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1.\" $OpenBSD: SSL_COMP_add_compression_method.3,v 1.8 2025/06/08 22:52:00 schwarze Exp $
2.\"
3.\" Copyright (c) 2016 Ingo Schwarze <schwarze@openbsd.org>
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17.Dd $Mdocdate: June 8 2025 $
18.Dt SSL_COMP_ADD_COMPRESSION_METHOD 3
19.Os
20.Sh NAME
21.Nm SSL_COMP_get_compression_methods
22.Nd handle SSL/TLS integrated compression methods
23.Sh SYNOPSIS
24.Lb libssl libcrypto
25.In openssl/ssl.h
26.Ft STACK_OF(SSL_COMP) *
27.Fn SSL_COMP_get_compression_methods void
28.Sh DESCRIPTION
29This function is deprecated and has no effect.
30It is provided purely for compatibility with legacy application code.
31.Pp
32.Fn SSL_COMP_get_compression_methods
33used to return a stack of available compression methods.
34.Sh RETURN VALUES
35.Fn SSL_COMP_get_compression_methods
36always returns
37.Dv NULL .
38.Sh SEE ALSO
39.Xr ssl 3
40.Sh HISTORY
41.Fn SSL_COMP_get_compression_methods
42first appeared in OpenSSL 0.9.8 and has been available since
43.Ox 4.5 .