ures of the form <i>pcre[16|32]_xxx</i>
should be read as meaning "<i>pcre_xxx</i> when using the 8-bit library,
<i>pcre16_xxx</i> when using the 16-bit library, or <i>pcre32_xxx</i> when using
the 32-bit library".
</P>
<P>
The current implementation of PCRE corresponds approximately with Perl 5.12,
including support for UTF-8/16/32 encoded strings and Unicode general category
properties. However, UTF-8/16/32 and Unicode support has to be explicitly
enabled; it is not the default. The Unicode tables corresp