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Member "cryptsetup-2.4.3/config.h.in" (13 Jan 2022, 16774 Bytes) of package /linux/misc/cryptsetup-2.4.3.tar.xz:


As a special service "Fossies" has tried to format the requested text file into HTML format (style: standard) with prefixed line numbers. Alternatively you can here view or download the uninterpreted source code file. See also the latest Fossies "Diffs" side-by-side code changes report for "config.h.in": 2.4.2_vs_2.4.3.

    1 /* config.h.in.  Generated from configure.ac by autoheader.  */
    2 
    3 /* Define if building universal (internal helper macro) */
    4 #undef AC_APPLE_UNIVERSAL_BUILD
    5 
    6 /* maximum integritysetup keyfile size (in KiB) */
    7 #undef DEFAULT_INTEGRITY_KEYFILE_SIZE_MAXKB
    8 
    9 /* maximum keyfile size (in KiB) */
   10 #undef DEFAULT_KEYFILE_SIZE_MAXKB
   11 
   12 /* cipher for loop-AES mode */
   13 #undef DEFAULT_LOOPAES_CIPHER
   14 
   15 /* key length in bits for loop-AES mode */
   16 #undef DEFAULT_LOOPAES_KEYBITS
   17 
   18 /* cipher for LUKS1 */
   19 #undef DEFAULT_LUKS1_CIPHER
   20 
   21 /* hash function for LUKS1 header */
   22 #undef DEFAULT_LUKS1_HASH
   23 
   24 /* PBKDF2 iteration time for LUKS1 (in ms) */
   25 #undef DEFAULT_LUKS1_ITER_TIME
   26 
   27 /* key length in bits for LUKS1 */
   28 #undef DEFAULT_LUKS1_KEYBITS
   29 
   30 /* cipher mode for LUKS1 */
   31 #undef DEFAULT_LUKS1_MODE
   32 
   33 /* path to directory with LUKSv2 external token handlers (plugins) */
   34 #undef DEFAULT_LUKS2_EXTERNAL_TOKENS_PATH
   35 
   36 /* Argon2 PBKDF iteration time for LUKS2 (in ms) */
   37 #undef DEFAULT_LUKS2_ITER_TIME
   38 
   39 /* fallback cipher for LUKS2 keyslot (if data encryption is incompatible) */
   40 #undef DEFAULT_LUKS2_KEYSLOT_CIPHER
   41 
   42 /* fallback key size for LUKS2 keyslot (if data encryption is incompatible) */
   43 #undef DEFAULT_LUKS2_KEYSLOT_KEYBITS
   44 
   45 /* default luks2 locking directory permissions */
   46 #undef DEFAULT_LUKS2_LOCK_DIR_PERMS
   47 
   48 /* path to directory for LUKSv2 locks */
   49 #undef DEFAULT_LUKS2_LOCK_PATH
   50 
   51 /* Argon2 PBKDF memory cost for LUKS2 (in kB) */
   52 #undef DEFAULT_LUKS2_MEMORY_KB
   53 
   54 /* Argon2 PBKDF max parallel cost for LUKS2 (if CPUs available) */
   55 #undef DEFAULT_LUKS2_PARALLEL_THREADS
   56 
   57 /* Default PBKDF algorithm (pbkdf2 or argon2i/argon2id) for LUKS2 */
   58 #undef DEFAULT_LUKS2_PBKDF
   59 
   60 /* default LUKS format version */
   61 #undef DEFAULT_LUKS_FORMAT
   62 
   63 /* maximum passphrase size (in characters) */
   64 #undef DEFAULT_PASSPHRASE_SIZE_MAX
   65 
   66 /* cipher for plain mode */
   67 #undef DEFAULT_PLAIN_CIPHER
   68 
   69 /* password hashing function for plain mode */
   70 #undef DEFAULT_PLAIN_HASH
   71 
   72 /* key length in bits for plain mode */
   73 #undef DEFAULT_PLAIN_KEYBITS
   74 
   75 /* cipher mode for plain mode */
   76 #undef DEFAULT_PLAIN_MODE
   77 
   78 /* default RNG type for key generator */
   79 #undef DEFAULT_RNG
   80 
   81 /* override default path to directory with systemd temporary files */
   82 #undef DEFAULT_TMPFILESDIR
   83 
   84 /* data block size for verity mode */
   85 #undef DEFAULT_VERITY_DATA_BLOCK
   86 
   87 /* parity bytes for verity FEC */
   88 #undef DEFAULT_VERITY_FEC_ROOTS
   89 
   90 /* hash function for verity mode */
   91 #undef DEFAULT_VERITY_HASH
   92 
   93 /* hash block size for verity mode */
   94 #undef DEFAULT_VERITY_HASH_BLOCK
   95 
   96 /* salt size for verity mode */
   97 #undef DEFAULT_VERITY_SALT_SIZE
   98 
   99 /* Enable using of kernel userspace crypto */
  100 #undef ENABLE_AF_ALG
  101 
  102 /* Enable FIPS mode restrictions */
  103 #undef ENABLE_FIPS
  104 
  105 /* XTS mode - double default LUKS keysize if needed */
  106 #undef ENABLE_LUKS_ADJUST_XTS_KEYSIZE
  107 
  108 /* Define to 1 if translation of program messages to the user's native
  109    language is requested. */
  110 #undef ENABLE_NLS
  111 
  112 /* Enable password quality checking using passwdqc library */
  113 #undef ENABLE_PASSWDQC
  114 
  115 /* Enable password quality checking using pwquality library */
  116 #undef ENABLE_PWQUALITY
  117 
  118 /* Requested gcrypt version */
  119 #undef GCRYPT_REQ_VERSION
  120 
  121 /* Define to 1 if you have the <argon2.h> header file. */
  122 #undef HAVE_ARGON2_H
  123 
  124 /* Define to 1 to use blkid for detection of disk signatures. */
  125 #undef HAVE_BLKID
  126 
  127 /* Define to 1 if you have the <blkid/blkid.h> header file. */
  128 #undef HAVE_BLKID_BLKID_H
  129 
  130 /* Define to 1 to use blkid_probe_step_back. */
  131 #undef HAVE_BLKID_STEP_BACK
  132 
  133 /* Define to 1 to use blkid_do_wipe. */
  134 #undef HAVE_BLKID_WIPE
  135 
  136 /* Define to 1 if you have the <byteswap.h> header file. */
  137 #undef HAVE_BYTESWAP_H
  138 
  139 /* Define to 1 if you have the Mac OS X function CFLocaleCopyCurrent in the
  140    CoreFoundation framework. */
  141 #undef HAVE_CFLOCALECOPYCURRENT
  142 
  143 /* Define to 1 if you have the Mac OS X function CFPreferencesCopyAppValue in
  144    the CoreFoundation framework. */
  145 #undef HAVE_CFPREFERENCESCOPYAPPVALUE
  146 
  147 /* Define to 1 if you have the `clock_gettime' function. */
  148 #undef HAVE_CLOCK_GETTIME
  149 
  150 /* Define to 1 if you have the <ctype.h> header file. */
  151 #undef HAVE_CTYPE_H
  152 
  153 /* Define if the GNU dcgettext() function is already present or preinstalled.
  154    */
  155 #undef HAVE_DCGETTEXT
  156 
  157 /* Define to 1 if you have the declaration of `blkid_do_probe', and to 0 if
  158    you don't. */
  159 #undef HAVE_DECL_BLKID_DO_PROBE
  160 
  161 /* Define to 1 if you have the declaration of `blkid_do_safeprobe', and to 0
  162    if you don't. */
  163 #undef HAVE_DECL_BLKID_DO_SAFEPROBE
  164 
  165 /* Define to 1 if you have the declaration of
  166    `blkid_probe_filter_superblocks_type', and to 0 if you don't. */
  167 #undef HAVE_DECL_BLKID_PROBE_FILTER_SUPERBLOCKS_TYPE
  168 
  169 /* Define to 1 if you have the declaration of `blkid_probe_lookup_value ', and
  170    to 0 if you don't. */
  171 #undef HAVE_DECL_BLKID_PROBE_LOOKUP_VALUE__________
  172 
  173 /* Define to 1 if you have the declaration of `blkid_probe_set_device', and to
  174    0 if you don't. */
  175 #undef HAVE_DECL_BLKID_PROBE_SET_DEVICE
  176 
  177 /* Define to 1 if you have the declaration of `blkid_reset_probe', and to 0 if
  178    you don't. */
  179 #undef HAVE_DECL_BLKID_RESET_PROBE
  180 
  181 /* Define to 1 if you have the declaration of `dm_device_get_name', and to 0
  182    if you don't. */
  183 #undef HAVE_DECL_DM_DEVICE_GET_NAME
  184 
  185 /* Define to 1 if you have the declaration of `DM_DEVICE_GET_TARGET_VERSION',
  186    and to 0 if you don't. */
  187 #undef HAVE_DECL_DM_DEVICE_GET_TARGET_VERSION
  188 
  189 /* Define to 1 if you have the declaration of `dm_device_has_holders', and to
  190    0 if you don't. */
  191 #undef HAVE_DECL_DM_DEVICE_HAS_HOLDERS
  192 
  193 /* Define to 1 if you have the declaration of `dm_device_has_mounted_fs', and
  194    to 0 if you don't. */
  195 #undef HAVE_DECL_DM_DEVICE_HAS_MOUNTED_FS
  196 
  197 /* Define to 1 if you have the declaration of `dm_task_deferred_remove', and
  198    to 0 if you don't. */
  199 #undef HAVE_DECL_DM_TASK_DEFERRED_REMOVE
  200 
  201 /* Define to 1 if you have the declaration of `dm_task_retry_remove', and to 0
  202    if you don't. */
  203 #undef HAVE_DECL_DM_TASK_RETRY_REMOVE
  204 
  205 /* Define to 1 if you have the declaration of `dm_task_secure_data', and to 0
  206    if you don't. */
  207 #undef HAVE_DECL_DM_TASK_SECURE_DATA
  208 
  209 /* Define to 1 if you have the declaration of
  210    `DM_UDEV_DISABLE_DISK_RULES_FLAG', and to 0 if you don't. */
  211 #undef HAVE_DECL_DM_UDEV_DISABLE_DISK_RULES_FLAG
  212 
  213 /* Define to 1 if you have the declaration of `GCRY_CIPHER_MODE_XTS', and to 0
  214    if you don't. */
  215 #undef HAVE_DECL_GCRY_CIPHER_MODE_XTS
  216 
  217 /* Define to 1 if you have the declaration of `json_object_deep_copy', and to
  218    0 if you don't. */
  219 #undef HAVE_DECL_JSON_OBJECT_DEEP_COPY
  220 
  221 /* Define to 1 if you have the declaration of `json_object_object_add_ex', and
  222    to 0 if you don't. */
  223 #undef HAVE_DECL_JSON_OBJECT_OBJECT_ADD_EX
  224 
  225 /* Define to 1 if you have the declaration of `NSS_GetVersion', and to 0 if
  226    you don't. */
  227 #undef HAVE_DECL_NSS_GETVERSION
  228 
  229 /* Define to 1 if you have the declaration of `O_CLOEXEC', and to 0 if you
  230    don't. */
  231 #undef HAVE_DECL_O_CLOEXEC
  232 
  233 /* Define to 1 if you have the declaration of `ssh_session_is_known_server',
  234    and to 0 if you don't. */
  235 #undef HAVE_DECL_SSH_SESSION_IS_KNOWN_SERVER
  236 
  237 /* Define to 1 if you have the declaration of `strerror_r', and to 0 if you
  238    don't. */
  239 #undef HAVE_DECL_STRERROR_R
  240 
  241 /* Define to 1 if you have the <dirent.h> header file, and it defines `DIR'.
  242    */
  243 #undef HAVE_DIRENT_H
  244 
  245 /* Define to 1 if you have the <dlfcn.h> header file. */
  246 #undef HAVE_DLFCN_H
  247 
  248 /* Define to 1 if you have the `dlvsym' function. */
  249 #undef HAVE_DLVSYM
  250 
  251 /* Define to 1 if you have the <endian.h> header file. */
  252 #undef HAVE_ENDIAN_H
  253 
  254 /* Define to 1 if you have the `explicit_bzero' function. */
  255 #undef HAVE_EXPLICIT_BZERO
  256 
  257 /* Define to 1 if you have the <fcntl.h> header file. */
  258 #undef HAVE_FCNTL_H
  259 
  260 /* Define to 1 if fseeko (and presumably ftello) exists and is declared. */
  261 #undef HAVE_FSEEKO
  262 
  263 /* Define if the GNU gettext() function is already present or preinstalled. */
  264 #undef HAVE_GETTEXT
  265 
  266 /* Define if you have the iconv() function and it works. */
  267 #undef HAVE_ICONV
  268 
  269 /* Define to 1 if you have the <inttypes.h> header file. */
  270 #undef HAVE_INTTYPES_H
  271 
  272 /* Define to 1 if the system has the type `key_serial_t'. */
  273 #undef HAVE_KEY_SERIAL_T
  274 
  275 /* Define to 1 if you have the `devmapper' library (-ldevmapper). */
  276 #undef HAVE_LIBDEVMAPPER
  277 
  278 /* Define to 1 if you have the `gcrypt' library (-lgcrypt). */
  279 #undef HAVE_LIBGCRYPT
  280 
  281 /* Define to 1 if you have the `nettle' library (-lnettle). */
  282 #undef HAVE_LIBNETTLE
  283 
  284 /* Define to 1 if you have the `popt' library (-lpopt). */
  285 #undef HAVE_LIBPOPT
  286 
  287 /* Define to 1 if you have the `selinux' library (-lselinux). */
  288 #undef HAVE_LIBSELINUX
  289 
  290 /* Define to 1 if you have the `sepol' library (-lsepol). */
  291 #undef HAVE_LIBSEPOL
  292 
  293 /* Define to 1 if you have the `uuid' library (-luuid). */
  294 #undef HAVE_LIBUUID
  295 
  296 /* Define to 1 if you have the <linux/if_alg.h> header file. */
  297 #undef HAVE_LINUX_IF_ALG_H
  298 
  299 /* Define to 1 if you have the <linux/keyctl.h> header file. */
  300 #undef HAVE_LINUX_KEYCTL_H
  301 
  302 /* Define to 1 if you have the <locale.h> header file. */
  303 #undef HAVE_LOCALE_H
  304 
  305 /* Define to 1 if you have the <malloc.h> header file. */
  306 #undef HAVE_MALLOC_H
  307 
  308 /* Define to 1 if you have the <minix/config.h> header file. */
  309 #undef HAVE_MINIX_CONFIG_H
  310 
  311 /* Define to 1 if you have the <ndir.h> header file, and it defines `DIR'. */
  312 #undef HAVE_NDIR_H
  313 
  314 /* Define to 1 if you have the <nettle/sha.h> header file. */
  315 #undef HAVE_NETTLE_SHA_H
  316 
  317 /* Define to 1 if you have the <nettle/version.h> header file. */
  318 #undef HAVE_NETTLE_VERSION_H
  319 
  320 /* Define to 1 if you have the `passwdqc_params_free' function. */
  321 #undef HAVE_PASSWDQC_PARAMS_FREE
  322 
  323 /* Define to 1 if you have the `posix_fallocate' function. */
  324 #undef HAVE_POSIX_FALLOCATE
  325 
  326 /* Define to 1 if you have the `posix_memalign' function. */
  327 #undef HAVE_POSIX_MEMALIGN
  328 
  329 /* Define to 1 if you have the <stdint.h> header file. */
  330 #undef HAVE_STDINT_H
  331 
  332 /* Define to 1 if you have the <stdio.h> header file. */
  333 #undef HAVE_STDIO_H
  334 
  335 /* Define to 1 if you have the <stdlib.h> header file. */
  336 #undef HAVE_STDLIB_H
  337 
  338 /* Define if you have `strerror_r'. */
  339 #undef HAVE_STRERROR_R
  340 
  341 /* Define to 1 if you have the <strings.h> header file. */
  342 #undef HAVE_STRINGS_H
  343 
  344 /* Define to 1 if you have the <string.h> header file. */
  345 #undef HAVE_STRING_H
  346 
  347 /* Define to 1 if you have the <sys/dir.h> header file, and it defines `DIR'.
  348    */
  349 #undef HAVE_SYS_DIR_H
  350 
  351 /* Define to 1 if you have the <sys/ioctl.h> header file. */
  352 #undef HAVE_SYS_IOCTL_H
  353 
  354 /* Define to 1 if you have the <sys/mman.h> header file. */
  355 #undef HAVE_SYS_MMAN_H
  356 
  357 /* Define to 1 if you have the <sys/ndir.h> header file, and it defines `DIR'.
  358    */
  359 #undef HAVE_SYS_NDIR_H
  360 
  361 /* Define to 1 if you have the <sys/statvfs.h> header file. */
  362 #undef HAVE_SYS_STATVFS_H
  363 
  364 /* Define to 1 if you have the <sys/stat.h> header file. */
  365 #undef HAVE_SYS_STAT_H
  366 
  367 /* Define to 1 if you have the <sys/sysmacros.h> header file. */
  368 #undef HAVE_SYS_SYSMACROS_H
  369 
  370 /* Define to 1 if you have the <sys/types.h> header file. */
  371 #undef HAVE_SYS_TYPES_H
  372 
  373 /* Define to 1 if you have the <unistd.h> header file. */
  374 #undef HAVE_UNISTD_H
  375 
  376 /* Define to 1 if you have the <uuid/uuid.h> header file. */
  377 #undef HAVE_UUID_UUID_H
  378 
  379 /* Define to 1 if you have the <wchar.h> header file. */
  380 #undef HAVE_WCHAR_H
  381 
  382 /* Define as const if the declaration of iconv() needs const. */
  383 #undef ICONV_CONST
  384 
  385 /* Enable kernel keyring service support */
  386 #undef KERNEL_KEYRING
  387 
  388 /* Define to the sub-directory where libtool stores uninstalled libraries. */
  389 #undef LT_OBJDIR
  390 
  391 /* Defined to 0 if not provided */
  392 #undef O_CLOEXEC
  393 
  394 /* Name of package */
  395 #undef PACKAGE
  396 
  397 /* Define to the address where bug reports for this package should be sent. */
  398 #undef PACKAGE_BUGREPORT
  399 
  400 /* Define to the full name of this package. */
  401 #undef PACKAGE_NAME
  402 
  403 /* Define to the full name and version of this package. */
  404 #undef PACKAGE_STRING
  405 
  406 /* Define to the one symbol short name of this package. */
  407 #undef PACKAGE_TARNAME
  408 
  409 /* Define to the home page for this package. */
  410 #undef PACKAGE_URL
  411 
  412 /* Define to the version of this package. */
  413 #undef PACKAGE_VERSION
  414 
  415 /* passwdqc library config file */
  416 #undef PASSWDQC_CONFIG_FILE
  417 
  418 /* Define to 1 if all of the C90 standard headers exist (not just the ones
  419    required in a freestanding environment). This macro is provided for
  420    backward compatibility; new code need not use it. */
  421 #undef STDC_HEADERS
  422 
  423 /* Define to 1 if strerror_r returns char *. */
  424 #undef STRERROR_R_CHAR_P
  425 
  426 /* Use external tokens */
  427 #undef USE_EXTERNAL_TOKENS
  428 
  429 /* Use internal Argon2 */
  430 #undef USE_INTERNAL_ARGON2
  431 
  432 /* Use internal PBKDF2 */
  433 #undef USE_INTERNAL_PBKDF2
  434 
  435 /* Use LUKS2 online reencryption extension */
  436 #undef USE_LUKS2_REENCRYPTION
  437 
  438 /* Enable extensions on AIX 3, Interix.  */
  439 #ifndef _ALL_SOURCE
  440 # undef _ALL_SOURCE
  441 #endif
  442 /* Enable general extensions on macOS.  */
  443 #ifndef _DARWIN_C_SOURCE
  444 # undef _DARWIN_C_SOURCE
  445 #endif
  446 /* Enable general extensions on Solaris.  */
  447 #ifndef __EXTENSIONS__
  448 # undef __EXTENSIONS__
  449 #endif
  450 /* Enable GNU extensions on systems that have them.  */
  451 #ifndef _GNU_SOURCE
  452 # undef _GNU_SOURCE
  453 #endif
  454 /* Enable X/Open compliant socket functions that do not require linking
  455    with -lxnet on HP-UX 11.11.  */
  456 #ifndef _HPUX_ALT_XOPEN_SOCKET_API
  457 # undef _HPUX_ALT_XOPEN_SOCKET_API
  458 #endif
  459 /* Identify the host operating system as Minix.
  460    This macro does not affect the system headers' behavior.
  461    A future release of Autoconf may stop defining this macro.  */
  462 #ifndef _MINIX
  463 # undef _MINIX
  464 #endif
  465 /* Enable general extensions on NetBSD.
  466    Enable NetBSD compatibility extensions on Minix.  */
  467 #ifndef _NETBSD_SOURCE
  468 # undef _NETBSD_SOURCE
  469 #endif
  470 /* Enable OpenBSD compatibility extensions on NetBSD.
  471    Oddly enough, this does nothing on OpenBSD.  */
  472 #ifndef _OPENBSD_SOURCE
  473 # undef _OPENBSD_SOURCE
  474 #endif
  475 /* Define to 1 if needed for POSIX-compatible behavior.  */
  476 #ifndef _POSIX_SOURCE
  477 # undef _POSIX_SOURCE
  478 #endif
  479 /* Define to 2 if needed for POSIX-compatible behavior.  */
  480 #ifndef _POSIX_1_SOURCE
  481 # undef _POSIX_1_SOURCE
  482 #endif
  483 /* Enable POSIX-compatible threading on Solaris.  */
  484 #ifndef _POSIX_PTHREAD_SEMANTICS
  485 # undef _POSIX_PTHREAD_SEMANTICS
  486 #endif
  487 /* Enable extensions specified by ISO/IEC TS 18661-5:2014.  */
  488 #ifndef __STDC_WANT_IEC_60559_ATTRIBS_EXT__
  489 # undef __STDC_WANT_IEC_60559_ATTRIBS_EXT__
  490 #endif
  491 /* Enable extensions specified by ISO/IEC TS 18661-1:2014.  */
  492 #ifndef __STDC_WANT_IEC_60559_BFP_EXT__
  493 # undef __STDC_WANT_IEC_60559_BFP_EXT__
  494 #endif
  495 /* Enable extensions specified by ISO/IEC TS 18661-2:2015.  */
  496 #ifndef __STDC_WANT_IEC_60559_DFP_EXT__
  497 # undef __STDC_WANT_IEC_60559_DFP_EXT__
  498 #endif
  499 /* Enable extensions specified by ISO/IEC TS 18661-4:2015.  */
  500 #ifndef __STDC_WANT_IEC_60559_FUNCS_EXT__
  501 # undef __STDC_WANT_IEC_60559_FUNCS_EXT__
  502 #endif
  503 /* Enable extensions specified by ISO/IEC TS 18661-3:2015.  */
  504 #ifndef __STDC_WANT_IEC_60559_TYPES_EXT__
  505 # undef __STDC_WANT_IEC_60559_TYPES_EXT__
  506 #endif
  507 /* Enable extensions specified by ISO/IEC TR 24731-2:2010.  */
  508 #ifndef __STDC_WANT_LIB_EXT2__
  509 # undef __STDC_WANT_LIB_EXT2__
  510 #endif
  511 /* Enable extensions specified by ISO/IEC 24747:2009.  */
  512 #ifndef __STDC_WANT_MATH_SPEC_FUNCS__
  513 # undef __STDC_WANT_MATH_SPEC_FUNCS__
  514 #endif
  515 /* Enable extensions on HP NonStop.  */
  516 #ifndef _TANDEM_SOURCE
  517 # undef _TANDEM_SOURCE
  518 #endif
  519 /* Enable X/Open extensions.  Define to 500 only if necessary
  520    to make mbstate_t available.  */
  521 #ifndef _XOPEN_SOURCE
  522 # undef _XOPEN_SOURCE
  523 #endif
  524 
  525 
  526 /* Try to use udev synchronisation? */
  527 #undef USE_UDEV
  528 
  529 /* Version number of package */
  530 #undef VERSION
  531 
  532 /* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
  533    significant byte first (like Motorola and SPARC, unlike Intel). */
  534 #if defined AC_APPLE_UNIVERSAL_BUILD
  535 # if defined __BIG_ENDIAN__
  536 #  define WORDS_BIGENDIAN 1
  537 # endif
  538 #else
  539 # ifndef WORDS_BIGENDIAN
  540 #  undef WORDS_BIGENDIAN
  541 # endif
  542 #endif
  543 
  544 /* Number of bits in a file offset, on hosts where this is settable. */
  545 #undef _FILE_OFFSET_BITS
  546 
  547 /* Define to 1 to make fseeko visible on some hosts (e.g. glibc 2.2). */
  548 #undef _LARGEFILE_SOURCE
  549 
  550 /* Define for large files, on AIX-style hosts. */
  551 #undef _LARGE_FILES
  552 
  553 /* Define to empty if `const' does not conform to ANSI C. */
  554 #undef const
  555 
  556 /* Define to `long int' if <sys/types.h> does not define. */
  557 #undef off_t
  558 
  559 /* Define to the equivalent of the C99 'restrict' keyword, or to
  560    nothing if this is not supported.  Do not define if restrict is
  561    supported only directly.  */
  562 #undef restrict
  563 /* Work around a bug in older versions of Sun C++, which did not
  564    #define __restrict__ or support _Restrict or __restrict__
  565    even though the corresponding Sun C compiler ended up with
  566    "#define restrict _Restrict" or "#define restrict __restrict__"
  567    in the previous line.  This workaround can be removed once
  568    we assume Oracle Developer Studio 12.5 (2016) or later.  */
  569 #if defined __SUNPRO_CC && !defined __RESTRICT && !defined __restrict__
  570 # define _Restrict
  571 # define __restrict__
  572 #endif