Annotation of embedaddon/pcre/doc/html/pcre_config.html, revision 1.1
1.1 ! misho 1: <html>
! 2: <head>
! 3: <title>pcre_config specification</title>
! 4: </head>
! 5: <body bgcolor="#FFFFFF" text="#00005A" link="#0066FF" alink="#3399FF" vlink="#2222BB">
! 6: <h1>pcre_config man page</h1>
! 7: <p>
! 8: 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>
! 16: SYNOPSIS
! 17: </b><br>
! 18: <P>
! 19: <b>#include <pcre.h></b>
! 20: </P>
! 21: <P>
! 22: <b>int pcre_config(int <i>what</i>, void *<i>where</i>);</b>
! 23: </P>
! 24: <br><b>
! 25: DESCRIPTION
! 26: </b><br>
! 27: <P>
! 28: 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. The
! 30: arguments are as follows:
! 31: <pre>
! 32: <i>what</i> A code specifying what information is required
! 33: <i>where</i> Points to where to put the data
! 34: </pre>
! 35: The <i>where</i> argument must point to an integer variable, except for
! 36: PCRE_CONFIG_MATCH_LIMIT and PCRE_CONFIG_MATCH_LIMIT_RECURSION, when it must
! 37: point to an unsigned long integer. The available codes are:
! 38: <pre>
! 39: PCRE_CONFIG_JIT Availability of just-in-time compiler
! 40: support (1=yes 0=no)
! 41: PCRE_CONFIG_LINK_SIZE Internal link size: 2, 3, or 4
! 42: PCRE_CONFIG_MATCH_LIMIT Internal resource limit
! 43: PCRE_CONFIG_MATCH_LIMIT_RECURSION
! 44: Internal recursion depth limit
! 45: PCRE_CONFIG_NEWLINE Value of the default newline sequence:
! 46: 13 (0x000d) for CR
! 47: 10 (0x000a) for LF
! 48: 3338 (0x0d0a) for CRLF
! 49: -2 for ANYCRLF
! 50: -1 for ANY
! 51: PCRE_CONFIG_BSR Indicates what \R matches by default:
! 52: 0 all Unicode line endings
! 53: 1 CR, LF, or CRLF only
! 54: PCRE_CONFIG_POSIX_MALLOC_THRESHOLD
! 55: Threshold of return slots, above which
! 56: <b>malloc()</b> is used by the POSIX API
! 57: PCRE_CONFIG_STACKRECURSE Recursion implementation (1=stack 0=heap)
! 58: PCRE_CONFIG_UTF8 Availability of UTF-8 support (1=yes 0=no)
! 59: PCRE_CONFIG_UNICODE_PROPERTIES
! 60: Availability of Unicode property support
! 61: (1=yes 0=no)
! 62: </pre>
! 63: The function yields 0 on success or PCRE_ERROR_BADOPTION otherwise.
! 64: </P>
! 65: <P>
! 66: There is a complete description of the PCRE native API in the
! 67: <a href="pcreapi.html"><b>pcreapi</b></a>
! 68: page and a description of the POSIX API in the
! 69: <a href="pcreposix.html"><b>pcreposix</b></a>
! 70: page.
! 71: <p>
! 72: Return to the <a href="index.html">PCRE index page</a>.
! 73: </p>
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