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revision 37 by nigel, Sat Feb 24 21:39:09 2007 UTC revision 39 by nigel, Sat Feb 24 21:39:13 2007 UTC
# Line 437  is applied to a string not beginning wit Line 437  is applied to a string not beginning wit
437  string at the start of the subject. With PCRE_NOTEMPTY set, this match is not  string at the start of the subject. With PCRE_NOTEMPTY set, this match is not
438  valid, so PCRE searches further into the string for occurrences of "a" or "b".  valid, so PCRE searches further into the string for occurrences of "a" or "b".
439  Perl has no direct equivalent of this option, but it makes a special case of  Perl has no direct equivalent of this option, but it makes a special case of
440  a pattern match of the empty string within its <B>split()</B> function. Using  a pattern match of the empty string within its <B>split()</B> function, or when
441  PCRE_NOTEMPTY it is possible to emulate this behaviour.  using the /g modifier. Using PCRE_NOTEMPTY it is possible to emulate this
442    behaviour.
443  </P>  </P>
444  <P>  <P>
445  The subject string is passed as a pointer in <I>subject</I>, a length in  The subject string is passed as a pointer in <I>subject</I>, a length in
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