src/liblibc/src/unix/bsd/freebsdlike/freebsd/mod.rs

   1 pub type fflags_t = u32;
   2 pub type clock_t = i32;
   3 pub type ino_t = u32;
   4 pub type lwpid_t = i32;
   5 pub type nlink_t = u16;
   6 pub type blksize_t = u32;
   7 pub type clockid_t = ::c_int;
   8 pub type sem_t = _sem;
   9
  10 pub type fsblkcnt_t = ::uint64_t;
  11 pub type fsfilcnt_t = ::uint64_t;
  12 pub type idtype_t = ::c_uint;
  13
  14 pub type key_t = ::c_long;
  15 pub type msglen_t = ::c_ulong;
  16 pub type msgqnum_t = ::c_ulong;
  17
  18 s! {
  19     pub struct utmpx {
  20         pub ut_type: ::c_short,
  21         pub ut_tv: ::timeval,
  22         pub ut_id: [::c_char; 8],
  23         pub ut_pid: ::pid_t,
  24         pub ut_user: [::c_char; 32],
  25         pub ut_line: [::c_char; 16],
  26         pub ut_host: [::c_char; 128],
  27         pub __ut_spare: [::c_char; 64],
  28     }
  29
  30     pub struct aiocb {
  31         pub aio_fildes: ::c_int,
  32         pub aio_offset: ::off_t,
  33         pub aio_buf: *mut ::c_void,
  34         pub aio_nbytes: ::size_t,
  35         __unused1: [::c_int; 2],
  36         __unused2: *mut ::c_void,
  37         pub aio_lio_opcode: ::c_int,
  38         pub aio_reqprio: ::c_int,
  39         // unused 3 through 5 are the __aiocb_private structure
  40         __unused3: ::c_long,
  41         __unused4: ::c_long,
  42         __unused5: *mut ::c_void,
  43         pub aio_sigevent: sigevent
  44     }
  45
  46     pub struct dirent {
  47         pub d_fileno: u32,
  48         pub d_reclen: u16,
  49         pub d_type: u8,
  50         pub d_namlen: u8,
  51         pub d_name: [::c_char; 256],
  52     }
  53
  54     pub struct jail {
  55         pub version: u32,
  56         pub path: *mut ::c_char,
  57         pub hostname: *mut ::c_char,
  58         pub jailname: *mut ::c_char,
  59         pub ip4s: ::c_uint,
  60         pub ip6s: ::c_uint,
  61         pub ip4: *mut ::in_addr,
  62         pub ip6: *mut ::in6_addr,
  63     }
  64
  65     pub struct sigevent {
  66         pub sigev_notify: ::c_int,
  67         pub sigev_signo: ::c_int,
  68         pub sigev_value: ::sigval,
  69         //The rest of the structure is actually a union.  We expose only
  70         //sigev_notify_thread_id because it's the most useful union member.
  71         pub sigev_notify_thread_id: ::lwpid_t,
  72         #[cfg(target_pointer_width = "64")]
  73         __unused1: ::c_int,
  74         __unused2: [::c_long; 7]
  75     }
  76
  77     pub struct statvfs {
  78         pub f_bavail: ::fsblkcnt_t,
  79         pub f_bfree: ::fsblkcnt_t,
  80         pub f_blocks: ::fsblkcnt_t,
  81         pub f_favail: ::fsfilcnt_t,
  82         pub f_ffree: ::fsfilcnt_t,
  83         pub f_files: ::fsfilcnt_t,
  84         pub f_bsize: ::c_ulong,
  85         pub f_flag: ::c_ulong,
  86         pub f_frsize: ::c_ulong,
  87         pub f_fsid: ::c_ulong,
  88         pub f_namemax: ::c_ulong,
  89     }
  90
  91     // internal structure has changed over time
  92     pub struct _sem {
  93         data: [u32; 4],
  94     }
  95
  96     pub struct ipc_perm {
  97         pub cuid: ::uid_t,
  98         pub cgid: ::gid_t,
  99         pub uid: ::uid_t,
 100         pub gid: ::gid_t,
 101         pub mode: ::mode_t,
 102         pub seq: ::c_ushort,
 103         pub key: ::key_t,
 104     }
 105
 106     pub struct msqid_ds {
 107         pub msg_perm: ::ipc_perm,
 108         __unused1: *mut ::c_void,
 109         __unused2: *mut ::c_void,
 110         pub msg_cbytes: ::msglen_t,
 111         pub msg_qnum: ::msgqnum_t,
 112         pub msg_qbytes: ::msglen_t,
 113         pub msg_lspid: ::pid_t,
 114         pub msg_lrpid: ::pid_t,
 115         pub msg_stime: ::time_t,
 116         pub msg_rtime: ::time_t,
 117         pub msg_ctime: ::time_t,
 118     }
 119
 120     pub struct shmid_ds {
 121         pub shm_perm: ::ipc_perm,
 122         pub shm_segsz: ::size_t,
 123         pub shm_lpid: ::pid_t,
 124         pub shm_cpid: ::pid_t,
 125         pub shm_nattch: ::c_int,
 126         pub shm_atime: ::time_t,
 127         pub shm_dtime: ::time_t,
 128         pub shm_ctime: ::time_t,
 129     }
 130
 131     pub struct xucred {
 132         pub cr_version: ::c_uint,
 133         pub cr_uid: ::uid_t,
 134         pub cr_ngroups: ::c_short,
 135         pub cr_groups: [::gid_t;16],
 136         __cr_unused1: *mut ::c_void,
 137     }
 138 }
 139
 140 pub const SIGEV_THREAD_ID: ::c_int = 4;
 141
 142 pub const RAND_MAX: ::c_int = 0x7fff_fffd;
 143 pub const PTHREAD_STACK_MIN: ::size_t = 2048;
 144 pub const PTHREAD_MUTEX_ADAPTIVE_NP: ::c_int = 4;
 145 pub const SIGSTKSZ: ::size_t = 34816;
 146 pub const SF_NODISKIO: ::c_int = 0x00000001;
 147 pub const SF_MNOWAIT: ::c_int = 0x00000002;
 148 pub const SF_SYNC: ::c_int = 0x00000004;
 149 pub const O_CLOEXEC: ::c_int = 0x00100000;
 150 pub const O_DIRECTORY: ::c_int = 0x00020000;
 151 pub const O_EXEC: ::c_int = 0x00040000;
 152 pub const O_TTY_INIT: ::c_int = 0x00080000;
 153 pub const F_GETLK: ::c_int = 11;
 154 pub const F_SETLK: ::c_int = 12;
 155 pub const F_SETLKW: ::c_int = 13;
 156 pub const ELAST: ::c_int = 96;
 157 pub const RLIMIT_NPTS: ::c_int = 11;
 158 pub const RLIMIT_SWAP: ::c_int = 12;
 159 pub const RLIM_NLIMITS: ::rlim_t = 13;
 160
 161 pub const Q_GETQUOTA: ::c_int = 0x700;
 162 pub const Q_SETQUOTA: ::c_int = 0x800;
 163
 164 pub const POSIX_FADV_NORMAL: ::c_int = 0;
 165 pub const POSIX_FADV_RANDOM: ::c_int = 1;
 166 pub const POSIX_FADV_SEQUENTIAL: ::c_int = 2;
 167 pub const POSIX_FADV_WILLNEED: ::c_int = 3;
 168 pub const POSIX_FADV_DONTNEED: ::c_int = 4;
 169 pub const POSIX_FADV_NOREUSE: ::c_int = 5;
 170
 171 pub const POLLINIGNEOF: ::c_short = 0x2000;
 172
 173 pub const EVFILT_READ: ::int16_t = -1;
 174 pub const EVFILT_WRITE: ::int16_t = -2;
 175 pub const EVFILT_AIO: ::int16_t = -3;
 176 pub const EVFILT_VNODE: ::int16_t = -4;
 177 pub const EVFILT_PROC: ::int16_t = -5;
 178 pub const EVFILT_SIGNAL: ::int16_t = -6;
 179 pub const EVFILT_TIMER: ::int16_t = -7;
 180 pub const EVFILT_FS: ::int16_t = -9;
 181 pub const EVFILT_LIO: ::int16_t = -10;
 182 pub const EVFILT_USER: ::int16_t = -11;
 183
 184 pub const EV_ADD: ::uint16_t = 0x1;
 185 pub const EV_DELETE: ::uint16_t = 0x2;
 186 pub const EV_ENABLE: ::uint16_t = 0x4;
 187 pub const EV_DISABLE: ::uint16_t = 0x8;
 188 pub const EV_ONESHOT: ::uint16_t = 0x10;
 189 pub const EV_CLEAR: ::uint16_t = 0x20;
 190 pub const EV_RECEIPT: ::uint16_t = 0x40;
 191 pub const EV_DISPATCH: ::uint16_t = 0x80;
 192 pub const EV_DROP: ::uint16_t = 0x1000;
 193 pub const EV_FLAG1: ::uint16_t = 0x2000;
 194 pub const EV_ERROR: ::uint16_t = 0x4000;
 195 pub const EV_EOF: ::uint16_t = 0x8000;
 196 pub const EV_SYSFLAGS: ::uint16_t = 0xf000;
 197
 198 pub const NOTE_TRIGGER: ::uint32_t = 0x01000000;
 199 pub const NOTE_FFNOP: ::uint32_t = 0x00000000;
 200 pub const NOTE_FFAND: ::uint32_t = 0x40000000;
 201 pub const NOTE_FFOR: ::uint32_t = 0x80000000;
 202 pub const NOTE_FFCOPY: ::uint32_t = 0xc0000000;
 203 pub const NOTE_FFCTRLMASK: ::uint32_t = 0xc0000000;
 204 pub const NOTE_FFLAGSMASK: ::uint32_t = 0x00ffffff;
 205 pub const NOTE_LOWAT: ::uint32_t = 0x00000001;
 206 pub const NOTE_DELETE: ::uint32_t = 0x00000001;
 207 pub const NOTE_WRITE: ::uint32_t = 0x00000002;
 208 pub const NOTE_EXTEND: ::uint32_t = 0x00000004;
 209 pub const NOTE_ATTRIB: ::uint32_t = 0x00000008;
 210 pub const NOTE_LINK: ::uint32_t = 0x00000010;
 211 pub const NOTE_RENAME: ::uint32_t = 0x00000020;
 212 pub const NOTE_REVOKE: ::uint32_t = 0x00000040;
 213 pub const NOTE_EXIT: ::uint32_t = 0x80000000;
 214 pub const NOTE_FORK: ::uint32_t = 0x40000000;
 215 pub const NOTE_EXEC: ::uint32_t = 0x20000000;
 216 pub const NOTE_PDATAMASK: ::uint32_t = 0x000fffff;
 217 pub const NOTE_PCTRLMASK: ::uint32_t = 0xf0000000;
 218 pub const NOTE_TRACK: ::uint32_t = 0x00000001;
 219 pub const NOTE_TRACKERR: ::uint32_t = 0x00000002;
 220 pub const NOTE_CHILD: ::uint32_t = 0x00000004;
 221 pub const NOTE_SECONDS: ::uint32_t = 0x00000001;
 222 pub const NOTE_MSECONDS: ::uint32_t = 0x00000002;
 223 pub const NOTE_USECONDS: ::uint32_t = 0x00000004;
 224 pub const NOTE_NSECONDS: ::uint32_t = 0x00000008;
 225
 226 pub const MADV_PROTECT: ::c_int = 10;
 227 pub const RUSAGE_THREAD: ::c_int = 1;
 228
 229 pub const CLOCK_REALTIME: ::clockid_t = 0;
 230 pub const CLOCK_VIRTUAL: ::clockid_t = 1;
 231 pub const CLOCK_PROF: ::clockid_t = 2;
 232 pub const CLOCK_MONOTONIC: ::clockid_t = 4;
 233 pub const CLOCK_UPTIME: ::clockid_t = 5;
 234 pub const CLOCK_UPTIME_PRECISE: ::clockid_t = 7;
 235 pub const CLOCK_UPTIME_FAST: ::clockid_t = 8;
 236 pub const CLOCK_REALTIME_PRECISE: ::clockid_t = 9;
 237 pub const CLOCK_REALTIME_FAST: ::clockid_t = 10;
 238 pub const CLOCK_MONOTONIC_PRECISE: ::clockid_t = 11;
 239 pub const CLOCK_MONOTONIC_FAST: ::clockid_t = 12;
 240 pub const CLOCK_SECOND: ::clockid_t = 13;
 241 pub const CLOCK_THREAD_CPUTIME_ID: ::clockid_t = 14;
 242 pub const CLOCK_PROCESS_CPUTIME_ID: ::clockid_t = 15;
 243
 244 pub const CTL_UNSPEC: ::c_int = 0;
 245 pub const CTL_KERN: ::c_int = 1;
 246 pub const CTL_VM: ::c_int = 2;
 247 pub const CTL_VFS: ::c_int = 3;
 248 pub const CTL_NET: ::c_int = 4;
 249 pub const CTL_DEBUG: ::c_int = 5;
 250 pub const CTL_HW: ::c_int = 6;
 251 pub const CTL_MACHDEP: ::c_int = 7;
 252 pub const CTL_USER: ::c_int = 8;
 253 pub const CTL_P1003_1B: ::c_int = 9;
 254 pub const KERN_OSTYPE: ::c_int = 1;
 255 pub const KERN_OSRELEASE: ::c_int = 2;
 256 pub const KERN_OSREV: ::c_int = 3;
 257 pub const KERN_VERSION: ::c_int = 4;
 258 pub const KERN_MAXVNODES: ::c_int = 5;
 259 pub const KERN_MAXPROC: ::c_int = 6;
 260 pub const KERN_MAXFILES: ::c_int = 7;
 261 pub const KERN_ARGMAX: ::c_int = 8;
 262 pub const KERN_SECURELVL: ::c_int = 9;
 263 pub const KERN_HOSTNAME: ::c_int = 10;
 264 pub const KERN_HOSTID: ::c_int = 11;
 265 pub const KERN_CLOCKRATE: ::c_int = 12;
 266 pub const KERN_VNODE: ::c_int = 13;
 267 pub const KERN_PROC: ::c_int = 14;
 268 pub const KERN_FILE: ::c_int = 15;
 269 pub const KERN_PROF: ::c_int = 16;
 270 pub const KERN_POSIX1: ::c_int = 17;
 271 pub const KERN_NGROUPS: ::c_int = 18;
 272 pub const KERN_JOB_CONTROL: ::c_int = 19;
 273 pub const KERN_SAVED_IDS: ::c_int = 20;
 274 pub const KERN_BOOTTIME: ::c_int = 21;
 275 pub const KERN_NISDOMAINNAME: ::c_int = 22;
 276 pub const KERN_UPDATEINTERVAL: ::c_int = 23;
 277 pub const KERN_OSRELDATE: ::c_int = 24;
 278 pub const KERN_NTP_PLL: ::c_int = 25;
 279 pub const KERN_BOOTFILE: ::c_int = 26;
 280 pub const KERN_MAXFILESPERPROC: ::c_int = 27;
 281 pub const KERN_MAXPROCPERUID: ::c_int = 28;
 282 pub const KERN_DUMPDEV: ::c_int = 29;
 283 pub const KERN_IPC: ::c_int = 30;
 284 pub const KERN_DUMMY: ::c_int = 31;
 285 pub const KERN_PS_STRINGS: ::c_int = 32;
 286 pub const KERN_USRSTACK: ::c_int = 33;
 287 pub const KERN_LOGSIGEXIT: ::c_int = 34;
 288 pub const KERN_IOV_MAX: ::c_int = 35;
 289 pub const KERN_HOSTUUID: ::c_int = 36;
 290 pub const KERN_ARND: ::c_int = 37;
 291 pub const KERN_PROC_ALL: ::c_int = 0;
 292 pub const KERN_PROC_PID: ::c_int = 1;
 293 pub const KERN_PROC_PGRP: ::c_int = 2;
 294 pub const KERN_PROC_SESSION: ::c_int = 3;
 295 pub const KERN_PROC_TTY: ::c_int = 4;
 296 pub const KERN_PROC_UID: ::c_int = 5;
 297 pub const KERN_PROC_RUID: ::c_int = 6;
 298 pub const KERN_PROC_ARGS: ::c_int = 7;
 299 pub const KERN_PROC_PROC: ::c_int = 8;
 300 pub const KERN_PROC_SV_NAME: ::c_int = 9;
 301 pub const KERN_PROC_RGID: ::c_int = 10;
 302 pub const KERN_PROC_GID: ::c_int = 11;
 303 pub const KERN_PROC_PATHNAME: ::c_int = 12;
 304 pub const KERN_PROC_OVMMAP: ::c_int = 13;
 305 pub const KERN_PROC_OFILEDESC: ::c_int = 14;
 306 pub const KERN_PROC_KSTACK: ::c_int = 15;
 307 pub const KERN_PROC_INC_THREAD: ::c_int = 0x10;
 308 pub const KERN_PROC_VMMAP: ::c_int = 32;
 309 pub const KERN_PROC_FILEDESC: ::c_int = 33;
 310 pub const KERN_PROC_GROUPS: ::c_int = 34;
 311 pub const KERN_PROC_ENV: ::c_int = 35;
 312 pub const KERN_PROC_AUXV: ::c_int = 36;
 313 pub const KERN_PROC_RLIMIT: ::c_int = 37;
 314 pub const KERN_PROC_PS_STRINGS: ::c_int = 38;
 315 pub const KERN_PROC_UMASK: ::c_int = 39;
 316 pub const KERN_PROC_OSREL: ::c_int = 40;
 317 pub const KERN_PROC_SIGTRAMP: ::c_int = 41;
 318 pub const KIPC_MAXSOCKBUF: ::c_int = 1;
 319 pub const KIPC_SOCKBUF_WASTE: ::c_int = 2;
 320 pub const KIPC_SOMAXCONN: ::c_int = 3;
 321 pub const KIPC_MAX_LINKHDR: ::c_int = 4;
 322 pub const KIPC_MAX_PROTOHDR: ::c_int = 5;
 323 pub const KIPC_MAX_HDR: ::c_int = 6;
 324 pub const KIPC_MAX_DATALEN: ::c_int = 7;
 325 pub const HW_MACHINE: ::c_int = 1;
 326 pub const HW_MODEL: ::c_int = 2;
 327 pub const HW_NCPU: ::c_int = 3;
 328 pub const HW_BYTEORDER: ::c_int = 4;
 329 pub const HW_PHYSMEM: ::c_int = 5;
 330 pub const HW_USERMEM: ::c_int = 6;
 331 pub const HW_PAGESIZE: ::c_int = 7;
 332 pub const HW_DISKNAMES: ::c_int = 8;
 333 pub const HW_DISKSTATS: ::c_int = 9;
 334 pub const HW_FLOATINGPT: ::c_int = 10;
 335 pub const HW_MACHINE_ARCH: ::c_int = 11;
 336 pub const HW_REALMEM: ::c_int = 12;
 337 pub const USER_CS_PATH: ::c_int = 1;
 338 pub const USER_BC_BASE_MAX: ::c_int = 2;
 339 pub const USER_BC_DIM_MAX: ::c_int = 3;
 340 pub const USER_BC_SCALE_MAX: ::c_int = 4;
 341 pub const USER_BC_STRING_MAX: ::c_int = 5;
 342 pub const USER_COLL_WEIGHTS_MAX: ::c_int = 6;
 343 pub const USER_EXPR_NEST_MAX: ::c_int = 7;
 344 pub const USER_LINE_MAX: ::c_int = 8;
 345 pub const USER_RE_DUP_MAX: ::c_int = 9;
 346 pub const USER_POSIX2_VERSION: ::c_int = 10;
 347 pub const USER_POSIX2_C_BIND: ::c_int = 11;
 348 pub const USER_POSIX2_C_DEV: ::c_int = 12;
 349 pub const USER_POSIX2_CHAR_TERM: ::c_int = 13;
 350 pub const USER_POSIX2_FORT_DEV: ::c_int = 14;
 351 pub const USER_POSIX2_FORT_RUN: ::c_int = 15;
 352 pub const USER_POSIX2_LOCALEDEF: ::c_int = 16;
 353 pub const USER_POSIX2_SW_DEV: ::c_int = 17;
 354 pub const USER_POSIX2_UPE: ::c_int = 18;
 355 pub const USER_STREAM_MAX: ::c_int = 19;
 356 pub const USER_TZNAME_MAX: ::c_int = 20;
 357 pub const CTL_P1003_1B_ASYNCHRONOUS_IO: ::c_int = 1;
 358 pub const CTL_P1003_1B_MAPPED_FILES: ::c_int = 2;
 359 pub const CTL_P1003_1B_MEMLOCK: ::c_int = 3;
 360 pub const CTL_P1003_1B_MEMLOCK_RANGE: ::c_int = 4;
 361 pub const CTL_P1003_1B_MEMORY_PROTECTION: ::c_int = 5;
 362 pub const CTL_P1003_1B_MESSAGE_PASSING: ::c_int = 6;
 363 pub const CTL_P1003_1B_PRIORITIZED_IO: ::c_int = 7;
 364 pub const CTL_P1003_1B_PRIORITY_SCHEDULING: ::c_int = 8;
 365 pub const CTL_P1003_1B_REALTIME_SIGNALS: ::c_int = 9;
 366 pub const CTL_P1003_1B_SEMAPHORES: ::c_int = 10;
 367 pub const CTL_P1003_1B_FSYNC: ::c_int = 11;
 368 pub const CTL_P1003_1B_SHARED_MEMORY_OBJECTS: ::c_int = 12;
 369 pub const CTL_P1003_1B_SYNCHRONIZED_IO: ::c_int = 13;
 370 pub const CTL_P1003_1B_TIMERS: ::c_int = 14;
 371 pub const CTL_P1003_1B_AIO_LISTIO_MAX: ::c_int = 15;
 372 pub const CTL_P1003_1B_AIO_MAX: ::c_int = 16;
 373 pub const CTL_P1003_1B_AIO_PRIO_DELTA_MAX: ::c_int = 17;
 374 pub const CTL_P1003_1B_DELAYTIMER_MAX: ::c_int = 18;
 375 pub const CTL_P1003_1B_MQ_OPEN_MAX: ::c_int = 19;
 376 pub const CTL_P1003_1B_PAGESIZE: ::c_int = 20;
 377 pub const CTL_P1003_1B_RTSIG_MAX: ::c_int = 21;
 378 pub const CTL_P1003_1B_SEM_NSEMS_MAX: ::c_int = 22;
 379 pub const CTL_P1003_1B_SEM_VALUE_MAX: ::c_int = 23;
 380 pub const CTL_P1003_1B_SIGQUEUE_MAX: ::c_int = 24;
 381 pub const CTL_P1003_1B_TIMER_MAX: ::c_int = 25;
 382 pub const TIOCGPTN: ::c_uint = 0x4004740f;
 383 pub const TIOCPTMASTER: ::c_uint = 0x2000741c;
 384 pub const TIOCSIG: ::c_uint = 0x2004745f;
 385 pub const TIOCM_DCD: ::c_int = 0x40;
 386 pub const H4DISC: ::c_int = 0x7;
 387
 388 pub const JAIL_API_VERSION: u32 = 2;
 389 pub const JAIL_CREATE: ::c_int = 0x01;
 390 pub const JAIL_UPDATE: ::c_int = 0x02;
 391 pub const JAIL_ATTACH: ::c_int = 0x04;
 392 pub const JAIL_DYING: ::c_int = 0x08;
 393 pub const JAIL_SET_MASK: ::c_int = 0x0f;
 394 pub const JAIL_GET_MASK: ::c_int = 0x08;
 395 pub const JAIL_SYS_DISABLE: ::c_int = 0;
 396 pub const JAIL_SYS_NEW: ::c_int = 1;
 397 pub const JAIL_SYS_INHERIT: ::c_int = 2;
 398
 399 pub const SO_BINTIME: ::c_int = 0x2000;
 400 pub const SO_NO_OFFLOAD: ::c_int = 0x4000;
 401 pub const SO_NO_DDP: ::c_int = 0x8000;
 402 pub const SO_LABEL: ::c_int = 0x1009;
 403 pub const SO_PEERLABEL: ::c_int = 0x1010;
 404 pub const SO_LISTENQLIMIT: ::c_int = 0x1011;
 405 pub const SO_LISTENQLEN: ::c_int = 0x1012;
 406 pub const SO_LISTENINCQLEN: ::c_int = 0x1013;
 407 pub const SO_SETFIB: ::c_int = 0x1014;
 408 pub const SO_USER_COOKIE: ::c_int = 0x1015;
 409 pub const SO_PROTOCOL: ::c_int = 0x1016;
 410 pub const SO_PROTOTYPE: ::c_int = SO_PROTOCOL;
 411 pub const SO_VENDOR: ::c_int = 0x80000000;
 412
 413 pub const LOCAL_PEERCRED: ::c_int = 1;
 414 pub const LOCAL_CREDS: ::c_int = 2;
 415 pub const LOCAL_CONNWAIT: ::c_int = 4;
 416 pub const LOCAL_VENDOR: ::c_int = SO_VENDOR;
 417
 418 pub const AF_SLOW: ::c_int = 33;
 419 pub const AF_SCLUSTER: ::c_int = 34;
 420 pub const AF_ARP: ::c_int = 35;
 421 pub const AF_BLUETOOTH: ::c_int = 36;
 422 pub const AF_IEEE80211: ::c_int = 37;
 423 pub const AF_INET_SDP: ::c_int = 40;
 424 pub const AF_INET6_SDP: ::c_int = 42;
 425 #[doc(hidden)]
 426 pub const AF_MAX: ::c_int = 42;
 427
 428 // https://github.com/freebsd/freebsd/blob/master/sys/net/if.h#L140
 429 pub const IFF_UP: ::c_int = 0x1; // (n) interface is up
 430 pub const IFF_BROADCAST: ::c_int = 0x2; // (i) broadcast address valid
 431 pub const IFF_DEBUG: ::c_int = 0x4; // (n) turn on debugging
 432 pub const IFF_LOOPBACK: ::c_int = 0x8; // (i) is a loopback net
 433 pub const IFF_POINTOPOINT: ::c_int = 0x10; // (i) is a point-to-point link
 434 // 0x20           was IFF_SMART
 435 pub const IFF_DRV_RUNNING: ::c_int = 0x40; // (d) resources allocated
 436 pub const IFF_NOARP: ::c_int = 0x80; // (n) no address resolution protocol
 437 pub const IFF_PROMISC: ::c_int = 0x100; // (n) receive all packets
 438 pub const IFF_ALLMULTI: ::c_int = 0x200; // (n) receive all multicast packets
 439 pub const IFF_DRV_OACTIVE: ::c_int = 0x400; // (d) tx hardware queue is full
 440 pub const IFF_SIMPLEX: ::c_int = 0x800; // (i) can't hear own transmissions
 441 pub const IFF_LINK0: ::c_int = 0x1000; // per link layer defined bit
 442 pub const IFF_LINK1: ::c_int = 0x2000; // per link layer defined bit
 443 pub const IFF_LINK2: ::c_int = 0x4000; // per link layer defined bit
 444 pub const IFF_ALTPHYS: ::c_int = IFF_LINK2; // use alternate physical connection
 445 pub const IFF_MULTICAST: ::c_int = 0x8000; // (i) supports multicast
 446 // (i) unconfigurable using ioctl(2)
 447 pub const IFF_CANTCONFIG: ::c_int = 0x10000;
 448 pub const IFF_PPROMISC: ::c_int = 0x20000; // (n) user-requested promisc mode
 449 pub const IFF_MONITOR: ::c_int = 0x40000; // (n) user-requested monitor mode
 450 pub const IFF_STATICARP: ::c_int = 0x80000; // (n) static ARP
 451 pub const IFF_DYING: ::c_int = 0x200000; // (n) interface is winding down
 452 pub const IFF_RENAMING: ::c_int = 0x400000; // (n) interface is being renamed
 453
 454 // sys/netinet/in.h
 455 // Protocols (RFC 1700)
 456 // NOTE: These are in addition to the constants defined in src/unix/mod.rs
 457
 458 // IPPROTO_IP defined in src/unix/mod.rs
 459 /// IP6 hop-by-hop options
 460 pub const IPPROTO_HOPOPTS: ::c_int = 0;
 461 // IPPROTO_ICMP defined in src/unix/mod.rs
 462 /// group mgmt protocol
 463 pub const IPPROTO_IGMP: ::c_int = 2;
 464 /// gateway^2 (deprecated)
 465 pub const IPPROTO_GGP: ::c_int = 3;
 466 /// for compatibility
 467 pub const IPPROTO_IPIP: ::c_int = 4;
 468 // IPPROTO_TCP defined in src/unix/mod.rs
 469 /// Stream protocol II.
 470 pub const IPPROTO_ST: ::c_int = 7;
 471 /// exterior gateway protocol
 472 pub const IPPROTO_EGP: ::c_int = 8;
 473 /// private interior gateway
 474 pub const IPPROTO_PIGP: ::c_int = 9;
 475 /// BBN RCC Monitoring
 476 pub const IPPROTO_RCCMON: ::c_int = 10;
 477 /// network voice protocol
 478 pub const IPPROTO_NVPII: ::c_int = 11;
 479 /// pup
 480 pub const IPPROTO_PUP: ::c_int = 12;
 481 /// Argus
 482 pub const IPPROTO_ARGUS: ::c_int = 13;
 483 /// EMCON
 484 pub const IPPROTO_EMCON: ::c_int = 14;
 485 /// Cross Net Debugger
 486 pub const IPPROTO_XNET: ::c_int = 15;
 487 /// Chaos
 488 pub const IPPROTO_CHAOS: ::c_int = 16;
 489 // IPPROTO_UDP defined in src/unix/mod.rs
 490 /// Multiplexing
 491 pub const IPPROTO_MUX: ::c_int = 18;
 492 /// DCN Measurement Subsystems
 493 pub const IPPROTO_MEAS: ::c_int = 19;
 494 /// Host Monitoring
 495 pub const IPPROTO_HMP: ::c_int = 20;
 496 /// Packet Radio Measurement
 497 pub const IPPROTO_PRM: ::c_int = 21;
 498 /// xns idp
 499 pub const IPPROTO_IDP: ::c_int = 22;
 500 /// Trunk-1
 501 pub const IPPROTO_TRUNK1: ::c_int = 23;
 502 /// Trunk-2
 503 pub const IPPROTO_TRUNK2: ::c_int = 24;
 504 /// Leaf-1
 505 pub const IPPROTO_LEAF1: ::c_int = 25;
 506 /// Leaf-2
 507 pub const IPPROTO_LEAF2: ::c_int = 26;
 508 /// Reliable Data
 509 pub const IPPROTO_RDP: ::c_int = 27;
 510 /// Reliable Transaction
 511 pub const IPPROTO_IRTP: ::c_int = 28;
 512 /// tp-4 w/ class negotiation
 513 pub const IPPROTO_TP: ::c_int = 29;
 514 /// Bulk Data Transfer
 515 pub const IPPROTO_BLT: ::c_int = 30;
 516 /// Network Services
 517 pub const IPPROTO_NSP: ::c_int = 31;
 518 /// Merit Internodal
 519 pub const IPPROTO_INP: ::c_int = 32;
 520 /// Sequential Exchange
 521 pub const IPPROTO_SEP: ::c_int = 33;
 522 /// Third Party Connect
 523 pub const IPPROTO_3PC: ::c_int = 34;
 524 /// InterDomain Policy Routing
 525 pub const IPPROTO_IDPR: ::c_int = 35;
 526 /// XTP
 527 pub const IPPROTO_XTP: ::c_int = 36;
 528 /// Datagram Delivery
 529 pub const IPPROTO_DDP: ::c_int = 37;
 530 /// Control Message Transport
 531 pub const IPPROTO_CMTP: ::c_int = 38;
 532 /// TP++ Transport
 533 pub const IPPROTO_TPXX: ::c_int = 39;
 534 /// IL transport protocol
 535 pub const IPPROTO_IL: ::c_int = 40;
 536 // IPPROTO_IPV6 defined in src/unix/mod.rs
 537 /// Source Demand Routing
 538 pub const IPPROTO_SDRP: ::c_int = 42;
 539 /// IP6 routing header
 540 pub const IPPROTO_ROUTING: ::c_int = 43;
 541 /// IP6 fragmentation header
 542 pub const IPPROTO_FRAGMENT: ::c_int = 44;
 543 /// InterDomain Routing
 544 pub const IPPROTO_IDRP: ::c_int = 45;
 545 /// resource reservation
 546 pub const IPPROTO_RSVP: ::c_int = 46;
 547 /// General Routing Encap.
 548 pub const IPPROTO_GRE: ::c_int = 47;
 549 /// Mobile Host Routing
 550 pub const IPPROTO_MHRP: ::c_int = 48;
 551 /// BHA
 552 pub const IPPROTO_BHA: ::c_int = 49;
 553 /// IP6 Encap Sec. Payload
 554 pub const IPPROTO_ESP: ::c_int = 50;
 555 /// IP6 Auth Header
 556 pub const IPPROTO_AH: ::c_int = 51;
 557 /// Integ. Net Layer Security
 558 pub const IPPROTO_INLSP: ::c_int = 52;
 559 /// IP with encryption
 560 pub const IPPROTO_SWIPE: ::c_int = 53;
 561 /// Next Hop Resolution
 562 pub const IPPROTO_NHRP: ::c_int = 54;
 563 /// IP Mobility
 564 pub const IPPROTO_MOBILE: ::c_int = 55;
 565 /// Transport Layer Security
 566 pub const IPPROTO_TLSP: ::c_int = 56;
 567 /// SKIP
 568 pub const IPPROTO_SKIP: ::c_int = 57;
 569 // IPPROTO_ICMPV6 defined in src/unix/mod.rs
 570 /// IP6 no next header
 571 pub const IPPROTO_NONE: ::c_int = 59;
 572 /// IP6 destination option
 573 pub const IPPROTO_DSTOPTS: ::c_int = 60;
 574 /// any host internal protocol
 575 pub const IPPROTO_AHIP: ::c_int = 61;
 576 /// CFTP
 577 pub const IPPROTO_CFTP: ::c_int = 62;
 578 /// "hello" routing protocol
 579 pub const IPPROTO_HELLO: ::c_int = 63;
 580 /// SATNET/Backroom EXPAK
 581 pub const IPPROTO_SATEXPAK: ::c_int = 64;
 582 /// Kryptolan
 583 pub const IPPROTO_KRYPTOLAN: ::c_int = 65;
 584 /// Remote Virtual Disk
 585 pub const IPPROTO_RVD: ::c_int = 66;
 586 /// Pluribus Packet Core
 587 pub const IPPROTO_IPPC: ::c_int = 67;
 588 /// Any distributed FS
 589 pub const IPPROTO_ADFS: ::c_int = 68;
 590 /// Satnet Monitoring
 591 pub const IPPROTO_SATMON: ::c_int = 69;
 592 /// VISA Protocol
 593 pub const IPPROTO_VISA: ::c_int = 70;
 594 /// Packet Core Utility
 595 pub const IPPROTO_IPCV: ::c_int = 71;
 596 /// Comp. Prot. Net. Executive
 597 pub const IPPROTO_CPNX: ::c_int = 72;
 598 /// Comp. Prot. HeartBeat
 599 pub const IPPROTO_CPHB: ::c_int = 73;
 600 /// Wang Span Network
 601 pub const IPPROTO_WSN: ::c_int = 74;
 602 /// Packet Video Protocol
 603 pub const IPPROTO_PVP: ::c_int = 75;
 604 /// BackRoom SATNET Monitoring
 605 pub const IPPROTO_BRSATMON: ::c_int = 76;
 606 /// Sun net disk proto (temp.)
 607 pub const IPPROTO_ND: ::c_int = 77;
 608 /// WIDEBAND Monitoring
 609 pub const IPPROTO_WBMON: ::c_int = 78;
 610 /// WIDEBAND EXPAK
 611 pub const IPPROTO_WBEXPAK: ::c_int = 79;
 612 /// ISO cnlp
 613 pub const IPPROTO_EON: ::c_int = 80;
 614 /// VMTP
 615 pub const IPPROTO_VMTP: ::c_int = 81;
 616 /// Secure VMTP
 617 pub const IPPROTO_SVMTP: ::c_int = 82;
 618 /// Banyon VINES
 619 pub const IPPROTO_VINES: ::c_int = 83;
 620 /// TTP
 621 pub const IPPROTO_TTP: ::c_int = 84;
 622 /// NSFNET-IGP
 623 pub const IPPROTO_IGP: ::c_int = 85;
 624 /// dissimilar gateway prot.
 625 pub const IPPROTO_DGP: ::c_int = 86;
 626 /// TCF
 627 pub const IPPROTO_TCF: ::c_int = 87;
 628 /// Cisco/GXS IGRP
 629 pub const IPPROTO_IGRP: ::c_int = 88;
 630 /// OSPFIGP
 631 pub const IPPROTO_OSPFIGP: ::c_int = 89;
 632 /// Strite RPC protocol
 633 pub const IPPROTO_SRPC: ::c_int = 90;
 634 /// Locus Address Resoloution
 635 pub const IPPROTO_LARP: ::c_int = 91;
 636 /// Multicast Transport
 637 pub const IPPROTO_MTP: ::c_int = 92;
 638 /// AX.25 Frames
 639 pub const IPPROTO_AX25: ::c_int = 93;
 640 /// IP encapsulated in IP
 641 pub const IPPROTO_IPEIP: ::c_int = 94;
 642 /// Mobile Int.ing control
 643 pub const IPPROTO_MICP: ::c_int = 95;
 644 /// Semaphore Comm. security
 645 pub const IPPROTO_SCCSP: ::c_int = 96;
 646 /// Ethernet IP encapsulation
 647 pub const IPPROTO_ETHERIP: ::c_int = 97;
 648 /// encapsulation header
 649 pub const IPPROTO_ENCAP: ::c_int = 98;
 650 /// any private encr. scheme
 651 pub const IPPROTO_APES: ::c_int = 99;
 652 /// GMTP
 653 pub const IPPROTO_GMTP: ::c_int = 100;
 654 /// payload compression (IPComp)
 655 pub const IPPROTO_IPCOMP: ::c_int = 108;
 656 /// SCTP
 657 pub const IPPROTO_SCTP: ::c_int = 132;
 658 /// IPv6 Mobility Header
 659 pub const IPPROTO_MH: ::c_int = 135;
 660 /// UDP-Lite
 661 pub const IPPROTO_UDPLITE: ::c_int = 136;
 662 /// IP6 Host Identity Protocol
 663 pub const IPPROTO_HIP: ::c_int = 139;
 664 /// IP6 Shim6 Protocol
 665 pub const IPPROTO_SHIM6: ::c_int = 140;
 666
 667 /* 101-254: Partly Unassigned */
 668 /// Protocol Independent Mcast
 669 pub const IPPROTO_PIM: ::c_int = 103;
 670 /// CARP
 671 pub const IPPROTO_CARP: ::c_int = 112;
 672 /// PGM
 673 pub const IPPROTO_PGM: ::c_int = 113;
 674 /// MPLS-in-IP
 675 pub const IPPROTO_MPLS: ::c_int = 137;
 676 /// PFSYNC
 677 pub const IPPROTO_PFSYNC: ::c_int = 240;
 678
 679 /* 255: Reserved */
 680 /* BSD Private, local use, namespace incursion, no longer used */
 681 /// OLD divert pseudo-proto
 682 pub const IPPROTO_OLD_DIVERT: ::c_int = 254;
 683 pub const IPPROTO_MAX: ::c_int = 256;
 684 /// last return value of *_input(), meaning "all job for this pkt is done".
 685 pub const IPPROTO_DONE: ::c_int = 257;
 686
 687 /* Only used internally, so can be outside the range of valid IP protocols. */
 688 /// divert pseudo-protocol
 689 pub const IPPROTO_DIVERT: ::c_int = 258;
 690 /// SeND pseudo-protocol
 691 pub const IPPROTO_SEND: ::c_int = 259;
 692
 693 pub const IP_BINDANY: ::c_int = 24;
 694
 695 pub const PF_SLOW: ::c_int = AF_SLOW;
 696 pub const PF_SCLUSTER: ::c_int = AF_SCLUSTER;
 697 pub const PF_ARP: ::c_int = AF_ARP;
 698 pub const PF_BLUETOOTH: ::c_int = AF_BLUETOOTH;
 699 pub const PF_IEEE80211: ::c_int = AF_IEEE80211;
 700 pub const PF_INET_SDP: ::c_int = AF_INET_SDP;
 701 pub const PF_INET6_SDP: ::c_int = AF_INET6_SDP;
 702 #[doc(hidden)]
 703 pub const PF_MAX: ::c_int = AF_MAX;
 704
 705 pub const NET_RT_DUMP: ::c_int = 1;
 706 pub const NET_RT_FLAGS: ::c_int = 2;
 707 pub const NET_RT_IFLIST: ::c_int = 3;
 708 pub const NET_RT_IFMALIST: ::c_int = 4;
 709 pub const NET_RT_IFLISTL: ::c_int = 5;
 710
 711 // System V IPC
 712 pub const IPC_PRIVATE: ::key_t = 0;
 713 pub const IPC_CREAT: ::c_int = 0o1000;
 714 pub const IPC_EXCL: ::c_int = 0o2000;
 715 pub const IPC_NOWAIT: ::c_int = 0o4000;
 716 pub const IPC_RMID: ::c_int = 0;
 717 pub const IPC_SET: ::c_int = 1;
 718 pub const IPC_STAT: ::c_int = 2;
 719 pub const IPC_INFO: ::c_int = 3;
 720 pub const IPC_R : ::c_int = 0o400;
 721 pub const IPC_W : ::c_int = 0o200;
 722 pub const IPC_M : ::c_int = 0o10000;
 723 pub const MSG_NOERROR: ::c_int = 0o10000;
 724 pub const SHM_RDONLY: ::c_int = 0o10000;
 725 pub const SHM_RND: ::c_int = 0o20000;
 726 pub const SHM_R: ::c_int = 0o400;
 727 pub const SHM_W: ::c_int = 0o200;
 728 pub const SHM_LOCK: ::c_int = 11;
 729 pub const SHM_UNLOCK: ::c_int = 12;
 730 pub const SHM_STAT: ::c_int = 13;
 731 pub const SHM_INFO: ::c_int = 14;
 732 pub const SHM_ANON: *mut ::c_char = 1 as *mut ::c_char;
 733
 734 // The *_MAXID constants never should've been used outside of the
 735 // FreeBSD base system.  And with the exception of CTL_P1003_1B_MAXID,
 736 // they were all removed in svn r262489.  They remain here for backwards
 737 // compatibility only, and are scheduled to be removed in libc 1.0.0.
 738 #[doc(hidden)]
 739 pub const NET_MAXID: ::c_int = AF_MAX;
 740 #[doc(hidden)]
 741 pub const CTL_MAXID: ::c_int = 10;
 742 #[doc(hidden)]
 743 pub const KERN_MAXID: ::c_int = 38;
 744 #[doc(hidden)]
 745 pub const HW_MAXID: ::c_int = 13;
 746 #[doc(hidden)]
 747 pub const USER_MAXID: ::c_int = 21;
 748 #[doc(hidden)]
 749 pub const CTL_P1003_1B_MAXID: ::c_int = 26;
 750
 751 pub const MSG_NOTIFICATION: ::c_int = 0x00002000;
 752 pub const MSG_NBIO: ::c_int = 0x00004000;
 753 pub const MSG_COMPAT: ::c_int = 0x00008000;
 754 pub const MSG_CMSG_CLOEXEC: ::c_int = 0x00040000;
 755 pub const MSG_NOSIGNAL: ::c_int = 0x20000;
 756
 757 pub const EMPTY: ::c_short = 0;
 758 pub const BOOT_TIME: ::c_short = 1;
 759 pub const OLD_TIME: ::c_short = 2;
 760 pub const NEW_TIME: ::c_short = 3;
 761 pub const USER_PROCESS: ::c_short = 4;
 762 pub const INIT_PROCESS: ::c_short = 5;
 763 pub const LOGIN_PROCESS: ::c_short = 6;
 764 pub const DEAD_PROCESS: ::c_short = 7;
 765 pub const SHUTDOWN_TIME: ::c_short = 8;
 766
 767 pub const LC_COLLATE_MASK: ::c_int = (1 << 0);
 768 pub const LC_CTYPE_MASK: ::c_int = (1 << 1);
 769 pub const LC_MESSAGES_MASK: ::c_int = (1 << 2);
 770 pub const LC_MONETARY_MASK: ::c_int = (1 << 3);
 771 pub const LC_NUMERIC_MASK: ::c_int = (1 << 4);
 772 pub const LC_TIME_MASK: ::c_int = (1 << 5);
 773 pub const LC_ALL_MASK: ::c_int = LC_COLLATE_MASK
 774                                | LC_CTYPE_MASK
 775                                | LC_MESSAGES_MASK
 776                                | LC_MONETARY_MASK
 777                                | LC_NUMERIC_MASK
 778                                | LC_TIME_MASK;
 779
 780 pub const WSTOPPED: ::c_int = 2; // same as WUNTRACED
 781 pub const WCONTINUED: ::c_int = 4;
 782 pub const WNOWAIT: ::c_int = 8;
 783 pub const WEXITED: ::c_int = 16;
 784 pub const WTRAPPED: ::c_int = 32;
 785
 786 // FreeBSD defines a great many more of these, we only expose the
 787 // standardized ones.
 788 pub const P_PID: idtype_t = 0;
 789 pub const P_PGID: idtype_t = 2;
 790 pub const P_ALL: idtype_t = 7;
 791
 792 pub const B460800: ::speed_t = 460800;
 793 pub const B921600: ::speed_t = 921600;
 794
 795 pub const AT_FDCWD: ::c_int = -100;
 796 pub const AT_EACCESS: ::c_int = 0x100;
 797 pub const AT_SYMLINK_NOFOLLOW: ::c_int = 0x200;
 798 pub const AT_SYMLINK_FOLLOW: ::c_int = 0x400;
 799 pub const AT_REMOVEDIR: ::c_int = 0x800;
 800
 801 pub const TABDLY: ::tcflag_t = 0x00000004;
 802 pub const TAB0: ::tcflag_t = 0x00000000;
 803 pub const TAB3: ::tcflag_t = 0x00000004;
 804
 805 pub const _PC_ACL_NFS4: ::c_int = 64;
 806
 807 pub const _SC_CPUSET_SIZE: ::c_int = 122;
 808
 809 pub const XU_NGROUPS: ::c_int = 16;
 810 pub const XUCRED_VERSION: ::c_uint = 0;
 811
 812 extern {
 813     pub fn __error() -> *mut ::c_int;
 814
 815     pub fn mprotect(addr: *const ::c_void, len: ::size_t, prot: ::c_int)
 816                     -> ::c_int;
 817
 818     pub fn clock_getres(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
 819     pub fn clock_gettime(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
 820     pub fn clock_settime(clk_id: ::clockid_t, tp: *const ::timespec) -> ::c_int;
 821
 822     pub fn jail(jail: *mut ::jail) -> ::c_int;
 823     pub fn jail_attach(jid: ::c_int) -> ::c_int;
 824     pub fn jail_remove(jid: ::c_int) -> ::c_int;
 825     pub fn jail_get(iov: *mut ::iovec, niov: ::c_uint, flags: ::c_int)
 826                     -> ::c_int;
 827     pub fn jail_set(iov: *mut ::iovec, niov: ::c_uint, flags: ::c_int)
 828                     -> ::c_int;
 829
 830     pub fn posix_fallocate(fd: ::c_int, offset: ::off_t,
 831                            len: ::off_t) -> ::c_int;
 832     pub fn posix_fadvise(fd: ::c_int, offset: ::off_t, len: ::off_t,
 833                          advise: ::c_int) -> ::c_int;
 834     pub fn mkostemp(template: *mut ::c_char, flags: ::c_int) -> ::c_int;
 835     pub fn mkostemps(template: *mut ::c_char,
 836                      suffixlen: ::c_int,
 837                      flags: ::c_int) -> ::c_int;
 838
 839     pub fn getutxuser(user: *const ::c_char) -> *mut utmpx;
 840     pub fn setutxdb(_type: ::c_int, file: *const ::c_char) -> ::c_int;
 841
 842     pub fn aio_waitcomplete(iocbp: *mut *mut aiocb,
 843                             timeout: *mut ::timespec) -> ::ssize_t;
 844
 845     pub fn freelocale(loc: ::locale_t) -> ::c_int;
 846     pub fn waitid(idtype: idtype_t, id: ::id_t, infop: *mut ::siginfo_t,
 847                   options: ::c_int) -> ::c_int;
 848
 849     pub fn ftok(pathname: *const ::c_char, proj_id: ::c_int) -> ::key_t;
 850     pub fn shmget(key: ::key_t, size: ::size_t, shmflg: ::c_int) -> ::c_int;
 851     pub fn shmat(shmid: ::c_int, shmaddr: *const ::c_void,
 852         shmflg: ::c_int) -> *mut ::c_void;
 853     pub fn shmdt(shmaddr: *const ::c_void) -> ::c_int;
 854     pub fn shmctl(shmid: ::c_int, cmd: ::c_int,
 855         buf: *mut ::shmid_ds) -> ::c_int;
 856     pub fn msgctl(msqid: ::c_int, cmd: ::c_int,
 857         buf: *mut ::msqid_ds) -> ::c_int;
 858     pub fn msgget(key: ::key_t, msgflg: ::c_int) -> ::c_int;
 859     pub fn msgrcv(msqid: ::c_int, msgp: *mut ::c_void, msgsz: ::size_t,
 860         msgtyp: ::c_long, msgflg: ::c_int) -> ::c_int;
 861     pub fn msgsnd(msqid: ::c_int, msgp: *const ::c_void, msgsz: ::size_t,
 862         msgflg: ::c_int) -> ::c_int;
 863     pub fn cfmakesane(termios: *mut ::termios);
 864 }
 865
 866 cfg_if! {
 867     if #[cfg(target_arch = "x86")] {
 868         mod x86;
 869         pub use self::x86::*;
 870     } else if #[cfg(target_arch = "x86_64")] {
 871         mod x86_64;
 872         pub use self::x86_64::*;
 873     } else if #[cfg(target_arch = "aarch64")] {
 874         mod aarch64;
 875         pub use self::aarch64::*;
 876     } else {
 877         // Unknown target_arch
 878     }
 879 }