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Revision 149 - (show annotations) (download)
Mon Apr 16 15:28:08 2007 UTC (7 years, 8 months ago) by ph10
File size: 1811 byte(s)
Add PCRE_NEWLINE_ANYCRLF.

1 .TH PCRE_CONFIG 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_config(int \fIwhat\fP, void *\fIwhere\fP);
11 .
12 .SH DESCRIPTION
13 .rs
14 .sp
15 This function makes it possible for a client program to find out which optional
16 features are available in the version of the PCRE library it is using. Its
17 arguments are as follows:
18 .sp
19 \fIwhat\fR A code specifying what information is required
20 \fIwhere\fR Points to where to put the data
21 .sp
22 The available codes are:
23 .sp
24 PCRE_CONFIG_LINK_SIZE Internal link size: 2, 3, or 4
25 PCRE_CONFIG_MATCH_LIMIT Internal resource limit
26 PCRE_CONFIG_MATCH_LIMIT_RECURSION
27 Internal recursion depth limit
28 PCRE_CONFIG_NEWLINE Value of the newline sequence:
29 13 (0x000d) for CR
30 10 (0x000a) for LF
31 3338 (0x0d0a) for CRLF
32 -2 for ANYCRLF
33 -1 for ANY
34 PCRE_CONFIG_POSIX_MALLOC_THRESHOLD
35 Threshold of return slots, above
36 which \fBmalloc()\fR is used by
37 the POSIX API
38 PCRE_CONFIG_STACKRECURSE Recursion implementation (1=stack 0=heap)
39 PCRE_CONFIG_UTF8 Availability of UTF-8 support (1=yes 0=no)
40 PCRE_CONFIG_UNICODE_PROPERTIES
41 Availability of Unicode property support
42 (1=yes 0=no)
43 .sp
44 The function yields 0 on success or PCRE_ERROR_BADOPTION otherwise.
45 .P
46 There is a complete description of the PCRE native API in the
47 .\" HREF
48 \fBpcreapi\fR
49 .\"
50 page and a description of the POSIX API in the
51 .\" HREF
52 \fBpcreposix\fR
53 .\"
54 page.

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