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001: /* `sysconf', `pathconf', and `confstr' NAME values.  Generic version.
002:    Copyright (C) 1993,1995-1998,2000,2001,2003,2004,2007,2009,2010
003:    Free Software Foundation, Inc.
004:    This file is part of the GNU C Library.
005: 
006:    The GNU C Library is free software; you can redistribute it and/or
007:    modify it under the terms of the GNU Lesser General Public
008:    License as published by the Free Software Foundation; either
009:    version 2.1 of the License, or (at your option) any later version.
010: 
011:    The GNU C Library is distributed in the hope that it will be useful,
012:    but WITHOUT ANY WARRANTY; without even the implied warranty of
013:    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
014:    Lesser General Public License for more details.
015: 
016:    You should have received a copy of the GNU Lesser General Public
017:    License along with the GNU C Library; if not, write to the Free
018:    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
019:    02111-1307 USA.  */
020: 
021: #ifndef _UNISTD_H
022: # error "Never use <bits/confname.h> directly; include <unistd.h> instead."
023: #endif
024: 
025: /* Values for the NAME argument to `pathconf' and `fpathconf'.  */
026: enum
027:   {
028:     _PC_LINK_MAX,
029: #define _PC_LINK_MAX                    _PC_LINK_MAX
030:     _PC_MAX_CANON,
031: #define _PC_MAX_CANON                   _PC_MAX_CANON
032:     _PC_MAX_INPUT,
033: #define _PC_MAX_INPUT                   _PC_MAX_INPUT
034:     _PC_NAME_MAX,
035: #define _PC_NAME_MAX                    _PC_NAME_MAX
036:     _PC_PATH_MAX,
037: #define _PC_PATH_MAX                    _PC_PATH_MAX
038:     _PC_PIPE_BUF,
039: #define _PC_PIPE_BUF                    _PC_PIPE_BUF
040:     _PC_CHOWN_RESTRICTED,
041: #define _PC_CHOWN_RESTRICTED            _PC_CHOWN_RESTRICTED
042:     _PC_NO_TRUNC,
043: #define _PC_NO_TRUNC                    _PC_NO_TRUNC
044:     _PC_VDISABLE,
045: #define _PC_VDISABLE                    _PC_VDISABLE
046:     _PC_SYNC_IO,
047: #define _PC_SYNC_IO                     _PC_SYNC_IO
048:     _PC_ASYNC_IO,
049: #define _PC_ASYNC_IO                    _PC_ASYNC_IO
050:     _PC_PRIO_IO,
051: #define _PC_PRIO_IO                     _PC_PRIO_IO
052:     _PC_SOCK_MAXBUF,
053: #define _PC_SOCK_MAXBUF                 _PC_SOCK_MAXBUF
054:     _PC_FILESIZEBITS,
055: #define _PC_FILESIZEBITS                _PC_FILESIZEBITS
056:     _PC_REC_INCR_XFER_SIZE,
057: #define _PC_REC_INCR_XFER_SIZE          _PC_REC_INCR_XFER_SIZE
058:     _PC_REC_MAX_XFER_SIZE,
059: #define _PC_REC_MAX_XFER_SIZE           _PC_REC_MAX_XFER_SIZE
060:     _PC_REC_MIN_XFER_SIZE,
061: #define _PC_REC_MIN_XFER_SIZE           _PC_REC_MIN_XFER_SIZE
062:     _PC_REC_XFER_ALIGN,
063: #define _PC_REC_XFER_ALIGN              _PC_REC_XFER_ALIGN
064:     _PC_ALLOC_SIZE_MIN,
065: #define _PC_ALLOC_SIZE_MIN              _PC_ALLOC_SIZE_MIN
066:     _PC_SYMLINK_MAX,
067: #define _PC_SYMLINK_MAX                 _PC_SYMLINK_MAX
068:     _PC_2_SYMLINKS
069: #define _PC_2_SYMLINKS                  _PC_2_SYMLINKS
070:   };
071: 
072: /* Values for the argument to `sysconf'.  */
073: enum
074:   {
075:     _SC_ARG_MAX,
076: #define _SC_ARG_MAX                     _SC_ARG_MAX
077:     _SC_CHILD_MAX,
078: #define _SC_CHILD_MAX                   _SC_CHILD_MAX
079:     _SC_CLK_TCK,
080: #define _SC_CLK_TCK                     _SC_CLK_TCK
081:     _SC_NGROUPS_MAX,
082: #define _SC_NGROUPS_MAX                 _SC_NGROUPS_MAX
083:     _SC_OPEN_MAX,
084: #define _SC_OPEN_MAX                    _SC_OPEN_MAX
085:     _SC_STREAM_MAX,
086: #define _SC_STREAM_MAX                  _SC_STREAM_MAX
087:     _SC_TZNAME_MAX,
088: #define _SC_TZNAME_MAX                  _SC_TZNAME_MAX
089:     _SC_JOB_CONTROL,
090: #define _SC_JOB_CONTROL                 _SC_JOB_CONTROL
091:     _SC_SAVED_IDS,
092: #define _SC_SAVED_IDS                   _SC_SAVED_IDS
093:     _SC_REALTIME_SIGNALS,
094: #define _SC_REALTIME_SIGNALS            _SC_REALTIME_SIGNALS
095:     _SC_PRIORITY_SCHEDULING,
096: #define _SC_PRIORITY_SCHEDULING         _SC_PRIORITY_SCHEDULING
097:     _SC_TIMERS,
098: #define _SC_TIMERS                      _SC_TIMERS
099:     _SC_ASYNCHRONOUS_IO,
100: #define _SC_ASYNCHRONOUS_IO             _SC_ASYNCHRONOUS_IO
101:     _SC_PRIORITIZED_IO,
102: #define _SC_PRIORITIZED_IO              _SC_PRIORITIZED_IO
103:     _SC_SYNCHRONIZED_IO,
104: #define _SC_SYNCHRONIZED_IO             _SC_SYNCHRONIZED_IO
105:     _SC_FSYNC,
106: #define _SC_FSYNC                       _SC_FSYNC
107:     _SC_MAPPED_FILES,
108: #define _SC_MAPPED_FILES                _SC_MAPPED_FILES
109:     _SC_MEMLOCK,
110: #define _SC_MEMLOCK                     _SC_MEMLOCK
111:     _SC_MEMLOCK_RANGE,
112: #define _SC_MEMLOCK_RANGE               _SC_MEMLOCK_RANGE
113:     _SC_MEMORY_PROTECTION,
114: #define _SC_MEMORY_PROTECTION           _SC_MEMORY_PROTECTION
115:     _SC_MESSAGE_PASSING,
116: #define _SC_MESSAGE_PASSING             _SC_MESSAGE_PASSING
117:     _SC_SEMAPHORES,
118: #define _SC_SEMAPHORES                  _SC_SEMAPHORES
119:     _SC_SHARED_MEMORY_OBJECTS,
120: #define _SC_SHARED_MEMORY_OBJECTS       _SC_SHARED_MEMORY_OBJECTS
121:     _SC_AIO_LISTIO_MAX,
122: #define _SC_AIO_LISTIO_MAX              _SC_AIO_LISTIO_MAX
123:     _SC_AIO_MAX,
124: #define _SC_AIO_MAX                     _SC_AIO_MAX
125:     _SC_AIO_PRIO_DELTA_MAX,
126: #define _SC_AIO_PRIO_DELTA_MAX          _SC_AIO_PRIO_DELTA_MAX
127:     _SC_DELAYTIMER_MAX,
128: #define _SC_DELAYTIMER_MAX              _SC_DELAYTIMER_MAX
129:     _SC_MQ_OPEN_MAX,
130: #define _SC_MQ_OPEN_MAX                 _SC_MQ_OPEN_MAX
131:     _SC_MQ_PRIO_MAX,
132: #define _SC_MQ_PRIO_MAX                 _SC_MQ_PRIO_MAX
133:     _SC_VERSION,
134: #define _SC_VERSION                     _SC_VERSION
135:     _SC_PAGESIZE,
136: #define _SC_PAGESIZE                    _SC_PAGESIZE
137: #define _SC_PAGE_SIZE                   _SC_PAGESIZE
138:     _SC_RTSIG_MAX,
139: #define _SC_RTSIG_MAX                   _SC_RTSIG_MAX
140:     _SC_SEM_NSEMS_MAX,
141: #define _SC_SEM_NSEMS_MAX               _SC_SEM_NSEMS_MAX
142:     _SC_SEM_VALUE_MAX,
143: #define _SC_SEM_VALUE_MAX               _SC_SEM_VALUE_MAX
144:     _SC_SIGQUEUE_MAX,
145: #define _SC_SIGQUEUE_MAX                _SC_SIGQUEUE_MAX
146:     _SC_TIMER_MAX,
147: #define _SC_TIMER_MAX                   _SC_TIMER_MAX
148: 
149:     /* Values for the argument to `sysconf'
150:        corresponding to _POSIX2_* symbols.  */
151:     _SC_BC_BASE_MAX,
152: #define _SC_BC_BASE_MAX                 _SC_BC_BASE_MAX
153:     _SC_BC_DIM_MAX,
154: #define _SC_BC_DIM_MAX                  _SC_BC_DIM_MAX
155:     _SC_BC_SCALE_MAX,
156: #define _SC_BC_SCALE_MAX                _SC_BC_SCALE_MAX
157:     _SC_BC_STRING_MAX,
158: #define _SC_BC_STRING_MAX               _SC_BC_STRING_MAX
159:     _SC_COLL_WEIGHTS_MAX,
160: #define _SC_COLL_WEIGHTS_MAX            _SC_COLL_WEIGHTS_MAX
161:     _SC_EQUIV_CLASS_MAX,
162: #define _SC_EQUIV_CLASS_MAX             _SC_EQUIV_CLASS_MAX
163:     _SC_EXPR_NEST_MAX,
164: #define _SC_EXPR_NEST_MAX               _SC_EXPR_NEST_MAX
165:     _SC_LINE_MAX,
166: #define _SC_LINE_MAX                    _SC_LINE_MAX
167:     _SC_RE_DUP_MAX,
168: #define _SC_RE_DUP_MAX                  _SC_RE_DUP_MAX
169:     _SC_CHARCLASS_NAME_MAX,
170: #define _SC_CHARCLASS_NAME_MAX          _SC_CHARCLASS_NAME_MAX
171: 
172:     _SC_2_VERSION,
173: #define _SC_2_VERSION                   _SC_2_VERSION
174:     _SC_2_C_BIND,
175: #define _SC_2_C_BIND                    _SC_2_C_BIND
176:     _SC_2_C_DEV,
177: #define _SC_2_C_DEV                     _SC_2_C_DEV
178:     _SC_2_FORT_DEV,
179: #define _SC_2_FORT_DEV                  _SC_2_FORT_DEV
180:     _SC_2_FORT_RUN,
181: #define _SC_2_FORT_RUN                  _SC_2_FORT_RUN
182:     _SC_2_SW_DEV,
183: #define _SC_2_SW_DEV                    _SC_2_SW_DEV
184:     _SC_2_LOCALEDEF,
185: #define _SC_2_LOCALEDEF                 _SC_2_LOCALEDEF
186: 
187:     _SC_PII,
188: #define _SC_PII                         _SC_PII
189:     _SC_PII_XTI,
190: #define _SC_PII_XTI                     _SC_PII_XTI
191:     _SC_PII_SOCKET,
192: #define _SC_PII_SOCKET                  _SC_PII_SOCKET
193:     _SC_PII_INTERNET,
194: #define _SC_PII_INTERNET                _SC_PII_INTERNET
195:     _SC_PII_OSI,
196: #define _SC_PII_OSI                     _SC_PII_OSI
197:     _SC_POLL,
198: #define _SC_POLL                        _SC_POLL
199:     _SC_SELECT,
200: #define _SC_SELECT                      _SC_SELECT
201:     _SC_UIO_MAXIOV,
202: #define _SC_UIO_MAXIOV                  _SC_UIO_MAXIOV
203:     _SC_IOV_MAX = _SC_UIO_MAXIOV,
204: #define _SC_IOV_MAX                     _SC_IOV_MAX
205:     _SC_PII_INTERNET_STREAM,
206: #define _SC_PII_INTERNET_STREAM         _SC_PII_INTERNET_STREAM
207:     _SC_PII_INTERNET_DGRAM,
208: #define _SC_PII_INTERNET_DGRAM          _SC_PII_INTERNET_DGRAM
209:     _SC_PII_OSI_COTS,
210: #define _SC_PII_OSI_COTS                _SC_PII_OSI_COTS
211:     _SC_PII_OSI_CLTS,
212: #define _SC_PII_OSI_CLTS                _SC_PII_OSI_CLTS
213:     _SC_PII_OSI_M,
214: #define _SC_PII_OSI_M                   _SC_PII_OSI_M
215:     _SC_T_IOV_MAX,
216: #define _SC_T_IOV_MAX                   _SC_T_IOV_MAX
217: 
218:     /* Values according to POSIX 1003.1c (POSIX threads).  */
219:     _SC_THREADS,
220: #define _SC_THREADS                     _SC_THREADS
221:     _SC_THREAD_SAFE_FUNCTIONS,
222: #define _SC_THREAD_SAFE_FUNCTIONS       _SC_THREAD_SAFE_FUNCTIONS
223:     _SC_GETGR_R_SIZE_MAX,
224: #define _SC_GETGR_R_SIZE_MAX            _SC_GETGR_R_SIZE_MAX
225:     _SC_GETPW_R_SIZE_MAX,
226: #define _SC_GETPW_R_SIZE_MAX            _SC_GETPW_R_SIZE_MAX
227:     _SC_LOGIN_NAME_MAX,
228: #define _SC_LOGIN_NAME_MAX              _SC_LOGIN_NAME_MAX
229:     _SC_TTY_NAME_MAX,
230: #define _SC_TTY_NAME_MAX                _SC_TTY_NAME_MAX
231:     _SC_THREAD_DESTRUCTOR_ITERATIONS,
232: #define _SC_THREAD_DESTRUCTOR_ITERATIONS _SC_THREAD_DESTRUCTOR_ITERATIONS
233:     _SC_THREAD_KEYS_MAX,
234: #define _SC_THREAD_KEYS_MAX             _SC_THREAD_KEYS_MAX
235:     _SC_THREAD_STACK_MIN,
236: #define _SC_THREAD_STACK_MIN            _SC_THREAD_STACK_MIN
237:     _SC_THREAD_THREADS_MAX,
238: #define _SC_THREAD_THREADS_MAX          _SC_THREAD_THREADS_MAX
239:     _SC_THREAD_ATTR_STACKADDR,
240: #define _SC_THREAD_ATTR_STACKADDR       _SC_THREAD_ATTR_STACKADDR
241:     _SC_THREAD_ATTR_STACKSIZE,
242: #define _SC_THREAD_ATTR_STACKSIZE       _SC_THREAD_ATTR_STACKSIZE
243:     _SC_THREAD_PRIORITY_SCHEDULING,
244: #define _SC_THREAD_PRIORITY_SCHEDULING  _SC_THREAD_PRIORITY_SCHEDULING
245:     _SC_THREAD_PRIO_INHERIT,
246: #define _SC_THREAD_PRIO_INHERIT         _SC_THREAD_PRIO_INHERIT
247:     _SC_THREAD_PRIO_PROTECT,
248: #define _SC_THREAD_PRIO_PROTECT         _SC_THREAD_PRIO_PROTECT
249:     _SC_THREAD_PROCESS_SHARED,
250: #define _SC_THREAD_PROCESS_SHARED       _SC_THREAD_PROCESS_SHARED
251: 
252:     _SC_NPROCESSORS_CONF,
253: #define _SC_NPROCESSORS_CONF            _SC_NPROCESSORS_CONF
254:     _SC_NPROCESSORS_ONLN,
255: #define _SC_NPROCESSORS_ONLN            _SC_NPROCESSORS_ONLN
256:     _SC_PHYS_PAGES,
257: #define _SC_PHYS_PAGES                  _SC_PHYS_PAGES
258:     _SC_AVPHYS_PAGES,
259: #define _SC_AVPHYS_PAGES                _SC_AVPHYS_PAGES
260:     _SC_ATEXIT_MAX,
261: #define _SC_ATEXIT_MAX                  _SC_ATEXIT_MAX
262:     _SC_PASS_MAX,
263: #define _SC_PASS_MAX                    _SC_PASS_MAX
264: 
265:     _SC_XOPEN_VERSION,
266: #define _SC_XOPEN_VERSION               _SC_XOPEN_VERSION
267:     _SC_XOPEN_XCU_VERSION,
268: #define _SC_XOPEN_XCU_VERSION           _SC_XOPEN_XCU_VERSION
269:     _SC_XOPEN_UNIX,
270: #define _SC_XOPEN_UNIX                  _SC_XOPEN_UNIX
271:     _SC_XOPEN_CRYPT,
272: #define _SC_XOPEN_CRYPT                 _SC_XOPEN_CRYPT
273:     _SC_XOPEN_ENH_I18N,
274: #define _SC_XOPEN_ENH_I18N              _SC_XOPEN_ENH_I18N
275:     _SC_XOPEN_SHM,
276: #define _SC_XOPEN_SHM                   _SC_XOPEN_SHM
277: 
278:     _SC_2_CHAR_TERM,
279: #define _SC_2_CHAR_TERM                 _SC_2_CHAR_TERM
280:     _SC_2_C_VERSION,
281: #define _SC_2_C_VERSION                 _SC_2_C_VERSION
282:     _SC_2_UPE,
283: #define _SC_2_UPE                       _SC_2_UPE
284: 
285:     _SC_XOPEN_XPG2,
286: #define _SC_XOPEN_XPG2                  _SC_XOPEN_XPG2
287:     _SC_XOPEN_XPG3,
288: #define _SC_XOPEN_XPG3                  _SC_XOPEN_XPG3
289:     _SC_XOPEN_XPG4,
290: #define _SC_XOPEN_XPG4                  _SC_XOPEN_XPG4
291: 
292:     _SC_CHAR_BIT,
293: #define _SC_CHAR_BIT                    _SC_CHAR_BIT
294:     _SC_CHAR_MAX,
295: #define _SC_CHAR_MAX                    _SC_CHAR_MAX
296:     _SC_CHAR_MIN,
297: #define _SC_CHAR_MIN                    _SC_CHAR_MIN
298:     _SC_INT_MAX,
299: #define _SC_INT_MAX                     _SC_INT_MAX
300:     _SC_INT_MIN,
301: #define _SC_INT_MIN                     _SC_INT_MIN
302:     _SC_LONG_BIT,
303: #define _SC_LONG_BIT                    _SC_LONG_BIT
304:     _SC_WORD_BIT,
305: #define _SC_WORD_BIT                    _SC_WORD_BIT
306:     _SC_MB_LEN_MAX,
307: #define _SC_MB_LEN_MAX                  _SC_MB_LEN_MAX
308:     _SC_NZERO,
309: #define _SC_NZERO                       _SC_NZERO
310:     _SC_SSIZE_MAX,
311: #define _SC_SSIZE_MAX                   _SC_SSIZE_MAX
312:     _SC_SCHAR_MAX,
313: #define _SC_SCHAR_MAX                   _SC_SCHAR_MAX
314:     _SC_SCHAR_MIN,
315: #define _SC_SCHAR_MIN                   _SC_SCHAR_MIN
316:     _SC_SHRT_MAX,
317: #define _SC_SHRT_MAX                    _SC_SHRT_MAX
318:     _SC_SHRT_MIN,
319: #define _SC_SHRT_MIN                    _SC_SHRT_MIN
320:     _SC_UCHAR_MAX,
321: #define _SC_UCHAR_MAX                   _SC_UCHAR_MAX
322:     _SC_UINT_MAX,
323: #define _SC_UINT_MAX                    _SC_UINT_MAX
324:     _SC_ULONG_MAX,
325: #define _SC_ULONG_MAX                   _SC_ULONG_MAX
326:     _SC_USHRT_MAX,
327: #define _SC_USHRT_MAX                   _SC_USHRT_MAX
328: 
329:     _SC_NL_ARGMAX,
330: #define _SC_NL_ARGMAX                   _SC_NL_ARGMAX
331:     _SC_NL_LANGMAX,
332: #define _SC_NL_LANGMAX                  _SC_NL_LANGMAX
333:     _SC_NL_MSGMAX,
334: #define _SC_NL_MSGMAX                   _SC_NL_MSGMAX
335:     _SC_NL_NMAX,
336: #define _SC_NL_NMAX                     _SC_NL_NMAX
337:     _SC_NL_SETMAX,
338: #define _SC_NL_SETMAX                   _SC_NL_SETMAX
339:     _SC_NL_TEXTMAX,
340: #define _SC_NL_TEXTMAX                  _SC_NL_TEXTMAX
341: 
342:     _SC_XBS5_ILP32_OFF32,
343: #define _SC_XBS5_ILP32_OFF32            _SC_XBS5_ILP32_OFF32
344:     _SC_XBS5_ILP32_OFFBIG,
345: #define _SC_XBS5_ILP32_OFFBIG           _SC_XBS5_ILP32_OFFBIG
346:     _SC_XBS5_LP64_OFF64,
347: #define _SC_XBS5_LP64_OFF64             _SC_XBS5_LP64_OFF64
348:     _SC_XBS5_LPBIG_OFFBIG,
349: #define _SC_XBS5_LPBIG_OFFBIG           _SC_XBS5_LPBIG_OFFBIG
350: 
351:     _SC_XOPEN_LEGACY,
352: #define _SC_XOPEN_LEGACY                _SC_XOPEN_LEGACY
353:     _SC_XOPEN_REALTIME,
354: #define _SC_XOPEN_REALTIME              _SC_XOPEN_REALTIME
355:     _SC_XOPEN_REALTIME_THREADS,
356: #define _SC_XOPEN_REALTIME_THREADS      _SC_XOPEN_REALTIME_THREADS
357: 
358:     _SC_ADVISORY_INFO,
359: #define _SC_ADVISORY_INFO               _SC_ADVISORY_INFO
360:     _SC_BARRIERS,
361: #define _SC_BARRIERS                    _SC_BARRIERS
362:     _SC_BASE,
363: #define _SC_BASE                        _SC_BASE
364:     _SC_C_LANG_SUPPORT,
365: #define _SC_C_LANG_SUPPORT              _SC_C_LANG_SUPPORT
366:     _SC_C_LANG_SUPPORT_R,
367: #define _SC_C_LANG_SUPPORT_R            _SC_C_LANG_SUPPORT_R
368:     _SC_CLOCK_SELECTION,
369: #define _SC_CLOCK_SELECTION             _SC_CLOCK_SELECTION
370:     _SC_CPUTIME,
371: #define _SC_CPUTIME                     _SC_CPUTIME
372:     _SC_THREAD_CPUTIME,
373: #define _SC_THREAD_CPUTIME              _SC_THREAD_CPUTIME
374:     _SC_DEVICE_IO,
375: #define _SC_DEVICE_IO                   _SC_DEVICE_IO
376:     _SC_DEVICE_SPECIFIC,
377: #define _SC_DEVICE_SPECIFIC             _SC_DEVICE_SPECIFIC
378:     _SC_DEVICE_SPECIFIC_R,
379: #define _SC_DEVICE_SPECIFIC_R           _SC_DEVICE_SPECIFIC_R
380:     _SC_FD_MGMT,
381: #define _SC_FD_MGMT                     _SC_FD_MGMT
382:     _SC_FIFO,
383: #define _SC_FIFO                        _SC_FIFO
384:     _SC_PIPE,
385: #define _SC_PIPE                        _SC_PIPE
386:     _SC_FILE_ATTRIBUTES,
387: #define _SC_FILE_ATTRIBUTES             _SC_FILE_ATTRIBUTES
388:     _SC_FILE_LOCKING,
389: #define _SC_FILE_LOCKING                _SC_FILE_LOCKING
390:     _SC_FILE_SYSTEM,
391: #define _SC_FILE_SYSTEM                 _SC_FILE_SYSTEM
392:     _SC_MONOTONIC_CLOCK,
393: #define _SC_MONOTONIC_CLOCK             _SC_MONOTONIC_CLOCK
394:     _SC_MULTI_PROCESS,
395: #define _SC_MULTI_PROCESS               _SC_MULTI_PROCESS
396:     _SC_SINGLE_PROCESS,
397: #define _SC_SINGLE_PROCESS              _SC_SINGLE_PROCESS
398:     _SC_NETWORKING,
399: #define _SC_NETWORKING                  _SC_NETWORKING
400:     _SC_READER_WRITER_LOCKS,
401: #define _SC_READER_WRITER_LOCKS         _SC_READER_WRITER_LOCKS
402:     _SC_SPIN_LOCKS,
403: #define _SC_SPIN_LOCKS                  _SC_SPIN_LOCKS
404:     _SC_REGEXP,
405: #define _SC_REGEXP                      _SC_REGEXP
406:     _SC_REGEX_VERSION,
407: #define _SC_REGEX_VERSION               _SC_REGEX_VERSION
408:     _SC_SHELL,
409: #define _SC_SHELL                       _SC_SHELL
410:     _SC_SIGNALS,
411: #define _SC_SIGNALS                     _SC_SIGNALS
412:     _SC_SPAWN,
413: #define _SC_SPAWN                       _SC_SPAWN
414:     _SC_SPORADIC_SERVER,
415: #define _SC_SPORADIC_SERVER             _SC_SPORADIC_SERVER
416:     _SC_THREAD_SPORADIC_SERVER,
417: #define _SC_THREAD_SPORADIC_SERVER      _SC_THREAD_SPORADIC_SERVER
418:     _SC_SYSTEM_DATABASE,
419: #define _SC_SYSTEM_DATABASE             _SC_SYSTEM_DATABASE
420:     _SC_SYSTEM_DATABASE_R,
421: #define _SC_SYSTEM_DATABASE_R           _SC_SYSTEM_DATABASE_R
422:     _SC_TIMEOUTS,
423: #define _SC_TIMEOUTS                    _SC_TIMEOUTS
424:     _SC_TYPED_MEMORY_OBJECTS,
425: #define _SC_TYPED_MEMORY_OBJECTS        _SC_TYPED_MEMORY_OBJECTS
426:     _SC_USER_GROUPS,
427: #define _SC_USER_GROUPS                 _SC_USER_GROUPS
428:     _SC_USER_GROUPS_R,
429: #define _SC_USER_GROUPS_R               _SC_USER_GROUPS_R
430:     _SC_2_PBS,
431: #define _SC_2_PBS                       _SC_2_PBS
432:     _SC_2_PBS_ACCOUNTING,
433: #define _SC_2_PBS_ACCOUNTING            _SC_2_PBS_ACCOUNTING
434:     _SC_2_PBS_LOCATE,
435: #define _SC_2_PBS_LOCATE                _SC_2_PBS_LOCATE
436:     _SC_2_PBS_MESSAGE,
437: #define _SC_2_PBS_MESSAGE               _SC_2_PBS_MESSAGE
438:     _SC_2_PBS_TRACK,
439: #define _SC_2_PBS_TRACK                 _SC_2_PBS_TRACK
440:     _SC_SYMLOOP_MAX,
441: #define _SC_SYMLOOP_MAX                 _SC_SYMLOOP_MAX
442:     _SC_STREAMS,
443: #define _SC_STREAMS                     _SC_STREAMS
444:     _SC_2_PBS_CHECKPOINT,
445: #define _SC_2_PBS_CHECKPOINT            _SC_2_PBS_CHECKPOINT
446: 
447:     _SC_V6_ILP32_OFF32,
448: #define _SC_V6_ILP32_OFF32              _SC_V6_ILP32_OFF32
449:     _SC_V6_ILP32_OFFBIG,
450: #define _SC_V6_ILP32_OFFBIG             _SC_V6_ILP32_OFFBIG
451:     _SC_V6_LP64_OFF64,
452: #define _SC_V6_LP64_OFF64               _SC_V6_LP64_OFF64
453:     _SC_V6_LPBIG_OFFBIG,
454: #define _SC_V6_LPBIG_OFFBIG             _SC_V6_LPBIG_OFFBIG
455: 
456:     _SC_HOST_NAME_MAX,
457: #define _SC_HOST_NAME_MAX               _SC_HOST_NAME_MAX
458:     _SC_TRACE,
459: #define _SC_TRACE                       _SC_TRACE
460:     _SC_TRACE_EVENT_FILTER,
461: #define _SC_TRACE_EVENT_FILTER          _SC_TRACE_EVENT_FILTER
462:     _SC_TRACE_INHERIT,
463: #define _SC_TRACE_INHERIT               _SC_TRACE_INHERIT
464:     _SC_TRACE_LOG,
465: #define _SC_TRACE_LOG                   _SC_TRACE_LOG
466: 
467:     _SC_LEVEL1_ICACHE_SIZE,
468: #define _SC_LEVEL1_ICACHE_SIZE          _SC_LEVEL1_ICACHE_SIZE
469:     _SC_LEVEL1_ICACHE_ASSOC,
470: #define _SC_LEVEL1_ICACHE_ASSOC         _SC_LEVEL1_ICACHE_ASSOC
471:     _SC_LEVEL1_ICACHE_LINESIZE,
472: #define _SC_LEVEL1_ICACHE_LINESIZE      _SC_LEVEL1_ICACHE_LINESIZE
473:     _SC_LEVEL1_DCACHE_SIZE,
474: #define _SC_LEVEL1_DCACHE_SIZE          _SC_LEVEL1_DCACHE_SIZE
475:     _SC_LEVEL1_DCACHE_ASSOC,
476: #define _SC_LEVEL1_DCACHE_ASSOC         _SC_LEVEL1_DCACHE_ASSOC
477:     _SC_LEVEL1_DCACHE_LINESIZE,
478: #define _SC_LEVEL1_DCACHE_LINESIZE      _SC_LEVEL1_DCACHE_LINESIZE
479:     _SC_LEVEL2_CACHE_SIZE,
480: #define _SC_LEVEL2_CACHE_SIZE           _SC_LEVEL2_CACHE_SIZE
481:     _SC_LEVEL2_CACHE_ASSOC,
482: #define _SC_LEVEL2_CACHE_ASSOC          _SC_LEVEL2_CACHE_ASSOC
483:     _SC_LEVEL2_CACHE_LINESIZE,
484: #define _SC_LEVEL2_CACHE_LINESIZE       _SC_LEVEL2_CACHE_LINESIZE
485:     _SC_LEVEL3_CACHE_SIZE,
486: #define _SC_LEVEL3_CACHE_SIZE           _SC_LEVEL3_CACHE_SIZE
487:     _SC_LEVEL3_CACHE_ASSOC,
488: #define _SC_LEVEL3_CACHE_ASSOC          _SC_LEVEL3_CACHE_ASSOC
489:     _SC_LEVEL3_CACHE_LINESIZE,
490: #define _SC_LEVEL3_CACHE_LINESIZE       _SC_LEVEL3_CACHE_LINESIZE
491:     _SC_LEVEL4_CACHE_SIZE,
492: #define _SC_LEVEL4_CACHE_SIZE           _SC_LEVEL4_CACHE_SIZE
493:     _SC_LEVEL4_CACHE_ASSOC,
494: #define _SC_LEVEL4_CACHE_ASSOC          _SC_LEVEL4_CACHE_ASSOC
495:     _SC_LEVEL4_CACHE_LINESIZE,
496: #define _SC_LEVEL4_CACHE_LINESIZE       _SC_LEVEL4_CACHE_LINESIZE
497:     /* Leave room here, maybe we need a few more cache levels some day.  */
498: 
499:     _SC_IPV6 = _SC_LEVEL1_ICACHE_SIZE + 50,
500: #define _SC_IPV6                        _SC_IPV6
501:     _SC_RAW_SOCKETS,
502: #define _SC_RAW_SOCKETS                 _SC_RAW_SOCKETS
503: 
504:     _SC_V7_ILP32_OFF32,
505: #define _SC_V7_ILP32_OFF32              _SC_V7_ILP32_OFF32
506:     _SC_V7_ILP32_OFFBIG,
507: #define _SC_V7_ILP32_OFFBIG             _SC_V7_ILP32_OFFBIG
508:     _SC_V7_LP64_OFF64,
509: #define _SC_V7_LP64_OFF64               _SC_V7_LP64_OFF64
510:     _SC_V7_LPBIG_OFFBIG,
511: #define _SC_V7_LPBIG_OFFBIG             _SC_V7_LPBIG_OFFBIG
512: 
513:     _SC_SS_REPL_MAX,
514: #define _SC_SS_REPL_MAX                 _SC_SS_REPL_MAX
515: 
516:     _SC_TRACE_EVENT_NAME_MAX,
517: #define _SC_TRACE_EVENT_NAME_MAX        _SC_TRACE_EVENT_NAME_MAX
518:     _SC_TRACE_NAME_MAX,
519: #define _SC_TRACE_NAME_MAX              _SC_TRACE_NAME_MAX
520:     _SC_TRACE_SYS_MAX,
521: #define _SC_TRACE_SYS_MAX               _SC_TRACE_SYS_MAX
522:     _SC_TRACE_USER_EVENT_MAX,
523: #define _SC_TRACE_USER_EVENT_MAX        _SC_TRACE_USER_EVENT_MAX
524: 
525:     _SC_XOPEN_STREAMS,
526: #define _SC_XOPEN_STREAMS               _SC_XOPEN_STREAMS
527: 
528:     _SC_THREAD_ROBUST_PRIO_INHERIT,
529: #define _SC_THREAD_ROBUST_PRIO_INHERIT  _SC_THREAD_ROBUST_PRIO_INHERIT
530:     _SC_THREAD_ROBUST_PRIO_PROTECT
531: #define _SC_THREAD_ROBUST_PRIO_PROTECT  _SC_THREAD_ROBUST_PRIO_PROTECT
532:   };
533: 
534: /* Values for the NAME argument to `confstr'.  */
535: enum
536:   {
537:     _CS_PATH,                   /* The default search path.  */
538: #define _CS_PATH                _CS_PATH
539: 
540:     _CS_V6_WIDTH_RESTRICTED_ENVS,
541: #define _CS_V6_WIDTH_RESTRICTED_ENVS    _CS_V6_WIDTH_RESTRICTED_ENVS
542: #define _CS_POSIX_V6_WIDTH_RESTRICTED_ENVS      _CS_V6_WIDTH_RESTRICTED_ENVS
543: 
544:     _CS_GNU_LIBC_VERSION,
545: #define _CS_GNU_LIBC_VERSION    _CS_GNU_LIBC_VERSION
546:     _CS_GNU_LIBPTHREAD_VERSION,
547: #define _CS_GNU_LIBPTHREAD_VERSION      _CS_GNU_LIBPTHREAD_VERSION
548: 
549:     _CS_V5_WIDTH_RESTRICTED_ENVS,
550: #define _CS_V5_WIDTH_RESTRICTED_ENVS    _CS_V5_WIDTH_RESTRICTED_ENVS
551: #define _CS_POSIX_V5_WIDTH_RESTRICTED_ENVS      _CS_V5_WIDTH_RESTRICTED_ENVS
552: 
553:     _CS_V7_WIDTH_RESTRICTED_ENVS,
554: #define _CS_V7_WIDTH_RESTRICTED_ENVS    _CS_V7_WIDTH_RESTRICTED_ENVS
555: #define _CS_POSIX_V7_WIDTH_RESTRICTED_ENVS      _CS_V7_WIDTH_RESTRICTED_ENVS
556: 
557:     _CS_LFS_CFLAGS = 1000,
558: #define _CS_LFS_CFLAGS  _CS_LFS_CFLAGS
559:     _CS_LFS_LDFLAGS,
560: #define _CS_LFS_LDFLAGS _CS_LFS_LDFLAGS
561:     _CS_LFS_LIBS,
562: #define _CS_LFS_LIBS            _CS_LFS_LIBS
563:     _CS_LFS_LINTFLAGS,
564: #define _CS_LFS_LINTFLAGS       _CS_LFS_LINTFLAGS
565:     _CS_LFS64_CFLAGS,
566: #define _CS_LFS64_CFLAGS        _CS_LFS64_CFLAGS
567:     _CS_LFS64_LDFLAGS,
568: #define _CS_LFS64_LDFLAGS       _CS_LFS64_LDFLAGS
569:     _CS_LFS64_LIBS,
570: #define _CS_LFS64_LIBS  _CS_LFS64_LIBS
571:     _CS_LFS64_LINTFLAGS,
572: #define _CS_LFS64_LINTFLAGS     _CS_LFS64_LINTFLAGS
573: 
574:     _CS_XBS5_ILP32_OFF32_CFLAGS = 1100,
575: #define _CS_XBS5_ILP32_OFF32_CFLAGS _CS_XBS5_ILP32_OFF32_CFLAGS
576:     _CS_XBS5_ILP32_OFF32_LDFLAGS,
577: #define _CS_XBS5_ILP32_OFF32_LDFLAGS _CS_XBS5_ILP32_OFF32_LDFLAGS
578:     _CS_XBS5_ILP32_OFF32_LIBS,
579: #define _CS_XBS5_ILP32_OFF32_LIBS _CS_XBS5_ILP32_OFF32_LIBS
580:     _CS_XBS5_ILP32_OFF32_LINTFLAGS,
581: #define _CS_XBS5_ILP32_OFF32_LINTFLAGS _CS_XBS5_ILP32_OFF32_LINTFLAGS
582:     _CS_XBS5_ILP32_OFFBIG_CFLAGS,
583: #define _CS_XBS5_ILP32_OFFBIG_CFLAGS _CS_XBS5_ILP32_OFFBIG_CFLAGS
584:     _CS_XBS5_ILP32_OFFBIG_LDFLAGS,
585: #define _CS_XBS5_ILP32_OFFBIG_LDFLAGS _CS_XBS5_ILP32_OFFBIG_LDFLAGS
586:     _CS_XBS5_ILP32_OFFBIG_LIBS,
587: #define _CS_XBS5_ILP32_OFFBIG_LIBS _CS_XBS5_ILP32_OFFBIG_LIBS
588:     _CS_XBS5_ILP32_OFFBIG_LINTFLAGS,
589: #define _CS_XBS5_ILP32_OFFBIG_LINTFLAGS _CS_XBS5_ILP32_OFFBIG_LINTFLAGS
590:     _CS_XBS5_LP64_OFF64_CFLAGS,
591: #define _CS_XBS5_LP64_OFF64_CFLAGS _CS_XBS5_LP64_OFF64_CFLAGS
592:     _CS_XBS5_LP64_OFF64_LDFLAGS,
593: #define _CS_XBS5_LP64_OFF64_LDFLAGS _CS_XBS5_LP64_OFF64_LDFLAGS
594:     _CS_XBS5_LP64_OFF64_LIBS,
595: #define _CS_XBS5_LP64_OFF64_LIBS _CS_XBS5_LP64_OFF64_LIBS
596:     _CS_XBS5_LP64_OFF64_LINTFLAGS,
597: #define _CS_XBS5_LP64_OFF64_LINTFLAGS _CS_XBS5_LP64_OFF64_LINTFLAGS
598:     _CS_XBS5_LPBIG_OFFBIG_CFLAGS,
599: #define _CS_XBS5_LPBIG_OFFBIG_CFLAGS _CS_XBS5_LPBIG_OFFBIG_CFLAGS
600:     _CS_XBS5_LPBIG_OFFBIG_LDFLAGS,
601: #define _CS_XBS5_LPBIG_OFFBIG_LDFLAGS _CS_XBS5_LPBIG_OFFBIG_LDFLAGS
602:     _CS_XBS5_LPBIG_OFFBIG_LIBS,
603: #define _CS_XBS5_LPBIG_OFFBIG_LIBS _CS_XBS5_LPBIG_OFFBIG_LIBS
604:     _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS,
605: #define _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS
606: 
607:     _CS_POSIX_V6_ILP32_OFF32_CFLAGS,
608: #define _CS_POSIX_V6_ILP32_OFF32_CFLAGS _CS_POSIX_V6_ILP32_OFF32_CFLAGS
609:     _CS_POSIX_V6_ILP32_OFF32_LDFLAGS,
610: #define _CS_POSIX_V6_ILP32_OFF32_LDFLAGS _CS_POSIX_V6_ILP32_OFF32_LDFLAGS
611:     _CS_POSIX_V6_ILP32_OFF32_LIBS,
612: #define _CS_POSIX_V6_ILP32_OFF32_LIBS _CS_POSIX_V6_ILP32_OFF32_LIBS
613:     _CS_POSIX_V6_ILP32_OFF32_LINTFLAGS,
614: #define _CS_POSIX_V6_ILP32_OFF32_LINTFLAGS _CS_POSIX_V6_ILP32_OFF32_LINTFLAGS
615:     _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS,
616: #define _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS
617:     _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS,
618: #define _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS
619:     _CS_POSIX_V6_ILP32_OFFBIG_LIBS,
620: #define _CS_POSIX_V6_ILP32_OFFBIG_LIBS _CS_POSIX_V6_ILP32_OFFBIG_LIBS
621:     _CS_POSIX_V6_ILP32_OFFBIG_LINTFLAGS,
622: #define _CS_POSIX_V6_ILP32_OFFBIG_LINTFLAGS _CS_POSIX_V6_ILP32_OFFBIG_LINTFLAGS
623:     _CS_POSIX_V6_LP64_OFF64_CFLAGS,
624: #define _CS_POSIX_V6_LP64_OFF64_CFLAGS _CS_POSIX_V6_LP64_OFF64_CFLAGS
625:     _CS_POSIX_V6_LP64_OFF64_LDFLAGS,
626: #define _CS_POSIX_V6_LP64_OFF64_LDFLAGS _CS_POSIX_V6_LP64_OFF64_LDFLAGS
627:     _CS_POSIX_V6_LP64_OFF64_LIBS,
628: #define _CS_POSIX_V6_LP64_OFF64_LIBS _CS_POSIX_V6_LP64_OFF64_LIBS
629:     _CS_POSIX_V6_LP64_OFF64_LINTFLAGS,
630: #define _CS_POSIX_V6_LP64_OFF64_LINTFLAGS _CS_POSIX_V6_LP64_OFF64_LINTFLAGS
631:     _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS,
632: #define _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS
633:     _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS,
634: #define _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS
635:     _CS_POSIX_V6_LPBIG_OFFBIG_LIBS,
636: #define _CS_POSIX_V6_LPBIG_OFFBIG_LIBS _CS_POSIX_V6_LPBIG_OFFBIG_LIBS
637:     _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS,
638: #define _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS
639: 
640:     _CS_POSIX_V7_ILP32_OFF32_CFLAGS,
641: #define _CS_POSIX_V7_ILP32_OFF32_CFLAGS _CS_POSIX_V7_ILP32_OFF32_CFLAGS
642:     _CS_POSIX_V7_ILP32_OFF32_LDFLAGS,
643: #define _CS_POSIX_V7_ILP32_OFF32_LDFLAGS _CS_POSIX_V7_ILP32_OFF32_LDFLAGS
644:     _CS_POSIX_V7_ILP32_OFF32_LIBS,
645: #define _CS_POSIX_V7_ILP32_OFF32_LIBS _CS_POSIX_V7_ILP32_OFF32_LIBS
646:     _CS_POSIX_V7_ILP32_OFF32_LINTFLAGS,
647: #define _CS_POSIX_V7_ILP32_OFF32_LINTFLAGS _CS_POSIX_V7_ILP32_OFF32_LINTFLAGS
648:     _CS_POSIX_V7_ILP32_OFFBIG_CFLAGS,
649: #define _CS_POSIX_V7_ILP32_OFFBIG_CFLAGS _CS_POSIX_V7_ILP32_OFFBIG_CFLAGS
650:     _CS_POSIX_V7_ILP32_OFFBIG_LDFLAGS,
651: #define _CS_POSIX_V7_ILP32_OFFBIG_LDFLAGS _CS_POSIX_V7_ILP32_OFFBIG_LDFLAGS
652:     _CS_POSIX_V7_ILP32_OFFBIG_LIBS,
653: #define _CS_POSIX_V7_ILP32_OFFBIG_LIBS _CS_POSIX_V7_ILP32_OFFBIG_LIBS
654:     _CS_POSIX_V7_ILP32_OFFBIG_LINTFLAGS,
655: #define _CS_POSIX_V7_ILP32_OFFBIG_LINTFLAGS _CS_POSIX_V7_ILP32_OFFBIG_LINTFLAGS
656:     _CS_POSIX_V7_LP64_OFF64_CFLAGS,
657: #define _CS_POSIX_V7_LP64_OFF64_CFLAGS _CS_POSIX_V7_LP64_OFF64_CFLAGS
658:     _CS_POSIX_V7_LP64_OFF64_LDFLAGS,
659: #define _CS_POSIX_V7_LP64_OFF64_LDFLAGS _CS_POSIX_V7_LP64_OFF64_LDFLAGS
660:     _CS_POSIX_V7_LP64_OFF64_LIBS,
661: #define _CS_POSIX_V7_LP64_OFF64_LIBS _CS_POSIX_V7_LP64_OFF64_LIBS
662:     _CS_POSIX_V7_LP64_OFF64_LINTFLAGS,
663: #define _CS_POSIX_V7_LP64_OFF64_LINTFLAGS _CS_POSIX_V7_LP64_OFF64_LINTFLAGS
664:     _CS_POSIX_V7_LPBIG_OFFBIG_CFLAGS,
665: #define _CS_POSIX_V7_LPBIG_OFFBIG_CFLAGS _CS_POSIX_V7_LPBIG_OFFBIG_CFLAGS
666:     _CS_POSIX_V7_LPBIG_OFFBIG_LDFLAGS,
667: #define _CS_POSIX_V7_LPBIG_OFFBIG_LDFLAGS _CS_POSIX_V7_LPBIG_OFFBIG_LDFLAGS
668:     _CS_POSIX_V7_LPBIG_OFFBIG_LIBS,
669: #define _CS_POSIX_V7_LPBIG_OFFBIG_LIBS _CS_POSIX_V7_LPBIG_OFFBIG_LIBS
670:     _CS_POSIX_V7_LPBIG_OFFBIG_LINTFLAGS,
671: #define _CS_POSIX_V7_LPBIG_OFFBIG_LINTFLAGS _CS_POSIX_V7_LPBIG_OFFBIG_LINTFLAGS
672: 
673:     _CS_V6_ENV,
674: #define _CS_V6_ENV                      _CS_V6_ENV
675:     _CS_V7_ENV
676: #define _CS_V7_ENV                      _CS_V7_ENV
677:   };
678: 

---

---

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