROCESSORS_ONLN : ::c_int = 35;
-pub const _SC_ATEXIT_MAX : ::c_int = 37;
-pub const _SC_PASS_MAX : ::c_int = 39;
-pub const _SC_PHYS_PAGES : ::c_int = 40;
-pub const _SC_AVPHYS_PAGES : ::c_int = 41;
-pub const _SC_PIPE : ::c_int = 42;
-pub const _SC_SELECT : ::c_int = 43;
-pub const _SC_POLL : ::c_int = 44;
-pub const _SC_MAPPED_FILES : ::c_int = 45;
-pub const _SC_THREAD_PROCESS_SHARED : ::c_int = 46;
-pub const _SC_THREAD_STACK_MIN : ::c_int = 47;
-pub const _SC_THREAD_ATTR_STACKADDR : ::c_int = 48;
-pub const _SC_THREAD_ATTR_STACKSIZE : ::c_int = 49;
-pub const _SC_THREAD_PRIORITY_SCHEDULING : ::c_int = 50;
-pub const _SC_REALTIME_SIGNALS : ::c_int = 51;
-pub const _SC_MEMORY_PROTECTION : ::c_int = 52;
-pub const _SC_SIGQUEUE_MAX : ::c_int = 53;
-pub const _SC_RTSIG_MAX : ::c_int = 54;
-pub const _SC_MONOTONIC_CLOCK : ::c_int = 55;
-pub const _SC_DELAYTIMER_MAX : ::c_int = 56;
-pub const _SC_TIMER_MAX : ::c_int = 57;
-pub const _SC_TIMERS : ::c_int = 58;
-pub const _SC_CPUTIME : ::c_int = 59;
-pub const _SC_THREAD_CPUTIME : ::c_int = 60;
+pub const _SC_ARG_MAX: ::c_int = 15;
+pub const _SC_CHILD_MAX: ::c_int = 16;
+pub const _SC_CLK_TCK: ::c_int = 17;
+pub const _SC_JOB_CONTROL: ::c_int = 18;
+pub const _SC_NGROUPS_MAX: ::c_int = 19;
+pub const _SC_OPEN_MAX: ::c_int = 20;
+pub const _SC_SAVED_IDS: ::c_int = 21;
+pub const _SC_STREAM_MAX: ::c_int = 22;
+pub const _SC_TZNAME_MAX: ::c_int = 23;
+pub const _SC_VERSION: ::c_int = 24;
+pub const _SC_GETGR_R_SIZE_MAX: ::c_int = 25;
+pub const _SC_GETPW_R_SIZE_MAX: ::c_int = 26;
+pub const _SC_PAGESIZE: ::c_int = 27;
+pub const _SC_PAGE_SIZE: ::c_int = 27;
+pub const _SC_SEM_NSEMS_MAX: ::c_int = 28;
+pub const _SC_SEM_VALUE_MAX: ::c_int = 29;
+pub const _SC_SEMAPHORES: ::c_int = 30;
+pub const _SC_THREADS: ::c_int = 31;
+pub const _SC_IOV_MAX: ::c_int = 32;
+pub const _SC_UIO_MAXIOV: ::c_int = 32;
+pub const _SC_NPROCESSORS_CONF: ::c_int = 34;
+pub const _SC_NPROCESSORS_ONLN: ::c_int = 35;
+pub const _SC_ATEXIT_MAX: ::c_int = 37;
+pub const _SC_PASS_MAX: ::c_int = 39;
+pub const _SC_PHYS_PAGES: ::c_int = 40;
+pub const _SC_AVPHYS_PAGES: ::c_int = 41;
+pub const _SC_PIPE: ::c_int = 42;
+pub const _SC_SELECT: ::c_int = 43;
+pub const _SC_POLL: ::c_int = 44;
+pub const _SC_MAPPED_FILES: ::c_int = 45;
+pub const _SC_THREAD_PROCESS_SHARED: ::c_int = 46;
+pub const _SC_THREAD_STACK_MIN: ::c_int = 47;
+pub const _SC_THREAD_ATTR_STACKADDR: ::c_int = 48;
+pub const _SC_THREAD_ATTR_STACKSIZE: ::c_int = 49;
+pub const _SC_THREAD_PRIORITY_SCHEDULING: ::c_int = 50;
+pub const _SC_REALTIME_SIGNALS: ::c_int = 51;
+pub const _SC_MEMORY_PROTECTION: ::c_int = 52;
+pub const _SC_SIGQUEUE_MAX: ::c_int = 53;
+pub const _SC_RTSIG_MAX: ::c_int = 54;
+pub const _SC_MONOTONIC_CLOCK: ::c_int = 55;
+pub const _SC_DELAYTIMER_MAX: ::c_int = 56;
+pub const _SC_TIMER_MAX: ::c_int = 57;
+pub const _SC_TIMERS: ::c_int = 58;
+pub const _SC_CPUTIME: ::c_int = 59;
+pub const _SC_THREAD_CPUTIME: ::c_int = 60;
 
 pub const PTHREAD_STACK_MIN: ::size_t = 8192;
 
@@ -1039,6 +1041,9 @@ pub const P_ALL: idtype_t = 0;
 pub const P_PID: idtype_t = 1;
 pub const P_PGID: idtype_t = 2;
 
+pub const UTIME_OMIT: c_long = 1000000001;
+pub const UTIME_NOW: c_long = 1000000000;
+
 pub const VINTR: usize = 0;
 pub const VQUIT: usize = 1;
 pub const VERASE: usize = 2;
@@ -1067,68 +1072,68 @@ pub const IXON: ::tcflag_t = 0x400;
 pub const IXANY: ::tcflag_t = 0x800;
 pub const IXOFF: ::tcflag_t = 0x1000;
 
-pub const OPOST:  ::tcflag_t = 0x00000001;
-pub const OLCUC:  ::tcflag_t = 0x00000002;
-pub const ONLCR:  ::tcflag_t = 0x00000004;
-pub const OCRNL:  ::tcflag_t = 0x00000008;
-pub const ONOCR:  ::tcflag_t = 0x00000010;
+pub const OPOST: ::tcflag_t = 0x00000001;
+pub const OLCUC: ::tcflag_t = 0x00000002;
+pub const ONLCR: ::tcflag_t = 0x00000004;
+pub const OCRNL: ::tcflag_t = 0x00000008;
+pub const ONOCR: ::tcflag_t = 0x00000010;
 pub const ONLRET: ::tcflag_t = 0x00000020;
-pub const OFILL:  ::tcflag_t = 0x00000040;
-pub const OFDEL:  ::tcflag_t = 0x00000080;
-pub const NLDLY:  ::tcflag_t = 0x00000100;
-pub const NL0:    ::tcflag_t = 0x00000000;
-pub const NL1:    ::tcflag_t = 0x00000100;
-pub const CRDLY:  ::tcflag_t = 0x00000600;
-pub const CR0:    ::tcflag_t = 0x00000000;
-pub const CR1:    ::tcflag_t = 0x00000200;
-pub const CR2:    ::tcflag_t = 0x00000400;
-pub const CR3:    ::tcflag_t = 0x00000600;
+pub const OFILL: ::tcflag_t = 0x00000040;
+pub const OFDEL: ::tcflag_t = 0x00000080;
+pub const NLDLY: ::tcflag_t = 0x00000100;
+pub const NL0: ::tcflag_t = 0x00000000;
+pub const NL1: ::tcflag_t = 0x00000100;
+pub const CRDLY: ::tcflag_t = 0x00000600;
+pub const CR0: ::tcflag_t = 0x00000000;
+pub const CR1: ::tcflag_t = 0x00000200;
+pub const CR2: ::tcflag_t = 0x00000400;
+pub const CR3: ::tcflag_t = 0x00000600;
 pub const TABDLY: ::tcflag_t = 0x00001800;
-pub const TAB0:   ::tcflag_t = 0x00000000;
-pub const TAB1:   ::tcflag_t = 0x00000800;
-pub const TAB2:   ::tcflag_t = 0x00001000;
-pub const TAB3:   ::tcflag_t = 0x00001800;
-pub const BSDLY:  ::tcflag_t = 0x00002000;
-pub const BS0:    ::tcflag_t = 0x00000000;
-pub const BS1:    ::tcflag_t = 0x00002000;
-pub const VTDLY:  ::tcflag_t = 0x00004000;
-pub const VT0:    ::tcflag_t = 0x00000000;
-pub const VT1:    ::tcflag_t = 0x00004000;
-pub const FFDLY:  ::tcflag_t = 0x00008000;
-pub const FF0:    ::tcflag_t = 0x00000000;
-pub const FF1:    ::tcflag_t = 0x00008000;
-
-pub const CSIZE:      ::tcflag_t = 0x00000020;
-pub const CS5:        ::tcflag_t = 0x00000000;
-pub const CS6:        ::tcflag_t = 0x00000000;
-pub const CS7:        ::tcflag_t = 0x00000000;
-pub const CS8:        ::tcflag_t = 0x00000020;
-pub const CSTOPB:     ::tcflag_t = 0x00000040;
-pub const CREAD:      ::tcflag_t = 0x00000080;
-pub const PARENB:     ::tcflag_t = 0x00000100;
-pub const PARODD:     ::tcflag_t = 0x00000200;
-pub const HUPCL:      ::tcflag_t = 0x00000400;
-pub const CLOCAL:     ::tcflag_t = 0x00000800;
-pub const XLOBLK:     ::tcflag_t = 0x00001000;
-pub const CTSFLOW:    ::tcflag_t = 0x00002000;
-pub const RTSFLOW:    ::tcflag_t = 0x00004000;
-pub const CRTSCTS:    ::tcflag_t = RTSFLOW | CTSFLOW;
-
-pub const ISIG:       ::tcflag_t = 0x00000001;
-pub const ICANON:     ::tcflag_t = 0x00000002;
-pub const XCASE:      ::tcflag_t = 0x00000004;
-pub const ECHO:       ::tcflag_t = 0x00000008;
-pub const ECHOE:      ::tcflag_t = 0x00000010;
-pub const ECHOK:      ::tcflag_t = 0x00000020;
-pub const ECHONL:     ::tcflag_t = 0x00000040;
-pub const NOFLSH:     ::tcflag_t = 0x00000080;
-pub const TOSTOP:     ::tcflag_t = 0x00000100;
-pub const IEXTEN:     ::tcflag_t = 0x00000200;
-pub const ECHOCTL:    ::tcflag_t = 0x00000400;
-pub const ECHOPRT:    ::tcflag_t = 0x00000800;
-pub const ECHOKE:     ::tcflag_t = 0x00001000;
-pub const FLUSHO:     ::tcflag_t = 0x00002000;
-pub const PENDIN:     ::tcflag_t = 0x00004000;
+pub const TAB0: ::tcflag_t = 0x00000000;
+pub const TAB1: ::tcflag_t = 0x00000800;
+pub const TAB2: ::tcflag_t = 0x00001000;
+pub const TAB3: ::tcflag_t = 0x00001800;
+pub const BSDLY: ::tcflag_t = 0x00002000;
+pub const BS0: ::tcflag_t = 0x00000000;
+pub const BS1: ::tcflag_t = 0x00002000;
+pub const VTDLY: ::tcflag_t = 0x00004000;
+pub const VT0: ::tcflag_t = 0x00000000;
+pub const VT1: ::tcflag_t = 0x00004000;
+pub const FFDLY: ::tcflag_t = 0x00008000;
+pub const FF0: ::tcflag_t = 0x00000000;
+pub const FF1: ::tcflag_t = 0x00008000;
+
+pub const CSIZE: ::tcflag_t = 0x00000020;
+pub const CS5: ::tcflag_t = 0x00000000;
+pub const CS6: ::tcflag_t = 0x00000000;
+pub const CS7: ::tcflag_t = 0x00000000;
+pub const CS8: ::tcflag_t = 0x00000020;
+pub const CSTOPB: ::tcflag_t = 0x00000040;
+pub const CREAD: ::tcflag_t = 0x00000080;
+pub const PARENB: ::tcflag_t = 0x00000100;
+pub const PARODD: ::tcflag_t = 0x00000200;
+pub const HUPCL: ::tcflag_t = 0x00000400;
+pub const CLOCAL: ::tcflag_t = 0x00000800;
+pub const XLOBLK: ::tcflag_t = 0x00001000;
+pub const CTSFLOW: ::tcflag_t = 0x00002000;
+pub const RTSFLOW: ::tcflag_t = 0x00004000;
+pub const CRTSCTS: ::tcflag_t = RTSFLOW | CTSFLOW;
+
+pub const ISIG: ::tcflag_t = 0x00000001;
+pub const ICANON: ::tcflag_t = 0x00000002;
+pub const XCASE: ::tcflag_t = 0x00000004;
+pub const ECHO: ::tcflag_t = 0x00000008;
+pub const ECHOE: ::tcflag_t = 0x00000010;
+pub const ECHOK: ::tcflag_t = 0x00000020;
+pub const ECHONL: ::tcflag_t = 0x00000040;
+pub const NOFLSH: ::tcflag_t = 0x00000080;
+pub const TOSTOP: ::tcflag_t = 0x00000100;
+pub const IEXTEN: ::tcflag_t = 0x00000200;
+pub const ECHOCTL: ::tcflag_t = 0x00000400;
+pub const ECHOPRT: ::tcflag_t = 0x00000800;
+pub const ECHOKE: ::tcflag_t = 0x00001000;
+pub const FLUSHO: ::tcflag_t = 0x00002000;
+pub const PENDIN: ::tcflag_t = 0x00004000;
 
 pub const TCGB_CTS: ::c_int = 0x01;
 pub const TCGB_DSR: ::c_int = 0x02;
@@ -1142,26 +1147,26 @@ pub const TIOCM_DSR: ::c_int = TCGB_DSR;
 pub const TIOCM_DTR: ::c_int = 0x10;
 pub const TIOCM_RTS: ::c_int = 0x20;
 
-pub const B0:      speed_t = 0x00;
-pub const B50:     speed_t = 0x01;
-pub const B75:     speed_t = 0x02;
-pub const B110:    speed_t = 0x03;
-pub const B134:    speed_t = 0x04;
-pub const B150:    speed_t = 0x05;
-pub const B200:    speed_t = 0x06;
-pub const B300:    speed_t = 0x07;
-pub const B600:    speed_t = 0x08;
-pub const B1200:   speed_t = 0x09;
-pub const B1800:   speed_t = 0x0A;
-pub const B2400:   speed_t = 0x0B;
-pub const B4800:   speed_t = 0x0C;
-pub const B9600:   speed_t = 0x0D;
-pub const B19200:  speed_t = 0x0E;
-pub const B38400:  speed_t = 0x0F;
-pub const B57600:  speed_t = 0x10;
+pub const B0: speed_t = 0x00;
+pub const B50: speed_t = 0x01;
+pub const B75: speed_t = 0x02;
+pub const B110: speed_t = 0x03;
+pub const B134: speed_t = 0x04;
+pub const B150: speed_t = 0x05;
+pub const B200: speed_t = 0x06;
+pub const B300: speed_t = 0x07;
+pub const B600: speed_t = 0x08;
+pub const B1200: speed_t = 0x09;
+pub const B1800: speed_t = 0x0A;
+pub const B2400: speed_t = 0x0B;
+pub const B4800: speed_t = 0x0C;
+pub const B9600: speed_t = 0x0D;
+pub const B19200: speed_t = 0x0E;
+pub const B38400: speed_t = 0x0F;
+pub const B57600: speed_t = 0x10;
 pub const B115200: speed_t = 0x11;
 pub const B230400: speed_t = 0x12;
-pub const B31250:  speed_t = 0x13;
+pub const B31250: speed_t = 0x13;
 
 pub const TCSANOW: ::c_int = 0x01;
 pub const TCSADRAIN: ::c_int = 0x02;
@@ -1176,30 +1181,30 @@ pub const TCIFLUSH: ::c_int = 0x01;
 pub const TCOFLUSH: ::c_int = 0x02;
 pub const TCIOFLUSH: ::c_int = 0x03;
 
-pub const TCGETA:      ::c_int = 0x8000;
-pub const TCSETA:      ::c_int = TCGETA + 1;
-pub const TCSETAF:     ::c_int = TCGETA + 2;
-pub const TCSETAW:     ::c_int = TCGETA + 3;
+pub const TCGETA: ::c_int = 0x8000;
+pub const TCSETA: ::c_int = TCGETA + 1;
+pub const TCSETAF: ::c_int = TCGETA + 2;
+pub const TCSETAW: ::c_int = TCGETA + 3;
 pub const TCWAITEVENT: ::c_int = TCGETA + 4;
-pub const TCSBRK:      ::c_int = TCGETA + 5;
-pub const TCFLSH:      ::c_int = TCGETA + 6;
-pub const TCXONC:      ::c_int = TCGETA + 7;
+pub const TCSBRK: ::c_int = TCGETA + 5;
+pub const TCFLSH: ::c_int = TCGETA + 6;
+pub const TCXONC: ::c_int = TCGETA + 7;
 pub const TCQUERYCONNECTED: ::c_int = TCGETA + 8;
-pub const TCGETBITS:   ::c_int = TCGETA + 9;
-pub const TCSETDTR:    ::c_int = TCGETA + 10;
-pub const TCSETRTS:    ::c_int = TCGETA + 11;
-pub const TIOCGWINSZ:  ::c_int = TCGETA + 12;
-pub const TIOCSWINSZ:  ::c_int = TCGETA + 13;
-pub const TCVTIME:     ::c_int = TCGETA + 14;
-pub const TIOCGPGRP:   ::c_int = TCGETA + 15;
-pub const TIOCSPGRP:   ::c_int = TCGETA + 16;
-pub const TIOCSCTTY:   ::c_int = TCGETA + 17;
-pub const TIOCMGET:    ::c_int = TCGETA + 18;
-pub const TIOCMSET:    ::c_int = TCGETA + 19;
-pub const TIOCSBRK:    ::c_int = TCGETA + 20;
-pub const TIOCCBRK:    ::c_int = TCGETA + 21;
-pub const TIOCMBIS:    ::c_int = TCGETA + 22;
-pub const TIOCMBIC:    ::c_int = TCGETA + 23;
+pub const TCGETBITS: ::c_int = TCGETA + 9;
+pub const TCSETDTR: ::c_int = TCGETA + 10;
+pub const TCSETRTS: ::c_int = TCGETA + 11;
+pub const TIOCGWINSZ: ::c_int = TCGETA + 12;
+pub const TIOCSWINSZ: ::c_int = TCGETA + 13;
+pub const TCVTIME: ::c_int = TCGETA + 14;
+pub const TIOCGPGRP: ::c_int = TCGETA + 15;
+pub const TIOCSPGRP: ::c_int = TCGETA + 16;
+pub const TIOCSCTTY: ::c_int = TCGETA + 17;
+pub const TIOCMGET: ::c_int = TCGETA + 18;
+pub const TIOCMSET: ::c_int = TCGETA + 19;
+pub const TIOCSBRK: ::c_int = TCGETA + 20;
+pub const TIOCCBRK: ::c_int = TCGETA + 21;
+pub const TIOCMBIS: ::c_int = TCGETA + 22;
+pub const TIOCMBIC: ::c_int = TCGETA + 23;
 
 f! {
     pub fn FD_CLR(fd: ::c_int, set: *mut fd_set) -> () {
@@ -1262,11 +1267,14 @@ 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 _errnop() -> *mut ::c_int;
 
     pub fn abs(i: ::c_int) -> ::c_int;
@@ -1277,118 +1285,184 @@ extern {
 }
 
 #[link(name = "bsd")]
-extern {
+extern "C" {
     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 clock_gettime(clk_id: ::c_int, tp: *mut ::timespec) -> ::c_int;
     pub fn clock_settime(clk_id: ::c_int, tp: *const ::timespec) -> ::c_int;
-    pub fn pthread_create(thread: *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_attr_getguardsize(attr: *const ::pthread_attr_t,
-                                     guardsize: *mut ::size_t) -> ::c_int;
-    pub fn pthread_attr_getstack(attr: *const ::pthread_attr_t,
-                                 stackaddr: *mut *mut ::c_void,
-                                 stacksize: *mut ::size_t) -> ::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 pthread_create(
+        thread: *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_attr_getguardsize(
+        attr: *const ::pthread_attr_t,
+        guardsize: *mut ::size_t,
+    ) -> ::c_int;
+    pub fn pthread_attr_getstack(
+        attr: *const ::pthread_attr_t,
+        stackaddr: *mut *mut ::c_void,
+        stacksize: *mut ::size_t,
+    ) -> ::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 memalign(align: ::size_t, size: ::size_t) -> *mut ::c_void;
-    pub fn setgroups(ngroups: ::size_t,
-                     ptr: *const ::gid_t) -> ::c_int;
+    pub fn setgroups(ngroups: ::size_t, ptr: *const ::gid_t) -> ::c_int;
     pub fn ioctl(fd: ::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 dirfd(dirp: *mut ::DIR) -> ::c_int;
-    pub fn getnameinfo(sa: *const ::sockaddr,
-                       salen: ::socklen_t,
-                       host: *mut ::c_char,
-                       hostlen: ::size_t,
-                       serv: *mut ::c_char,
-                       sevlen: ::size_t,
-                       flags: ::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 getnameinfo(
+        sa: *const ::sockaddr,
+        salen: ::socklen_t,
+        host: *mut ::c_char,
+        hostlen: ::size_t,
+        serv: *mut ::c_char,
+        sevlen: ::size_t,
+        flags: ::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 gettimeofday(tp: *mut ::timeval,
-                        tz: *mut ::c_void) -> ::c_int;
-    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 gettimeofday(tp: *mut ::timeval, tz: *mut ::c_void) -> ::c_int;
+    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 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 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 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 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 futimes(fd: ::c_int, times: *const ::timeval) -> ::c_int;
     pub fn lutimes(file: *const ::c_char, times: *const ::timeval) -> ::c_int;
     pub fn nl_langinfo(item: ::nl_item) -> *mut ::c_char;
 
-    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 sendmsg(fd: ::c_int,
-                   msg: *const ::msghdr,
-                   flags: ::c_int) -> ::ssize_t;
-    pub fn recvmsg(fd: ::c_int, msg: *mut ::msghdr, flags: ::c_int)
-                   -> ::ssize_t;
-    pub fn execvpe(file: *const ::c_char, argv: *const *const ::c_char,
-                   environment: *const *const ::c_char) -> ::c_int;
+    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 sendmsg(
+        fd: ::c_int,
+        msg: *const ::msghdr,
+        flags: ::c_int,
+    ) -> ::ssize_t;
+    pub fn recvmsg(
+        fd: ::c_int,
+        msg: *mut ::msghdr,
+        flags: ::c_int,
+    ) -> ::ssize_t;
+    pub fn execvpe(
+        file: *const ::c_char,
+        argv: *const *const ::c_char,
+        environment: *const *const ::c_char,
+    ) -> ::c_int;
     #[cfg_attr(target_os = "solaris", 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;
-    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
-               link_name = "sigaltstack$UNIX2003")]
+    pub fn getgrgid_r(
+        gid: ::gid_t,
+        grp: *mut ::group,
+        buf: *mut ::c_char,
+        buflen: ::size_t,
+        result: *mut *mut ::group,
+    ) -> ::c_int;
+    #[cfg_attr(
+        all(target_os = "macos", target_arch = "x86"),
+        link_name = "sigaltstack$UNIX2003"
+    )]
     #[cfg_attr(target_os = "netbsd", link_name = "__sigaltstack14")]
-    pub fn sigaltstack(ss: *const stack_t,
-                       oss: *mut stack_t) -> ::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;
     #[cfg_attr(target_os = "solaris", 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;
-    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
-               link_name = "pthread_sigmask$UNIX2003")]
-    pub fn pthread_sigmask(how: ::c_int, set: *const sigset_t,
-                           oldset: *mut sigset_t) -> ::c_int;
+    pub fn getgrnam_r(
+        name: *const ::c_char,
+        grp: *mut ::group,
+        buf: *mut ::c_char,
+        buflen: ::size_t,
+        result: *mut *mut ::group,
+    ) -> ::c_int;
+    #[cfg_attr(
+        all(target_os = "macos", target_arch = "x86"),
+        link_name = "pthread_sigmask$UNIX2003"
+    )]
+    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;
@@ -1396,40 +1470,52 @@ extern {
     pub fn daemon(nochdir: ::c_int, noclose: ::c_int) -> ::c_int;
     #[cfg_attr(target_os = "netbsd", link_name = "__getpwnam_r50")]
     #[cfg_attr(target_os = "solaris", 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;
+    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(target_os = "netbsd", link_name = "__getpwuid_r50")]
     #[cfg_attr(target_os = "solaris", 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(all(target_os = "macos", target_arch ="x86"),
-               link_name = "sigwait$UNIX2003")]
+    pub fn getpwuid_r(
+        uid: ::uid_t,
+        pwd: *mut passwd,
+        buf: *mut ::c_char,
+        buflen: ::size_t,
+        result: *mut *mut passwd,
+    ) -> ::c_int;
+    #[cfg_attr(
+        all(target_os = "macos", target_arch = "x86"),
+        link_name = "sigwait$UNIX2003"
+    )]
     #[cfg_attr(target_os = "solaris", 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;
+    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;
-    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
-               link_name = "popen$UNIX2003")]
-    pub fn popen(command: *const c_char,
-                 mode: *const c_char) -> *mut ::FILE;
-    pub fn openpty(amaster: *mut ::c_int,
-                   aslave: *mut ::c_int,
-                   name: *mut ::c_char,
-                   termp: *mut termios,
-                   winp: *mut ::winsize) -> ::c_int;
-    pub fn forkpty(amaster: *mut ::c_int,
-                   name: *mut ::c_char,
-                   termp: *mut termios,
-                   winp: *mut ::winsize) -> ::pid_t;
+    #[cfg_attr(
+        all(target_os = "macos", target_arch = "x86"),
+        link_name = "popen$UNIX2003"
+    )]
+    pub fn popen(command: *const c_char, mode: *const c_char) -> *mut ::FILE;
+    pub fn openpty(
+        amaster: *mut ::c_int,
+        aslave: *mut ::c_int,
+        name: *mut ::c_char,
+        termp: *mut termios,
+        winp: *mut ::winsize,
+    ) -> ::c_int;
+    pub fn forkpty(
+        amaster: *mut ::c_int,
+        name: *mut ::c_char,
+        termp: *mut termios,
+        winp: *mut ::winsize,
+    ) -> ::pid_t;
     pub fn sethostname(name: *const ::c_char, len: ::size_t) -> ::c_int;
     pub fn uname(buf: *mut ::utsname) -> ::c_int;
 }