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    1 /* config.h.  Generated from config.h.in by configure.  */
    2 /* config.h.in.  Generated from configure.ac by autoheader.  */
    3 
    4 /* PCRE is written in Standard C, but there are a few non-standard things it
    5 can cope with, allowing it to run on SunOS4 and other "close to standard"
    6 systems.
    7 
    8 In environments that support the GNU autotools, config.h.in is converted into
    9 config.h by the "configure" script. In environments that use CMake,
   10 config-cmake.in is converted into config.h. If you are going to build PCRE "by
   11 hand" without using "configure" or CMake, you should copy the distributed
   12 config.h.generic to config.h, and edit the macro definitions to be the way you
   13 need them. You must then add -DHAVE_CONFIG_H to all of your compile commands,
   14 so that config.h is included at the start of every source.
   15 
   16 Alternatively, you can avoid editing by using -D on the compiler command line
   17 to set the macro values. In this case, you do not have to set -DHAVE_CONFIG_H,
   18 but if you do, default values will be taken from config.h for non-boolean
   19 macros that are not defined on the command line.
   20 
   21 Boolean macros such as HAVE_STDLIB_H and SUPPORT_PCRE8 should either be defined
   22 (conventionally to 1) for TRUE, and not defined at all for FALSE. All such
   23 macros are listed as a commented #undef in config.h.generic. Macros such as
   24 MATCH_LIMIT, whose actual value is relevant, have defaults defined, but are
   25 surrounded by #ifndef/#endif lines so that the value can be overridden by -D.
   26 
   27 PCRE uses memmove() if HAVE_MEMMOVE is defined; otherwise it uses bcopy() if
   28 HAVE_BCOPY is defined. If your system has neither bcopy() nor memmove(), make
   29 sure both macros are undefined; an emulation function will then be used. */
   30 
   31 /* By default, the \R escape sequence matches any Unicode line ending
   32    character or sequence of characters. If BSR_ANYCRLF is defined (to any
   33    value), this is changed so that backslash-R matches only CR, LF, or CRLF.
   34    The build-time default can be overridden by the user of PCRE at runtime. */
   35 /* #undef BSR_ANYCRLF */
   36 
   37 /* If you are compiling for a system that uses EBCDIC instead of ASCII
   38    character codes, define this macro to any value. You must also edit the
   39    NEWLINE macro below to set a suitable EBCDIC newline, commonly 21 (0x15).
   40    On systems that can use "configure" or CMake to set EBCDIC, NEWLINE is
   41    automatically adjusted. When EBCDIC is set, PCRE assumes that all input
   42    strings are in EBCDIC. If you do not define this macro, PCRE will assume
   43    input strings are ASCII or UTF-8/16/32 Unicode. It is not possible to build
   44    a version of PCRE that supports both EBCDIC and UTF-8/16/32. */
   45 /* #undef EBCDIC */
   46 
   47 /* In an EBCDIC environment, define this macro to any value to arrange for the
   48    NL character to be 0x25 instead of the default 0x15. NL plays the role that
   49    LF does in an ASCII/Unicode environment. The value must also be set in the
   50    NEWLINE macro below. On systems that can use "configure" or CMake to set
   51    EBCDIC_NL25, the adjustment of NEWLINE is automatic. */
   52 /* #undef EBCDIC_NL25 */
   53 
   54 /* Define to 1 if you have the `bcopy' function. */
   55 /* #undef HAVE_BCOPY */
   56 
   57 /* Define to 1 if you have the <bits/type_traits.h> header file. */
   58 /* #undef HAVE_BITS_TYPE_TRAITS_H */
   59 
   60 /* Define to 1 if you have the <bzlib.h> header file. */
   61 /* #undef HAVE_BZLIB_H */
   62 
   63 /* Define to 1 if you have the <dirent.h> header file. */
   64 /* #undef HAVE_DIRENT_H */
   65 
   66 /* Define to 1 if you have the <dlfcn.h> header file. */
   67 /* #undef HAVE_DLFCN_H */
   68 
   69 /* Define to 1 if you have the <editline/readline.h> header file. */
   70 /* #undef HAVE_EDITLINE_READLINE_H */
   71 
   72 /* Define to 1 if you have the <edit/readline/readline.h> header file. */
   73 /* #undef HAVE_EDIT_READLINE_READLINE_H */
   74 
   75 /* Define to 1 if you have the <inttypes.h> header file. */
   76 /* #undef HAVE_INTTYPES_H */
   77 
   78 /* Define to 1 if you have the <limits.h> header file. */
   79 /* #undef HAVE_LIMITS_H */
   80 
   81 /* Define to 1 if the system has the type `long long'. */
   82 /* #undef HAVE_LONG_LONG */
   83 
   84 /* Define to 1 if you have the `memmove' function. */
   85 /* #undef HAVE_MEMMOVE */
   86 
   87 /* Define to 1 if you have the <memory.h> header file. */
   88 /* #undef HAVE_MEMORY_H */
   89 
   90 /* Define if you have POSIX threads libraries and header files. */
   91 /* #undef HAVE_PTHREAD */
   92 
   93 /* Have PTHREAD_PRIO_INHERIT. */
   94 /* #undef HAVE_PTHREAD_PRIO_INHERIT */
   95 
   96 /* Define to 1 if you have the <readline/history.h> header file. */
   97 /* #undef HAVE_READLINE_HISTORY_H */
   98 
   99 /* Define to 1 if you have the <readline/readline.h> header file. */
  100 /* #undef HAVE_READLINE_READLINE_H */
  101 
  102 /* Define to 1 if you have the <stdint.h> header file. */
  103 /* #undef HAVE_STDINT_H */
  104 
  105 /* Define to 1 if you have the <stdlib.h> header file. */
  106 /* #undef HAVE_STDLIB_H */
  107 
  108 /* Define to 1 if you have the `strerror' function. */
  109 /* #undef HAVE_STRERROR */
  110 
  111 /* Define to 1 if you have the <string> header file. */
  112 /* #undef HAVE_STRING */
  113 
  114 /* Define to 1 if you have the <strings.h> header file. */
  115 /* #undef HAVE_STRINGS_H */
  116 
  117 /* Define to 1 if you have the <string.h> header file. */
  118 /* #undef HAVE_STRING_H */
  119 
  120 /* Define to 1 if you have `strtoimax'. */
  121 /* #undef HAVE_STRTOIMAX */
  122 
  123 /* Define to 1 if you have `strtoll'. */
  124 /* #undef HAVE_STRTOLL */
  125 
  126 /* Define to 1 if you have `strtoq'. */
  127 /* #undef HAVE_STRTOQ */
  128 
  129 /* Define to 1 if you have the <sys/stat.h> header file. */
  130 /* #undef HAVE_SYS_STAT_H */
  131 
  132 /* Define to 1 if you have the <sys/types.h> header file. */
  133 /* #undef HAVE_SYS_TYPES_H */
  134 
  135 /* Define to 1 if you have the <type_traits.h> header file. */
  136 /* #undef HAVE_TYPE_TRAITS_H */
  137 
  138 /* Define to 1 if you have the <unistd.h> header file. */
  139 /* #undef HAVE_UNISTD_H */
  140 
  141 /* Define to 1 if the system has the type `unsigned long long'. */
  142 /* #undef HAVE_UNSIGNED_LONG_LONG */
  143 
  144 /* Define to 1 if the compiler supports simple visibility declarations. */
  145 /* #undef HAVE_VISIBILITY */
  146 
  147 /* Define to 1 if you have the <windows.h> header file. */
  148 /* #undef HAVE_WINDOWS_H */
  149 
  150 /* Define to 1 if you have the <zlib.h> header file. */
  151 /* #undef HAVE_ZLIB_H */
  152 
  153 /* Define to 1 if you have `_strtoi64'. */
  154 /* #undef HAVE__STRTOI64 */
  155 
  156 /* The value of LINK_SIZE determines the number of bytes used to store links
  157    as offsets within the compiled regex. The default is 2, which allows for
  158    compiled patterns up to 64K long. This covers the vast majority of cases.
  159    However, PCRE can also be compiled to use 3 or 4 bytes instead. This allows
  160    for longer patterns in extreme cases. */
  161 #ifndef LINK_SIZE
  162 #define LINK_SIZE 2
  163 #endif
  164 
  165 /* Define to the sub-directory where libtool stores uninstalled libraries. */
  166 /* This is ignored unless you are using libtool. */
  167 #ifndef LT_OBJDIR
  168 #define LT_OBJDIR ".libs/"
  169 #endif
  170 
  171 /* The value of MATCH_LIMIT determines the default number of times the
  172    internal match() function can be called during a single execution of
  173    pcre_exec(). There is a runtime interface for setting a different limit.
  174    The limit exists in order to catch runaway regular expressions that take
  175    for ever to determine that they do not match. The default is set very large
  176    so that it does not accidentally catch legitimate cases. */
  177 #ifndef MATCH_LIMIT
  178 #define MATCH_LIMIT 10000000
  179 #endif
  180 
  181 /* The above limit applies to all calls of match(), whether or not they
  182    increase the recursion depth. In some environments it is desirable to limit
  183    the depth of recursive calls of match() more strictly, in order to restrict
  184    the maximum amount of stack (or heap, if NO_RECURSE is defined) that is
  185    used. The value of MATCH_LIMIT_RECURSION applies only to recursive calls of
  186    match(). To have any useful effect, it must be less than the value of
  187    MATCH_LIMIT. The default is to use the same value as MATCH_LIMIT. There is
  188    a runtime method for setting a different limit. */
  189 #ifndef MATCH_LIMIT_RECURSION
  190 #define MATCH_LIMIT_RECURSION MATCH_LIMIT
  191 #endif
  192 
  193 /* This limit is parameterized just in case anybody ever wants to change it.
  194    Care must be taken if it is increased, because it guards against integer
  195    overflow caused by enormously large patterns. */
  196 #ifndef MAX_NAME_COUNT
  197 #define MAX_NAME_COUNT 10000
  198 #endif
  199 
  200 /* This limit is parameterized just in case anybody ever wants to change it.
  201    Care must be taken if it is increased, because it guards against integer
  202    overflow caused by enormously large patterns. */
  203 #ifndef MAX_NAME_SIZE
  204 #define MAX_NAME_SIZE 32
  205 #endif
  206 
  207 /* The value of NEWLINE determines the default newline character sequence.
  208    PCRE client programs can override this by selecting other values at run
  209    time. In ASCII environments, the value can be 10 (LF), 13 (CR), or 3338
  210    (CRLF); in EBCDIC environments the value can be 21 or 37 (LF), 13 (CR), or
  211    3349 or 3365 (CRLF) because there are two alternative codepoints (0x15 and
  212    0x25) that are used as the NL line terminator that is equivalent to ASCII
  213    LF. In both ASCII and EBCDIC environments the value can also be -1 (ANY),
  214    or -2 (ANYCRLF). */
  215 #ifndef NEWLINE
  216 #define NEWLINE 10
  217 #endif
  218 
  219 /* PCRE uses recursive function calls to handle backtracking while matching.
  220    This can sometimes be a problem on systems that have stacks of limited
  221    size. Define NO_RECURSE to any value to get a version that doesn't use
  222    recursion in the match() function; instead it creates its own stack by
  223    steam using pcre_recurse_malloc() to obtain memory from the heap. For more
  224    detail, see the comments and other stuff just above the match() function.
  225    */
  226 /* #undef NO_RECURSE */
  227 
  228 /* Name of package */
  229 #define PACKAGE "pcre"
  230 
  231 /* Define to the address where bug reports for this package should be sent. */
  232 #define PACKAGE_BUGREPORT ""
  233 
  234 /* Define to the full name of this package. */
  235 #define PACKAGE_NAME "PCRE"
  236 
  237 /* Define to the full name and version of this package. */
  238 #define PACKAGE_STRING "PCRE 8.43"
  239 
  240 /* Define to the one symbol short name of this package. */
  241 #define PACKAGE_TARNAME "pcre"
  242 
  243 /* Define to the home page for this package. */
  244 #define PACKAGE_URL ""
  245 
  246 /* Define to the version of this package. */
  247 #define PACKAGE_VERSION "8.43"
  248 
  249 /* The value of PARENS_NEST_LIMIT specifies the maximum depth of nested
  250    parentheses (of any kind) in a pattern. This limits the amount of system
  251    stack that is used while compiling a pattern. */
  252 #ifndef PARENS_NEST_LIMIT
  253 #define PARENS_NEST_LIMIT 250
  254 #endif
  255 
  256 /* The value of PCREGREP_BUFSIZE determines the size of buffer used by
  257    pcregrep to hold parts of the file it is searching. This is also the
  258    minimum value. The actual amount of memory used by pcregrep is three times
  259    this number, because it allows for the buffering of "before" and "after"
  260    lines. */
  261 #ifndef PCREGREP_BUFSIZE
  262 #define PCREGREP_BUFSIZE 20480
  263 #endif
  264 
  265 /* If you are compiling for a system other than a Unix-like system or
  266    Win32, and it needs some magic to be inserted before the definition
  267    of a function that is exported by the library, define this macro to
  268    contain the relevant magic. If you do not define this macro, a suitable
  269     __declspec value is used for Windows systems; in other environments
  270    "extern" is used for a C compiler and "extern C" for a C++ compiler.
  271    This macro apears at the start of every exported function that is part
  272    of the external API. It does not appear on functions that are "external"
  273    in the C sense, but which are internal to the library. */
  274 /* #undef PCRE_EXP_DEFN */
  275 
  276 /* Define to any value if linking statically (TODO: make nice with Libtool) */
  277 /* #undef PCRE_STATIC */
  278 
  279 /* When calling PCRE via the POSIX interface, additional working storage is
  280    required for holding the pointers to capturing substrings because PCRE
  281    requires three integers per substring, whereas the POSIX interface provides
  282    only two. If the number of expected substrings is small, the wrapper
  283    function uses space on the stack, because this is faster than using
  284    malloc() for each call. The threshold above which the stack is no longer
  285    used is defined by POSIX_MALLOC_THRESHOLD. */
  286 #ifndef POSIX_MALLOC_THRESHOLD
  287 #define POSIX_MALLOC_THRESHOLD 10
  288 #endif
  289 
  290 /* Define to necessary symbol if this constant uses a non-standard name on
  291    your system. */
  292 /* #undef PTHREAD_CREATE_JOINABLE */
  293 
  294 /* Define to 1 if you have the ANSI C header files. */
  295 /* #undef STDC_HEADERS */
  296 
  297 /* Define to any value to enable support for Just-In-Time compiling. */
  298 /* #undef SUPPORT_JIT */
  299 
  300 /* Define to any value to allow pcregrep to be linked with libbz2, so that it
  301    is able to handle .bz2 files. */
  302 /* #undef SUPPORT_LIBBZ2 */
  303 
  304 /* Define to any value to allow pcretest to be linked with libedit. */
  305 /* #undef SUPPORT_LIBEDIT */
  306 
  307 /* Define to any value to allow pcretest to be linked with libreadline. */
  308 /* #undef SUPPORT_LIBREADLINE */
  309 
  310 /* Define to any value to allow pcregrep to be linked with libz, so that it is
  311    able to handle .gz files. */
  312 /* #undef SUPPORT_LIBZ */
  313 
  314 /* Define to any value to enable the 16 bit PCRE library. */
  315 /* #undef SUPPORT_PCRE16 */
  316 
  317 /* Define to any value to enable the 32 bit PCRE library. */
  318 /* #undef SUPPORT_PCRE32 */
  319 
  320 /* Define to any value to enable the 8 bit PCRE library. */
  321 /* #undef SUPPORT_PCRE8 */
  322 
  323 /* Define to any value to enable JIT support in pcregrep. */
  324 /* #undef SUPPORT_PCREGREP_JIT */
  325 
  326 /* Define to any value to enable support for Unicode properties. */
  327 /* #undef SUPPORT_UCP */
  328 
  329 /* Define to any value to enable support for the UTF-8/16/32 Unicode encoding.
  330    This will work even in an EBCDIC environment, but it is incompatible with
  331    the EBCDIC macro. That is, PCRE can support *either* EBCDIC code *or*
  332    ASCII/UTF-8/16/32, but not both at once. */
  333 /* #undef SUPPORT_UTF */
  334 
  335 /* Define to any value for valgrind support to find invalid memory reads. */
  336 /* #undef SUPPORT_VALGRIND */
  337 
  338 /* Version number of package */
  339 #define VERSION "8.43"
  340 
  341 /* Define to empty if `const' does not conform to ANSI C. */
  342 /* #undef const */
  343 
  344 /* Define to the type of a signed integer type of width exactly 64 bits if
  345    such a type exists and the standard includes do not define it. */
  346 /* #undef int64_t */
  347 
  348 /* Define to `unsigned int' if <sys/types.h> does not define. */
  349 /* #undef size_t */