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revision 63 by nigel, Sat Feb 24 21:40:03 2007 UTC revision 111 by ph10, Thu Mar 8 16:53:09 2007 UTC
# Line 3  Line 3 
3  <title>pcre_config specification</title>  <title>pcre_config specification</title>
4  </head>  </head>
5  <body bgcolor="#FFFFFF" text="#00005A" link="#0066FF" alink="#3399FF" vlink="#2222BB">  <body bgcolor="#FFFFFF" text="#00005A" link="#0066FF" alink="#3399FF" vlink="#2222BB">
6  This HTML document has been generated automatically from the original man page.  <h1>pcre_config man page</h1>
7  If there is any nonsense in it, please consult the man page, in case the  <p>
8  conversion went wrong.<br>  Return to the <a href="index.html">PCRE index page</a>.
9    </p>
10    <p>
11    This page is part of the PCRE HTML documentation. It was generated automatically
12    from the original man page. If there is any nonsense in it, please consult the
13    man page, in case the conversion went wrong.
14    <br>
15  <br><b>  <br><b>
16  SYNOPSIS  SYNOPSIS
17  </b><br>  </b><br>
# Line 22  DESCRIPTION Line 28  DESCRIPTION
28  This function makes it possible for a client program to find out which optional  This function makes it possible for a client program to find out which optional
29  features are available in the version of the PCRE library it is using. Its  features are available in the version of the PCRE library it is using. Its
30  arguments are as follows:  arguments are as follows:
 </P>  
 <P>  
31  <pre>  <pre>
32    <i>what</i>     A code specifying what information is required    <i>what</i>     A code specifying what information is required
33    <i>where</i>    Points to where to put the data    <i>where</i>    Points to where to put the data
34  </PRE>  </pre>
 </P>  
 <P>  
35  The available codes are:  The available codes are:
 </P>  
 <P>  
36  <pre>  <pre>
37    PCRE_CONFIG_LINK_SIZE    Internal link size: 2, 3, or 4    PCRE_CONFIG_LINK_SIZE     Internal link size: 2, 3, or 4
38    PCRE_CONFIG_MATCH_LIMIT  Internal resource limit    PCRE_CONFIG_MATCH_LIMIT   Internal resource limit
39    PCRE_CONFIG_NEWLINE      Value of the newline character    PCRE_CONFIG_MATCH_LIMIT_RECURSION
40                                Internal recursion depth limit
41      PCRE_CONFIG_NEWLINE       Value of the newline sequence:
42                                    13 (0x000d)    for CR
43                                    10 (0x000a)    for LF
44                                  3338 (0x0d0a)    for CRLF
45                                    -1             for ANY
46    PCRE_CONFIG_POSIX_MALLOC_THRESHOLD    PCRE_CONFIG_POSIX_MALLOC_THRESHOLD
47                             Threshold of return slots, above                              Threshold of return slots, above
48                               which <b>malloc()</b> is used by                                which <b>malloc()</b> is used by
49                               the POSIX API                                the POSIX API
50    PCRE_CONFIG_UTF8         Availability of UTF-8 support    PCRE_CONFIG_STACKRECURSE  Recursion implementation (1=stack 0=heap)
51  </PRE>    PCRE_CONFIG_UTF8          Availability of UTF-8 support (1=yes 0=no)
52  </P>    PCRE_CONFIG_UNICODE_PROPERTIES
53  <P>                              Availability of Unicode property support
54                                  (1=yes 0=no)
55    </pre>
56  The function yields 0 on success or PCRE_ERROR_BADOPTION otherwise.  The function yields 0 on success or PCRE_ERROR_BADOPTION otherwise.
57  </P>  </P>
58  <P>  <P>
59  There is a complete description of the PCRE native API in the  There is a complete description of the PCRE native API in the
60  <a href="pcreapi.html"><b>pcreapi</b></a>  <a href="pcreapi.html"><b>pcreapi</b></a>
61  page, and a description of the POSIX API in the  page and a description of the POSIX API in the
62  <a href="pcreposix.html"><b>pcreposix</b></a>  <a href="pcreposix.html"><b>pcreposix</b></a>
63  page.  page.
64    <p>
65    Return to the <a href="index.html">PCRE index page</a>.
66    </p>

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