/[pcre]/code/trunk/doc/pcre_get_stringnumber.3
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Contents of /code/trunk/doc/pcre_get_stringnumber.3

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Revision 75 - (hide annotations) (download)
Sat Feb 24 21:40:37 2007 UTC (7 years, 5 months ago) by nigel
File size: 750 byte(s)
Load pcre-5.0 into code/trunk.

1 nigel 63 .TH PCRE 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     .br
11 nigel 75 .B int pcre_get_stringnumber(const pcre *\fIcode\fP,
12 nigel 63 .ti +5n
13 nigel 75 .B const char *\fIname\fP);
14     .
15 nigel 63 .SH DESCRIPTION
16     .rs
17     .sp
18     This convenience function finds the number of a named substring capturing
19     parenthesis in a compiled pattern. Its arguments are:
20 nigel 75 .sp
21     \fIcode\fP Compiled regular expression
22     \fIname\fP Name whose number is required
23     .sp
24 nigel 63 The yield of the function is the number of the parenthesis if the name is
25     found, or PCRE_ERROR_NOSUBSTRING otherwise.
26 nigel 75 .P
27     There is a complete description of the PCRE native API in the
28 nigel 63 .\" HREF
29 nigel 75 \fBpcreapi\fP
30 nigel 63 .\"
31 nigel 75 page and a description of the POSIX API in the
32     .\" HREF
33     \fBpcreposix\fP
34     .\"
35 nigel 63 page.

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