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| author | Matthew Vernon <matthew@debian.org> | 2015-11-22 17:40:07 +0000 |
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| committer | Matthew Vernon <matthew@debian.org> | 2015-11-22 17:40:07 +0000 |
| commit | c27ff5607e8146d7dcacf9ab7c25a931f14e1fbd (patch) | |
| tree | c146457ebdc1247ca5b921d74e35e680be1f941a /doc/html/pcre2_serialize_decode.html | |
Imported Upstream version 10.20
Diffstat (limited to 'doc/html/pcre2_serialize_decode.html')
| -rw-r--r-- | doc/html/pcre2_serialize_decode.html | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/doc/html/pcre2_serialize_decode.html b/doc/html/pcre2_serialize_decode.html new file mode 100644 index 0000000..26948bd --- /dev/null +++ b/doc/html/pcre2_serialize_decode.html @@ -0,0 +1,62 @@ +<html> +<head> +<title>pcre2_serialize_decode specification</title> +</head> +<body bgcolor="#FFFFFF" text="#00005A" link="#0066FF" alink="#3399FF" vlink="#2222BB"> +<h1>pcre2_serialize_decode man page</h1> +<p> +Return to the <a href="index.html">PCRE2 index page</a>. +</p> +<p> +This page is part of the PCRE2 HTML documentation. It was generated +automatically from the original man page. If there is any nonsense in it, +please consult the man page, in case the conversion went wrong. +<br> +<br><b> +SYNOPSIS +</b><br> +<P> +<b>#include <pcre2.h></b> +</P> +<P> +<b>int32_t pcre2_serialize_decode(pcre2_code **<i>codes</i>,</b> +<b> int32_t <i>number_of_codes</i>, const uint32_t *<i>bytes</i>,</b> +<b> pcre2_general_context *<i>gcontext</i>);</b> +</P> +<br><b> +DESCRIPTION +</b><br> +<P> +This function decodes a serialized set of compiled patterns back into a list of +individual patterns. Its arguments are: +<pre> + <i>codes</i> pointer to a vector in which to build the list + <i>number_of_codes</i> number of slots in the vector + <i>bytes</i> the serialized byte stream + <i>gcontext</i> pointer to a general context or NULL +</pre> +The <i>bytes</i> argument must point to a block of data that was originally +created by <b>pcre2_serialize_encode()</b>, though it may have been saved on +disc or elsewhere in the meantime. If there are more codes in the serialized +data than slots in the list, only those compiled patterns that will fit are +decoded. The yield of the function is the number of decoded patterns, or one of +the following negative error codes: +<pre> + PCRE2_ERROR_BADDATA <i>number_of_codes</i> is zero or less + PCRE2_ERROR_BADMAGIC mismatch of id bytes in <i>bytes</i> + PCRE2_ERROR_BADMODE mismatch of variable unit size or PCRE version + PCRE2_ERROR_MEMORY memory allocation failed + PCRE2_ERROR_NULL <i>codes</i> or <i>bytes</i> is NULL +</pre> +PCRE2_ERROR_BADMAGIC may mean that the data is corrupt, or that it was compiled +on a system with different endianness. +</P> +<P> +There is a complete description of the PCRE2 native API in the +<a href="pcre2api.html"><b>pcre2api</b></a> +page and a description of the POSIX API in the +<a href="pcre2posix.html"><b>pcre2posix</b></a> +page. +<p> +Return to the <a href="index.html">PCRE2 index page</a>. +</p> |