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1/* `sysconf', `pathconf', and `confstr' NAME values. Generic version.
2 Copyright (C) 1993-2025 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
4
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
9
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
14
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <https://www.gnu.org/licenses/>. */
18
19#ifndef _UNISTD_H
20# error "Never use <bits/confname.h> directly; include <unistd.h> instead."
21#endif
22
23/* Values for the NAME argument to `pathconf' and `fpathconf'. */
24enum
25 {
26 _PC_LINK_MAX,
27#define _PC_LINK_MAX _PC_LINK_MAX
28 _PC_MAX_CANON,
29#define _PC_MAX_CANON _PC_MAX_CANON
30 _PC_MAX_INPUT,
31#define _PC_MAX_INPUT _PC_MAX_INPUT
32 _PC_NAME_MAX,
33#define _PC_NAME_MAX _PC_NAME_MAX
34 _PC_PATH_MAX,
35#define _PC_PATH_MAX _PC_PATH_MAX
36 _PC_PIPE_BUF,
37#define _PC_PIPE_BUF _PC_PIPE_BUF
38 _PC_CHOWN_RESTRICTED,
39#define _PC_CHOWN_RESTRICTED _PC_CHOWN_RESTRICTED
40 _PC_NO_TRUNC,
41#define _PC_NO_TRUNC _PC_NO_TRUNC
42 _PC_VDISABLE,
43#define _PC_VDISABLE _PC_VDISABLE
44 _PC_SYNC_IO,
45#define _PC_SYNC_IO _PC_SYNC_IO
46 _PC_ASYNC_IO,
47#define _PC_ASYNC_IO _PC_ASYNC_IO
48 _PC_PRIO_IO,
49#define _PC_PRIO_IO _PC_PRIO_IO
50 _PC_SOCK_MAXBUF,
51#define _PC_SOCK_MAXBUF _PC_SOCK_MAXBUF
52 _PC_FILESIZEBITS,
53#define _PC_FILESIZEBITS _PC_FILESIZEBITS
54 _PC_REC_INCR_XFER_SIZE,
55#define _PC_REC_INCR_XFER_SIZE _PC_REC_INCR_XFER_SIZE
56 _PC_REC_MAX_XFER_SIZE,
57#define _PC_REC_MAX_XFER_SIZE _PC_REC_MAX_XFER_SIZE
58 _PC_REC_MIN_XFER_SIZE,
59#define _PC_REC_MIN_XFER_SIZE _PC_REC_MIN_XFER_SIZE
60 _PC_REC_XFER_ALIGN,
61#define _PC_REC_XFER_ALIGN _PC_REC_XFER_ALIGN
62 _PC_ALLOC_SIZE_MIN,
63#define _PC_ALLOC_SIZE_MIN _PC_ALLOC_SIZE_MIN
64 _PC_SYMLINK_MAX,
65#define _PC_SYMLINK_MAX _PC_SYMLINK_MAX
66 _PC_2_SYMLINKS
67#define _PC_2_SYMLINKS _PC_2_SYMLINKS
68 };
69
70/* Values for the argument to `sysconf'. */
71enum
72 {
73 _SC_ARG_MAX,
74#define _SC_ARG_MAX _SC_ARG_MAX
75 _SC_CHILD_MAX,
76#define _SC_CHILD_MAX _SC_CHILD_MAX
77 _SC_CLK_TCK,
78#define _SC_CLK_TCK _SC_CLK_TCK
79 _SC_NGROUPS_MAX,
80#define _SC_NGROUPS_MAX _SC_NGROUPS_MAX
81 _SC_OPEN_MAX,
82#define _SC_OPEN_MAX _SC_OPEN_MAX
83 _SC_STREAM_MAX,
84#define _SC_STREAM_MAX _SC_STREAM_MAX
85 _SC_TZNAME_MAX,
86#define _SC_TZNAME_MAX _SC_TZNAME_MAX
87 _SC_JOB_CONTROL,
88#define _SC_JOB_CONTROL _SC_JOB_CONTROL
89 _SC_SAVED_IDS,
90#define _SC_SAVED_IDS _SC_SAVED_IDS
91 _SC_REALTIME_SIGNALS,
92#define _SC_REALTIME_SIGNALS _SC_REALTIME_SIGNALS
93 _SC_PRIORITY_SCHEDULING,
94#define _SC_PRIORITY_SCHEDULING _SC_PRIORITY_SCHEDULING
95 _SC_TIMERS,
96#define _SC_TIMERS _SC_TIMERS
97 _SC_ASYNCHRONOUS_IO,
98#define _SC_ASYNCHRONOUS_IO _SC_ASYNCHRONOUS_IO
99 _SC_PRIORITIZED_IO,
100#define _SC_PRIORITIZED_IO _SC_PRIORITIZED_IO
101 _SC_SYNCHRONIZED_IO,
102#define _SC_SYNCHRONIZED_IO _SC_SYNCHRONIZED_IO
103 _SC_FSYNC,
104#define _SC_FSYNC _SC_FSYNC
105 _SC_MAPPED_FILES,
106#define _SC_MAPPED_FILES _SC_MAPPED_FILES
107 _SC_MEMLOCK,
108#define _SC_MEMLOCK _SC_MEMLOCK
109 _SC_MEMLOCK_RANGE,
110#define _SC_MEMLOCK_RANGE _SC_MEMLOCK_RANGE
111 _SC_MEMORY_PROTECTION,
112#define _SC_MEMORY_PROTECTION _SC_MEMORY_PROTECTION
113 _SC_MESSAGE_PASSING,
114#define _SC_MESSAGE_PASSING _SC_MESSAGE_PASSING
115 _SC_SEMAPHORES,
116#define _SC_SEMAPHORES _SC_SEMAPHORES
117 _SC_SHARED_MEMORY_OBJECTS,
118#define _SC_SHARED_MEMORY_OBJECTS _SC_SHARED_MEMORY_OBJECTS
119 _SC_AIO_LISTIO_MAX,
120#define _SC_AIO_LISTIO_MAX _SC_AIO_LISTIO_MAX
121 _SC_AIO_MAX,
122#define _SC_AIO_MAX _SC_AIO_MAX
123 _SC_AIO_PRIO_DELTA_MAX,
124#define _SC_AIO_PRIO_DELTA_MAX _SC_AIO_PRIO_DELTA_MAX
125 _SC_DELAYTIMER_MAX,
126#define _SC_DELAYTIMER_MAX _SC_DELAYTIMER_MAX
127 _SC_MQ_OPEN_MAX,
128#define _SC_MQ_OPEN_MAX _SC_MQ_OPEN_MAX
129 _SC_MQ_PRIO_MAX,
130#define _SC_MQ_PRIO_MAX _SC_MQ_PRIO_MAX
131 _SC_VERSION,
132#define _SC_VERSION _SC_VERSION
133 _SC_PAGESIZE,
134#define _SC_PAGESIZE _SC_PAGESIZE
135#define _SC_PAGE_SIZE _SC_PAGESIZE
136 _SC_RTSIG_MAX,
137#define _SC_RTSIG_MAX _SC_RTSIG_MAX
138 _SC_SEM_NSEMS_MAX,
139#define _SC_SEM_NSEMS_MAX _SC_SEM_NSEMS_MAX
140 _SC_SEM_VALUE_MAX,
141#define _SC_SEM_VALUE_MAX _SC_SEM_VALUE_MAX
142 _SC_SIGQUEUE_MAX,
143#define _SC_SIGQUEUE_MAX _SC_SIGQUEUE_MAX
144 _SC_TIMER_MAX,
145#define _SC_TIMER_MAX _SC_TIMER_MAX
146
147 /* Values for the argument to `sysconf'
148 corresponding to _POSIX2_* symbols. */
149 _SC_BC_BASE_MAX,
150#define _SC_BC_BASE_MAX _SC_BC_BASE_MAX
151 _SC_BC_DIM_MAX,
152#define _SC_BC_DIM_MAX _SC_BC_DIM_MAX
153 _SC_BC_SCALE_MAX,
154#define _SC_BC_SCALE_MAX _SC_BC_SCALE_MAX
155 _SC_BC_STRING_MAX,
156#define _SC_BC_STRING_MAX _SC_BC_STRING_MAX
157 _SC_COLL_WEIGHTS_MAX,
158#define _SC_COLL_WEIGHTS_MAX _SC_COLL_WEIGHTS_MAX
159 _SC_EQUIV_CLASS_MAX,
160#define _SC_EQUIV_CLASS_MAX _SC_EQUIV_CLASS_MAX
161 _SC_EXPR_NEST_MAX,
162#define _SC_EXPR_NEST_MAX _SC_EXPR_NEST_MAX
163 _SC_LINE_MAX,
164#define _SC_LINE_MAX _SC_LINE_MAX
165 _SC_RE_DUP_MAX,
166#define _SC_RE_DUP_MAX _SC_RE_DUP_MAX
167 _SC_CHARCLASS_NAME_MAX,
168#define _SC_CHARCLASS_NAME_MAX _SC_CHARCLASS_NAME_MAX
169
170 _SC_2_VERSION,
171#define _SC_2_VERSION _SC_2_VERSION
172 _SC_2_C_BIND,
173#define _SC_2_C_BIND _SC_2_C_BIND
174 _SC_2_C_DEV,
175#define _SC_2_C_DEV _SC_2_C_DEV
176 _SC_2_FORT_DEV,
177#define _SC_2_FORT_DEV _SC_2_FORT_DEV
178 _SC_2_FORT_RUN,
179#define _SC_2_FORT_RUN _SC_2_FORT_RUN
180 _SC_2_SW_DEV,
181#define _SC_2_SW_DEV _SC_2_SW_DEV
182 _SC_2_LOCALEDEF,
183#define _SC_2_LOCALEDEF _SC_2_LOCALEDEF
184
185 _SC_PII,
186#define _SC_PII _SC_PII
187 _SC_PII_XTI,
188#define _SC_PII_XTI _SC_PII_XTI
189 _SC_PII_SOCKET,
190#define _SC_PII_SOCKET _SC_PII_SOCKET
191 _SC_PII_INTERNET,
192#define _SC_PII_INTERNET _SC_PII_INTERNET
193 _SC_PII_OSI,
194#define _SC_PII_OSI _SC_PII_OSI
195 _SC_POLL,
196#define _SC_POLL _SC_POLL
197 _SC_SELECT,
198#define _SC_SELECT _SC_SELECT
199 _SC_UIO_MAXIOV,
200#define _SC_UIO_MAXIOV _SC_UIO_MAXIOV
201 _SC_IOV_MAX = _SC_UIO_MAXIOV,
202#define _SC_IOV_MAX _SC_IOV_MAX
203 _SC_PII_INTERNET_STREAM,
204#define _SC_PII_INTERNET_STREAM _SC_PII_INTERNET_STREAM
205 _SC_PII_INTERNET_DGRAM,
206#define _SC_PII_INTERNET_DGRAM _SC_PII_INTERNET_DGRAM
207 _SC_PII_OSI_COTS,
208#define _SC_PII_OSI_COTS _SC_PII_OSI_COTS
209 _SC_PII_OSI_CLTS,
210#define _SC_PII_OSI_CLTS _SC_PII_OSI_CLTS
211 _SC_PII_OSI_M,
212#define _SC_PII_OSI_M _SC_PII_OSI_M
213 _SC_T_IOV_MAX,
214#define _SC_T_IOV_MAX _SC_T_IOV_MAX
215
216 /* Values according to POSIX 1003.1c (POSIX threads). */
217 _SC_THREADS,
218#define _SC_THREADS _SC_THREADS
219 _SC_THREAD_SAFE_FUNCTIONS,
220#define _SC_THREAD_SAFE_FUNCTIONS _SC_THREAD_SAFE_FUNCTIONS
221 _SC_GETGR_R_SIZE_MAX,
222#define _SC_GETGR_R_SIZE_MAX _SC_GETGR_R_SIZE_MAX
223 _SC_GETPW_R_SIZE_MAX,
224#define _SC_GETPW_R_SIZE_MAX _SC_GETPW_R_SIZE_MAX
225 _SC_LOGIN_NAME_MAX,
226#define _SC_LOGIN_NAME_MAX _SC_LOGIN_NAME_MAX
227 _SC_TTY_NAME_MAX,
228#define _SC_TTY_NAME_MAX _SC_TTY_NAME_MAX
229 _SC_THREAD_DESTRUCTOR_ITERATIONS,
230#define _SC_THREAD_DESTRUCTOR_ITERATIONS _SC_THREAD_DESTRUCTOR_ITERATIONS
231 _SC_THREAD_KEYS_MAX,
232#define _SC_THREAD_KEYS_MAX _SC_THREAD_KEYS_MAX
233 _SC_THREAD_STACK_MIN,
234#define _SC_THREAD_STACK_MIN _SC_THREAD_STACK_MIN
235 _SC_THREAD_THREADS_MAX,
236#define _SC_THREAD_THREADS_MAX _SC_THREAD_THREADS_MAX
237 _SC_THREAD_ATTR_STACKADDR,
238#define _SC_THREAD_ATTR_STACKADDR _SC_THREAD_ATTR_STACKADDR
239 _SC_THREAD_ATTR_STACKSIZE,
240#define _SC_THREAD_ATTR_STACKSIZE _SC_THREAD_ATTR_STACKSIZE
241 _SC_THREAD_PRIORITY_SCHEDULING,
242#define _SC_THREAD_PRIORITY_SCHEDULING _SC_THREAD_PRIORITY_SCHEDULING
243 _SC_THREAD_PRIO_INHERIT,
244#define _SC_THREAD_PRIO_INHERIT _SC_THREAD_PRIO_INHERIT
245 _SC_THREAD_PRIO_PROTECT,
246#define _SC_THREAD_PRIO_PROTECT _SC_THREAD_PRIO_PROTECT
247 _SC_THREAD_PROCESS_SHARED,
248#define _SC_THREAD_PROCESS_SHARED _SC_THREAD_PROCESS_SHARED
249
250 _SC_NPROCESSORS_CONF,
251#define _SC_NPROCESSORS_CONF _SC_NPROCESSORS_CONF
252 _SC_NPROCESSORS_ONLN,
253#define _SC_NPROCESSORS_ONLN _SC_NPROCESSORS_ONLN
254 _SC_PHYS_PAGES,
255#define _SC_PHYS_PAGES _SC_PHYS_PAGES
256 _SC_AVPHYS_PAGES,
257#define _SC_AVPHYS_PAGES _SC_AVPHYS_PAGES
258 _SC_ATEXIT_MAX,
259#define _SC_ATEXIT_MAX _SC_ATEXIT_MAX
260 _SC_PASS_MAX,
261#define _SC_PASS_MAX _SC_PASS_MAX
262
263 _SC_XOPEN_VERSION,
264#define _SC_XOPEN_VERSION _SC_XOPEN_VERSION
265 _SC_XOPEN_XCU_VERSION,
266#define _SC_XOPEN_XCU_VERSION _SC_XOPEN_XCU_VERSION
267 _SC_XOPEN_UNIX,
268#define _SC_XOPEN_UNIX _SC_XOPEN_UNIX
269 _SC_XOPEN_CRYPT,
270#define _SC_XOPEN_CRYPT _SC_XOPEN_CRYPT
271 _SC_XOPEN_ENH_I18N,
272#define _SC_XOPEN_ENH_I18N _SC_XOPEN_ENH_I18N
273 _SC_XOPEN_SHM,
274#define _SC_XOPEN_SHM _SC_XOPEN_SHM
275
276 _SC_2_CHAR_TERM,
277#define _SC_2_CHAR_TERM _SC_2_CHAR_TERM
278 _SC_2_C_VERSION,
279#define _SC_2_C_VERSION _SC_2_C_VERSION
280 _SC_2_UPE,
281#define _SC_2_UPE _SC_2_UPE
282
283 _SC_XOPEN_XPG2,
284#define _SC_XOPEN_XPG2 _SC_XOPEN_XPG2
285 _SC_XOPEN_XPG3,
286#define _SC_XOPEN_XPG3 _SC_XOPEN_XPG3
287 _SC_XOPEN_XPG4,
288#define _SC_XOPEN_XPG4 _SC_XOPEN_XPG4
289
290 _SC_CHAR_BIT,
291#define _SC_CHAR_BIT _SC_CHAR_BIT
292 _SC_CHAR_MAX,
293#define _SC_CHAR_MAX _SC_CHAR_MAX
294 _SC_CHAR_MIN,
295#define _SC_CHAR_MIN _SC_CHAR_MIN
296 _SC_INT_MAX,
297#define _SC_INT_MAX _SC_INT_MAX
298 _SC_INT_MIN,
299#define _SC_INT_MIN _SC_INT_MIN
300 _SC_LONG_BIT,
301#define _SC_LONG_BIT _SC_LONG_BIT
302 _SC_WORD_BIT,
303#define _SC_WORD_BIT _SC_WORD_BIT
304 _SC_MB_LEN_MAX,
305#define _SC_MB_LEN_MAX _SC_MB_LEN_MAX
306 _SC_NZERO,
307#define _SC_NZERO _SC_NZERO
308 _SC_SSIZE_MAX,
309#define _SC_SSIZE_MAX _SC_SSIZE_MAX
310 _SC_SCHAR_MAX,
311#define _SC_SCHAR_MAX _SC_SCHAR_MAX
312 _SC_SCHAR_MIN,
313#define _SC_SCHAR_MIN _SC_SCHAR_MIN
314 _SC_SHRT_MAX,
315#define _SC_SHRT_MAX _SC_SHRT_MAX
316 _SC_SHRT_MIN,
317#define _SC_SHRT_MIN _SC_SHRT_MIN
318 _SC_UCHAR_MAX,
319#define _SC_UCHAR_MAX _SC_UCHAR_MAX
320 _SC_UINT_MAX,
321#define _SC_UINT_MAX _SC_UINT_MAX
322 _SC_ULONG_MAX,
323#define _SC_ULONG_MAX _SC_ULONG_MAX
324 _SC_USHRT_MAX,
325#define _SC_USHRT_MAX _SC_USHRT_MAX
326
327 _SC_NL_ARGMAX,
328#define _SC_NL_ARGMAX _SC_NL_ARGMAX
329 _SC_NL_LANGMAX,
330#define _SC_NL_LANGMAX _SC_NL_LANGMAX
331 _SC_NL_MSGMAX,
332#define _SC_NL_MSGMAX _SC_NL_MSGMAX
333 _SC_NL_NMAX,
334#define _SC_NL_NMAX _SC_NL_NMAX
335 _SC_NL_SETMAX,
336#define _SC_NL_SETMAX _SC_NL_SETMAX
337 _SC_NL_TEXTMAX,
338#define _SC_NL_TEXTMAX _SC_NL_TEXTMAX
339
340 _SC_XBS5_ILP32_OFF32,
341#define _SC_XBS5_ILP32_OFF32 _SC_XBS5_ILP32_OFF32
342 _SC_XBS5_ILP32_OFFBIG,
343#define _SC_XBS5_ILP32_OFFBIG _SC_XBS5_ILP32_OFFBIG
344 _SC_XBS5_LP64_OFF64,
345#define _SC_XBS5_LP64_OFF64 _SC_XBS5_LP64_OFF64
346 _SC_XBS5_LPBIG_OFFBIG,
347#define _SC_XBS5_LPBIG_OFFBIG _SC_XBS5_LPBIG_OFFBIG
348
349 _SC_XOPEN_LEGACY,
350#define _SC_XOPEN_LEGACY _SC_XOPEN_LEGACY
351 _SC_XOPEN_REALTIME,
352#define _SC_XOPEN_REALTIME _SC_XOPEN_REALTIME
353 _SC_XOPEN_REALTIME_THREADS,
354#define _SC_XOPEN_REALTIME_THREADS _SC_XOPEN_REALTIME_THREADS
355
356 _SC_ADVISORY_INFO,
357#define _SC_ADVISORY_INFO _SC_ADVISORY_INFO
358 _SC_BARRIERS,
359#define _SC_BARRIERS _SC_BARRIERS
360 _SC_BASE,
361#define _SC_BASE _SC_BASE
362 _SC_C_LANG_SUPPORT,
363#define _SC_C_LANG_SUPPORT _SC_C_LANG_SUPPORT
364 _SC_C_LANG_SUPPORT_R,
365#define _SC_C_LANG_SUPPORT_R _SC_C_LANG_SUPPORT_R
366 _SC_CLOCK_SELECTION,
367#define _SC_CLOCK_SELECTION _SC_CLOCK_SELECTION
368 _SC_CPUTIME,
369#define _SC_CPUTIME _SC_CPUTIME
370 _SC_THREAD_CPUTIME,
371#define _SC_THREAD_CPUTIME _SC_THREAD_CPUTIME
372 _SC_DEVICE_IO,
373#define _SC_DEVICE_IO _SC_DEVICE_IO
374 _SC_DEVICE_SPECIFIC,
375#define _SC_DEVICE_SPECIFIC _SC_DEVICE_SPECIFIC
376 _SC_DEVICE_SPECIFIC_R,
377#define _SC_DEVICE_SPECIFIC_R _SC_DEVICE_SPECIFIC_R
378 _SC_FD_MGMT,
379#define _SC_FD_MGMT _SC_FD_MGMT
380 _SC_FIFO,
381#define _SC_FIFO _SC_FIFO
382 _SC_PIPE,
383#define _SC_PIPE _SC_PIPE
384 _SC_FILE_ATTRIBUTES,
385#define _SC_FILE_ATTRIBUTES _SC_FILE_ATTRIBUTES
386 _SC_FILE_LOCKING,
387#define _SC_FILE_LOCKING _SC_FILE_LOCKING
388 _SC_FILE_SYSTEM,
389#define _SC_FILE_SYSTEM _SC_FILE_SYSTEM
390 _SC_MONOTONIC_CLOCK,
391#define _SC_MONOTONIC_CLOCK _SC_MONOTONIC_CLOCK
392 _SC_MULTI_PROCESS,
393#define _SC_MULTI_PROCESS _SC_MULTI_PROCESS
394 _SC_SINGLE_PROCESS,
395#define _SC_SINGLE_PROCESS _SC_SINGLE_PROCESS
396 _SC_NETWORKING,
397#define _SC_NETWORKING _SC_NETWORKING
398 _SC_READER_WRITER_LOCKS,
399#define _SC_READER_WRITER_LOCKS _SC_READER_WRITER_LOCKS
400 _SC_SPIN_LOCKS,
401#define _SC_SPIN_LOCKS _SC_SPIN_LOCKS
402 _SC_REGEXP,
403#define _SC_REGEXP _SC_REGEXP
404 _SC_REGEX_VERSION,
405#define _SC_REGEX_VERSION _SC_REGEX_VERSION
406 _SC_SHELL,
407#define _SC_SHELL _SC_SHELL
408 _SC_SIGNALS,
409#define _SC_SIGNALS _SC_SIGNALS
410 _SC_SPAWN,
411#define _SC_SPAWN _SC_SPAWN
412 _SC_SPORADIC_SERVER,
413#define _SC_SPORADIC_SERVER _SC_SPORADIC_SERVER
414 _SC_THREAD_SPORADIC_SERVER,
415#define _SC_THREAD_SPORADIC_SERVER _SC_THREAD_SPORADIC_SERVER
416 _SC_SYSTEM_DATABASE,
417#define _SC_SYSTEM_DATABASE _SC_SYSTEM_DATABASE
418 _SC_SYSTEM_DATABASE_R,
419#define _SC_SYSTEM_DATABASE_R _SC_SYSTEM_DATABASE_R
420 _SC_TIMEOUTS,
421#define _SC_TIMEOUTS _SC_TIMEOUTS
422 _SC_TYPED_MEMORY_OBJECTS,
423#define _SC_TYPED_MEMORY_OBJECTS _SC_TYPED_MEMORY_OBJECTS
424 _SC_USER_GROUPS,
425#define _SC_USER_GROUPS _SC_USER_GROUPS
426 _SC_USER_GROUPS_R,
427#define _SC_USER_GROUPS_R _SC_USER_GROUPS_R
428 _SC_2_PBS,
429#define _SC_2_PBS _SC_2_PBS
430 _SC_2_PBS_ACCOUNTING,
431#define _SC_2_PBS_ACCOUNTING _SC_2_PBS_ACCOUNTING
432 _SC_2_PBS_LOCATE,
433#define _SC_2_PBS_LOCATE _SC_2_PBS_LOCATE
434 _SC_2_PBS_MESSAGE,
435#define _SC_2_PBS_MESSAGE _SC_2_PBS_MESSAGE
436 _SC_2_PBS_TRACK,
437#define _SC_2_PBS_TRACK _SC_2_PBS_TRACK
438 _SC_SYMLOOP_MAX,
439#define _SC_SYMLOOP_MAX _SC_SYMLOOP_MAX
440 _SC_STREAMS,
441#define _SC_STREAMS _SC_STREAMS
442 _SC_2_PBS_CHECKPOINT,
443#define _SC_2_PBS_CHECKPOINT _SC_2_PBS_CHECKPOINT
444
445 _SC_V6_ILP32_OFF32,
446#define _SC_V6_ILP32_OFF32 _SC_V6_ILP32_OFF32
447 _SC_V6_ILP32_OFFBIG,
448#define _SC_V6_ILP32_OFFBIG _SC_V6_ILP32_OFFBIG
449 _SC_V6_LP64_OFF64,
450#define _SC_V6_LP64_OFF64 _SC_V6_LP64_OFF64
451 _SC_V6_LPBIG_OFFBIG,
452#define _SC_V6_LPBIG_OFFBIG _SC_V6_LPBIG_OFFBIG
453
454 _SC_HOST_NAME_MAX,
455#define _SC_HOST_NAME_MAX _SC_HOST_NAME_MAX
456 _SC_TRACE,
457#define _SC_TRACE _SC_TRACE
458 _SC_TRACE_EVENT_FILTER,
459#define _SC_TRACE_EVENT_FILTER _SC_TRACE_EVENT_FILTER
460 _SC_TRACE_INHERIT,
461#define _SC_TRACE_INHERIT _SC_TRACE_INHERIT
462 _SC_TRACE_LOG,
463#define _SC_TRACE_LOG _SC_TRACE_LOG
464
465 _SC_LEVEL1_ICACHE_SIZE,
466#define _SC_LEVEL1_ICACHE_SIZE _SC_LEVEL1_ICACHE_SIZE
467 _SC_LEVEL1_ICACHE_ASSOC,
468#define _SC_LEVEL1_ICACHE_ASSOC _SC_LEVEL1_ICACHE_ASSOC
469 _SC_LEVEL1_ICACHE_LINESIZE,
470#define _SC_LEVEL1_ICACHE_LINESIZE _SC_LEVEL1_ICACHE_LINESIZE
471 _SC_LEVEL1_DCACHE_SIZE,
472#define _SC_LEVEL1_DCACHE_SIZE _SC_LEVEL1_DCACHE_SIZE
473 _SC_LEVEL1_DCACHE_ASSOC,
474#define _SC_LEVEL1_DCACHE_ASSOC _SC_LEVEL1_DCACHE_ASSOC
475 _SC_LEVEL1_DCACHE_LINESIZE,
476#define _SC_LEVEL1_DCACHE_LINESIZE _SC_LEVEL1_DCACHE_LINESIZE
477 _SC_LEVEL2_CACHE_SIZE,
478#define _SC_LEVEL2_CACHE_SIZE _SC_LEVEL2_CACHE_SIZE
479 _SC_LEVEL2_CACHE_ASSOC,
480#define _SC_LEVEL2_CACHE_ASSOC _SC_LEVEL2_CACHE_ASSOC
481 _SC_LEVEL2_CACHE_LINESIZE,
482#define _SC_LEVEL2_CACHE_LINESIZE _SC_LEVEL2_CACHE_LINESIZE
483 _SC_LEVEL3_CACHE_SIZE,
484#define _SC_LEVEL3_CACHE_SIZE _SC_LEVEL3_CACHE_SIZE
485 _SC_LEVEL3_CACHE_ASSOC,
486#define _SC_LEVEL3_CACHE_ASSOC _SC_LEVEL3_CACHE_ASSOC
487 _SC_LEVEL3_CACHE_LINESIZE,
488#define _SC_LEVEL3_CACHE_LINESIZE _SC_LEVEL3_CACHE_LINESIZE
489 _SC_LEVEL4_CACHE_SIZE,
490#define _SC_LEVEL4_CACHE_SIZE _SC_LEVEL4_CACHE_SIZE
491 _SC_LEVEL4_CACHE_ASSOC,
492#define _SC_LEVEL4_CACHE_ASSOC _SC_LEVEL4_CACHE_ASSOC
493 _SC_LEVEL4_CACHE_LINESIZE,
494#define _SC_LEVEL4_CACHE_LINESIZE _SC_LEVEL4_CACHE_LINESIZE
495 /* Leave room here, maybe we need a few more cache levels some day. */
496
497 _SC_IPV6 = _SC_LEVEL1_ICACHE_SIZE + 50,
498#define _SC_IPV6 _SC_IPV6
499 _SC_RAW_SOCKETS,
500#define _SC_RAW_SOCKETS _SC_RAW_SOCKETS
501
502 _SC_V7_ILP32_OFF32,
503#define _SC_V7_ILP32_OFF32 _SC_V7_ILP32_OFF32
504 _SC_V7_ILP32_OFFBIG,
505#define _SC_V7_ILP32_OFFBIG _SC_V7_ILP32_OFFBIG
506 _SC_V7_LP64_OFF64,
507#define _SC_V7_LP64_OFF64 _SC_V7_LP64_OFF64
508 _SC_V7_LPBIG_OFFBIG,
509#define _SC_V7_LPBIG_OFFBIG _SC_V7_LPBIG_OFFBIG
510
511 _SC_SS_REPL_MAX,
512#define _SC_SS_REPL_MAX _SC_SS_REPL_MAX
513
514 _SC_TRACE_EVENT_NAME_MAX,
515#define _SC_TRACE_EVENT_NAME_MAX _SC_TRACE_EVENT_NAME_MAX
516 _SC_TRACE_NAME_MAX,
517#define _SC_TRACE_NAME_MAX _SC_TRACE_NAME_MAX
518 _SC_TRACE_SYS_MAX,
519#define _SC_TRACE_SYS_MAX _SC_TRACE_SYS_MAX
520 _SC_TRACE_USER_EVENT_MAX,
521#define _SC_TRACE_USER_EVENT_MAX _SC_TRACE_USER_EVENT_MAX
522
523 _SC_XOPEN_STREAMS,
524#define _SC_XOPEN_STREAMS _SC_XOPEN_STREAMS
525
526 _SC_THREAD_ROBUST_PRIO_INHERIT,
527#define _SC_THREAD_ROBUST_PRIO_INHERIT _SC_THREAD_ROBUST_PRIO_INHERIT
528 _SC_THREAD_ROBUST_PRIO_PROTECT,
529#define _SC_THREAD_ROBUST_PRIO_PROTECT _SC_THREAD_ROBUST_PRIO_PROTECT
530
531 _SC_MINSIGSTKSZ,
532#define _SC_MINSIGSTKSZ _SC_MINSIGSTKSZ
533
534 _SC_SIGSTKSZ
535#define _SC_SIGSTKSZ _SC_SIGSTKSZ
536 };
537
538/* Values for the NAME argument to `confstr'. */
539enum
540 {
541 _CS_PATH, /* The default search path. */
542#define _CS_PATH _CS_PATH
543
544 _CS_V6_WIDTH_RESTRICTED_ENVS,
545#define _CS_V6_WIDTH_RESTRICTED_ENVS _CS_V6_WIDTH_RESTRICTED_ENVS
546#define _CS_POSIX_V6_WIDTH_RESTRICTED_ENVS _CS_V6_WIDTH_RESTRICTED_ENVS
547
548 _CS_GNU_LIBC_VERSION,
549#define _CS_GNU_LIBC_VERSION _CS_GNU_LIBC_VERSION
550 _CS_GNU_LIBPTHREAD_VERSION,
551#define _CS_GNU_LIBPTHREAD_VERSION _CS_GNU_LIBPTHREAD_VERSION
552
553 _CS_V5_WIDTH_RESTRICTED_ENVS,
554#define _CS_V5_WIDTH_RESTRICTED_ENVS _CS_V5_WIDTH_RESTRICTED_ENVS
555#define _CS_POSIX_V5_WIDTH_RESTRICTED_ENVS _CS_V5_WIDTH_RESTRICTED_ENVS
556
557 _CS_V7_WIDTH_RESTRICTED_ENVS,
558#define _CS_V7_WIDTH_RESTRICTED_ENVS _CS_V7_WIDTH_RESTRICTED_ENVS
559#define _CS_POSIX_V7_WIDTH_RESTRICTED_ENVS _CS_V7_WIDTH_RESTRICTED_ENVS
560
561 _CS_LFS_CFLAGS = 1000,
562#define _CS_LFS_CFLAGS _CS_LFS_CFLAGS
563 _CS_LFS_LDFLAGS,
564#define _CS_LFS_LDFLAGS _CS_LFS_LDFLAGS
565 _CS_LFS_LIBS,
566#define _CS_LFS_LIBS _CS_LFS_LIBS
567 _CS_LFS_LINTFLAGS,
568#define _CS_LFS_LINTFLAGS _CS_LFS_LINTFLAGS
569 _CS_LFS64_CFLAGS,
570#define _CS_LFS64_CFLAGS _CS_LFS64_CFLAGS
571 _CS_LFS64_LDFLAGS,
572#define _CS_LFS64_LDFLAGS _CS_LFS64_LDFLAGS
573 _CS_LFS64_LIBS,
574#define _CS_LFS64_LIBS _CS_LFS64_LIBS
575 _CS_LFS64_LINTFLAGS,
576#define _CS_LFS64_LINTFLAGS _CS_LFS64_LINTFLAGS
577
578 _CS_XBS5_ILP32_OFF32_CFLAGS = 1100,
579#define _CS_XBS5_ILP32_OFF32_CFLAGS _CS_XBS5_ILP32_OFF32_CFLAGS
580 _CS_XBS5_ILP32_OFF32_LDFLAGS,
581#define _CS_XBS5_ILP32_OFF32_LDFLAGS _CS_XBS5_ILP32_OFF32_LDFLAGS
582 _CS_XBS5_ILP32_OFF32_LIBS,
583#define _CS_XBS5_ILP32_OFF32_LIBS _CS_XBS5_ILP32_OFF32_LIBS
584 _CS_XBS5_ILP32_OFF32_LINTFLAGS,
585#define _CS_XBS5_ILP32_OFF32_LINTFLAGS _CS_XBS5_ILP32_OFF32_LINTFLAGS
586 _CS_XBS5_ILP32_OFFBIG_CFLAGS,
587#define _CS_XBS5_ILP32_OFFBIG_CFLAGS _CS_XBS5_ILP32_OFFBIG_CFLAGS
588 _CS_XBS5_ILP32_OFFBIG_LDFLAGS,
589#define _CS_XBS5_ILP32_OFFBIG_LDFLAGS _CS_XBS5_ILP32_OFFBIG_LDFLAGS
590 _CS_XBS5_ILP32_OFFBIG_LIBS,
591#define _CS_XBS5_ILP32_OFFBIG_LIBS _CS_XBS5_ILP32_OFFBIG_LIBS
592 _CS_XBS5_ILP32_OFFBIG_LINTFLAGS,
593#define _CS_XBS5_ILP32_OFFBIG_LINTFLAGS _CS_XBS5_ILP32_OFFBIG_LINTFLAGS
594 _CS_XBS5_LP64_OFF64_CFLAGS,
595#define _CS_XBS5_LP64_OFF64_CFLAGS _CS_XBS5_LP64_OFF64_CFLAGS
596 _CS_XBS5_LP64_OFF64_LDFLAGS,
597#define _CS_XBS5_LP64_OFF64_LDFLAGS _CS_XBS5_LP64_OFF64_LDFLAGS
598 _CS_XBS5_LP64_OFF64_LIBS,
599#define _CS_XBS5_LP64_OFF64_LIBS _CS_XBS5_LP64_OFF64_LIBS
600 _CS_XBS5_LP64_OFF64_LINTFLAGS,
601#define _CS_XBS5_LP64_OFF64_LINTFLAGS _CS_XBS5_LP64_OFF64_LINTFLAGS
602 _CS_XBS5_LPBIG_OFFBIG_CFLAGS,
603#define _CS_XBS5_LPBIG_OFFBIG_CFLAGS _CS_XBS5_LPBIG_OFFBIG_CFLAGS
604 _CS_XBS5_LPBIG_OFFBIG_LDFLAGS,
605#define _CS_XBS5_LPBIG_OFFBIG_LDFLAGS _CS_XBS5_LPBIG_OFFBIG_LDFLAGS
606 _CS_XBS5_LPBIG_OFFBIG_LIBS,
607#define _CS_XBS5_LPBIG_OFFBIG_LIBS _CS_XBS5_LPBIG_OFFBIG_LIBS
608 _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS,
609#define _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS
610
611 _CS_POSIX_V6_ILP32_OFF32_CFLAGS,
612#define _CS_POSIX_V6_ILP32_OFF32_CFLAGS _CS_POSIX_V6_ILP32_OFF32_CFLAGS
613 _CS_POSIX_V6_ILP32_OFF32_LDFLAGS,
614#define _CS_POSIX_V6_ILP32_OFF32_LDFLAGS _CS_POSIX_V6_ILP32_OFF32_LDFLAGS
615 _CS_POSIX_V6_ILP32_OFF32_LIBS,
616#define _CS_POSIX_V6_ILP32_OFF32_LIBS _CS_POSIX_V6_ILP32_OFF32_LIBS
617 _CS_POSIX_V6_ILP32_OFF32_LINTFLAGS,
618#define _CS_POSIX_V6_ILP32_OFF32_LINTFLAGS _CS_POSIX_V6_ILP32_OFF32_LINTFLAGS
619 _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS,
620#define _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS
621 _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS,
622#define _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS
623 _CS_POSIX_V6_ILP32_OFFBIG_LIBS,
624#define _CS_POSIX_V6_ILP32_OFFBIG_LIBS _CS_POSIX_V6_ILP32_OFFBIG_LIBS
625 _CS_POSIX_V6_ILP32_OFFBIG_LINTFLAGS,
626#define _CS_POSIX_V6_ILP32_OFFBIG_LINTFLAGS _CS_POSIX_V6_ILP32_OFFBIG_LINTFLAGS
627 _CS_POSIX_V6_LP64_OFF64_CFLAGS,
628#define _CS_POSIX_V6_LP64_OFF64_CFLAGS _CS_POSIX_V6_LP64_OFF64_CFLAGS
629 _CS_POSIX_V6_LP64_OFF64_LDFLAGS,
630#define _CS_POSIX_V6_LP64_OFF64_LDFLAGS _CS_POSIX_V6_LP64_OFF64_LDFLAGS
631 _CS_POSIX_V6_LP64_OFF64_LIBS,
632#define _CS_POSIX_V6_LP64_OFF64_LIBS _CS_POSIX_V6_LP64_OFF64_LIBS
633 _CS_POSIX_V6_LP64_OFF64_LINTFLAGS,
634#define _CS_POSIX_V6_LP64_OFF64_LINTFLAGS _CS_POSIX_V6_LP64_OFF64_LINTFLAGS
635 _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS,
636#define _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS
637 _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS,
638#define _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS
639 _CS_POSIX_V6_LPBIG_OFFBIG_LIBS,
640#define _CS_POSIX_V6_LPBIG_OFFBIG_LIBS _CS_POSIX_V6_LPBIG_OFFBIG_LIBS
641 _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS,
642#define _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS
643
644 _CS_POSIX_V7_ILP32_OFF32_CFLAGS,
645#define _CS_POSIX_V7_ILP32_OFF32_CFLAGS _CS_POSIX_V7_ILP32_OFF32_CFLAGS
646 _CS_POSIX_V7_ILP32_OFF32_LDFLAGS,
647#define _CS_POSIX_V7_ILP32_OFF32_LDFLAGS _CS_POSIX_V7_ILP32_OFF32_LDFLAGS
648 _CS_POSIX_V7_ILP32_OFF32_LIBS,
649#define _CS_POSIX_V7_ILP32_OFF32_LIBS _CS_POSIX_V7_ILP32_OFF32_LIBS
650 _CS_POSIX_V7_ILP32_OFF32_LINTFLAGS,
651#define _CS_POSIX_V7_ILP32_OFF32_LINTFLAGS _CS_POSIX_V7_ILP32_OFF32_LINTFLAGS
652 _CS_POSIX_V7_ILP32_OFFBIG_CFLAGS,
653#define _CS_POSIX_V7_ILP32_OFFBIG_CFLAGS _CS_POSIX_V7_ILP32_OFFBIG_CFLAGS
654 _CS_POSIX_V7_ILP32_OFFBIG_LDFLAGS,
655#define _CS_POSIX_V7_ILP32_OFFBIG_LDFLAGS _CS_POSIX_V7_ILP32_OFFBIG_LDFLAGS
656 _CS_POSIX_V7_ILP32_OFFBIG_LIBS,
657#define _CS_POSIX_V7_ILP32_OFFBIG_LIBS _CS_POSIX_V7_ILP32_OFFBIG_LIBS
658 _CS_POSIX_V7_ILP32_OFFBIG_LINTFLAGS,
659#define _CS_POSIX_V7_ILP32_OFFBIG_LINTFLAGS _CS_POSIX_V7_ILP32_OFFBIG_LINTFLAGS
660 _CS_POSIX_V7_LP64_OFF64_CFLAGS,
661#define _CS_POSIX_V7_LP64_OFF64_CFLAGS _CS_POSIX_V7_LP64_OFF64_CFLAGS
662 _CS_POSIX_V7_LP64_OFF64_LDFLAGS,
663#define _CS_POSIX_V7_LP64_OFF64_LDFLAGS _CS_POSIX_V7_LP64_OFF64_LDFLAGS
664 _CS_POSIX_V7_LP64_OFF64_LIBS,
665#define _CS_POSIX_V7_LP64_OFF64_LIBS _CS_POSIX_V7_LP64_OFF64_LIBS
666 _CS_POSIX_V7_LP64_OFF64_LINTFLAGS,
667#define _CS_POSIX_V7_LP64_OFF64_LINTFLAGS _CS_POSIX_V7_LP64_OFF64_LINTFLAGS
668 _CS_POSIX_V7_LPBIG_OFFBIG_CFLAGS,
669#define _CS_POSIX_V7_LPBIG_OFFBIG_CFLAGS _CS_POSIX_V7_LPBIG_OFFBIG_CFLAGS
670 _CS_POSIX_V7_LPBIG_OFFBIG_LDFLAGS,
671#define _CS_POSIX_V7_LPBIG_OFFBIG_LDFLAGS _CS_POSIX_V7_LPBIG_OFFBIG_LDFLAGS
672 _CS_POSIX_V7_LPBIG_OFFBIG_LIBS,
673#define _CS_POSIX_V7_LPBIG_OFFBIG_LIBS _CS_POSIX_V7_LPBIG_OFFBIG_LIBS
674 _CS_POSIX_V7_LPBIG_OFFBIG_LINTFLAGS,
675#define _CS_POSIX_V7_LPBIG_OFFBIG_LINTFLAGS _CS_POSIX_V7_LPBIG_OFFBIG_LINTFLAGS
676
677 _CS_V6_ENV,
678#define _CS_V6_ENV _CS_V6_ENV
679 _CS_V7_ENV
680#define _CS_V7_ENV _CS_V7_ENV
681 };