pub type c_char = u8; pub type wchar_t = ::c_uint; pub type c_long = i32; pub type c_ulong = u32; pub type time_t = ::c_long; pub type clock_t = ::c_long; pub type fsblkcnt_t = ::c_ulong; pub type fsfilcnt_t = ::c_ulong; pub type ino_t = ::c_ulong; pub type off_t = ::c_long; pub type pthread_t = ::c_ulong; pub type rlim_t = ::c_ulong; pub type suseconds_t = ::c_long; pub type nlink_t = ::c_uint; pub type blksize_t = ::c_long; pub type blkcnt_t = ::c_long; s! { pub struct cmsghdr { pub cmsg_len: ::size_t, pub cmsg_level: ::c_int, pub cmsg_type: ::c_int, } pub struct msghdr { pub msg_name: *mut ::c_void, pub msg_namelen: ::socklen_t, pub msg_iov: *mut ::iovec, pub msg_iovlen: ::c_int, pub msg_control: *mut ::c_void, pub msg_controllen: ::socklen_t, pub msg_flags: ::c_int, } pub struct pthread_attr_t { __size: [::c_long; 9], } pub struct stat { pub st_dev: ::c_ulonglong, pub __pad1: ::c_ushort, pub st_ino: ::ino_t, pub st_mode: ::mode_t, pub st_nlink: ::nlink_t, pub st_uid: ::uid_t, pub st_gid: ::gid_t, pub st_rdev: ::c_ulonglong, pub __pad2: ::c_ushort, pub st_size: ::off_t, pub st_blksize: ::blksize_t, pub st_blocks: ::blkcnt_t, pub st_atime: ::time_t, pub st_atime_nsec: ::c_ulong, pub st_mtime: ::time_t, pub st_mtime_nsec: ::c_ulong, pub st_ctime: ::time_t, pub st_ctime_nsec: ::c_ulong, pub __unused4: ::c_ulong, pub __unused5: ::c_ulong, } pub struct stat64 { pub st_dev: ::c_ulonglong, pub __pad1: ::c_uint, pub __st_ino: ::ino_t, pub st_mode: ::mode_t, pub st_nlink: ::nlink_t, pub st_uid: ::uid_t, pub st_gid: ::gid_t, pub st_rdev: ::c_ulonglong, pub __pad2: ::c_uint, pub st_size: ::off64_t, pub st_blksize: ::blksize_t, pub st_blocks: ::blkcnt64_t, pub st_atime: ::time_t, pub st_atime_nsec: ::c_ulong, pub st_mtime: ::time_t, pub st_mtime_nsec: ::c_ulong, pub st_ctime: ::time_t, pub st_ctime_nsec: ::c_ulong, pub st_ino: ::ino64_t, } pub struct flock { pub l_type: ::c_short, pub l_whence: ::c_short, pub l_start: ::off_t, pub l_len: ::off_t, pub l_pid: ::pid_t, } pub struct statfs { pub f_type: ::c_int, pub f_bsize: ::c_int, pub f_blocks: ::fsblkcnt_t, pub f_bfree: ::fsblkcnt_t, pub f_bavail: ::fsblkcnt_t, pub f_files: ::fsfilcnt_t, pub f_ffree: ::fsfilcnt_t, pub f_fsid: ::fsid_t, pub f_namelen: ::c_int, pub f_frsize: ::c_int, pub f_spare: [::c_int; 5], } pub struct sigset_t { __val: [::c_ulong; 2], } pub struct sigaction { pub sa_sigaction: ::sighandler_t, // uClibc defines sa_flags as `unsigned long int`, // but nix crate expects `int` pub sa_flags: ::c_int, pub sa_restorer: *mut ::c_void, pub sa_mask: sigset_t, } pub struct termios { pub c_iflag: ::tcflag_t, pub c_oflag: ::tcflag_t, pub c_cflag: ::tcflag_t, pub c_lflag: ::tcflag_t, pub c_line: ::cc_t, pub c_cc: [::cc_t; ::NCCS], pub c_ispeed: ::speed_t, pub c_ospeed: ::speed_t, } pub struct siginfo_t { pub si_signo: ::c_int, pub si_errno: ::c_int, pub si_code: ::c_int, pub _pad: [::c_int; 29], } pub struct stack_t { pub ss_sp: *mut ::c_void, pub ss_flags: ::c_int, pub ss_size: ::size_t, } pub struct ipc_perm { pub __key: ::key_t, pub uid: ::uid_t, pub gid: ::gid_t, pub cuid: ::uid_t, pub cgid: ::gid_t, pub mode: ::c_ushort, pub __pad1: ::c_ushort, pub __seq: ::c_ushort, pub __pad2: ::c_ushort, pub __unused1: ::c_ulong, pub __unused2: ::c_ulong, } pub struct msqid_ds { pub msg_perm: ::ipc_perm, pub msg_stime: ::time_t, pub __unused1: ::c_ulong, pub msg_rtime: ::time_t, pub __unused2: ::c_ulong, pub msg_ctime: ::time_t, pub __unused3: ::c_ulong, pub __msg_cbytes: ::c_ulong, pub msg_qnum: ::msgqnum_t, pub msg_qbytes: ::msglen_t, pub msg_lspid: ::pid_t, pub msg_lrpid: ::pid_t, pub __unused4: ::c_ulong, pub __unused5: ::c_ulong, } pub struct shmid_ds { pub shm_perm: ::ipc_perm, pub shm_segsz: ::size_t, pub shm_atime: ::time_t, pub __unused1: ::c_ulong, pub shm_dtime: ::time_t, pub __unused2: ::c_ulong, pub shm_ctime: ::time_t, pub __unused3: ::c_ulong, pub shm_cpid: ::pid_t, pub shm_lpid: ::pid_t, pub shm_nattch: ::shmatt_t, pub __unused4: ::c_ulong, pub __unused5: ::c_ulong, } pub struct ucred { pub pid: ::pid_t, pub uid: ::uid_t, pub gid: ::gid_t, } } pub const O_CLOEXEC: ::c_int = 0o2000000; pub const RLIM_INFINITY: rlim_t = !0; pub const __SIZEOF_PTHREAD_ATTR_T: usize = 36; pub const __SIZEOF_PTHREAD_MUTEX_T: usize = 24; pub const __SIZEOF_PTHREAD_MUTEXATTR_T: usize = 4; pub const __SIZEOF_PTHREAD_COND_COMPAT_T: usize = 12; pub const __SIZEOF_PTHREAD_CONDATTR_T: usize = 4; pub const __SIZEOF_PTHREAD_RWLOCK_T: usize = 32; pub const __SIZEOF_PTHREAD_RWLOCKATTR_T: usize = 8; pub const __SIZEOF_PTHREAD_BARRIER_T: usize = 20; pub const __SIZEOF_PTHREAD_BARRIERATTR_T: usize = 4; pub const NCCS: usize = 32; // I wasn't able to find those constants // in uclibc build environment for armv7 pub const AIO_ALLDONE: ::c_int = 2; // from linux/mod.rs pub const AIO_CANCELED: ::c_int = 0; // from linux/mod.rs pub const AIO_NOTCANCELED: ::c_int = 1; // from linux/mod.rs pub const CLONE_NEWCGROUP: ::c_int = 0x02000000; // from linux/mod.rs pub const EPOLLEXCLUSIVE: ::c_int = 0x10000000; // from linux/mod.rs pub const EPOLLWAKEUP: ::c_int = 0x20000000; // from linux/other/mod.rs pub const EXTPROC: ::tcflag_t = 0o200000; // from asm-generic/termbits.h pub const F_GETPIPE_SZ: ::c_int = 1032; // from linux_like/mod.rs pub const F_SETPIPE_SZ: ::c_int = 1031; // from linux_like/mod.rs pub const LIO_NOP: ::c_int = 2; // from linux/mod.rs pub const LIO_NOWAIT: ::c_int = 1; // from linux/mod.rs pub const LIO_READ: ::c_int = 0; // from linux/mod.rs pub const LIO_WAIT: ::c_int = 0; // from linux/mod.rs pub const LIO_WRITE: ::c_int = 1; // from linux/mod.rs pub const MAP_HUGETLB: ::c_int = 0x040000; // from linux/other/mod.rs pub const O_TMPFILE: ::c_int = 0o20000000 | O_DIRECTORY; pub const RB_KEXEC: ::c_int = 0x45584543u32 as i32; // from linux/mod.rs pub const RB_SW_SUSPEND: ::c_int = 0xd000fce2u32 as i32; // from linux/mod.rs pub const SO_BUSY_POLL: ::c_int = 46; // from src/unix/linux_like/mod.rs pub const SO_PEEK_OFF: ::c_int = 42; // from src/unix/linux_like/mod.rs pub const SO_REUSEPORT: ::c_int = 15; // from src/unix/linux_like/mod.rs pub const SOL_NETLINK: ::c_int = 270; // from src/unix/linux_like/mod.rs pub const _POSIX_VDISABLE: ::cc_t = 0; // from linux/mod.rs pub const AT_EMPTY_PATH: ::c_int = 0x1000; // from linux_like/mod.rs // autogenerated constants with hand tuned types pub const AT_NO_AUTOMOUNT: ::c_int = 0x800; pub const B0: ::speed_t = 0; pub const B1000000: ::speed_t = 0x1008; pub const B110: ::speed_t = 0x3; pub const B115200: ::speed_t = 0x1002; pub const B1152000: ::speed_t = 0x1009; pub const B1200: ::speed_t = 0x9; pub const B134: ::speed_t = 0x4; pub const B150: ::speed_t = 0x5; pub const B1500000: ::speed_t = 0x100a; pub const B1800: ::speed_t = 0xa; pub const B19200: ::speed_t = 0xe; pub const B200: ::speed_t = 0x6; pub const B2000000: ::speed_t = 0x100b; pub const B230400: ::speed_t = 0x1003; pub const B2400: ::speed_t = 0xb; pub const B2500000: ::speed_t = 0x100c; pub const B300: ::speed_t = 0x7; pub const B3000000: ::speed_t = 0x100d; pub const B3500000: ::speed_t = 0x100e; pub const B38400: ::speed_t = 0xf; pub const B4000000: ::speed_t = 0x100f; pub const B460800: ::speed_t = 0x1004; pub const B4800: ::speed_t = 0xc; pub const B50: ::speed_t = 0x1; pub const B500000: ::speed_t = 0x1005; pub const B57600: ::speed_t = 0x1001; pub const B576000: ::speed_t = 0x1006; pub const B600: ::speed_t = 0x8; pub const B75: ::speed_t = 0x2; pub const B921600: ::speed_t = 0x1007; pub const B9600: ::speed_t = 0xd; pub const BS1: ::c_int = 0x2000; pub const BSDLY: ::c_int = 0x2000; pub const CBAUD: ::tcflag_t = 0x100f; pub const CBAUDEX: ::tcflag_t = 0x1000; pub const CIBAUD: ::tcflag_t = 0x100f0000; pub const CLOCAL: ::tcflag_t = 0x800; pub const CMSPAR: ::tcflag_t = 0x40000000; pub const CPU_SETSIZE: ::c_int = 0x400; pub const CR1: ::c_int = 0x200; pub const CR2: ::c_int = 0x400; pub const CR3: ::c_int = 0x600; pub const CRDLY: ::c_int = 0x600; pub const CREAD: ::tcflag_t = 0x80; pub const CS6: ::tcflag_t = 0x10; pub const CS7: ::tcflag_t = 0x20; pub const CS8: ::tcflag_t = 0x30; pub const CSIZE: ::tcflag_t = 0x30; pub const CSTOPB: ::tcflag_t = 0x40; pub const EADDRINUSE: ::c_int = 0x62; pub const EADDRNOTAVAIL: ::c_int = 0x63; pub const EADV: ::c_int = 0x44; pub const EAFNOSUPPORT: ::c_int = 0x61; pub const EALREADY: ::c_int = 0x72; pub const EBADE: ::c_int = 0x34; pub const EBADFD: ::c_int = 0x4d; pub const EBADMSG: ::c_int = 0x4a; pub const EBADR: ::c_int = 0x35; pub const EBADRQC: ::c_int = 0x38; pub const EBADSLT: ::c_int = 0x39; pub const EBFONT: ::c_int = 0x3b; pub const ECANCELED: ::c_int = 0x7d; pub const ECHOCTL: ::tcflag_t = 0x200; pub const ECHOE: ::tcflag_t = 0x10; pub const ECHOK: ::tcflag_t = 0x20; pub const ECHOKE: ::tcflag_t = 0x800; pub const ECHONL: ::tcflag_t = 0x40; pub const ECHOPRT: ::tcflag_t = 0x400; pub const ECHRNG: ::c_int = 0x2c; pub const ECOMM: ::c_int = 0x46; pub const ECONNABORTED: ::c_int = 0x67; pub const ECONNREFUSED: ::c_int = 0x6f; pub const ECONNRESET: ::c_int = 0x68; pub const EDEADLK: ::c_int = 0x23; pub const EDESTADDRREQ: ::c_int = 0x59; pub const EDOTDOT: ::c_int = 0x49; pub const EDQUOT: ::c_int = 0x7a; pub const EFD_CLOEXEC: ::c_int = 0x80000; pub const EFD_NONBLOCK: ::c_int = 0x800; pub const EHOSTDOWN: ::c_int = 0x70; pub const EHOSTUNREACH: ::c_int = 0x71; pub const EHWPOISON: ::c_int = 0x85; pub const EIDRM: ::c_int = 0x2b; pub const EILSEQ: ::c_int = 0x54; pub const EINPROGRESS: ::c_int = 0x73; pub const EISCONN: ::c_int = 0x6a; pub const EISNAM: ::c_int = 0x78; pub const EKEYEXPIRED: ::c_int = 0x7f; pub const EKEYREJECTED: ::c_int = 0x81; pub const EKEYREVOKED: ::c_int = 0x80; pub const EL2HLT: ::c_int = 0x33; pub const EL2NSYNC: ::c_int = 0x2d; pub const EL3HLT: ::c_int = 0x2e; pub const EL3RST: ::c_int = 0x2f; pub const ELIBACC: ::c_int = 0x4f; pub const ELIBBAD: ::c_int = 0x50; pub const ELIBEXEC: ::c_int = 0x53; pub const ELIBMAX: ::c_int = 0x52; pub const ELIBSCN: ::c_int = 0x51; pub const ELNRNG: ::c_int = 0x30; pub const ELOOP: ::c_int = 0x28; pub const EMEDIUMTYPE: ::c_int = 0x7c; pub const EMSGSIZE: ::c_int = 0x5a; pub const EMULTIHOP: ::c_int = 0x48; pub const ENAMETOOLONG: ::c_int = 0x24; pub const ENAVAIL: ::c_int = 0x77; pub const ENETDOWN: ::c_int = 0x64; pub const ENETRESET: ::c_int = 0x66; pub const ENETUNREACH: ::c_int = 0x65; pub const ENOANO: ::c_int = 0x37; pub const ENOBUFS: ::c_int = 0x69; pub const ENOCSI: ::c_int = 0x32; pub const ENODATA: ::c_int = 0x3d; pub const ENOKEY: ::c_int = 0x7e; pub const ENOLCK: ::c_int = 0x25; pub const ENOLINK: ::c_int = 0x43; pub const ENOMEDIUM: ::c_int = 0x7b; pub const ENOMSG: ::c_int = 0x2a; pub const ENONET: ::c_int = 0x40; pub const ENOPKG: ::c_int = 0x41; pub const ENOPROTOOPT: ::c_int = 0x5c; pub const ENOSR: ::c_int = 0x3f; pub const ENOSTR: ::c_int = 0x3c; pub const ENOSYS: ::c_int = 0x26; pub const ENOTCONN: ::c_int = 0x6b; pub const ENOTEMPTY: ::c_int = 0x27; pub const ENOTNAM: ::c_int = 0x76; pub const ENOTRECOVERABLE: ::c_int = 0x83; pub const ENOTSOCK: ::c_int = 0x58; pub const ENOTUNIQ: ::c_int = 0x4c; pub const EOPNOTSUPP: ::c_int = 0x5f; pub const EOVERFLOW: ::c_int = 0x4b; pub const EOWNERDEAD: ::c_int = 0x82; pub const EPFNOSUPPORT: ::c_int = 0x60; pub const EPOLL_CLOEXEC: ::c_int = 0x80000; pub const EPROTO: ::c_int = 0x47; pub const EPROTONOSUPPORT: ::c_int = 0x5d; pub const EPROTOTYPE: ::c_int = 0x5b; pub const EREMCHG: ::c_int = 0x4e; pub const EREMOTE: ::c_int = 0x42; pub const EREMOTEIO: ::c_int = 0x79; pub const ERESTART: ::c_int = 0x55; pub const ERFKILL: ::c_int = 0x84; pub const ESHUTDOWN: ::c_int = 0x6c; pub const ESOCKTNOSUPPORT: ::c_int = 0x5e; pub const ESRMNT: ::c_int = 0x45; pub const ESTALE: ::c_int = 0x74; pub const ESTRPIPE: ::c_int = 0x56; pub const ETIME: ::c_int = 0x3e; pub const ETIMEDOUT: ::c_int = 0x6e; pub const ETOOMANYREFS: ::c_int = 0x6d; pub const EUCLEAN: ::c_int = 0x75; pub const EUNATCH: ::c_int = 0x31; pub const EUSERS: ::c_int = 0x57; pub const EXFULL: ::c_int = 0x36; pub const FF1: ::c_int = 0x8000; pub const FFDLY: ::c_int = 0x8000; pub const FIONBIO: ::c_ulong = 0x5421; pub const FIOCLEX: ::c_ulong = 0x5451; pub const FIONCLEX: ::c_ulong = 0x5450; pub const FLUSHO: ::tcflag_t = 0x1000; pub const F_GETLK: ::c_int = 0x5; pub const F_SETLK: ::c_int = 0x6; pub const F_SETLKW: ::c_int = 0x7; pub const HUPCL: ::tcflag_t = 0x400; pub const ICANON: ::tcflag_t = 0x2; pub const IEXTEN: ::tcflag_t = 0x8000; pub const ISIG: ::tcflag_t = 0x1; pub const IUTF8: ::tcflag_t = 0x4000; pub const IXOFF: ::tcflag_t = 0x1000; pub const IXON: ::tcflag_t = 0x400; pub const MAP_ANON: ::c_int = 0x20; pub const MAP_ANONYMOUS: ::c_int = 0x20; pub const MAP_DENYWRITE: ::c_int = 0x800; pub const MAP_EXECUTABLE: ::c_int = 0x1000; pub const MAP_GROWSDOWN: ::c_int = 0x100; pub const MAP_LOCKED: ::c_int = 0x2000; pub const MAP_NONBLOCK: ::c_int = 0x10000; pub const MAP_NORESERVE: ::c_int = 0x4000; pub const MAP_POPULATE: ::c_int = 0x8000; pub const MAP_STACK: ::c_int = 0x20000; pub const MS_ACTIVE: u32 = 0x40000000; pub const MS_DIRSYNC: u32 = 0x80; pub const MS_I_VERSION: u32 = 0x800000; pub const MS_KERNMOUNT: u32 = 0x400000; pub const MS_MOVE: u32 = 0x2000; pub const MS_POSIXACL: u32 = 0x10000; pub const MS_PRIVATE: u32 = 0x40000; pub const MS_REC: u32 = 0x4000; pub const MS_RELATIME: u32 = 0x200000; pub const MS_SHARED: u32 = 0x100000; pub const MS_SILENT: u32 = 0x8000; pub const MS_SLAVE: u32 = 0x80000; pub const MS_STRICTATIME: u32 = 0x1000000; pub const MS_UNBINDABLE: u32 = 0x20000; pub const NLDLY: ::tcflag_t = 0x100; pub const NOFLSH: ::tcflag_t = 0x80; pub const OCRNL: ::c_int = 0x8; pub const OFDEL: ::c_int = 0x80; pub const OFILL: ::c_int = 0x40; pub const OLCUC: ::tcflag_t = 0x2; pub const ONLCR: ::tcflag_t = 0x4; pub const ONLRET: ::tcflag_t = 0x20; pub const ONOCR: ::tcflag_t = 0x10; pub const O_ACCMODE: ::c_int = 0x3; pub const O_APPEND: ::c_int = 0x400; pub const O_CREAT: ::c_int = 0x40; pub const O_DIRECT: ::c_int = 0x10000; pub const O_DIRECTORY: ::c_int = 0x4000; pub const O_DSYNC: ::c_int = 0x1000; pub const O_EXCL: ::c_int = 0x80; pub const O_NDELAY: ::c_int = 0x800; pub const O_NOCTTY: ::c_int = 0x100; pub const O_NOFOLLOW: ::c_int = 0x8000; pub const O_NONBLOCK: ::c_int = 0x800; pub const O_SYNC: ::c_int = 0o10000; pub const O_TRUNC: ::c_int = 0x200; pub const PARENB: ::tcflag_t = 0x100; pub const PARODD: ::tcflag_t = 0x200; pub const PENDIN: ::tcflag_t = 0x4000; pub const POLLRDBAND: ::c_short = 0x80; pub const POLLRDNORM: ::c_short = 0x40; pub const POLLWRBAND: ::c_short = 0x200; pub const POLLWRNORM: ::c_short = 0x100; pub const PTHREAD_STACK_MIN: ::size_t = 16384; pub const QIF_ALL: u32 = 0x3f; pub const QIF_BLIMITS: u32 = 0x1; pub const QIF_BTIME: u32 = 0x10; pub const QIF_ILIMITS: u32 = 0x4; pub const QIF_INODES: u32 = 0x8; pub const QIF_ITIME: u32 = 0x20; pub const QIF_LIMITS: u32 = 0x5; pub const QIF_SPACE: u32 = 0x2; pub const QIF_TIMES: u32 = 0x30; pub const QIF_USAGE: u32 = 0xa; pub const SA_NOCLDSTOP: ::c_int = 0x1; pub const SA_NOCLDWAIT: ::c_int = 0x2; pub const SA_NODEFER: ::c_int = 0x40000000; pub const SA_ONSTACK: ::c_int = 0x8000000; pub const SA_RESETHAND: ::c_int = 0x80000000; pub const SA_RESTART: ::c_int = 0x10000000; pub const SA_SIGINFO: ::c_int = 0x4; pub const SFD_CLOEXEC: ::c_int = 0x80000; pub const SFD_NONBLOCK: ::c_int = 0x800; pub const SIGBUS: ::c_int = 0x7; pub const SIGCHLD: ::c_int = 0x11; pub const SIGCONT: ::c_int = 0x12; pub const SIGIO: ::c_int = 0x1d; pub const SIGPROF: ::c_int = 0x1b; pub const SIGPWR: ::c_int = 0x1e; pub const SIGSTKFLT: ::c_int = 0x10; pub const SIGSTKSZ: ::size_t = 8192; pub const SIGSTOP: ::c_int = 0x13; pub const SIGSYS: ::c_int = 0x1f; pub const SIGTSTP: ::c_int = 0x14; pub const SIGTTIN: ::c_int = 0x15; pub const SIGTTOU: ::c_int = 0x16; pub const SIGURG: ::c_int = 0x17; pub const SIGUSR1: ::c_int = 0xa; pub const SIGUSR2: ::c_int = 0xc; pub const SIGVTALRM: ::c_int = 0x1a; pub const SIGWINCH: ::c_int = 0x1c; pub const SIGXCPU: ::c_int = 0x18; pub const SIGXFSZ: ::c_int = 0x19; pub const SIG_BLOCK: ::c_int = 0; pub const SIG_SETMASK: ::c_int = 0x2; pub const SIG_UNBLOCK: ::c_int = 0x1; pub const SOCK_DGRAM: ::c_int = 0x2; pub const SOCK_NONBLOCK: ::c_int = 0o0004000; pub const SOCK_SEQPACKET: ::c_int = 0x5; pub const SOCK_STREAM: ::c_int = 0x1; pub const SOL_SOCKET: ::c_int = 0x1; pub const SO_ACCEPTCONN: ::c_int = 0x1e; pub const SO_BINDTODEVICE: ::c_int = 0x19; pub const SO_BROADCAST: ::c_int = 0x6; pub const SO_BSDCOMPAT: ::c_int = 0xe; pub const SO_DOMAIN: ::c_int = 0x27; pub const SO_DONTROUTE: ::c_int = 0x5; pub const SO_ERROR: ::c_int = 0x4; pub const SO_KEEPALIVE: ::c_int = 0x9; pub const SO_LINGER: ::c_int = 0xd; pub const SO_MARK: ::c_int = 0x24; pub const SO_OOBINLINE: ::c_int = 0xa; pub const SO_PASSCRED: ::c_int = 0x10; pub const SO_PEERCRED: ::c_int = 0x11; pub const SO_PRIORITY: ::c_int = 0xc; pub const SO_PROTOCOL: ::c_int = 0x26; pub const SO_RCVBUF: ::c_int = 0x8; pub const SO_RCVLOWAT: ::c_int = 0x12; pub const SO_RCVTIMEO: ::c_int = 0x14; pub const SO_REUSEADDR: ::c_int = 0x2; pub const SO_RXQ_OVFL: ::c_int = 0x28; pub const SO_SNDBUF: ::c_int = 0x7; pub const SO_SNDBUFFORCE: ::c_int = 0x20; pub const SO_SNDLOWAT: ::c_int = 0x13; pub const SO_SNDTIMEO: ::c_int = 0x15; pub const SO_TIMESTAMP: ::c_int = 0x1d; pub const SO_TYPE: ::c_int = 0x3; pub const TAB1: ::c_int = 0x800; pub const TAB2: ::c_int = 0x1000; pub const TAB3: ::c_int = 0x1800; pub const TABDLY: ::c_int = 0x1800; pub const TCSADRAIN: ::c_int = 0x1; pub const TCSAFLUSH: ::c_int = 0x2; pub const TCSANOW: ::c_int = 0; pub const TOSTOP: ::tcflag_t = 0x100; pub const VDISCARD: usize = 0xd; pub const VEOF: usize = 0x4; pub const VEOL: usize = 0xb; pub const VEOL2: usize = 0x10; pub const VMIN: usize = 0x6; pub const VREPRINT: usize = 0xc; pub const VSTART: usize = 0x8; pub const VSTOP: usize = 0x9; pub const VSUSP: usize = 0xa; pub const VSWTC: usize = 0x7; pub const VT1: ::c_int = 0x4000; pub const VTDLY: ::c_int = 0x4000; pub const VTIME: usize = 0x5; pub const VWERASE: usize = 0xe; pub const XTABS: ::tcflag_t = 0x1800; pub const _PC_2_SYMLINKS: ::c_int = 0x14; pub const _PC_ALLOC_SIZE_MIN: ::c_int = 0x12; pub const _PC_ASYNC_IO: ::c_int = 0xa; pub const _PC_FILESIZEBITS: ::c_int = 0xd; pub const _PC_PRIO_IO: ::c_int = 0xb; pub const _PC_REC_INCR_XFER_SIZE: ::c_int = 0xe; pub const _PC_REC_MAX_XFER_SIZE: ::c_int = 0xf; pub const _PC_REC_MIN_XFER_SIZE: ::c_int = 0x10; pub const _PC_REC_XFER_ALIGN: ::c_int = 0x11; pub const _PC_SYMLINK_MAX: ::c_int = 0x13; pub const _PC_SYNC_IO: ::c_int = 0x9; pub const _SC_2_PBS: ::c_int = 0xa8; pub const _SC_2_PBS_ACCOUNTING: ::c_int = 0xa9; pub const _SC_2_PBS_CHECKPOINT: ::c_int = 0xaf; pub const _SC_2_PBS_LOCATE: ::c_int = 0xaa; pub const _SC_2_PBS_MESSAGE: ::c_int = 0xab; pub const _SC_2_PBS_TRACK: ::c_int = 0xac; pub const _SC_ADVISORY_INFO: ::c_int = 0x84; pub const _SC_BARRIERS: ::c_int = 0x85; pub const _SC_CLOCK_SELECTION: ::c_int = 0x89; pub const _SC_CPUTIME: ::c_int = 0x8a; pub const _SC_IPV6: ::c_int = 0xeb; pub const _SC_MONOTONIC_CLOCK: ::c_int = 0x95; pub const _SC_RAW_SOCKETS: ::c_int = 0xec; pub const _SC_READER_WRITER_LOCKS: ::c_int = 0x99; pub const _SC_REGEXP: ::c_int = 0x9b; pub const _SC_SHELL: ::c_int = 0x9d; pub const _SC_SPAWN: ::c_int = 0x9f; pub const _SC_SPIN_LOCKS: ::c_int = 0x9a; pub const _SC_SPORADIC_SERVER: ::c_int = 0xa0; pub const _SC_SS_REPL_MAX: ::c_int = 0xf1; pub const _SC_SYMLOOP_MAX: ::c_int = 0xad; pub const _SC_THREAD_CPUTIME: ::c_int = 0x8b; pub const _SC_THREAD_PROCESS_SHARED: ::c_int = 0x52; pub const _SC_THREAD_ROBUST_PRIO_INHERIT: ::c_int = 0xf7; pub const _SC_THREAD_ROBUST_PRIO_PROTECT: ::c_int = 0xf8; pub const _SC_THREAD_SPORADIC_SERVER: ::c_int = 0xa1; pub const _SC_TIMEOUTS: ::c_int = 0xa4; pub const _SC_TRACE: ::c_int = 0xb5; pub const _SC_TRACE_EVENT_FILTER: ::c_int = 0xb6; pub const _SC_TRACE_EVENT_NAME_MAX: ::c_int = 0xf2; pub const _SC_TRACE_INHERIT: ::c_int = 0xb7; pub const _SC_TRACE_LOG: ::c_int = 0xb8; pub const _SC_TRACE_NAME_MAX: ::c_int = 0xf3; pub const _SC_TRACE_SYS_MAX: ::c_int = 0xf4; pub const _SC_TRACE_USER_EVENT_MAX: ::c_int = 0xf5; pub const _SC_TYPED_MEMORY_OBJECTS: ::c_int = 0xa5; pub const _SC_V6_ILP32_OFF32: ::c_int = 0xb0; pub const _SC_V6_ILP32_OFFBIG: ::c_int = 0xb1; pub const _SC_V6_LP64_OFF64: ::c_int = 0xb2; pub const _SC_V6_LPBIG_OFFBIG: ::c_int = 0xb3; pub const _SC_XOPEN_STREAMS: ::c_int = 0xf6; // Syscall table is copied from src/unix/notbsd/linux/musl/b32/arm.rs pub const SYS_restart_syscall: ::c_long = 0; pub const SYS_exit: ::c_long = 1; pub const SYS_fork: ::c_long = 2; pub const SYS_read: ::c_long = 3; pub const SYS_write: ::c_long = 4; pub const SYS_open: ::c_long = 5; pub const SYS_close: ::c_long = 6; pub const SYS_creat: ::c_long = 8; pub const SYS_link: ::c_long = 9; pub const SYS_unlink: ::c_long = 10; pub const SYS_execve: ::c_long = 11; pub const SYS_chdir: ::c_long = 12; pub const SYS_mknod: ::c_long = 14; pub const SYS_chmod: ::c_long = 15; pub const SYS_lchown: ::c_long = 16; pub const SYS_lseek: ::c_long = 19; pub const SYS_getpid: ::c_long = 20; pub const SYS_mount: ::c_long = 21; pub const SYS_setuid: ::c_long = 23; pub const SYS_getuid: ::c_long = 24; pub const SYS_ptrace: ::c_long = 26; pub const SYS_pause: ::c_long = 29; pub const SYS_access: ::c_long = 33; pub const SYS_nice: ::c_long = 34; pub const SYS_sync: ::c_long = 36; pub const SYS_kill: ::c_long = 37; pub const SYS_rename: ::c_long = 38; pub const SYS_mkdir: ::c_long = 39; pub const SYS_rmdir: ::c_long = 40; pub const SYS_dup: ::c_long = 41; pub const SYS_pipe: ::c_long = 42; pub const SYS_times: ::c_long = 43; pub const SYS_brk: ::c_long = 45; pub const SYS_setgid: ::c_long = 46; pub const SYS_getgid: ::c_long = 47; pub const SYS_geteuid: ::c_long = 49; pub const SYS_getegid: ::c_long = 50; pub const SYS_acct: ::c_long = 51; pub const SYS_umount2: ::c_long = 52; pub const SYS_ioctl: ::c_long = 54; pub const SYS_fcntl: ::c_long = 55; pub const SYS_setpgid: ::c_long = 57; pub const SYS_umask: ::c_long = 60; pub const SYS_chroot: ::c_long = 61; pub const SYS_ustat: ::c_long = 62; pub const SYS_dup2: ::c_long = 63; pub const SYS_getppid: ::c_long = 64; pub const SYS_getpgrp: ::c_long = 65; pub const SYS_setsid: ::c_long = 66; pub const SYS_sigaction: ::c_long = 67; pub const SYS_setreuid: ::c_long = 70; pub const SYS_setregid: ::c_long = 71; pub const SYS_sigsuspend: ::c_long = 72; pub const SYS_sigpending: ::c_long = 73; pub const SYS_sethostname: ::c_long = 74; pub const SYS_setrlimit: ::c_long = 75; pub const SYS_getrusage: ::c_long = 77; pub const SYS_gettimeofday: ::c_long = 78; pub const SYS_settimeofday: ::c_long = 79; pub const SYS_getgroups: ::c_long = 80; pub const SYS_setgroups: ::c_long = 81; pub const SYS_symlink: ::c_long = 83; pub const SYS_readlink: ::c_long = 85; pub const SYS_uselib: ::c_long = 86; pub const SYS_swapon: ::c_long = 87; pub const SYS_reboot: ::c_long = 88; pub const SYS_munmap: ::c_long = 91; pub const SYS_truncate: ::c_long = 92; pub const SYS_ftruncate: ::c_long = 93; pub const SYS_fchmod: ::c_long = 94; pub const SYS_fchown: ::c_long = 95; pub const SYS_getpriority: ::c_long = 96; pub const SYS_setpriority: ::c_long = 97; pub const SYS_statfs: ::c_long = 99; pub const SYS_fstatfs: ::c_long = 100; pub const SYS_syslog: ::c_long = 103; pub const SYS_setitimer: ::c_long = 104; pub const SYS_getitimer: ::c_long = 105; pub const SYS_stat: ::c_long = 106; pub const SYS_lstat: ::c_long = 107; pub const SYS_fstat: ::c_long = 108; pub const SYS_vhangup: ::c_long = 111; pub const SYS_wait4: ::c_long = 114; pub const SYS_swapoff: ::c_long = 115; pub const SYS_sysinfo: ::c_long = 116; pub const SYS_fsync: ::c_long = 118; pub const SYS_sigreturn: ::c_long = 119; pub const SYS_clone: ::c_long = 120; pub const SYS_setdomainname: ::c_long = 121; pub const SYS_uname: ::c_long = 122; pub const SYS_adjtimex: ::c_long = 124; pub const SYS_mprotect: ::c_long = 125; pub const SYS_sigprocmask: ::c_long = 126; pub const SYS_init_module: ::c_long = 128; pub const SYS_delete_module: ::c_long = 129; pub const SYS_quotactl: ::c_long = 131; pub const SYS_getpgid: ::c_long = 132; pub const SYS_fchdir: ::c_long = 133; pub const SYS_bdflush: ::c_long = 134; pub const SYS_sysfs: ::c_long = 135; pub const SYS_personality: ::c_long = 136; pub const SYS_setfsuid: ::c_long = 138; pub const SYS_setfsgid: ::c_long = 139; pub const SYS__llseek: ::c_long = 140; pub const SYS_getdents: ::c_long = 141; pub const SYS__newselect: ::c_long = 142; pub const SYS_flock: ::c_long = 143; pub const SYS_msync: ::c_long = 144; pub const SYS_readv: ::c_long = 145; pub const SYS_writev: ::c_long = 146; pub const SYS_getsid: ::c_long = 147; pub const SYS_fdatasync: ::c_long = 148; pub const SYS__sysctl: ::c_long = 149; pub const SYS_mlock: ::c_long = 150; pub const SYS_munlock: ::c_long = 151; pub const SYS_mlockall: ::c_long = 152; pub const SYS_munlockall: ::c_long = 153; pub const SYS_sched_setparam: ::c_long = 154; pub const SYS_sched_getparam: ::c_long = 155; pub const SYS_sched_setscheduler: ::c_long = 156; pub const SYS_sched_getscheduler: ::c_long = 157; pub const SYS_sched_yield: ::c_long = 158; pub const SYS_sched_get_priority_max: ::c_long = 159; pub const SYS_sched_get_priority_min: ::c_long = 160; pub const SYS_sched_rr_get_interval: ::c_long = 161; pub const SYS_nanosleep: ::c_long = 162; pub const SYS_mremap: ::c_long = 163; pub const SYS_setresuid: ::c_long = 164; pub const SYS_getresuid: ::c_long = 165; pub const SYS_poll: ::c_long = 168; pub const SYS_nfsservctl: ::c_long = 169; pub const SYS_setresgid: ::c_long = 170; pub const SYS_getresgid: ::c_long = 171; pub const SYS_prctl: ::c_long = 172; pub const SYS_rt_sigreturn: ::c_long = 173; pub const SYS_rt_sigaction: ::c_long = 174; pub const SYS_rt_sigprocmask: ::c_long = 175; pub const SYS_rt_sigpending: ::c_long = 176; pub const SYS_rt_sigtimedwait: ::c_long = 177; pub const SYS_rt_sigqueueinfo: ::c_long = 178; pub const SYS_rt_sigsuspend: ::c_long = 179; pub const SYS_pread64: ::c_long = 180; pub const SYS_pwrite64: ::c_long = 181; pub const SYS_chown: ::c_long = 182; pub const SYS_getcwd: ::c_long = 183; pub const SYS_capget: ::c_long = 184; pub const SYS_capset: ::c_long = 185; pub const SYS_sigaltstack: ::c_long = 186; pub const SYS_sendfile: ::c_long = 187; pub const SYS_vfork: ::c_long = 190; pub const SYS_ugetrlimit: ::c_long = 191; pub const SYS_mmap2: ::c_long = 192; pub const SYS_truncate64: ::c_long = 193; pub const SYS_ftruncate64: ::c_long = 194; pub const SYS_stat64: ::c_long = 195; pub const SYS_lstat64: ::c_long = 196; pub const SYS_fstat64: ::c_long = 197; pub const SYS_lchown32: ::c_long = 198; pub const SYS_getuid32: ::c_long = 199; pub const SYS_getgid32: ::c_long = 200; pub const SYS_geteuid32: ::c_long = 201; pub const SYS_getegid32: ::c_long = 202; pub const SYS_setreuid32: ::c_long = 203; pub const SYS_setregid32: ::c_long = 204; pub const SYS_getgroups32: ::c_long = 205; pub const SYS_setgroups32: ::c_long = 206; pub const SYS_fchown32: ::c_long = 207; pub const SYS_setresuid32: ::c_long = 208; pub const SYS_getresuid32: ::c_long = 209; pub const SYS_setresgid32: ::c_long = 210; pub const SYS_getresgid32: ::c_long = 211; pub const SYS_chown32: ::c_long = 212; pub const SYS_setuid32: ::c_long = 213; pub const SYS_setgid32: ::c_long = 214; pub const SYS_setfsuid32: ::c_long = 215; pub const SYS_setfsgid32: ::c_long = 216; pub const SYS_getdents64: ::c_long = 217; pub const SYS_pivot_root: ::c_long = 218; pub const SYS_mincore: ::c_long = 219; pub const SYS_madvise: ::c_long = 220; pub const SYS_fcntl64: ::c_long = 221; pub const SYS_gettid: ::c_long = 224; pub const SYS_readahead: ::c_long = 225; pub const SYS_setxattr: ::c_long = 226; pub const SYS_lsetxattr: ::c_long = 227; pub const SYS_fsetxattr: ::c_long = 228; pub const SYS_getxattr: ::c_long = 229; pub const SYS_lgetxattr: ::c_long = 230; pub const SYS_fgetxattr: ::c_long = 231; pub const SYS_listxattr: ::c_long = 232; pub const SYS_llistxattr: ::c_long = 233; pub const SYS_flistxattr: ::c_long = 234; pub const SYS_removexattr: ::c_long = 235; pub const SYS_lremovexattr: ::c_long = 236; pub const SYS_fremovexattr: ::c_long = 237; pub const SYS_tkill: ::c_long = 238; pub const SYS_sendfile64: ::c_long = 239; pub const SYS_futex: ::c_long = 240; pub const SYS_sched_setaffinity: ::c_long = 241; pub const SYS_sched_getaffinity: ::c_long = 242; pub const SYS_io_setup: ::c_long = 243; pub const SYS_io_destroy: ::c_long = 244; pub const SYS_io_getevents: ::c_long = 245; pub const SYS_io_submit: ::c_long = 246; pub const SYS_io_cancel: ::c_long = 247; pub const SYS_exit_group: ::c_long = 248; pub const SYS_lookup_dcookie: ::c_long = 249; pub const SYS_epoll_create: ::c_long = 250; pub const SYS_epoll_ctl: ::c_long = 251; pub const SYS_epoll_wait: ::c_long = 252; pub const SYS_remap_file_pages: ::c_long = 253; pub const SYS_set_tid_address: ::c_long = 256; pub const SYS_timer_create: ::c_long = 257; pub const SYS_timer_settime: ::c_long = 258; pub const SYS_timer_gettime: ::c_long = 259; pub const SYS_timer_getoverrun: ::c_long = 260; pub const SYS_timer_delete: ::c_long = 261; pub const SYS_clock_settime: ::c_long = 262; pub const SYS_clock_gettime: ::c_long = 263; pub const SYS_clock_getres: ::c_long = 264; pub const SYS_clock_nanosleep: ::c_long = 265; pub const SYS_statfs64: ::c_long = 266; pub const SYS_fstatfs64: ::c_long = 267; pub const SYS_tgkill: ::c_long = 268; pub const SYS_utimes: ::c_long = 269; pub const SYS_pciconfig_iobase: ::c_long = 271; pub const SYS_pciconfig_read: ::c_long = 272; pub const SYS_pciconfig_write: ::c_long = 273; pub const SYS_mq_open: ::c_long = 274; pub const SYS_mq_unlink: ::c_long = 275; pub const SYS_mq_timedsend: ::c_long = 276; pub const SYS_mq_timedreceive: ::c_long = 277; pub const SYS_mq_notify: ::c_long = 278; pub const SYS_mq_getsetattr: ::c_long = 279; pub const SYS_waitid: ::c_long = 280; pub const SYS_socket: ::c_long = 281; pub const SYS_bind: ::c_long = 282; pub const SYS_connect: ::c_long = 283; pub const SYS_listen: ::c_long = 284; pub const SYS_accept: ::c_long = 285; pub const SYS_getsockname: ::c_long = 286; pub const SYS_getpeername: ::c_long = 287; pub const SYS_socketpair: ::c_long = 288; pub const SYS_send: ::c_long = 289; pub const SYS_sendto: ::c_long = 290; pub const SYS_recv: ::c_long = 291; pub const SYS_recvfrom: ::c_long = 292; pub const SYS_shutdown: ::c_long = 293; pub const SYS_setsockopt: ::c_long = 294; pub const SYS_getsockopt: ::c_long = 295; pub const SYS_sendmsg: ::c_long = 296; pub const SYS_recvmsg: ::c_long = 297; pub const SYS_semop: ::c_long = 298; pub const SYS_semget: ::c_long = 299; pub const SYS_semctl: ::c_long = 300; pub const SYS_msgsnd: ::c_long = 301; pub const SYS_msgrcv: ::c_long = 302; pub const SYS_msgget: ::c_long = 303; pub const SYS_msgctl: ::c_long = 304; pub const SYS_shmat: ::c_long = 305; pub const SYS_shmdt: ::c_long = 306; pub const SYS_shmget: ::c_long = 307; pub const SYS_shmctl: ::c_long = 308; pub const SYS_add_key: ::c_long = 309; pub const SYS_request_key: ::c_long = 310; pub const SYS_keyctl: ::c_long = 311; pub const SYS_semtimedop: ::c_long = 312; pub const SYS_vserver: ::c_long = 313; pub const SYS_ioprio_set: ::c_long = 314; pub const SYS_ioprio_get: ::c_long = 315; pub const SYS_inotify_init: ::c_long = 316; pub const SYS_inotify_add_watch: ::c_long = 317; pub const SYS_inotify_rm_watch: ::c_long = 318; pub const SYS_mbind: ::c_long = 319; pub const SYS_get_mempolicy: ::c_long = 320; pub const SYS_set_mempolicy: ::c_long = 321; pub const SYS_openat: ::c_long = 322; pub const SYS_mkdirat: ::c_long = 323; pub const SYS_mknodat: ::c_long = 324; pub const SYS_fchownat: ::c_long = 325; pub const SYS_futimesat: ::c_long = 326; pub const SYS_fstatat64: ::c_long = 327; pub const SYS_unlinkat: ::c_long = 328; pub const SYS_renameat: ::c_long = 329; pub const SYS_linkat: ::c_long = 330; pub const SYS_symlinkat: ::c_long = 331; pub const SYS_readlinkat: ::c_long = 332; pub const SYS_fchmodat: ::c_long = 333; pub const SYS_faccessat: ::c_long = 334; pub const SYS_pselect6: ::c_long = 335; pub const SYS_ppoll: ::c_long = 336; pub const SYS_unshare: ::c_long = 337; pub const SYS_set_robust_list: ::c_long = 338; pub const SYS_get_robust_list: ::c_long = 339; pub const SYS_splice: ::c_long = 340; pub const SYS_tee: ::c_long = 342; pub const SYS_vmsplice: ::c_long = 343; pub const SYS_move_pages: ::c_long = 344; pub const SYS_getcpu: ::c_long = 345; pub const SYS_epoll_pwait: ::c_long = 346; pub const SYS_kexec_load: ::c_long = 347; pub const SYS_utimensat: ::c_long = 348; pub const SYS_signalfd: ::c_long = 349; pub const SYS_timerfd_create: ::c_long = 350; pub const SYS_eventfd: ::c_long = 351; pub const SYS_fallocate: ::c_long = 352; pub const SYS_timerfd_settime: ::c_long = 353; pub const SYS_timerfd_gettime: ::c_long = 354; pub const SYS_signalfd4: ::c_long = 355; pub const SYS_eventfd2: ::c_long = 356; pub const SYS_epoll_create1: ::c_long = 357; pub const SYS_dup3: ::c_long = 358; pub const SYS_pipe2: ::c_long = 359; pub const SYS_inotify_init1: ::c_long = 360; pub const SYS_preadv: ::c_long = 361; pub const SYS_pwritev: ::c_long = 362; pub const SYS_rt_tgsigqueueinfo: ::c_long = 363; pub const SYS_perf_event_open: ::c_long = 364; pub const SYS_recvmmsg: ::c_long = 365; pub const SYS_accept4: ::c_long = 366; pub const SYS_fanotify_init: ::c_long = 367; pub const SYS_fanotify_mark: ::c_long = 368; pub const SYS_prlimit64: ::c_long = 369; pub const SYS_name_to_handle_at: ::c_long = 370; pub const SYS_open_by_handle_at: ::c_long = 371; pub const SYS_clock_adjtime: ::c_long = 372; pub const SYS_syncfs: ::c_long = 373; pub const SYS_sendmmsg: ::c_long = 374; pub const SYS_setns: ::c_long = 375; pub const SYS_process_vm_readv: ::c_long = 376; pub const SYS_process_vm_writev: ::c_long = 377; pub const SYS_kcmp: ::c_long = 378; pub const SYS_finit_module: ::c_long = 379; pub const SYS_sched_setattr: ::c_long = 380; pub const SYS_sched_getattr: ::c_long = 381; pub const SYS_renameat2: ::c_long = 382; pub const SYS_seccomp: ::c_long = 383; pub const SYS_getrandom: ::c_long = 384; pub const SYS_memfd_create: ::c_long = 385; pub const SYS_bpf: ::c_long = 386; pub const SYS_execveat: ::c_long = 387; pub const SYS_userfaultfd: ::c_long = 388; pub const SYS_membarrier: ::c_long = 389; pub const SYS_mlock2: ::c_long = 390; pub const SYS_copy_file_range: ::c_long = 391; pub const SYS_preadv2: ::c_long = 392; pub const SYS_pwritev2: ::c_long = 393; pub const SYS_pkey_mprotect: ::c_long = 394; pub const SYS_pkey_alloc: ::c_long = 395; pub const SYS_pkey_free: ::c_long = 396; fn CMSG_ALIGN(len: usize) -> usize { len + ::mem::size_of::() - 1 & !(::mem::size_of::() - 1) } f! { pub fn CMSG_FIRSTHDR(mhdr: *const msghdr) -> *mut cmsghdr { if (*mhdr).msg_controllen as usize >= ::mem::size_of::() { (*mhdr).msg_control as *mut cmsghdr } else { 0 as *mut cmsghdr } } pub fn CMSG_DATA(cmsg: *const cmsghdr) -> *mut ::c_uchar { cmsg.offset(1) as *mut ::c_uchar } pub fn CMSG_SPACE(length: ::c_uint) -> ::c_uint { (CMSG_ALIGN(length as usize) + CMSG_ALIGN(::mem::size_of::())) as ::c_uint } pub fn CMSG_LEN(length: ::c_uint) -> ::c_uint { CMSG_ALIGN(::mem::size_of::()) as ::c_uint + length } pub fn CMSG_NXTHDR(mhdr: *const msghdr, cmsg: *const cmsghdr) -> *mut cmsghdr { if ((*cmsg).cmsg_len as usize) < ::mem::size_of::() { return 0 as *mut cmsghdr; }; let next = (cmsg as usize + CMSG_ALIGN((*cmsg).cmsg_len as usize)) as *mut cmsghdr; let max = (*mhdr).msg_control as usize + (*mhdr).msg_controllen as usize; if (next.offset(1)) as usize > max || next as usize + CMSG_ALIGN((*next).cmsg_len as usize) > max { 0 as *mut cmsghdr } else { next as *mut cmsghdr } } } extern "C" { pub fn ioctl(fd: ::c_int, request: ::c_ulong, ...) -> ::c_int; 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 setns(fd: ::c_int, nstype: ::c_int) -> ::c_int; pub fn pwritev( fd: ::c_int, iov: *const ::iovec, iovcnt: ::c_int, offset: ::off_t, ) -> ::ssize_t; pub fn preadv( fd: ::c_int, iov: *const ::iovec, iovcnt: ::c_int, offset: ::off_t, ) -> ::ssize_t; } cfg_if! { if #[cfg(libc_align)] { mod align; pub use self::align::*; } else { mod no_align; pub use self::no_align::*; } }