Updated PCRE source to version 8.32 (bug 5593).

This commit is contained in:
Nicholas Hastings
2013-03-17 11:32:03 -04:00
parent ed6d8521e6
commit 6ce00034a2
340 changed files with 154241 additions and 63858 deletions
+28 -7
View File
@@ -21,19 +21,32 @@ SYNOPSIS
<P>
<b>int pcre_config(int <i>what</i>, void *<i>where</i>);</b>
</P>
<P>
<b>int pcre16_config(int <i>what</i>, void *<i>where</i>);</b>
</P>
<P>
<b>int pcre32_config(int <i>what</i>, void *<i>where</i>);</b>
</P>
<br><b>
DESCRIPTION
</b><br>
<P>
This function makes it possible for a client program to find out which optional
features are available in the version of the PCRE library it is using. Its
features are available in the version of the PCRE library it is using. The
arguments are as follows:
<pre>
<i>what</i> A code specifying what information is required
<i>where</i> Points to where to put the data
</pre>
The available codes are:
The <i>where</i> argument must point to an integer variable, except for
PCRE_CONFIG_MATCH_LIMIT and PCRE_CONFIG_MATCH_LIMIT_RECURSION, when it must
point to an unsigned long integer. The available codes are:
<pre>
PCRE_CONFIG_JIT Availability of just-in-time compiler
support (1=yes 0=no)
PCRE_CONFIG_JITTARGET String containing information about the
target architecture for the JIT compiler,
or NULL if there is no JIT support
PCRE_CONFIG_LINK_SIZE Internal link size: 2, 3, or 4
PCRE_CONFIG_MATCH_LIMIT Internal resource limit
PCRE_CONFIG_MATCH_LIMIT_RECURSION
@@ -48,16 +61,24 @@ The available codes are:
0 all Unicode line endings
1 CR, LF, or CRLF only
PCRE_CONFIG_POSIX_MALLOC_THRESHOLD
Threshold of return slots, above
which <b>malloc()</b> is used by
the POSIX API
Threshold of return slots, above which
<b>malloc()</b> is used by the POSIX API
PCRE_CONFIG_STACKRECURSE Recursion implementation (1=stack 0=heap)
PCRE_CONFIG_UTF8 Availability of UTF-8 support (1=yes 0=no)
PCRE_CONFIG_UTF16 Availability of UTF-16 support (1=yes
0=no); option for <b>pcre16_config()</b>
PCRE_CONFIG_UTF32 Availability of UTF-32 support (1=yes
0=no); option for <b>pcre32_config()</b>
PCRE_CONFIG_UTF8 Availability of UTF-8 support (1=yes 0=no);
option for <b>pcre_config()</b>
PCRE_CONFIG_UNICODE_PROPERTIES
Availability of Unicode property support
(1=yes 0=no)
</pre>
The function yields 0 on success or PCRE_ERROR_BADOPTION otherwise.
The function yields 0 on success or PCRE_ERROR_BADOPTION otherwise. That error
is also given if PCRE_CONFIG_UTF16 or PCRE_CONFIG_UTF32 is passed to
<b>pcre_config()</b>, if PCRE_CONFIG_UTF8 or PCRE_CONFIG_UTF32 is passed to
<b>pcre16_config()</b>, or if PCRE_CONFIG_UTF8 or PCRE_CONFIG_UTF16 is passed to
<b>pcre32_config()</b>.
</P>
<P>
There is a complete description of the PCRE native API in the