limits_netbsd_amd64.go (23991B)
1 // Code generated by 'ccgo limits/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 limits/limits_netbsd_amd64.go -pkgname limits', DO NOT EDIT. 2 3 package limits 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 ARG_MAX = 262144 // syslimits.h:45:1: 19 BC_BASE_MAX = 2147483647 // syslimits.h:63:1: 20 BC_DIM_MAX = 65535 // syslimits.h:64:1: 21 BC_SCALE_MAX = 2147483647 // syslimits.h:65:1: 22 BC_STRING_MAX = 2147483647 // syslimits.h:66:1: 23 CHARCLASS_NAME_MAX = 14 // limits.h:125:1: 24 CHAR_BIT = 8 // limits.h:41:1: 25 CHAR_MAX = 127 // limits.h:163:1: 26 CHAR_MIN = -128 // limits.h:162:1: 27 CHILD_MAX = 160 // syslimits.h:47:1: 28 COLL_WEIGHTS_MAX = 2 // syslimits.h:67:1: 29 DBL_DIG = 15 // limits.h:85:1: 30 EXPR_NEST_MAX = 32 // syslimits.h:68:1: 31 FLT_DIG = 6 // limits.h:89:1: 32 GID_MAX = 2147483647 // syslimits.h:49:1: 33 INT_MAX = 0x7fffffff // limits.h:52:1: 34 INT_MIN = -2147483648 // limits.h:53:1: 35 IOV_MAX = 1024 // syslimits.h:84:1: 36 LINE_MAX = 2048 // syslimits.h:69:1: 37 LINK_MAX = 32767 // syslimits.h:50:1: 38 LLONG_MAX = 0x7fffffffffffffff // limits.h:62:1: 39 LLONG_MIN = -9223372036854775808 // limits.h:63:1: 40 LOGIN_NAME_MAX = 17 // syslimits.h:77:1: 41 LONG_BIT = 64 // limits.h:82:1: 42 LONG_MAX = 0x7fffffffffffffff // limits.h:56:1: 43 LONG_MIN = -9223372036854775808 // limits.h:57:1: 44 MAX_CANON = 255 // syslimits.h:51:1: 45 MAX_INPUT = 255 // syslimits.h:52:1: 46 MB_LEN_MAX = 32 // limits.h:145:1: 47 NAME_MAX = 511 // syslimits.h:53:1: 48 NGROUPS_MAX = 16 // syslimits.h:55:1: 49 NL_ARGMAX = 9 // limits.h:126:1: 50 NL_LANGMAX = 14 // limits.h:127:1: 51 NL_MSGMAX = 32767 // limits.h:128:1: 52 NL_NMAX = 1 // limits.h:129:1: 53 NL_SETMAX = 255 // limits.h:130:1: 54 NL_TEXTMAX = 2048 // limits.h:131:1: 55 NZERO = 20 // syslimits.h:85:1: 56 OPEN_MAX = 128 // syslimits.h:58:1: 57 PASS_MAX = 128 // limits.h:123:1: 58 PATH_MAX = 1024 // syslimits.h:60:1: 59 PIPE_BUF = 512 // syslimits.h:61:1: 60 PTHREAD_DESTRUCTOR_ITERATIONS = 4 // limits.h:90:1: 61 PTHREAD_KEYS_MAX = 256 // limits.h:91:1: 62 PTHREAD_THREADS_MAX = 64 // limits.h:93:1: 63 QUAD_MAX = 0x7fffffffffffffff // limits.h:75:1: 64 QUAD_MIN = -9223372036854775808 // limits.h:76:1: 65 RE_DUP_MAX = 255 // syslimits.h:70:1: 66 SCHAR_MAX = 0x7f // limits.h:44:1: 67 SCHAR_MIN = -128 // limits.h:45:1: 68 SHRT_MAX = 0x7fff // limits.h:48:1: 69 SHRT_MIN = -32768 // limits.h:49:1: 70 SIZE_T_MAX = 18446744073709551615 // limits.h:72:1: 71 SSIZE_MAX = 9223372036854775807 // limits.h:68:1: 72 SSIZE_MIN = -9223372036854775808 // limits.h:71:1: 73 TMP_MAX = 308915776 // limits.h:139:1: 74 UCHAR_MAX = 0xff // limits.h:43:1: 75 UID_MAX = 2147483647 // syslimits.h:56:1: 76 UINT_MAX = 0xffffffff // limits.h:51:1: 77 ULLONG_MAX = 0xffffffffffffffff // limits.h:61:1: 78 ULONG_MAX = 0xffffffffffffffff // limits.h:55:1: 79 UQUAD_MAX = 0xffffffffffffffff // limits.h:74:1: 80 USHRT_MAX = 0xffff // limits.h:47:1: 81 WORD_BIT = 32 // limits.h:83:1: 82 X_FILE_OFFSET_BITS = 64 // <builtin>:25:1: 83 X_GETGR_R_SIZE_MAX = 1024 // limits.h:134:1: 84 X_GETPW_R_SIZE_MAX = 1024 // limits.h:135:1: 85 X_LIMITS_H_ = 0 // limits.h:35:1: 86 X_LP64 = 1 // <predefined>:268:1: 87 X_NETBSD_SOURCE = 1 // featuretest.h:70:1: 88 X_POSIX2_BC_BASE_MAX = 99 // limits.h:103:1: 89 X_POSIX2_BC_DIM_MAX = 2048 // limits.h:104:1: 90 X_POSIX2_BC_SCALE_MAX = 99 // limits.h:105:1: 91 X_POSIX2_BC_STRING_MAX = 1000 // limits.h:106:1: 92 X_POSIX2_CHARCLASS_NAME_MAX = 14 // limits.h:107:1: 93 X_POSIX2_COLL_WEIGHTS_MAX = 2 // limits.h:108:1: 94 X_POSIX2_EXPR_NEST_MAX = 32 // limits.h:109:1: 95 X_POSIX2_LINE_MAX = 2048 // limits.h:110:1: 96 X_POSIX2_RE_DUP_MAX = 255 // limits.h:111:1: 97 X_POSIX_AIO_LISTIO_MAX = 2 // limits.h:41:1: 98 X_POSIX_AIO_MAX = 1 // limits.h:42:1: 99 X_POSIX_ARG_MAX = 4096 // limits.h:43:1: 100 X_POSIX_CHILD_MAX = 25 // limits.h:44:1: 101 X_POSIX_DELAYTIMER_MAX = 32 // limits.h:99:1: 102 X_POSIX_HOST_NAME_MAX = 255 // limits.h:45:1: 103 X_POSIX_LINK_MAX = 8 // limits.h:46:1: 104 X_POSIX_LOGIN_NAME_MAX = 9 // limits.h:47:1: 105 X_POSIX_MAX_CANON = 255 // limits.h:48:1: 106 X_POSIX_MAX_INPUT = 255 // limits.h:49:1: 107 X_POSIX_MQ_OPEN_MAX = 8 // limits.h:50:1: 108 X_POSIX_MQ_PRIO_MAX = 32 // limits.h:51:1: 109 X_POSIX_NAME_MAX = 14 // limits.h:52:1: 110 X_POSIX_NGROUPS_MAX = 8 // limits.h:53:1: 111 X_POSIX_OPEN_MAX = 20 // limits.h:54:1: 112 X_POSIX_PATH_MAX = 256 // limits.h:55:1: 113 X_POSIX_PIPE_BUF = 512 // limits.h:56:1: 114 X_POSIX_REALTIME_SIGNALS = 200112 // limits.h:98:1: 115 X_POSIX_RE_DUP_MAX = 255 // limits.h:57:1: 116 X_POSIX_SEM_NSEMS_MAX = 256 // limits.h:96:1: 117 X_POSIX_SIGQUEUE_MAX = 32 // limits.h:97:1: 118 X_POSIX_SSIZE_MAX = 32767 // limits.h:58:1: 119 X_POSIX_STREAM_MAX = 8 // limits.h:59:1: 120 X_POSIX_SYMLINK_MAX = 255 // limits.h:60:1: 121 X_POSIX_SYMLOOP_MAX = 8 // limits.h:61:1: 122 X_POSIX_THREAD_DESTRUCTOR_ITERATIONS = 4 // limits.h:81:1: 123 X_POSIX_THREAD_KEYS_MAX = 128 // limits.h:82:1: 124 X_POSIX_THREAD_THREADS_MAX = 64 // limits.h:83:1: 125 X_POSIX_TIMER_MAX = 32 // limits.h:95:1: 126 X_POSIX_TTY_NAME_MAX = 9 // limits.h:100:1: 127 X_POSIX_TZNAME_MAX = 6 // limits.h:101:1: 128 X_SYS_SYSLIMITS_H_ = 0 // syslimits.h:35:1: 129 X_X86_64_LIMITS_H_ = 0 // limits.h:35:1: 130 X_XOPEN_IOV_MAX = 16 // limits.h:119:1: 131 X_XOPEN_NAME_MAX = 256 // limits.h:120:1: 132 X_XOPEN_PATH_MAX = 1024 // limits.h:121:1: 133 ) 134 135 type Ptrdiff_t = int64 /* <builtin>:3:26 */ 136 137 type Size_t = uint64 /* <builtin>:9:23 */ 138 139 type Wchar_t = int32 /* <builtin>:15:24 */ 140 141 type X__int128_t = struct { 142 Flo int64 143 Fhi int64 144 } /* <builtin>:21:43 */ // must match modernc.org/mathutil.Int128 145 type X__uint128_t = struct { 146 Flo uint64 147 Fhi uint64 148 } /* <builtin>:22:44 */ // must match modernc.org/mathutil.Int128 149 150 type X__builtin_va_list = uintptr /* <builtin>:46:14 */ 151 type X__float128 = float64 /* <builtin>:47:21 */ 152 153 // $NetBSD: limits.h,v 1.40 2016/08/04 06:43:43 christos Exp $ 154 155 // Copyright (c) 1988, 1993 156 // The Regents of the University of California. All rights reserved. 157 // 158 // Redistribution and use in source and binary forms, with or without 159 // modification, are permitted provided that the following conditions 160 // are met: 161 // 1. Redistributions of source code must retain the above copyright 162 // notice, this list of conditions and the following disclaimer. 163 // 2. Redistributions in binary form must reproduce the above copyright 164 // notice, this list of conditions and the following disclaimer in the 165 // documentation and/or other materials provided with the distribution. 166 // 3. Neither the name of the University nor the names of its contributors 167 // may be used to endorse or promote products derived from this software 168 // without specific prior written permission. 169 // 170 // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 171 // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 172 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 173 // ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 174 // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 175 // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 176 // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 177 // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 178 // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 179 // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 180 // SUCH DAMAGE. 181 // 182 // @(#)limits.h 8.2 (Berkeley) 1/4/94 183 184 // $NetBSD: featuretest.h,v 1.10 2013/04/26 18:29:06 christos Exp $ 185 186 // Written by Klaus Klein <kleink@NetBSD.org>, February 2, 1998. 187 // Public domain. 188 // 189 // NOTE: Do not protect this header against multiple inclusion. Doing 190 // so can have subtle side-effects due to header file inclusion order 191 // and testing of e.g. _POSIX_SOURCE vs. _POSIX_C_SOURCE. Instead, 192 // protect each CPP macro that we want to supply. 193 194 // Feature-test macros are defined by several standards, and allow an 195 // application to specify what symbols they want the system headers to 196 // expose, and hence what standard they want them to conform to. 197 // There are two classes of feature-test macros. The first class 198 // specify complete standards, and if one of these is defined, header 199 // files will try to conform to the relevant standard. They are: 200 // 201 // ANSI macros: 202 // _ANSI_SOURCE ANSI C89 203 // 204 // POSIX macros: 205 // _POSIX_SOURCE == 1 IEEE Std 1003.1 (version?) 206 // _POSIX_C_SOURCE == 1 IEEE Std 1003.1-1990 207 // _POSIX_C_SOURCE == 2 IEEE Std 1003.2-1992 208 // _POSIX_C_SOURCE == 199309L IEEE Std 1003.1b-1993 209 // _POSIX_C_SOURCE == 199506L ISO/IEC 9945-1:1996 210 // _POSIX_C_SOURCE == 200112L IEEE Std 1003.1-2001 211 // _POSIX_C_SOURCE == 200809L IEEE Std 1003.1-2008 212 // 213 // X/Open macros: 214 // _XOPEN_SOURCE System Interfaces and Headers, Issue 4, Ver 2 215 // _XOPEN_SOURCE_EXTENDED == 1 XSH4.2 UNIX extensions 216 // _XOPEN_SOURCE == 500 System Interfaces and Headers, Issue 5 217 // _XOPEN_SOURCE == 520 Networking Services (XNS), Issue 5.2 218 // _XOPEN_SOURCE == 600 IEEE Std 1003.1-2001, XSI option 219 // _XOPEN_SOURCE == 700 IEEE Std 1003.1-2008, XSI option 220 // 221 // NetBSD macros: 222 // _NETBSD_SOURCE == 1 Make all NetBSD features available. 223 // 224 // If more than one of these "major" feature-test macros is defined, 225 // then the set of facilities provided (and namespace used) is the 226 // union of that specified by the relevant standards, and in case of 227 // conflict, the earlier standard in the above list has precedence (so 228 // if both _POSIX_C_SOURCE and _NETBSD_SOURCE are defined, the version 229 // of rename() that's used is the POSIX one). If none of the "major" 230 // feature-test macros is defined, _NETBSD_SOURCE is assumed. 231 // 232 // There are also "minor" feature-test macros, which enable extra 233 // functionality in addition to some base standard. They should be 234 // defined along with one of the "major" macros. The "minor" macros 235 // are: 236 // 237 // _REENTRANT 238 // _ISOC99_SOURCE 239 // _ISOC11_SOURCE 240 // _LARGEFILE_SOURCE Large File Support 241 // <http://ftp.sas.com/standards/large.file/x_open.20Mar96.html> 242 243 // We have not implemented these yet 244 // 245 // _POSIX_THREAD_ATTR_STACKADDR 246 // _POSIX_THREAD_ATTR_STACKSIZE 247 // _POSIX_THREAD_CPUTIME 248 // _POSIX_THREAD_PRIORITY_SCHEDULING 249 // _POSIX_THREAD_PRIO_INHERIT 250 // _POSIX_THREAD_PRIO_PROTECT 251 // _POSIX_THREAD_PROCESS_SHARED 252 // _POSIX_THREAD_SAFE_FUNCTIONS 253 // _POSIX_THREAD_SPORADIC_SERVER 254 255 // The following 3 are defined in 256 // Open Group Base Specifications Issue 7 257 258 // These are the correct names, defined in terms of the above 259 // except for PTHREAD_KEYS_MAX which is bigger than standard 260 // mandated minimum value _POSIX_THREAD_KEYS_MAX. 261 // Not yet: PTHREAD_STACK_MIN 262 263 // X/Open CAE Specifications, 264 // adopted in IEEE Std 1003.1-2001 XSI. 265 266 // IEEE Std 1003.1-2001 TSF 267 268 // Always ensure that this is consistent with <stdio.h> 269 270 // X/Open Extended API set 2 (a.k.a. C063) 271 // This hides unimplemented functions from GNU configure until 272 // we are done implementing them. 273 274 // $NetBSD: limits.h,v 1.15 2019/01/21 20:22:48 dholland Exp $ 275 276 // Copyright (c) 1988 The Regents of the University of California. 277 // All rights reserved. 278 // 279 // Redistribution and use in source and binary forms, with or without 280 // modification, are permitted provided that the following conditions 281 // are met: 282 // 1. Redistributions of source code must retain the above copyright 283 // notice, this list of conditions and the following disclaimer. 284 // 2. Redistributions in binary form must reproduce the above copyright 285 // notice, this list of conditions and the following disclaimer in the 286 // documentation and/or other materials provided with the distribution. 287 // 3. Neither the name of the University nor the names of its contributors 288 // may be used to endorse or promote products derived from this software 289 // without specific prior written permission. 290 // 291 // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 292 // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 293 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 294 // ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 295 // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 296 // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 297 // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 298 // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 299 // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 300 // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 301 // SUCH DAMAGE. 302 // 303 // @(#)limits.h 7.2 (Berkeley) 6/28/90 304 305 // $NetBSD: featuretest.h,v 1.10 2013/04/26 18:29:06 christos Exp $ 306 307 // Written by Klaus Klein <kleink@NetBSD.org>, February 2, 1998. 308 // Public domain. 309 // 310 // NOTE: Do not protect this header against multiple inclusion. Doing 311 // so can have subtle side-effects due to header file inclusion order 312 // and testing of e.g. _POSIX_SOURCE vs. _POSIX_C_SOURCE. Instead, 313 // protect each CPP macro that we want to supply. 314 315 // Feature-test macros are defined by several standards, and allow an 316 // application to specify what symbols they want the system headers to 317 // expose, and hence what standard they want them to conform to. 318 // There are two classes of feature-test macros. The first class 319 // specify complete standards, and if one of these is defined, header 320 // files will try to conform to the relevant standard. They are: 321 // 322 // ANSI macros: 323 // _ANSI_SOURCE ANSI C89 324 // 325 // POSIX macros: 326 // _POSIX_SOURCE == 1 IEEE Std 1003.1 (version?) 327 // _POSIX_C_SOURCE == 1 IEEE Std 1003.1-1990 328 // _POSIX_C_SOURCE == 2 IEEE Std 1003.2-1992 329 // _POSIX_C_SOURCE == 199309L IEEE Std 1003.1b-1993 330 // _POSIX_C_SOURCE == 199506L ISO/IEC 9945-1:1996 331 // _POSIX_C_SOURCE == 200112L IEEE Std 1003.1-2001 332 // _POSIX_C_SOURCE == 200809L IEEE Std 1003.1-2008 333 // 334 // X/Open macros: 335 // _XOPEN_SOURCE System Interfaces and Headers, Issue 4, Ver 2 336 // _XOPEN_SOURCE_EXTENDED == 1 XSH4.2 UNIX extensions 337 // _XOPEN_SOURCE == 500 System Interfaces and Headers, Issue 5 338 // _XOPEN_SOURCE == 520 Networking Services (XNS), Issue 5.2 339 // _XOPEN_SOURCE == 600 IEEE Std 1003.1-2001, XSI option 340 // _XOPEN_SOURCE == 700 IEEE Std 1003.1-2008, XSI option 341 // 342 // NetBSD macros: 343 // _NETBSD_SOURCE == 1 Make all NetBSD features available. 344 // 345 // If more than one of these "major" feature-test macros is defined, 346 // then the set of facilities provided (and namespace used) is the 347 // union of that specified by the relevant standards, and in case of 348 // conflict, the earlier standard in the above list has precedence (so 349 // if both _POSIX_C_SOURCE and _NETBSD_SOURCE are defined, the version 350 // of rename() that's used is the POSIX one). If none of the "major" 351 // feature-test macros is defined, _NETBSD_SOURCE is assumed. 352 // 353 // There are also "minor" feature-test macros, which enable extra 354 // functionality in addition to some base standard. They should be 355 // defined along with one of the "major" macros. The "minor" macros 356 // are: 357 // 358 // _REENTRANT 359 // _ISOC99_SOURCE 360 // _ISOC11_SOURCE 361 // _LARGEFILE_SOURCE Large File Support 362 // <http://ftp.sas.com/standards/large.file/x_open.20Mar96.html> 363 364 // $NetBSD: syslimits.h,v 1.28 2015/08/21 07:19:39 uebayasi Exp $ 365 366 // Copyright (c) 1988, 1993 367 // The Regents of the University of California. All rights reserved. 368 // 369 // Redistribution and use in source and binary forms, with or without 370 // modification, are permitted provided that the following conditions 371 // are met: 372 // 1. Redistributions of source code must retain the above copyright 373 // notice, this list of conditions and the following disclaimer. 374 // 2. Redistributions in binary form must reproduce the above copyright 375 // notice, this list of conditions and the following disclaimer in the 376 // documentation and/or other materials provided with the distribution. 377 // 3. Neither the name of the University nor the names of its contributors 378 // may be used to endorse or promote products derived from this software 379 // without specific prior written permission. 380 // 381 // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 382 // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 383 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 384 // ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 385 // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 386 // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 387 // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 388 // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 389 // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 390 // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 391 // SUCH DAMAGE. 392 // 393 // @(#)syslimits.h 8.1 (Berkeley) 6/2/93 394 395 // $NetBSD: featuretest.h,v 1.10 2013/04/26 18:29:06 christos Exp $ 396 397 // Written by Klaus Klein <kleink@NetBSD.org>, February 2, 1998. 398 // Public domain. 399 // 400 // NOTE: Do not protect this header against multiple inclusion. Doing 401 // so can have subtle side-effects due to header file inclusion order 402 // and testing of e.g. _POSIX_SOURCE vs. _POSIX_C_SOURCE. Instead, 403 // protect each CPP macro that we want to supply. 404 405 // Feature-test macros are defined by several standards, and allow an 406 // application to specify what symbols they want the system headers to 407 // expose, and hence what standard they want them to conform to. 408 // There are two classes of feature-test macros. The first class 409 // specify complete standards, and if one of these is defined, header 410 // files will try to conform to the relevant standard. They are: 411 // 412 // ANSI macros: 413 // _ANSI_SOURCE ANSI C89 414 // 415 // POSIX macros: 416 // _POSIX_SOURCE == 1 IEEE Std 1003.1 (version?) 417 // _POSIX_C_SOURCE == 1 IEEE Std 1003.1-1990 418 // _POSIX_C_SOURCE == 2 IEEE Std 1003.2-1992 419 // _POSIX_C_SOURCE == 199309L IEEE Std 1003.1b-1993 420 // _POSIX_C_SOURCE == 199506L ISO/IEC 9945-1:1996 421 // _POSIX_C_SOURCE == 200112L IEEE Std 1003.1-2001 422 // _POSIX_C_SOURCE == 200809L IEEE Std 1003.1-2008 423 // 424 // X/Open macros: 425 // _XOPEN_SOURCE System Interfaces and Headers, Issue 4, Ver 2 426 // _XOPEN_SOURCE_EXTENDED == 1 XSH4.2 UNIX extensions 427 // _XOPEN_SOURCE == 500 System Interfaces and Headers, Issue 5 428 // _XOPEN_SOURCE == 520 Networking Services (XNS), Issue 5.2 429 // _XOPEN_SOURCE == 600 IEEE Std 1003.1-2001, XSI option 430 // _XOPEN_SOURCE == 700 IEEE Std 1003.1-2008, XSI option 431 // 432 // NetBSD macros: 433 // _NETBSD_SOURCE == 1 Make all NetBSD features available. 434 // 435 // If more than one of these "major" feature-test macros is defined, 436 // then the set of facilities provided (and namespace used) is the 437 // union of that specified by the relevant standards, and in case of 438 // conflict, the earlier standard in the above list has precedence (so 439 // if both _POSIX_C_SOURCE and _NETBSD_SOURCE are defined, the version 440 // of rename() that's used is the POSIX one). If none of the "major" 441 // feature-test macros is defined, _NETBSD_SOURCE is assumed. 442 // 443 // There are also "minor" feature-test macros, which enable extra 444 // functionality in addition to some base standard. They should be 445 // defined along with one of the "major" macros. The "minor" macros 446 // are: 447 // 448 // _REENTRANT 449 // _ISOC99_SOURCE 450 // _ISOC11_SOURCE 451 // _LARGEFILE_SOURCE Large File Support 452 // <http://ftp.sas.com/standards/large.file/x_open.20Mar96.html> 453 454 // kept in sync with MAXNAMLEN 455 456 // IEEE Std 1003.1c-95, adopted in X/Open CAE Specification Issue 5 Version 2 457 458 // X/Open CAE Specification Issue 5 Version 2 459 460 var _ int8 /* gen.c:2:13: */