/[pcre]/code/tags/pcre-3.6/ChangeLog
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revision 39 by nigel, Sat Feb 24 21:39:13 2007 UTC revision 41 by nigel, Sat Feb 24 21:39:17 2007 UTC
# Line 2  ChangeLog for PCRE Line 2  ChangeLog for PCRE
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3    
4    
5    Version 2.09 14-Sep-99
6    ----------------------
7    
8    1. Add support for the /+ modifier to perltest (to output $` like it does in
9    pcretest).
10    
11    2. Add support for the /g modifier to perltest.
12    
13    3. Fix pcretest so that it behaves even more like Perl for /g when the pattern
14    matches null strings.
15    
16    4. Fix perltest so that it doesn't do unwanted things when fed an empty
17    pattern. Perl treats empty patterns specially - it reuses the most recent
18    pattern, which is not what we want. Replace // by /(?#)/ in order to avoid this
19    effect.
20    
21    5. The POSIX interface was broken in that it was just handing over the POSIX
22    captured string vector to pcre_exec(), but (since release 2.00) PCRE has
23    required a bigger vector, with some working space on the end. This means that
24    the POSIX wrapper now has to get and free some memory, and copy the results.
25    
26    
27  Version 2.08 31-Aug-99  Version 2.08 31-Aug-99
28  ----------------------  ----------------------
29    

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