gnutls_ext_get_data(3)

NAME
gnutls_ext_get_data - API function

SYNOPSIS
#include <gnutls/gnutls.h>

int gnutls_ext_get_data(gnutls_session_t session, unsigned tls_id, gnutls_ext_priv_data_t * data);

ARGUMENTS

gnutls_session_t session
    a gnutls_session_t opaque pointer

unsigned tls_id
    the numeric id of the extension

gnutls_ext_priv_data_t * data
    a pointer to the private data to retrieve

DESCRIPTION
This function retrieves any data previously stored with gnutls_ext_set_data().

RETURNS
GNUTLS_E_SUCCESS on success, otherwise a negative error code.

SINCE
3.4.0

REPORTING BUGS
Report bugs to <bugs@gnutls.org>.
Home page: https://www.gnutls.org

COPYRIGHT
Copyright © 2001-2020 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.

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/