Root/
| Source at commit 1146 created 12 years 11 months ago. By azimutz, Sync with trunk (r1145). Add nVidia dev id's, 0DF4 for "GeForce GT 450M" (issue 99) and 1251 for "GeForce GTX 560M" (thanks to oSxFr33k for testing). | |
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| 1 | /*␊ |
| 2 | * Copyright (c) 2000-2009 Apple Inc. All rights reserved.␊ |
| 3 | *␊ |
| 4 | * @APPLE_OSREFERENCE_LICENSE_HEADER_START@␊ |
| 5 | * ␊ |
| 6 | * This file contains Original Code and/or Modifications of Original Code␊ |
| 7 | * as defined in and that are subject to the Apple Public Source License␊ |
| 8 | * Version 2.0 (the 'License'). You may not use this file except in␊ |
| 9 | * compliance with the License. The rights granted to you under the License␊ |
| 10 | * may not be used to create, or enable the creation or redistribution of,␊ |
| 11 | * unlawful or unlicensed copies of an Apple operating system, or to␊ |
| 12 | * circumvent, violate, or enable the circumvention or violation of, any␊ |
| 13 | * terms of an Apple operating system software license agreement.␊ |
| 14 | * ␊ |
| 15 | * Please obtain a copy of the License at␊ |
| 16 | * http://www.opensource.apple.com/apsl/ and read it before using this file.␊ |
| 17 | * ␊ |
| 18 | * The Original Code and all software distributed under the License are␊ |
| 19 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER␊ |
| 20 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,␊ |
| 21 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,␊ |
| 22 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.␊ |
| 23 | * Please see the License for the specific language governing rights and␊ |
| 24 | * limitations under the License.␊ |
| 25 | * ␊ |
| 26 | * @APPLE_OSREFERENCE_LICENSE_HEADER_END@␊ |
| 27 | */␊ |
| 28 | /* Copyright 1995 NeXT Computer, Inc. All rights reserved. */␊ |
| 29 | /*␊ |
| 30 | * Copyright (c) 1991, 1993␊ |
| 31 | *␉The Regents of the University of California. All rights reserved.␊ |
| 32 | *␊ |
| 33 | * This code is derived from software contributed to Berkeley by␊ |
| 34 | * Berkeley Software Design, Inc.␊ |
| 35 | *␊ |
| 36 | * Redistribution and use in source and binary forms, with or without␊ |
| 37 | * modification, are permitted provided that the following conditions␊ |
| 38 | * are met:␊ |
| 39 | * 1. Redistributions of source code must retain the above copyright␊ |
| 40 | * notice, this list of conditions and the following disclaimer.␊ |
| 41 | * 2. Redistributions in binary form must reproduce the above copyright␊ |
| 42 | * notice, this list of conditions and the following disclaimer in the␊ |
| 43 | * documentation and/or other materials provided with the distribution.␊ |
| 44 | * 3. All advertising materials mentioning features or use of this software␊ |
| 45 | * must display the following acknowledgement:␊ |
| 46 | *␉This product includes software developed by the University of␊ |
| 47 | *␉California, Berkeley and its contributors.␊ |
| 48 | * 4. Neither the name of the University nor the names of its contributors␊ |
| 49 | * may be used to endorse or promote products derived from this software␊ |
| 50 | * without specific prior written permission.␊ |
| 51 | *␊ |
| 52 | * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND␊ |
| 53 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE␊ |
| 54 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE␊ |
| 55 | * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE␊ |
| 56 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL␊ |
| 57 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS␊ |
| 58 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)␊ |
| 59 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT␊ |
| 60 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY␊ |
| 61 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF␊ |
| 62 | * SUCH DAMAGE.␊ |
| 63 | *␊ |
| 64 | *␉@(#)cdefs.h␉8.8 (Berkeley) 1/9/95␊ |
| 65 | */␊ |
| 66 | ␊ |
| 67 | #ifndef␉_CDEFS_H_␊ |
| 68 | #define␉_CDEFS_H_␊ |
| 69 | ␊ |
| 70 | #if defined(__cplusplus)␊ |
| 71 | #define␉__BEGIN_DECLS␉extern "C" {␊ |
| 72 | #define␉__END_DECLS␉}␊ |
| 73 | #else␊ |
| 74 | #define␉__BEGIN_DECLS␊ |
| 75 | #define␉__END_DECLS␊ |
| 76 | #endif␊ |
| 77 | ␊ |
| 78 | /*␊ |
| 79 | * The __CONCAT macro is used to concatenate parts of symbol names, e.g.␊ |
| 80 | * with "#define OLD(foo) __CONCAT(old,foo)", OLD(foo) produces oldfoo.␊ |
| 81 | * The __CONCAT macro is a bit tricky -- make sure you don't put spaces␊ |
| 82 | * in between its arguments. __CONCAT can also concatenate double-quoted␊ |
| 83 | * strings produced by the __STRING macro, but this only works with ANSI C.␊ |
| 84 | */␊ |
| 85 | #if defined(__STDC__) || defined(__cplusplus)␊ |
| 86 | #define␉__P(protos)␉protos␉␉/* full-blown ANSI C */␊ |
| 87 | #define␉__CONCAT(x,y)␉x ## y␊ |
| 88 | #define␉__STRING(x)␉#x␊ |
| 89 | ␊ |
| 90 | #define␉__const␉␉const␉␉/* define reserved names to standard */␊ |
| 91 | #define␉__signed␉signed␊ |
| 92 | #define␉__volatile␉volatile␊ |
| 93 | #if defined(__cplusplus)␊ |
| 94 | #define␉__inline␉inline␉␉/* convert to C++ keyword */␊ |
| 95 | #else␊ |
| 96 | #ifndef __GNUC__␊ |
| 97 | #define␉__inline␉␉␉/* delete GCC keyword */␊ |
| 98 | #endif /* !__GNUC__ */␊ |
| 99 | #endif /* !__cplusplus */␊ |
| 100 | ␊ |
| 101 | #else␉/* !(__STDC__ || __cplusplus) */␊ |
| 102 | #define␉__P(protos)␉()␉␉/* traditional C preprocessor */␊ |
| 103 | #define␉__CONCAT(x,y)␉x/**/y␊ |
| 104 | #define␉__STRING(x)␉"x"␊ |
| 105 | ␊ |
| 106 | #ifndef __GNUC__␊ |
| 107 | #define␉__const␉␉␉␉/* delete pseudo-ANSI C keywords */␊ |
| 108 | #define␉__inline␊ |
| 109 | #define␉__signed␊ |
| 110 | #define␉__volatile␊ |
| 111 | #endif␉/* !__GNUC__ */␊ |
| 112 | ␊ |
| 113 | /*␊ |
| 114 | * In non-ANSI C environments, new programs will want ANSI-only C keywords␊ |
| 115 | * deleted from the program and old programs will want them left alone.␊ |
| 116 | * When using a compiler other than gcc, programs using the ANSI C keywords␊ |
| 117 | * const, inline etc. as normal identifiers should define -DNO_ANSI_KEYWORDS.␊ |
| 118 | * When using "gcc -traditional", we assume that this is the intent; if␊ |
| 119 | * __GNUC__ is defined but __STDC__ is not, we leave the new keywords alone.␊ |
| 120 | */␊ |
| 121 | #ifndef␉NO_ANSI_KEYWORDS␊ |
| 122 | #define␉const␉␉__const␉␉␉/* convert ANSI C keywords */␊ |
| 123 | #define␉inline␉␉__inline␊ |
| 124 | #define␉signed␉␉__signed␊ |
| 125 | #define␉volatile␉__volatile␊ |
| 126 | #endif /* !NO_ANSI_KEYWORDS */␊ |
| 127 | #endif /* !(__STDC__ || __cplusplus) */␊ |
| 128 | ␊ |
| 129 | /*␊ |
| 130 | * GCC1 and some versions of GCC2 declare dead (non-returning) and␊ |
| 131 | * pure (no side effects) functions using "volatile" and "const";␊ |
| 132 | * unfortunately, these then cause warnings under "-ansi -pedantic".␊ |
| 133 | * GCC2 uses a new, peculiar __attribute__((attrs)) style. All of␊ |
| 134 | * these work for GNU C++ (modulo a slight glitch in the C++ grammar␊ |
| 135 | * in the distribution version of 2.5.5).␊ |
| 136 | */␊ |
| 137 | #if defined(__MWERKS__) && (__MWERKS__ > 0x2400)␊ |
| 138 | ␉/* newer Metrowerks compilers support __attribute__() */␊ |
| 139 | #elif __GNUC__ > 2 || __GNUC__ == 2 && __GNUC_MINOR__ >= 5␊ |
| 140 | #define␉__dead2␉␉__attribute__((__noreturn__))␊ |
| 141 | #define␉__pure2␉␉__attribute__((__const__))␊ |
| 142 | #if __GNUC__ == 2 && __GNUC_MINOR__ >= 5 && __GNUC_MINOR__ < 7␊ |
| 143 | #define␉__unused␉/* no attribute */␊ |
| 144 | #else␊ |
| 145 | #define␉__unused␉__attribute__((__unused__))␊ |
| 146 | #endif␊ |
| 147 | #else␊ |
| 148 | #define␉__attribute__(x)␉/* delete __attribute__ if non-gcc or gcc1 */␊ |
| 149 | #if defined(__GNUC__) && !defined(__STRICT_ANSI__)␊ |
| 150 | /* __dead and __pure are depreciated. Use __dead2 and __pure2 instead */␊ |
| 151 | #define␉__dead␉␉__volatile␊ |
| 152 | #define␉__pure␉␉__const␊ |
| 153 | #endif␊ |
| 154 | #endif␊ |
| 155 | ␊ |
| 156 | /* Delete pseudo-keywords wherever they are not available or needed. */␊ |
| 157 | #ifndef __dead␊ |
| 158 | #define␉__dead␊ |
| 159 | #define␉__pure␊ |
| 160 | #endif␊ |
| 161 | #ifndef __dead2␊ |
| 162 | #define␉__dead2␊ |
| 163 | #define␉__pure2␊ |
| 164 | #define␉__unused␊ |
| 165 | #endif␊ |
| 166 | ␊ |
| 167 | /*␊ |
| 168 | * GCC 2.95 provides `__restrict' as an extension to C90 to support the␊ |
| 169 | * C99-specific `restrict' type qualifier. We happen to use `__restrict' as␊ |
| 170 | * a way to define the `restrict' type qualifier without disturbing older␊ |
| 171 | * software that is unaware of C99 keywords.␊ |
| 172 | */␊ |
| 173 | #if !(__GNUC__ == 2 && __GNUC_MINOR__ == 95)␊ |
| 174 | #if __STDC_VERSION__ < 199901␊ |
| 175 | #define __restrict␊ |
| 176 | #else␊ |
| 177 | #define __restrict␉restrict␊ |
| 178 | #endif␊ |
| 179 | #endif␊ |
| 180 | ␊ |
| 181 | /*␊ |
| 182 | * Compiler-dependent macros to declare that functions take printf-like␊ |
| 183 | * or scanf-like arguments. They are null except for versions of gcc␊ |
| 184 | * that are known to support the features properly. Functions declared␊ |
| 185 | * with these attributes will cause compilation warnings if there is a␊ |
| 186 | * mismatch between the format string and subsequent function parameter␊ |
| 187 | * types.␊ |
| 188 | */␊ |
| 189 | #if __GNUC__ > 2 || __GNUC__ == 2 && __GNUC_MINOR__ >= 7␊ |
| 190 | #define __printflike(fmtarg, firstvararg) \␊ |
| 191 | ␉␉__attribute__((__format__ (__printf__, fmtarg, firstvararg)))␊ |
| 192 | #define __scanflike(fmtarg, firstvararg) \␊ |
| 193 | ␉␉__attribute__((__format__ (__scanf__, fmtarg, firstvararg)))␊ |
| 194 | #else␊ |
| 195 | #define __printflike(fmtarg, firstvararg)␊ |
| 196 | #define __scanflike(fmtarg, firstvararg)␊ |
| 197 | #endif␊ |
| 198 | ␊ |
| 199 | #define __IDSTRING(name,string) static const char name[] __unused = string␊ |
| 200 | ␊ |
| 201 | #ifndef __COPYRIGHT␊ |
| 202 | #define __COPYRIGHT(s) __IDSTRING(copyright,s)␊ |
| 203 | #endif␊ |
| 204 | ␊ |
| 205 | #ifndef __RCSID␊ |
| 206 | #define __RCSID(s) __IDSTRING(rcsid,s)␊ |
| 207 | #endif␊ |
| 208 | ␊ |
| 209 | #ifndef __SCCSID␊ |
| 210 | #define __SCCSID(s) __IDSTRING(sccsid,s)␊ |
| 211 | #endif␊ |
| 212 | ␊ |
| 213 | #ifndef __PROJECT_VERSION␊ |
| 214 | #define __PROJECT_VERSION(s) __IDSTRING(project_version,s)␊ |
| 215 | #endif␊ |
| 216 | ␊ |
| 217 | /*␊ |
| 218 | * COMPILATION ENVIRONMENTS␊ |
| 219 | *␊ |
| 220 | * DEFAULT␉By default newly complied code will get POSIX APIs plus␊ |
| 221 | *␉␉Apple API extensions in scope.␊ |
| 222 | *␊ |
| 223 | *␉␉Most users will use this compilation environment to avoid␊ |
| 224 | *␉␉behavioral differences between 32 and 64 bit code.␊ |
| 225 | *␊ |
| 226 | * LEGACY␉Defining _NONSTD_SOURCE will get pre-POSIX APIs plus Apple␊ |
| 227 | *␉␉API extensions in scope.␊ |
| 228 | *␊ |
| 229 | *␉␉This is generally equivalent to the Tiger release compilation␊ |
| 230 | *␉␉environment, except that it cannot be applied to 64 bit code;␊ |
| 231 | *␉␉its use is discouraged.␊ |
| 232 | *␊ |
| 233 | *␉␉We expect this environment to be deprecated in the future.␊ |
| 234 | *␊ |
| 235 | * STRICT␉Defining _POSIX_C_SOURCE or _XOPEN_SOURCE restricts the␊ |
| 236 | *␉␉available APIs to exactly the set of APIs defined by the␊ |
| 237 | *␉␉corresponding standard, based on the value defined.␊ |
| 238 | *␊ |
| 239 | *␉␉A correct, portable definition for _POSIX_C_SOURCE is 200112L.␊ |
| 240 | *␉␉A correct, portable definition for _XOPEN_SOURCE is 600L.␊ |
| 241 | *␊ |
| 242 | *␉␉Apple API extensions are not visible in this environment,␊ |
| 243 | *␉␉which can cause Apple specific code to fail to compile,␊ |
| 244 | *␉␉or behave incorrectly if prototypes are not in scope or␊ |
| 245 | *␉␉warnings about missing prototypes are not enabled or ignored.␊ |
| 246 | *␊ |
| 247 | * In any compilation environment, for correct symbol resolution to occur,␊ |
| 248 | * function prototypes must be in scope. It is recommended that all Apple␊ |
| 249 | * tools users add either the "-Wall" or "-Wimplicit-function-declaration"␊ |
| 250 | * compiler flags to their projects to be warned when a function is being␊ |
| 251 | * used without a prototype in scope.␊ |
| 252 | */␊ |
| 253 | ␊ |
| 254 | /* These settings are particular to each product. */␊ |
| 255 | /* Product: MacOSX */␊ |
| 256 | #define __DARWIN_ONLY_64_BIT_INO_T␉0␊ |
| 257 | /* #undef __DARWIN_ONLY_UNIX_CONFORMANCE (automatically set for 64-bit) */␊ |
| 258 | #define __DARWIN_ONLY_VERS_1050␉␉0␊ |
| 259 | ␊ |
| 260 | /*␊ |
| 261 | * The __DARWIN_ALIAS macros are used to do symbol renaming; they allow␊ |
| 262 | * legacy code to use the old symbol, thus maintaining binary compatibility␊ |
| 263 | * while new code can use a standards compliant version of the same function.␊ |
| 264 | *␊ |
| 265 | * __DARWIN_ALIAS is used by itself if the function signature has not␊ |
| 266 | * changed, it is used along with a #ifdef check for __DARWIN_UNIX03␊ |
| 267 | * if the signature has changed. Because the __LP64__ environment␊ |
| 268 | * only supports UNIX03 semantics it causes __DARWIN_UNIX03 to be␊ |
| 269 | * defined, but causes __DARWIN_ALIAS to do no symbol mangling.␊ |
| 270 | *␊ |
| 271 | * As a special case, when XCode is used to target a specific version of the␊ |
| 272 | * OS, the manifest constant __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__␊ |
| 273 | * will be defined by the compiler, with the digits representing major version␊ |
| 274 | * time 100 + minor version times 10 (e.g. 10.5 := 1050). If we are targeting␊ |
| 275 | * pre-10.5, and it is the default compilation environment, revert the␊ |
| 276 | * compilation environment to pre-__DARWIN_UNIX03.␊ |
| 277 | */␊ |
| 278 | #if !defined(__DARWIN_ONLY_UNIX_CONFORMANCE)␊ |
| 279 | # if defined(__LP64__)␊ |
| 280 | # define __DARWIN_ONLY_UNIX_CONFORMANCE 1␊ |
| 281 | # else /* !__LP64__ */␊ |
| 282 | # define __DARWIN_ONLY_UNIX_CONFORMANCE 0␊ |
| 283 | # endif /* __LP64__ */␊ |
| 284 | #endif /* !__DARWIN_ONLY_UNIX_CONFORMANCE */␊ |
| 285 | ␊ |
| 286 | #if !defined(__DARWIN_UNIX03)␊ |
| 287 | # if __DARWIN_ONLY_UNIX_CONFORMANCE␊ |
| 288 | # if defined(_NONSTD_SOURCE)␊ |
| 289 | # error "Can't define _NONSTD_SOURCE when only UNIX conformance is available."␊ |
| 290 | # endif /* _NONSTD_SOURCE */␊ |
| 291 | # define __DARWIN_UNIX03␉1␊ |
| 292 | # elif defined(_DARWIN_C_SOURCE) || defined(_XOPEN_SOURCE) || defined(_POSIX_C_SOURCE)␊ |
| 293 | # if defined(_NONSTD_SOURCE)␊ |
| 294 | # error "Can't define both _NONSTD_SOURCE and any of _DARWIN_C_SOURCE, _XOPEN_SOURCE or _POSIX_C_SOURCE."␊ |
| 295 | # endif /* _NONSTD_SOURCE */␊ |
| 296 | # define __DARWIN_UNIX03␉1␊ |
| 297 | # elif defined(_NONSTD_SOURCE)␊ |
| 298 | # define __DARWIN_UNIX03␉0␊ |
| 299 | # else /* default */␊ |
| 300 | # if defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__) && ((__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__-0) < 1050)␊ |
| 301 | # define __DARWIN_UNIX03␉0␊ |
| 302 | # else /* __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ >= 1050 */␊ |
| 303 | # define __DARWIN_UNIX03␉1␊ |
| 304 | # endif /* __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ >= 1050 */␊ |
| 305 | # endif /* _DARWIN_C_SOURCE || _XOPEN_SOURCE || _POSIX_C_SOURCE || __LP64__ */␊ |
| 306 | #endif /* !__DARWIN_UNIX03 */␊ |
| 307 | ␊ |
| 308 | #if !defined(__DARWIN_64_BIT_INO_T)␊ |
| 309 | # if defined(_DARWIN_USE_64_BIT_INODE)␊ |
| 310 | # if defined(_DARWIN_NO_64_BIT_INODE)␊ |
| 311 | # error "Can't define both _DARWIN_USE_64_BIT_INODE and _DARWIN_NO_64_BIT_INODE."␊ |
| 312 | # endif /* _DARWIN_NO_64_BIT_INODE */␊ |
| 313 | # define __DARWIN_64_BIT_INO_T 1␊ |
| 314 | # elif defined(_DARWIN_NO_64_BIT_INODE)␊ |
| 315 | # if __DARWIN_ONLY_64_BIT_INO_T␊ |
| 316 | # error "Can't define _DARWIN_NO_64_BIT_INODE when only 64-bit inodes are available."␊ |
| 317 | # endif /* __DARWIN_ONLY_64_BIT_INO_T */␊ |
| 318 | # define __DARWIN_64_BIT_INO_T 0␊ |
| 319 | # else /* default */␊ |
| 320 | # if __DARWIN_ONLY_64_BIT_INO_T␊ |
| 321 | # define __DARWIN_64_BIT_INO_T 1␊ |
| 322 | # elif defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__) && ((__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__-0) < 1060) || __DARWIN_UNIX03 == 0␊ |
| 323 | # define __DARWIN_64_BIT_INO_T 0␊ |
| 324 | # else /* default */␊ |
| 325 | # define __DARWIN_64_BIT_INO_T 1␊ |
| 326 | # endif /* __DARWIN_ONLY_64_BIT_INO_T */␊ |
| 327 | # endif␊ |
| 328 | #endif /* !__DARWIN_64_BIT_INO_T */␊ |
| 329 | ␊ |
| 330 | #if !defined(__DARWIN_VERS_1050)␊ |
| 331 | # if __DARWIN_ONLY_VERS_1050␊ |
| 332 | # define __DARWIN_VERS_1050 1␊ |
| 333 | # elif defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__) && ((__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__-0) < 1050) || __DARWIN_UNIX03 == 0␊ |
| 334 | # define __DARWIN_VERS_1050 0␊ |
| 335 | # else /* default */␊ |
| 336 | # define __DARWIN_VERS_1050 1␊ |
| 337 | # endif␊ |
| 338 | #endif /* !__DARWIN_VERS_1050 */␊ |
| 339 | ␊ |
| 340 | #if !defined(__DARWIN_NON_CANCELABLE)␊ |
| 341 | # define __DARWIN_NON_CANCELABLE 0␊ |
| 342 | #endif /* !__DARWIN_NON_CANCELABLE */␊ |
| 343 | ␊ |
| 344 | /*␊ |
| 345 | * symbol suffixes used for symbol versioning␊ |
| 346 | */␊ |
| 347 | #if __DARWIN_UNIX03␊ |
| 348 | # if __DARWIN_ONLY_UNIX_CONFORMANCE␊ |
| 349 | # define __DARWIN_SUF_UNIX03␉␉/* nothing */␊ |
| 350 | # else /* !__DARWIN_ONLY_UNIX_CONFORMANCE */␊ |
| 351 | # define __DARWIN_SUF_UNIX03␉␉"$UNIX2003"␊ |
| 352 | # endif /* __DARWIN_ONLY_UNIX_CONFORMANCE */␊ |
| 353 | ␊ |
| 354 | # if __DARWIN_64_BIT_INO_T␊ |
| 355 | # if __DARWIN_ONLY_64_BIT_INO_T␊ |
| 356 | # define __DARWIN_SUF_64_BIT_INO_T␉/* nothing */␊ |
| 357 | # else /* !__DARWIN_ONLY_64_BIT_INO_T */␊ |
| 358 | # define __DARWIN_SUF_64_BIT_INO_T␉"$INODE64"␊ |
| 359 | # endif /* __DARWIN_ONLY_64_BIT_INO_T */␊ |
| 360 | # else /* !__DARWIN_64_BIT_INO_T */␊ |
| 361 | # define __DARWIN_SUF_64_BIT_INO_T␉/* nothing */␊ |
| 362 | # endif /* __DARWIN_64_BIT_INO_T */␊ |
| 363 | ␊ |
| 364 | # if __DARWIN_VERS_1050␊ |
| 365 | # if __DARWIN_ONLY_VERS_1050␊ |
| 366 | # define __DARWIN_SUF_1050␉␉/* nothing */␊ |
| 367 | # else /* !__DARWIN_ONLY_VERS_1050 */␊ |
| 368 | # define __DARWIN_SUF_1050␉␉"$1050"␊ |
| 369 | # endif /* __DARWIN_ONLY_VERS_1050 */␊ |
| 370 | # else /* !__DARWIN_VERS_1050 */␊ |
| 371 | # define __DARWIN_SUF_1050␉␉/* nothing */␊ |
| 372 | # endif /* __DARWIN_VERS_1050 */␊ |
| 373 | ␊ |
| 374 | # if __DARWIN_NON_CANCELABLE␊ |
| 375 | # define __DARWIN_SUF_NON_CANCELABLE␉"$NOCANCEL"␊ |
| 376 | # else /* !__DARWIN_NON_CANCELABLE */␊ |
| 377 | # define __DARWIN_SUF_NON_CANCELABLE␉/* nothing */␊ |
| 378 | # endif /* __DARWIN_NON_CANCELABLE */␊ |
| 379 | ␊ |
| 380 | #else /* !__DARWIN_UNIX03 */␊ |
| 381 | # define __DARWIN_SUF_UNIX03␉␉/* nothing */␊ |
| 382 | # define __DARWIN_SUF_64_BIT_INO_T␉/* nothing */␊ |
| 383 | # define __DARWIN_SUF_NON_CANCELABLE␉/* nothing */␊ |
| 384 | # define __DARWIN_SUF_1050␉␉/* nothing */␊ |
| 385 | #endif /* __DARWIN_UNIX03 */␊ |
| 386 | ␊ |
| 387 | #define __DARWIN_SUF_EXTSN␉␉"$DARWIN_EXTSN"␊ |
| 388 | ␊ |
| 389 | /*␊ |
| 390 | * symbol versioning macros␊ |
| 391 | */␊ |
| 392 | #define __DARWIN_ALIAS(sym)␉␉__asm("_" __STRING(sym) __DARWIN_SUF_UNIX03)␊ |
| 393 | #define __DARWIN_ALIAS_C(sym)␉␉__asm("_" __STRING(sym) __DARWIN_SUF_NON_CANCELABLE __DARWIN_SUF_UNIX03)␊ |
| 394 | #define __DARWIN_ALIAS_I(sym)␉␉__asm("_" __STRING(sym) __DARWIN_SUF_64_BIT_INO_T __DARWIN_SUF_UNIX03)␊ |
| 395 | #define __DARWIN_INODE64(sym)␉␉__asm("_" __STRING(sym) __DARWIN_SUF_64_BIT_INO_T)␊ |
| 396 | ␊ |
| 397 | #define __DARWIN_1050(sym)␉␉__asm("_" __STRING(sym) __DARWIN_SUF_1050)␊ |
| 398 | #define __DARWIN_1050ALIAS(sym)␉␉__asm("_" __STRING(sym) __DARWIN_SUF_1050 __DARWIN_SUF_UNIX03)␊ |
| 399 | #define __DARWIN_1050ALIAS_C(sym)␉__asm("_" __STRING(sym) __DARWIN_SUF_1050 __DARWIN_SUF_NON_CANCELABLE __DARWIN_SUF_UNIX03)␊ |
| 400 | #define __DARWIN_1050ALIAS_I(sym)␉__asm("_" __STRING(sym) __DARWIN_SUF_1050 __DARWIN_SUF_64_BIT_INO_T __DARWIN_SUF_UNIX03)␊ |
| 401 | #define __DARWIN_1050INODE64(sym)␉__asm("_" __STRING(sym) __DARWIN_SUF_1050 __DARWIN_SUF_64_BIT_INO_T)␊ |
| 402 | ␊ |
| 403 | #define __DARWIN_EXTSN(sym)␉␉__asm("_" __STRING(sym) __DARWIN_SUF_EXTSN)␊ |
| 404 | #define __DARWIN_EXTSN_C(sym)␉␉__asm("_" __STRING(sym) __DARWIN_SUF_EXTSN __DARWIN_SUF_NON_CANCELABLE)␊ |
| 405 | ␊ |
| 406 | /*␊ |
| 407 | * symbol release macros␊ |
| 408 | */␊ |
| 409 | #if defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__) && ((__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__-0) < 1060)␊ |
| 410 | #undef __DARWIN_10_6_AND_LATER␊ |
| 411 | #define __DARWIN_10_6_AND_LATER_ALIAS(x)␉/* nothing */␊ |
| 412 | #else /* 10.6 and beyond */␊ |
| 413 | #define __DARWIN_10_6_AND_LATER␊ |
| 414 | #define __DARWIN_10_6_AND_LATER_ALIAS(x)␉x␊ |
| 415 | #endif␊ |
| 416 | ␊ |
| 417 | ␊ |
| 418 | /*␊ |
| 419 | * POSIX.1 requires that the macros we test be defined before any standard␊ |
| 420 | * header file is included. This permits us to convert values for feature␊ |
| 421 | * testing, as necessary, using only _POSIX_C_SOURCE.␊ |
| 422 | *␊ |
| 423 | * Here's a quick run-down of the versions:␊ |
| 424 | * defined(_POSIX_SOURCE)␉␉1003.1-1988␊ |
| 425 | * _POSIX_C_SOURCE == 1L␉␉1003.1-1990␊ |
| 426 | * _POSIX_C_SOURCE == 2L␉␉1003.2-1992 C Language Binding Option␊ |
| 427 | * _POSIX_C_SOURCE == 199309L␉␉1003.1b-1993␊ |
| 428 | * _POSIX_C_SOURCE == 199506L␉␉1003.1c-1995, 1003.1i-1995,␊ |
| 429 | *␉␉␉␉␉and the omnibus ISO/IEC 9945-1: 1996␊ |
| 430 | * _POSIX_C_SOURCE == 200112L␉␉1003.1-2001␊ |
| 431 | *␊ |
| 432 | * In addition, the X/Open Portability Guide, which is now the Single UNIX␊ |
| 433 | * Specification, defines a feature-test macro which indicates the version of␊ |
| 434 | * that specification, and which subsumes _POSIX_C_SOURCE.␊ |
| 435 | */␊ |
| 436 | ␊ |
| 437 | /* Deal with IEEE Std. 1003.1-1990, in which _POSIX_C_SOURCE == 1L. */␊ |
| 438 | #if defined(_POSIX_C_SOURCE) && _POSIX_C_SOURCE == 1L␊ |
| 439 | #undef _POSIX_C_SOURCE␊ |
| 440 | #define␉_POSIX_C_SOURCE␉␉199009L␊ |
| 441 | #endif␊ |
| 442 | ␊ |
| 443 | /* Deal with IEEE Std. 1003.2-1992, in which _POSIX_C_SOURCE == 2L. */␊ |
| 444 | #if defined(_POSIX_C_SOURCE) && _POSIX_C_SOURCE == 2L␊ |
| 445 | #undef _POSIX_C_SOURCE␊ |
| 446 | #define␉_POSIX_C_SOURCE␉␉199209L␊ |
| 447 | #endif␊ |
| 448 | ␊ |
| 449 | /* Deal with various X/Open Portability Guides and Single UNIX Spec. */␊ |
| 450 | #ifdef _XOPEN_SOURCE␊ |
| 451 | #if _XOPEN_SOURCE - 0L >= 600L␊ |
| 452 | #undef _POSIX_C_SOURCE␊ |
| 453 | #define␉_POSIX_C_SOURCE␉␉200112L␊ |
| 454 | #elif _XOPEN_SOURCE - 0L >= 500L␊ |
| 455 | #undef _POSIX_C_SOURCE␊ |
| 456 | #define␉_POSIX_C_SOURCE␉␉199506L␊ |
| 457 | #endif␊ |
| 458 | #endif␊ |
| 459 | ␊ |
| 460 | /*␊ |
| 461 | * Deal with all versions of POSIX. The ordering relative to the tests above is␊ |
| 462 | * important.␊ |
| 463 | */␊ |
| 464 | #if defined(_POSIX_SOURCE) && !defined(_POSIX_C_SOURCE)␊ |
| 465 | #define _POSIX_C_SOURCE 198808L␊ |
| 466 | #endif␊ |
| 467 | ␊ |
| 468 | /*␊ |
| 469 | * long long is not supported in c89 (__STRICT_ANSI__), but g++ -ansi and␊ |
| 470 | * c99 still want long longs. While not perfect, we allow long longs for␊ |
| 471 | * g++.␊ |
| 472 | */␊ |
| 473 | #define␉__DARWIN_NO_LONG_LONG␉(defined(__STRICT_ANSI__) \␊ |
| 474 | ␉␉␉␉&& (__STDC_VERSION__-0 < 199901L) \␊ |
| 475 | ␉␉␉␉&& !defined(__GNUG__))␊ |
| 476 | ␊ |
| 477 | /*␊ |
| 478 | * Long double compatibility macro allow selecting variant symbols based␊ |
| 479 | * on the old (compatible) 64-bit long doubles, or the new 128-bit␊ |
| 480 | * long doubles. This applies only to ppc; i386 already has long double␊ |
| 481 | * support, while ppc64 doesn't have any backwards history.␊ |
| 482 | */␊ |
| 483 | #if defined(__arm__)␊ |
| 484 | # define␉__DARWIN_LDBL_COMPAT(x)␉/* nothing */␊ |
| 485 | # define␉__DARWIN_LDBL_COMPAT2(x) /* nothing */␊ |
| 486 | # define␉__DARWIN_LONG_DOUBLE_IS_DOUBLE␉1␊ |
| 487 | #elif defined(__ppc__)␊ |
| 488 | # if defined(__LDBL_MANT_DIG__) && defined(__DBL_MANT_DIG__) && \␊ |
| 489 | ␉__LDBL_MANT_DIG__ > __DBL_MANT_DIG__␊ |
| 490 | # if __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__-0 < 1040␊ |
| 491 | # define␉__DARWIN_LDBL_COMPAT(x)␉__asm("_" __STRING(x) "$LDBLStub")␊ |
| 492 | # else␊ |
| 493 | # define␉__DARWIN_LDBL_COMPAT(x)␉__asm("_" __STRING(x) "$LDBL128")␊ |
| 494 | # endif␊ |
| 495 | # define␉__DARWIN_LDBL_COMPAT2(x) __asm("_" __STRING(x) "$LDBL128")␊ |
| 496 | # define␉__DARWIN_LONG_DOUBLE_IS_DOUBLE␉0␊ |
| 497 | # else␊ |
| 498 | # define␉__DARWIN_LDBL_COMPAT(x) /* nothing */␊ |
| 499 | # define␉__DARWIN_LDBL_COMPAT2(x) /* nothing */␊ |
| 500 | # define␉__DARWIN_LONG_DOUBLE_IS_DOUBLE␉1␊ |
| 501 | # endif␊ |
| 502 | #elif defined(__i386__) || defined(__ppc64__) || defined(__x86_64__)␊ |
| 503 | # define␉__DARWIN_LDBL_COMPAT(x)␉/* nothing */␊ |
| 504 | # define␉__DARWIN_LDBL_COMPAT2(x) /* nothing */␊ |
| 505 | # define␉__DARWIN_LONG_DOUBLE_IS_DOUBLE␉0␊ |
| 506 | #else␊ |
| 507 | # error Unknown architecture␊ |
| 508 | #endif␊ |
| 509 | ␊ |
| 510 | /*␊ |
| 511 | * Deprecation macro␊ |
| 512 | */␊ |
| 513 | #if __GNUC__ >= 3␊ |
| 514 | #define __deprecated __attribute__((deprecated))␊ |
| 515 | #else␊ |
| 516 | #define __deprecated /* nothing */␊ |
| 517 | #endif␊ |
| 518 | ␊ |
| 519 | /*****************************************␊ |
| 520 | * Public darwin-specific feature macros␊ |
| 521 | *****************************************/␊ |
| 522 | ␊ |
| 523 | /*␊ |
| 524 | * _DARWIN_FEATURE_64_BIT_INODE indicates that the ino_t type is 64-bit, and␊ |
| 525 | * structures modified for 64-bit inodes (like struct stat) will be used.␊ |
| 526 | */␊ |
| 527 | #if __DARWIN_64_BIT_INO_T␊ |
| 528 | #define _DARWIN_FEATURE_64_BIT_INODE␉␉1␊ |
| 529 | #endif␊ |
| 530 | ␊ |
| 531 | /*␊ |
| 532 | * _DARWIN_FEATURE_LONG_DOUBLE_IS_DOUBLE indicates when the long double type␊ |
| 533 | * is the same as the double type (ppc and arm only)␊ |
| 534 | */␊ |
| 535 | #if __DARWIN_LONG_DOUBLE_IS_DOUBLE␊ |
| 536 | #define _DARWIN_FEATURE_LONG_DOUBLE_IS_DOUBLE␉1␊ |
| 537 | #endif␊ |
| 538 | ␊ |
| 539 | /*␊ |
| 540 | * _DARWIN_FEATURE_64_ONLY_BIT_INODE indicates that the ino_t type may only␊ |
| 541 | * be 64-bit; there is no support for 32-bit ino_t when this macro is defined␊ |
| 542 | * (and non-zero). There is no struct stat64 either, as the regular␊ |
| 543 | * struct stat will already be the 64-bit version.␊ |
| 544 | */␊ |
| 545 | #if __DARWIN_ONLY_64_BIT_INO_T␊ |
| 546 | #define _DARWIN_FEATURE_ONLY_64_BIT_INODE␉1␊ |
| 547 | #endif␊ |
| 548 | ␊ |
| 549 | /*␊ |
| 550 | * _DARWIN_FEATURE_ONLY_VERS_1050 indicates that only those APIs updated␊ |
| 551 | * in 10.5 exists; no pre-10.5 variants are available.␊ |
| 552 | */␊ |
| 553 | #if __DARWIN_ONLY_VERS_1050␊ |
| 554 | #define _DARWIN_FEATURE_ONLY_VERS_1050␉␉1␊ |
| 555 | #endif␊ |
| 556 | ␊ |
| 557 | /*␊ |
| 558 | * _DARWIN_FEATURE_ONLY_UNIX_CONFORMANCE indicates only UNIX conforming API␊ |
| 559 | * are available (the legacy BSD APIs are not available)␊ |
| 560 | */␊ |
| 561 | #if __DARWIN_ONLY_UNIX_CONFORMANCE␊ |
| 562 | #define _DARWIN_FEATURE_ONLY_UNIX_CONFORMANCE␉1␊ |
| 563 | #endif␊ |
| 564 | ␊ |
| 565 | /*␊ |
| 566 | * _DARWIN_FEATURE_UNIX_CONFORMANCE indicates whether UNIX conformance is on,␊ |
| 567 | * and specifies the conformance level (3 is SUSv3)␊ |
| 568 | */␊ |
| 569 | #if __DARWIN_UNIX03␊ |
| 570 | #define _DARWIN_FEATURE_UNIX_CONFORMANCE␉3␊ |
| 571 | #endif␊ |
| 572 | ␊ |
| 573 | /* ␊ |
| 574 | * This macro casts away the qualifier from the variable␊ |
| 575 | *␊ |
| 576 | * Note: use at your own risk, removing qualifiers can result in␊ |
| 577 | * catastrophic run-time failures.␊ |
| 578 | */␊ |
| 579 | #ifndef __CAST_AWAY_QUALIFIER␊ |
| 580 | #define __CAST_AWAY_QUALIFIER(variable, qualifier, type) (type) ((char *)0 + ((qualifier char *)(variable) - (qualifier char *)0) ) ␊ |
| 581 | #endif␊ |
| 582 | ␊ |
| 583 | #endif /* !_CDEFS_H_ */␊ |
| 584 | |
