/[pcre]/code/trunk/doc/pcreapi.3
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revision 954 by ph10, Sat Mar 31 18:09:26 2012 UTC revision 959 by ph10, Sat Apr 14 16:16:58 2012 UTC
# Line 1  Line 1 
1  .TH PCREAPI 3 "24 February 2012" "PCRE 8.31"  .TH PCREAPI 3 "14 April 2012" "PCRE 8.31"
2  .SH NAME  .SH NAME
3  PCRE - Perl-compatible regular expressions  PCRE - Perl-compatible regular expressions
4  .sp  .sp
# Line 1741  returned. Line 1741  returned.
1741  .sp  .sp
1742  When PCRE_UTF8 is set at compile time, the validity of the subject as a UTF-8  When PCRE_UTF8 is set at compile time, the validity of the subject as a UTF-8
1743  string is automatically checked when \fBpcre_exec()\fP is subsequently called.  string is automatically checked when \fBpcre_exec()\fP is subsequently called.
1744  The value of \fIstartoffset\fP is also checked to ensure that it points to the  The entire string is checked before any other processing takes place. The value
1745  start of a UTF-8 character. There is a discussion about the validity of UTF-8  of \fIstartoffset\fP is also checked to ensure that it points to the start of a
1746  strings in the  UTF-8 character. There is a discussion about the
1747    .\" HTML <a href="pcreunicode.html#utf8strings">
1748    .\" </a>
1749    validity of UTF-8 strings
1750    .\"
1751    in the
1752  .\" HREF  .\" HREF
1753  \fBpcreunicode\fP  \fBpcreunicode\fP
1754  .\"  .\"
# Line 2653  Cambridge CB2 3QH, England. Line 2658  Cambridge CB2 3QH, England.
2658  .rs  .rs
2659  .sp  .sp
2660  .nf  .nf
2661  Last updated: 24 February 2012  Last updated: 14 April 2012
2662  Copyright (c) 1997-2012 University of Cambridge.  Copyright (c) 1997-2012 University of Cambridge.
2663  .fi  .fi

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