>
<P>
If any call to <b>pcre_exec()</b> in a <b>/g</b> or <b>/G</b> sequence matches an
empty string, the next call is done with the PCRE_NOTEMPTY and PCRE_ANCHORED
flags set in order to search for another, non-empty, match at the same point.
If this second match fails, the start offset is advanced by one, and the normal
match is retried. This imitates the way Perl handles such cases when using the
<b>/g</b> modifier or the <b>split()</b> function.
</P>
<br><b>
Other modifiers
</b><br>
<P>
There are yet mor