/[pcre]/code/trunk/doc/pcreapi.3
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revision 576 by ph10, Sun Nov 21 18:45:10 2010 UTC revision 579 by ph10, Wed Nov 24 17:39:25 2010 UTC
# Line 1499  a pre-scan of the subject that takes pla Line 1499  a pre-scan of the subject that takes pla
1499  The PCRE_NO_START_OPTIMIZE option disables the start-up optimizations, possibly  The PCRE_NO_START_OPTIMIZE option disables the start-up optimizations, possibly
1500  causing performance to suffer, but ensuring that in cases where the result is  causing performance to suffer, but ensuring that in cases where the result is
1501  "no match", the callouts do occur, and that items such as (*COMMIT) and (*MARK)  "no match", the callouts do occur, and that items such as (*COMMIT) and (*MARK)
1502  are considered at every possible starting position in the subject string. If  are considered at every possible starting position in the subject string. If
1503  PCRE_NO_START_OPTIMIZE is set at compile time, it cannot be unset at matching  PCRE_NO_START_OPTIMIZE is set at compile time, it cannot be unset at matching
1504  time.  time.
1505  .P  .P
1506  Setting PCRE_NO_START_OPTIMIZE can change the outcome of a matching operation.  Setting PCRE_NO_START_OPTIMIZE can change the outcome of a matching operation.

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