netdb_linux_riscv64.go (137865B)
1 // Code generated by 'ccgo netdb/gen.c -crt-import-path "" -export-defines "" -export-enums "" -export-externs X -export-fields F -export-structs "" -export-typedefs "" -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o netdb/netdb_linux_riscv64.go -pkgname netdb', DO NOT EDIT. 2 3 package netdb 4 5 import ( 6 "math" 7 "reflect" 8 "sync/atomic" 9 "unsafe" 10 ) 11 12 var _ = math.Pi 13 var _ reflect.Kind 14 var _ atomic.Value 15 var _ unsafe.Pointer 16 17 const ( 18 AF_ALG = 38 19 AF_APPLETALK = 5 20 AF_ASH = 18 21 AF_ATMPVC = 8 22 AF_ATMSVC = 20 23 AF_AX25 = 3 24 AF_BLUETOOTH = 31 25 AF_BRIDGE = 7 26 AF_CAIF = 37 27 AF_CAN = 29 28 AF_DECnet = 12 29 AF_ECONET = 19 30 AF_FILE = 1 31 AF_IB = 27 32 AF_IEEE802154 = 36 33 AF_INET = 2 34 AF_INET6 = 10 35 AF_IPX = 4 36 AF_IRDA = 23 37 AF_ISDN = 34 38 AF_IUCV = 32 39 AF_KCM = 41 40 AF_KEY = 15 41 AF_LLC = 26 42 AF_LOCAL = 1 43 AF_MAX = 45 44 AF_MPLS = 28 45 AF_NETBEUI = 13 46 AF_NETLINK = 16 47 AF_NETROM = 6 48 AF_NFC = 39 49 AF_PACKET = 17 50 AF_PHONET = 35 51 AF_PPPOX = 24 52 AF_QIPCRTR = 42 53 AF_RDS = 21 54 AF_ROSE = 11 55 AF_ROUTE = 16 56 AF_RXRPC = 33 57 AF_SECURITY = 14 58 AF_SMC = 43 59 AF_SNA = 22 60 AF_TIPC = 30 61 AF_UNIX = 1 62 AF_UNSPEC = 0 63 AF_VSOCK = 40 64 AF_WANPIPE = 25 65 AF_X25 = 9 66 AF_XDP = 44 67 AI_ADDRCONFIG = 0x0020 68 AI_ALL = 0x0010 69 AI_CANONNAME = 0x0002 70 AI_NUMERICHOST = 0x0004 71 AI_NUMERICSERV = 0x0400 72 AI_PASSIVE = 0x0001 73 AI_V4MAPPED = 0x0008 74 BIG_ENDIAN = 4321 75 BYTE_ORDER = 1234 76 EAI_AGAIN = -3 77 EAI_BADFLAGS = -1 78 EAI_FAIL = -4 79 EAI_FAMILY = -6 80 EAI_MEMORY = -10 81 EAI_NONAME = -2 82 EAI_OVERFLOW = -12 83 EAI_SERVICE = -8 84 EAI_SOCKTYPE = -7 85 EAI_SYSTEM = -11 86 FD_SETSIZE = 1024 87 FIOGETOWN = 0x8903 88 FIOSETOWN = 0x8901 89 HOST_NOT_FOUND = 1 90 INET6_ADDRSTRLEN = 46 91 INET_ADDRSTRLEN = 16 92 IN_CLASSA_HOST = 16777215 93 IN_CLASSA_MAX = 128 94 IN_CLASSA_NET = 0xff000000 95 IN_CLASSA_NSHIFT = 24 96 IN_CLASSB_HOST = 65535 97 IN_CLASSB_MAX = 65536 98 IN_CLASSB_NET = 0xffff0000 99 IN_CLASSB_NSHIFT = 16 100 IN_CLASSC_HOST = 255 101 IN_CLASSC_NET = 0xffffff00 102 IN_CLASSC_NSHIFT = 8 103 IN_LOOPBACKNET = 127 104 IPPORT_RESERVED1 = 1024 105 IPV6_2292DSTOPTS = 4 106 IPV6_2292HOPLIMIT = 8 107 IPV6_2292HOPOPTS = 3 108 IPV6_2292PKTINFO = 2 109 IPV6_2292PKTOPTIONS = 6 110 IPV6_2292RTHDR = 5 111 IPV6_ADDRFORM = 1 112 IPV6_ADDR_PREFERENCES = 72 113 IPV6_ADD_MEMBERSHIP = 20 114 IPV6_AUTHHDR = 10 115 IPV6_AUTOFLOWLABEL = 70 116 IPV6_CHECKSUM = 7 117 IPV6_DONTFRAG = 62 118 IPV6_DROP_MEMBERSHIP = 21 119 IPV6_DSTOPTS = 59 120 IPV6_FREEBIND = 78 121 IPV6_HDRINCL = 36 122 IPV6_HOPLIMIT = 52 123 IPV6_HOPOPTS = 54 124 IPV6_IPSEC_POLICY = 34 125 IPV6_JOIN_ANYCAST = 27 126 IPV6_JOIN_GROUP = 20 127 IPV6_LEAVE_ANYCAST = 28 128 IPV6_LEAVE_GROUP = 21 129 IPV6_MINHOPCOUNT = 73 130 IPV6_MTU = 24 131 IPV6_MTU_DISCOVER = 23 132 IPV6_MULTICAST_ALL = 29 133 IPV6_MULTICAST_HOPS = 18 134 IPV6_MULTICAST_IF = 17 135 IPV6_MULTICAST_LOOP = 19 136 IPV6_NEXTHOP = 9 137 IPV6_ORIGDSTADDR = 74 138 IPV6_PATHMTU = 61 139 IPV6_PKTINFO = 50 140 IPV6_PMTUDISC_DO = 2 141 IPV6_PMTUDISC_DONT = 0 142 IPV6_PMTUDISC_INTERFACE = 4 143 IPV6_PMTUDISC_OMIT = 5 144 IPV6_PMTUDISC_PROBE = 3 145 IPV6_PMTUDISC_WANT = 1 146 IPV6_RECVDSTOPTS = 58 147 IPV6_RECVERR = 25 148 IPV6_RECVERR_RFC4884 = 31 149 IPV6_RECVFRAGSIZE = 77 150 IPV6_RECVHOPLIMIT = 51 151 IPV6_RECVHOPOPTS = 53 152 IPV6_RECVORIGDSTADDR = 74 153 IPV6_RECVPATHMTU = 60 154 IPV6_RECVPKTINFO = 49 155 IPV6_RECVRTHDR = 56 156 IPV6_RECVTCLASS = 66 157 IPV6_ROUTER_ALERT = 22 158 IPV6_ROUTER_ALERT_ISOLATE = 30 159 IPV6_RTHDR = 57 160 IPV6_RTHDRDSTOPTS = 55 161 IPV6_RTHDR_LOOSE = 0 162 IPV6_RTHDR_STRICT = 1 163 IPV6_RTHDR_TYPE_0 = 0 164 IPV6_RXDSTOPTS = 59 165 IPV6_RXHOPOPTS = 54 166 IPV6_TCLASS = 67 167 IPV6_TRANSPARENT = 75 168 IPV6_UNICAST_HOPS = 16 169 IPV6_UNICAST_IF = 76 170 IPV6_V6ONLY = 26 171 IPV6_XFRM_POLICY = 35 172 IP_ADD_MEMBERSHIP = 35 173 IP_ADD_SOURCE_MEMBERSHIP = 39 174 IP_BIND_ADDRESS_NO_PORT = 24 175 IP_BLOCK_SOURCE = 38 176 IP_CHECKSUM = 23 177 IP_DEFAULT_MULTICAST_LOOP = 1 178 IP_DEFAULT_MULTICAST_TTL = 1 179 IP_DROP_MEMBERSHIP = 36 180 IP_DROP_SOURCE_MEMBERSHIP = 40 181 IP_FREEBIND = 15 182 IP_HDRINCL = 3 183 IP_IPSEC_POLICY = 16 184 IP_MAX_MEMBERSHIPS = 20 185 IP_MINTTL = 21 186 IP_MSFILTER = 41 187 IP_MTU = 14 188 IP_MTU_DISCOVER = 10 189 IP_MULTICAST_ALL = 49 190 IP_MULTICAST_IF = 32 191 IP_MULTICAST_LOOP = 34 192 IP_MULTICAST_TTL = 33 193 IP_NODEFRAG = 22 194 IP_OPTIONS = 4 195 IP_ORIGDSTADDR = 20 196 IP_PASSSEC = 18 197 IP_PKTINFO = 8 198 IP_PKTOPTIONS = 9 199 IP_PMTUDISC = 10 200 IP_PMTUDISC_DO = 2 201 IP_PMTUDISC_DONT = 0 202 IP_PMTUDISC_INTERFACE = 4 203 IP_PMTUDISC_OMIT = 5 204 IP_PMTUDISC_PROBE = 3 205 IP_PMTUDISC_WANT = 1 206 IP_RECVERR = 11 207 IP_RECVERR_RFC4884 = 26 208 IP_RECVFRAGSIZE = 25 209 IP_RECVOPTS = 6 210 IP_RECVORIGDSTADDR = 20 211 IP_RECVRETOPTS = 7 212 IP_RECVTOS = 13 213 IP_RECVTTL = 12 214 IP_RETOPTS = 7 215 IP_ROUTER_ALERT = 5 216 IP_TOS = 1 217 IP_TRANSPARENT = 19 218 IP_TTL = 2 219 IP_UNBLOCK_SOURCE = 37 220 IP_UNICAST_IF = 50 221 IP_XFRM_POLICY = 17 222 LITTLE_ENDIAN = 1234 223 MCAST_BLOCK_SOURCE = 43 224 MCAST_EXCLUDE = 0 225 MCAST_INCLUDE = 1 226 MCAST_JOIN_GROUP = 42 227 MCAST_JOIN_SOURCE_GROUP = 46 228 MCAST_LEAVE_GROUP = 45 229 MCAST_LEAVE_SOURCE_GROUP = 47 230 MCAST_MSFILTER = 48 231 MCAST_UNBLOCK_SOURCE = 44 232 NETDB_INTERNAL = -1 233 NETDB_SUCCESS = 0 234 NI_DGRAM = 16 235 NI_MAXHOST = 1025 236 NI_MAXSERV = 32 237 NI_NAMEREQD = 8 238 NI_NOFQDN = 4 239 NI_NUMERICHOST = 1 240 NI_NUMERICSERV = 2 241 NO_ADDRESS = 4 242 NO_DATA = 4 243 NO_RECOVERY = 3 244 PDP_ENDIAN = 3412 245 PF_ALG = 38 246 PF_APPLETALK = 5 247 PF_ASH = 18 248 PF_ATMPVC = 8 249 PF_ATMSVC = 20 250 PF_AX25 = 3 251 PF_BLUETOOTH = 31 252 PF_BRIDGE = 7 253 PF_CAIF = 37 254 PF_CAN = 29 255 PF_DECnet = 12 256 PF_ECONET = 19 257 PF_FILE = 1 258 PF_IB = 27 259 PF_IEEE802154 = 36 260 PF_INET = 2 261 PF_INET6 = 10 262 PF_IPX = 4 263 PF_IRDA = 23 264 PF_ISDN = 34 265 PF_IUCV = 32 266 PF_KCM = 41 267 PF_KEY = 15 268 PF_LLC = 26 269 PF_LOCAL = 1 270 PF_MAX = 45 271 PF_MPLS = 28 272 PF_NETBEUI = 13 273 PF_NETLINK = 16 274 PF_NETROM = 6 275 PF_NFC = 39 276 PF_PACKET = 17 277 PF_PHONET = 35 278 PF_PPPOX = 24 279 PF_QIPCRTR = 42 280 PF_RDS = 21 281 PF_ROSE = 11 282 PF_ROUTE = 16 283 PF_RXRPC = 33 284 PF_SECURITY = 14 285 PF_SMC = 43 286 PF_SNA = 22 287 PF_TIPC = 30 288 PF_UNIX = 1 289 PF_UNSPEC = 0 290 PF_VSOCK = 40 291 PF_WANPIPE = 25 292 PF_X25 = 9 293 PF_XDP = 44 294 SCM_TIMESTAMP = 29 295 SCM_TIMESTAMPING = 37 296 SCM_TIMESTAMPING_OPT_STATS = 54 297 SCM_TIMESTAMPING_PKTINFO = 58 298 SCM_TIMESTAMPNS = 35 299 SCM_TXTIME = 61 300 SCM_WIFI_STATUS = 41 301 SIOCATMARK = 0x8905 302 SIOCGPGRP = 0x8904 303 SIOCGSTAMPNS_OLD = 0x8907 304 SIOCGSTAMP_OLD = 0x8906 305 SIOCSPGRP = 0x8902 306 SOL_AAL = 265 307 SOL_ALG = 279 308 SOL_ATM = 264 309 SOL_BLUETOOTH = 274 310 SOL_CAIF = 278 311 SOL_DCCP = 269 312 SOL_DECNET = 261 313 SOL_ICMPV6 = 58 314 SOL_IP = 0 315 SOL_IPV6 = 41 316 SOL_IRDA = 266 317 SOL_IUCV = 277 318 SOL_KCM = 281 319 SOL_LLC = 268 320 SOL_NETBEUI = 267 321 SOL_NETLINK = 270 322 SOL_NFC = 280 323 SOL_PACKET = 263 324 SOL_PNPIPE = 275 325 SOL_PPPOL2TP = 273 326 SOL_RAW = 255 327 SOL_RDS = 276 328 SOL_RXRPC = 272 329 SOL_SOCKET = 1 330 SOL_TIPC = 271 331 SOL_TLS = 282 332 SOL_X25 = 262 333 SOL_XDP = 283 334 SOMAXCONN = 4096 335 SO_ACCEPTCONN = 30 336 SO_ATTACH_BPF = 50 337 SO_ATTACH_FILTER = 26 338 SO_ATTACH_REUSEPORT_CBPF = 51 339 SO_ATTACH_REUSEPORT_EBPF = 52 340 SO_BINDTODEVICE = 25 341 SO_BINDTOIFINDEX = 62 342 SO_BPF_EXTENSIONS = 48 343 SO_BROADCAST = 6 344 SO_BSDCOMPAT = 14 345 SO_BUSY_POLL = 46 346 SO_BUSY_POLL_BUDGET = 70 347 SO_CNX_ADVICE = 53 348 SO_COOKIE = 57 349 SO_DEBUG = 1 350 SO_DETACH_BPF = 27 351 SO_DETACH_FILTER = 27 352 SO_DETACH_REUSEPORT_BPF = 68 353 SO_DOMAIN = 39 354 SO_DONTROUTE = 5 355 SO_ERROR = 4 356 SO_GET_FILTER = 26 357 SO_INCOMING_CPU = 49 358 SO_INCOMING_NAPI_ID = 56 359 SO_KEEPALIVE = 9 360 SO_LINGER = 13 361 SO_LOCK_FILTER = 44 362 SO_MARK = 36 363 SO_MAX_PACING_RATE = 47 364 SO_MEMINFO = 55 365 SO_NETNS_COOKIE = 71 366 SO_NOFCS = 43 367 SO_NO_CHECK = 11 368 SO_OOBINLINE = 10 369 SO_PASSCRED = 16 370 SO_PASSSEC = 34 371 SO_PEEK_OFF = 42 372 SO_PEERCRED = 17 373 SO_PEERGROUPS = 59 374 SO_PEERNAME = 28 375 SO_PEERSEC = 31 376 SO_PREFER_BUSY_POLL = 69 377 SO_PRIORITY = 12 378 SO_PROTOCOL = 38 379 SO_RCVBUF = 8 380 SO_RCVBUFFORCE = 33 381 SO_RCVLOWAT = 18 382 SO_RCVTIMEO = 20 383 SO_RCVTIMEO_NEW = 66 384 SO_RCVTIMEO_OLD = 20 385 SO_REUSEADDR = 2 386 SO_REUSEPORT = 15 387 SO_RXQ_OVFL = 40 388 SO_SECURITY_AUTHENTICATION = 22 389 SO_SECURITY_ENCRYPTION_NETWORK = 24 390 SO_SECURITY_ENCRYPTION_TRANSPORT = 23 391 SO_SELECT_ERR_QUEUE = 45 392 SO_SNDBUF = 7 393 SO_SNDBUFFORCE = 32 394 SO_SNDLOWAT = 19 395 SO_SNDTIMEO = 21 396 SO_SNDTIMEO_NEW = 67 397 SO_SNDTIMEO_OLD = 21 398 SO_TIMESTAMP = 29 399 SO_TIMESTAMPING = 37 400 SO_TIMESTAMPING_NEW = 65 401 SO_TIMESTAMPING_OLD = 37 402 SO_TIMESTAMPNS = 35 403 SO_TIMESTAMPNS_NEW = 64 404 SO_TIMESTAMPNS_OLD = 35 405 SO_TIMESTAMP_NEW = 63 406 SO_TIMESTAMP_OLD = 29 407 SO_TXTIME = 61 408 SO_TYPE = 3 409 SO_WIFI_STATUS = 41 410 SO_ZEROCOPY = 60 411 TRY_AGAIN = 2 412 X_ASM_RISCV_BITSPERLONG_H = 0 413 X_ATFILE_SOURCE = 1 414 X_BITS_BYTESWAP_H = 1 415 X_BITS_ENDIANNESS_H = 1 416 X_BITS_ENDIAN_H = 1 417 X_BITS_PTHREADTYPES_ARCH_H = 1 418 X_BITS_PTHREADTYPES_COMMON_H = 1 419 X_BITS_SOCKADDR_H = 1 420 X_BITS_STDINT_INTN_H = 1 421 X_BITS_STDINT_UINTN_H = 1 422 X_BITS_TIME64_H = 1 423 X_BITS_TYPESIZES_H = 1 424 X_BITS_TYPES_H = 1 425 X_BITS_UINTN_IDENTITY_H = 1 426 X_BSD_SIZE_T_ = 0 427 X_BSD_SIZE_T_DEFINED_ = 0 428 X_DEFAULT_SOURCE = 1 429 X_ENDIAN_H = 1 430 X_FEATURES_H = 1 431 X_FILE_OFFSET_BITS = 64 432 X_GCC_SIZE_T = 0 433 X_LINUX_POSIX_TYPES_H = 0 434 X_LP64 = 1 435 X_NETDB_H = 1 436 X_NETINET_IN_H = 1 437 X_PATH_HEQUIV = "/etc/hosts.equiv" 438 X_PATH_HOSTS = "/etc/hosts" 439 X_PATH_NETWORKS = "/etc/networks" 440 X_PATH_NSSWITCH_CONF = "/etc/nsswitch.conf" 441 X_PATH_PROTOCOLS = "/etc/protocols" 442 X_PATH_SERVICES = "/etc/services" 443 X_POSIX_C_SOURCE = 200809 444 X_POSIX_SOURCE = 1 445 X_RPC_NETDB_H = 1 446 X_RWLOCK_INTERNAL_H = 0 447 X_SIZET_ = 0 448 X_SIZE_T = 0 449 X_SIZE_T_ = 0 450 X_SIZE_T_DECLARED = 0 451 X_SIZE_T_DEFINED = 0 452 X_SIZE_T_DEFINED_ = 0 453 X_SS_SIZE = 128 454 X_STDC_PREDEF_H = 1 455 X_STRUCT_TIMESPEC = 1 456 X_SYS_CDEFS_H = 1 457 X_SYS_SELECT_H = 1 458 X_SYS_SIZE_T_H = 0 459 X_SYS_SOCKET_H = 1 460 X_SYS_TYPES_H = 1 461 X_THREAD_MUTEX_INTERNAL_H = 1 462 X_THREAD_SHARED_TYPES_H = 1 463 X_T_SIZE = 0 464 X_T_SIZE_ = 0 465 Linux = 1 466 Unix = 1 467 ) 468 469 // If __USE_KERNEL_IPV6_DEFS is 1 then the user has included the kernel 470 // 471 // network headers first and we should use those ABI-identical definitions 472 // instead of our own, otherwise 0. 473 const ( /* in.h:103:1: */ 474 IPPROTO_HOPOPTS = 0 // IPv6 Hop-by-Hop options. 475 IPPROTO_ROUTING = 43 // IPv6 routing header. 476 IPPROTO_FRAGMENT = 44 // IPv6 fragmentation header. 477 IPPROTO_ICMPV6 = 58 // ICMPv6. 478 IPPROTO_NONE = 59 // IPv6 no next header. 479 IPPROTO_DSTOPTS = 60 // IPv6 destination options. 480 IPPROTO_MH = 135 481 ) 482 483 // Standard well-known ports. 484 const ( /* in.h:126:1: */ 485 IPPORT_ECHO = 7 // Echo service. 486 IPPORT_DISCARD = 9 // Discard transmissions service. 487 IPPORT_SYSTAT = 11 // System status service. 488 IPPORT_DAYTIME = 13 // Time of day service. 489 IPPORT_NETSTAT = 15 // Network status service. 490 IPPORT_FTP = 21 // File Transfer Protocol. 491 IPPORT_TELNET = 23 // Telnet protocol. 492 IPPORT_SMTP = 25 // Simple Mail Transfer Protocol. 493 IPPORT_TIMESERVER = 37 // Timeserver service. 494 IPPORT_NAMESERVER = 42 // Domain Name Service. 495 IPPORT_WHOIS = 43 // Internet Whois service. 496 IPPORT_MTP = 57 497 498 IPPORT_TFTP = 69 // Trivial File Transfer Protocol. 499 IPPORT_RJE = 77 500 IPPORT_FINGER = 79 // Finger service. 501 IPPORT_TTYLINK = 87 502 IPPORT_SUPDUP = 95 // SUPDUP protocol. 503 504 IPPORT_EXECSERVER = 512 // execd service. 505 IPPORT_LOGINSERVER = 513 // rlogind service. 506 IPPORT_CMDSERVER = 514 507 IPPORT_EFSSERVER = 520 508 509 // UDP ports. 510 IPPORT_BIFFUDP = 512 511 IPPORT_WHOSERVER = 513 512 IPPORT_ROUTESERVER = 520 513 514 // Ports less than this value are reserved for privileged processes. 515 IPPORT_RESERVED = 1024 516 517 // Ports greater this value are reserved for (non-privileged) servers. 518 IPPORT_USERRESERVED = 5000 519 ) 520 521 // Options for use with `getsockopt' and `setsockopt' at the IPv6 level. 522 // The first word in the comment at the right is the data type used; 523 // "bool" means a boolean value stored in an `int'. 524 525 // Advanced API (RFC3542) (1). 526 527 // Advanced API (RFC3542) (2). 528 529 // RFC5014. 530 531 // RFC5082. 532 533 // Obsolete synonyms for the above. 534 535 // IPV6_MTU_DISCOVER values. 536 537 // Socket level values for IPv6. 538 539 // Routing header options for IPv6. 540 541 // Standard well-defined IP protocols. 542 const ( /* in.h:40:1: */ 543 IPPROTO_IP = 0 // Dummy protocol for TCP. 544 IPPROTO_ICMP = 1 // Internet Control Message Protocol. 545 IPPROTO_IGMP = 2 // Internet Group Management Protocol. 546 IPPROTO_IPIP = 4 // IPIP tunnels (older KA9Q tunnels use 94). 547 IPPROTO_TCP = 6 // Transmission Control Protocol. 548 IPPROTO_EGP = 8 // Exterior Gateway Protocol. 549 IPPROTO_PUP = 12 // PUP protocol. 550 IPPROTO_UDP = 17 // User Datagram Protocol. 551 IPPROTO_IDP = 22 // XNS IDP protocol. 552 IPPROTO_TP = 29 // SO Transport Protocol Class 4. 553 IPPROTO_DCCP = 33 // Datagram Congestion Control Protocol. 554 IPPROTO_IPV6 = 41 // IPv6 header. 555 IPPROTO_RSVP = 46 // Reservation Protocol. 556 IPPROTO_GRE = 47 // General Routing Encapsulation. 557 IPPROTO_ESP = 50 // encapsulating security payload. 558 IPPROTO_AH = 51 // authentication header. 559 IPPROTO_MTP = 92 // Multicast Transport Protocol. 560 IPPROTO_BEETPH = 94 // IP option pseudo header for BEET. 561 IPPROTO_ENCAP = 98 // Encapsulation Header. 562 IPPROTO_PIM = 103 // Protocol Independent Multicast. 563 IPPROTO_COMP = 108 // Compression Header Protocol. 564 IPPROTO_SCTP = 132 // Stream Control Transmission Protocol. 565 IPPROTO_UDPLITE = 136 // UDP-Lite protocol. 566 IPPROTO_MPLS = 137 // MPLS in IP. 567 IPPROTO_ETHERNET = 143 // Ethernet-within-IPv6 Encapsulation. 568 IPPROTO_RAW = 255 // Raw IP packets. 569 IPPROTO_MPTCP = 262 // Multipath TCP connection. 570 IPPROTO_MAX = 263 571 ) 572 573 // Bits in the FLAGS argument to `send', `recv', et al. 574 const ( /* socket.h:200:1: */ 575 MSG_OOB = 1 // Process out-of-band data. 576 MSG_PEEK = 2 // Peek at incoming messages. 577 MSG_DONTROUTE = 4 // Don't use local routing. 578 MSG_CTRUNC = 8 // Control data lost before delivery. 579 MSG_PROXY = 16 // Supply or ask second address. 580 MSG_TRUNC = 32 581 MSG_DONTWAIT = 64 // Nonblocking IO. 582 MSG_EOR = 128 // End of record. 583 MSG_WAITALL = 256 // Wait for a full request. 584 MSG_FIN = 512 585 MSG_SYN = 1024 586 MSG_CONFIRM = 2048 // Confirm path validity. 587 MSG_RST = 4096 588 MSG_ERRQUEUE = 8192 // Fetch message from error queue. 589 MSG_NOSIGNAL = 16384 // Do not generate SIGPIPE. 590 MSG_MORE = 32768 // Sender will send more. 591 MSG_WAITFORONE = 65536 // Wait for at least one packet to return. 592 MSG_BATCH = 262144 // sendmmsg: more messages coming. 593 MSG_ZEROCOPY = 67108864 // Use user data in kernel path. 594 MSG_FASTOPEN = 536870912 // Send data in TCP SYN. 595 596 MSG_CMSG_CLOEXEC = 1073741824 597 ) 598 599 // Socket level message types. This must match the definitions in 600 // 601 // <linux/socket.h>. 602 const ( /* socket.h:332:1: */ 603 SCM_RIGHTS = 1 604 ) 605 606 // Get the architecture-dependent definition of enum __socket_type. 607 // Define enum __socket_type for generic Linux. 608 // Copyright (C) 1991-2021 Free Software Foundation, Inc. 609 // This file is part of the GNU C Library. 610 // 611 // The GNU C Library is free software; you can redistribute it and/or 612 // modify it under the terms of the GNU Lesser General Public 613 // License as published by the Free Software Foundation; either 614 // version 2.1 of the License, or (at your option) any later version. 615 // 616 // The GNU C Library is distributed in the hope that it will be useful, 617 // but WITHOUT ANY WARRANTY; without even the implied warranty of 618 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 619 // Lesser General Public License for more details. 620 // 621 // You should have received a copy of the GNU Lesser General Public 622 // License along with the GNU C Library; if not, see 623 // <https://www.gnu.org/licenses/>. 624 625 // Types of sockets. 626 const ( /* socket_type.h:24:1: */ 627 SOCK_STREAM = 1 // Sequenced, reliable, connection-based 628 // byte streams. 629 SOCK_DGRAM = 2 // Connectionless, unreliable datagrams 630 // of fixed maximum length. 631 SOCK_RAW = 3 // Raw protocol interface. 632 SOCK_RDM = 4 // Reliably-delivered messages. 633 SOCK_SEQPACKET = 5 // Sequenced, reliable, connection-based, 634 // datagrams of fixed maximum length. 635 SOCK_DCCP = 6 // Datagram Congestion Control Protocol. 636 SOCK_PACKET = 10 // Linux specific way of getting packets 637 // at the dev level. For writing rarp and 638 // other similar things on the user level. 639 640 // Flags to be ORed into the type parameter of socket and socketpair and 641 // used for the flags parameter of paccept. 642 643 SOCK_CLOEXEC = 524288 // Atomically set close-on-exec flag for the 644 // new descriptor(s). 645 SOCK_NONBLOCK = 2048 646 ) 647 648 // The following constants should be used for the second parameter of 649 // 650 // `shutdown'. 651 const ( /* socket.h:41:1: */ 652 SHUT_RD = 0 // No more receptions. 653 SHUT_WR = 1 // No more transmissions. 654 SHUT_RDWR = 2 655 ) 656 657 type Ptrdiff_t = int64 /* <builtin>:3:26 */ 658 659 type Size_t = uint64 /* <builtin>:9:23 */ 660 661 type Wchar_t = int32 /* <builtin>:15:24 */ 662 663 type X__int128_t = struct { 664 Flo int64 665 Fhi int64 666 } /* <builtin>:21:43 */ // must match modernc.org/mathutil.Int128 667 type X__uint128_t = struct { 668 Flo uint64 669 Fhi uint64 670 } /* <builtin>:22:44 */ // must match modernc.org/mathutil.Int128 671 672 type X__builtin_va_list = uintptr /* <builtin>:46:14 */ 673 type X__float128 = float64 /* <builtin>:47:21 */ 674 675 // Copyright (C) 1996-2021 Free Software Foundation, Inc. 676 // This file is part of the GNU C Library. 677 // 678 // The GNU C Library is free software; you can redistribute it and/or 679 // modify it under the terms of the GNU Lesser General Public 680 // License as published by the Free Software Foundation; either 681 // version 2.1 of the License, or (at your option) any later version. 682 // 683 // The GNU C Library is distributed in the hope that it will be useful, 684 // but WITHOUT ANY WARRANTY; without even the implied warranty of 685 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 686 // Lesser General Public License for more details. 687 // 688 // You should have received a copy of the GNU Lesser General Public 689 // License along with the GNU C Library; if not, see 690 // <https://www.gnu.org/licenses/>. 691 692 // All data returned by the network data base library are supplied in 693 // host order and returned in network order (suitable for use in 694 // system calls). 695 696 // Copyright (C) 1991-2021 Free Software Foundation, Inc. 697 // This file is part of the GNU C Library. 698 // 699 // The GNU C Library is free software; you can redistribute it and/or 700 // modify it under the terms of the GNU Lesser General Public 701 // License as published by the Free Software Foundation; either 702 // version 2.1 of the License, or (at your option) any later version. 703 // 704 // The GNU C Library is distributed in the hope that it will be useful, 705 // but WITHOUT ANY WARRANTY; without even the implied warranty of 706 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 707 // Lesser General Public License for more details. 708 // 709 // You should have received a copy of the GNU Lesser General Public 710 // License along with the GNU C Library; if not, see 711 // <https://www.gnu.org/licenses/>. 712 713 // These are defined by the user (or the compiler) 714 // to specify the desired environment: 715 // 716 // __STRICT_ANSI__ ISO Standard C. 717 // _ISOC99_SOURCE Extensions to ISO C89 from ISO C99. 718 // _ISOC11_SOURCE Extensions to ISO C99 from ISO C11. 719 // _ISOC2X_SOURCE Extensions to ISO C99 from ISO C2X. 720 // __STDC_WANT_LIB_EXT2__ 721 // Extensions to ISO C99 from TR 27431-2:2010. 722 // __STDC_WANT_IEC_60559_BFP_EXT__ 723 // Extensions to ISO C11 from TS 18661-1:2014. 724 // __STDC_WANT_IEC_60559_FUNCS_EXT__ 725 // Extensions to ISO C11 from TS 18661-4:2015. 726 // __STDC_WANT_IEC_60559_TYPES_EXT__ 727 // Extensions to ISO C11 from TS 18661-3:2015. 728 // __STDC_WANT_IEC_60559_EXT__ 729 // ISO C2X interfaces defined only in Annex F. 730 // 731 // _POSIX_SOURCE IEEE Std 1003.1. 732 // _POSIX_C_SOURCE If ==1, like _POSIX_SOURCE; if >=2 add IEEE Std 1003.2; 733 // if >=199309L, add IEEE Std 1003.1b-1993; 734 // if >=199506L, add IEEE Std 1003.1c-1995; 735 // if >=200112L, all of IEEE 1003.1-2004 736 // if >=200809L, all of IEEE 1003.1-2008 737 // _XOPEN_SOURCE Includes POSIX and XPG things. Set to 500 if 738 // Single Unix conformance is wanted, to 600 for the 739 // sixth revision, to 700 for the seventh revision. 740 // _XOPEN_SOURCE_EXTENDED XPG things and X/Open Unix extensions. 741 // _LARGEFILE_SOURCE Some more functions for correct standard I/O. 742 // _LARGEFILE64_SOURCE Additional functionality from LFS for large files. 743 // _FILE_OFFSET_BITS=N Select default filesystem interface. 744 // _ATFILE_SOURCE Additional *at interfaces. 745 // _DYNAMIC_STACK_SIZE_SOURCE Select correct (but non compile-time constant) 746 // MINSIGSTKSZ, SIGSTKSZ and PTHREAD_STACK_MIN. 747 // _GNU_SOURCE All of the above, plus GNU extensions. 748 // _DEFAULT_SOURCE The default set of features (taking precedence over 749 // __STRICT_ANSI__). 750 // 751 // _FORTIFY_SOURCE Add security hardening to many library functions. 752 // Set to 1 or 2; 2 performs stricter checks than 1. 753 // 754 // _REENTRANT, _THREAD_SAFE 755 // Obsolete; equivalent to _POSIX_C_SOURCE=199506L. 756 // 757 // The `-ansi' switch to the GNU C compiler, and standards conformance 758 // options such as `-std=c99', define __STRICT_ANSI__. If none of 759 // these are defined, or if _DEFAULT_SOURCE is defined, the default is 760 // to have _POSIX_SOURCE set to one and _POSIX_C_SOURCE set to 761 // 200809L, as well as enabling miscellaneous functions from BSD and 762 // SVID. If more than one of these are defined, they accumulate. For 763 // example __STRICT_ANSI__, _POSIX_SOURCE and _POSIX_C_SOURCE together 764 // give you ISO C, 1003.1, and 1003.2, but nothing else. 765 // 766 // These are defined by this file and are used by the 767 // header files to decide what to declare or define: 768 // 769 // __GLIBC_USE (F) Define things from feature set F. This is defined 770 // to 1 or 0; the subsequent macros are either defined 771 // or undefined, and those tests should be moved to 772 // __GLIBC_USE. 773 // __USE_ISOC11 Define ISO C11 things. 774 // __USE_ISOC99 Define ISO C99 things. 775 // __USE_ISOC95 Define ISO C90 AMD1 (C95) things. 776 // __USE_ISOCXX11 Define ISO C++11 things. 777 // __USE_POSIX Define IEEE Std 1003.1 things. 778 // __USE_POSIX2 Define IEEE Std 1003.2 things. 779 // __USE_POSIX199309 Define IEEE Std 1003.1, and .1b things. 780 // __USE_POSIX199506 Define IEEE Std 1003.1, .1b, .1c and .1i things. 781 // __USE_XOPEN Define XPG things. 782 // __USE_XOPEN_EXTENDED Define X/Open Unix things. 783 // __USE_UNIX98 Define Single Unix V2 things. 784 // __USE_XOPEN2K Define XPG6 things. 785 // __USE_XOPEN2KXSI Define XPG6 XSI things. 786 // __USE_XOPEN2K8 Define XPG7 things. 787 // __USE_XOPEN2K8XSI Define XPG7 XSI things. 788 // __USE_LARGEFILE Define correct standard I/O things. 789 // __USE_LARGEFILE64 Define LFS things with separate names. 790 // __USE_FILE_OFFSET64 Define 64bit interface as default. 791 // __USE_MISC Define things from 4.3BSD or System V Unix. 792 // __USE_ATFILE Define *at interfaces and AT_* constants for them. 793 // __USE_DYNAMIC_STACK_SIZE Define correct (but non compile-time constant) 794 // MINSIGSTKSZ, SIGSTKSZ and PTHREAD_STACK_MIN. 795 // __USE_GNU Define GNU extensions. 796 // __USE_FORTIFY_LEVEL Additional security measures used, according to level. 797 // 798 // The macros `__GNU_LIBRARY__', `__GLIBC__', and `__GLIBC_MINOR__' are 799 // defined by this file unconditionally. `__GNU_LIBRARY__' is provided 800 // only for compatibility. All new code should use the other symbols 801 // to test for features. 802 // 803 // All macros listed above as possibly being defined by this file are 804 // explicitly undefined if they are not explicitly defined. 805 // Feature-test macros that are not defined by the user or compiler 806 // but are implied by the other feature-test macros defined (or by the 807 // lack of any definitions) are defined by the file. 808 // 809 // ISO C feature test macros depend on the definition of the macro 810 // when an affected header is included, not when the first system 811 // header is included, and so they are handled in 812 // <bits/libc-header-start.h>, which does not have a multiple include 813 // guard. Feature test macros that can be handled from the first 814 // system header included are handled here. 815 816 // Undefine everything, so we get a clean slate. 817 818 // Suppress kernel-name space pollution unless user expressedly asks 819 // for it. 820 821 // Convenience macro to test the version of gcc. 822 // Use like this: 823 // #if __GNUC_PREREQ (2,8) 824 // ... code requiring gcc 2.8 or later ... 825 // #endif 826 // Note: only works for GCC 2.0 and later, because __GNUC_MINOR__ was 827 // added in 2.0. 828 829 // Similarly for clang. Features added to GCC after version 4.2 may 830 // or may not also be available in clang, and clang's definitions of 831 // __GNUC(_MINOR)__ are fixed at 4 and 2 respectively. Not all such 832 // features can be queried via __has_extension/__has_feature. 833 834 // Whether to use feature set F. 835 836 // _BSD_SOURCE and _SVID_SOURCE are deprecated aliases for 837 // _DEFAULT_SOURCE. If _DEFAULT_SOURCE is present we do not 838 // issue a warning; the expectation is that the source is being 839 // transitioned to use the new macro. 840 841 // If _GNU_SOURCE was defined by the user, turn on all the other features. 842 843 // If nothing (other than _GNU_SOURCE and _DEFAULT_SOURCE) is defined, 844 // define _DEFAULT_SOURCE. 845 846 // This is to enable the ISO C2X extension. 847 848 // This is to enable the ISO C11 extension. 849 850 // This is to enable the ISO C99 extension. 851 852 // This is to enable the ISO C90 Amendment 1:1995 extension. 853 854 // If none of the ANSI/POSIX macros are defined, or if _DEFAULT_SOURCE 855 // is defined, use POSIX.1-2008 (or another version depending on 856 // _XOPEN_SOURCE). 857 858 // Some C libraries once required _REENTRANT and/or _THREAD_SAFE to be 859 // defined in all multithreaded code. GNU libc has not required this 860 // for many years. We now treat them as compatibility synonyms for 861 // _POSIX_C_SOURCE=199506L, which is the earliest level of POSIX with 862 // comprehensive support for multithreaded code. Using them never 863 // lowers the selected level of POSIX conformance, only raises it. 864 865 // Features part to handle 64-bit time_t support. 866 // Copyright (C) 2021 Free Software Foundation, Inc. 867 // This file is part of the GNU C Library. 868 // 869 // The GNU C Library is free software; you can redistribute it and/or 870 // modify it under the terms of the GNU Lesser General Public 871 // License as published by the Free Software Foundation; either 872 // version 2.1 of the License, or (at your option) any later version. 873 // 874 // The GNU C Library is distributed in the hope that it will be useful, 875 // but WITHOUT ANY WARRANTY; without even the implied warranty of 876 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 877 // Lesser General Public License for more details. 878 // 879 // You should have received a copy of the GNU Lesser General Public 880 // License along with the GNU C Library; if not, see 881 // <https://www.gnu.org/licenses/>. 882 883 // We need to know the word size in order to check the time size. 884 // Determine the wordsize from the preprocessor defines. RISC-V version. 885 // Copyright (C) 2002-2021 Free Software Foundation, Inc. 886 // This file is part of the GNU C Library. 887 // 888 // The GNU C Library is free software; you can redistribute it and/or 889 // modify it under the terms of the GNU Lesser General Public 890 // License as published by the Free Software Foundation; either 891 // version 2.1 of the License, or (at your option) any later version. 892 // 893 // The GNU C Library is distributed in the hope that it will be useful, 894 // but WITHOUT ANY WARRANTY; without even the implied warranty of 895 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 896 // Lesser General Public License for more details. 897 // 898 // You should have received a copy of the GNU Lesser General Public 899 // License along with the GNU C Library. If not, see 900 // <https://www.gnu.org/licenses/>. 901 902 // Bit size of the time_t type at glibc build time, RISC-V case. 903 // Copyright (C) 2020-2021 Free Software Foundation, Inc. 904 // This file is part of the GNU C Library. 905 // 906 // The GNU C Library is free software; you can redistribute it and/or 907 // modify it under the terms of the GNU Lesser General Public 908 // License as published by the Free Software Foundation; either 909 // version 2.1 of the License, or (at your option) any later version. 910 // 911 // The GNU C Library is distributed in the hope that it will be useful, 912 // but WITHOUT ANY WARRANTY; without even the implied warranty of 913 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 914 // Lesser General Public License for more details. 915 // 916 // You should have received a copy of the GNU Lesser General Public 917 // License along with the GNU C Library; if not, see 918 // <https://www.gnu.org/licenses/>. 919 920 // Determine the wordsize from the preprocessor defines. RISC-V version. 921 // Copyright (C) 2002-2021 Free Software Foundation, Inc. 922 // This file is part of the GNU C Library. 923 // 924 // The GNU C Library is free software; you can redistribute it and/or 925 // modify it under the terms of the GNU Lesser General Public 926 // License as published by the Free Software Foundation; either 927 // version 2.1 of the License, or (at your option) any later version. 928 // 929 // The GNU C Library is distributed in the hope that it will be useful, 930 // but WITHOUT ANY WARRANTY; without even the implied warranty of 931 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 932 // Lesser General Public License for more details. 933 // 934 // You should have received a copy of the GNU Lesser General Public 935 // License along with the GNU C Library. If not, see 936 // <https://www.gnu.org/licenses/>. 937 938 // RV32 and RV64 both use 64-bit time_t 939 940 // The function 'gets' existed in C89, but is impossible to use 941 // safely. It has been removed from ISO C11 and ISO C++14. Note: for 942 // compatibility with various implementations of <cstdio>, this test 943 // must consider only the value of __cplusplus when compiling C++. 944 945 // GNU formerly extended the scanf functions with modified format 946 // specifiers %as, %aS, and %a[...] that allocate a buffer for the 947 // input using malloc. This extension conflicts with ISO C99, which 948 // defines %a as a standalone format specifier that reads a floating- 949 // point number; moreover, POSIX.1-2008 provides the same feature 950 // using the modifier letter 'm' instead (%ms, %mS, %m[...]). 951 // 952 // We now follow C99 unless GNU extensions are active and the compiler 953 // is specifically in C89 or C++98 mode (strict or not). For 954 // instance, with GCC, -std=gnu11 will have C99-compliant scanf with 955 // or without -D_GNU_SOURCE, but -std=c89 -D_GNU_SOURCE will have the 956 // old extension. 957 958 // Get definitions of __STDC_* predefined macros, if the compiler has 959 // not preincluded this header automatically. 960 // Copyright (C) 1991-2021 Free Software Foundation, Inc. 961 // This file is part of the GNU C Library. 962 // 963 // The GNU C Library is free software; you can redistribute it and/or 964 // modify it under the terms of the GNU Lesser General Public 965 // License as published by the Free Software Foundation; either 966 // version 2.1 of the License, or (at your option) any later version. 967 // 968 // The GNU C Library is distributed in the hope that it will be useful, 969 // but WITHOUT ANY WARRANTY; without even the implied warranty of 970 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 971 // Lesser General Public License for more details. 972 // 973 // You should have received a copy of the GNU Lesser General Public 974 // License along with the GNU C Library; if not, see 975 // <https://www.gnu.org/licenses/>. 976 977 // This macro indicates that the installed library is the GNU C Library. 978 // For historic reasons the value now is 6 and this will stay from now 979 // on. The use of this variable is deprecated. Use __GLIBC__ and 980 // __GLIBC_MINOR__ now (see below) when you want to test for a specific 981 // GNU C library version and use the values in <gnu/lib-names.h> to get 982 // the sonames of the shared libraries. 983 984 // Major and minor version number of the GNU C library package. Use 985 // these macros to test for features in specific releases. 986 987 // This is here only because every header file already includes this one. 988 // Copyright (C) 1992-2021 Free Software Foundation, Inc. 989 // This file is part of the GNU C Library. 990 // 991 // The GNU C Library is free software; you can redistribute it and/or 992 // modify it under the terms of the GNU Lesser General Public 993 // License as published by the Free Software Foundation; either 994 // version 2.1 of the License, or (at your option) any later version. 995 // 996 // The GNU C Library is distributed in the hope that it will be useful, 997 // but WITHOUT ANY WARRANTY; without even the implied warranty of 998 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 999 // Lesser General Public License for more details. 1000 // 1001 // You should have received a copy of the GNU Lesser General Public 1002 // License along with the GNU C Library; if not, see 1003 // <https://www.gnu.org/licenses/>. 1004 1005 // We are almost always included from features.h. 1006 1007 // The GNU libc does not support any K&R compilers or the traditional mode 1008 // of ISO C compilers anymore. Check for some of the combinations not 1009 // supported anymore. 1010 1011 // Some user header file might have defined this before. 1012 1013 // Compilers that lack __has_attribute may object to 1014 // #if defined __has_attribute && __has_attribute (...) 1015 // even though they do not need to evaluate the right-hand side of the &&. 1016 // Similarly for __has_builtin, etc. 1017 1018 // All functions, except those with callbacks or those that 1019 // synchronize memory, are leaf functions. 1020 1021 // GCC can always grok prototypes. For C++ programs we add throw() 1022 // to help it optimize the function calls. But this only works with 1023 // gcc 2.8.x and egcs. For gcc 3.4 and up we even mark C functions 1024 // as non-throwing using a function attribute since programs can use 1025 // the -fexceptions options for C code as well. 1026 1027 // These two macros are not used in glibc anymore. They are kept here 1028 // only because some other projects expect the macros to be defined. 1029 1030 // For these things, GCC behaves the ANSI way normally, 1031 // and the non-ANSI way under -traditional. 1032 1033 // This is not a typedef so `const __ptr_t' does the right thing. 1034 1035 // C++ needs to know that types and declarations are C, not C++. 1036 1037 // Fortify support. 1038 1039 // Use __builtin_dynamic_object_size at _FORTIFY_SOURCE=3 when available. 1040 1041 // Support for flexible arrays. 1042 // Headers that should use flexible arrays only if they're "real" 1043 // (e.g. only if they won't affect sizeof()) should test 1044 // #if __glibc_c99_flexarr_available. 1045 1046 // __asm__ ("xyz") is used throughout the headers to rename functions 1047 // at the assembly language level. This is wrapped by the __REDIRECT 1048 // macro, in order to support compilers that can do this some other 1049 // way. When compilers don't support asm-names at all, we have to do 1050 // preprocessor tricks instead (which don't have exactly the right 1051 // semantics, but it's the best we can do). 1052 // 1053 // Example: 1054 // int __REDIRECT(setpgrp, (__pid_t pid, __pid_t pgrp), setpgid); 1055 1056 // 1057 // #elif __SOME_OTHER_COMPILER__ 1058 // 1059 // # define __REDIRECT(name, proto, alias) name proto; _Pragma("let " #name " = " #alias) 1060 1061 // GCC and clang have various useful declarations that can be made with 1062 // the '__attribute__' syntax. All of the ways we use this do fine if 1063 // they are omitted for compilers that don't understand it. 1064 1065 // At some point during the gcc 2.96 development the `malloc' attribute 1066 // for functions was introduced. We don't want to use it unconditionally 1067 // (although this would be possible) since it generates warnings. 1068 1069 // Tell the compiler which arguments to an allocation function 1070 // indicate the size of the allocation. 1071 1072 // At some point during the gcc 2.96 development the `pure' attribute 1073 // for functions was introduced. We don't want to use it unconditionally 1074 // (although this would be possible) since it generates warnings. 1075 1076 // This declaration tells the compiler that the value is constant. 1077 1078 // At some point during the gcc 3.1 development the `used' attribute 1079 // for functions was introduced. We don't want to use it unconditionally 1080 // (although this would be possible) since it generates warnings. 1081 1082 // Since version 3.2, gcc allows marking deprecated functions. 1083 1084 // Since version 4.5, gcc also allows one to specify the message printed 1085 // when a deprecated function is used. clang claims to be gcc 4.2, but 1086 // may also support this feature. 1087 1088 // At some point during the gcc 2.8 development the `format_arg' attribute 1089 // for functions was introduced. We don't want to use it unconditionally 1090 // (although this would be possible) since it generates warnings. 1091 // If several `format_arg' attributes are given for the same function, in 1092 // gcc-3.0 and older, all but the last one are ignored. In newer gccs, 1093 // all designated arguments are considered. 1094 1095 // At some point during the gcc 2.97 development the `strfmon' format 1096 // attribute for functions was introduced. We don't want to use it 1097 // unconditionally (although this would be possible) since it 1098 // generates warnings. 1099 1100 // The nonnull function attribute marks pointer parameters that 1101 // must not be NULL. 1102 1103 // The returns_nonnull function attribute marks the return type of the function 1104 // as always being non-null. 1105 1106 // If fortification mode, we warn about unused results of certain 1107 // function calls which can lead to problems. 1108 1109 // Forces a function to be always inlined. 1110 // The Linux kernel defines __always_inline in stddef.h (283d7573), and 1111 // it conflicts with this definition. Therefore undefine it first to 1112 // allow either header to be included first. 1113 1114 // Associate error messages with the source location of the call site rather 1115 // than with the source location inside the function. 1116 1117 // GCC 4.3 and above with -std=c99 or -std=gnu99 implements ISO C99 1118 // inline semantics, unless -fgnu89-inline is used. Using __GNUC_STDC_INLINE__ 1119 // or __GNUC_GNU_INLINE is not a good enough check for gcc because gcc versions 1120 // older than 4.3 may define these macros and still not guarantee GNU inlining 1121 // semantics. 1122 // 1123 // clang++ identifies itself as gcc-4.2, but has support for GNU inlining 1124 // semantics, that can be checked for by using the __GNUC_STDC_INLINE_ and 1125 // __GNUC_GNU_INLINE__ macro definitions. 1126 1127 // GCC 4.3 and above allow passing all anonymous arguments of an 1128 // __extern_always_inline function to some other vararg function. 1129 1130 // It is possible to compile containing GCC extensions even if GCC is 1131 // run in pedantic mode if the uses are carefully marked using the 1132 // `__extension__' keyword. But this is not generally available before 1133 // version 2.8. 1134 1135 // __restrict is known in EGCS 1.2 and above, and in clang. 1136 // It works also in C++ mode (outside of arrays), but only when spelled 1137 // as '__restrict', not 'restrict'. 1138 1139 // ISO C99 also allows to declare arrays as non-overlapping. The syntax is 1140 // array_name[restrict] 1141 // GCC 3.1 and clang support this. 1142 // This syntax is not usable in C++ mode. 1143 1144 // Describes a char array whose address can safely be passed as the first 1145 // argument to strncpy and strncat, as the char array is not necessarily 1146 // a NUL-terminated string. 1147 1148 // Undefine (also defined in libc-symbols.h). 1149 // Copies attributes from the declaration or type referenced by 1150 // the argument. 1151 1152 // The #ifndef lets Gnulib avoid including these on non-glibc 1153 // platforms, where the includes typically do not exist. 1154 // Determine the wordsize from the preprocessor defines. RISC-V version. 1155 // Copyright (C) 2002-2021 Free Software Foundation, Inc. 1156 // This file is part of the GNU C Library. 1157 // 1158 // The GNU C Library is free software; you can redistribute it and/or 1159 // modify it under the terms of the GNU Lesser General Public 1160 // License as published by the Free Software Foundation; either 1161 // version 2.1 of the License, or (at your option) any later version. 1162 // 1163 // The GNU C Library is distributed in the hope that it will be useful, 1164 // but WITHOUT ANY WARRANTY; without even the implied warranty of 1165 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 1166 // Lesser General Public License for more details. 1167 // 1168 // You should have received a copy of the GNU Lesser General Public 1169 // License along with the GNU C Library. If not, see 1170 // <https://www.gnu.org/licenses/>. 1171 1172 // Properties of long double type. ldbl-128 version. 1173 // Copyright (C) 2016-2021 Free Software Foundation, Inc. 1174 // This file is part of the GNU C Library. 1175 // 1176 // The GNU C Library is free software; you can redistribute it and/or 1177 // modify it under the terms of the GNU Lesser General Public 1178 // License published by the Free Software Foundation; either 1179 // version 2.1 of the License, or (at your option) any later version. 1180 // 1181 // The GNU C Library is distributed in the hope that it will be useful, 1182 // but WITHOUT ANY WARRANTY; without even the implied warranty of 1183 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 1184 // Lesser General Public License for more details. 1185 // 1186 // You should have received a copy of the GNU Lesser General Public 1187 // License along with the GNU C Library; if not, see 1188 // <https://www.gnu.org/licenses/>. 1189 1190 // long double is distinct from double, so there is nothing to 1191 // define here. 1192 1193 // __glibc_macro_warning (MESSAGE) issues warning MESSAGE. This is 1194 // intended for use in preprocessor macros. 1195 // 1196 // Note: MESSAGE must be a _single_ string; concatenation of string 1197 // literals is not supported. 1198 1199 // Generic selection (ISO C11) is a C-only feature, available in GCC 1200 // since version 4.9. Previous versions do not provide generic 1201 // selection, even though they might set __STDC_VERSION__ to 201112L, 1202 // when in -std=c11 mode. Thus, we must check for !defined __GNUC__ 1203 // when testing __STDC_VERSION__ for generic selection support. 1204 // On the other hand, Clang also defines __GNUC__, so a clang-specific 1205 // check is required to enable the use of generic selection. 1206 1207 // Designates a 1-based positional argument ref-index of pointer type 1208 // that can be used to access size-index elements of the pointed-to 1209 // array according to access mode, or at least one element when 1210 // size-index is not provided: 1211 // access (access-mode, <ref-index> [, <size-index>]) 1212 1213 // Designates dealloc as a function to call to deallocate objects 1214 // allocated by the declared function. 1215 1216 // Specify that a function such as setjmp or vfork may return 1217 // twice. 1218 1219 // If we don't have __REDIRECT, prototypes will be missing if 1220 // __USE_FILE_OFFSET64 but not __USE_LARGEFILE[64]. 1221 1222 // Decide whether we can define 'extern inline' functions in headers. 1223 1224 // This is here only because every header file already includes this one. 1225 // Get the definitions of all the appropriate `__stub_FUNCTION' symbols. 1226 // <gnu/stubs.h> contains `#define __stub_FUNCTION' when FUNCTION is a stub 1227 // that will always return failure (and set errno to ENOSYS). 1228 // This file is automatically generated. 1229 // This file selects the right generated file of `__stub_FUNCTION' macros 1230 // based on the architecture being compiled for. 1231 1232 // Determine the wordsize from the preprocessor defines. RISC-V version. 1233 // Copyright (C) 2002-2021 Free Software Foundation, Inc. 1234 // This file is part of the GNU C Library. 1235 // 1236 // The GNU C Library is free software; you can redistribute it and/or 1237 // modify it under the terms of the GNU Lesser General Public 1238 // License as published by the Free Software Foundation; either 1239 // version 2.1 of the License, or (at your option) any later version. 1240 // 1241 // The GNU C Library is distributed in the hope that it will be useful, 1242 // but WITHOUT ANY WARRANTY; without even the implied warranty of 1243 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 1244 // Lesser General Public License for more details. 1245 // 1246 // You should have received a copy of the GNU Lesser General Public 1247 // License along with the GNU C Library. If not, see 1248 // <https://www.gnu.org/licenses/>. 1249 1250 // This file is automatically generated. 1251 // It defines a symbol `__stub_FUNCTION' for each function 1252 // in the C library which is a stub, meaning it will fail 1253 // every time called, usually setting errno to ENOSYS. 1254 1255 // Copyright (C) 1991-2021 Free Software Foundation, Inc. 1256 // This file is part of the GNU C Library. 1257 // 1258 // The GNU C Library is free software; you can redistribute it and/or 1259 // modify it under the terms of the GNU Lesser General Public 1260 // License as published by the Free Software Foundation; either 1261 // version 2.1 of the License, or (at your option) any later version. 1262 // 1263 // The GNU C Library is distributed in the hope that it will be useful, 1264 // but WITHOUT ANY WARRANTY; without even the implied warranty of 1265 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 1266 // Lesser General Public License for more details. 1267 // 1268 // You should have received a copy of the GNU Lesser General Public 1269 // License along with the GNU C Library; if not, see 1270 // <https://www.gnu.org/licenses/>. 1271 1272 // Copyright (C) 1991-2021 Free Software Foundation, Inc. 1273 // This file is part of the GNU C Library. 1274 // 1275 // The GNU C Library is free software; you can redistribute it and/or 1276 // modify it under the terms of the GNU Lesser General Public 1277 // License as published by the Free Software Foundation; either 1278 // version 2.1 of the License, or (at your option) any later version. 1279 // 1280 // The GNU C Library is distributed in the hope that it will be useful, 1281 // but WITHOUT ANY WARRANTY; without even the implied warranty of 1282 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 1283 // Lesser General Public License for more details. 1284 // 1285 // You should have received a copy of the GNU Lesser General Public 1286 // License along with the GNU C Library; if not, see 1287 // <https://www.gnu.org/licenses/>. 1288 1289 // Define uintN_t types. 1290 // Copyright (C) 2017-2021 Free Software Foundation, Inc. 1291 // This file is part of the GNU C Library. 1292 // 1293 // The GNU C Library is free software; you can redistribute it and/or 1294 // modify it under the terms of the GNU Lesser General Public 1295 // License as published by the Free Software Foundation; either 1296 // version 2.1 of the License, or (at your option) any later version. 1297 // 1298 // The GNU C Library is distributed in the hope that it will be useful, 1299 // but WITHOUT ANY WARRANTY; without even the implied warranty of 1300 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 1301 // Lesser General Public License for more details. 1302 // 1303 // You should have received a copy of the GNU Lesser General Public 1304 // License along with the GNU C Library; if not, see 1305 // <https://www.gnu.org/licenses/>. 1306 1307 // bits/types.h -- definitions of __*_t types underlying *_t types. 1308 // Copyright (C) 2002-2021 Free Software Foundation, Inc. 1309 // This file is part of the GNU C Library. 1310 // 1311 // The GNU C Library is free software; you can redistribute it and/or 1312 // modify it under the terms of the GNU Lesser General Public 1313 // License as published by the Free Software Foundation; either 1314 // version 2.1 of the License, or (at your option) any later version. 1315 // 1316 // The GNU C Library is distributed in the hope that it will be useful, 1317 // but WITHOUT ANY WARRANTY; without even the implied warranty of 1318 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 1319 // Lesser General Public License for more details. 1320 // 1321 // You should have received a copy of the GNU Lesser General Public 1322 // License along with the GNU C Library; if not, see 1323 // <https://www.gnu.org/licenses/>. 1324 1325 // Never include this file directly; use <sys/types.h> instead. 1326 1327 // Copyright (C) 1991-2021 Free Software Foundation, Inc. 1328 // This file is part of the GNU C Library. 1329 // 1330 // The GNU C Library is free software; you can redistribute it and/or 1331 // modify it under the terms of the GNU Lesser General Public 1332 // License as published by the Free Software Foundation; either 1333 // version 2.1 of the License, or (at your option) any later version. 1334 // 1335 // The GNU C Library is distributed in the hope that it will be useful, 1336 // but WITHOUT ANY WARRANTY; without even the implied warranty of 1337 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 1338 // Lesser General Public License for more details. 1339 // 1340 // You should have received a copy of the GNU Lesser General Public 1341 // License along with the GNU C Library; if not, see 1342 // <https://www.gnu.org/licenses/>. 1343 1344 // Determine the wordsize from the preprocessor defines. RISC-V version. 1345 // Copyright (C) 2002-2021 Free Software Foundation, Inc. 1346 // This file is part of the GNU C Library. 1347 // 1348 // The GNU C Library is free software; you can redistribute it and/or 1349 // modify it under the terms of the GNU Lesser General Public 1350 // License as published by the Free Software Foundation; either 1351 // version 2.1 of the License, or (at your option) any later version. 1352 // 1353 // The GNU C Library is distributed in the hope that it will be useful, 1354 // but WITHOUT ANY WARRANTY; without even the implied warranty of 1355 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 1356 // Lesser General Public License for more details. 1357 // 1358 // You should have received a copy of the GNU Lesser General Public 1359 // License along with the GNU C Library. If not, see 1360 // <https://www.gnu.org/licenses/>. 1361 1362 // Bit size of the time_t type at glibc build time, RISC-V case. 1363 // Copyright (C) 2020-2021 Free Software Foundation, Inc. 1364 // This file is part of the GNU C Library. 1365 // 1366 // The GNU C Library is free software; you can redistribute it and/or 1367 // modify it under the terms of the GNU Lesser General Public 1368 // License as published by the Free Software Foundation; either 1369 // version 2.1 of the License, or (at your option) any later version. 1370 // 1371 // The GNU C Library is distributed in the hope that it will be useful, 1372 // but WITHOUT ANY WARRANTY; without even the implied warranty of 1373 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 1374 // Lesser General Public License for more details. 1375 // 1376 // You should have received a copy of the GNU Lesser General Public 1377 // License along with the GNU C Library; if not, see 1378 // <https://www.gnu.org/licenses/>. 1379 1380 // Determine the wordsize from the preprocessor defines. RISC-V version. 1381 // Copyright (C) 2002-2021 Free Software Foundation, Inc. 1382 // This file is part of the GNU C Library. 1383 // 1384 // The GNU C Library is free software; you can redistribute it and/or 1385 // modify it under the terms of the GNU Lesser General Public 1386 // License as published by the Free Software Foundation; either 1387 // version 2.1 of the License, or (at your option) any later version. 1388 // 1389 // The GNU C Library is distributed in the hope that it will be useful, 1390 // but WITHOUT ANY WARRANTY; without even the implied warranty of 1391 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 1392 // Lesser General Public License for more details. 1393 // 1394 // You should have received a copy of the GNU Lesser General Public 1395 // License along with the GNU C Library. If not, see 1396 // <https://www.gnu.org/licenses/>. 1397 1398 // RV32 and RV64 both use 64-bit time_t 1399 1400 // Convenience types. 1401 type X__u_char = uint8 /* types.h:31:23 */ 1402 type X__u_short = uint16 /* types.h:32:28 */ 1403 type X__u_int = uint32 /* types.h:33:22 */ 1404 type X__u_long = uint64 /* types.h:34:27 */ 1405 1406 // Fixed-size types, underlying types depend on word size and compiler. 1407 type X__int8_t = int8 /* types.h:37:21 */ 1408 type X__uint8_t = uint8 /* types.h:38:23 */ 1409 type X__int16_t = int16 /* types.h:39:26 */ 1410 type X__uint16_t = uint16 /* types.h:40:28 */ 1411 type X__int32_t = int32 /* types.h:41:20 */ 1412 type X__uint32_t = uint32 /* types.h:42:22 */ 1413 type X__int64_t = int64 /* types.h:44:25 */ 1414 type X__uint64_t = uint64 /* types.h:45:27 */ 1415 1416 // Smallest types with at least a given width. 1417 type X__int_least8_t = X__int8_t /* types.h:52:18 */ 1418 type X__uint_least8_t = X__uint8_t /* types.h:53:19 */ 1419 type X__int_least16_t = X__int16_t /* types.h:54:19 */ 1420 type X__uint_least16_t = X__uint16_t /* types.h:55:20 */ 1421 type X__int_least32_t = X__int32_t /* types.h:56:19 */ 1422 type X__uint_least32_t = X__uint32_t /* types.h:57:20 */ 1423 type X__int_least64_t = X__int64_t /* types.h:58:19 */ 1424 type X__uint_least64_t = X__uint64_t /* types.h:59:20 */ 1425 1426 // quad_t is also 64 bits. 1427 type X__quad_t = int64 /* types.h:63:18 */ 1428 type X__u_quad_t = uint64 /* types.h:64:27 */ 1429 1430 // Largest integral types. 1431 type X__intmax_t = int64 /* types.h:72:18 */ 1432 type X__uintmax_t = uint64 /* types.h:73:27 */ 1433 1434 // The machine-dependent file <bits/typesizes.h> defines __*_T_TYPE 1435 // macros for each of the OS types we define below. The definitions 1436 // of those macros must use the following macros for underlying types. 1437 // We define __S<SIZE>_TYPE and __U<SIZE>_TYPE for the signed and unsigned 1438 // variants of each of the following integer types on this machine. 1439 // 1440 // 16 -- "natural" 16-bit type (always short) 1441 // 32 -- "natural" 32-bit type (always int) 1442 // 64 -- "natural" 64-bit type (long or long long) 1443 // LONG32 -- 32-bit type, traditionally long 1444 // QUAD -- 64-bit type, traditionally long long 1445 // WORD -- natural type of __WORDSIZE bits (int or long) 1446 // LONGWORD -- type of __WORDSIZE bits, traditionally long 1447 // 1448 // We distinguish WORD/LONGWORD, 32/LONG32, and 64/QUAD so that the 1449 // conventional uses of `long' or `long long' type modifiers match the 1450 // types we define, even when a less-adorned type would be the same size. 1451 // This matters for (somewhat) portably writing printf/scanf formats for 1452 // these types, where using the appropriate l or ll format modifiers can 1453 // make the typedefs and the formats match up across all GNU platforms. If 1454 // we used `long' when it's 64 bits where `long long' is expected, then the 1455 // compiler would warn about the formats not matching the argument types, 1456 // and the programmer changing them to shut up the compiler would break the 1457 // program's portability. 1458 // 1459 // Here we assume what is presently the case in all the GCC configurations 1460 // we support: long long is always 64 bits, long is always word/address size, 1461 // and int is always 32 bits. 1462 1463 // No need to mark the typedef with __extension__. 1464 // bits/typesizes.h -- underlying types for *_t. For the generic Linux ABI. 1465 // Copyright (C) 2011-2021 Free Software Foundation, Inc. 1466 // This file is part of the GNU C Library. 1467 // Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. 1468 // 1469 // The GNU C Library is free software; you can redistribute it and/or 1470 // modify it under the terms of the GNU Lesser General Public 1471 // License as published by the Free Software Foundation; either 1472 // version 2.1 of the License, or (at your option) any later version. 1473 // 1474 // The GNU C Library is distributed in the hope that it will be useful, 1475 // but WITHOUT ANY WARRANTY; without even the implied warranty of 1476 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 1477 // Lesser General Public License for more details. 1478 // 1479 // You should have received a copy of the GNU Lesser General Public 1480 // License along with the GNU C Library. If not, see 1481 // <https://www.gnu.org/licenses/>. 1482 1483 // See <bits/types.h> for the meaning of these macros. This file exists so 1484 // that <bits/types.h> need not vary across different GNU platforms. 1485 1486 // Tell the libc code that off_t and off64_t are actually the same type 1487 // for all ABI purposes, even if possibly expressed as different base types 1488 // for C type-checking purposes. 1489 1490 // Same for ino_t and ino64_t. 1491 1492 // And for __rlim_t and __rlim64_t. 1493 1494 // And for fsblkcnt_t, fsblkcnt64_t, fsfilcnt_t and fsfilcnt64_t. 1495 1496 // And for getitimer, setitimer and rusage 1497 1498 // Number of descriptors that can fit in an `fd_set'. 1499 1500 // bits/time64.h -- underlying types for __time64_t. RISC-V version. 1501 // Copyright (C) 2020-2021 Free Software Foundation, Inc. 1502 // This file is part of the GNU C Library. 1503 // 1504 // The GNU C Library is free software; you can redistribute it and/or 1505 // modify it under the terms of the GNU Lesser General Public 1506 // License as published by the Free Software Foundation; either 1507 // version 2.1 of the License, or (at your option) any later version. 1508 // 1509 // The GNU C Library is distributed in the hope that it will be useful, 1510 // but WITHOUT ANY WARRANTY; without even the implied warranty of 1511 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 1512 // Lesser General Public License for more details. 1513 // 1514 // You should have received a copy of the GNU Lesser General Public 1515 // License along with the GNU C Library; if not, see 1516 // <https://www.gnu.org/licenses/>. 1517 1518 // Define __TIME64_T_TYPE so that it is always a 64-bit type. 1519 1520 // If we already have 64-bit time type then use it. 1521 1522 type X__dev_t = uint64 /* types.h:145:25 */ // Type of device numbers. 1523 type X__uid_t = uint32 /* types.h:146:25 */ // Type of user identifications. 1524 type X__gid_t = uint32 /* types.h:147:25 */ // Type of group identifications. 1525 type X__ino_t = uint64 /* types.h:148:25 */ // Type of file serial numbers. 1526 type X__ino64_t = uint64 /* types.h:149:27 */ // Type of file serial numbers (LFS). 1527 type X__mode_t = uint32 /* types.h:150:26 */ // Type of file attribute bitmasks. 1528 type X__nlink_t = uint32 /* types.h:151:27 */ // Type of file link counts. 1529 type X__off_t = int64 /* types.h:152:25 */ // Type of file sizes and offsets. 1530 type X__off64_t = int64 /* types.h:153:27 */ // Type of file sizes and offsets (LFS). 1531 type X__pid_t = int32 /* types.h:154:25 */ // Type of process identifications. 1532 type X__fsid_t = struct{ F__val [2]int32 } /* types.h:155:26 */ // Type of file system IDs. 1533 type X__clock_t = int64 /* types.h:156:27 */ // Type of CPU usage counts. 1534 type X__rlim_t = uint64 /* types.h:157:26 */ // Type for resource measurement. 1535 type X__rlim64_t = uint64 /* types.h:158:28 */ // Type for resource measurement (LFS). 1536 type X__id_t = uint32 /* types.h:159:24 */ // General type for IDs. 1537 type X__time_t = int64 /* types.h:160:26 */ // Seconds since the Epoch. 1538 type X__useconds_t = uint32 /* types.h:161:30 */ // Count of microseconds. 1539 type X__suseconds_t = int64 /* types.h:162:31 */ // Signed count of microseconds. 1540 type X__suseconds64_t = int64 /* types.h:163:33 */ 1541 1542 type X__daddr_t = int32 /* types.h:165:27 */ // The type of a disk address. 1543 type X__key_t = int32 /* types.h:166:25 */ // Type of an IPC key. 1544 1545 // Clock ID used in clock and timer functions. 1546 type X__clockid_t = int32 /* types.h:169:29 */ 1547 1548 // Timer ID returned by `timer_create'. 1549 type X__timer_t = uintptr /* types.h:172:12 */ 1550 1551 // Type to represent block size. 1552 type X__blksize_t = int32 /* types.h:175:29 */ 1553 1554 // Types from the Large File Support interface. 1555 1556 // Type to count number of disk blocks. 1557 type X__blkcnt_t = int64 /* types.h:180:28 */ 1558 type X__blkcnt64_t = int64 /* types.h:181:30 */ 1559 1560 // Type to count file system blocks. 1561 type X__fsblkcnt_t = uint64 /* types.h:184:30 */ 1562 type X__fsblkcnt64_t = uint64 /* types.h:185:32 */ 1563 1564 // Type to count file system nodes. 1565 type X__fsfilcnt_t = uint64 /* types.h:188:30 */ 1566 type X__fsfilcnt64_t = uint64 /* types.h:189:32 */ 1567 1568 // Type of miscellaneous file system fields. 1569 type X__fsword_t = int64 /* types.h:192:28 */ 1570 1571 type X__ssize_t = int64 /* types.h:194:27 */ // Type of a byte count, or error. 1572 1573 // Signed long type used in system calls. 1574 type X__syscall_slong_t = int64 /* types.h:197:33 */ 1575 // Unsigned long type used in system calls. 1576 type X__syscall_ulong_t = uint64 /* types.h:199:33 */ 1577 1578 // These few don't really vary by system, they always correspond 1579 // 1580 // to one of the other defined types. 1581 type X__loff_t = X__off64_t /* types.h:203:19 */ // Type of file sizes and offsets (LFS). 1582 type X__caddr_t = uintptr /* types.h:204:14 */ 1583 1584 // Duplicates info from stdint.h but this is used in unistd.h. 1585 type X__intptr_t = int64 /* types.h:207:25 */ 1586 1587 // Duplicate info from sys/socket.h. 1588 type X__socklen_t = uint32 /* types.h:210:23 */ 1589 1590 // C99: An integer type that can be accessed as an atomic entity, 1591 // 1592 // even in the presence of asynchronous interrupts. 1593 // It is not currently necessary for this to be machine-specific. 1594 type X__sig_atomic_t = int32 /* types.h:215:13 */ 1595 1596 // Seconds since the Epoch, visible to user code when time_t is too 1597 // narrow only for consistency with the old way of widening too-narrow 1598 // types. User code should never use __time64_t. 1599 1600 type Uint8_t = X__uint8_t /* stdint-uintn.h:24:19 */ 1601 type Uint16_t = X__uint16_t /* stdint-uintn.h:25:20 */ 1602 type Uint32_t = X__uint32_t /* stdint-uintn.h:26:20 */ 1603 type Uint64_t = X__uint64_t /* stdint-uintn.h:27:20 */ 1604 1605 // Wide character type. 1606 // Locale-writers should change this as necessary to 1607 // be big enough to hold unique values not between 0 and 127, 1608 // and not (wchar_t) -1, for each defined multibyte character. 1609 1610 // Define this type if we are doing the whole job, 1611 // or if we want this type in particular. 1612 1613 // A null pointer constant. 1614 1615 // Structure for scatter/gather I/O. 1616 type Iovec = struct { 1617 Fiov_base uintptr 1618 Fiov_len Size_t 1619 } /* struct_iovec.h:26:1 */ 1620 1621 // Copyright (C) 1989-2021 Free Software Foundation, Inc. 1622 // 1623 // This file is part of GCC. 1624 // 1625 // GCC is free software; you can redistribute it and/or modify 1626 // it under the terms of the GNU General Public License as published by 1627 // the Free Software Foundation; either version 3, or (at your option) 1628 // any later version. 1629 // 1630 // GCC is distributed in the hope that it will be useful, 1631 // but WITHOUT ANY WARRANTY; without even the implied warranty of 1632 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 1633 // GNU General Public License for more details. 1634 // 1635 // Under Section 7 of GPL version 3, you are granted additional 1636 // permissions described in the GCC Runtime Library Exception, version 1637 // 3.1, as published by the Free Software Foundation. 1638 // 1639 // You should have received a copy of the GNU General Public License and 1640 // a copy of the GCC Runtime Library Exception along with this program; 1641 // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see 1642 // <http://www.gnu.org/licenses/>. 1643 1644 // ISO C Standard: 7.17 Common definitions <stddef.h> 1645 1646 // Any one of these symbols __need_* means that GNU libc 1647 // wants us just to define one data type. So don't define 1648 // the symbols that indicate this file's entire job has been done. 1649 1650 // This avoids lossage on SunOS but only if stdtypes.h comes first. 1651 // There's no way to win with the other order! Sun lossage. 1652 1653 // Sequent's header files use _PTRDIFF_T_ in some conflicting way. 1654 // Just ignore it. 1655 1656 // On VxWorks, <type/vxTypesBase.h> may have defined macros like 1657 // _TYPE_size_t which will typedef size_t. fixincludes patched the 1658 // vxTypesBase.h so that this macro is only defined if _GCC_SIZE_T is 1659 // not defined, and so that defining this macro defines _GCC_SIZE_T. 1660 // If we find that the macros are still defined at this point, we must 1661 // invoke them so that the type is defined as expected. 1662 1663 // In case nobody has defined these types, but we aren't running under 1664 // GCC 2.00, make sure that __PTRDIFF_TYPE__, __SIZE_TYPE__, and 1665 // __WCHAR_TYPE__ have reasonable values. This can happen if the 1666 // parts of GCC is compiled by an older compiler, that actually 1667 // include gstddef.h, such as collect2. 1668 1669 // Signed type of difference of two pointers. 1670 1671 // Define this type if we are doing the whole job, 1672 // or if we want this type in particular. 1673 1674 // Unsigned type of `sizeof' something. 1675 1676 // Define this type if we are doing the whole job, 1677 // or if we want this type in particular. 1678 1679 // Wide character type. 1680 // Locale-writers should change this as necessary to 1681 // be big enough to hold unique values not between 0 and 127, 1682 // and not (wchar_t) -1, for each defined multibyte character. 1683 1684 // Define this type if we are doing the whole job, 1685 // or if we want this type in particular. 1686 1687 // A null pointer constant. 1688 1689 // This operating system-specific header file defines the SOCK_*, PF_*, 1690 // AF_*, MSG_*, SOL_*, and SO_* constants, and the `struct sockaddr', 1691 // `struct msghdr', and `struct linger' types. 1692 // System-specific socket constants and types. Linux version. 1693 // Copyright (C) 1991-2021 Free Software Foundation, Inc. 1694 // This file is part of the GNU C Library. 1695 // 1696 // The GNU C Library is free software; you can redistribute it and/or 1697 // modify it under the terms of the GNU Lesser General Public 1698 // License as published by the Free Software Foundation; either 1699 // version 2.1 of the License, or (at your option) any later version. 1700 // 1701 // The GNU C Library is distributed in the hope that it will be useful, 1702 // but WITHOUT ANY WARRANTY; without even the implied warranty of 1703 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 1704 // Lesser General Public License for more details. 1705 // 1706 // You should have received a copy of the GNU Lesser General Public 1707 // License along with the GNU C Library; if not, see 1708 // <https://www.gnu.org/licenses/>. 1709 1710 // Copyright (C) 1989-2021 Free Software Foundation, Inc. 1711 // 1712 // This file is part of GCC. 1713 // 1714 // GCC is free software; you can redistribute it and/or modify 1715 // it under the terms of the GNU General Public License as published by 1716 // the Free Software Foundation; either version 3, or (at your option) 1717 // any later version. 1718 // 1719 // GCC is distributed in the hope that it will be useful, 1720 // but WITHOUT ANY WARRANTY; without even the implied warranty of 1721 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 1722 // GNU General Public License for more details. 1723 // 1724 // Under Section 7 of GPL version 3, you are granted additional 1725 // permissions described in the GCC Runtime Library Exception, version 1726 // 3.1, as published by the Free Software Foundation. 1727 // 1728 // You should have received a copy of the GNU General Public License and 1729 // a copy of the GCC Runtime Library Exception along with this program; 1730 // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see 1731 // <http://www.gnu.org/licenses/>. 1732 1733 // ISO C Standard: 7.17 Common definitions <stddef.h> 1734 1735 // Any one of these symbols __need_* means that GNU libc 1736 // wants us just to define one data type. So don't define 1737 // the symbols that indicate this file's entire job has been done. 1738 1739 // This avoids lossage on SunOS but only if stdtypes.h comes first. 1740 // There's no way to win with the other order! Sun lossage. 1741 1742 // Sequent's header files use _PTRDIFF_T_ in some conflicting way. 1743 // Just ignore it. 1744 1745 // On VxWorks, <type/vxTypesBase.h> may have defined macros like 1746 // _TYPE_size_t which will typedef size_t. fixincludes patched the 1747 // vxTypesBase.h so that this macro is only defined if _GCC_SIZE_T is 1748 // not defined, and so that defining this macro defines _GCC_SIZE_T. 1749 // If we find that the macros are still defined at this point, we must 1750 // invoke them so that the type is defined as expected. 1751 1752 // In case nobody has defined these types, but we aren't running under 1753 // GCC 2.00, make sure that __PTRDIFF_TYPE__, __SIZE_TYPE__, and 1754 // __WCHAR_TYPE__ have reasonable values. This can happen if the 1755 // parts of GCC is compiled by an older compiler, that actually 1756 // include gstddef.h, such as collect2. 1757 1758 // Signed type of difference of two pointers. 1759 1760 // Define this type if we are doing the whole job, 1761 // or if we want this type in particular. 1762 1763 // Unsigned type of `sizeof' something. 1764 1765 // Define this type if we are doing the whole job, 1766 // or if we want this type in particular. 1767 1768 // Wide character type. 1769 // Locale-writers should change this as necessary to 1770 // be big enough to hold unique values not between 0 and 127, 1771 // and not (wchar_t) -1, for each defined multibyte character. 1772 1773 // Define this type if we are doing the whole job, 1774 // or if we want this type in particular. 1775 1776 // A null pointer constant. 1777 1778 // Copyright (C) 1991-2021 Free Software Foundation, Inc. 1779 // This file is part of the GNU C Library. 1780 // 1781 // The GNU C Library is free software; you can redistribute it and/or 1782 // modify it under the terms of the GNU Lesser General Public 1783 // License as published by the Free Software Foundation; either 1784 // version 2.1 of the License, or (at your option) any later version. 1785 // 1786 // The GNU C Library is distributed in the hope that it will be useful, 1787 // but WITHOUT ANY WARRANTY; without even the implied warranty of 1788 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 1789 // Lesser General Public License for more details. 1790 // 1791 // You should have received a copy of the GNU Lesser General Public 1792 // License along with the GNU C Library; if not, see 1793 // <https://www.gnu.org/licenses/>. 1794 1795 // POSIX Standard: 2.6 Primitive System Data Types <sys/types.h> 1796 1797 // Copyright (C) 1991-2021 Free Software Foundation, Inc. 1798 // This file is part of the GNU C Library. 1799 // 1800 // The GNU C Library is free software; you can redistribute it and/or 1801 // modify it under the terms of the GNU Lesser General Public 1802 // License as published by the Free Software Foundation; either 1803 // version 2.1 of the License, or (at your option) any later version. 1804 // 1805 // The GNU C Library is distributed in the hope that it will be useful, 1806 // but WITHOUT ANY WARRANTY; without even the implied warranty of 1807 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 1808 // Lesser General Public License for more details. 1809 // 1810 // You should have received a copy of the GNU Lesser General Public 1811 // License along with the GNU C Library; if not, see 1812 // <https://www.gnu.org/licenses/>. 1813 1814 // bits/types.h -- definitions of __*_t types underlying *_t types. 1815 // Copyright (C) 2002-2021 Free Software Foundation, Inc. 1816 // This file is part of the GNU C Library. 1817 // 1818 // The GNU C Library is free software; you can redistribute it and/or 1819 // modify it under the terms of the GNU Lesser General Public 1820 // License as published by the Free Software Foundation; either 1821 // version 2.1 of the License, or (at your option) any later version. 1822 // 1823 // The GNU C Library is distributed in the hope that it will be useful, 1824 // but WITHOUT ANY WARRANTY; without even the implied warranty of 1825 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 1826 // Lesser General Public License for more details. 1827 // 1828 // You should have received a copy of the GNU Lesser General Public 1829 // License along with the GNU C Library; if not, see 1830 // <https://www.gnu.org/licenses/>. 1831 1832 // Never include this file directly; use <sys/types.h> instead. 1833 1834 type U_char = X__u_char /* types.h:33:18 */ 1835 type U_short = X__u_short /* types.h:34:19 */ 1836 type U_int = X__u_int /* types.h:35:17 */ 1837 type U_long = X__u_long /* types.h:36:18 */ 1838 type Quad_t = X__quad_t /* types.h:37:18 */ 1839 type U_quad_t = X__u_quad_t /* types.h:38:20 */ 1840 type Fsid_t = X__fsid_t /* types.h:39:18 */ 1841 type Loff_t = X__loff_t /* types.h:42:18 */ 1842 1843 type Ino_t = X__ino64_t /* types.h:49:19 */ 1844 1845 type Dev_t = X__dev_t /* types.h:59:17 */ 1846 1847 type Gid_t = X__gid_t /* types.h:64:17 */ 1848 1849 type Mode_t = X__mode_t /* types.h:69:18 */ 1850 1851 type Nlink_t = X__nlink_t /* types.h:74:19 */ 1852 1853 type Uid_t = X__uid_t /* types.h:79:17 */ 1854 1855 type Off_t = X__off64_t /* types.h:87:19 */ 1856 1857 type Pid_t = X__pid_t /* types.h:97:17 */ 1858 1859 type Id_t = X__id_t /* types.h:103:16 */ 1860 1861 type Ssize_t = X__ssize_t /* types.h:108:19 */ 1862 1863 type Daddr_t = X__daddr_t /* types.h:114:19 */ 1864 type Caddr_t = X__caddr_t /* types.h:115:19 */ 1865 1866 type Key_t = X__key_t /* types.h:121:17 */ 1867 1868 // bits/types.h -- definitions of __*_t types underlying *_t types. 1869 // Copyright (C) 2002-2021 Free Software Foundation, Inc. 1870 // This file is part of the GNU C Library. 1871 // 1872 // The GNU C Library is free software; you can redistribute it and/or 1873 // modify it under the terms of the GNU Lesser General Public 1874 // License as published by the Free Software Foundation; either 1875 // version 2.1 of the License, or (at your option) any later version. 1876 // 1877 // The GNU C Library is distributed in the hope that it will be useful, 1878 // but WITHOUT ANY WARRANTY; without even the implied warranty of 1879 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 1880 // Lesser General Public License for more details. 1881 // 1882 // You should have received a copy of the GNU Lesser General Public 1883 // License along with the GNU C Library; if not, see 1884 // <https://www.gnu.org/licenses/>. 1885 1886 // Never include this file directly; use <sys/types.h> instead. 1887 1888 // Returned by `clock'. 1889 type Clock_t = X__clock_t /* clock_t.h:7:19 */ 1890 1891 // bits/types.h -- definitions of __*_t types underlying *_t types. 1892 // Copyright (C) 2002-2021 Free Software Foundation, Inc. 1893 // This file is part of the GNU C Library. 1894 // 1895 // The GNU C Library is free software; you can redistribute it and/or 1896 // modify it under the terms of the GNU Lesser General Public 1897 // License as published by the Free Software Foundation; either 1898 // version 2.1 of the License, or (at your option) any later version. 1899 // 1900 // The GNU C Library is distributed in the hope that it will be useful, 1901 // but WITHOUT ANY WARRANTY; without even the implied warranty of 1902 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 1903 // Lesser General Public License for more details. 1904 // 1905 // You should have received a copy of the GNU Lesser General Public 1906 // License along with the GNU C Library; if not, see 1907 // <https://www.gnu.org/licenses/>. 1908 1909 // Never include this file directly; use <sys/types.h> instead. 1910 1911 // Clock ID used in clock and timer functions. 1912 type Clockid_t = X__clockid_t /* clockid_t.h:7:21 */ 1913 1914 // bits/types.h -- definitions of __*_t types underlying *_t types. 1915 // Copyright (C) 2002-2021 Free Software Foundation, Inc. 1916 // This file is part of the GNU C Library. 1917 // 1918 // The GNU C Library is free software; you can redistribute it and/or 1919 // modify it under the terms of the GNU Lesser General Public 1920 // License as published by the Free Software Foundation; either 1921 // version 2.1 of the License, or (at your option) any later version. 1922 // 1923 // The GNU C Library is distributed in the hope that it will be useful, 1924 // but WITHOUT ANY WARRANTY; without even the implied warranty of 1925 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 1926 // Lesser General Public License for more details. 1927 // 1928 // You should have received a copy of the GNU Lesser General Public 1929 // License along with the GNU C Library; if not, see 1930 // <https://www.gnu.org/licenses/>. 1931 1932 // Never include this file directly; use <sys/types.h> instead. 1933 1934 // Returned by `time'. 1935 type Time_t = X__time_t /* time_t.h:10:18 */ 1936 1937 // bits/types.h -- definitions of __*_t types underlying *_t types. 1938 // Copyright (C) 2002-2021 Free Software Foundation, Inc. 1939 // This file is part of the GNU C Library. 1940 // 1941 // The GNU C Library is free software; you can redistribute it and/or 1942 // modify it under the terms of the GNU Lesser General Public 1943 // License as published by the Free Software Foundation; either 1944 // version 2.1 of the License, or (at your option) any later version. 1945 // 1946 // The GNU C Library is distributed in the hope that it will be useful, 1947 // but WITHOUT ANY WARRANTY; without even the implied warranty of 1948 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 1949 // Lesser General Public License for more details. 1950 // 1951 // You should have received a copy of the GNU Lesser General Public 1952 // License along with the GNU C Library; if not, see 1953 // <https://www.gnu.org/licenses/>. 1954 1955 // Never include this file directly; use <sys/types.h> instead. 1956 1957 // Timer ID returned by `timer_create'. 1958 type Timer_t = X__timer_t /* timer_t.h:7:19 */ 1959 1960 // Copyright (C) 1989-2021 Free Software Foundation, Inc. 1961 // 1962 // This file is part of GCC. 1963 // 1964 // GCC is free software; you can redistribute it and/or modify 1965 // it under the terms of the GNU General Public License as published by 1966 // the Free Software Foundation; either version 3, or (at your option) 1967 // any later version. 1968 // 1969 // GCC is distributed in the hope that it will be useful, 1970 // but WITHOUT ANY WARRANTY; without even the implied warranty of 1971 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 1972 // GNU General Public License for more details. 1973 // 1974 // Under Section 7 of GPL version 3, you are granted additional 1975 // permissions described in the GCC Runtime Library Exception, version 1976 // 3.1, as published by the Free Software Foundation. 1977 // 1978 // You should have received a copy of the GNU General Public License and 1979 // a copy of the GCC Runtime Library Exception along with this program; 1980 // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see 1981 // <http://www.gnu.org/licenses/>. 1982 1983 // ISO C Standard: 7.17 Common definitions <stddef.h> 1984 1985 // Any one of these symbols __need_* means that GNU libc 1986 // wants us just to define one data type. So don't define 1987 // the symbols that indicate this file's entire job has been done. 1988 1989 // This avoids lossage on SunOS but only if stdtypes.h comes first. 1990 // There's no way to win with the other order! Sun lossage. 1991 1992 // Sequent's header files use _PTRDIFF_T_ in some conflicting way. 1993 // Just ignore it. 1994 1995 // On VxWorks, <type/vxTypesBase.h> may have defined macros like 1996 // _TYPE_size_t which will typedef size_t. fixincludes patched the 1997 // vxTypesBase.h so that this macro is only defined if _GCC_SIZE_T is 1998 // not defined, and so that defining this macro defines _GCC_SIZE_T. 1999 // If we find that the macros are still defined at this point, we must 2000 // invoke them so that the type is defined as expected. 2001 2002 // In case nobody has defined these types, but we aren't running under 2003 // GCC 2.00, make sure that __PTRDIFF_TYPE__, __SIZE_TYPE__, and 2004 // __WCHAR_TYPE__ have reasonable values. This can happen if the 2005 // parts of GCC is compiled by an older compiler, that actually 2006 // include gstddef.h, such as collect2. 2007 2008 // Signed type of difference of two pointers. 2009 2010 // Define this type if we are doing the whole job, 2011 // or if we want this type in particular. 2012 2013 // Unsigned type of `sizeof' something. 2014 2015 // Define this type if we are doing the whole job, 2016 // or if we want this type in particular. 2017 2018 // Wide character type. 2019 // Locale-writers should change this as necessary to 2020 // be big enough to hold unique values not between 0 and 127, 2021 // and not (wchar_t) -1, for each defined multibyte character. 2022 2023 // Define this type if we are doing the whole job, 2024 // or if we want this type in particular. 2025 2026 // A null pointer constant. 2027 2028 // Old compatibility names for C types. 2029 type Ulong = uint64 /* types.h:148:27 */ 2030 type Ushort = uint16 /* types.h:149:28 */ 2031 type Uint = uint32 /* types.h:150:22 */ 2032 2033 // These size-specific names are used by some of the inet code. 2034 2035 // Define intN_t types. 2036 // Copyright (C) 2017-2021 Free Software Foundation, Inc. 2037 // This file is part of the GNU C Library. 2038 // 2039 // The GNU C Library is free software; you can redistribute it and/or 2040 // modify it under the terms of the GNU Lesser General Public 2041 // License as published by the Free Software Foundation; either 2042 // version 2.1 of the License, or (at your option) any later version. 2043 // 2044 // The GNU C Library is distributed in the hope that it will be useful, 2045 // but WITHOUT ANY WARRANTY; without even the implied warranty of 2046 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 2047 // Lesser General Public License for more details. 2048 // 2049 // You should have received a copy of the GNU Lesser General Public 2050 // License along with the GNU C Library; if not, see 2051 // <https://www.gnu.org/licenses/>. 2052 2053 // bits/types.h -- definitions of __*_t types underlying *_t types. 2054 // Copyright (C) 2002-2021 Free Software Foundation, Inc. 2055 // This file is part of the GNU C Library. 2056 // 2057 // The GNU C Library is free software; you can redistribute it and/or 2058 // modify it under the terms of the GNU Lesser General Public 2059 // License as published by the Free Software Foundation; either 2060 // version 2.1 of the License, or (at your option) any later version. 2061 // 2062 // The GNU C Library is distributed in the hope that it will be useful, 2063 // but WITHOUT ANY WARRANTY; without even the implied warranty of 2064 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 2065 // Lesser General Public License for more details. 2066 // 2067 // You should have received a copy of the GNU Lesser General Public 2068 // License along with the GNU C Library; if not, see 2069 // <https://www.gnu.org/licenses/>. 2070 2071 // Never include this file directly; use <sys/types.h> instead. 2072 2073 type Int8_t = X__int8_t /* stdint-intn.h:24:18 */ 2074 type Int16_t = X__int16_t /* stdint-intn.h:25:19 */ 2075 type Int32_t = X__int32_t /* stdint-intn.h:26:19 */ 2076 type Int64_t = X__int64_t /* stdint-intn.h:27:19 */ 2077 2078 // These were defined by ISO C without the first `_'. 2079 type U_int8_t = X__uint8_t /* types.h:158:19 */ 2080 type U_int16_t = X__uint16_t /* types.h:159:20 */ 2081 type U_int32_t = X__uint32_t /* types.h:160:20 */ 2082 type U_int64_t = X__uint64_t /* types.h:161:20 */ 2083 2084 type Register_t = int32 /* types.h:164:13 */ 2085 2086 // It also defines `fd_set' and the FD_* macros for `select'. 2087 // `fd_set' type and related macros, and `select'/`pselect' declarations. 2088 // Copyright (C) 1996-2021 Free Software Foundation, Inc. 2089 // This file is part of the GNU C Library. 2090 // 2091 // The GNU C Library is free software; you can redistribute it and/or 2092 // modify it under the terms of the GNU Lesser General Public 2093 // License as published by the Free Software Foundation; either 2094 // version 2.1 of the License, or (at your option) any later version. 2095 // 2096 // The GNU C Library is distributed in the hope that it will be useful, 2097 // but WITHOUT ANY WARRANTY; without even the implied warranty of 2098 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 2099 // Lesser General Public License for more details. 2100 // 2101 // You should have received a copy of the GNU Lesser General Public 2102 // License along with the GNU C Library; if not, see 2103 // <https://www.gnu.org/licenses/>. 2104 2105 // POSIX 1003.1g: 6.2 Select from File Descriptor Sets <sys/select.h> 2106 2107 // Copyright (C) 1991-2021 Free Software Foundation, Inc. 2108 // This file is part of the GNU C Library. 2109 // 2110 // The GNU C Library is free software; you can redistribute it and/or 2111 // modify it under the terms of the GNU Lesser General Public 2112 // License as published by the Free Software Foundation; either 2113 // version 2.1 of the License, or (at your option) any later version. 2114 // 2115 // The GNU C Library is distributed in the hope that it will be useful, 2116 // but WITHOUT ANY WARRANTY; without even the implied warranty of 2117 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 2118 // Lesser General Public License for more details. 2119 // 2120 // You should have received a copy of the GNU Lesser General Public 2121 // License along with the GNU C Library; if not, see 2122 // <https://www.gnu.org/licenses/>. 2123 2124 // Get definition of needed basic types. 2125 // bits/types.h -- definitions of __*_t types underlying *_t types. 2126 // Copyright (C) 2002-2021 Free Software Foundation, Inc. 2127 // This file is part of the GNU C Library. 2128 // 2129 // The GNU C Library is free software; you can redistribute it and/or 2130 // modify it under the terms of the GNU Lesser General Public 2131 // License as published by the Free Software Foundation; either 2132 // version 2.1 of the License, or (at your option) any later version. 2133 // 2134 // The GNU C Library is distributed in the hope that it will be useful, 2135 // but WITHOUT ANY WARRANTY; without even the implied warranty of 2136 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 2137 // Lesser General Public License for more details. 2138 // 2139 // You should have received a copy of the GNU Lesser General Public 2140 // License along with the GNU C Library; if not, see 2141 // <https://www.gnu.org/licenses/>. 2142 2143 // Never include this file directly; use <sys/types.h> instead. 2144 2145 // Get __FD_* definitions. 2146 // Copyright (C) 1997-2021 Free Software Foundation, Inc. 2147 // This file is part of the GNU C Library. 2148 // 2149 // The GNU C Library is free software; you can redistribute it and/or 2150 // modify it under the terms of the GNU Lesser General Public 2151 // License as published by the Free Software Foundation; either 2152 // version 2.1 of the License, or (at your option) any later version. 2153 // 2154 // The GNU C Library is distributed in the hope that it will be useful, 2155 // but WITHOUT ANY WARRANTY; without even the implied warranty of 2156 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 2157 // Lesser General Public License for more details. 2158 // 2159 // You should have received a copy of the GNU Lesser General Public 2160 // License along with the GNU C Library; if not, see 2161 // <https://www.gnu.org/licenses/>. 2162 2163 // We don't use `memset' because this would require a prototype and 2164 // the array isn't too big. 2165 2166 // Get sigset_t. 2167 2168 type X__sigset_t = struct{ F__val [16]uint64 } /* __sigset_t.h:8:3 */ 2169 2170 // A set of signals to be blocked, unblocked, or waited for. 2171 type Sigset_t = X__sigset_t /* sigset_t.h:7:20 */ 2172 2173 // Get definition of timer specification structures. 2174 2175 // bits/types.h -- definitions of __*_t types underlying *_t types. 2176 // Copyright (C) 2002-2021 Free Software Foundation, Inc. 2177 // This file is part of the GNU C Library. 2178 // 2179 // The GNU C Library is free software; you can redistribute it and/or 2180 // modify it under the terms of the GNU Lesser General Public 2181 // License as published by the Free Software Foundation; either 2182 // version 2.1 of the License, or (at your option) any later version. 2183 // 2184 // The GNU C Library is distributed in the hope that it will be useful, 2185 // but WITHOUT ANY WARRANTY; without even the implied warranty of 2186 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 2187 // Lesser General Public License for more details. 2188 // 2189 // You should have received a copy of the GNU Lesser General Public 2190 // License along with the GNU C Library; if not, see 2191 // <https://www.gnu.org/licenses/>. 2192 2193 // Never include this file directly; use <sys/types.h> instead. 2194 2195 // A time value that is accurate to the nearest 2196 // 2197 // microsecond but also has a range of years. 2198 type Timeval = struct { 2199 Ftv_sec X__time_t 2200 Ftv_usec X__suseconds_t 2201 } /* struct_timeval.h:8:1 */ 2202 2203 // NB: Include guard matches what <linux/time.h> uses. 2204 2205 // bits/types.h -- definitions of __*_t types underlying *_t types. 2206 // Copyright (C) 2002-2021 Free Software Foundation, Inc. 2207 // This file is part of the GNU C Library. 2208 // 2209 // The GNU C Library is free software; you can redistribute it and/or 2210 // modify it under the terms of the GNU Lesser General Public 2211 // License as published by the Free Software Foundation; either 2212 // version 2.1 of the License, or (at your option) any later version. 2213 // 2214 // The GNU C Library is distributed in the hope that it will be useful, 2215 // but WITHOUT ANY WARRANTY; without even the implied warranty of 2216 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 2217 // Lesser General Public License for more details. 2218 // 2219 // You should have received a copy of the GNU Lesser General Public 2220 // License along with the GNU C Library; if not, see 2221 // <https://www.gnu.org/licenses/>. 2222 2223 // Never include this file directly; use <sys/types.h> instead. 2224 2225 // Endian macros for string.h functions 2226 // Copyright (C) 1992-2021 Free Software Foundation, Inc. 2227 // This file is part of the GNU C Library. 2228 // 2229 // The GNU C Library is free software; you can redistribute it and/or 2230 // modify it under the terms of the GNU Lesser General Public 2231 // License as published by the Free Software Foundation; either 2232 // version 2.1 of the License, or (at your option) any later version. 2233 // 2234 // The GNU C Library is distributed in the hope that it will be useful, 2235 // but WITHOUT ANY WARRANTY; without even the implied warranty of 2236 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 2237 // Lesser General Public License for more details. 2238 // 2239 // You should have received a copy of the GNU Lesser General Public 2240 // License along with the GNU C Library; if not, see 2241 // <http://www.gnu.org/licenses/>. 2242 2243 // POSIX.1b structure for a time value. This is like a `struct timeval' but 2244 // 2245 // has nanoseconds instead of microseconds. 2246 type Timespec = struct { 2247 Ftv_sec X__time_t 2248 Ftv_nsec X__syscall_slong_t 2249 } /* struct_timespec.h:11:1 */ 2250 2251 type Suseconds_t = X__suseconds_t /* select.h:43:23 */ 2252 2253 // The fd_set member is required to be an array of longs. 2254 type X__fd_mask = int64 /* select.h:49:18 */ 2255 2256 // Some versions of <linux/posix_types.h> define this macros. 2257 // It's easier to assume 8-bit bytes than to get CHAR_BIT. 2258 2259 // fd_set for select and pselect. 2260 type Fd_set = struct{ F__fds_bits [16]X__fd_mask } /* select.h:70:5 */ 2261 2262 // Maximum number of file descriptors in `fd_set'. 2263 2264 // Sometimes the fd_set member is assumed to have this type. 2265 type Fd_mask = X__fd_mask /* select.h:77:19 */ 2266 2267 // Define some inlines helping to catch common problems. 2268 2269 type Blksize_t = X__blksize_t /* types.h:185:21 */ 2270 2271 // Types from the Large File Support interface. 2272 type Blkcnt_t = X__blkcnt64_t /* types.h:205:22 */ // Type to count number of disk blocks. 2273 type Fsblkcnt_t = X__fsblkcnt64_t /* types.h:209:24 */ // Type to count file system blocks. 2274 type Fsfilcnt_t = X__fsfilcnt64_t /* types.h:213:24 */ // Type to count file system inodes. 2275 2276 // Now add the thread types. 2277 // Declaration of common pthread types for all architectures. 2278 // Copyright (C) 2017-2021 Free Software Foundation, Inc. 2279 // This file is part of the GNU C Library. 2280 // 2281 // The GNU C Library is free software; you can redistribute it and/or 2282 // modify it under the terms of the GNU Lesser General Public 2283 // License as published by the Free Software Foundation; either 2284 // version 2.1 of the License, or (at your option) any later version. 2285 // 2286 // The GNU C Library is distributed in the hope that it will be useful, 2287 // but WITHOUT ANY WARRANTY; without even the implied warranty of 2288 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 2289 // Lesser General Public License for more details. 2290 // 2291 // You should have received a copy of the GNU Lesser General Public 2292 // License along with the GNU C Library; if not, see 2293 // <https://www.gnu.org/licenses/>. 2294 2295 // For internal mutex and condition variable definitions. 2296 // Common threading primitives definitions for both POSIX and C11. 2297 // Copyright (C) 2017-2021 Free Software Foundation, Inc. 2298 // This file is part of the GNU C Library. 2299 // 2300 // The GNU C Library is free software; you can redistribute it and/or 2301 // modify it under the terms of the GNU Lesser General Public 2302 // License as published by the Free Software Foundation; either 2303 // version 2.1 of the License, or (at your option) any later version. 2304 // 2305 // The GNU C Library is distributed in the hope that it will be useful, 2306 // but WITHOUT ANY WARRANTY; without even the implied warranty of 2307 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 2308 // Lesser General Public License for more details. 2309 // 2310 // You should have received a copy of the GNU Lesser General Public 2311 // License along with the GNU C Library; if not, see 2312 // <https://www.gnu.org/licenses/>. 2313 2314 // Arch-specific definitions. Each architecture must define the following 2315 // macros to define the expected sizes of pthread data types: 2316 // 2317 // __SIZEOF_PTHREAD_ATTR_T - size of pthread_attr_t. 2318 // __SIZEOF_PTHREAD_MUTEX_T - size of pthread_mutex_t. 2319 // __SIZEOF_PTHREAD_MUTEXATTR_T - size of pthread_mutexattr_t. 2320 // __SIZEOF_PTHREAD_COND_T - size of pthread_cond_t. 2321 // __SIZEOF_PTHREAD_CONDATTR_T - size of pthread_condattr_t. 2322 // __SIZEOF_PTHREAD_RWLOCK_T - size of pthread_rwlock_t. 2323 // __SIZEOF_PTHREAD_RWLOCKATTR_T - size of pthread_rwlockattr_t. 2324 // __SIZEOF_PTHREAD_BARRIER_T - size of pthread_barrier_t. 2325 // __SIZEOF_PTHREAD_BARRIERATTR_T - size of pthread_barrierattr_t. 2326 // 2327 // The additional macro defines any constraint for the lock alignment 2328 // inside the thread structures: 2329 // 2330 // __LOCK_ALIGNMENT - for internal lock/futex usage. 2331 // 2332 // Same idea but for the once locking primitive: 2333 // 2334 // __ONCE_ALIGNMENT - for pthread_once_t/once_flag definition. 2335 2336 // Machine-specific pthread type layouts. RISC-V version. 2337 // Copyright (C) 2011-2021 Free Software Foundation, Inc. 2338 // This file is part of the GNU C Library. 2339 // 2340 // The GNU C Library is free software; you can redistribute it and/or 2341 // modify it under the terms of the GNU Lesser General Public 2342 // License as published by the Free Software Foundation; either 2343 // version 2.1 of the License, or (at your option) any later version. 2344 // 2345 // The GNU C Library is distributed in the hope that it will be useful, 2346 // but WITHOUT ANY WARRANTY; without even the implied warranty of 2347 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 2348 // Lesser General Public License for more details. 2349 // 2350 // You should have received a copy of the GNU Lesser General Public 2351 // License along with the GNU C Library. If not, see 2352 // <https://www.gnu.org/licenses/>. 2353 2354 // Endian macros for string.h functions 2355 // Copyright (C) 1992-2021 Free Software Foundation, Inc. 2356 // This file is part of the GNU C Library. 2357 // 2358 // The GNU C Library is free software; you can redistribute it and/or 2359 // modify it under the terms of the GNU Lesser General Public 2360 // License as published by the Free Software Foundation; either 2361 // version 2.1 of the License, or (at your option) any later version. 2362 // 2363 // The GNU C Library is distributed in the hope that it will be useful, 2364 // but WITHOUT ANY WARRANTY; without even the implied warranty of 2365 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 2366 // Lesser General Public License for more details. 2367 // 2368 // You should have received a copy of the GNU Lesser General Public 2369 // License along with the GNU C Library; if not, see 2370 // <http://www.gnu.org/licenses/>. 2371 2372 // Common definition of pthread_mutex_t. 2373 2374 type X__pthread_internal_list = struct { 2375 F__prev uintptr 2376 F__next uintptr 2377 } /* thread-shared-types.h:49:9 */ 2378 2379 // Type to count file system inodes. 2380 2381 // Now add the thread types. 2382 // Declaration of common pthread types for all architectures. 2383 // Copyright (C) 2017-2021 Free Software Foundation, Inc. 2384 // This file is part of the GNU C Library. 2385 // 2386 // The GNU C Library is free software; you can redistribute it and/or 2387 // modify it under the terms of the GNU Lesser General Public 2388 // License as published by the Free Software Foundation; either 2389 // version 2.1 of the License, or (at your option) any later version. 2390 // 2391 // The GNU C Library is distributed in the hope that it will be useful, 2392 // but WITHOUT ANY WARRANTY; without even the implied warranty of 2393 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 2394 // Lesser General Public License for more details. 2395 // 2396 // You should have received a copy of the GNU Lesser General Public 2397 // License along with the GNU C Library; if not, see 2398 // <https://www.gnu.org/licenses/>. 2399 2400 // For internal mutex and condition variable definitions. 2401 // Common threading primitives definitions for both POSIX and C11. 2402 // Copyright (C) 2017-2021 Free Software Foundation, Inc. 2403 // This file is part of the GNU C Library. 2404 // 2405 // The GNU C Library is free software; you can redistribute it and/or 2406 // modify it under the terms of the GNU Lesser General Public 2407 // License as published by the Free Software Foundation; either 2408 // version 2.1 of the License, or (at your option) any later version. 2409 // 2410 // The GNU C Library is distributed in the hope that it will be useful, 2411 // but WITHOUT ANY WARRANTY; without even the implied warranty of 2412 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 2413 // Lesser General Public License for more details. 2414 // 2415 // You should have received a copy of the GNU Lesser General Public 2416 // License along with the GNU C Library; if not, see 2417 // <https://www.gnu.org/licenses/>. 2418 2419 // Arch-specific definitions. Each architecture must define the following 2420 // macros to define the expected sizes of pthread data types: 2421 // 2422 // __SIZEOF_PTHREAD_ATTR_T - size of pthread_attr_t. 2423 // __SIZEOF_PTHREAD_MUTEX_T - size of pthread_mutex_t. 2424 // __SIZEOF_PTHREAD_MUTEXATTR_T - size of pthread_mutexattr_t. 2425 // __SIZEOF_PTHREAD_COND_T - size of pthread_cond_t. 2426 // __SIZEOF_PTHREAD_CONDATTR_T - size of pthread_condattr_t. 2427 // __SIZEOF_PTHREAD_RWLOCK_T - size of pthread_rwlock_t. 2428 // __SIZEOF_PTHREAD_RWLOCKATTR_T - size of pthread_rwlockattr_t. 2429 // __SIZEOF_PTHREAD_BARRIER_T - size of pthread_barrier_t. 2430 // __SIZEOF_PTHREAD_BARRIERATTR_T - size of pthread_barrierattr_t. 2431 // 2432 // The additional macro defines any constraint for the lock alignment 2433 // inside the thread structures: 2434 // 2435 // __LOCK_ALIGNMENT - for internal lock/futex usage. 2436 // 2437 // Same idea but for the once locking primitive: 2438 // 2439 // __ONCE_ALIGNMENT - for pthread_once_t/once_flag definition. 2440 2441 // Machine-specific pthread type layouts. RISC-V version. 2442 // Copyright (C) 2011-2021 Free Software Foundation, Inc. 2443 // This file is part of the GNU C Library. 2444 // 2445 // The GNU C Library is free software; you can redistribute it and/or 2446 // modify it under the terms of the GNU Lesser General Public 2447 // License as published by the Free Software Foundation; either 2448 // version 2.1 of the License, or (at your option) any later version. 2449 // 2450 // The GNU C Library is distributed in the hope that it will be useful, 2451 // but WITHOUT ANY WARRANTY; without even the implied warranty of 2452 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 2453 // Lesser General Public License for more details. 2454 // 2455 // You should have received a copy of the GNU Lesser General Public 2456 // License along with the GNU C Library. If not, see 2457 // <https://www.gnu.org/licenses/>. 2458 2459 // Endian macros for string.h functions 2460 // Copyright (C) 1992-2021 Free Software Foundation, Inc. 2461 // This file is part of the GNU C Library. 2462 // 2463 // The GNU C Library is free software; you can redistribute it and/or 2464 // modify it under the terms of the GNU Lesser General Public 2465 // License as published by the Free Software Foundation; either 2466 // version 2.1 of the License, or (at your option) any later version. 2467 // 2468 // The GNU C Library is distributed in the hope that it will be useful, 2469 // but WITHOUT ANY WARRANTY; without even the implied warranty of 2470 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 2471 // Lesser General Public License for more details. 2472 // 2473 // You should have received a copy of the GNU Lesser General Public 2474 // License along with the GNU C Library; if not, see 2475 // <http://www.gnu.org/licenses/>. 2476 2477 // Common definition of pthread_mutex_t. 2478 2479 type X__pthread_list_t = X__pthread_internal_list /* thread-shared-types.h:53:3 */ 2480 2481 type X__pthread_internal_slist = struct{ F__next uintptr } /* thread-shared-types.h:55:9 */ 2482 2483 type X__pthread_slist_t = X__pthread_internal_slist /* thread-shared-types.h:58:3 */ 2484 2485 // Arch-specific mutex definitions. A generic implementation is provided 2486 // by sysdeps/nptl/bits/struct_mutex.h. If required, an architecture 2487 // can override it by defining: 2488 // 2489 // 1. struct __pthread_mutex_s (used on both pthread_mutex_t and mtx_t 2490 // definition). It should contains at least the internal members 2491 // defined in the generic version. 2492 // 2493 // 2. __LOCK_ALIGNMENT for any extra attribute for internal lock used with 2494 // atomic operations. 2495 // 2496 // 3. The macro __PTHREAD_MUTEX_INITIALIZER used for static initialization. 2497 // It should initialize the mutex internal flag. 2498 2499 // Default mutex implementation struct definitions. 2500 // Copyright (C) 2019-2021 Free Software Foundation, Inc. 2501 // This file is part of the GNU C Library. 2502 // 2503 // The GNU C Library is free software; you can redistribute it and/or 2504 // modify it under the terms of the GNU Lesser General Public 2505 // License as published by the Free Software Foundation; either 2506 // version 2.1 of the License, or (at your option) any later version. 2507 // 2508 // The GNU C Library is distributed in the hope that it will be useful, 2509 // but WITHOUT ANY WARRANTY; without even the implied warranty of 2510 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 2511 // Lesser General Public License for more details. 2512 // 2513 // You should have received a copy of the GNU Lesser General Public 2514 // License along with the GNU C Library; if not, see 2515 // <http://www.gnu.org/licenses/>. 2516 2517 // Generic struct for both POSIX and C11 mutexes. New ports are expected 2518 // to use the default layout, however architecture can redefine it to 2519 // add arch-specific extension (such as lock-elision). The struct have 2520 // a size of 32 bytes on LP32 and 40 bytes on LP64 architectures. 2521 2522 type X__pthread_mutex_s = struct { 2523 F__lock int32 2524 F__count uint32 2525 F__owner int32 2526 F__nusers uint32 2527 F__kind int32 2528 F__spins int32 2529 F__list X__pthread_list_t 2530 } /* struct_mutex.h:27:1 */ 2531 2532 // Arch-sepecific read-write lock definitions. A generic implementation is 2533 // provided by struct_rwlock.h. If required, an architecture can override it 2534 // by defining: 2535 // 2536 // 1. struct __pthread_rwlock_arch_t (used on pthread_rwlock_t definition). 2537 // It should contain at least the internal members defined in the 2538 // generic version. 2539 // 2540 // 2. The macro __PTHREAD_RWLOCK_INITIALIZER used for static initialization. 2541 // It should initialize the rwlock internal type. 2542 2543 // RISC-V internal rwlock struct definitions. 2544 // Copyright (C) 2019-2021 Free Software Foundation, Inc. 2545 // 2546 // This file is part of the GNU C Library. 2547 // 2548 // The GNU C Library is free software; you can redistribute it and/or 2549 // modify it under the terms of the GNU Lesser General Public 2550 // License as published by the Free Software Foundation; either 2551 // version 2.1 of the License, or (at your option) any later version. 2552 // 2553 // The GNU C Library is distributed in the hope that it will be useful, 2554 // but WITHOUT ANY WARRANTY; without even the implied warranty of 2555 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 2556 // Lesser General Public License for more details. 2557 // 2558 // You should have received a copy of the GNU Lesser General Public 2559 // License along with the GNU C Library; if not, see 2560 // <https://www.gnu.org/licenses/>. 2561 2562 // There is a lot of padding in this structure. While it's not strictly 2563 // 2564 // necessary on RISC-V, we're going to leave it in to be on the safe side in 2565 // case it's needed in the future. Most other architectures have the padding, 2566 // so this gives us the same extensibility as everyone else has. 2567 type X__pthread_rwlock_arch_t = struct { 2568 F__readers uint32 2569 F__writers uint32 2570 F__wrphase_futex uint32 2571 F__writers_futex uint32 2572 F__pad3 uint32 2573 F__pad4 uint32 2574 F__cur_writer int32 2575 F__shared int32 2576 F__pad1 uint64 2577 F__pad2 uint64 2578 F__flags uint32 2579 F__ccgo_pad1 [4]byte 2580 } /* struct_rwlock.h:27:1 */ 2581 2582 // Common definition of pthread_cond_t. 2583 2584 type X__pthread_cond_s = struct { 2585 F__0 struct{ F__wseq uint64 } 2586 F__8 struct{ F__g1_start uint64 } 2587 F__g_refs [2]uint32 2588 F__g_size [2]uint32 2589 F__g1_orig_size uint32 2590 F__wrefs uint32 2591 F__g_signals [2]uint32 2592 } /* thread-shared-types.h:92:1 */ 2593 2594 type X__tss_t = uint32 /* thread-shared-types.h:119:22 */ 2595 type X__thrd_t = uint64 /* thread-shared-types.h:120:27 */ 2596 2597 type X__once_flag = struct{ F__data int32 } /* thread-shared-types.h:125:3 */ 2598 2599 // Thread identifiers. The structure of the attribute type is not 2600 // 2601 // exposed on purpose. 2602 type Pthread_t = uint64 /* pthreadtypes.h:27:27 */ 2603 2604 // Data structures for mutex handling. The structure of the attribute 2605 // 2606 // type is not exposed on purpose. 2607 type Pthread_mutexattr_t = struct { 2608 F__ccgo_pad1 [0]uint32 2609 F__size [4]uint8 2610 } /* pthreadtypes.h:36:3 */ 2611 2612 // Data structure for condition variable handling. The structure of 2613 // 2614 // the attribute type is not exposed on purpose. 2615 type Pthread_condattr_t = struct { 2616 F__ccgo_pad1 [0]uint32 2617 F__size [4]uint8 2618 } /* pthreadtypes.h:45:3 */ 2619 2620 // Keys for thread-specific data 2621 type Pthread_key_t = uint32 /* pthreadtypes.h:49:22 */ 2622 2623 // Once-only execution 2624 type Pthread_once_t = int32 /* pthreadtypes.h:53:30 */ 2625 2626 type Pthread_attr_t1 = struct { 2627 F__ccgo_pad1 [0]uint64 2628 F__size [56]uint8 2629 } /* pthreadtypes.h:56:1 */ 2630 2631 type Pthread_attr_t = Pthread_attr_t1 /* pthreadtypes.h:62:30 */ 2632 2633 type Pthread_mutex_t = struct{ F__data X__pthread_mutex_s } /* pthreadtypes.h:72:3 */ 2634 2635 type Pthread_cond_t = struct{ F__data X__pthread_cond_s } /* pthreadtypes.h:80:3 */ 2636 2637 // Data structure for reader-writer lock variable handling. The 2638 // 2639 // structure of the attribute type is deliberately not exposed. 2640 type Pthread_rwlock_t = struct{ F__data X__pthread_rwlock_arch_t } /* pthreadtypes.h:91:3 */ 2641 2642 type Pthread_rwlockattr_t = struct { 2643 F__ccgo_pad1 [0]uint64 2644 F__size [8]uint8 2645 } /* pthreadtypes.h:97:3 */ 2646 2647 // POSIX spinlock data type. 2648 type Pthread_spinlock_t = int32 /* pthreadtypes.h:103:22 */ 2649 2650 // POSIX barriers data type. The structure of the type is 2651 // 2652 // deliberately not exposed. 2653 type Pthread_barrier_t = struct { 2654 F__ccgo_pad1 [0]uint64 2655 F__size [32]uint8 2656 } /* pthreadtypes.h:112:3 */ 2657 2658 type Pthread_barrierattr_t = struct { 2659 F__ccgo_pad1 [0]uint32 2660 F__size [4]uint8 2661 } /* pthreadtypes.h:118:3 */ 2662 2663 // Type for length arguments in socket calls. 2664 type Socklen_t = X__socklen_t /* socket.h:33:21 */ 2665 2666 // Protocol families. 2667 2668 // Address families. 2669 2670 // Socket level values. Others are defined in the appropriate headers. 2671 // 2672 // XXX These definitions also should go into the appropriate headers as 2673 // far as they are available. 2674 2675 // Maximum queue length specifiable by listen. 2676 2677 // Get the definition of the macro to define the common sockaddr members. 2678 // Definition of struct sockaddr_* common members and sizes, generic version. 2679 // Copyright (C) 1995-2021 Free Software Foundation, Inc. 2680 // This file is part of the GNU C Library. 2681 // 2682 // The GNU C Library is free software; you can redistribute it and/or 2683 // modify it under the terms of the GNU Lesser General Public 2684 // License as published by the Free Software Foundation; either 2685 // version 2.1 of the License, or (at your option) any later version. 2686 // 2687 // The GNU C Library is distributed in the hope that it will be useful, 2688 // but WITHOUT ANY WARRANTY; without even the implied warranty of 2689 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 2690 // Lesser General Public License for more details. 2691 // 2692 // You should have received a copy of the GNU Lesser General Public 2693 // License along with the GNU C Library; if not, see 2694 // <https://www.gnu.org/licenses/>. 2695 2696 // Never include this file directly; use <sys/socket.h> instead. 2697 2698 // POSIX.1g specifies this type name for the `sa_family' member. 2699 type Sa_family_t = uint16 /* sockaddr.h:28:28 */ 2700 2701 // This macro is used to declare the initial common members 2702 // of the data types used for socket addresses, `struct sockaddr', 2703 // `struct sockaddr_in', `struct sockaddr_un', etc. 2704 2705 // Size of struct sockaddr_storage. 2706 2707 // Structure describing a generic socket address. 2708 type Sockaddr = struct { 2709 Fsa_family Sa_family_t 2710 Fsa_data [14]uint8 2711 } /* socket.h:178:1 */ 2712 2713 // Structure large enough to hold any socket address (with the historical 2714 // exception of AF_UNIX). 2715 2716 type Sockaddr_storage = struct { 2717 Fss_family Sa_family_t 2718 F__ss_padding [118]uint8 2719 F__ss_align uint64 2720 } /* socket.h:191:1 */ 2721 2722 // Structure describing messages sent by 2723 // 2724 // `sendmsg' and received by `recvmsg'. 2725 type Msghdr = struct { 2726 Fmsg_name uintptr 2727 Fmsg_namelen Socklen_t 2728 F__ccgo_pad1 [4]byte 2729 Fmsg_iov uintptr 2730 Fmsg_iovlen Size_t 2731 Fmsg_control uintptr 2732 Fmsg_controllen Size_t 2733 Fmsg_flags int32 2734 F__ccgo_pad2 [4]byte 2735 } /* socket.h:257:1 */ 2736 2737 // Structure used for storage of ancillary data object information. 2738 type Cmsghdr = struct { 2739 F__ccgo_pad1 [0]uint64 2740 Fcmsg_len Size_t 2741 Fcmsg_level int32 2742 Fcmsg_type int32 2743 } /* socket.h:275:1 */ 2744 2745 // SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note 2746 2747 // SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note 2748 2749 // SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note 2750 2751 // This allows for 1024 file descriptors: if NR_OPEN is ever grown 2752 // beyond that you'll have to change this too. But 1024 fd's seem to be 2753 // enough even for such "real" unices like OSF/1, so hopefully this is 2754 // one limit that doesn't have to be changed [again]. 2755 // 2756 // Note that POSIX wants the FD_CLEAR(fd,fdsetp) defines to be in 2757 // <sys/time.h> (and thus <linux/time.h>) - but this is a more logical 2758 // place for them. Solved by having dummy defines in <sys/time.h>. 2759 2760 // This macro may have been defined in <gnu/types.h>. But we always 2761 // use the one here. 2762 2763 type X__kernel_fd_set = struct{ Ffds_bits [16]uint64 } /* posix_types.h:27:3 */ 2764 2765 // Type of a signal handler. 2766 type X__kernel_sighandler_t = uintptr /* posix_types.h:30:14 */ 2767 2768 // Type of a SYSV IPC key. 2769 type X__kernel_key_t = int32 /* posix_types.h:33:13 */ 2770 type X__kernel_mqd_t = int32 /* posix_types.h:34:13 */ 2771 2772 // SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note 2773 2774 // SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note 2775 // Copyright (C) 2012 ARM Ltd. 2776 // Copyright (C) 2015 Regents of the University of California 2777 2778 // SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note 2779 2780 // There seems to be no way of detecting this automatically from user 2781 // space, so 64 bit architectures should override this in their 2782 // bitsperlong.h. In particular, an architecture that supports 2783 // both 32 and 64 bit user space must not rely on CONFIG_64BIT 2784 // to decide it, but rather check a compiler provided macro. 2785 2786 // This file is generally used by user-level software, so you need to 2787 // be a little careful about namespace pollution etc. 2788 // 2789 // First the types that are often defined in different ways across 2790 // architectures, so that you can override them. 2791 2792 type X__kernel_long_t = int64 /* posix_types.h:15:15 */ 2793 type X__kernel_ulong_t = uint64 /* posix_types.h:16:23 */ 2794 2795 type X__kernel_ino_t = X__kernel_ulong_t /* posix_types.h:20:26 */ 2796 2797 type X__kernel_mode_t = uint32 /* posix_types.h:24:22 */ 2798 2799 type X__kernel_pid_t = int32 /* posix_types.h:28:14 */ 2800 2801 type X__kernel_ipc_pid_t = int32 /* posix_types.h:32:14 */ 2802 2803 type X__kernel_uid_t = uint32 /* posix_types.h:36:22 */ 2804 type X__kernel_gid_t = uint32 /* posix_types.h:37:22 */ 2805 2806 type X__kernel_suseconds_t = X__kernel_long_t /* posix_types.h:41:26 */ 2807 2808 type X__kernel_daddr_t = int32 /* posix_types.h:45:14 */ 2809 2810 type X__kernel_uid32_t = uint32 /* posix_types.h:49:22 */ 2811 type X__kernel_gid32_t = uint32 /* posix_types.h:50:22 */ 2812 2813 type X__kernel_old_uid_t = X__kernel_uid_t /* posix_types.h:54:24 */ 2814 type X__kernel_old_gid_t = X__kernel_gid_t /* posix_types.h:55:24 */ 2815 2816 type X__kernel_old_dev_t = uint32 /* posix_types.h:59:22 */ 2817 2818 // Most 32 bit architectures use "unsigned int" size_t, 2819 // and all 64 bit architectures use "unsigned long" size_t. 2820 type X__kernel_size_t = X__kernel_ulong_t /* posix_types.h:72:26 */ 2821 type X__kernel_ssize_t = X__kernel_long_t /* posix_types.h:73:25 */ 2822 type X__kernel_ptrdiff_t = X__kernel_long_t /* posix_types.h:74:25 */ 2823 2824 type X__kernel_fsid_t = struct{ Fval [2]int32 } /* posix_types.h:81:3 */ 2825 2826 // anything below here should be completely generic 2827 type X__kernel_off_t = X__kernel_long_t /* posix_types.h:87:25 */ 2828 type X__kernel_loff_t = int64 /* posix_types.h:88:19 */ 2829 type X__kernel_old_time_t = X__kernel_long_t /* posix_types.h:89:25 */ 2830 type X__kernel_time_t = X__kernel_long_t /* posix_types.h:90:25 */ 2831 type X__kernel_time64_t = int64 /* posix_types.h:91:19 */ 2832 type X__kernel_clock_t = X__kernel_long_t /* posix_types.h:92:25 */ 2833 type X__kernel_timer_t = int32 /* posix_types.h:93:14 */ 2834 type X__kernel_clockid_t = int32 /* posix_types.h:94:14 */ 2835 type X__kernel_caddr_t = uintptr /* posix_types.h:95:14 */ 2836 type X__kernel_uid16_t = uint16 /* posix_types.h:96:24 */ 2837 type X__kernel_gid16_t = uint16 /* posix_types.h:97:24 */ 2838 2839 // SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note 2840 2841 // Socket-level I/O control calls. 2842 2843 // For setsockopt(2) 2844 2845 // Security levels - as per NRL IPv6 - don't actually do anything 2846 2847 // Socket filtering 2848 2849 // Instruct lower device to use last 4-bytes of skb data as FCS 2850 2851 // on 64-bit and x32, avoid the ?: operator 2852 2853 // Structure used to manipulate the SO_LINGER option. 2854 type Linger = struct { 2855 Fl_onoff int32 2856 Fl_linger int32 2857 } /* socket.h:361:1 */ 2858 2859 // This is the 4.3 BSD `struct sockaddr' format, which is used as wire 2860 // 2861 // format in the grotty old 4.3 `talk' protocol. 2862 type Osockaddr = struct { 2863 Fsa_family uint16 2864 Fsa_data [14]uint8 2865 } /* struct_osockaddr.h:6:1 */ 2866 2867 // Define some macros helping to catch buffer overflows. 2868 2869 // bits/types.h -- definitions of __*_t types underlying *_t types. 2870 // Copyright (C) 2002-2021 Free Software Foundation, Inc. 2871 // This file is part of the GNU C Library. 2872 // 2873 // The GNU C Library is free software; you can redistribute it and/or 2874 // modify it under the terms of the GNU Lesser General Public 2875 // License as published by the Free Software Foundation; either 2876 // version 2.1 of the License, or (at your option) any later version. 2877 // 2878 // The GNU C Library is distributed in the hope that it will be useful, 2879 // but WITHOUT ANY WARRANTY; without even the implied warranty of 2880 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 2881 // Lesser General Public License for more details. 2882 // 2883 // You should have received a copy of the GNU Lesser General Public 2884 // License along with the GNU C Library; if not, see 2885 // <https://www.gnu.org/licenses/>. 2886 2887 // Never include this file directly; use <sys/types.h> instead. 2888 2889 // Internet address. 2890 type In_addr_t = Uint32_t /* in.h:30:18 */ 2891 type In_addr = struct{ Fs_addr In_addr_t } /* in.h:31:1 */ 2892 2893 // Get system-specific definitions. 2894 // Copyright (C) 1991-2021 Free Software Foundation, Inc. 2895 // This file is part of the GNU C Library. 2896 // 2897 // The GNU C Library is free software; you can redistribute it and/or 2898 // modify it under the terms of the GNU Lesser General Public 2899 // License as published by the Free Software Foundation; either 2900 // version 2.1 of the License, or (at your option) any later version. 2901 // 2902 // The GNU C Library is distributed in the hope that it will be useful, 2903 // but WITHOUT ANY WARRANTY; without even the implied warranty of 2904 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 2905 // Lesser General Public License for more details. 2906 // 2907 // You should have received a copy of the GNU Lesser General Public 2908 // License along with the GNU C Library; if not, see 2909 // <https://www.gnu.org/licenses/>. 2910 2911 // Linux version. 2912 2913 // If the application has already included linux/in6.h from a linux-based 2914 // kernel then we will not define the IPv6 IPPROTO_* defines, in6_addr (nor the 2915 // defines), sockaddr_in6, or ipv6_mreq. Same for in6_ptkinfo or ip6_mtuinfo 2916 // in linux/ipv6.h. The ABI used by the linux-kernel and glibc match exactly. 2917 // Neither the linux kernel nor glibc should break this ABI without coordination. 2918 // In upstream kernel 56c176c9 the _UAPI prefix was stripped so we need to check 2919 // for _LINUX_IN6_H and _IPV6_H now, and keep checking the old versions for 2920 // maximum backwards compatibility. 2921 2922 // Options for use with `getsockopt' and `setsockopt' at the IP level. 2923 // The first word in the comment at the right is the data type used; 2924 // "bool" means a boolean value stored in an `int'. 2925 // For BSD compatibility. 2926 2927 // TProxy original addresses 2928 2929 // IP_MTU_DISCOVER arguments. 2930 // Always use interface mtu (ignores dst pmtu) but don't set DF flag. 2931 // Also incoming ICMP frag_needed notifications will be ignored on 2932 // this socket to prevent accepting spoofed ones. 2933 // Like IP_PMTUDISC_INTERFACE but allow packets to be fragmented. 2934 2935 // To select the IP level. 2936 2937 // Structure used to describe IP options for IP_OPTIONS and IP_RETOPTS. 2938 // 2939 // The `ip_dst' field is used for the first-hop gateway when using a 2940 // source route (this gets put into the header proper). 2941 type Ip_opts = struct { 2942 Fip_dst struct{ Fs_addr In_addr_t } 2943 Fip_opts [40]uint8 2944 } /* in.h:143:1 */ 2945 2946 // Like `struct ip_mreq' but including interface specification by index. 2947 type Ip_mreqn = struct { 2948 Fimr_multiaddr struct{ Fs_addr In_addr_t } 2949 Fimr_address struct{ Fs_addr In_addr_t } 2950 Fimr_ifindex int32 2951 } /* in.h:150:1 */ 2952 2953 // Structure used for IP_PKTINFO. 2954 type In_pktinfo = struct { 2955 Fipi_ifindex int32 2956 Fipi_spec_dst struct{ Fs_addr In_addr_t } 2957 Fipi_addr struct{ Fs_addr In_addr_t } 2958 } /* in.h:158:1 */ 2959 2960 // Type to represent a port. 2961 type In_port_t = Uint16_t /* in.h:123:18 */ 2962 2963 // Definitions of the bits in an Internet address integer. 2964 // 2965 // On subnets, host and network parts are found according to 2966 // the subnet mask, not these masks. 2967 2968 // Address to accept any incoming messages. 2969 // Address to send to all hosts. 2970 // Address indicating an error return. 2971 2972 // Network number for local host loopback. 2973 // Address to loopback in software to local host. 2974 2975 // Defines for Multicast INADDR. 2976 2977 // IPv6 address 2978 type In6_addr = struct { 2979 F__in6_u struct { 2980 F__ccgo_pad1 [0]uint32 2981 F__u6_addr8 [16]Uint8_t 2982 } 2983 } /* in.h:216:1 */ 2984 2985 // ::1 2986 2987 // Structure describing an Internet socket address. 2988 type Sockaddr_in = struct { 2989 Fsin_family Sa_family_t 2990 Fsin_port In_port_t 2991 Fsin_addr struct{ Fs_addr In_addr_t } 2992 Fsin_zero [8]uint8 2993 } /* in.h:242:1 */ 2994 2995 // Ditto, for IPv6. 2996 type Sockaddr_in6 = struct { 2997 Fsin6_family Sa_family_t 2998 Fsin6_port In_port_t 2999 Fsin6_flowinfo Uint32_t 3000 Fsin6_addr struct { 3001 F__in6_u struct { 3002 F__ccgo_pad1 [0]uint32 3003 F__u6_addr8 [16]Uint8_t 3004 } 3005 } 3006 Fsin6_scope_id Uint32_t 3007 } /* in.h:257:1 */ 3008 3009 // IPv4 multicast request. 3010 type Ip_mreq = struct { 3011 Fimr_multiaddr struct{ Fs_addr In_addr_t } 3012 Fimr_interface struct{ Fs_addr In_addr_t } 3013 } /* in.h:269:1 */ 3014 3015 type Ip_mreq_source = struct { 3016 Fimr_multiaddr struct{ Fs_addr In_addr_t } 3017 Fimr_interface struct{ Fs_addr In_addr_t } 3018 Fimr_sourceaddr struct{ Fs_addr In_addr_t } 3019 } /* in.h:278:1 */ 3020 3021 // Likewise, for IPv6. 3022 type Ipv6_mreq = struct { 3023 Fipv6mr_multiaddr struct { 3024 F__in6_u struct { 3025 F__ccgo_pad1 [0]uint32 3026 F__u6_addr8 [16]Uint8_t 3027 } 3028 } 3029 Fipv6mr_interface uint32 3030 } /* in.h:293:1 */ 3031 3032 // Multicast group request. 3033 type Group_req = struct { 3034 Fgr_interface Uint32_t 3035 F__ccgo_pad1 [4]byte 3036 Fgr_group struct { 3037 Fss_family Sa_family_t 3038 F__ss_padding [118]uint8 3039 F__ss_align uint64 3040 } 3041 } /* in.h:305:1 */ 3042 3043 type Group_source_req = struct { 3044 Fgsr_interface Uint32_t 3045 F__ccgo_pad1 [4]byte 3046 Fgsr_group struct { 3047 Fss_family Sa_family_t 3048 F__ss_padding [118]uint8 3049 F__ss_align uint64 3050 } 3051 Fgsr_source struct { 3052 Fss_family Sa_family_t 3053 F__ss_padding [118]uint8 3054 F__ss_align uint64 3055 } 3056 } /* in.h:314:1 */ 3057 3058 // Full-state filter operations. 3059 type Ip_msfilter = struct { 3060 Fimsf_multiaddr struct{ Fs_addr In_addr_t } 3061 Fimsf_interface struct{ Fs_addr In_addr_t } 3062 Fimsf_fmode Uint32_t 3063 Fimsf_numsrc Uint32_t 3064 Fimsf_slist [1]struct{ Fs_addr In_addr_t } 3065 } /* in.h:328:1 */ 3066 3067 type Group_filter = struct { 3068 Fgf_interface Uint32_t 3069 F__ccgo_pad1 [4]byte 3070 Fgf_group struct { 3071 Fss_family Sa_family_t 3072 F__ss_padding [118]uint8 3073 F__ss_align uint64 3074 } 3075 Fgf_fmode Uint32_t 3076 Fgf_numsrc Uint32_t 3077 Fgf_slist [1]struct { 3078 Fss_family Sa_family_t 3079 F__ss_padding [118]uint8 3080 F__ss_align uint64 3081 } 3082 } /* in.h:349:1 */ 3083 3084 // Define uintN_t types. 3085 // Copyright (C) 2017-2021 Free Software Foundation, Inc. 3086 // This file is part of the GNU C Library. 3087 // 3088 // The GNU C Library is free software; you can redistribute it and/or 3089 // modify it under the terms of the GNU Lesser General Public 3090 // License as published by the Free Software Foundation; either 3091 // version 2.1 of the License, or (at your option) any later version. 3092 // 3093 // The GNU C Library is distributed in the hope that it will be useful, 3094 // but WITHOUT ANY WARRANTY; without even the implied warranty of 3095 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 3096 // Lesser General Public License for more details. 3097 // 3098 // You should have received a copy of the GNU Lesser General Public 3099 // License along with the GNU C Library; if not, see 3100 // <https://www.gnu.org/licenses/>. 3101 3102 // This is necessary to make this include file properly replace the 3103 // Sun version. 3104 // @(#)netdb.h 2.1 88/07/29 3.9 RPCSRC 3105 // Copyright (c) 2010, Oracle America, Inc. 3106 // Redistribution and use in source and binary forms, with or without 3107 // modification, are permitted provided that the following conditions are 3108 // met: 3109 // 3110 // * Redistributions of source code must retain the above copyright 3111 // notice, this list of conditions and the following disclaimer. 3112 // * Redistributions in binary form must reproduce the above 3113 // copyright notice, this list of conditions and the following 3114 // disclaimer in the documentation and/or other materials 3115 // provided with the distribution. 3116 // * Neither the name of the "Oracle America, Inc." nor the names of its 3117 // contributors may be used to endorse or promote products derived 3118 // from this software without specific prior written permission. 3119 // 3120 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 3121 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 3122 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 3123 // FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 3124 // COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 3125 // INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 3126 // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE 3127 // GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 3128 // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 3129 // WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 3130 // NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 3131 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 3132 3133 // Cleaned up for GNU C library roland@gnu.ai.mit.edu: 3134 // added multiple inclusion protection and use of <sys/cdefs.h>. 3135 // In GNU this file is #include'd by <netdb.h>. 3136 3137 // Copyright (C) 1991-2021 Free Software Foundation, Inc. 3138 // This file is part of the GNU C Library. 3139 // 3140 // The GNU C Library is free software; you can redistribute it and/or 3141 // modify it under the terms of the GNU Lesser General Public 3142 // License as published by the Free Software Foundation; either 3143 // version 2.1 of the License, or (at your option) any later version. 3144 // 3145 // The GNU C Library is distributed in the hope that it will be useful, 3146 // but WITHOUT ANY WARRANTY; without even the implied warranty of 3147 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 3148 // Lesser General Public License for more details. 3149 // 3150 // You should have received a copy of the GNU Lesser General Public 3151 // License along with the GNU C Library; if not, see 3152 // <https://www.gnu.org/licenses/>. 3153 3154 // Copyright (C) 1989-2021 Free Software Foundation, Inc. 3155 // 3156 // This file is part of GCC. 3157 // 3158 // GCC is free software; you can redistribute it and/or modify 3159 // it under the terms of the GNU General Public License as published by 3160 // the Free Software Foundation; either version 3, or (at your option) 3161 // any later version. 3162 // 3163 // GCC is distributed in the hope that it will be useful, 3164 // but WITHOUT ANY WARRANTY; without even the implied warranty of 3165 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 3166 // GNU General Public License for more details. 3167 // 3168 // Under Section 7 of GPL version 3, you are granted additional 3169 // permissions described in the GCC Runtime Library Exception, version 3170 // 3.1, as published by the Free Software Foundation. 3171 // 3172 // You should have received a copy of the GNU General Public License and 3173 // a copy of the GCC Runtime Library Exception along with this program; 3174 // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see 3175 // <http://www.gnu.org/licenses/>. 3176 3177 // ISO C Standard: 7.17 Common definitions <stddef.h> 3178 3179 // Any one of these symbols __need_* means that GNU libc 3180 // wants us just to define one data type. So don't define 3181 // the symbols that indicate this file's entire job has been done. 3182 3183 // This avoids lossage on SunOS but only if stdtypes.h comes first. 3184 // There's no way to win with the other order! Sun lossage. 3185 3186 // Sequent's header files use _PTRDIFF_T_ in some conflicting way. 3187 // Just ignore it. 3188 3189 // On VxWorks, <type/vxTypesBase.h> may have defined macros like 3190 // _TYPE_size_t which will typedef size_t. fixincludes patched the 3191 // vxTypesBase.h so that this macro is only defined if _GCC_SIZE_T is 3192 // not defined, and so that defining this macro defines _GCC_SIZE_T. 3193 // If we find that the macros are still defined at this point, we must 3194 // invoke them so that the type is defined as expected. 3195 3196 // In case nobody has defined these types, but we aren't running under 3197 // GCC 2.00, make sure that __PTRDIFF_TYPE__, __SIZE_TYPE__, and 3198 // __WCHAR_TYPE__ have reasonable values. This can happen if the 3199 // parts of GCC is compiled by an older compiler, that actually 3200 // include gstddef.h, such as collect2. 3201 3202 // Signed type of difference of two pointers. 3203 3204 // Define this type if we are doing the whole job, 3205 // or if we want this type in particular. 3206 3207 // Unsigned type of `sizeof' something. 3208 3209 // Define this type if we are doing the whole job, 3210 // or if we want this type in particular. 3211 3212 // Wide character type. 3213 // Locale-writers should change this as necessary to 3214 // be big enough to hold unique values not between 0 and 127, 3215 // and not (wchar_t) -1, for each defined multibyte character. 3216 3217 // Define this type if we are doing the whole job, 3218 // or if we want this type in particular. 3219 3220 // A null pointer constant. 3221 3222 type Rpcent = struct { 3223 Fr_name uintptr 3224 Fr_aliases uintptr 3225 Fr_number int32 3226 F__ccgo_pad1 [4]byte 3227 } /* netdb.h:46:1 */ 3228 3229 // Copyright (C) 1996-2021 Free Software Foundation, Inc. 3230 // This file is part of the GNU C Library. 3231 // 3232 // The GNU C Library is free software; you can redistribute it and/or 3233 // modify it under the terms of the GNU Lesser General Public 3234 // License as published by the Free Software Foundation; either 3235 // version 2.1 of the License, or (at your option) any later version. 3236 // 3237 // The GNU C Library is distributed in the hope that it will be useful, 3238 // but WITHOUT ANY WARRANTY; without even the implied warranty of 3239 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 3240 // Lesser General Public License for more details. 3241 // 3242 // You should have received a copy of the GNU Lesser General Public 3243 // License along with the GNU C Library; if not, see 3244 // <https://www.gnu.org/licenses/>. 3245 3246 // Description of data base entry for a single network. NOTE: here a 3247 // 3248 // poor assumption is made. The network number is expected to fit 3249 // into an unsigned long int variable. 3250 type Netent = struct { 3251 Fn_name uintptr 3252 Fn_aliases uintptr 3253 Fn_addrtype int32 3254 Fn_net Uint32_t 3255 } /* netdb.h:26:1 */ 3256 3257 // Description of data base entry for a single host. 3258 type Hostent = struct { 3259 Fh_name uintptr 3260 Fh_aliases uintptr 3261 Fh_addrtype int32 3262 Fh_length int32 3263 Fh_addr_list uintptr 3264 } /* netdb.h:98:1 */ 3265 3266 // Description of data base entry for a single service. 3267 type Servent = struct { 3268 Fs_name uintptr 3269 Fs_aliases uintptr 3270 Fs_port int32 3271 F__ccgo_pad1 [4]byte 3272 Fs_proto uintptr 3273 } /* netdb.h:255:1 */ 3274 3275 // Description of data base entry for a single service. 3276 type Protoent = struct { 3277 Fp_name uintptr 3278 Fp_aliases uintptr 3279 Fp_proto int32 3280 F__ccgo_pad1 [4]byte 3281 } /* netdb.h:324:1 */ 3282 3283 // Extension from POSIX.1:2001. 3284 // Structure to contain information about address of a service provider. 3285 type Addrinfo = struct { 3286 Fai_flags int32 3287 Fai_family int32 3288 Fai_socktype int32 3289 Fai_protocol int32 3290 Fai_addrlen Socklen_t 3291 F__ccgo_pad1 [4]byte 3292 Fai_addr uintptr 3293 Fai_canonname uintptr 3294 Fai_next uintptr 3295 } /* netdb.h:565:1 */ 3296 3297 var _ uint8 /* gen.c:2:13: */