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

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Revision 1055 - (hide annotations) (download)
Tue Oct 16 15:53:30 2012 UTC (2 years, 1 month ago) by chpe
File size: 749 byte(s)
pcre32: Add 32-bit library

Create libpcre32 that operates on 32-bit characters (UTF-32).

This turned out to be surprisingly simple after the UTF-16 support
was introduced; mostly just extra ifdefs and adjusting and adding
some tests.
1 chpe 1055 .TH PCRE_FREE_SUBSTRING 3 "24 June 2012" "PCRE 8.30"
2 nigel 63 .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 nigel 75 .B void pcre_free_substring(const char *\fIstringptr\fP);
11 ph10 868 .PP
12     .B void pcre16_free_substring(PCRE_SPTR16 \fIstringptr\fP);
13 chpe 1055 .PP
14     .B void pcre32_free_substring(PCRE_SPTR32 \fIstringptr\fP);
15 nigel 75 .
16 nigel 63 .SH DESCRIPTION
17     .rs
18     .sp
19     This is a convenience function for freeing the store obtained by a previous
20 chpe 1055 call to \fBpcre[16|32]_get_substring()\fP or \fBpcre[16|32]_get_named_substring()\fP.
21 ph10 868 Its only argument is a pointer to the string.
22 nigel 75 .P
23     There is a complete description of the PCRE native API in the
24 nigel 63 .\" HREF
25 nigel 75 \fBpcreapi\fP
26 nigel 63 .\"
27 nigel 75 page and a description of the POSIX API in the
28     .\" HREF
29     \fBpcreposix\fP
30     .\"
31 nigel 63 page.

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