fcntl_freebsd_amd64.go (35718B)
1 // Code generated by 'ccgo fcntl/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 fcntl/fcntl_freebsd_amd64.go -pkgname fcntl', DO NOT EDIT. 2 3 package fcntl 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 AT_EACCESS = 0x0100 // fcntl.h:224:1: 19 AT_EMPTY_PATH = 0x4000 // fcntl.h:234:1: 20 AT_FDCWD = -100 // fcntl.h:219:1: 21 AT_REMOVEDIR = 0x0800 // fcntl.h:228:1: 22 AT_RESOLVE_BENEATH = 0x2000 // fcntl.h:232:1: 23 AT_SYMLINK_FOLLOW = 0x0400 // fcntl.h:227:1: 24 AT_SYMLINK_NOFOLLOW = 0x0200 // fcntl.h:226:1: 25 FAPPEND = 8 // fcntl.h:193:1: 26 FASYNC = 64 // fcntl.h:194:1: 27 FDSYNC = 16777216 // fcntl.h:196:1: 28 FD_CLOEXEC = 1 // fcntl.h:283:1: 29 FD_NONE = -200 // fcntl.h:355:1: 30 FFSYNC = 128 // fcntl.h:195:1: 31 FNDELAY = 4 // fcntl.h:198:1: 32 FNONBLOCK = 4 // fcntl.h:197:1: 33 FRDAHEAD = 512 // fcntl.h:210:1: 34 FREAD = 0x0001 // fcntl.h:89:1: 35 FWRITE = 0x0002 // fcntl.h:90:1: 36 F_ADD_SEALS = 19 // fcntl.h:270:1: 37 F_CANCEL = 5 // fcntl.h:291:1: 38 F_DUP2FD = 10 // fcntl.h:255:1: 39 F_DUP2FD_CLOEXEC = 18 // fcntl.h:269:1: 40 F_DUPFD = 0 // fcntl.h:242:1: 41 F_DUPFD_CLOEXEC = 17 // fcntl.h:266:1: 42 F_GETFD = 1 // fcntl.h:243:1: 43 F_GETFL = 3 // fcntl.h:245:1: 44 F_GETLK = 11 // fcntl.h:257:1: 45 F_GETOWN = 5 // fcntl.h:248:1: 46 F_GET_SEALS = 20 // fcntl.h:271:1: 47 F_ISUNIONSTACK = 21 // fcntl.h:272:1: 48 F_KINFO = 22 // fcntl.h:273:1: 49 F_OGETLK = 7 // fcntl.h:252:1: 50 F_OSETLK = 8 // fcntl.h:253:1: 51 F_OSETLKW = 9 // fcntl.h:254:1: 52 F_RDAHEAD = 16 // fcntl.h:263:1: 53 F_RDLCK = 1 // fcntl.h:286:1: 54 F_READAHEAD = 15 // fcntl.h:262:1: 55 F_SEAL_GROW = 0x0004 // fcntl.h:278:1: 56 F_SEAL_SEAL = 0x0001 // fcntl.h:276:1: 57 F_SEAL_SHRINK = 0x0002 // fcntl.h:277:1: 58 F_SEAL_WRITE = 0x0008 // fcntl.h:279:1: 59 F_SETFD = 2 // fcntl.h:244:1: 60 F_SETFL = 4 // fcntl.h:246:1: 61 F_SETLK = 12 // fcntl.h:258:1: 62 F_SETLKW = 13 // fcntl.h:259:1: 63 F_SETLK_REMOTE = 14 // fcntl.h:261:1: 64 F_SETOWN = 6 // fcntl.h:249:1: 65 F_UNLCK = 2 // fcntl.h:287:1: 66 F_UNLCKSYS = 4 // fcntl.h:290:1: 67 F_WRLCK = 3 // fcntl.h:288:1: 68 LOCK_EX = 0x02 // fcntl.h:332:1: 69 LOCK_NB = 0x04 // fcntl.h:333:1: 70 LOCK_SH = 0x01 // fcntl.h:331:1: 71 LOCK_UN = 0x08 // fcntl.h:334:1: 72 O_ACCMODE = 0x0003 // fcntl.h:78:1: 73 O_APPEND = 0x0008 // fcntl.h:93:1: 74 O_ASYNC = 0x0040 // fcntl.h:97:1: 75 O_CLOEXEC = 0x00100000 // fcntl.h:133:1: 76 O_CREAT = 0x0200 // fcntl.h:104:1: 77 O_DIRECT = 0x00010000 // fcntl.h:116:1: 78 O_DIRECTORY = 0x00020000 // fcntl.h:120:1: 79 O_DSYNC = 0x01000000 // fcntl.h:143:1: 80 O_EMPTY_PATH = 0x02000000 // fcntl.h:145:1: 81 O_EXCL = 0x0800 // fcntl.h:106:1: 82 O_EXEC = 0x00040000 // fcntl.h:121:1: 83 O_EXLOCK = 0x0020 // fcntl.h:96:1: 84 O_FSYNC = 0x0080 // fcntl.h:98:1: 85 O_NDELAY = 4 // fcntl.h:199:1: 86 O_NOCTTY = 0x8000 // fcntl.h:112:1: 87 O_NOFOLLOW = 0x0100 // fcntl.h:102:1: 88 O_NONBLOCK = 0x0004 // fcntl.h:92:1: 89 O_PATH = 0x00400000 // fcntl.h:138:1: 90 O_RDONLY = 0x0000 // fcntl.h:75:1: 91 O_RDWR = 0x0002 // fcntl.h:77:1: 92 O_RESOLVE_BENEATH = 0x00800000 // fcntl.h:139:1: 93 O_SEARCH = 262144 // fcntl.h:122:1: 94 O_SHLOCK = 0x0010 // fcntl.h:95:1: 95 O_SYNC = 0x0080 // fcntl.h:100:1: 96 O_TRUNC = 0x0400 // fcntl.h:105:1: 97 O_TTY_INIT = 0x00080000 // fcntl.h:131:1: 98 O_VERIFY = 0x00200000 // fcntl.h:137:1: 99 O_WRONLY = 0x0001 // fcntl.h:76:1: 100 POSIX_FADV_DONTNEED = 4 // fcntl.h:345:1: 101 POSIX_FADV_NOREUSE = 5 // fcntl.h:346:1: 102 POSIX_FADV_NORMAL = 0 // fcntl.h:341:1: 103 POSIX_FADV_RANDOM = 1 // fcntl.h:342:1: 104 POSIX_FADV_SEQUENTIAL = 2 // fcntl.h:343:1: 105 POSIX_FADV_WILLNEED = 3 // fcntl.h:344:1: 106 X_FILE_OFFSET_BITS = 64 // <builtin>:25:1: 107 X_LP64 = 1 // <predefined>:1:1: 108 X_MACHINE__LIMITS_H_ = 0 // _limits.h:36:1: 109 X_MACHINE__TYPES_H_ = 0 // _types.h:42:1: 110 X_MODE_T_DECLARED = 0 // fcntl.h:54:1: 111 X_Nonnull = 0 // cdefs.h:790:1: 112 X_Null_unspecified = 0 // cdefs.h:792:1: 113 X_Nullable = 0 // cdefs.h:791:1: 114 X_OFF_T_DECLARED = 0 // fcntl.h:59:1: 115 X_PID_T_DECLARED = 0 // fcntl.h:64:1: 116 X_SYS_CDEFS_H_ = 0 // cdefs.h:39:1: 117 X_SYS_FCNTL_H_ = 0 // fcntl.h:41:1: 118 X_SYS__TYPES_H_ = 0 // _types.h:32:1: 119 Unix = 1 // <predefined>:340:1: 120 ) 121 122 type Ptrdiff_t = int64 /* <builtin>:3:26 */ 123 124 type Size_t = uint64 /* <builtin>:9:23 */ 125 126 type Wchar_t = int32 /* <builtin>:15:24 */ 127 128 type X__int128_t = struct { 129 Flo int64 130 Fhi int64 131 } /* <builtin>:21:43 */ // must match modernc.org/mathutil.Int128 132 type X__uint128_t = struct { 133 Flo uint64 134 Fhi uint64 135 } /* <builtin>:22:44 */ // must match modernc.org/mathutil.Int128 136 137 type X__builtin_va_list = uintptr /* <builtin>:46:14 */ 138 type X__float128 = float64 /* <builtin>:47:21 */ 139 140 // - 141 // SPDX-License-Identifier: BSD-3-Clause 142 // 143 // Copyright (c) 1983, 1990, 1993 144 // The Regents of the University of California. All rights reserved. 145 // (c) UNIX System Laboratories, Inc. 146 // All or some portions of this file are derived from material licensed 147 // to the University of California by American Telephone and Telegraph 148 // Co. or Unix System Laboratories, Inc. and are reproduced herein with 149 // the permission of UNIX System Laboratories, Inc. 150 // 151 // Redistribution and use in source and binary forms, with or without 152 // modification, are permitted provided that the following conditions 153 // are met: 154 // 1. Redistributions of source code must retain the above copyright 155 // notice, this list of conditions and the following disclaimer. 156 // 2. Redistributions in binary form must reproduce the above copyright 157 // notice, this list of conditions and the following disclaimer in the 158 // documentation and/or other materials provided with the distribution. 159 // 3. Neither the name of the University nor the names of its contributors 160 // may be used to endorse or promote products derived from this software 161 // without specific prior written permission. 162 // 163 // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 164 // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 165 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 166 // ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 167 // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 168 // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 169 // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 170 // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 171 // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 172 // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 173 // SUCH DAMAGE. 174 // 175 // @(#)fcntl.h 8.3 (Berkeley) 1/21/94 176 // $FreeBSD$ 177 178 // This file includes the definitions for open and fcntl 179 // described by POSIX for <fcntl.h>; it also includes 180 // related kernel definitions. 181 182 // - 183 // SPDX-License-Identifier: BSD-3-Clause 184 // 185 // Copyright (c) 1991, 1993 186 // The Regents of the University of California. All rights reserved. 187 // 188 // This code is derived from software contributed to Berkeley by 189 // Berkeley Software Design, Inc. 190 // 191 // Redistribution and use in source and binary forms, with or without 192 // modification, are permitted provided that the following conditions 193 // are met: 194 // 1. Redistributions of source code must retain the above copyright 195 // notice, this list of conditions and the following disclaimer. 196 // 2. Redistributions in binary form must reproduce the above copyright 197 // notice, this list of conditions and the following disclaimer in the 198 // documentation and/or other materials provided with the distribution. 199 // 3. Neither the name of the University nor the names of its contributors 200 // may be used to endorse or promote products derived from this software 201 // without specific prior written permission. 202 // 203 // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 204 // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 205 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 206 // ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 207 // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 208 // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 209 // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 210 // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 211 // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 212 // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 213 // SUCH DAMAGE. 214 // 215 // @(#)cdefs.h 8.8 (Berkeley) 1/9/95 216 // $FreeBSD$ 217 218 // Testing against Clang-specific extensions. 219 220 // This code has been put in place to help reduce the addition of 221 // compiler specific defines in FreeBSD code. It helps to aid in 222 // having a compiler-agnostic source tree. 223 224 // Compiler memory barriers, specific to gcc and clang. 225 226 // XXX: if __GNUC__ >= 2: not tested everywhere originally, where replaced 227 228 // Macro to test if we're using a specific version of gcc or later. 229 230 // The __CONCAT macro is used to concatenate parts of symbol names, e.g. 231 // with "#define OLD(foo) __CONCAT(old,foo)", OLD(foo) produces oldfoo. 232 // The __CONCAT macro is a bit tricky to use if it must work in non-ANSI 233 // mode -- there must be no spaces between its arguments, and for nested 234 // __CONCAT's, all the __CONCAT's must be at the left. __CONCAT can also 235 // concatenate double-quoted strings produced by the __STRING macro, but 236 // this only works with ANSI C. 237 // 238 // __XSTRING is like __STRING, but it expands any macros in its argument 239 // first. It is only available with ANSI C. 240 241 // Compiler-dependent macros to help declare dead (non-returning) and 242 // pure (no side effects) functions, and unused variables. They are 243 // null except for versions of gcc that are known to support the features 244 // properly (old versions of gcc-2 supported the dead and pure features 245 // in a different (wrong) way). If we do not provide an implementation 246 // for a given compiler, let the compile fail if it is told to use 247 // a feature that we cannot live without. 248 249 // Keywords added in C11. 250 251 // Emulation of C11 _Generic(). Unlike the previously defined C11 252 // keywords, it is not possible to implement this using exactly the same 253 // syntax. Therefore implement something similar under the name 254 // __generic(). Unlike _Generic(), this macro can only distinguish 255 // between a single type, so it requires nested invocations to 256 // distinguish multiple cases. 257 258 // C99 Static array indices in function parameter declarations. Syntax such as: 259 // void bar(int myArray[static 10]); 260 // is allowed in C99 but not in C++. Define __min_size appropriately so 261 // headers using it can be compiled in either language. Use like this: 262 // void bar(int myArray[__min_size(10)]); 263 264 // XXX: should use `#if __STDC_VERSION__ < 199901'. 265 266 // C++11 exposes a load of C99 stuff 267 268 // GCC 2.95 provides `__restrict' as an extension to C90 to support the 269 // C99-specific `restrict' type qualifier. We happen to use `__restrict' as 270 // a way to define the `restrict' type qualifier without disturbing older 271 // software that is unaware of C99 keywords. 272 273 // GNU C version 2.96 adds explicit branch prediction so that 274 // the CPU back-end can hint the processor and also so that 275 // code blocks can be reordered such that the predicted path 276 // sees a more linear flow, thus improving cache behavior, etc. 277 // 278 // The following two macros provide us with a way to utilize this 279 // compiler feature. Use __predict_true() if you expect the expression 280 // to evaluate to true, and __predict_false() if you expect the 281 // expression to evaluate to false. 282 // 283 // A few notes about usage: 284 // 285 // * Generally, __predict_false() error condition checks (unless 286 // you have some _strong_ reason to do otherwise, in which case 287 // document it), and/or __predict_true() `no-error' condition 288 // checks, assuming you want to optimize for the no-error case. 289 // 290 // * Other than that, if you don't know the likelihood of a test 291 // succeeding from empirical or other `hard' evidence, don't 292 // make predictions. 293 // 294 // * These are meant to be used in places that are run `a lot'. 295 // It is wasteful to make predictions in code that is run 296 // seldomly (e.g. at subsystem initialization time) as the 297 // basic block reordering that this affects can often generate 298 // larger code. 299 300 // We define this here since <stddef.h>, <sys/queue.h>, and <sys/types.h> 301 // require it. 302 303 // Given the pointer x to the member m of the struct s, return 304 // a pointer to the containing structure. When using GCC, we first 305 // assign pointer x to a local variable, to check that its type is 306 // compatible with member m. 307 308 // Compiler-dependent macros to declare that functions take printf-like 309 // or scanf-like arguments. They are null except for versions of gcc 310 // that are known to support the features properly (old versions of gcc-2 311 // didn't permit keeping the keywords out of the application namespace). 312 313 // Compiler-dependent macros that rely on FreeBSD-specific extensions. 314 315 // Embed the rcs id of a source file in the resulting library. Note that in 316 // more recent ELF binutils, we use .ident allowing the ID to be stripped. 317 // Usage: 318 // __FBSDID("$FreeBSD$"); 319 320 // - 321 // The following definitions are an extension of the behavior originally 322 // implemented in <sys/_posix.h>, but with a different level of granularity. 323 // POSIX.1 requires that the macros we test be defined before any standard 324 // header file is included. 325 // 326 // Here's a quick run-down of the versions: 327 // defined(_POSIX_SOURCE) 1003.1-1988 328 // _POSIX_C_SOURCE == 1 1003.1-1990 329 // _POSIX_C_SOURCE == 2 1003.2-1992 C Language Binding Option 330 // _POSIX_C_SOURCE == 199309 1003.1b-1993 331 // _POSIX_C_SOURCE == 199506 1003.1c-1995, 1003.1i-1995, 332 // and the omnibus ISO/IEC 9945-1: 1996 333 // _POSIX_C_SOURCE == 200112 1003.1-2001 334 // _POSIX_C_SOURCE == 200809 1003.1-2008 335 // 336 // In addition, the X/Open Portability Guide, which is now the Single UNIX 337 // Specification, defines a feature-test macro which indicates the version of 338 // that specification, and which subsumes _POSIX_C_SOURCE. 339 // 340 // Our macros begin with two underscores to avoid namespace screwage. 341 342 // Deal with IEEE Std. 1003.1-1990, in which _POSIX_C_SOURCE == 1. 343 344 // Deal with IEEE Std. 1003.2-1992, in which _POSIX_C_SOURCE == 2. 345 346 // Deal with various X/Open Portability Guides and Single UNIX Spec. 347 348 // Deal with all versions of POSIX. The ordering relative to the tests above is 349 // important. 350 // - 351 // Deal with _ANSI_SOURCE: 352 // If it is defined, and no other compilation environment is explicitly 353 // requested, then define our internal feature-test macros to zero. This 354 // makes no difference to the preprocessor (undefined symbols in preprocessing 355 // expressions are defined to have value zero), but makes it more convenient for 356 // a test program to print out the values. 357 // 358 // If a program mistakenly defines _ANSI_SOURCE and some other macro such as 359 // _POSIX_C_SOURCE, we will assume that it wants the broader compilation 360 // environment (and in fact we will never get here). 361 362 // User override __EXT1_VISIBLE 363 364 // Old versions of GCC use non-standard ARM arch symbols; acle-compat.h 365 // translates them to __ARM_ARCH and the modern feature symbols defined by ARM. 366 367 // Nullability qualifiers: currently only supported by Clang. 368 369 // Type Safety Checking 370 // 371 // Clang provides additional attributes to enable checking type safety 372 // properties that cannot be enforced by the C type system. 373 374 // Lock annotations. 375 // 376 // Clang provides support for doing basic thread-safety tests at 377 // compile-time, by marking which locks will/should be held when 378 // entering/leaving a functions. 379 // 380 // Furthermore, it is also possible to annotate variables and structure 381 // members to enforce that they are only accessed when certain locks are 382 // held. 383 384 // Structure implements a lock. 385 386 // Function acquires an exclusive or shared lock. 387 388 // Function attempts to acquire an exclusive or shared lock. 389 390 // Function releases a lock. 391 392 // Function asserts that an exclusive or shared lock is held. 393 394 // Function requires that an exclusive or shared lock is or is not held. 395 396 // Function should not be analyzed. 397 398 // Function or variable should not be sanitized, e.g., by AddressSanitizer. 399 // GCC has the nosanitize attribute, but as a function attribute only, and 400 // warns on use as a variable attribute. 401 402 // Guard variables and structure members by lock. 403 404 // Alignment builtins for better type checking and improved code generation. 405 // Provide fallback versions for other compilers (GCC/Clang < 10): 406 407 // - 408 // SPDX-License-Identifier: BSD-2-Clause-FreeBSD 409 // 410 // Copyright (c) 2002 Mike Barcroft <mike@FreeBSD.org> 411 // All rights reserved. 412 // 413 // Redistribution and use in source and binary forms, with or without 414 // modification, are permitted provided that the following conditions 415 // are met: 416 // 1. Redistributions of source code must retain the above copyright 417 // notice, this list of conditions and the following disclaimer. 418 // 2. Redistributions in binary form must reproduce the above copyright 419 // notice, this list of conditions and the following disclaimer in the 420 // documentation and/or other materials provided with the distribution. 421 // 422 // THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 423 // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 424 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 425 // ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 426 // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 427 // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 428 // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 429 // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 430 // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 431 // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 432 // SUCH DAMAGE. 433 // 434 // $FreeBSD$ 435 436 // - 437 // SPDX-License-Identifier: BSD-3-Clause 438 // 439 // Copyright (c) 1991, 1993 440 // The Regents of the University of California. All rights reserved. 441 // 442 // This code is derived from software contributed to Berkeley by 443 // Berkeley Software Design, Inc. 444 // 445 // Redistribution and use in source and binary forms, with or without 446 // modification, are permitted provided that the following conditions 447 // are met: 448 // 1. Redistributions of source code must retain the above copyright 449 // notice, this list of conditions and the following disclaimer. 450 // 2. Redistributions in binary form must reproduce the above copyright 451 // notice, this list of conditions and the following disclaimer in the 452 // documentation and/or other materials provided with the distribution. 453 // 3. Neither the name of the University nor the names of its contributors 454 // may be used to endorse or promote products derived from this software 455 // without specific prior written permission. 456 // 457 // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 458 // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 459 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 460 // ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 461 // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 462 // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 463 // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 464 // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 465 // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 466 // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 467 // SUCH DAMAGE. 468 // 469 // @(#)cdefs.h 8.8 (Berkeley) 1/9/95 470 // $FreeBSD$ 471 472 // - 473 // This file is in the public domain. 474 // $FreeBSD$ 475 476 // - 477 // SPDX-License-Identifier: BSD-4-Clause 478 // 479 // Copyright (c) 2002 Mike Barcroft <mike@FreeBSD.org> 480 // Copyright (c) 1990, 1993 481 // The Regents of the University of California. All rights reserved. 482 // 483 // Redistribution and use in source and binary forms, with or without 484 // modification, are permitted provided that the following conditions 485 // are met: 486 // 1. Redistributions of source code must retain the above copyright 487 // notice, this list of conditions and the following disclaimer. 488 // 2. Redistributions in binary form must reproduce the above copyright 489 // notice, this list of conditions and the following disclaimer in the 490 // documentation and/or other materials provided with the distribution. 491 // 3. All advertising materials mentioning features or use of this software 492 // must display the following acknowledgement: 493 // This product includes software developed by the University of 494 // California, Berkeley and its contributors. 495 // 4. Neither the name of the University nor the names of its contributors 496 // may be used to endorse or promote products derived from this software 497 // without specific prior written permission. 498 // 499 // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 500 // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 501 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 502 // ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 503 // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 504 // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 505 // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 506 // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 507 // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 508 // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 509 // SUCH DAMAGE. 510 // 511 // From: @(#)ansi.h 8.2 (Berkeley) 1/4/94 512 // From: @(#)types.h 8.3 (Berkeley) 1/5/94 513 // $FreeBSD$ 514 515 // - 516 // This file is in the public domain. 517 // $FreeBSD$ 518 519 // - 520 // SPDX-License-Identifier: BSD-3-Clause 521 // 522 // Copyright (c) 1988, 1993 523 // The Regents of the University of California. All rights reserved. 524 // 525 // Redistribution and use in source and binary forms, with or without 526 // modification, are permitted provided that the following conditions 527 // are met: 528 // 1. Redistributions of source code must retain the above copyright 529 // notice, this list of conditions and the following disclaimer. 530 // 2. Redistributions in binary form must reproduce the above copyright 531 // notice, this list of conditions and the following disclaimer in the 532 // documentation and/or other materials provided with the distribution. 533 // 3. Neither the name of the University nor the names of its contributors 534 // may be used to endorse or promote products derived from this software 535 // without specific prior written permission. 536 // 537 // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 538 // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 539 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 540 // ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 541 // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 542 // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 543 // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 544 // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 545 // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 546 // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 547 // SUCH DAMAGE. 548 // 549 // @(#)limits.h 8.3 (Berkeley) 1/4/94 550 // $FreeBSD$ 551 552 // According to ANSI (section 2.2.4.2), the values below must be usable by 553 // #if preprocessing directives. Additionally, the expression must have the 554 // same type as would an expression that is an object of the corresponding 555 // type converted according to the integral promotions. The subtraction for 556 // INT_MIN, etc., is so the value is not unsigned; e.g., 0x80000000 is an 557 // unsigned int for 32-bit two's complement ANSI compilers (section 3.1.3.2). 558 559 // max value for an unsigned long long 560 561 // Quads and longs are the same on the amd64. Ensure they stay in sync. 562 563 // Minimum signal stack size. 564 565 // Basic types upon which most other types are built. 566 type X__int8_t = int8 /* _types.h:55:22 */ 567 type X__uint8_t = uint8 /* _types.h:56:24 */ 568 type X__int16_t = int16 /* _types.h:57:17 */ 569 type X__uint16_t = uint16 /* _types.h:58:25 */ 570 type X__int32_t = int32 /* _types.h:59:15 */ 571 type X__uint32_t = uint32 /* _types.h:60:23 */ 572 type X__int64_t = int64 /* _types.h:62:16 */ 573 type X__uint64_t = uint64 /* _types.h:63:24 */ 574 575 // Standard type definitions. 576 type X__clock_t = X__int32_t /* _types.h:75:19 */ // clock()... 577 type X__critical_t = X__int64_t /* _types.h:76:19 */ 578 type X__double_t = float64 /* _types.h:78:17 */ 579 type X__float_t = float32 /* _types.h:79:16 */ 580 type X__intfptr_t = X__int64_t /* _types.h:81:19 */ 581 type X__intptr_t = X__int64_t /* _types.h:82:19 */ 582 type X__intmax_t = X__int64_t /* _types.h:93:19 */ 583 type X__int_fast8_t = X__int32_t /* _types.h:94:19 */ 584 type X__int_fast16_t = X__int32_t /* _types.h:95:19 */ 585 type X__int_fast32_t = X__int32_t /* _types.h:96:19 */ 586 type X__int_fast64_t = X__int64_t /* _types.h:97:19 */ 587 type X__int_least8_t = X__int8_t /* _types.h:98:18 */ 588 type X__int_least16_t = X__int16_t /* _types.h:99:19 */ 589 type X__int_least32_t = X__int32_t /* _types.h:100:19 */ 590 type X__int_least64_t = X__int64_t /* _types.h:101:19 */ 591 type X__ptrdiff_t = X__int64_t /* _types.h:103:19 */ // ptr1 - ptr2 592 type X__register_t = X__int64_t /* _types.h:104:19 */ 593 type X__segsz_t = X__int64_t /* _types.h:105:19 */ // segment size (in pages) 594 type X__size_t = X__uint64_t /* _types.h:106:20 */ // sizeof() 595 type X__ssize_t = X__int64_t /* _types.h:107:19 */ // byte count or error 596 type X__time_t = X__int64_t /* _types.h:108:19 */ // time()... 597 type X__uintfptr_t = X__uint64_t /* _types.h:109:20 */ 598 type X__uintptr_t = X__uint64_t /* _types.h:110:20 */ 599 type X__uintmax_t = X__uint64_t /* _types.h:121:20 */ 600 type X__uint_fast8_t = X__uint32_t /* _types.h:122:20 */ 601 type X__uint_fast16_t = X__uint32_t /* _types.h:123:20 */ 602 type X__uint_fast32_t = X__uint32_t /* _types.h:124:20 */ 603 type X__uint_fast64_t = X__uint64_t /* _types.h:125:20 */ 604 type X__uint_least8_t = X__uint8_t /* _types.h:126:19 */ 605 type X__uint_least16_t = X__uint16_t /* _types.h:127:20 */ 606 type X__uint_least32_t = X__uint32_t /* _types.h:128:20 */ 607 type X__uint_least64_t = X__uint64_t /* _types.h:129:20 */ 608 type X__u_register_t = X__uint64_t /* _types.h:131:20 */ 609 type X__vm_offset_t = X__uint64_t /* _types.h:132:20 */ 610 type X__vm_paddr_t = X__uint64_t /* _types.h:133:20 */ 611 type X__vm_size_t = X__uint64_t /* _types.h:134:20 */ 612 type X___wchar_t = int32 /* _types.h:141:14 */ 613 614 // Standard type definitions. 615 type X__blksize_t = X__int32_t /* _types.h:40:19 */ // file block size 616 type X__blkcnt_t = X__int64_t /* _types.h:41:19 */ // file block count 617 type X__clockid_t = X__int32_t /* _types.h:42:19 */ // clock_gettime()... 618 type X__fflags_t = X__uint32_t /* _types.h:43:20 */ // file flags 619 type X__fsblkcnt_t = X__uint64_t /* _types.h:44:20 */ 620 type X__fsfilcnt_t = X__uint64_t /* _types.h:45:20 */ 621 type X__gid_t = X__uint32_t /* _types.h:46:20 */ 622 type X__id_t = X__int64_t /* _types.h:47:19 */ // can hold a gid_t, pid_t, or uid_t 623 type X__ino_t = X__uint64_t /* _types.h:48:20 */ // inode number 624 type X__key_t = int64 /* _types.h:49:15 */ // IPC key (for Sys V IPC) 625 type X__lwpid_t = X__int32_t /* _types.h:50:19 */ // Thread ID (a.k.a. LWP) 626 type X__mode_t = X__uint16_t /* _types.h:51:20 */ // permissions 627 type X__accmode_t = int32 /* _types.h:52:14 */ // access permissions 628 type X__nl_item = int32 /* _types.h:53:14 */ 629 type X__nlink_t = X__uint64_t /* _types.h:54:20 */ // link count 630 type X__off_t = X__int64_t /* _types.h:55:19 */ // file offset 631 type X__off64_t = X__int64_t /* _types.h:56:19 */ // file offset (alias) 632 type X__pid_t = X__int32_t /* _types.h:57:19 */ // process [group] 633 type X__rlim_t = X__int64_t /* _types.h:58:19 */ // resource limit - intentionally 634 // signed, because of legacy code 635 // that uses -1 for RLIM_INFINITY 636 type X__sa_family_t = X__uint8_t /* _types.h:61:19 */ 637 type X__socklen_t = X__uint32_t /* _types.h:62:20 */ 638 type X__suseconds_t = int64 /* _types.h:63:15 */ // microseconds (signed) 639 type X__timer_t = uintptr /* _types.h:64:24 */ // timer_gettime()... 640 type X__mqd_t = uintptr /* _types.h:65:21 */ // mq_open()... 641 type X__uid_t = X__uint32_t /* _types.h:66:20 */ 642 type X__useconds_t = uint32 /* _types.h:67:22 */ // microseconds (unsigned) 643 type X__cpuwhich_t = int32 /* _types.h:68:14 */ // which parameter for cpuset. 644 type X__cpulevel_t = int32 /* _types.h:69:14 */ // level parameter for cpuset. 645 type X__cpusetid_t = int32 /* _types.h:70:14 */ // cpuset identifier. 646 type X__daddr_t = X__int64_t /* _types.h:71:19 */ // bwrite(3), FIOBMAP2, etc 647 648 // Unusual type definitions. 649 // rune_t is declared to be an “int” instead of the more natural 650 // “unsigned long” or “long”. Two things are happening here. It is not 651 // unsigned so that EOF (-1) can be naturally assigned to it and used. Also, 652 // it looks like 10646 will be a 31 bit standard. This means that if your 653 // ints cannot hold 32 bits, you will be in trouble. The reason an int was 654 // chosen over a long is that the is*() and to*() routines take ints (says 655 // ANSI C), but they use __ct_rune_t instead of int. 656 // 657 // NOTE: rune_t is not covered by ANSI nor other standards, and should not 658 // be instantiated outside of lib/libc/locale. Use wchar_t. wint_t and 659 // rune_t must be the same type. Also, wint_t should be able to hold all 660 // members of the largest character set plus one extra value (WEOF), and 661 // must be at least 16 bits. 662 type X__ct_rune_t = int32 /* _types.h:91:14 */ // arg type for ctype funcs 663 type X__rune_t = X__ct_rune_t /* _types.h:92:21 */ // rune_t (see above) 664 type X__wint_t = X__ct_rune_t /* _types.h:93:21 */ // wint_t (see above) 665 666 // Clang already provides these types as built-ins, but only in C++ mode. 667 type X__char16_t = X__uint_least16_t /* _types.h:97:26 */ 668 type X__char32_t = X__uint_least32_t /* _types.h:98:26 */ 669 // In C++11, char16_t and char32_t are built-in types. 670 671 type X__max_align_t = struct { 672 F__max_align1 int64 673 F__max_align2 float64 674 } /* _types.h:111:3 */ 675 676 type X__dev_t = X__uint64_t /* _types.h:113:20 */ // device number 677 678 type X__fixpt_t = X__uint32_t /* _types.h:115:20 */ // fixed point number 679 680 // mbstate_t is an opaque object to keep conversion state during multibyte 681 // stream conversions. 682 type X__mbstate_t = struct { 683 F__ccgo_pad1 [0]uint64 684 F__mbstate8 [128]int8 685 } /* _types.h:124:3 */ 686 687 type X__rman_res_t = X__uintmax_t /* _types.h:126:25 */ 688 689 // Types for varargs. These are all provided by builtin types these 690 // days, so centralize their definition. 691 type X__va_list = X__builtin_va_list /* _types.h:133:27 */ // internally known to gcc 692 type X__gnuc_va_list = X__va_list /* _types.h:140:20 */ // compatibility w/GNU headers 693 694 // When the following macro is defined, the system uses 64-bit inode numbers. 695 // Programs can use this to avoid including <sys/param.h>, with its associated 696 // namespace pollution. 697 698 type Mode_t = X__mode_t /* fcntl.h:53:18 */ 699 700 type Off_t = X__off_t /* fcntl.h:58:18 */ 701 702 type Pid_t = X__pid_t /* fcntl.h:63:18 */ 703 704 // File status flags: these are used by open(2), fcntl(2). 705 // They are also used (indirectly) in the kernel file structure f_flags, 706 // which is a superset of the open/fcntl flags. Open flags and f_flags 707 // are inter-convertible using OFLAGS(fflags) and FFLAGS(oflags). 708 // Open/fcntl flags begin with O_; kernel-internal flags begin with F. 709 // open-only flags 710 711 // Kernel encoding of open mode; separate read and write bits that are 712 // independently testable: 1 greater than the above. 713 // 714 // XXX 715 // FREAD and FWRITE are excluded from the #ifdef _KERNEL so that TIOCFLUSH, 716 // which was documented to use FREAD/FWRITE, continues to work. 717 718 // Defined by POSIX 1003.1; BSD default, but must be distinct from O_RDONLY. 719 720 // Attempt to bypass buffer cache 721 722 // Defined by POSIX 1003.1-2008; BSD default, but reserve for future use. 723 724 // XXX missing O_RSYNC. 725 726 // The O_* flags used to have only F* names, which were used in the kernel 727 // and by fcntl. We retain the F* names for the kernel f_flag field 728 // and for backward compatibility for fcntl. These flags are deprecated. 729 730 // Historically, we ran out of bits in f_flag (which was once a short). 731 // However, the flag bits not set in FMASK are only meaningful in the 732 // initial open syscall. Those bits were thus given a 733 // different meaning for fcntl(2). 734 // Read ahead 735 736 // Magic value that specify the use of the current working directory 737 // to determine the target of relative file paths in the openat() and 738 // similar syscalls. 739 740 // Miscellaneous flags for the *at() syscalls. 741 /* #define AT_UNUSED1 0x1000 */ // Was AT_BENEATH 742 743 // Constants used for fcntl(2) 744 745 // command values 746 747 // Seals (F_ADD_SEALS, F_GET_SEALS). 748 749 // file descriptor flags (F_GETFD, F_SETFD) 750 751 // record locking flags (F_GETLK, F_SETLK, F_SETLKW) 752 753 // Advisory file segment locking data type - 754 // information passed to system by user 755 type Flock = struct { 756 Fl_start Off_t 757 Fl_len Off_t 758 Fl_pid Pid_t 759 Fl_type int16 760 Fl_whence int16 761 Fl_sysid int32 762 F__ccgo_pad1 [4]byte 763 } /* fcntl.h:306:1 */ 764 765 // Old advisory file segment locking data type, 766 // before adding l_sysid. 767 type X__oflock = struct { 768 Fl_start Off_t 769 Fl_len Off_t 770 Fl_pid Pid_t 771 Fl_type int16 772 Fl_whence int16 773 } /* fcntl.h:320:1 */ 774 775 var _ int8 /* gen.c:2:13: */