Updated PCRE source to version 8.32 (bug 5593).
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@@ -21,19 +21,32 @@ SYNOPSIS
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<P>
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<b>int pcre_config(int <i>what</i>, void *<i>where</i>);</b>
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</P>
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<P>
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<b>int pcre16_config(int <i>what</i>, void *<i>where</i>);</b>
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</P>
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<P>
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<b>int pcre32_config(int <i>what</i>, void *<i>where</i>);</b>
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</P>
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<br><b>
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DESCRIPTION
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</b><br>
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<P>
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This function makes it possible for a client program to find out which optional
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features are available in the version of the PCRE library it is using. Its
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features are available in the version of the PCRE library it is using. The
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arguments are as follows:
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<pre>
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<i>what</i> A code specifying what information is required
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<i>where</i> Points to where to put the data
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</pre>
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The available codes are:
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The <i>where</i> argument must point to an integer variable, except for
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PCRE_CONFIG_MATCH_LIMIT and PCRE_CONFIG_MATCH_LIMIT_RECURSION, when it must
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point to an unsigned long integer. The available codes are:
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<pre>
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PCRE_CONFIG_JIT Availability of just-in-time compiler
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support (1=yes 0=no)
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PCRE_CONFIG_JITTARGET String containing information about the
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target architecture for the JIT compiler,
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or NULL if there is no JIT support
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PCRE_CONFIG_LINK_SIZE Internal link size: 2, 3, or 4
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PCRE_CONFIG_MATCH_LIMIT Internal resource limit
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PCRE_CONFIG_MATCH_LIMIT_RECURSION
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@@ -48,16 +61,24 @@ The available codes are:
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0 all Unicode line endings
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1 CR, LF, or CRLF only
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PCRE_CONFIG_POSIX_MALLOC_THRESHOLD
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Threshold of return slots, above
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which <b>malloc()</b> is used by
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the POSIX API
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Threshold of return slots, above which
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<b>malloc()</b> is used by the POSIX API
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PCRE_CONFIG_STACKRECURSE Recursion implementation (1=stack 0=heap)
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PCRE_CONFIG_UTF8 Availability of UTF-8 support (1=yes 0=no)
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PCRE_CONFIG_UTF16 Availability of UTF-16 support (1=yes
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0=no); option for <b>pcre16_config()</b>
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PCRE_CONFIG_UTF32 Availability of UTF-32 support (1=yes
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0=no); option for <b>pcre32_config()</b>
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PCRE_CONFIG_UTF8 Availability of UTF-8 support (1=yes 0=no);
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option for <b>pcre_config()</b>
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PCRE_CONFIG_UNICODE_PROPERTIES
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Availability of Unicode property support
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(1=yes 0=no)
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</pre>
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The function yields 0 on success or PCRE_ERROR_BADOPTION otherwise.
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The function yields 0 on success or PCRE_ERROR_BADOPTION otherwise. That error
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is also given if PCRE_CONFIG_UTF16 or PCRE_CONFIG_UTF32 is passed to
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<b>pcre_config()</b>, if PCRE_CONFIG_UTF8 or PCRE_CONFIG_UTF32 is passed to
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<b>pcre16_config()</b>, or if PCRE_CONFIG_UTF8 or PCRE_CONFIG_UTF16 is passed to
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<b>pcre32_config()</b>.
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</P>
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<P>
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There is a complete description of the PCRE native API in the
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