bits/confname.h

   1 /* `sysconf', `pathconf', and `confstr' NAME values.  Generic version.
   2    Copyright (C) 1993, 1995, 1996, 1997 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 Library General Public License as
   7    published by the Free Software Foundation; either version 2 of the
   8    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    Library General Public License for more details.
  14
  15    You should have received a copy of the GNU Library General Public
  16    License along with the GNU C Library; see the file COPYING.LIB.  If not,
  17    write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  18    Boston, MA 02111-1307, USA.  */
  19
  20 /* Values for the NAME argument to `pathconf' and `fpathconf'.  */
  21 enum
  22   {
  23     _PC_LINK_MAX,
  24 #define _PC_LINK_MAX                    _PC_LINK_MAX
  25     _PC_MAX_CANON,
  26 #define _PC_MAX_CANON                   _PC_MAX_CANON
  27     _PC_MAX_INPUT,
  28 #define _PC_MAX_INPUT                   _PC_MAX_INPUT
  29     _PC_NAME_MAX,
  30 #define _PC_NAME_MAX                    _PC_NAME_MAX
  31     _PC_PATH_MAX,
  32 #define _PC_PATH_MAX                    _PC_PATH_MAX
  33     _PC_PIPE_BUF,
  34 #define _PC_PIPE_BUF                    _PC_PIPE_BUF
  35     _PC_CHOWN_RESTRICTED,
  36 #define _PC_CHOWN_RESTRICTED            _PC_CHOWN_RESTRICTED
  37     _PC_NO_TRUNC,
  38 #define _PC_NO_TRUNC                    _PC_NO_TRUNC
  39     _PC_VDISABLE,
  40     _PC_SYNC_IO,
  41 #define _PC_SYNC_IO                     _PC_SYNC_IO
  42     _PC_ASYNC_IO,
  43 #define _PC_ASYNC_IO                    _PC_ASYNC_IO
  44     _PC_PRIO_IO,
  45 #define _PC_PRIO_IO                     _PC_PRIO_IO
  46     _PC_SOCK_MAXBUF
  47 #define _PC_SOCK_MAXBUF                 _PC_SOCK_MAXBUF
  48   };
  49
  50 /* Values for the argument to `sysconf'.  */
  51 enum
  52   {
  53     _SC_ARG_MAX,
  54 #define _SC_ARG_MAX                     _SC_ARG_MAX
  55     _SC_CHILD_MAX,
  56 #define _SC_CHILD_MAX                   _SC_CHILD_MAX
  57     _SC_CLK_TCK,
  58 #define _SC_CLK_TCK                     _SC_CLK_TCK
  59     _SC_NGROUPS_MAX,
  60 #define _SC_NGROUPS_MAX                 _SC_NGROUPS_MAX
  61     _SC_OPEN_MAX,
  62 #define _SC_OPEN_MAX                    _SC_OPEN_MAX
  63     _SC_STREAM_MAX,
  64 #define _SC_STREAM_MAX                  _SC_STREAM_MAX
  65     _SC_TZNAME_MAX,
  66 #define _SC_TZNAME_MAX                  _SC_TZNAME_MAX
  67     _SC_JOB_CONTROL,
  68 #define _SC_JOB_CONTROL                 _SC_JOB_CONTROL
  69     _SC_SAVED_IDS,
  70 #define _SC_SAVED_IDS                   _SC_SAVED_IDS
  71     _SC_REALTIME_SIGNALS,
  72 #define _SC_REALTIME_SIGNALS            _SC_REALTIME_SIGNALS
  73     _SC_PRIORITY_SCHEDULING,
  74 #define _SC_PRIORITY_SCHEDULING         _SC_PRIORITY_SCHEDULING
  75     _SC_TIMERS,
  76 #define _SC_TIMERS                      _SC_TIMERS
  77     _SC_ASYNCHRONOUS_IO,
  78 #define _SC_ASYNCHRONOUS_IO             _SC_ASYNCHRONOUS_IO
  79     _SC_PRIORITIZED_IO,
  80 #define _SC_PRIORITIZED_IO              _SC_PRIORITIZED_IO
  81     _SC_SYNCHRONIZED_IO,
  82 #define _SC_SYNCHRONIZED_IO             _SC_SYNCHRONIZED_IO
  83     _SC_FSYNC,
  84 #define _SC_FSYNC                       _SC_FSYNC
  85     _SC_MAPPED_FILES,
  86 #define _SC_MAPPED_FILES                _SC_MAPPED_FILES
  87     _SC_MEMLOCK,
  88 #define _SC_MEMLOCK                     _SC_MEMLOCK
  89     _SC_MEMLOCK_RANGE,
  90 #define _SC_MEMLOCK_RANGE               _SC_MEMLOCK_RANGE
  91     _SC_MEMORY_PROTECTION,
  92 #define _SC_MEMORY_PROTECTION           _SC_MEMORY_PROTECTION
  93     _SC_MESSAGE_PASSING,
  94 #define _SC_MESSAGE_PASSING             _SC_MESSAGE_PASSING
  95     _SC_SEMAPHORES,
  96 #define _SC_SEMAPHORES                  _SC_SEMAPHORES
  97     _SC_SHARED_MEMORY_OBJECTS,
  98 #define _SC_SHARED_MEMORY_OBJECTS       _SC_SHARED_MEMORY_OBJECTS
  99     _SC_AIO_LISTIO_MAX,
 100 #define _SC_AIO_LISTIO_MAX              _SC_AIO_LISTIO_MAX
 101     _SC_AIO_MAX,
 102 #define _SC_AIO_MAX                     _SC_AIO_MAX
 103     _SC_AIO_PRIO_DELTA_MAX,
 104 #define _SC_AIO_PRIO_DELTA_MAX          _SC_AIO_PRIO_DELTA_MAX
 105     _SC_DELAYTIMER_MAX,
 106 #define _SC_DELAYTIMER_MAX              _SC_DELAYTIMER_MAX
 107     _SC_MQ_OPEN_MAX,
 108 #define _SC_MQ_OPEN_MAX                 _SC_MQ_OPEN_MAX
 109     _SC_MQ_PRIO_MAX,
 110 #define _SC_MQ_PRIO_MAX                 _SC_MQ_PRIO_MAX
 111     _SC_VERSION,
 112 #define _SC_VERSION                     _SC_VERSION
 113     _SC_PAGESIZE,
 114 #define _SC_PAGESIZE                    _SC_PAGESIZE
 115 #define _SC_PAGE_SIZE                   _SC_PAGESIZE
 116     _SC_RTSIG_MAX,
 117 #define _SC_RTSIG_MAX                   _SC_RTSIG_MAX
 118     _SC_SEM_NSEMS_MAX,
 119 #define _SC_SEM_NSEMS_MAX               _SC_SEM_NSEMS_MAX
 120     _SC_SEM_VALUE_MAX,
 121 #define _SC_SEM_VALUE_MAX               _SC_SEM_VALUE_MAX
 122     _SC_SIGQUEUE_MAX,
 123 #define _SC_SIGQUEUE_MAX                _SC_SIGQUEUE_MAX
 124     _SC_TIMER_MAX,
 125 #define _SC_TIMER_MAX                   _SC_TIMER_MAX
 126
 127     /* Values for the argument to `sysconf'
 128        corresponding to _POSIX2_* symbols.  */
 129     _SC_BC_BASE_MAX,
 130 #define _SC_BC_BASE_MAX                 _SC_BC_BASE_MAX
 131     _SC_BC_DIM_MAX,
 132 #define _SC_BC_DIM_MAX                  _SC_BC_DIM_MAX
 133     _SC_BC_SCALE_MAX,
 134 #define _SC_BC_SCALE_MAX                _SC_BC_SCALE_MAX
 135     _SC_BC_STRING_MAX,
 136 #define _SC_BC_STRING_MAX               _SC_BC_STRING_MAX
 137     _SC_COLL_WEIGHTS_MAX,
 138 #define _SC_COLL_WEIGHTS_MAX            _SC_COLL_WEIGHTS_MAX
 139     _SC_EQUIV_CLASS_MAX,
 140 #define _SC_EQUIV_CLASS_MAX             _SC_EQUIV_CLASS_MAX
 141     _SC_EXPR_NEST_MAX,
 142 #define _SC_EXPR_NEST_MAX               _SC_EXPR_NEST_MAX
 143     _SC_LINE_MAX,
 144 #define _SC_LINE_MAX                    _SC_LINE_MAX
 145     _SC_RE_DUP_MAX,
 146 #define _SC_RE_DUP_MAX                  _SC_RE_DUP_MAX
 147     _SC_CHARCLASS_NAME_MAX,
 148 #define _SC_CHARCLASS_NAME_MAX          _SC_CHARCLASS_NAME_MAX
 149
 150     _SC_2_VERSION,
 151 #define _SC_2_VERSION                   _SC_2_VERSION
 152     _SC_2_C_BIND,
 153 #define _SC_2_C_BIND                    _SC_2_C_BIND
 154     _SC_2_C_DEV,
 155 #define _SC_2_C_DEV                     _SC_2_C_DEV
 156     _SC_2_FORT_DEV,
 157 #define _SC_2_FORT_DEV                  _SC_2_FORT_DEV
 158     _SC_2_FORT_RUN,
 159 #define _SC_2_FORT_RUN                  _SC_2_FORT_RUN
 160     _SC_2_SW_DEV,
 161 #define _SC_2_SW_DEV                    _SC_2_SW_DEV
 162     _SC_2_LOCALEDEF,
 163 #define _SC_2_LOCALEDEF                 _SC_2_LOCALEDEF
 164
 165     _SC_PII,
 166 #define _SC_PII                         _SC_PII
 167     _SC_PII_XTI,
 168 #define _SC_PII_XTI                     _SC_PII_XTI
 169     _SC_PII_SOCKET,
 170 #define _SC_PII_SOCKET                  _SC_PII_SOCKET
 171     _SC_PII_INTERNET,
 172 #define _SC_PII_INTERNET                _SC_PII_INTERNET
 173     _SC_PII_OSI,
 174 #define _SC_PII_OSI                     _SC_PII_OSI
 175     _SC_POLL,
 176 #define _SC_POLL                        _SC_POLL
 177     _SC_SELECT,
 178 #define _SC_SELECT                      _SC_SELECT
 179     _SC_UIO_MAXIOV,
 180 #define _SC_UIO_MAXIOV                  _SC_UIO_MAXIOV
 181     _SC_PII_INTERNET_STREAM,
 182 #define _SC_PII_INTERNET_STREAM         _SC_PII_INTERNET_STREAM
 183     _SC_PII_INTERNET_DGRAM,
 184 #define _SC_PII_INTERNET_DGRAM          _SC_PII_INTERNET_DGRAM
 185     _SC_PII_OSI_COTS,
 186 #define _SC_PII_OSI_COTS                _SC_PII_OSI_COTS
 187     _SC_PII_OSI_CLTS,
 188 #define _SC_PII_OSI_CLTS                _SC_PII_OSI_CLTS
 189     _SC_PII_OSI_M,
 190 #define _SC_PII_OSI_M                   _SC_PII_OSI_M
 191     _SC_T_IOV_MAX,
 192 #define _SC_T_IOV_MAX                   _SC_T_IOV_MAX
 193
 194     /* Values according to POSIX 1003.1c (POSIX threads).  */
 195     _SC_THREADS,
 196 #define _SC_THREADS                     _SC_THREADS
 197     _SC_THREAD_SAFE_FUNCTIONS,
 198 #define _SC_THREAD_SAFE_FUNCTIONS       _SC_THREAD_SAFE_FUNCTIONS
 199     _SC_GETGR_R_SIZE_MAX,
 200 #define _SC_GETGR_R_SIZE_MAX            _SC_GETGR_R_SIZE_MAX
 201     _SC_GETPW_R_SIZE_MAX,
 202 #define _SC_GETPW_R_SIZE_MAX            _SC_GETPW_R_SIZE_MAX
 203     _SC_LOGIN_NAME_MAX,
 204 #define _SC_LOGIN_NAME_MAX              _SC_LOGIN_NAME_MAX
 205     _SC_TTY_NAME_MAX,
 206 #define _SC_TTY_NAME_MAX                _SC_TTY_NAME_MAX
 207     _SC_THREAD_DESTRUCTOR_ITERATIONS,
 208 #define _SC_THREAD_DESTRUCTOR_ITERATIONS _SC_THREAD_DESTRUCTOR_ITERATIONS
 209     _SC_THREAD_KEYS_MAX,
 210 #define _SC_THREAD_KEYS_MAX             _SC_THREAD_KEYS_MAX
 211     _SC_THREAD_STACK_MIN,
 212 #define _SC_THREAD_STACK_MIN            _SC_THREAD_STACK_MIN
 213     _SC_THREAD_THREADS_MAX,
 214 #define _SC_THREAD_THREADS_MAX          _SC_THREAD_THREADS_MAX
 215     _SC_THREAD_ATTR_STACKADDR,
 216 #define _SC_THREAD_ATTR_STACKADDR       _SC_THREAD_ATTR_STACKADDR
 217     _SC_THREAD_ATTR_STACKSIZE,
 218 #define _SC_THREAD_ATTR_STACKSIZE       _SC_THREAD_ATTR_STACKSIZE
 219     _SC_THREAD_PRIORITY_SCHEDULING,
 220 #define _SC_THREAD_PRIORITY_SCHEDULING  _SC_THREAD_PRIORITY_SCHEDULING
 221     _SC_THREAD_PRIO_INHERIT,
 222 #define _SC_THREAD_PRIO_INHERIT         _SC_THREAD_PRIO_INHERIT
 223     _SC_THREAD_PRIO_PROTECT,
 224 #define _SC_THREAD_PRIO_PROTECT         _SC_THREAD_PRIO_PROTECT
 225     _SC_THREAD_PROCESS_SHARED,
 226 #define _SC_THREAD_PROCESS_SHARED       _SC_THREAD_PROCESS_SHARED
 227
 228     _SC_NPROCESSORS_CONF,
 229 #define _SC_NPROCESSORS_CONF            _SC_NPROCESSORS_CONF
 230     _SC_NPROCESSORS_ONLN,
 231 #define _SC_NPROCESSORS_ONLN            _SC_NPROCESSORS_ONLN
 232     _SC_PHYS_PAGES,
 233 #define _SC_PHYS_PAGES                  _SC_PHYS_PAGES
 234     _SC_AVPHYS_PAGES,
 235 #define _SC_AVPHYS_PAGES                _SC_AVPHYS_PAGES
 236     _SC_ATEXIT_MAX,
 237 #define _SC_ATEXIT_MAX                  _SC_ATEXIT_MAX
 238     _SC_PASS_MAX,
 239 #define _SC_PASS_MAX                    _SC_PASS_MAX
 240
 241     _SC_XOPEN_VERSION,
 242 #define _SC_XOPEN_VERSION               _SC_XOPEN_VERSION
 243     _SC_XOPEN_XCU_VERSION,
 244 #define _SC_XOPEN_XCU_VERSION           _SC_XOPEN_XCU_VERSION
 245     _SC_XOPEN_UNIX,
 246 #define _SC_XOPEN_UNIX                  _SC_XOPEN_UNIX
 247     _SC_XOPEN_CRYPT,
 248 #define _SC_XOPEN_CRYPT                 _SC_XOPEN_CRYPT
 249     _SC_XOPEN_ENH_I18N,
 250 #define _SC_XOPEN_ENH_I18N              _SC_XOPEN_ENH_I18N
 251     _SC_XOPEN_SHM,
 252 #define _SC_XOPEN_SHM                   _SC_XOPEN_SHM
 253
 254     _SC_2_CHAR_TERM,
 255 #define _SC_2_CHAR_TERM                 _SC_2_CHAR_TERM
 256     _SC_2_C_VERSION,
 257 #define _SC_2_C_VERSION                 _SC_2_C_VERSION
 258     _SC_2_UPE,
 259 #define _SC_2_UPE                       _SC_2_UPE
 260
 261     _SC_XOPEN_XPG2,
 262 #define _SC_XOPEN_XPG2                  _SC_XOPEN_XPG2
 263     _SC_XOPEN_XPG3,
 264 #define _SC_XOPEN_XPG3                  _SC_XOPEN_XPG3
 265     _SC_XOPEN_XPG4,
 266 #define _SC_XOPEN_XPG4                  _SC_XOPEN_XPG4
 267
 268     _SC_CHAR_BIT,
 269 #define _SC_CHAR_BIT                    _SC_CHAR_BIT
 270     _SC_CHAR_MAX,
 271 #define _SC_CHAR_MAX                    _SC_CHAR_MAX
 272     _SC_CHAR_MIN,
 273 #define _SC_CHAR_MIN                    _SC_CHAR_MIN
 274     _SC_INT_MAX,
 275 #define _SC_INT_MAX                     _SC_INT_MAX
 276     _SC_INT_MIN,
 277 #define _SC_INT_MIN                     _SC_INT_MIN
 278     _SC_LONG_BIT,
 279 #define _SC_LONG_BIT                    _SC_LONG_BIT
 280     _SC_WORD_BIT,
 281 #define _SC_WORD_BIT                    _SC_WORD_BIT
 282     _SC_MB_LEN_MAX,
 283 #define _SC_MB_LEN_MAX                  _SC_MB_LEN_MAX
 284     _SC_NZERO,
 285 #define _SC_NZERO                       _SC_NZERO
 286     _SC_SSIZE_MAX,
 287 #define _SC_SSIZE_MAX                   _SC_SSIZE_MAX
 288     _SC_SCHAR_MAX,
 289 #define _SC_SCHAR_MAX                   _SC_SCHAR_MAX
 290     _SC_SCHAR_MIN,
 291 #define _SC_SCHAR_MIN                   _SC_SCHAR_MIN
 292     _SC_SHRT_MAX,
 293 #define _SC_SHRT_MAX                    _SC_SHRT_MAX
 294     _SC_SHRT_MIN,
 295 #define _SC_SHRT_MIN                    _SC_SHRT_MIN
 296     _SC_UCHAR_MAX,
 297 #define _SC_UCHAR_MAX                   _SC_UCHAR_MAX
 298     _SC_UINT_MAX,
 299 #define _SC_UINT_MAX                    _SC_UINT_MAX
 300     _SC_ULONG_MAX,
 301 #define _SC_ULONG_MAX                   _SC_ULONG_MAX
 302     _SC_USHRT_MAX,
 303 #define _SC_USHRT_MAX                   _SC_USHRT_MAX
 304
 305     _SC_NL_ARGMAX,
 306 #define _SC_NL_ARGMAX                   _SC_NL_ARGMAX
 307     _SC_NL_LANGMAX,
 308 #define _SC_NL_LANGMAX                  _SC_NL_LANGMAX
 309     _SC_NL_MSGMAX,
 310 #define _SC_NL_MSGMAX                   _SC_NL_MSGMAX
 311     _SC_NL_NMAX,
 312 #define _SC_NL_NMAX                     _SC_NL_NMAX
 313     _SC_NL_SETMAX,
 314 #define _SC_NL_SETMAX                   _SC_NL_SETMAX
 315     _SC_NL_TEXTMAX
 316 #define _SC_NL_TEXTMAX                  _SC_NL_TEXTMAX
 317   };
 318
 319 #if (defined __USE_POSIX2 || defined __USE_FILE_OFFSET64 \
 320      || defined __USE_LARGEFILE64 || defined __USE_LARGEFILE)
 321 /* Values for the NAME argument to `confstr'.  */
 322 enum
 323   {
 324     _CS_PATH,                   /* The default search path.  */
 325 #define _CS_PATH                _CS_PATH
 326
 327 #if (defined __USE_FILE_OFFSET64 || defined __USE_LARGEFILE64 \
 328      || defined __USE_LARGEFILE)
 329     _CS_LFS_CFLAGS = 1000,
 330 # define _CS_LFS_CFLAGS         _CS_LFS_CFLAGS
 331     _CS_LFS_LDFLAGS,
 332 # define _CS_LFS_LDFLAGS        _CS_LFS_LDFLAGS
 333     _CS_LFS_LIBS,
 334 # define _CS_LFS_LIBS           _CS_LFS_LIBS
 335     _CS_LFS_LINTFLAGS,
 336 # define _CS_LFS_LINTFLAGS      _CS_LFS_LINTFLAGS
 337     _CS_LFS64_CFLAGS,
 338 # define _CS_LFS64_CFLAGS       _CS_LFS64_CFLAGS
 339     _CS_LFS64_LDFLAGS,
 340 # define _CS_LFS64_LDFLAGS      _CS_LFS64_LDFLAGS
 341     _CS_LFS64_LIBS,
 342 # define _CS_LFS64_LIBS         _CS_LFS64_LIBS
 343     _CS_LFS64_LINTFLAGS
 344 # define _CS_LFS64_LINTFLAGS    _CS_LFS64_LINTFLAGS
 345 #endif
 346   };
 347 #endif