From a811c933372b18b98fdef3d5901b512131b27b1c Mon Sep 17 00:00:00 2001
From: Ralf Anton Beier <ralf_beier@me.com>
Date: Sun, 8 Aug 2021 11:09:17 +0200
Subject: [PATCH 3/4] FIXUP Correct definitions to match musl

https://github.com/rust-lang/libc/pull/1994/commits/5f6a4d9745c79c81be63c708515ab116786554a3

Upstream-Status: Submitted [https://github.com/rust-lang/libc/pull/2537]
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Ralf Anton Beier <ralf_beier@me.com>
---
 .../linux_like/linux/musl/b64/riscv64/mod.rs  | 655 +++++++++---------
 1 file changed, 312 insertions(+), 343 deletions(-)

diff --git a/vendor/libc-0.2.106/src/unix/linux_like/linux/musl/b64/riscv64/mod.rs b/vendor/libc-0.2.106/src/unix/linux_like/linux/musl/b64/riscv64/mod.rs
index c656189c4..1799539c2 100644
--- a/vendor/libc-0.2.106/src/unix/linux_like/linux/musl/b64/riscv64/mod.rs
+++ b/vendor/libc-0.2.106/src/unix/linux_like/linux/musl/b64/riscv64/mod.rs
@@ -191,351 +191,8 @@ s! {
         pub l_len: ::off64_t,
         pub l_pid: ::pid_t,
     }
-
-    pub struct ip_mreqn {
-        pub imr_multiaddr: ::in_addr,
-        pub imr_address: ::in_addr,
-        pub imr_ifindex: ::c_int,
-    }
 }
 
-pub const POSIX_FADV_DONTNEED: ::c_int = 4;
-pub const POSIX_FADV_NOREUSE: ::c_int = 5;
-pub const VEOF: usize = 4;
-pub const RTLD_DEEPBIND: ::c_int = 0x8;
-pub const RTLD_GLOBAL: ::c_int = 0x100;
-pub const RTLD_NOLOAD: ::c_int = 0x4;
-pub const TIOCGSOFTCAR: ::c_ulong = 21529;
-pub const TIOCSSOFTCAR: ::c_ulong = 21530;
-pub const TIOCGRS485: ::c_int = 21550;
-pub const TIOCSRS485: ::c_int = 21551;
-pub const RLIMIT_RSS: ::__rlimit_resource_t = 5;
-pub const RLIMIT_AS: ::__rlimit_resource_t = 9;
-pub const RLIMIT_MEMLOCK: ::__rlimit_resource_t = 8;
-pub const RLIMIT_NOFILE: ::__rlimit_resource_t = 7;
-pub const RLIMIT_NPROC: ::__rlimit_resource_t = 6;
-pub const O_APPEND: ::c_int = 1024;
-pub const O_CREAT: ::c_int = 64;
-pub const O_EXCL: ::c_int = 128;
-pub const O_NOCTTY: ::c_int = 256;
-pub const O_NONBLOCK: ::c_int = 2048;
-pub const O_SYNC: ::c_int = 1052672;
-pub const O_RSYNC: ::c_int = 1052672;
-pub const O_DSYNC: ::c_int = 4096;
-pub const O_FSYNC: ::c_int = 1052672;
-pub const O_NOATIME: ::c_int = 262144;
-pub const O_PATH: ::c_int = 2097152;
-pub const O_TMPFILE: ::c_int = 4259840;
-pub const MAP_GROWSDOWN: ::c_int = 256;
-pub const EDEADLK: ::c_int = 35;
-pub const ENAMETOOLONG: ::c_int = 36;
-pub const ENOLCK: ::c_int = 37;
-pub const ENOSYS: ::c_int = 38;
-pub const ENOTEMPTY: ::c_int = 39;
-pub const ELOOP: ::c_int = 40;
-pub const ENOMSG: ::c_int = 42;
-pub const EIDRM: ::c_int = 43;
-pub const ECHRNG: ::c_int = 44;
-pub const EL2NSYNC: ::c_int = 45;
-pub const EL3HLT: ::c_int = 46;
-pub const EL3RST: ::c_int = 47;
-pub const ELNRNG: ::c_int = 48;
-pub const EUNATCH: ::c_int = 49;
-pub const ENOCSI: ::c_int = 50;
-pub const EL2HLT: ::c_int = 51;
-pub const EBADE: ::c_int = 52;
-pub const EBADR: ::c_int = 53;
-pub const EXFULL: ::c_int = 54;
-pub const ENOANO: ::c_int = 55;
-pub const EBADRQC: ::c_int = 56;
-pub const EBADSLT: ::c_int = 57;
-pub const EMULTIHOP: ::c_int = 72;
-pub const EOVERFLOW: ::c_int = 75;
-pub const ENOTUNIQ: ::c_int = 76;
-pub const EBADFD: ::c_int = 77;
-pub const EBADMSG: ::c_int = 74;
-pub const EREMCHG: ::c_int = 78;
-pub const ELIBACC: ::c_int = 79;
-pub const ELIBBAD: ::c_int = 80;
-pub const ELIBSCN: ::c_int = 81;
-pub const ELIBMAX: ::c_int = 82;
-pub const ELIBEXEC: ::c_int = 83;
-pub const EILSEQ: ::c_int = 84;
-pub const ERESTART: ::c_int = 85;
-pub const ESTRPIPE: ::c_int = 86;
-pub const EUSERS: ::c_int = 87;
-pub const ENOTSOCK: ::c_int = 88;
-pub const EDESTADDRREQ: ::c_int = 89;
-pub const EMSGSIZE: ::c_int = 90;
-pub const EPROTOTYPE: ::c_int = 91;
-pub const ENOPROTOOPT: ::c_int = 92;
-pub const EPROTONOSUPPORT: ::c_int = 93;
-pub const ESOCKTNOSUPPORT: ::c_int = 94;
-pub const EOPNOTSUPP: ::c_int = 95;
-pub const EPFNOSUPPORT: ::c_int = 96;
-pub const EAFNOSUPPORT: ::c_int = 97;
-pub const EADDRINUSE: ::c_int = 98;
-pub const EADDRNOTAVAIL: ::c_int = 99;
-pub const ENETDOWN: ::c_int = 100;
-pub const ENETUNREACH: ::c_int = 101;
-pub const ENETRESET: ::c_int = 102;
-pub const ECONNABORTED: ::c_int = 103;
-pub const ECONNRESET: ::c_int = 104;
-pub const ENOBUFS: ::c_int = 105;
-pub const EISCONN: ::c_int = 106;
-pub const ENOTCONN: ::c_int = 107;
-pub const ESHUTDOWN: ::c_int = 108;
-pub const ETOOMANYREFS: ::c_int = 109;
-pub const ETIMEDOUT: ::c_int = 110;
-pub const ECONNREFUSED: ::c_int = 111;
-pub const EHOSTDOWN: ::c_int = 112;
-pub const EHOSTUNREACH: ::c_int = 113;
-pub const EALREADY: ::c_int = 114;
-pub const EINPROGRESS: ::c_int = 115;
-pub const ESTALE: ::c_int = 116;
-pub const EDQUOT: ::c_int = 122;
-pub const ENOMEDIUM: ::c_int = 123;
-pub const EMEDIUMTYPE: ::c_int = 124;
-pub const ECANCELED: ::c_int = 125;
-pub const ENOKEY: ::c_int = 126;
-pub const EKEYEXPIRED: ::c_int = 127;
-pub const EKEYREVOKED: ::c_int = 128;
-pub const EKEYREJECTED: ::c_int = 129;
-pub const EOWNERDEAD: ::c_int = 130;
-pub const ENOTRECOVERABLE: ::c_int = 131;
-pub const EHWPOISON: ::c_int = 133;
-pub const ERFKILL: ::c_int = 132;
-
-pub const SOCK_STREAM: ::c_int = 1;
-pub const SOCK_DGRAM: ::c_int = 2;
-pub const SA_ONSTACK: ::c_int = 134217728;
-pub const SA_SIGINFO: ::c_int = 4;
-pub const SA_NOCLDWAIT: ::c_int = 2;
-pub const SIGTTIN: ::c_int = 21;
-pub const SIGTTOU: ::c_int = 22;
-pub const SIGXCPU: ::c_int = 24;
-pub const SIGXFSZ: ::c_int = 25;
-pub const SIGVTALRM: ::c_int = 26;
-pub const SIGPROF: ::c_int = 27;
-pub const SIGWINCH: ::c_int = 28;
-pub const SIGCHLD: ::c_int = 17;
-pub const SIGBUS: ::c_int = 7;
-pub const SIGUSR1: ::c_int = 10;
-pub const SIGUSR2: ::c_int = 12;
-pub const SIGCONT: ::c_int = 18;
-pub const SIGSTOP: ::c_int = 19;
-pub const SIGTSTP: ::c_int = 20;
-pub const SIGURG: ::c_int = 23;
-pub const SIGIO: ::c_int = 29;
-pub const SIGSYS: ::c_int = 31;
-pub const SIGSTKFLT: ::c_int = 16;
-pub const SIGPOLL: ::c_int = 29;
-pub const SIGPWR: ::c_int = 30;
-pub const SIG_SETMASK: ::c_int = 2;
-pub const SIG_BLOCK: ::c_int = 0;
-pub const SIG_UNBLOCK: ::c_int = 1;
-pub const POLLWRNORM: ::c_short = 256;
-pub const POLLWRBAND: ::c_short = 512;
-pub const O_ASYNC: ::c_int = 8192;
-pub const O_NDELAY: ::c_int = 2048;
-pub const PTRACE_DETACH: ::c_uint = 17;
-pub const EFD_NONBLOCK: ::c_int = 2048;
-pub const F_GETLK: ::c_int = 5;
-pub const F_GETOWN: ::c_int = 9;
-pub const F_SETOWN: ::c_int = 8;
-pub const F_SETLK: ::c_int = 6;
-pub const F_SETLKW: ::c_int = 7;
-pub const F_RDLCK: ::c_int = 0;
-pub const F_WRLCK: ::c_int = 1;
-pub const F_UNLCK: ::c_int = 2;
-pub const F_OFD_GETLK: ::c_int = 36;
-pub const F_OFD_SETLK: ::c_int = 37;
-pub const F_OFD_SETLKW: ::c_int = 38;
-pub const SFD_NONBLOCK: ::c_int = 2048;
-pub const TCSANOW: ::c_int = 0;
-pub const TCSADRAIN: ::c_int = 1;
-pub const TCSAFLUSH: ::c_int = 2;
-pub const TIOCLINUX: ::c_ulong = 21532;
-pub const TIOCGSERIAL: ::c_ulong = 21534;
-pub const TIOCEXCL: ::c_ulong = 21516;
-pub const TIOCNXCL: ::c_ulong = 21517;
-pub const TIOCSCTTY: ::c_ulong = 21518;
-pub const TIOCSTI: ::c_ulong = 21522;
-pub const TIOCMGET: ::c_ulong = 21525;
-pub const TIOCMBIS: ::c_ulong = 21526;
-pub const TIOCMBIC: ::c_ulong = 21527;
-pub const TIOCMSET: ::c_ulong = 21528;
-pub const TIOCCONS: ::c_ulong = 21533;
-pub const TIOCM_ST: ::c_int = 8;
-pub const TIOCM_SR: ::c_int = 16;
-pub const TIOCM_CTS: ::c_int = 32;
-pub const TIOCM_CAR: ::c_int = 64;
-pub const TIOCM_RNG: ::c_int = 128;
-pub const TIOCM_DSR: ::c_int = 256;
-pub const SFD_CLOEXEC: ::c_int = 524288;
-pub const NCCS: usize = 32;
-pub const O_TRUNC: ::c_int = 512;
-pub const O_CLOEXEC: ::c_int = 524288;
-pub const EBFONT: ::c_int = 59;
-pub const ENOSTR: ::c_int = 60;
-pub const ENODATA: ::c_int = 61;
-pub const ETIME: ::c_int = 62;
-pub const ENOSR: ::c_int = 63;
-pub const ENONET: ::c_int = 64;
-pub const ENOPKG: ::c_int = 65;
-pub const EREMOTE: ::c_int = 66;
-pub const ENOLINK: ::c_int = 67;
-pub const EADV: ::c_int = 68;
-pub const ESRMNT: ::c_int = 69;
-pub const ECOMM: ::c_int = 70;
-pub const EPROTO: ::c_int = 71;
-pub const EDOTDOT: ::c_int = 73;
-pub const SA_NODEFER: ::c_int = 1073741824;
-pub const SA_RESETHAND: ::c_int = -2147483648;
-pub const SA_RESTART: ::c_int = 268435456;
-pub const SA_NOCLDSTOP: ::c_int = 1;
-pub const EPOLL_CLOEXEC: ::c_int = 524288;
-pub const EFD_CLOEXEC: ::c_int = 524288;
-pub const __SIZEOF_PTHREAD_CONDATTR_T: usize = 4;
-pub const __SIZEOF_PTHREAD_MUTEXATTR_T: usize = 4;
-pub const O_DIRECT: ::c_int = 16384;
-pub const O_DIRECTORY: ::c_int = 65536;
-pub const O_NOFOLLOW: ::c_int = 131072;
-pub const MAP_HUGETLB: ::c_int = 262144;
-pub const MAP_LOCKED: ::c_int = 8192;
-pub const MAP_NORESERVE: ::c_int = 16384;
-pub const MAP_ANON: ::c_int = 32;
-pub const MAP_ANONYMOUS: ::c_int = 32;
-pub const MAP_DENYWRITE: ::c_int = 2048;
-pub const MAP_EXECUTABLE: ::c_int = 4096;
-pub const MAP_POPULATE: ::c_int = 32768;
-pub const MAP_NONBLOCK: ::c_int = 65536;
-pub const MAP_STACK: ::c_int = 131072;
-pub const MAP_SYNC: ::c_int = 0x080000;
-pub const EDEADLOCK: ::c_int = 35;
-pub const EUCLEAN: ::c_int = 117;
-pub const ENOTNAM: ::c_int = 118;
-pub const ENAVAIL: ::c_int = 119;
-pub const EISNAM: ::c_int = 120;
-pub const EREMOTEIO: ::c_int = 121;
-pub const FIOCLEX: ::c_ulong = 21585;
-pub const FIONCLEX: ::c_ulong = 21584;
-pub const FIONBIO: ::c_ulong = 21537;
-pub const MCL_CURRENT: ::c_int = 1;
-pub const MCL_FUTURE: ::c_int = 2;
-pub const SIGSTKSZ: ::size_t = 8192;
-pub const MINSIGSTKSZ: ::size_t = 2048;
-pub const CBAUD: ::tcflag_t = 4111;
-pub const TAB1: ::tcflag_t = 2048;
-pub const TAB2: ::tcflag_t = 4096;
-pub const TAB3: ::tcflag_t = 6144;
-pub const CR1: ::tcflag_t = 512;
-pub const CR2: ::tcflag_t = 1024;
-pub const CR3: ::tcflag_t = 1536;
-pub const FF1: ::tcflag_t = 32768;
-pub const BS1: ::tcflag_t = 8192;
-pub const VT1: ::tcflag_t = 16384;
-pub const VWERASE: usize = 14;
-pub const VREPRINT: usize = 12;
-pub const VSUSP: usize = 10;
-pub const VSTART: usize = 8;
-pub const VSTOP: usize = 9;
-pub const VDISCARD: usize = 13;
-pub const VTIME: usize = 5;
-pub const IXON: ::tcflag_t = 1024;
-pub const IXOFF: ::tcflag_t = 4096;
-pub const ONLCR: ::tcflag_t = 4;
-pub const CSIZE: ::tcflag_t = 48;
-pub const CS6: ::tcflag_t = 16;
-pub const CS7: ::tcflag_t = 32;
-pub const CS8: ::tcflag_t = 48;
-pub const CSTOPB: ::tcflag_t = 64;
-pub const CREAD: ::tcflag_t = 128;
-pub const PARENB: ::tcflag_t = 256;
-pub const PARODD: ::tcflag_t = 512;
-pub const HUPCL: ::tcflag_t = 1024;
-pub const CLOCAL: ::tcflag_t = 2048;
-pub const ECHOKE: ::tcflag_t = 2048;
-pub const ECHOE: ::tcflag_t = 16;
-pub const ECHOK: ::tcflag_t = 32;
-pub const ECHONL: ::tcflag_t = 64;
-pub const ECHOPRT: ::tcflag_t = 1024;
-pub const ECHOCTL: ::tcflag_t = 512;
-pub const ISIG: ::tcflag_t = 1;
-pub const ICANON: ::tcflag_t = 2;
-pub const PENDIN: ::tcflag_t = 16384;
-pub const NOFLSH: ::tcflag_t = 128;
-pub const CIBAUD: ::tcflag_t = 269418496;
-pub const CBAUDEX: ::tcflag_t = 4096;
-pub const VSWTC: usize = 7;
-pub const OLCUC: ::tcflag_t = 2;
-pub const NLDLY: ::tcflag_t = 256;
-pub const CRDLY: ::tcflag_t = 1536;
-pub const TABDLY: ::tcflag_t = 6144;
-pub const BSDLY: ::tcflag_t = 8192;
-pub const FFDLY: ::tcflag_t = 32768;
-pub const VTDLY: ::tcflag_t = 16384;
-pub const XTABS: ::tcflag_t = 6144;
-pub const B0: ::speed_t = 0;
-pub const B50: ::speed_t = 1;
-pub const B75: ::speed_t = 2;
-pub const B110: ::speed_t = 3;
-pub const B134: ::speed_t = 4;
-pub const B150: ::speed_t = 5;
-pub const B200: ::speed_t = 6;
-pub const B300: ::speed_t = 7;
-pub const B600: ::speed_t = 8;
-pub const B1200: ::speed_t = 9;
-pub const B1800: ::speed_t = 10;
-pub const B2400: ::speed_t = 11;
-pub const B4800: ::speed_t = 12;
-pub const B9600: ::speed_t = 13;
-pub const B19200: ::speed_t = 14;
-pub const B38400: ::speed_t = 15;
-pub const EXTA: ::speed_t = 14;
-pub const EXTB: ::speed_t = 15;
-pub const B57600: ::speed_t = 4097;
-pub const B115200: ::speed_t = 4098;
-pub const B230400: ::speed_t = 4099;
-pub const B460800: ::speed_t = 4100;
-pub const B500000: ::speed_t = 4101;
-pub const B576000: ::speed_t = 4102;
-pub const B921600: ::speed_t = 4103;
-pub const B1000000: ::speed_t = 4104;
-pub const B1152000: ::speed_t = 4105;
-pub const B1500000: ::speed_t = 4106;
-pub const B2000000: ::speed_t = 4107;
-pub const B2500000: ::speed_t = 4108;
-pub const B3000000: ::speed_t = 4109;
-pub const B3500000: ::speed_t = 4110;
-pub const B4000000: ::speed_t = 4111;
-pub const VEOL: usize = 11;
-pub const VEOL2: usize = 16;
-pub const VMIN: usize = 6;
-pub const IEXTEN: ::tcflag_t = 32768;
-pub const TOSTOP: ::tcflag_t = 256;
-pub const FLUSHO: ::tcflag_t = 4096;
-pub const EXTPROC: ::tcflag_t = 65536;
-pub const TCGETS: ::c_ulong = 21505;
-pub const TCSETS: ::c_ulong = 21506;
-pub const TCSETSW: ::c_ulong = 21507;
-pub const TCSETSF: ::c_ulong = 21508;
-pub const TCGETA: ::c_ulong = 21509;
-pub const TCSETA: ::c_ulong = 21510;
-pub const TCSETAW: ::c_ulong = 21511;
-pub const TCSETAF: ::c_ulong = 21512;
-pub const TCSBRK: ::c_ulong = 21513;
-pub const TCXONC: ::c_ulong = 21514;
-pub const TCFLSH: ::c_ulong = 21515;
-pub const TIOCINQ: ::c_ulong = 21531;
-pub const TIOCGPGRP: ::c_ulong = 21519;
-pub const TIOCSPGRP: ::c_ulong = 21520;
-pub const TIOCOUTQ: ::c_ulong = 21521;
-pub const TIOCGWINSZ: ::c_ulong = 21523;
-pub const TIOCSWINSZ: ::c_ulong = 21524;
-pub const FIONREAD: ::c_ulong = 21531;
-pub const __SIZEOF_PTHREAD_MUTEX_T: usize = 40;
-pub const __SIZEOF_PTHREAD_RWLOCK_T: usize = 56;
 pub const SYS_read: ::c_long = 63;
 pub const SYS_write: ::c_long = 64;
 pub const SYS_close: ::c_long = 57;
@@ -830,3 +487,315 @@ pub const SYS_faccessat2: ::c_long = 439;
 pub const SYS_process_madvise: ::c_long = 440;
 pub const SYS_epoll_pwait2: ::c_long = 441;
 pub const SYS_mount_setattr: ::c_long = 442;
+
+
+pub const O_APPEND: ::c_int = 1024;
+pub const O_DIRECT: ::c_int = 0x4000;
+pub const O_DIRECTORY: ::c_int = 0x10000;
+pub const O_LARGEFILE: ::c_int = 0;
+pub const O_NOFOLLOW: ::c_int = 0x20000;
+pub const O_CREAT: ::c_int = 64;
+pub const O_EXCL: ::c_int = 128;
+pub const O_NOCTTY: ::c_int = 256;
+pub const O_NONBLOCK: ::c_int = 2048;
+pub const O_SYNC: ::c_int = 1052672;
+pub const O_RSYNC: ::c_int = 1052672;
+pub const O_DSYNC: ::c_int = 4096;
+pub const O_ASYNC: ::c_int = 0x2000;
+
+pub const TIOCGRS485: ::c_int = 0x542E;
+pub const TIOCSRS485: ::c_int = 0x542F;
+
+pub const SIGSTKSZ: ::size_t = 8192;
+pub const MINSIGSTKSZ: ::size_t = 2048;
+
+pub const ENAMETOOLONG: ::c_int = 36;
+pub const ENOLCK: ::c_int = 37;
+pub const ENOSYS: ::c_int = 38;
+pub const ENOTEMPTY: ::c_int = 39;
+pub const ELOOP: ::c_int = 40;
+pub const ENOMSG: ::c_int = 42;
+pub const EIDRM: ::c_int = 43;
+pub const ECHRNG: ::c_int = 44;
+pub const EL2NSYNC: ::c_int = 45;
+pub const EL3HLT: ::c_int = 46;
+pub const EL3RST: ::c_int = 47;
+pub const ELNRNG: ::c_int = 48;
+pub const EUNATCH: ::c_int = 49;
+pub const ENOCSI: ::c_int = 50;
+pub const EL2HLT: ::c_int = 51;
+pub const EBADE: ::c_int = 52;
+pub const EBADR: ::c_int = 53;
+pub const EXFULL: ::c_int = 54;
+pub const ENOANO: ::c_int = 55;
+pub const EBADRQC: ::c_int = 56;
+pub const EBADSLT: ::c_int = 57;
+pub const EMULTIHOP: ::c_int = 72;
+pub const EOVERFLOW: ::c_int = 75;
+pub const ENOTUNIQ: ::c_int = 76;
+pub const EBADFD: ::c_int = 77;
+pub const EBADMSG: ::c_int = 74;
+pub const EREMCHG: ::c_int = 78;
+pub const ELIBACC: ::c_int = 79;
+pub const ELIBBAD: ::c_int = 80;
+pub const ELIBSCN: ::c_int = 81;
+pub const ELIBMAX: ::c_int = 82;
+pub const ELIBEXEC: ::c_int = 83;
+pub const EILSEQ: ::c_int = 84;
+pub const ERESTART: ::c_int = 85;
+pub const ESTRPIPE: ::c_int = 86;
+pub const EUSERS: ::c_int = 87;
+pub const ENOTSOCK: ::c_int = 88;
+pub const EDESTADDRREQ: ::c_int = 89;
+pub const EMSGSIZE: ::c_int = 90;
+pub const EPROTOTYPE: ::c_int = 91;
+pub const ENOPROTOOPT: ::c_int = 92;
+pub const EPROTONOSUPPORT: ::c_int = 93;
+pub const ESOCKTNOSUPPORT: ::c_int = 94;
+pub const EOPNOTSUPP: ::c_int = 95;
+pub const EPFNOSUPPORT: ::c_int = 96;
+pub const EAFNOSUPPORT: ::c_int = 97;
+pub const EADDRINUSE: ::c_int = 98;
+pub const EADDRNOTAVAIL: ::c_int = 99;
+pub const ENETDOWN: ::c_int = 100;
+pub const ENETUNREACH: ::c_int = 101;
+pub const ENETRESET: ::c_int = 102;
+pub const ECONNABORTED: ::c_int = 103;
+pub const ECONNRESET: ::c_int = 104;
+pub const ENOBUFS: ::c_int = 105;
+pub const EISCONN: ::c_int = 106;
+pub const ENOTCONN: ::c_int = 107;
+pub const ESHUTDOWN: ::c_int = 108;
+pub const ETOOMANYREFS: ::c_int = 109;
+pub const ETIMEDOUT: ::c_int = 110;
+pub const ECONNREFUSED: ::c_int = 111;
+pub const EHOSTDOWN: ::c_int = 112;
+pub const EHOSTUNREACH: ::c_int = 113;
+pub const EALREADY: ::c_int = 114;
+pub const EINPROGRESS: ::c_int = 115;
+pub const ESTALE: ::c_int = 116;
+pub const EDQUOT: ::c_int = 122;
+pub const ENOMEDIUM: ::c_int = 123;
+pub const EMEDIUMTYPE: ::c_int = 124;
+pub const ECANCELED: ::c_int = 125;
+pub const ENOKEY: ::c_int = 126;
+pub const EKEYEXPIRED: ::c_int = 127;
+pub const EKEYREVOKED: ::c_int = 128;
+pub const EKEYREJECTED: ::c_int = 129;
+pub const EOWNERDEAD: ::c_int = 130;
+pub const ENOTRECOVERABLE: ::c_int = 131;
+pub const EHWPOISON: ::c_int = 133;
+pub const ERFKILL: ::c_int = 132;
+
+pub const SA_ONSTACK: ::c_int = 0x08000000;
+pub const SA_SIGINFO: ::c_int = 0x00000004;
+pub const SA_NOCLDWAIT: ::c_int = 0x00000002;
+
+pub const SIGCHLD: ::c_int = 17;
+pub const SIGBUS: ::c_int = 7;
+pub const SIGTTIN: ::c_int = 21;
+pub const SIGTTOU: ::c_int = 22;
+pub const SIGXCPU: ::c_int = 24;
+pub const SIGXFSZ: ::c_int = 25;
+pub const SIGVTALRM: ::c_int = 26;
+pub const SIGPROF: ::c_int = 27;
+pub const SIGWINCH: ::c_int = 28;
+pub const SIGUSR1: ::c_int = 10;
+pub const SIGUSR2: ::c_int = 12;
+pub const SIGCONT: ::c_int = 18;
+pub const SIGSTOP: ::c_int = 19;
+pub const SIGTSTP: ::c_int = 20;
+pub const SIGURG: ::c_int = 23;
+pub const SIGIO: ::c_int = 29;
+pub const SIGSYS: ::c_int = 31;
+pub const SIGSTKFLT: ::c_int = 16;
+pub const SIGPOLL: ::c_int = 29;
+pub const SIGPWR: ::c_int = 30;
+pub const SIG_SETMASK: ::c_int = 2;
+pub const SIG_BLOCK: ::c_int = 0x000000;
+pub const SIG_UNBLOCK: ::c_int = 0x01;
+
+pub const F_GETLK: ::c_int = 5;
+pub const F_GETOWN: ::c_int = 9;
+pub const F_SETLK: ::c_int = 6;
+pub const F_SETLKW: ::c_int = 7;
+pub const F_SETOWN: ::c_int = 8;
+pub const F_OFD_GETLK: ::c_int = 36;
+pub const F_OFD_SETLK: ::c_int = 37;
+pub const F_OFD_SETLKW: ::c_int = 38;
+
+pub const VEOF: usize = 4;
+
+pub const POLLWRNORM: ::c_short = 0x100;
+pub const POLLWRBAND: ::c_short = 0x200;
+
+pub const SOCK_STREAM: ::c_int = 1;
+pub const SOCK_DGRAM: ::c_int = 2;
+pub const SOL_SOCKET: ::c_int = 1;
+pub const SO_REUSEADDR: ::c_int = 2;
+pub const SO_TYPE: ::c_int = 3;
+pub const SO_ERROR: ::c_int = 4;
+pub const SO_DONTROUTE: ::c_int = 5;
+pub const SO_BROADCAST: ::c_int = 6;
+pub const SO_SNDBUF: ::c_int = 7;
+pub const SO_RCVBUF: ::c_int = 8;
+pub const SO_KEEPALIVE: ::c_int = 9;
+pub const SO_OOBINLINE: ::c_int = 10;
+pub const SO_NO_CHECK: ::c_int = 11;
+pub const SO_PRIORITY: ::c_int = 12;
+pub const SO_LINGER: ::c_int = 13;
+pub const SO_BSDCOMPAT: ::c_int = 14;
+pub const SO_REUSEPORT: ::c_int = 15;
+pub const SO_ACCEPTCONN: ::c_int = 30;
+pub const SO_SNDBUFFORCE: ::c_int = 32;
+pub const SO_RCVBUFFORCE: ::c_int = 33;
+pub const SO_PROTOCOL: ::c_int = 38;
+pub const SO_DOMAIN: ::c_int = 39;
+
+pub const MAP_ANON: ::c_int = 0x0020;
+pub const MAP_GROWSDOWN: ::c_int = 0x0100;
+pub const MAP_DENYWRITE: ::c_int = 0x0800;
+pub const MAP_EXECUTABLE: ::c_int = 0x01000;
+pub const MAP_LOCKED: ::c_int = 0x02000;
+pub const MAP_NORESERVE: ::c_int = 0x04000;
+pub const MAP_POPULATE: ::c_int = 0x08000;
+pub const MAP_NONBLOCK: ::c_int = 0x010000;
+pub const MAP_STACK: ::c_int = 0x020000;
+pub const MAP_HUGETLB: ::c_int = 0x040000;
+pub const MAP_SYNC : ::c_int = 0x080000;
+
+pub const RLIMIT_NLIMITS: ::c_int = 15;
+pub const TIOCINQ: ::c_int = ::FIONREAD;
+pub const MCL_CURRENT: ::c_int = 0x0001;
+pub const MCL_FUTURE: ::c_int = 0x0002;
+pub const CBAUD: ::tcflag_t = 0o0010017;
+pub const TAB1: ::c_int = 0x00000800;
+pub const TAB2: ::c_int = 0x00001000;
+pub const TAB3: ::c_int = 0x00001800;
+pub const CR1: ::c_int = 0x00000200;
+pub const CR2: ::c_int = 0x00000400;
+pub const CR3: ::c_int = 0x00000600;
+pub const FF1: ::c_int = 0x00008000;
+pub const BS1: ::c_int = 0x00002000;
+pub const VT1: ::c_int = 0x00004000;
+pub const VWERASE: usize = 14;
+pub const VREPRINT: usize = 12;
+pub const VSUSP: usize = 10;
+pub const VSTART: usize = 8;
+pub const VSTOP: usize = 9;
+pub const VDISCARD: usize = 13;
+pub const VTIME: usize = 5;
+pub const IXON: ::tcflag_t = 0x00000400;
+pub const IXOFF: ::tcflag_t = 0x00001000;
+pub const ONLCR: ::tcflag_t = 0x4;
+pub const CSIZE: ::tcflag_t = 0x00000030;
+pub const CS6: ::tcflag_t = 0x00000010;
+pub const CS7: ::tcflag_t = 0x00000020;
+pub const CS8: ::tcflag_t = 0x00000030;
+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 ECHOKE: ::tcflag_t = 0x00000800;
+pub const ECHOE: ::tcflag_t = 0x00000010;
+pub const ECHOK: ::tcflag_t = 0x00000020;
+pub const ECHONL: ::tcflag_t = 0x00000040;
+pub const ECHOPRT: ::tcflag_t = 0x00000400;
+pub const ECHOCTL: ::tcflag_t = 0x00000200;
+pub const ISIG: ::tcflag_t = 0x00000001;
+pub const ICANON: ::tcflag_t = 0x00000002;
+pub const PENDIN: ::tcflag_t = 0x00004000;
+pub const NOFLSH: ::tcflag_t = 0x00000080;
+pub const CIBAUD: ::tcflag_t = 0o02003600000;
+pub const CBAUDEX: ::tcflag_t = 0o010000;
+pub const VSWTC: usize = 7;
+pub const OLCUC: ::tcflag_t = 0o000002;
+pub const NLDLY: ::tcflag_t = 0o000400;
+pub const CRDLY: ::tcflag_t = 0o003000;
+pub const TABDLY: ::tcflag_t = 0o014000;
+pub const BSDLY: ::tcflag_t = 0o020000;
+pub const FFDLY: ::tcflag_t = 0o100000;
+pub const VTDLY: ::tcflag_t = 0o040000;
+pub const XTABS: ::tcflag_t = 0o014000;
+pub const B57600: ::speed_t = 0o010001;
+pub const B115200: ::speed_t = 0o010002;
+pub const B230400: ::speed_t = 0o010003;
+pub const B460800: ::speed_t = 0o010004;
+pub const B500000: ::speed_t = 0o010005;
+pub const B576000: ::speed_t = 0o010006;
+pub const B921600: ::speed_t = 0o010007;
+pub const B1000000: ::speed_t = 0o010010;
+pub const B1152000: ::speed_t = 0o010011;
+pub const B1500000: ::speed_t = 0o010012;
+pub const B2000000: ::speed_t = 0o010013;
+pub const B2500000: ::speed_t = 0o010014;
+pub const B3000000: ::speed_t = 0o010015;
+pub const B3500000: ::speed_t = 0o010016;
+pub const B4000000: ::speed_t = 0o010017;
+
+pub const FIOCLEX: ::c_int = 0x5451;
+pub const FIONCLEX: ::c_int = 0x5450;
+pub const FIONBIO: ::c_int = 0x5421;
+pub const EDEADLK: ::c_int = 35;
+pub const EDEADLOCK: ::c_int = EDEADLK;
+pub const SO_PASSCRED: ::c_int = 16;
+pub const SO_PEERCRED: ::c_int = 17;
+pub const SO_RCVLOWAT: ::c_int = 18;
+pub const SO_SNDLOWAT: ::c_int = 19;
+pub const SO_RCVTIMEO: ::c_int = 20;
+pub const SO_SNDTIMEO: ::c_int = 21;
+pub const EXTPROC: ::tcflag_t = 0x00010000;
+pub const VEOL: usize = 11;
+pub const VEOL2: usize = 16;
+pub const VMIN: usize = 6;
+pub const IEXTEN: ::tcflag_t = 0x00008000;
+pub const TOSTOP: ::tcflag_t = 0x00000100;
+pub const FLUSHO: ::tcflag_t = 0x00001000;
+pub const TCGETS: ::c_int = 0x5401;
+pub const TCSETS: ::c_int = 0x5402;
+pub const TCSETSW: ::c_int = 0x5403;
+pub const TCSETSF: ::c_int = 0x5404;
+pub const TCGETA: ::c_int = 0x5405;
+pub const TCSETA: ::c_int = 0x5406;
+pub const TCSETAW: ::c_int = 0x5407;
+pub const TCSETAF: ::c_int = 0x5408;
+pub const TCSBRK: ::c_int = 0x5409;
+pub const TCXONC: ::c_int = 0x540A;
+pub const TCFLSH: ::c_int = 0x540B;
+pub const TIOCGSOFTCAR: ::c_int = 0x5419;
+pub const TIOCSSOFTCAR: ::c_int = 0x541A;
+pub const TIOCLINUX: ::c_int = 0x541C;
+pub const TIOCGSERIAL: ::c_int = 0x541E;
+pub const TIOCEXCL: ::c_int = 0x540C;
+pub const TIOCNXCL: ::c_int = 0x540D;
+pub const TIOCSCTTY: ::c_int = 0x540E;
+pub const TIOCGPGRP: ::c_int = 0x540F;
+pub const TIOCSPGRP: ::c_int = 0x5410;
+pub const TIOCOUTQ: ::c_int = 0x5411;
+pub const TIOCSTI: ::c_int = 0x5412;
+pub const TIOCGWINSZ: ::c_int = 0x5413;
+pub const TIOCSWINSZ: ::c_int = 0x5414;
+pub const TIOCMGET: ::c_int = 0x5415;
+pub const TIOCMBIS: ::c_int = 0x5416;
+pub const TIOCMBIC: ::c_int = 0x5417;
+pub const TIOCMSET: ::c_int = 0x5418;
+pub const FIONREAD: ::c_int = 0x541B;
+pub const TIOCCONS: ::c_int = 0x541D;
+
+pub const TIOCM_LE: ::c_int = 0x001;
+pub const TIOCM_DTR: ::c_int = 0x002;
+pub const TIOCM_RTS: ::c_int = 0x004;
+pub const TIOCM_ST: ::c_int = 0x008;
+pub const TIOCM_SR: ::c_int = 0x010;
+pub const TIOCM_CTS: ::c_int = 0x020;
+pub const TIOCM_CAR: ::c_int = 0x040;
+pub const TIOCM_RNG: ::c_int = 0x080;
+pub const TIOCM_DSR: ::c_int = 0x100;
+pub const TIOCM_CD: ::c_int = TIOCM_CAR;
+pub const TIOCM_RI: ::c_int = TIOCM_RNG;
+
+extern "C" {
+    pub fn ioctl(fd: ::c_int, request: ::c_int, ...) -> ::c_int;
+}
-- 
2.20.1