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41. It seems that Perl allows any characters other than a closing parenthesis |
41. It seems that Perl allows any characters other than a closing parenthesis |
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to be part of the NAME in (*MARK:NAME) and other backtracking verbs. PCRE |
to be part of the NAME in (*MARK:NAME) and other backtracking verbs. PCRE |
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has been changed to be the same. |
has been changed to be the same. |
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42. Updated configure.ac to put in more quoting round AC_LANG_PROGRAM etc. so |
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as not to get warnings when autogen.sh is called. Also changed |
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AC_PROG_LIBTOOL (deprecated) to LT_INIT (the current macro). |
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43. To help people who use pcregrep to scan files containing exceedingly long |
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lines, the following changes have been made: |
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(a) The default value of the buffer size parameter has been increased from |
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8K to 20K. (A buffer three times this size is actually used.) |
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(b) The default can be changed by ./configure --with-pcregrep-bufsiz when |
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PCRE is built. |
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(c) A --buffer-size=n option has been added to pcregrep, to allow the size |
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to be set at run time. |
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(d) Numerical values in pcregrep options can be followed by K or M, for |
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example --buffer-size=50K. |
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(e) If a line being scanned overflows pcregrep's buffer, an error is now |
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given and the return code is set to 2. |
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Version 8.12 15-Jan-2011 |
Version 8.12 15-Jan-2011 |
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