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<title>pcre_config specification</title> |
<title>pcre_config specification</title> |
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</head> |
</head> |
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<body bgcolor="#FFFFFF" text="#00005A" link="#0066FF" alink="#3399FF" vlink="#2222BB"> |
<body bgcolor="#FFFFFF" text="#00005A" link="#0066FF" alink="#3399FF" vlink="#2222BB"> |
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This HTML document has been generated automatically from the original man page. |
<h1>pcre_config man page</h1> |
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If there is any nonsense in it, please consult the man page, in case the |
<p> |
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conversion went wrong.<br> |
Return to the <a href="index.html">PCRE index page</a>. |
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</p> |
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This page is part of the PCRE HTML documentation. It was generated automatically |
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from the original man page. If there is any nonsense in it, please consult the |
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man page, in case the conversion went wrong. |
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<br> |
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<br><b> |
<br><b> |
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SYNOPSIS |
SYNOPSIS |
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</b><br> |
</b><br> |
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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 |
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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 |
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arguments are as follows: |
arguments are as follows: |
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<pre> |
<pre> |
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<i>what</i> A code specifying what information is required |
<i>what</i> A code specifying what information is required |
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<i>where</i> Points to where to put the data |
<i>where</i> Points to where to put the data |
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</PRE> |
</pre> |
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The available codes are: |
The available codes are: |
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<pre> |
<pre> |
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PCRE_CONFIG_LINK_SIZE Internal link size: 2, 3, or 4 |
PCRE_CONFIG_LINK_SIZE Internal link size: 2, 3, or 4 |
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PCRE_CONFIG_MATCH_LIMIT Internal resource limit |
PCRE_CONFIG_MATCH_LIMIT Internal resource limit |
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PCRE_CONFIG_NEWLINE Value of the newline character |
PCRE_CONFIG_MATCH_LIMIT_RECURSION |
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Internal recursion depth limit |
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PCRE_CONFIG_NEWLINE Value of the newline sequence: |
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13 (0x000d) for CR |
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10 (0x000a) for LF |
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3338 (0x0d0a) for CRLF |
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-1 for ANY |
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PCRE_CONFIG_POSIX_MALLOC_THRESHOLD |
PCRE_CONFIG_POSIX_MALLOC_THRESHOLD |
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Threshold of return slots, above |
Threshold of return slots, above |
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which <b>malloc()</b> is used by |
which <b>malloc()</b> is used by |
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the POSIX API |
the POSIX API |
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PCRE_CONFIG_UTF8 Availability of UTF-8 support |
PCRE_CONFIG_STACKRECURSE Recursion implementation (1=stack 0=heap) |
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</PRE> |
PCRE_CONFIG_UTF8 Availability of UTF-8 support (1=yes 0=no) |
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</P> |
PCRE_CONFIG_UNICODE_PROPERTIES |
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<P> |
Availability of Unicode property support |
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(1=yes 0=no) |
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</pre> |
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The function yields 0 on success or PCRE_ERROR_BADOPTION otherwise. |
The function yields 0 on success or PCRE_ERROR_BADOPTION otherwise. |
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</P> |
</P> |
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<P> |
<P> |
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There is a complete description of the PCRE native API in the |
There is a complete description of the PCRE native API in the |
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<a href="pcreapi.html"><b>pcreapi</b></a> |
<a href="pcreapi.html"><b>pcreapi</b></a> |
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page, and a description of the POSIX API in the |
page and a description of the POSIX API in the |
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<a href="pcreposix.html"><b>pcreposix</b></a> |
<a href="pcreposix.html"><b>pcreposix</b></a> |
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page. |
page. |
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<p> |
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Return to the <a href="index.html">PCRE index page</a>. |
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</p> |
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