// Code generated by 'ccgo netinet/in/gen.c -crt-import-path "" -export-defines "" -export-enums "" -export-externs X -export-fields F -export-structs "" -export-typedefs "" -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -ignore-unsupported-alignment -o netinet/in/in_openbsd_amd64.go -pkgname in', DO NOT EDIT. package in import ( "math" "reflect" "sync/atomic" "unsafe" ) var _ = math.Pi var _ reflect.Kind var _ atomic.Value var _ unsafe.Pointer const ( BIG_ENDIAN = 4321 // endian.h:45:1: BYTE_ORDER = 1234 // endian.h:47:1: ICMP6_FILTER = 18 // in6.h:304:1: INET6_ADDRSTRLEN = 46 // in6.h:97:1: INET_ADDRSTRLEN = 16 // in.h:382:1: IN_CLASSA_MAX = 128 // in.h:195:1: IN_CLASSA_NSHIFT = 24 // in.h:193:1: IN_CLASSB_MAX = 65536 // in.h:202:1: IN_CLASSB_NSHIFT = 16 // in.h:200:1: IN_CLASSC_NSHIFT = 8 // in.h:207:1: IN_CLASSD_NSHIFT = 28 // in.h:214:1: IN_LOOPBACKNET = 127 // in.h:253:1: IN_RFC3021_NSHIFT = 31 // in.h:219:1: IPCTL_ARPDOWN = 40 // in.h:698:1: IPCTL_ARPQUEUE = 41 // in.h:699:1: IPCTL_ARPQUEUED = 36 // in.h:694:1: IPCTL_ARPTIMEOUT = 39 // in.h:697:1: IPCTL_DEFTTL = 3 // in.h:662:1: IPCTL_DIRECTEDBCAST = 6 // in.h:664:1: IPCTL_ENCDEBUG = 12 // in.h:670:1: IPCTL_FORWARDING = 1 // in.h:660:1: IPCTL_IFQUEUE = 30 // in.h:688:1: IPCTL_IPPORT_FIRSTAUTO = 7 // in.h:665:1: IPCTL_IPPORT_HIFIRSTAUTO = 9 // in.h:667:1: IPCTL_IPPORT_HILASTAUTO = 10 // in.h:668:1: IPCTL_IPPORT_LASTAUTO = 8 // in.h:666:1: IPCTL_IPPORT_MAXQUEUE = 11 // in.h:669:1: IPCTL_IPSEC_ALLOCATIONS = 18 // in.h:676:1: IPCTL_IPSEC_AUTH_ALGORITHM = 26 // in.h:684:1: IPCTL_IPSEC_BYTES = 20 // in.h:678:1: IPCTL_IPSEC_EMBRYONIC_SA_TIMEOUT = 15 // in.h:673:1: IPCTL_IPSEC_ENC_ALGORITHM = 25 // in.h:683:1: IPCTL_IPSEC_EXPIRE_ACQUIRE = 14 // in.h:672:1: IPCTL_IPSEC_FIRSTUSE = 24 // in.h:682:1: IPCTL_IPSEC_IPCOMP_ALGORITHM = 29 // in.h:687:1: IPCTL_IPSEC_REQUIRE_PFS = 16 // in.h:674:1: IPCTL_IPSEC_SOFT_ALLOCATIONS = 17 // in.h:675:1: IPCTL_IPSEC_SOFT_BYTES = 19 // in.h:677:1: IPCTL_IPSEC_SOFT_FIRSTUSE = 23 // in.h:681:1: IPCTL_IPSEC_SOFT_TIMEOUT = 22 // in.h:680:1: IPCTL_IPSEC_STATS = 13 // in.h:671:1: IPCTL_IPSEC_TIMEOUT = 21 // in.h:679:1: IPCTL_MAXID = 42 // in.h:700:1: IPCTL_MFORWARDING = 31 // in.h:689:1: IPCTL_MRTMFC = 37 // in.h:695:1: IPCTL_MRTPROTO = 34 // in.h:692:1: IPCTL_MRTSTATS = 35 // in.h:693:1: IPCTL_MRTVIF = 38 // in.h:696:1: IPCTL_MTUDISC = 27 // in.h:685:1: IPCTL_MTUDISCTIMEOUT = 28 // in.h:686:1: IPCTL_MULTIPATH = 32 // in.h:690:1: IPCTL_SENDREDIRECTS = 2 // in.h:661:1: IPCTL_SOURCEROUTE = 5 // in.h:663:1: IPCTL_STATS = 33 // in.h:691:1: IPPORT_HIFIRSTAUTO = 49152 // in.h:159:1: IPPORT_HILASTAUTO = 65535 // in.h:160:1: IPPORT_RESERVED = 1024 // in.h:153:1: IPPORT_USERRESERVED = 49151 // in.h:154:1: IPPROTO_AH = 51 // in.h:89:1: IPPROTO_CARP = 112 // in.h:99:1: IPPROTO_DIVERT = 258 // in.h:109:1: IPPROTO_DONE = 257 // in.h:173:1: IPPROTO_DSTOPTS = 60 // in.h:93:1: IPPROTO_EGP = 8 // in.h:78:1: IPPROTO_ENCAP = 98 // in.h:96:1: IPPROTO_EON = 80 // in.h:94:1: IPPROTO_ESP = 50 // in.h:88:1: IPPROTO_ETHERIP = 97 // in.h:95:1: IPPROTO_FRAGMENT = 44 // in.h:85:1: IPPROTO_GGP = 3 // in.h:74:1: IPPROTO_GRE = 47 // in.h:87:1: IPPROTO_HOPOPTS = 0 // in.h:71:1: IPPROTO_ICMP = 1 // in.h:72:1: IPPROTO_ICMPV6 = 58 // in.h:91:1: IPPROTO_IDP = 22 // in.h:81:1: IPPROTO_IGMP = 2 // in.h:73:1: IPPROTO_IP = 0 // in.h:70:1: IPPROTO_IPCOMP = 108 // in.h:98:1: IPPROTO_IPIP = 4 // in.h:75:1: IPPROTO_IPV4 = 4 // in.h:76:1: IPPROTO_IPV6 = 41 // in.h:83:1: IPPROTO_MAX = 256 // in.h:106:1: IPPROTO_MAXID = 259 // in.h:393:1: IPPROTO_MOBILE = 55 // in.h:90:1: IPPROTO_MPLS = 137 // in.h:102:1: IPPROTO_NONE = 59 // in.h:92:1: IPPROTO_PFSYNC = 240 // in.h:103:1: IPPROTO_PIM = 103 // in.h:97:1: IPPROTO_PUP = 12 // in.h:79:1: IPPROTO_RAW = 255 // in.h:104:1: IPPROTO_ROUTING = 43 // in.h:84:1: IPPROTO_RSVP = 46 // in.h:86:1: IPPROTO_SCTP = 132 // in.h:100:1: IPPROTO_TCP = 6 // in.h:77:1: IPPROTO_TP = 29 // in.h:82:1: IPPROTO_UDP = 17 // in.h:80:1: IPPROTO_UDPLITE = 136 // in.h:101:1: IPSEC6_OUTSA = 56 // in6.h:337:1: IPSEC_AUTH_LEVEL_DEFAULT = 1 // in.h:336:1: IPSEC_ESP_NETWORK_LEVEL_DEFAULT = 1 // in.h:338:1: IPSEC_ESP_TRANS_LEVEL_DEFAULT = 1 // in.h:337:1: IPSEC_IPCOMP_LEVEL_DEFAULT = 1 // in.h:339:1: IPSEC_LEVEL_AVAIL = 0x01 // in.h:330:1: IPSEC_LEVEL_BYPASS = 0x00 // in.h:328:1: IPSEC_LEVEL_DEFAULT = 1 // in.h:334:1: IPSEC_LEVEL_NONE = 0x00 // in.h:329:1: IPSEC_LEVEL_REQUIRE = 0x03 // in.h:332:1: IPSEC_LEVEL_UNIQUE = 0x04 // in.h:333:1: IPSEC_LEVEL_USE = 0x02 // in.h:331:1: IPV6CTL_ACCEPT_RTADV = 12 // in6.h:575:1: IPV6CTL_AUTO_FLOWLABEL = 17 // in6.h:579:1: IPV6CTL_DAD_COUNT = 16 // in6.h:578:1: IPV6CTL_DAD_PENDING = 49 // in6.h:589:1: IPV6CTL_DEFHLIM = 3 // in6.h:567:1: IPV6CTL_DEFMCASTHLIM = 18 // in6.h:580:1: IPV6CTL_FORWARDING = 1 // in6.h:565:1: IPV6CTL_FORWSRCRT = 5 // in6.h:568:1: IPV6CTL_HDRNESTLIMIT = 15 // in6.h:577:1: IPV6CTL_IFQUEUE = 51 // in6.h:591:1: IPV6CTL_LOG_INTERVAL = 14 // in6.h:576:1: IPV6CTL_MAXDYNROUTES = 48 // in6.h:588:1: IPV6CTL_MAXFRAGPACKETS = 9 // in6.h:572:1: IPV6CTL_MAXFRAGS = 41 // in6.h:583:1: IPV6CTL_MAXID = 55 // in6.h:595:1: IPV6CTL_MCAST_PMTU = 44 // in6.h:586:1: IPV6CTL_MFORWARDING = 42 // in6.h:584:1: IPV6CTL_MRTMFC = 53 // in6.h:593:1: IPV6CTL_MRTMIF = 52 // in6.h:592:1: IPV6CTL_MRTPROTO = 8 // in6.h:571:1: IPV6CTL_MRTSTATS = 7 // in6.h:570:1: IPV6CTL_MTUDISCTIMEOUT = 50 // in6.h:590:1: IPV6CTL_MULTIPATH = 43 // in6.h:585:1: IPV6CTL_NEIGHBORGCTHRESH = 45 // in6.h:587:1: IPV6CTL_SENDREDIRECTS = 2 // in6.h:566:1: IPV6CTL_SOIIKEY = 54 // in6.h:594:1: IPV6CTL_SOURCECHECK = 10 // in6.h:573:1: IPV6CTL_SOURCECHECK_LOGINT = 11 // in6.h:574:1: IPV6CTL_STATS = 6 // in6.h:569:1: IPV6CTL_USE_DEPRECATED = 21 // in6.h:581:1: IPV6PROTO_MAXID = 259 // in6.h:470:1: IPV6_AUTH_LEVEL = 53 // in6.h:333:1: IPV6_AUTOFLOWLABEL = 59 // in6.h:341:1: IPV6_CHECKSUM = 26 // in6.h:307:1: IPV6_DEFAULT_MULTICAST_HOPS = 1 // in6.h:360:1: IPV6_DEFAULT_MULTICAST_LOOP = 1 // in6.h:361:1: IPV6_DONTFRAG = 62 // in6.h:345:1: IPV6_DSTOPTS = 50 // in6.h:330:1: IPV6_ESP_NETWORK_LEVEL = 55 // in6.h:335:1: IPV6_ESP_TRANS_LEVEL = 54 // in6.h:334:1: IPV6_HOPLIMIT = 47 // in6.h:327:1: IPV6_HOPOPTS = 49 // in6.h:329:1: IPV6_IPCOMP_LEVEL = 60 // in6.h:342:1: IPV6_JOIN_GROUP = 12 // in6.h:300:1: IPV6_LEAVE_GROUP = 13 // in6.h:301:1: IPV6_MINHOPCOUNT = 65 // in6.h:349:1: IPV6_MULTICAST_HOPS = 10 // in6.h:298:1: IPV6_MULTICAST_IF = 9 // in6.h:297:1: IPV6_MULTICAST_LOOP = 11 // in6.h:299:1: IPV6_NEXTHOP = 48 // in6.h:328:1: IPV6_PATHMTU = 44 // in6.h:322:1: IPV6_PIPEX = 63 // in6.h:346:1: IPV6_PKTINFO = 46 // in6.h:326:1: IPV6_PORTRANGE = 14 // in6.h:302:1: IPV6_PORTRANGE_DEFAULT = 0 // in6.h:393:1: IPV6_PORTRANGE_HIGH = 1 // in6.h:394:1: IPV6_PORTRANGE_LOW = 2 // in6.h:395:1: IPV6_RECVDSTOPTS = 40 // in6.h:317:1: IPV6_RECVDSTPORT = 64 // in6.h:348:1: IPV6_RECVHOPLIMIT = 37 // in6.h:314:1: IPV6_RECVHOPOPTS = 39 // in6.h:316:1: IPV6_RECVPATHMTU = 43 // in6.h:320:1: IPV6_RECVPKTINFO = 36 // in6.h:313:1: IPV6_RECVRTHDR = 38 // in6.h:315:1: IPV6_RECVTCLASS = 57 // in6.h:339:1: IPV6_RTABLE = 0x1021 // in6.h:351:1: IPV6_RTHDR = 51 // in6.h:331:1: IPV6_RTHDRDSTOPTS = 35 // in6.h:311:1: IPV6_RTHDR_LOOSE = 0 // in6.h:354:1: IPV6_RTHDR_TYPE_0 = 0 // in6.h:355:1: IPV6_TCLASS = 61 // in6.h:344:1: IPV6_UNICAST_HOPS = 4 // in6.h:296:1: IPV6_USE_MIN_MTU = 42 // in6.h:319:1: IPV6_V6ONLY = 27 // in6.h:308:1: IP_ADD_MEMBERSHIP = 12 // in.h:297:1: IP_AUTH_LEVEL = 20 // in.h:300:1: IP_DEFAULT_MULTICAST_LOOP = 1 // in.h:347:1: IP_DEFAULT_MULTICAST_TTL = 1 // in.h:346:1: IP_DROP_MEMBERSHIP = 13 // in.h:298:1: IP_ESP_NETWORK_LEVEL = 22 // in.h:302:1: IP_ESP_TRANS_LEVEL = 21 // in.h:301:1: IP_HDRINCL = 2 // in.h:287:1: IP_IPCOMP_LEVEL = 29 // in.h:309:1: IP_IPDEFTTL = 37 // in.h:317:1: IP_IPSECFLOWINFO = 36 // in.h:316:1: IP_IPSEC_LOCAL_AUTH = 27 // in.h:307:1: IP_IPSEC_LOCAL_CRED = 25 // in.h:305:1: IP_IPSEC_LOCAL_ID = 23 // in.h:303:1: IP_IPSEC_REMOTE_AUTH = 28 // in.h:308:1: IP_IPSEC_REMOTE_CRED = 26 // in.h:306:1: IP_IPSEC_REMOTE_ID = 24 // in.h:304:1: IP_MAX_MEMBERSHIPS = 4095 // in.h:354:1: IP_MINTTL = 32 // in.h:312:1: IP_MIN_MEMBERSHIPS = 15 // in.h:353:1: IP_MULTICAST_IF = 9 // in.h:294:1: IP_MULTICAST_LOOP = 11 // in.h:296:1: IP_MULTICAST_TTL = 10 // in.h:295:1: IP_OPTIONS = 1 // in.h:286:1: IP_PIPEX = 34 // in.h:314:1: IP_PORTRANGE = 19 // in.h:299:1: IP_PORTRANGE_DEFAULT = 0 // in.h:374:1: IP_PORTRANGE_HIGH = 1 // in.h:375:1: IP_PORTRANGE_LOW = 2 // in.h:376:1: IP_RECVDSTADDR = 7 // in.h:292:1: IP_RECVDSTPORT = 33 // in.h:313:1: IP_RECVIF = 30 // in.h:310:1: IP_RECVOPTS = 5 // in.h:290:1: IP_RECVRETOPTS = 6 // in.h:291:1: IP_RECVRTABLE = 35 // in.h:315:1: IP_RECVTTL = 31 // in.h:311:1: IP_RETOPTS = 8 // in.h:293:1: IP_RTABLE = 0x1021 // in.h:321:1: IP_SENDSRCADDR = 7 // in.h:318:1: IP_TOS = 3 // in.h:288:1: IP_TTL = 4 // in.h:289:1: LITTLE_ENDIAN = 1234 // endian.h:44:1: PDP_ENDIAN = 3412 // endian.h:46:1: SIN6_LEN = 0 // in6.h:104:1: X_BIG_ENDIAN = 4321 // _endian.h:43:1: X_BYTE_ORDER = 1234 // endian.h:58:1: X_CLOCKID_T_DEFINED_ = 0 // types.h:162:1: X_CLOCK_T_DEFINED_ = 0 // types.h:157:1: X_FILE_OFFSET_BITS = 64 // :25:1: X_INT16_T_DEFINED_ = 0 // types.h:84:1: X_INT32_T_DEFINED_ = 0 // types.h:94:1: X_INT64_T_DEFINED_ = 0 // types.h:104:1: X_INT8_T_DEFINED_ = 0 // types.h:74:1: X_IN_ADDR_DECLARED = 0 // in.h:163:1: X_IN_TYPES_DEFINED_ = 0 // in.h:62:1: X_LITTLE_ENDIAN = 1234 // _endian.h:42:1: X_LP64 = 1 // :1:1: X_MACHINE_CDEFS_H_ = 0 // cdefs.h:9:1: X_MACHINE_ENDIAN_H_ = 0 // endian.h:28:1: X_MACHINE__TYPES_H_ = 0 // _types.h:36:1: X_MAX_PAGE_SHIFT = 12 // _types.h:52:1: X_NETINET6_IN6_H_ = 0 // in6.h:69:1: X_NETINET_IN_H_ = 0 // in.h:39:1: X_OFF_T_DEFINED_ = 0 // types.h:192:1: X_PDP_ENDIAN = 3412 // _endian.h:44:1: X_PID_T_DEFINED_ = 0 // types.h:167:1: X_QUAD_HIGHWORD = 1 // _endian.h:95:1: X_QUAD_LOWWORD = 0 // _endian.h:96:1: X_RET_PROTECTOR = 1 // :2:1: X_SA_FAMILY_T_DEFINED_ = 0 // in.h:57:1: X_SIZE_T_DEFINED_ = 0 // types.h:172:1: X_SOCKLEN_T_DEFINED_ = 0 // in6.h:400:1: X_SSIZE_T_DEFINED_ = 0 // types.h:177:1: X_STACKALIGNBYTES = 15 // _types.h:49:1: X_SYS_CDEFS_H_ = 0 // cdefs.h:39:1: X_SYS_ENDIAN_H_ = 0 // endian.h:38:1: X_SYS_TYPES_H_ = 0 // types.h:41:1: X_SYS__ENDIAN_H_ = 0 // _endian.h:34:1: X_SYS__TYPES_H_ = 0 // _types.h:35:1: X_TIMER_T_DEFINED_ = 0 // types.h:187:1: X_TIME_T_DEFINED_ = 0 // types.h:182:1: X_UINT16_T_DEFINED_ = 0 // types.h:89:1: X_UINT32_T_DEFINED_ = 0 // types.h:99:1: X_UINT64_T_DEFINED_ = 0 // types.h:109:1: X_UINT8_T_DEFINED_ = 0 // types.h:79:1: Unix = 1 // :344:1: ) type Ptrdiff_t = int64 /* :3:26 */ type Size_t = uint64 /* :9:23 */ type Wchar_t = int32 /* :15:24 */ type X__int128_t = struct { Flo int64 Fhi int64 } /* :21:43 */ // must match modernc.org/mathutil.Int128 type X__uint128_t = struct { Flo uint64 Fhi uint64 } /* :22:44 */ // must match modernc.org/mathutil.Int128 type X__builtin_va_list = uintptr /* :46:14 */ type X__float128 = float64 /* :47:21 */ // $OpenBSD: in.h,v 1.141 2021/06/02 00:09:57 dlg Exp $ // $NetBSD: in.h,v 1.20 1996/02/13 23:41:47 christos Exp $ // Copyright (c) 1982, 1986, 1990, 1993 // The Regents of the University of California. All rights reserved. // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions // are met: // 1. Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // 2. Redistributions in binary form must reproduce the above copyright // notice, this list of conditions and the following disclaimer in the // documentation and/or other materials provided with the distribution. // 3. Neither the name of the University nor the names of its contributors // may be used to endorse or promote products derived from this software // without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE // ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF // SUCH DAMAGE. // Constants and structures defined by the internet system, // Per RFC 790, September 1981, and numerous additions. // $OpenBSD: cdefs.h,v 1.43 2018/10/29 17:10:40 guenther Exp $ // $NetBSD: cdefs.h,v 1.16 1996/04/03 20:46:39 christos Exp $ // Copyright (c) 1991, 1993 // The Regents of the University of California. All rights reserved. // // This code is derived from software contributed to Berkeley by // Berkeley Software Design, Inc. // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions // are met: // 1. Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // 2. Redistributions in binary form must reproduce the above copyright // notice, this list of conditions and the following disclaimer in the // documentation and/or other materials provided with the distribution. // 3. Neither the name of the University nor the names of its contributors // may be used to endorse or promote products derived from this software // without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE // ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF // SUCH DAMAGE. // // @(#)cdefs.h 8.7 (Berkeley) 1/21/94 // $OpenBSD: cdefs.h,v 1.3 2013/03/28 17:30:45 martynas Exp $ // Written by J.T. Conklin 01/17/95. // Public domain. // Macro to test if we're using a specific version of gcc or later. // The __CONCAT macro is used to concatenate parts of symbol names, e.g. // with "#define OLD(foo) __CONCAT(old,foo)", OLD(foo) produces oldfoo. // The __CONCAT macro is a bit tricky -- make sure you don't put spaces // in between its arguments. Do not use __CONCAT on double-quoted strings, // such as those from the __STRING macro: to concatenate strings just put // them next to each other. // GCC1 and some versions of GCC2 declare dead (non-returning) and // pure (no side effects) functions using "volatile" and "const"; // unfortunately, these then cause warnings under "-ansi -pedantic". // GCC >= 2.5 uses the __attribute__((attrs)) style. All of these // work for GNU C++ (modulo a slight glitch in the C++ grammar in // the distribution version of 2.5.5). // __returns_twice makes the compiler not assume the function // only returns once. This affects registerisation of variables: // even local variables need to be in memory across such a call. // Example: setjmp() // __only_inline makes the compiler only use this function definition // for inlining; references that can't be inlined will be left as // external references instead of generating a local copy. The // matching library should include a simple extern definition for // the function to handle those references. c.f. ctype.h // GNU C version 2.96 adds explicit branch prediction so that // the CPU back-end can hint the processor and also so that // code blocks can be reordered such that the predicted path // sees a more linear flow, thus improving cache behavior, etc. // // The following two macros provide us with a way to utilize this // compiler feature. Use __predict_true() if you expect the expression // to evaluate to true, and __predict_false() if you expect the // expression to evaluate to false. // // A few notes about usage: // // * Generally, __predict_false() error condition checks (unless // you have some _strong_ reason to do otherwise, in which case // document it), and/or __predict_true() `no-error' condition // checks, assuming you want to optimize for the no-error case. // // * Other than that, if you don't know the likelihood of a test // succeeding from empirical or other `hard' evidence, don't // make predictions. // // * These are meant to be used in places that are run `a lot'. // It is wasteful to make predictions in code that is run // seldomly (e.g. at subsystem initialization time) as the // basic block reordering that this affects can often generate // larger code. // Delete pseudo-keywords wherever they are not available or needed. // The __packed macro indicates that a variable or structure members // should have the smallest possible alignment, despite any host CPU // alignment requirements. // // The __aligned(x) macro specifies the minimum alignment of a // variable or structure. // // These macros together are useful for describing the layout and // alignment of messages exchanged with hardware or other systems. // "The nice thing about standards is that there are so many to choose from." // There are a number of "feature test macros" specified by (different) // standards that determine which interfaces and types the header files // should expose. // // Because of inconsistencies in these macros, we define our own // set in the private name space that end in _VISIBLE. These are // always defined and so headers can test their values easily. // Things can get tricky when multiple feature macros are defined. // We try to take the union of all the features requested. // // The following macros are guaranteed to have a value after cdefs.h // has been included: // __POSIX_VISIBLE // __XPG_VISIBLE // __ISO_C_VISIBLE // __BSD_VISIBLE // X/Open Portability Guides and Single Unix Specifications. // _XOPEN_SOURCE XPG3 // _XOPEN_SOURCE && _XOPEN_VERSION = 4 XPG4 // _XOPEN_SOURCE && _XOPEN_SOURCE_EXTENDED = 1 XPG4v2 // _XOPEN_SOURCE == 500 XPG5 // _XOPEN_SOURCE == 520 XPG5v2 // _XOPEN_SOURCE == 600 POSIX 1003.1-2001 with XSI // _XOPEN_SOURCE == 700 POSIX 1003.1-2008 with XSI // // The XPG spec implies a specific value for _POSIX_C_SOURCE. // POSIX macros, these checks must follow the XOPEN ones above. // // _POSIX_SOURCE == 1 1003.1-1988 (superseded by _POSIX_C_SOURCE) // _POSIX_C_SOURCE == 1 1003.1-1990 // _POSIX_C_SOURCE == 2 1003.2-1992 // _POSIX_C_SOURCE == 199309L 1003.1b-1993 // _POSIX_C_SOURCE == 199506L 1003.1c-1995, 1003.1i-1995, // and the omnibus ISO/IEC 9945-1:1996 // _POSIX_C_SOURCE == 200112L 1003.1-2001 // _POSIX_C_SOURCE == 200809L 1003.1-2008 // // The POSIX spec implies a specific value for __ISO_C_VISIBLE, though // this may be overridden by the _ISOC99_SOURCE macro later. // _ANSI_SOURCE means to expose ANSI C89 interfaces only. // If the user defines it in addition to one of the POSIX or XOPEN // macros, assume the POSIX/XOPEN macro(s) should take precedence. // _ISOC99_SOURCE, _ISOC11_SOURCE, __STDC_VERSION__, and __cplusplus // override any of the other macros since they are non-exclusive. // Finally deal with BSD-specific interfaces that are not covered // by any standards. We expose these when none of the POSIX or XPG // macros is defined or if the user explicitly asks for them. // Default values. // $OpenBSD: types.h,v 1.49 2022/08/06 13:31:13 semarie Exp $ // $NetBSD: types.h,v 1.29 1996/11/15 22:48:25 jtc Exp $ // - // Copyright (c) 1982, 1986, 1991, 1993 // The Regents of the University of California. All rights reserved. // (c) UNIX System Laboratories, Inc. // All or some portions of this file are derived from material licensed // to the University of California by American Telephone and Telegraph // Co. or Unix System Laboratories, Inc. and are reproduced herein with // the permission of UNIX System Laboratories, Inc. // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions // are met: // 1. Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // 2. Redistributions in binary form must reproduce the above copyright // notice, this list of conditions and the following disclaimer in the // documentation and/or other materials provided with the distribution. // 3. Neither the name of the University nor the names of its contributors // may be used to endorse or promote products derived from this software // without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE // ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF // SUCH DAMAGE. // // @(#)types.h 8.4 (Berkeley) 1/21/94 // $OpenBSD: cdefs.h,v 1.43 2018/10/29 17:10:40 guenther Exp $ // $NetBSD: cdefs.h,v 1.16 1996/04/03 20:46:39 christos Exp $ // Copyright (c) 1991, 1993 // The Regents of the University of California. All rights reserved. // // This code is derived from software contributed to Berkeley by // Berkeley Software Design, Inc. // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions // are met: // 1. Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // 2. Redistributions in binary form must reproduce the above copyright // notice, this list of conditions and the following disclaimer in the // documentation and/or other materials provided with the distribution. // 3. Neither the name of the University nor the names of its contributors // may be used to endorse or promote products derived from this software // without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE // ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF // SUCH DAMAGE. // // @(#)cdefs.h 8.7 (Berkeley) 1/21/94 // $OpenBSD: endian.h,v 1.25 2014/12/21 04:49:00 guenther Exp $ // - // Copyright (c) 1997 Niklas Hallqvist. All rights reserved. // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions // are met: // 1. Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // 2. Redistributions in binary form must reproduce the above copyright // notice, this list of conditions and the following disclaimer in the // documentation and/or other materials provided with the distribution. // // THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR // IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES // OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. // IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, // INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT // NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF // THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. // Public definitions for little- and big-endian systems. // This file should be included as in userspace and as // in the kernel. // // System headers that need endian information but that can't or don't // want to export the public names here should include // and use the internal names: _BYTE_ORDER, _*_ENDIAN, etc. // $OpenBSD: cdefs.h,v 1.43 2018/10/29 17:10:40 guenther Exp $ // $NetBSD: cdefs.h,v 1.16 1996/04/03 20:46:39 christos Exp $ // Copyright (c) 1991, 1993 // The Regents of the University of California. All rights reserved. // // This code is derived from software contributed to Berkeley by // Berkeley Software Design, Inc. // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions // are met: // 1. Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // 2. Redistributions in binary form must reproduce the above copyright // notice, this list of conditions and the following disclaimer in the // documentation and/or other materials provided with the distribution. // 3. Neither the name of the University nor the names of its contributors // may be used to endorse or promote products derived from this software // without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE // ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF // SUCH DAMAGE. // // @(#)cdefs.h 8.7 (Berkeley) 1/21/94 // $OpenBSD: _endian.h,v 1.8 2018/01/11 23:13:37 dlg Exp $ // - // Copyright (c) 1997 Niklas Hallqvist. All rights reserved. // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions // are met: // 1. Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // 2. Redistributions in binary form must reproduce the above copyright // notice, this list of conditions and the following disclaimer in the // documentation and/or other materials provided with the distribution. // // THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR // IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES // OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. // IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, // INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT // NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF // THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. // Internal endianness macros. This pulls in to // get the correct setting direction for the platform and sets internal // ('__' prefix) macros appropriately. // $OpenBSD: _types.h,v 1.10 2022/08/06 13:31:13 semarie Exp $ // - // Copyright (c) 1990, 1993 // The Regents of the University of California. All rights reserved. // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions // are met: // 1. Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // 2. Redistributions in binary form must reproduce the above copyright // notice, this list of conditions and the following disclaimer in the // documentation and/or other materials provided with the distribution. // 3. Neither the name of the University nor the names of its contributors // may be used to endorse or promote products derived from this software // without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE // ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF // SUCH DAMAGE. // // @(#)types.h 8.3 (Berkeley) 1/5/94 // $OpenBSD: _types.h,v 1.17 2018/03/05 01:15:25 deraadt Exp $ // - // Copyright (c) 1990, 1993 // The Regents of the University of California. All rights reserved. // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions // are met: // 1. Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // 2. Redistributions in binary form must reproduce the above copyright // notice, this list of conditions and the following disclaimer in the // documentation and/or other materials provided with the distribution. // 3. Neither the name of the University nor the names of its contributors // may be used to endorse or promote products derived from this software // without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE // ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF // SUCH DAMAGE. // // @(#)types.h 8.3 (Berkeley) 1/5/94 // @(#)ansi.h 8.2 (Berkeley) 1/4/94 // _ALIGN(p) rounds p (pointer or byte index) up to a correctly-aligned // value for all data types (int, long, ...). The result is an // unsigned long and must be cast to any desired pointer type. // // _ALIGNED_POINTER is a boolean macro that checks whether an address // is valid to fetch data elements of type t from on this architecture. // This does not reflect the optimal alignment, just the possibility // (within reasonable limits). // 7.18.1.1 Exact-width integer types type X__int8_t = int8 /* _types.h:61:22 */ type X__uint8_t = uint8 /* _types.h:62:24 */ type X__int16_t = int16 /* _types.h:63:17 */ type X__uint16_t = uint16 /* _types.h:64:25 */ type X__int32_t = int32 /* _types.h:65:15 */ type X__uint32_t = uint32 /* _types.h:66:23 */ type X__int64_t = int64 /* _types.h:67:20 */ type X__uint64_t = uint64 /* _types.h:68:28 */ // 7.18.1.2 Minimum-width integer types type X__int_least8_t = X__int8_t /* _types.h:71:19 */ type X__uint_least8_t = X__uint8_t /* _types.h:72:20 */ type X__int_least16_t = X__int16_t /* _types.h:73:20 */ type X__uint_least16_t = X__uint16_t /* _types.h:74:21 */ type X__int_least32_t = X__int32_t /* _types.h:75:20 */ type X__uint_least32_t = X__uint32_t /* _types.h:76:21 */ type X__int_least64_t = X__int64_t /* _types.h:77:20 */ type X__uint_least64_t = X__uint64_t /* _types.h:78:21 */ // 7.18.1.3 Fastest minimum-width integer types type X__int_fast8_t = X__int32_t /* _types.h:81:20 */ type X__uint_fast8_t = X__uint32_t /* _types.h:82:21 */ type X__int_fast16_t = X__int32_t /* _types.h:83:20 */ type X__uint_fast16_t = X__uint32_t /* _types.h:84:21 */ type X__int_fast32_t = X__int32_t /* _types.h:85:20 */ type X__uint_fast32_t = X__uint32_t /* _types.h:86:21 */ type X__int_fast64_t = X__int64_t /* _types.h:87:20 */ type X__uint_fast64_t = X__uint64_t /* _types.h:88:21 */ // 7.18.1.4 Integer types capable of holding object pointers type X__intptr_t = int64 /* _types.h:103:16 */ type X__uintptr_t = uint64 /* _types.h:104:24 */ // 7.18.1.5 Greatest-width integer types type X__intmax_t = X__int64_t /* _types.h:107:20 */ type X__uintmax_t = X__uint64_t /* _types.h:108:21 */ // Register size type X__register_t = int64 /* _types.h:111:16 */ // VM system types type X__vaddr_t = uint64 /* _types.h:114:24 */ type X__paddr_t = uint64 /* _types.h:115:24 */ type X__vsize_t = uint64 /* _types.h:116:24 */ type X__psize_t = uint64 /* _types.h:117:24 */ // Standard system types type X__double_t = float64 /* _types.h:120:18 */ type X__float_t = float32 /* _types.h:121:17 */ type X__ptrdiff_t = int64 /* _types.h:122:16 */ type X__size_t = uint64 /* _types.h:123:24 */ type X__ssize_t = int64 /* _types.h:124:16 */ type X__va_list = X__builtin_va_list /* _types.h:126:27 */ // Wide character support types type X__wchar_t = int32 /* _types.h:133:15 */ type X__wint_t = int32 /* _types.h:135:15 */ type X__rune_t = int32 /* _types.h:136:15 */ type X__wctrans_t = uintptr /* _types.h:137:14 */ type X__wctype_t = uintptr /* _types.h:138:14 */ type X__blkcnt_t = X__int64_t /* _types.h:39:19 */ // blocks allocated for file type X__blksize_t = X__int32_t /* _types.h:40:19 */ // optimal blocksize for I/O type X__clock_t = X__int64_t /* _types.h:41:19 */ // ticks in CLOCKS_PER_SEC type X__clockid_t = X__int32_t /* _types.h:42:19 */ // CLOCK_* identifiers type X__cpuid_t = uint64 /* _types.h:43:23 */ // CPU id type X__dev_t = X__int32_t /* _types.h:44:19 */ // device number type X__fixpt_t = X__uint32_t /* _types.h:45:20 */ // fixed point number type X__fsblkcnt_t = X__uint64_t /* _types.h:46:20 */ // file system block count type X__fsfilcnt_t = X__uint64_t /* _types.h:47:20 */ // file system file count type X__gid_t = X__uint32_t /* _types.h:48:20 */ // group id type X__id_t = X__uint32_t /* _types.h:49:20 */ // may contain pid, uid or gid type X__in_addr_t = X__uint32_t /* _types.h:50:20 */ // base type for internet address type X__in_port_t = X__uint16_t /* _types.h:51:20 */ // IP port type type X__ino_t = X__uint64_t /* _types.h:52:20 */ // inode number type X__key_t = int64 /* _types.h:53:15 */ // IPC key (for Sys V IPC) type X__mode_t = X__uint32_t /* _types.h:54:20 */ // permissions type X__nlink_t = X__uint32_t /* _types.h:55:20 */ // link count type X__off_t = X__int64_t /* _types.h:56:19 */ // file offset or size type X__pid_t = X__int32_t /* _types.h:57:19 */ // process id type X__rlim_t = X__uint64_t /* _types.h:58:20 */ // resource limit type X__sa_family_t = X__uint8_t /* _types.h:59:19 */ // sockaddr address family type type X__segsz_t = X__int32_t /* _types.h:60:19 */ // segment size type X__socklen_t = X__uint32_t /* _types.h:61:20 */ // length type for network syscalls type X__suseconds_t = int64 /* _types.h:62:15 */ // microseconds (signed) type X__time_t = X__int64_t /* _types.h:63:19 */ // epoch time type X__timer_t = X__int32_t /* _types.h:64:19 */ // POSIX timer identifiers type X__uid_t = X__uint32_t /* _types.h:65:20 */ // user id type X__useconds_t = X__uint32_t /* _types.h:66:20 */ // microseconds // mbstate_t is an opaque object to keep conversion state, during multibyte // stream conversions. The content must not be referenced by user programs. type X__mbstate_t = struct { F__ccgo_pad1 [0]uint64 F__mbstate8 [128]int8 } /* _types.h:75:3 */ // Tell sys/endian.h we have MD variants of the swap macros. // Note that these macros evaluate their arguments several times. // Public names // These are specified to be function-like macros to match the spec // POSIX names // original BSD names // these were exposed here before // ancient stuff type U_char = uint8 /* types.h:51:23 */ type U_short = uint16 /* types.h:52:24 */ type U_int = uint32 /* types.h:53:22 */ type U_long = uint64 /* types.h:54:23 */ type Unchar = uint8 /* types.h:56:23 */ // Sys V compatibility type Ushort = uint16 /* types.h:57:24 */ // Sys V compatibility type Uint = uint32 /* types.h:58:22 */ // Sys V compatibility type Ulong = uint64 /* types.h:59:23 */ // Sys V compatibility type Cpuid_t = X__cpuid_t /* types.h:61:19 */ // CPU id type Register_t = X__register_t /* types.h:62:22 */ // register-sized type // XXX The exact-width bit types should only be exposed if __BSD_VISIBLE // but the rest of the includes are not ready for that yet. type Int8_t = X__int8_t /* types.h:75:19 */ type Uint8_t = X__uint8_t /* types.h:80:20 */ type Int16_t = X__int16_t /* types.h:85:20 */ type Uint16_t = X__uint16_t /* types.h:90:21 */ type Int32_t = X__int32_t /* types.h:95:20 */ type Uint32_t = X__uint32_t /* types.h:100:21 */ type Int64_t = X__int64_t /* types.h:105:20 */ type Uint64_t = X__uint64_t /* types.h:110:21 */ // BSD-style unsigned bits types type U_int8_t = X__uint8_t /* types.h:114:19 */ type U_int16_t = X__uint16_t /* types.h:115:20 */ type U_int32_t = X__uint32_t /* types.h:116:20 */ type U_int64_t = X__uint64_t /* types.h:117:20 */ // quads, deprecated in favor of 64 bit int types type Quad_t = X__int64_t /* types.h:120:19 */ type U_quad_t = X__uint64_t /* types.h:121:20 */ // VM system types type Vaddr_t = X__vaddr_t /* types.h:125:19 */ type Paddr_t = X__paddr_t /* types.h:126:19 */ type Vsize_t = X__vsize_t /* types.h:127:19 */ type Psize_t = X__psize_t /* types.h:128:19 */ // Standard system types type Blkcnt_t = X__blkcnt_t /* types.h:132:20 */ // blocks allocated for file type Blksize_t = X__blksize_t /* types.h:133:21 */ // optimal blocksize for I/O type Caddr_t = uintptr /* types.h:134:14 */ // core address type Daddr32_t = X__int32_t /* types.h:135:19 */ // 32-bit disk address type Daddr_t = X__int64_t /* types.h:136:19 */ // 64-bit disk address type Dev_t = X__dev_t /* types.h:137:18 */ // device number type Fixpt_t = X__fixpt_t /* types.h:138:19 */ // fixed point number type Gid_t = X__gid_t /* types.h:139:18 */ // group id type Id_t = X__id_t /* types.h:140:17 */ // may contain pid, uid or gid type Ino_t = X__ino_t /* types.h:141:18 */ // inode number type Key_t = X__key_t /* types.h:142:18 */ // IPC key (for Sys V IPC) type Mode_t = X__mode_t /* types.h:143:18 */ // permissions type Nlink_t = X__nlink_t /* types.h:144:19 */ // link count type Rlim_t = X__rlim_t /* types.h:145:18 */ // resource limit type Segsz_t = X__segsz_t /* types.h:146:19 */ // segment size type Uid_t = X__uid_t /* types.h:147:18 */ // user id type Useconds_t = X__useconds_t /* types.h:148:22 */ // microseconds type Suseconds_t = X__suseconds_t /* types.h:149:23 */ // microseconds (signed) type Fsblkcnt_t = X__fsblkcnt_t /* types.h:150:22 */ // file system block count type Fsfilcnt_t = X__fsfilcnt_t /* types.h:151:22 */ // file system file count // The following types may be defined in multiple header files. type Clock_t = X__clock_t /* types.h:158:19 */ type Clockid_t = X__clockid_t /* types.h:163:21 */ type Pid_t = X__pid_t /* types.h:168:18 */ type Ssize_t = X__ssize_t /* types.h:178:19 */ type Time_t = X__time_t /* types.h:183:18 */ type Timer_t = X__timer_t /* types.h:188:19 */ type Off_t = X__off_t /* types.h:193:18 */ // Major, minor numbers, dev_t's. // is pulled in by type Sa_family_t = X__sa_family_t /* in.h:58:23 */ // sockaddr address family type type In_addr_t = X__in_addr_t /* in.h:63:21 */ // base type for internet address type In_port_t = X__in_port_t /* in.h:64:21 */ // IP port type // Protocols // Only used internally, so it can be outside the range of valid IP protocols // From FreeBSD: // // Local port number conventions: // // When a user does a bind(2) or connect(2) with a port number of zero, // a non-conflicting local port address is chosen. // The default range is IPPORT_RESERVED through // IPPORT_USERRESERVED, although that is settable by sysctl. // // A user may set the IPPROTO_IP option IP_PORTRANGE to change this // default assignment range. // // The value IP_PORTRANGE_DEFAULT causes the default behavior. // // The value IP_PORTRANGE_HIGH changes the range of candidate port numbers // into the "high" range. These are reserved for client outbound connections // which do not want to be filtered by any firewalls. // // The value IP_PORTRANGE_LOW changes the range to the "low" are // that is (by convention) restricted to privileged processes. This // convention is based on "vouchsafe" principles only. It is only secure // if you trust the remote host to restrict these ports. // // The default range of ports and the high range can be changed by // sysctl(3). (net.inet.ip.port{hi}{first,last}) // // Changing those values has bad security implications if you are // using a a stateless firewall that is allowing packets outside of that // range in order to allow transparent outgoing connections. // // Such a firewall configuration will generally depend on the use of these // default values. If you change them, you may find your Security // Administrator looking for you with a heavy object. // Ports < IPPORT_RESERVED are reserved for // privileged processes (e.g. root). // Ports > IPPORT_USERRESERVED are reserved // for servers, not necessarily privileged. // Default local port range to use by setting IP_PORTRANGE_HIGH // IP Version 4 Internet address (a structure for historical reasons) type In_addr = struct{ Fs_addr In_addr_t } /* in.h:167:1 */ // last return value of *_input(), meaning "all job for this pkt is done". // Definitions of bits in internet address integers. // On subnets, the decomposition of addresses to host and net parts // is done according to subnet mask, not the masks here. // // By byte-swapping the constants, we avoid ever having to byte-swap IP // addresses inside the kernel. Unfortunately, user-level programs rely // on these macros not doing byte-swapping. // These ones aren't really net and host fields, but routing needn't know. // IP Version 4 socket address. type Sockaddr_in = struct { Fsin_len U_int8_t Fsin_family Sa_family_t Fsin_port In_port_t Fsin_addr struct{ Fs_addr In_addr_t } Fsin_zero [8]Int8_t } /* in.h:258:1 */ // Structure used to describe IP options. // Used to store options internally, to pass them to a process, // or to restore options retrieved earlier. // The ip_dst is used for the first-hop gateway when using a source route // (this gets put into the header proper). type Ip_opts = struct { Fip_dst struct{ Fs_addr In_addr_t } Fip_opts [40]Int8_t } /* in.h:273:1 */ // Options for use with [gs]etsockopt at the IP level. // First word of comment is data type; bool is stored in int. // source address to use // Security levels - IPsec, not IPSO // Defaults and limits for options // The imo_membership vector for each socket starts at IP_MIN_MEMBERSHIPS // and is dynamically allocated at run-time, bounded by IP_MAX_MEMBERSHIPS, // and is reallocated when needed, sized according to a power-of-two increment. // Argument structure for IP_ADD_MEMBERSHIP and IP_DROP_MEMBERSHIP. type Ip_mreq = struct { Fimr_multiaddr struct{ Fs_addr In_addr_t } Fimr_interface struct{ Fs_addr In_addr_t } } /* in.h:359:1 */ type Ip_mreqn = struct { Fimr_multiaddr struct{ Fs_addr In_addr_t } Fimr_address struct{ Fs_addr In_addr_t } Fimr_ifindex int32 } /* in.h:364:1 */ // Argument for IP_PORTRANGE: // - which range to search when port is unspecified at bind() or connect() // Buffer lengths for strings containing printable IP addresses // Definitions for inet sysctl operations. // // Third level is protocol number. // Fourth level is desired variable within that protocol. // Names for IP sysctl objects // INET6 stuff // $OpenBSD: in6.h,v 1.109 2021/06/02 00:20:50 dlg Exp $ // $KAME: in6.h,v 1.83 2001/03/29 02:55:07 jinmei Exp $ // Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project. // All rights reserved. // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions // are met: // 1. Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // 2. Redistributions in binary form must reproduce the above copyright // notice, this list of conditions and the following disclaimer in the // documentation and/or other materials provided with the distribution. // 3. Neither the name of the project nor the names of its contributors // may be used to endorse or promote products derived from this software // without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE // ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF // SUCH DAMAGE. // Copyright (c) 1982, 1986, 1990, 1993 // The Regents of the University of California. All rights reserved. // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions // are met: // 1. Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // 2. Redistributions in binary form must reproduce the above copyright // notice, this list of conditions and the following disclaimer in the // documentation and/or other materials provided with the distribution. // 3. Neither the name of the University nor the names of its contributors // may be used to endorse or promote products derived from this software // without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE // ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF // SUCH DAMAGE. // // @(#)in.h 8.3 (Berkeley) 1/3/94 // Identification of the network protocol stack // for *BSD-current/release: http://www.kame.net/dev/cvsweb2.cgi/kame/COVERAGE // has the table of implementation/integration differences. // IPv6 address type In6_addr = struct { F__u6_addr struct { F__ccgo_pad1 [0]uint32 F__u6_addr8 [16]U_int8_t } } /* in6.h:81:1 */ // Socket address for IPv6 type Sockaddr_in6 = struct { Fsin6_len U_int8_t Fsin6_family Sa_family_t Fsin6_port In_port_t Fsin6_flowinfo U_int32_t Fsin6_addr struct { F__u6_addr struct { F__ccgo_pad1 [0]uint32 F__u6_addr8 [16]U_int8_t } } Fsin6_scope_id U_int32_t } /* in6.h:106:1 */ // IPv6 route structure type Route_in6 = struct { Fro_rt uintptr Fro_tableid U_long Fro_dst struct { Fsin6_len U_int8_t Fsin6_family Sa_family_t Fsin6_port In_port_t Fsin6_flowinfo U_int32_t Fsin6_addr struct { F__u6_addr struct { F__ccgo_pad1 [0]uint32 F__u6_addr8 [16]U_int8_t } } Fsin6_scope_id U_int32_t } F__ccgo_pad1 [4]byte } /* in6.h:150:1 */ // Definition of some useful macros to handle IP6 addresses // Macros started with IPV6_ADDR is KAME local // Unspecified // Loopback // IPv4 compatible // Mapped // Unicast Scope // Note that we must check topmost 10 bits only, not 16 bits (see RFC2373). // Multicast // Options for use with [gs]etsockopt at the IPV6 level. // First word of comment is data type; bool is stored in int. // new socket options introduced in RFC3542 // More new socket options introduced in RFC3542 // to define items, should talk with KAME guys first, for *BSD compatibility // Defaults and limits for options // Argument structure for IPV6_JOIN_GROUP and IPV6_LEAVE_GROUP. type Ipv6_mreq = struct { Fipv6mr_multiaddr struct { F__u6_addr struct { F__ccgo_pad1 [0]uint32 F__u6_addr8 [16]U_int8_t } } Fipv6mr_interface uint32 } /* in6.h:366:1 */ // IPV6_PKTINFO: Packet information(RFC3542 sec 6) type In6_pktinfo = struct { Fipi6_addr struct { F__u6_addr struct { F__ccgo_pad1 [0]uint32 F__u6_addr8 [16]U_int8_t } } Fipi6_ifindex uint32 } /* in6.h:374:1 */ // Control structure for IPV6_RECVPATHMTU socket option. // XXX Not allowed here by POSIX, but required by RFC 3542, so go // XXX with the code on the pavement. type Ip6_mtuinfo = struct { Fip6m_addr struct { Fsin6_len U_int8_t Fsin6_family Sa_family_t Fsin6_port In_port_t Fsin6_flowinfo U_int32_t Fsin6_addr struct { F__u6_addr struct { F__ccgo_pad1 [0]uint32 F__u6_addr8 [16]U_int8_t } } Fsin6_scope_id U_int32_t } Fip6m_mtu U_int32_t } /* in6.h:384:1 */ // Argument for IPV6_PORTRANGE: // - which range to search when port is unspecified at bind() or connect() type Socklen_t = X__socklen_t /* in6.h:401:21 */ var _ int8 /* gen.c:2:13: */