mirror of https://github.com/openssl/openssl.git
55 lines
1.5 KiB
Plaintext
55 lines
1.5 KiB
Plaintext
=pod
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=head1 NAME
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OSSL_DEPRECATED, OSSL_DEPRECATED_FOR - General deprecation macros
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=head1 SYNOPSIS
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#include <openssl/macros.h>
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#define OSSL_DEPRECATED(since)
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#define OSSL_DEPRECATED_FOR(since, msg)
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=head1 DESCRIPTION
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OSSL_DEPRECATED() implements the deprecated attribute if the compiler
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supports it, otherwise it expands to nothing. It takes one argument
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I<since> that should be set to the OpenSSL version where the symbol was
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deprecated, and will be displayed with the deprecation warning message,
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for compilers that support user specified deprecation messages.
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OSSL_DEPRECATED_FOR() does the same as OSSL_DEPRECATED(), but also takes a
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second argument I<msg>, which is an additional text messages to be displayed
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with the deprecation warning along with the OpenSSL version number, for
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compilers that support user specified deprecation messages.
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These macros are used to define the version specific deprecation macros
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described in L<deprecation(7)>.
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=begin comment
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[RETURN VALUES isn't relevant for these macros, but find-doc-nits demands
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the presence of this section]
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=head1 RETURN VALUES
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[podchecker doesn't like empty sections]
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=end comment
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=head1 SEE ALSO
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L<deprecation(7)>
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=head1 COPYRIGHT
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Copyright 2020 The OpenSSL Project Authors. All Rights Reserved.
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Licensed under the Apache License 2.0 (the "License"). You may not use
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this file except in compliance with the License. You can obtain a copy
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in the file LICENSE in the source distribution or at
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L<https://www.openssl.org/source/license.html>.
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=cut
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