rpretive <b>pcre_exec()</b> code, no more than two-thirds of the
<i>ovector</i> argument is used for passing back captured substrings.
</P>
<P>
The error code PCRE_ERROR_MATCHLIMIT is returned by the JIT code if searching a
very large pattern tree goes on for too long, as it is in the same circumstance
when JIT is not used, but the details of exactly what is counted are not the
same. The PCRE_ERROR_RECURSIONLIMIT error code is never returned by JIT
execution.
</P>
<br><a name="SEC7" href="#TOC1">SAVING AND 