/[pcre]/code/tags/pcre-8.00/doc/pcre_get_stringtable_entries.3
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Contents of /code/tags/pcre-8.00/doc/pcre_get_stringtable_entries.3

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Revision 470 - (show annotations)
Thu Oct 29 09:18:01 2009 UTC (10 years ago) by ph10
File size: 1144 byte(s)
Tag the 8.00 release.
1 .TH PCRE_GET_STRINGTABLE_ENTRIES 3
2 .SH NAME
3 PCRE - Perl-compatible regular expressions
4 .SH SYNOPSIS
5 .rs
6 .sp
7 .B #include <pcre.h>
8 .PP
9 .SM
10 .B int pcre_get_stringtable_entries(const pcre *\fIcode\fP,
11 .ti +5n
12 .B const char *\fIname\fP, char **\fIfirst\fP, char **\fIlast\fP);
13 .
14 .SH DESCRIPTION
15 .rs
16 .sp
17 This convenience function finds, for a compiled pattern, the first and last
18 entries for a given name in the table that translates capturing parenthesis
19 names into numbers. When names are required to be unique (PCRE_DUPNAMES is
20 \fInot\fP set), it is usually easier to use \fBpcre_get_stringnumber()\fP
21 instead.
22 .sp
23 \fIcode\fP Compiled regular expression
24 \fIname\fP Name whose entries required
25 \fIfirst\fP Where to return a pointer to the first entry
26 \fIlast\fP Where to return a pointer to the last entry
27 .sp
28 The yield of the function is the length of each entry, or
29 PCRE_ERROR_NOSUBSTRING if none are found.
30 .P
31 There is a complete description of the PCRE native API, including the format of
32 the table entries, in the
33 .\" HREF
34 \fBpcreapi\fP
35 .\"
36 page, and a description of the POSIX API in the
37 .\" HREF
38 \fBpcreposix\fP
39 .\"
40 page.

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