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gnutls_alpn_get_selected_protocol - API function
Contents
Arguments
gnutls_session_t session
is a gnutls_session_t type.
gnutls_datum_t * protocol
will hold the protocol name
Copyright
Copyright © 2001-2023 Free Software Foundation, Inc., and others.
Copying and distribution of this file, with or without modification, are permitted in any medium without
royalty provided the copyright notice and this notice are preserved.
Description
This function allows you to get the negotiated protocol name. The returned protocol should be treated as
opaque, constant value and only valid during the session life.
The selected protocol is the first supported by the list sent by the client.
Name
gnutls_alpn_get_selected_protocol - API function
Reporting Bugs
Report bugs to <bugs@gnutls.org>.
Home page: https://www.gnutls.org
Returns
On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a negative error code is returned.
Since 3.2.0
See Also
The full documentation for gnutls is maintained as a Texinfo manual. If the /usr/share/doc/gnutls/
directory does not contain the HTML form visit
https://www.gnutls.org/manual/
gnutls 3.8.9 gnutls_alpn_get_selected_protocol(3)
Synopsis
#include<gnutls/gnutls.h>intgnutls_alpn_get_selected_protocol(gnutls_session_tsession,gnutls_datum_t*protocol);
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