github.com/afumu/libc@v0.0.6/sys/socket/socket_freebsd_arm64.go (about) 1 // Code generated by 'ccgo sys/socket/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 sys/socket/socket_freebsd_amd64.go -pkgname socket', DO NOT EDIT. 2 3 package socket 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_APPLETALK = 16 // socket.h:240:1: 19 AF_ARP = 35 // socket.h:264:1: 20 AF_ATM = 30 // socket.h:257:1: 21 AF_BLUETOOTH = 36 // socket.h:265:1: 22 AF_CCITT = 10 // socket.h:234:1: 23 AF_CHAOS = 5 // socket.h:228:1: 24 AF_CNT = 21 // socket.h:245:1: 25 AF_COIP = 20 // socket.h:244:1: 26 AF_DATAKIT = 9 // socket.h:233:1: 27 AF_DECnet = 12 // socket.h:236:1: 28 AF_DLI = 13 // socket.h:237:1: 29 AF_E164 = 26 // socket.h:251:1: 30 AF_ECMA = 8 // socket.h:232:1: 31 AF_HYLINK = 15 // socket.h:239:1: 32 AF_HYPERV = 43 // socket.h:269:1: 33 AF_IEEE80211 = 37 // socket.h:266:1: 34 AF_IMPLINK = 3 // socket.h:226:1: 35 AF_INET = 2 // socket.h:224:1: 36 AF_INET6 = 28 // socket.h:254:1: 37 AF_INET6_SDP = 42 // socket.h:268:1: 38 AF_INET_SDP = 40 // socket.h:267:1: 39 AF_IPX = 23 // socket.h:247:1: 40 AF_ISDN = 26 // socket.h:250:1: 41 AF_ISO = 7 // socket.h:230:1: 42 AF_LAT = 14 // socket.h:238:1: 43 AF_LINK = 18 // socket.h:242:1: 44 AF_LOCAL = 1 // socket.h:221:1: 45 AF_MAX = 43 // socket.h:270:1: 46 AF_NATM = 29 // socket.h:256:1: 47 AF_NETBIOS = 6 // socket.h:229:1: 48 AF_NETGRAPH = 32 // socket.h:261:1: 49 AF_OSI = 7 // socket.h:231:1: 50 AF_PUP = 4 // socket.h:227:1: 51 AF_ROUTE = 17 // socket.h:241:1: 52 AF_SCLUSTER = 34 // socket.h:263:1: 53 AF_SIP = 24 // socket.h:248:1: 54 AF_SLOW = 33 // socket.h:262:1: 55 AF_SNA = 11 // socket.h:235:1: 56 AF_UNIX = 1 // socket.h:223:1: 57 AF_UNSPEC = 0 // socket.h:219:1: 58 AF_VENDOR00 = 39 // socket.h:276:1: 59 AF_VENDOR01 = 41 // socket.h:277:1: 60 AF_VENDOR03 = 45 // socket.h:278:1: 61 AF_VENDOR04 = 47 // socket.h:279:1: 62 AF_VENDOR05 = 49 // socket.h:280:1: 63 AF_VENDOR06 = 51 // socket.h:281:1: 64 AF_VENDOR07 = 53 // socket.h:282:1: 65 AF_VENDOR08 = 55 // socket.h:283:1: 66 AF_VENDOR09 = 57 // socket.h:284:1: 67 AF_VENDOR10 = 59 // socket.h:285:1: 68 AF_VENDOR11 = 61 // socket.h:286:1: 69 AF_VENDOR12 = 63 // socket.h:287:1: 70 AF_VENDOR13 = 65 // socket.h:288:1: 71 AF_VENDOR14 = 67 // socket.h:289:1: 72 AF_VENDOR15 = 69 // socket.h:290:1: 73 AF_VENDOR16 = 71 // socket.h:291:1: 74 AF_VENDOR17 = 73 // socket.h:292:1: 75 AF_VENDOR18 = 75 // socket.h:293:1: 76 AF_VENDOR19 = 77 // socket.h:294:1: 77 AF_VENDOR20 = 79 // socket.h:295:1: 78 AF_VENDOR21 = 81 // socket.h:296:1: 79 AF_VENDOR22 = 83 // socket.h:297:1: 80 AF_VENDOR23 = 85 // socket.h:298:1: 81 AF_VENDOR24 = 87 // socket.h:299:1: 82 AF_VENDOR25 = 89 // socket.h:300:1: 83 AF_VENDOR26 = 91 // socket.h:301:1: 84 AF_VENDOR27 = 93 // socket.h:302:1: 85 AF_VENDOR28 = 95 // socket.h:303:1: 86 AF_VENDOR29 = 97 // socket.h:304:1: 87 AF_VENDOR30 = 99 // socket.h:305:1: 88 AF_VENDOR31 = 101 // socket.h:306:1: 89 AF_VENDOR32 = 103 // socket.h:307:1: 90 AF_VENDOR33 = 105 // socket.h:308:1: 91 AF_VENDOR34 = 107 // socket.h:309:1: 92 AF_VENDOR35 = 109 // socket.h:310:1: 93 AF_VENDOR36 = 111 // socket.h:311:1: 94 AF_VENDOR37 = 113 // socket.h:312:1: 95 AF_VENDOR38 = 115 // socket.h:313:1: 96 AF_VENDOR39 = 117 // socket.h:314:1: 97 AF_VENDOR40 = 119 // socket.h:315:1: 98 AF_VENDOR41 = 121 // socket.h:316:1: 99 AF_VENDOR42 = 123 // socket.h:317:1: 100 AF_VENDOR43 = 125 // socket.h:318:1: 101 AF_VENDOR44 = 127 // socket.h:319:1: 102 AF_VENDOR45 = 129 // socket.h:320:1: 103 AF_VENDOR46 = 131 // socket.h:321:1: 104 AF_VENDOR47 = 133 // socket.h:322:1: 105 CMGROUP_MAX = 16 // socket.h:495:1: 106 MSG_CMSG_CLOEXEC = 0x00040000 // socket.h:468:1: 107 MSG_COMPAT = 0x00008000 // socket.h:459:1: 108 MSG_CTRUNC = 0x00000020 // socket.h:448:1: 109 MSG_DONTROUTE = 0x00000004 // socket.h:445:1: 110 MSG_DONTWAIT = 0x00000080 // socket.h:451:1: 111 MSG_EOF = 0x00000100 // socket.h:452:1: 112 MSG_EOR = 0x00000008 // socket.h:446:1: 113 MSG_NBIO = 0x00004000 // socket.h:458:1: 114 MSG_NOSIGNAL = 0x00020000 // socket.h:465:1: 115 MSG_NOTIFICATION = 0x00002000 // socket.h:457:1: 116 MSG_OOB = 0x00000001 // socket.h:443:1: 117 MSG_PEEK = 0x00000002 // socket.h:444:1: 118 MSG_TRUNC = 0x00000010 // socket.h:447:1: 119 MSG_WAITALL = 0x00000040 // socket.h:449:1: 120 MSG_WAITFORONE = 0x00080000 // socket.h:469:1: 121 NET_RT_DUMP = 1 // socket.h:414:1: 122 NET_RT_FLAGS = 2 // socket.h:415:1: 123 NET_RT_IFLIST = 3 // socket.h:416:1: 124 NET_RT_IFLISTL = 5 // socket.h:418:1: 125 NET_RT_IFMALIST = 4 // socket.h:417:1: 126 NET_RT_NHGRP = 7 // socket.h:421:1: 127 NET_RT_NHOP = 6 // socket.h:420:1: 128 PF_APPLETALK = 16 // socket.h:371:1: 129 PF_ARP = 35 // socket.h:389:1: 130 PF_ATM = 30 // socket.h:385:1: 131 PF_BLUETOOTH = 36 // socket.h:390:1: 132 PF_CCITT = 10 // socket.h:365:1: 133 PF_CHAOS = 5 // socket.h:359:1: 134 PF_CNT = 21 // socket.h:376:1: 135 PF_COIP = 20 // socket.h:375:1: 136 PF_DATAKIT = 9 // socket.h:364:1: 137 PF_DECnet = 12 // socket.h:367:1: 138 PF_DLI = 13 // socket.h:368:1: 139 PF_ECMA = 8 // socket.h:363:1: 140 PF_HYLINK = 15 // socket.h:370:1: 141 PF_IEEE80211 = 37 // socket.h:391:1: 142 PF_IMPLINK = 3 // socket.h:357:1: 143 PF_INET = 2 // socket.h:356:1: 144 PF_INET6 = 28 // socket.h:383:1: 145 PF_INET6_SDP = 42 // socket.h:393:1: 146 PF_INET_SDP = 40 // socket.h:392:1: 147 PF_IPX = 23 // socket.h:378:1: 148 PF_ISDN = 26 // socket.h:381:1: 149 PF_ISO = 7 // socket.h:361:1: 150 PF_KEY = 27 // socket.h:382:1: 151 PF_LAT = 14 // socket.h:369:1: 152 PF_LINK = 18 // socket.h:373:1: 153 PF_LOCAL = 1 // socket.h:354:1: 154 PF_MAX = 43 // socket.h:395:1: 155 PF_NATM = 29 // socket.h:384:1: 156 PF_NETBIOS = 6 // socket.h:360:1: 157 PF_NETGRAPH = 32 // socket.h:386:1: 158 PF_OSI = 7 // socket.h:362:1: 159 PF_PIP = 25 // socket.h:380:1: 160 PF_PUP = 4 // socket.h:358:1: 161 PF_ROUTE = 17 // socket.h:372:1: 162 PF_RTIP = 22 // socket.h:379:1: 163 PF_SCLUSTER = 34 // socket.h:388:1: 164 PF_SIP = 24 // socket.h:377:1: 165 PF_SLOW = 33 // socket.h:387:1: 166 PF_SNA = 11 // socket.h:366:1: 167 PF_UNIX = 1 // socket.h:355:1: 168 PF_UNSPEC = 0 // socket.h:353:1: 169 PF_XTP = 19 // socket.h:374:1: 170 PRU_FLUSH_RD = 0 // socket.h:636:1: 171 PRU_FLUSH_RDWR = 2 // socket.h:638:1: 172 PRU_FLUSH_WR = 1 // socket.h:637:1: 173 SCM_BINTIME = 0x04 // socket.h:587:1: 174 SCM_CREDS = 0x03 // socket.h:586:1: 175 SCM_CREDS2 = 0x08 // socket.h:591:1: 176 SCM_MONOTONIC = 0x06 // socket.h:589:1: 177 SCM_REALTIME = 0x05 // socket.h:588:1: 178 SCM_RIGHTS = 0x01 // socket.h:583:1: 179 SCM_TIMESTAMP = 0x02 // socket.h:585:1: 180 SCM_TIME_INFO = 0x07 // socket.h:590:1: 181 SF_MNOWAIT = 0x00000002 // socket.h:656:1: 182 SF_NOCACHE = 0x00000010 // socket.h:659:1: 183 SF_NODISKIO = 0x00000001 // socket.h:655:1: 184 SF_SYNC = 0x00000004 // socket.h:657:1: 185 SF_USER_READAHEAD = 0x00000008 // socket.h:658:1: 186 SHUT_RD = 0 // socket.h:629:1: 187 SHUT_RDWR = 2 // socket.h:631:1: 188 SHUT_WR = 1 // socket.h:630:1: 189 SOCK_CLOEXEC = 0x10000000 // socket.h:114:1: 190 SOCK_DGRAM = 2 // socket.h:103:1: 191 SOCK_MAXADDRLEN = 255 // socket.h:335:1: 192 SOCK_NONBLOCK = 0x20000000 // socket.h:115:1: 193 SOCK_RAW = 3 // socket.h:104:1: 194 SOCK_RDM = 4 // socket.h:106:1: 195 SOCK_SEQPACKET = 5 // socket.h:108:1: 196 SOCK_STREAM = 1 // socket.h:102:1: 197 SOL_SOCKET = 0xffff // socket.h:214:1: 198 SOMAXCONN = 128 // socket.h:427:1: 199 SO_ACCEPTCONN = 0x00000002 // socket.h:130:1: 200 SO_ACCEPTFILTER = 0x00001000 // socket.h:144:1: 201 SO_BINTIME = 0x00002000 // socket.h:145:1: 202 SO_BROADCAST = 0x00000020 // socket.h:134:1: 203 SO_DEBUG = 0x00000001 // socket.h:129:1: 204 SO_DOMAIN = 0x1019 // socket.h:175:1: 205 SO_DONTROUTE = 0x00000010 // socket.h:133:1: 206 SO_ERROR = 0x1007 // socket.h:161:1: 207 SO_KEEPALIVE = 0x00000008 // socket.h:132:1: 208 SO_LABEL = 0x1009 // socket.h:164:1: 209 SO_LINGER = 0x00000080 // socket.h:138:1: 210 SO_LISTENINCQLEN = 0x1013 // socket.h:168:1: 211 SO_LISTENQLEN = 0x1012 // socket.h:167:1: 212 SO_LISTENQLIMIT = 0x1011 // socket.h:166:1: 213 SO_MAX_PACING_RATE = 0x1018 // socket.h:174:1: 214 SO_NOSIGPIPE = 0x00000800 // socket.h:143:1: 215 SO_NO_DDP = 0x00008000 // socket.h:148:1: 216 SO_NO_OFFLOAD = 0x00004000 // socket.h:147:1: 217 SO_OOBINLINE = 0x00000100 // socket.h:139:1: 218 SO_PEERLABEL = 0x1010 // socket.h:165:1: 219 SO_PROTOCOL = 0x1016 // socket.h:171:1: 220 SO_PROTOTYPE = 4118 // socket.h:172:1: 221 SO_RCVBUF = 0x1002 // socket.h:156:1: 222 SO_RCVLOWAT = 0x1004 // socket.h:158:1: 223 SO_RCVTIMEO = 0x1006 // socket.h:160:1: 224 SO_RERROR = 0x00020000 // socket.h:150:1: 225 SO_REUSEADDR = 0x00000004 // socket.h:131:1: 226 SO_REUSEPORT = 0x00000200 // socket.h:141:1: 227 SO_REUSEPORT_LB = 0x00010000 // socket.h:149:1: 228 SO_SETFIB = 0x1014 // socket.h:169:1: 229 SO_SNDBUF = 0x1001 // socket.h:155:1: 230 SO_SNDLOWAT = 0x1003 // socket.h:157:1: 231 SO_SNDTIMEO = 0x1005 // socket.h:159:1: 232 SO_TIMESTAMP = 0x00000400 // socket.h:142:1: 233 SO_TS_BINTIME = 1 // socket.h:180:1: 234 SO_TS_CLOCK = 0x1017 // socket.h:173:1: 235 SO_TS_CLOCK_MAX = 3 // socket.h:184:1: 236 SO_TS_DEFAULT = 0 // socket.h:183:1: 237 SO_TS_MONOTONIC = 3 // socket.h:182:1: 238 SO_TS_REALTIME = 2 // socket.h:181:1: 239 SO_TS_REALTIME_MICRO = 0 // socket.h:179:1: 240 SO_TYPE = 0x1008 // socket.h:162:1: 241 SO_USELOOPBACK = 0x00000040 // socket.h:136:1: 242 SO_USER_COOKIE = 0x1015 // socket.h:170:1: 243 SO_VENDOR = 0x80000000 // socket.h:193:1: 244 ST_INFO_HW = 0x0001 // socket.h:599:1: 245 ST_INFO_HW_HPREC = 0x0002 // socket.h:600:1: 246 X_FILE_OFFSET_BITS = 64 // <builtin>:25:1: 247 X_GID_T_DECLARED = 0 // socket.h:53:1: 248 X_LP64 = 1 // <predefined>:1:1: 249 X_MACHINE__LIMITS_H_ = 0 // _limits.h:36:1: 250 X_MACHINE__TYPES_H_ = 0 // _types.h:42:1: 251 X_Nonnull = 0 // cdefs.h:790:1: 252 X_Null_unspecified = 0 // cdefs.h:792:1: 253 X_Nullable = 0 // cdefs.h:791:1: 254 X_OFF_T_DECLARED = 0 // socket.h:58:1: 255 X_PID_T_DECLARED = 0 // socket.h:63:1: 256 X_SA_FAMILY_T_DECLARED = 0 // socket.h:69:1: 257 X_SIZE_T_DECLARED = 0 // _iovec.h:42:1: 258 X_SOCKLEN_T_DECLARED = 0 // socket.h:74:1: 259 X_SSIZE_T_DECLARED = 0 // socket.h:79:1: 260 X_SS_MAXSIZE = 128 // _sockaddr_storage.h:41:1: 261 X_SYS_CDEFS_H_ = 0 // cdefs.h:39:1: 262 X_SYS_SOCKET_H_ = 0 // socket.h:36:1: 263 X_SYS__IOVEC_H_ = 0 // _iovec.h:36:1: 264 X_SYS__SOCKADDR_STORAGE_H_ = 0 // _sockaddr_storage.h:36:1: 265 X_SYS__TYPES_H_ = 0 // _types.h:32:1: 266 X_UID_T_DECLARED = 0 // socket.h:85:1: 267 X_UINT32_T_DECLARED = 0 // socket.h:91:1: 268 X_UINTPTR_T_DECLARED = 0 // socket.h:96:1: 269 X_X86_INCLUDE__ALIGN_H_ = 0 // _align.h:44:1: 270 Pseudo_AF_HDRCMPLT = 31 // socket.h:258:1: 271 Pseudo_AF_KEY = 27 // socket.h:252:1: 272 Pseudo_AF_PIP = 25 // socket.h:249:1: 273 Pseudo_AF_RTIP = 22 // socket.h:246:1: 274 Pseudo_AF_XTP = 19 // socket.h:243:1: 275 Unix = 1 // <predefined>:340:1: 276 ) 277 278 type Ptrdiff_t = int64 /* <builtin>:3:26 */ 279 280 type Size_t = uint64 /* <builtin>:9:23 */ 281 282 type Wchar_t = int32 /* <builtin>:15:24 */ 283 284 type X__int128_t = struct { 285 Flo int64 286 Fhi int64 287 } /* <builtin>:21:43 */ // must match modernc.org/mathutil.Int128 288 type X__uint128_t = struct { 289 Flo uint64 290 Fhi uint64 291 } /* <builtin>:22:44 */ // must match modernc.org/mathutil.Int128 292 293 type X__builtin_va_list = uintptr /* <builtin>:46:14 */ 294 type X__float128 = float64 /* <builtin>:47:21 */ 295 296 // - 297 // SPDX-License-Identifier: BSD-3-Clause 298 // 299 // Copyright (c) 1982, 1985, 1986, 1988, 1993, 1994 300 // The Regents of the University of California. All rights reserved. 301 // 302 // Redistribution and use in source and binary forms, with or without 303 // modification, are permitted provided that the following conditions 304 // are met: 305 // 1. Redistributions of source code must retain the above copyright 306 // notice, this list of conditions and the following disclaimer. 307 // 2. Redistributions in binary form must reproduce the above copyright 308 // notice, this list of conditions and the following disclaimer in the 309 // documentation and/or other materials provided with the distribution. 310 // 3. Neither the name of the University nor the names of its contributors 311 // may be used to endorse or promote products derived from this software 312 // without specific prior written permission. 313 // 314 // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 315 // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 316 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 317 // ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 318 // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 319 // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 320 // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 321 // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 322 // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 323 // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 324 // SUCH DAMAGE. 325 // 326 // @(#)socket.h 8.4 (Berkeley) 2/21/94 327 // $FreeBSD$ 328 329 // - 330 // SPDX-License-Identifier: BSD-3-Clause 331 // 332 // Copyright (c) 1991, 1993 333 // The Regents of the University of California. All rights reserved. 334 // 335 // This code is derived from software contributed to Berkeley by 336 // Berkeley Software Design, Inc. 337 // 338 // Redistribution and use in source and binary forms, with or without 339 // modification, are permitted provided that the following conditions 340 // are met: 341 // 1. Redistributions of source code must retain the above copyright 342 // notice, this list of conditions and the following disclaimer. 343 // 2. Redistributions in binary form must reproduce the above copyright 344 // notice, this list of conditions and the following disclaimer in the 345 // documentation and/or other materials provided with the distribution. 346 // 3. Neither the name of the University nor the names of its contributors 347 // may be used to endorse or promote products derived from this software 348 // without specific prior written permission. 349 // 350 // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 351 // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 352 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 353 // ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 354 // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 355 // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 356 // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 357 // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 358 // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 359 // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 360 // SUCH DAMAGE. 361 // 362 // @(#)cdefs.h 8.8 (Berkeley) 1/9/95 363 // $FreeBSD$ 364 365 // Testing against Clang-specific extensions. 366 367 // This code has been put in place to help reduce the addition of 368 // compiler specific defines in FreeBSD code. It helps to aid in 369 // having a compiler-agnostic source tree. 370 371 // Compiler memory barriers, specific to gcc and clang. 372 373 // XXX: if __GNUC__ >= 2: not tested everywhere originally, where replaced 374 375 // Macro to test if we're using a specific version of gcc or later. 376 377 // The __CONCAT macro is used to concatenate parts of symbol names, e.g. 378 // with "#define OLD(foo) __CONCAT(old,foo)", OLD(foo) produces oldfoo. 379 // The __CONCAT macro is a bit tricky to use if it must work in non-ANSI 380 // mode -- there must be no spaces between its arguments, and for nested 381 // __CONCAT's, all the __CONCAT's must be at the left. __CONCAT can also 382 // concatenate double-quoted strings produced by the __STRING macro, but 383 // this only works with ANSI C. 384 // 385 // __XSTRING is like __STRING, but it expands any macros in its argument 386 // first. It is only available with ANSI C. 387 388 // Compiler-dependent macros to help declare dead (non-returning) and 389 // pure (no side effects) functions, and unused variables. They are 390 // null except for versions of gcc that are known to support the features 391 // properly (old versions of gcc-2 supported the dead and pure features 392 // in a different (wrong) way). If we do not provide an implementation 393 // for a given compiler, let the compile fail if it is told to use 394 // a feature that we cannot live without. 395 396 // Keywords added in C11. 397 398 // Emulation of C11 _Generic(). Unlike the previously defined C11 399 // keywords, it is not possible to implement this using exactly the same 400 // syntax. Therefore implement something similar under the name 401 // __generic(). Unlike _Generic(), this macro can only distinguish 402 // between a single type, so it requires nested invocations to 403 // distinguish multiple cases. 404 405 // C99 Static array indices in function parameter declarations. Syntax such as: 406 // void bar(int myArray[static 10]); 407 // is allowed in C99 but not in C++. Define __min_size appropriately so 408 // headers using it can be compiled in either language. Use like this: 409 // void bar(int myArray[__min_size(10)]); 410 411 // XXX: should use `#if __STDC_VERSION__ < 199901'. 412 413 // C++11 exposes a load of C99 stuff 414 415 // GCC 2.95 provides `__restrict' as an extension to C90 to support the 416 // C99-specific `restrict' type qualifier. We happen to use `__restrict' as 417 // a way to define the `restrict' type qualifier without disturbing older 418 // software that is unaware of C99 keywords. 419 420 // GNU C version 2.96 adds explicit branch prediction so that 421 // the CPU back-end can hint the processor and also so that 422 // code blocks can be reordered such that the predicted path 423 // sees a more linear flow, thus improving cache behavior, etc. 424 // 425 // The following two macros provide us with a way to utilize this 426 // compiler feature. Use __predict_true() if you expect the expression 427 // to evaluate to true, and __predict_false() if you expect the 428 // expression to evaluate to false. 429 // 430 // A few notes about usage: 431 // 432 // * Generally, __predict_false() error condition checks (unless 433 // you have some _strong_ reason to do otherwise, in which case 434 // document it), and/or __predict_true() `no-error' condition 435 // checks, assuming you want to optimize for the no-error case. 436 // 437 // * Other than that, if you don't know the likelihood of a test 438 // succeeding from empirical or other `hard' evidence, don't 439 // make predictions. 440 // 441 // * These are meant to be used in places that are run `a lot'. 442 // It is wasteful to make predictions in code that is run 443 // seldomly (e.g. at subsystem initialization time) as the 444 // basic block reordering that this affects can often generate 445 // larger code. 446 447 // We define this here since <stddef.h>, <sys/queue.h>, and <sys/types.h> 448 // require it. 449 450 // Given the pointer x to the member m of the struct s, return 451 // a pointer to the containing structure. When using GCC, we first 452 // assign pointer x to a local variable, to check that its type is 453 // compatible with member m. 454 455 // Compiler-dependent macros to declare that functions take printf-like 456 // or scanf-like arguments. They are null except for versions of gcc 457 // that are known to support the features properly (old versions of gcc-2 458 // didn't permit keeping the keywords out of the application namespace). 459 460 // Compiler-dependent macros that rely on FreeBSD-specific extensions. 461 462 // Embed the rcs id of a source file in the resulting library. Note that in 463 // more recent ELF binutils, we use .ident allowing the ID to be stripped. 464 // Usage: 465 // __FBSDID("$FreeBSD$"); 466 467 // - 468 // The following definitions are an extension of the behavior originally 469 // implemented in <sys/_posix.h>, but with a different level of granularity. 470 // POSIX.1 requires that the macros we test be defined before any standard 471 // header file is included. 472 // 473 // Here's a quick run-down of the versions: 474 // defined(_POSIX_SOURCE) 1003.1-1988 475 // _POSIX_C_SOURCE == 1 1003.1-1990 476 // _POSIX_C_SOURCE == 2 1003.2-1992 C Language Binding Option 477 // _POSIX_C_SOURCE == 199309 1003.1b-1993 478 // _POSIX_C_SOURCE == 199506 1003.1c-1995, 1003.1i-1995, 479 // and the omnibus ISO/IEC 9945-1: 1996 480 // _POSIX_C_SOURCE == 200112 1003.1-2001 481 // _POSIX_C_SOURCE == 200809 1003.1-2008 482 // 483 // In addition, the X/Open Portability Guide, which is now the Single UNIX 484 // Specification, defines a feature-test macro which indicates the version of 485 // that specification, and which subsumes _POSIX_C_SOURCE. 486 // 487 // Our macros begin with two underscores to avoid namespace screwage. 488 489 // Deal with IEEE Std. 1003.1-1990, in which _POSIX_C_SOURCE == 1. 490 491 // Deal with IEEE Std. 1003.2-1992, in which _POSIX_C_SOURCE == 2. 492 493 // Deal with various X/Open Portability Guides and Single UNIX Spec. 494 495 // Deal with all versions of POSIX. The ordering relative to the tests above is 496 // important. 497 // - 498 // Deal with _ANSI_SOURCE: 499 // If it is defined, and no other compilation environment is explicitly 500 // requested, then define our internal feature-test macros to zero. This 501 // makes no difference to the preprocessor (undefined symbols in preprocessing 502 // expressions are defined to have value zero), but makes it more convenient for 503 // a test program to print out the values. 504 // 505 // If a program mistakenly defines _ANSI_SOURCE and some other macro such as 506 // _POSIX_C_SOURCE, we will assume that it wants the broader compilation 507 // environment (and in fact we will never get here). 508 509 // User override __EXT1_VISIBLE 510 511 // Old versions of GCC use non-standard ARM arch symbols; acle-compat.h 512 // translates them to __ARM_ARCH and the modern feature symbols defined by ARM. 513 514 // Nullability qualifiers: currently only supported by Clang. 515 516 // Type Safety Checking 517 // 518 // Clang provides additional attributes to enable checking type safety 519 // properties that cannot be enforced by the C type system. 520 521 // Lock annotations. 522 // 523 // Clang provides support for doing basic thread-safety tests at 524 // compile-time, by marking which locks will/should be held when 525 // entering/leaving a functions. 526 // 527 // Furthermore, it is also possible to annotate variables and structure 528 // members to enforce that they are only accessed when certain locks are 529 // held. 530 531 // Structure implements a lock. 532 533 // Function acquires an exclusive or shared lock. 534 535 // Function attempts to acquire an exclusive or shared lock. 536 537 // Function releases a lock. 538 539 // Function asserts that an exclusive or shared lock is held. 540 541 // Function requires that an exclusive or shared lock is or is not held. 542 543 // Function should not be analyzed. 544 545 // Function or variable should not be sanitized, e.g., by AddressSanitizer. 546 // GCC has the nosanitize attribute, but as a function attribute only, and 547 // warns on use as a variable attribute. 548 549 // Guard variables and structure members by lock. 550 551 // Alignment builtins for better type checking and improved code generation. 552 // Provide fallback versions for other compilers (GCC/Clang < 10): 553 554 // - 555 // SPDX-License-Identifier: BSD-2-Clause-FreeBSD 556 // 557 // Copyright (c) 2002 Mike Barcroft <mike@FreeBSD.org> 558 // All rights reserved. 559 // 560 // Redistribution and use in source and binary forms, with or without 561 // modification, are permitted provided that the following conditions 562 // are met: 563 // 1. Redistributions of source code must retain the above copyright 564 // notice, this list of conditions and the following disclaimer. 565 // 2. Redistributions in binary form must reproduce the above copyright 566 // notice, this list of conditions and the following disclaimer in the 567 // documentation and/or other materials provided with the distribution. 568 // 569 // THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 570 // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 571 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 572 // ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 573 // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 574 // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 575 // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 576 // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 577 // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 578 // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 579 // SUCH DAMAGE. 580 // 581 // $FreeBSD$ 582 583 // - 584 // SPDX-License-Identifier: BSD-3-Clause 585 // 586 // Copyright (c) 1991, 1993 587 // The Regents of the University of California. All rights reserved. 588 // 589 // This code is derived from software contributed to Berkeley by 590 // Berkeley Software Design, Inc. 591 // 592 // Redistribution and use in source and binary forms, with or without 593 // modification, are permitted provided that the following conditions 594 // are met: 595 // 1. Redistributions of source code must retain the above copyright 596 // notice, this list of conditions and the following disclaimer. 597 // 2. Redistributions in binary form must reproduce the above copyright 598 // notice, this list of conditions and the following disclaimer in the 599 // documentation and/or other materials provided with the distribution. 600 // 3. Neither the name of the University nor the names of its contributors 601 // may be used to endorse or promote products derived from this software 602 // without specific prior written permission. 603 // 604 // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 605 // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 606 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 607 // ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 608 // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 609 // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 610 // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 611 // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 612 // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 613 // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 614 // SUCH DAMAGE. 615 // 616 // @(#)cdefs.h 8.8 (Berkeley) 1/9/95 617 // $FreeBSD$ 618 619 // - 620 // This file is in the public domain. 621 // $FreeBSD$ 622 623 // - 624 // SPDX-License-Identifier: BSD-4-Clause 625 // 626 // Copyright (c) 2002 Mike Barcroft <mike@FreeBSD.org> 627 // Copyright (c) 1990, 1993 628 // The Regents of the University of California. All rights reserved. 629 // 630 // Redistribution and use in source and binary forms, with or without 631 // modification, are permitted provided that the following conditions 632 // are met: 633 // 1. Redistributions of source code must retain the above copyright 634 // notice, this list of conditions and the following disclaimer. 635 // 2. Redistributions in binary form must reproduce the above copyright 636 // notice, this list of conditions and the following disclaimer in the 637 // documentation and/or other materials provided with the distribution. 638 // 3. All advertising materials mentioning features or use of this software 639 // must display the following acknowledgement: 640 // This product includes software developed by the University of 641 // California, Berkeley and its contributors. 642 // 4. Neither the name of the University nor the names of its contributors 643 // may be used to endorse or promote products derived from this software 644 // without specific prior written permission. 645 // 646 // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 647 // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 648 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 649 // ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 650 // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 651 // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 652 // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 653 // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 654 // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 655 // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 656 // SUCH DAMAGE. 657 // 658 // From: @(#)ansi.h 8.2 (Berkeley) 1/4/94 659 // From: @(#)types.h 8.3 (Berkeley) 1/5/94 660 // $FreeBSD$ 661 662 // - 663 // This file is in the public domain. 664 // $FreeBSD$ 665 666 // - 667 // SPDX-License-Identifier: BSD-3-Clause 668 // 669 // Copyright (c) 1988, 1993 670 // The Regents of the University of California. All rights reserved. 671 // 672 // Redistribution and use in source and binary forms, with or without 673 // modification, are permitted provided that the following conditions 674 // are met: 675 // 1. Redistributions of source code must retain the above copyright 676 // notice, this list of conditions and the following disclaimer. 677 // 2. Redistributions in binary form must reproduce the above copyright 678 // notice, this list of conditions and the following disclaimer in the 679 // documentation and/or other materials provided with the distribution. 680 // 3. Neither the name of the University nor the names of its contributors 681 // may be used to endorse or promote products derived from this software 682 // without specific prior written permission. 683 // 684 // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 685 // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 686 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 687 // ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 688 // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 689 // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 690 // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 691 // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 692 // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 693 // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 694 // SUCH DAMAGE. 695 // 696 // @(#)limits.h 8.3 (Berkeley) 1/4/94 697 // $FreeBSD$ 698 699 // According to ANSI (section 2.2.4.2), the values below must be usable by 700 // #if preprocessing directives. Additionally, the expression must have the 701 // same type as would an expression that is an object of the corresponding 702 // type converted according to the integral promotions. The subtraction for 703 // INT_MIN, etc., is so the value is not unsigned; e.g., 0x80000000 is an 704 // unsigned int for 32-bit two's complement ANSI compilers (section 3.1.3.2). 705 706 // max value for an unsigned long long 707 708 // Quads and longs are the same on the amd64. Ensure they stay in sync. 709 710 // Minimum signal stack size. 711 712 // Basic types upon which most other types are built. 713 type X__int8_t = int8 /* _types.h:55:22 */ 714 type X__uint8_t = uint8 /* _types.h:56:24 */ 715 type X__int16_t = int16 /* _types.h:57:17 */ 716 type X__uint16_t = uint16 /* _types.h:58:25 */ 717 type X__int32_t = int32 /* _types.h:59:15 */ 718 type X__uint32_t = uint32 /* _types.h:60:23 */ 719 type X__int64_t = int64 /* _types.h:62:16 */ 720 type X__uint64_t = uint64 /* _types.h:63:24 */ 721 722 // Standard type definitions. 723 type X__clock_t = X__int32_t /* _types.h:75:19 */ // clock()... 724 type X__critical_t = X__int64_t /* _types.h:76:19 */ 725 type X__double_t = float64 /* _types.h:78:17 */ 726 type X__float_t = float32 /* _types.h:79:16 */ 727 type X__intfptr_t = X__int64_t /* _types.h:81:19 */ 728 type X__intptr_t = X__int64_t /* _types.h:82:19 */ 729 type X__intmax_t = X__int64_t /* _types.h:93:19 */ 730 type X__int_fast8_t = X__int32_t /* _types.h:94:19 */ 731 type X__int_fast16_t = X__int32_t /* _types.h:95:19 */ 732 type X__int_fast32_t = X__int32_t /* _types.h:96:19 */ 733 type X__int_fast64_t = X__int64_t /* _types.h:97:19 */ 734 type X__int_least8_t = X__int8_t /* _types.h:98:18 */ 735 type X__int_least16_t = X__int16_t /* _types.h:99:19 */ 736 type X__int_least32_t = X__int32_t /* _types.h:100:19 */ 737 type X__int_least64_t = X__int64_t /* _types.h:101:19 */ 738 type X__ptrdiff_t = X__int64_t /* _types.h:103:19 */ // ptr1 - ptr2 739 type X__register_t = X__int64_t /* _types.h:104:19 */ 740 type X__segsz_t = X__int64_t /* _types.h:105:19 */ // segment size (in pages) 741 type X__size_t = X__uint64_t /* _types.h:106:20 */ // sizeof() 742 type X__ssize_t = X__int64_t /* _types.h:107:19 */ // byte count or error 743 type X__time_t = X__int64_t /* _types.h:108:19 */ // time()... 744 type X__uintfptr_t = X__uint64_t /* _types.h:109:20 */ 745 type X__uintptr_t = X__uint64_t /* _types.h:110:20 */ 746 type X__uintmax_t = X__uint64_t /* _types.h:121:20 */ 747 type X__uint_fast8_t = X__uint32_t /* _types.h:122:20 */ 748 type X__uint_fast16_t = X__uint32_t /* _types.h:123:20 */ 749 type X__uint_fast32_t = X__uint32_t /* _types.h:124:20 */ 750 type X__uint_fast64_t = X__uint64_t /* _types.h:125:20 */ 751 type X__uint_least8_t = X__uint8_t /* _types.h:126:19 */ 752 type X__uint_least16_t = X__uint16_t /* _types.h:127:20 */ 753 type X__uint_least32_t = X__uint32_t /* _types.h:128:20 */ 754 type X__uint_least64_t = X__uint64_t /* _types.h:129:20 */ 755 type X__u_register_t = X__uint64_t /* _types.h:131:20 */ 756 type X__vm_offset_t = X__uint64_t /* _types.h:132:20 */ 757 type X__vm_paddr_t = X__uint64_t /* _types.h:133:20 */ 758 type X__vm_size_t = X__uint64_t /* _types.h:134:20 */ 759 type X___wchar_t = int32 /* _types.h:141:14 */ 760 761 // Standard type definitions. 762 type X__blksize_t = X__int32_t /* _types.h:40:19 */ // file block size 763 type X__blkcnt_t = X__int64_t /* _types.h:41:19 */ // file block count 764 type X__clockid_t = X__int32_t /* _types.h:42:19 */ // clock_gettime()... 765 type X__fflags_t = X__uint32_t /* _types.h:43:20 */ // file flags 766 type X__fsblkcnt_t = X__uint64_t /* _types.h:44:20 */ 767 type X__fsfilcnt_t = X__uint64_t /* _types.h:45:20 */ 768 type X__gid_t = X__uint32_t /* _types.h:46:20 */ 769 type X__id_t = X__int64_t /* _types.h:47:19 */ // can hold a gid_t, pid_t, or uid_t 770 type X__ino_t = X__uint64_t /* _types.h:48:20 */ // inode number 771 type X__key_t = int64 /* _types.h:49:15 */ // IPC key (for Sys V IPC) 772 type X__lwpid_t = X__int32_t /* _types.h:50:19 */ // Thread ID (a.k.a. LWP) 773 type X__mode_t = X__uint16_t /* _types.h:51:20 */ // permissions 774 type X__accmode_t = int32 /* _types.h:52:14 */ // access permissions 775 type X__nl_item = int32 /* _types.h:53:14 */ 776 type X__nlink_t = X__uint64_t /* _types.h:54:20 */ // link count 777 type X__off_t = X__int64_t /* _types.h:55:19 */ // file offset 778 type X__off64_t = X__int64_t /* _types.h:56:19 */ // file offset (alias) 779 type X__pid_t = X__int32_t /* _types.h:57:19 */ // process [group] 780 type X__rlim_t = X__int64_t /* _types.h:58:19 */ // resource limit - intentionally 781 // signed, because of legacy code 782 // that uses -1 for RLIM_INFINITY 783 type X__sa_family_t = X__uint8_t /* _types.h:61:19 */ 784 type X__socklen_t = X__uint32_t /* _types.h:62:20 */ 785 type X__suseconds_t = int64 /* _types.h:63:15 */ // microseconds (signed) 786 type X__timer_t = uintptr /* _types.h:64:24 */ // timer_gettime()... 787 type X__mqd_t = uintptr /* _types.h:65:21 */ // mq_open()... 788 type X__uid_t = X__uint32_t /* _types.h:66:20 */ 789 type X__useconds_t = uint32 /* _types.h:67:22 */ // microseconds (unsigned) 790 type X__cpuwhich_t = int32 /* _types.h:68:14 */ // which parameter for cpuset. 791 type X__cpulevel_t = int32 /* _types.h:69:14 */ // level parameter for cpuset. 792 type X__cpusetid_t = int32 /* _types.h:70:14 */ // cpuset identifier. 793 type X__daddr_t = X__int64_t /* _types.h:71:19 */ // bwrite(3), FIOBMAP2, etc 794 795 // Unusual type definitions. 796 // rune_t is declared to be an “int” instead of the more natural 797 // “unsigned long” or “long”. Two things are happening here. It is not 798 // unsigned so that EOF (-1) can be naturally assigned to it and used. Also, 799 // it looks like 10646 will be a 31 bit standard. This means that if your 800 // ints cannot hold 32 bits, you will be in trouble. The reason an int was 801 // chosen over a long is that the is*() and to*() routines take ints (says 802 // ANSI C), but they use __ct_rune_t instead of int. 803 // 804 // NOTE: rune_t is not covered by ANSI nor other standards, and should not 805 // be instantiated outside of lib/libc/locale. Use wchar_t. wint_t and 806 // rune_t must be the same type. Also, wint_t should be able to hold all 807 // members of the largest character set plus one extra value (WEOF), and 808 // must be at least 16 bits. 809 type X__ct_rune_t = int32 /* _types.h:91:14 */ // arg type for ctype funcs 810 type X__rune_t = X__ct_rune_t /* _types.h:92:21 */ // rune_t (see above) 811 type X__wint_t = X__ct_rune_t /* _types.h:93:21 */ // wint_t (see above) 812 813 // Clang already provides these types as built-ins, but only in C++ mode. 814 type X__char16_t = X__uint_least16_t /* _types.h:97:26 */ 815 type X__char32_t = X__uint_least32_t /* _types.h:98:26 */ 816 // In C++11, char16_t and char32_t are built-in types. 817 818 type X__max_align_t = struct { 819 F__max_align1 int64 820 F__max_align2 float64 821 } /* _types.h:111:3 */ 822 823 type X__dev_t = X__uint64_t /* _types.h:113:20 */ // device number 824 825 type X__fixpt_t = X__uint32_t /* _types.h:115:20 */ // fixed point number 826 827 // mbstate_t is an opaque object to keep conversion state during multibyte 828 // stream conversions. 829 type X__mbstate_t = struct { 830 F__ccgo_pad1 [0]uint64 831 F__mbstate8 [128]int8 832 } /* _types.h:124:3 */ 833 834 type X__rman_res_t = X__uintmax_t /* _types.h:126:25 */ 835 836 // Types for varargs. These are all provided by builtin types these 837 // days, so centralize their definition. 838 type X__va_list = X__builtin_va_list /* _types.h:133:27 */ // internally known to gcc 839 type X__gnuc_va_list = X__va_list /* _types.h:140:20 */ 840 841 type Iovec = struct { 842 Fiov_base uintptr 843 Fiov_len Size_t 844 } /* _iovec.h:45:1 */ 845 846 // - 847 // This file is in the public domain. 848 // $FreeBSD$ 849 850 // - 851 // SPDX-License-Identifier: BSD-4-Clause 852 // 853 // Copyright (c) 2001 David E. O'Brien 854 // Copyright (c) 1990 The Regents of the University of California. 855 // All rights reserved. 856 // 857 // This code is derived from software contributed to Berkeley by 858 // William Jolitz. 859 // 860 // Redistribution and use in source and binary forms, with or without 861 // modification, are permitted provided that the following conditions 862 // are met: 863 // 1. Redistributions of source code must retain the above copyright 864 // notice, this list of conditions and the following disclaimer. 865 // 2. Redistributions in binary form must reproduce the above copyright 866 // notice, this list of conditions and the following disclaimer in the 867 // documentation and/or other materials provided with the distribution. 868 // 3. All advertising materials mentioning features or use of this software 869 // must display the following acknowledgement: 870 // This product includes software developed by the University of 871 // California, Berkeley and its contributors. 872 // 4. Neither the name of the University nor the names of its contributors 873 // may be used to endorse or promote products derived from this software 874 // without specific prior written permission. 875 // 876 // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 877 // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 878 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 879 // ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 880 // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 881 // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 882 // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 883 // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 884 // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 885 // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 886 // SUCH DAMAGE. 887 // 888 // from: @(#)param.h 5.8 (Berkeley) 6/28/91 889 // $FreeBSD$ 890 891 // Round p (pointer or byte index) up to a correctly-aligned value 892 // for all data types (int, long, ...). The result is unsigned int 893 // and must be cast to any desired pointer type. 894 895 // Definitions related to sockets: types, address families, options. 896 897 // Data types. 898 type Gid_t = X__gid_t /* socket.h:52:18 */ 899 900 type Off_t = X__off_t /* socket.h:57:18 */ 901 902 type Pid_t = X__pid_t /* socket.h:62:18 */ 903 904 type Sa_family_t = X__sa_family_t /* socket.h:68:23 */ 905 906 type Socklen_t = X__socklen_t /* socket.h:73:21 */ 907 908 type Ssize_t = X__ssize_t /* socket.h:78:19 */ 909 910 type Uid_t = X__uid_t /* socket.h:84:18 */ 911 912 type Uint32_t = X__uint32_t /* socket.h:90:20 */ 913 914 type Uintptr_t = X__uintptr_t /* socket.h:95:21 */ 915 916 // Types 917 918 // Creation flags, OR'ed into socket() and socketpair() type argument. 919 920 // Option flags per-socket. 921 922 // Additional options, not kept in so_options. 923 924 // Space reserved for new socket options added by third-party vendors. 925 // This range applies to all socket option levels. New socket options 926 // in FreeBSD should always use an option value less than SO_VENDOR. 927 928 // Structure used for manipulating linger option. 929 type Linger = struct { 930 Fl_onoff int32 931 Fl_linger int32 932 } /* socket.h:199:1 */ 933 934 type Accept_filter_arg = struct { 935 Faf_name [16]int8 936 Faf_arg [240]int8 937 } /* socket.h:205:1 */ 938 939 // Level number for (get/set)sockopt() to apply to socket itself. 940 941 // Address families. 942 // When allocating a new AF_ constant, please only allocate 943 // even numbered constants for FreeBSD until 134 as odd numbered AF_ 944 // constants 39-133 are now reserved for vendors. 945 946 // Structure used by kernel to store most 947 // addresses. 948 type Sockaddr = struct { 949 Fsa_len uint8 950 Fsa_family Sa_family_t 951 Fsa_data [14]int8 952 } /* socket.h:329:1 */ 953 954 // Structure used by kernel to pass protocol 955 // information in raw sockets. 956 type Sockproto = struct { 957 Fsp_family uint16 958 Fsp_protocol uint16 959 } /* socket.h:341:1 */ 960 961 // - 962 // SPDX-License-Identifier: BSD-3-Clause 963 // 964 // Copyright (c) 1982, 1985, 1986, 1988, 1993, 1994 965 // The Regents of the University of California. All rights reserved. 966 // 967 // Redistribution and use in source and binary forms, with or without 968 // modification, are permitted provided that the following conditions 969 // are met: 970 // 1. Redistributions of source code must retain the above copyright 971 // notice, this list of conditions and the following disclaimer. 972 // 2. Redistributions in binary form must reproduce the above copyright 973 // notice, this list of conditions and the following disclaimer in the 974 // documentation and/or other materials provided with the distribution. 975 // 3. Neither the name of the University nor the names of its contributors 976 // may be used to endorse or promote products derived from this software 977 // without specific prior written permission. 978 // 979 // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 980 // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 981 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 982 // ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 983 // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 984 // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 985 // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 986 // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 987 // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 988 // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 989 // SUCH DAMAGE. 990 // 991 // @(#)socket.h 8.4 (Berkeley) 2/21/94 992 // $FreeBSD$ 993 994 // RFC 2553: protocol-independent placeholder for socket addresses 995 996 type Sockaddr_storage = struct { 997 Fss_len uint8 998 Fss_family Sa_family_t 999 F__ss_pad1 [6]int8 1000 F__ss_align X__int64_t 1001 F__ss_pad2 [112]int8 1002 } /* _sockaddr_storage.h:48:1 */ 1003 1004 // Protocol families, same as address families for now. 1005 1006 // Definitions for network related sysctl, CTL_NET. 1007 // 1008 // Second level is protocol family. 1009 // Third level is protocol number. 1010 // 1011 // Further levels are defined by the individual families. 1012 1013 // PF_ROUTE - Routing table 1014 // 1015 // Three additional levels are defined: 1016 // Fourth: address family, 0 is wildcard 1017 // Fifth: type of info, defined below 1018 // Sixth: flag(s) to mask with for NET_RT_FLAGS 1019 1020 // Maximum queue length specifiable by listen. 1021 1022 // Message header for recvmsg and sendmsg calls. 1023 // Used value-result for recvmsg, value only for sendmsg. 1024 type Msghdr = struct { 1025 Fmsg_name uintptr 1026 Fmsg_namelen Socklen_t 1027 F__ccgo_pad1 [4]byte 1028 Fmsg_iov uintptr 1029 Fmsg_iovlen int32 1030 F__ccgo_pad2 [4]byte 1031 Fmsg_control uintptr 1032 Fmsg_controllen Socklen_t 1033 Fmsg_flags int32 1034 } /* socket.h:433:1 */ 1035 1036 // 0x00000200 unused 1037 // 0x00000400 unused 1038 // 0x00000800 unused 1039 // 0x00001000 unused 1040 1041 // Header for ancillary data objects in msg_control buffer. 1042 // Used for additional information with/about a datagram 1043 // not expressible by flags. The format is a sequence 1044 // of message elements headed by cmsghdr structures. 1045 type Cmsghdr = struct { 1046 Fcmsg_len Socklen_t 1047 Fcmsg_level int32 1048 Fcmsg_type int32 1049 } /* socket.h:482:1 */ 1050 1051 // While we may have more groups than this, the cmsgcred struct must 1052 // be able to fit in an mbuf and we have historically supported a 1053 // maximum of 16 groups. 1054 1055 // Credentials structure, used to verify the identity of a peer 1056 // process that has sent us a message. This is allocated by the 1057 // peer process but filled in by the kernel. This prevents the 1058 // peer from lying about its identity. (Note that cmcred_groups[0] 1059 // is the effective GID.) 1060 type Cmsgcred = struct { 1061 Fcmcred_pid Pid_t 1062 Fcmcred_uid Uid_t 1063 Fcmcred_euid Uid_t 1064 Fcmcred_gid Gid_t 1065 Fcmcred_ngroups int16 1066 F__ccgo_pad1 [2]byte 1067 Fcmcred_groups [16]Gid_t 1068 } /* socket.h:504:1 */ 1069 1070 // Socket credentials (LOCAL_CREDS). 1071 type Sockcred = struct { 1072 Fsc_uid Uid_t 1073 Fsc_euid Uid_t 1074 Fsc_gid Gid_t 1075 Fsc_egid Gid_t 1076 Fsc_ngroups int32 1077 Fsc_groups [1]Gid_t 1078 } /* socket.h:516:1 */ 1079 1080 // Compute size of a sockcred structure with groups. 1081 1082 // Socket credentials (LOCAL_CREDS_PERSISTENT). 1083 type Sockcred2 = struct { 1084 Fsc_version int32 1085 Fsc_pid Pid_t 1086 Fsc_uid Uid_t 1087 Fsc_euid Uid_t 1088 Fsc_gid Gid_t 1089 Fsc_egid Gid_t 1090 Fsc_ngroups int32 1091 Fsc_groups [1]Gid_t 1092 } /* socket.h:534:1 */ 1093 1094 // given pointer to struct cmsghdr, return pointer to data 1095 1096 // given pointer to struct cmsghdr, return pointer to next cmsghdr 1097 1098 // RFC 2292 requires to check msg_controllen, in case that the kernel returns 1099 // an empty list for some reasons. 1100 1101 // RFC 2292 additions 1102 1103 // "Socket"-level control message types: 1104 1105 type Sock_timestamp_info = struct { 1106 Fst_info_flags X__uint32_t 1107 Fst_info_pad0 X__uint32_t 1108 Fst_info_rsv [7]X__uint64_t 1109 } /* socket.h:593:1 */ 1110 1111 // 4.3 compat sockaddr, move to compat file later 1112 type Osockaddr = struct { 1113 Fsa_family uint16 1114 Fsa_data [14]int8 1115 } /* socket.h:608:1 */ 1116 1117 // 4.3-compat message header (move to compat file later). 1118 type Omsghdr = struct { 1119 Fmsg_name uintptr 1120 Fmsg_namelen int32 1121 F__ccgo_pad1 [4]byte 1122 Fmsg_iov uintptr 1123 Fmsg_iovlen int32 1124 F__ccgo_pad2 [4]byte 1125 Fmsg_accrights uintptr 1126 Fmsg_accrightslen int32 1127 F__ccgo_pad3 [4]byte 1128 } /* socket.h:616:1 */ 1129 1130 // howto arguments for shutdown(2), specified by Posix.1g. 1131 1132 // for SCTP 1133 // we cheat and use the SHUT_XX defines for these 1134 1135 // sendfile(2) header/trailer struct 1136 type Sf_hdtr = struct { 1137 Fheaders uintptr 1138 Fhdr_cnt int32 1139 F__ccgo_pad1 [4]byte 1140 Ftrailers uintptr 1141 Ftrl_cnt int32 1142 F__ccgo_pad2 [4]byte 1143 } /* socket.h:645:1 */ 1144 1145 // Sendfile-specific flag(s) 1146 1147 // Sendmmsg/recvmmsg specific structure(s) 1148 type Mmsghdr = struct { 1149 Fmsg_hdr struct { 1150 Fmsg_name uintptr 1151 Fmsg_namelen Socklen_t 1152 F__ccgo_pad1 [4]byte 1153 Fmsg_iov uintptr 1154 Fmsg_iovlen int32 1155 F__ccgo_pad2 [4]byte 1156 Fmsg_control uintptr 1157 Fmsg_controllen Socklen_t 1158 Fmsg_flags int32 1159 } 1160 Fmsg_len Ssize_t 1161 } /* socket.h:669:1 */ 1162 1163 var _ int8 /* gen.c:2:13: */