Current Path : /usr/opt/openssl11/share/doc/openssl/html/man3/ |
FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64 |
Current File : //usr/opt/openssl11/share/doc/openssl/html/man3/ERR_PACK.html |
<?xml version="1.0" ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title>ERR_load_strings</title> <meta http-equiv="content-type" content="text/html; charset=utf-8" /> <link rev="made" href="mailto:root@hsxx.drive.ne.jp" /> </head> <body style="background-color: white"> <!-- INDEX BEGIN --> <div name="index"> <p><a name="__index__"></a></p> <ul> <li><a href="#name">NAME</a></li> <li><a href="#synopsis">SYNOPSIS</a></li> <li><a href="#description">DESCRIPTION</a></li> <li><a href="#return_values">RETURN VALUES</a></li> <li><a href="#see_also">SEE ALSO</a></li> <li><a href="#copyright">COPYRIGHT</a></li> </ul> <hr name="index" /> </div> <!-- INDEX END --> <p> </p> <hr /> <h1><a name="name">NAME</a></h1> <p>ERR_load_strings, ERR_PACK, ERR_get_next_error_library - load arbitrary error strings</p> <p> </p> <hr /> <h1><a name="synopsis">SYNOPSIS</a></h1> <pre> #include <openssl/err.h></pre> <pre> int ERR_load_strings(int lib, ERR_STRING_DATA *str);</pre> <pre> int ERR_get_next_error_library(void);</pre> <pre> unsigned long ERR_PACK(int lib, int func, int reason);</pre> <p> </p> <hr /> <h1><a name="description">DESCRIPTION</a></h1> <p><code>ERR_load_strings()</code> registers error strings for library number <strong>lib</strong>.</p> <p><strong>str</strong> is an array of error string data:</p> <pre> typedef struct ERR_string_data_st { unsigned long error; char *string; } ERR_STRING_DATA;</pre> <p>The error code is generated from the library number and a function and reason code: <strong>error</strong> = ERR_PACK(<strong>lib</strong>, <strong>func</strong>, <strong>reason</strong>). <code>ERR_PACK()</code> is a macro.</p> <p>The last entry in the array is {0,0}.</p> <p><code>ERR_get_next_error_library()</code> can be used to assign library numbers to user libraries at runtime.</p> <p> </p> <hr /> <h1><a name="return_values">RETURN VALUES</a></h1> <p><code>ERR_load_strings()</code> returns 1 for success and 0 for failure. <code>ERR_PACK()</code> returns the error code. <code>ERR_get_next_error_library()</code> returns zero on failure, otherwise a new library number.</p> <p> </p> <hr /> <h1><a name="see_also">SEE ALSO</a></h1> <p><em>ERR_load_strings(3)</em></p> <p> </p> <hr /> <h1><a name="copyright">COPYRIGHT</a></h1> <p>Copyright 2000-2021 The OpenSSL Project Authors. All Rights Reserved.</p> <p>Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy in the file LICENSE in the source distribution or at <a href="https://www.openssl.org/source/license.html">https://www.openssl.org/source/license.html</a>.</p> </body> </html>