Linux manual pages Section 3  

Name

gnutls_sign_callback_get — API function

Synopsis

#include <gnutls/compat.h>
gnutls_sign_func gnutls_sign_callback_get( gnutls_session_t session,
  void ** userdata);
 

ARGUMENTS

gnutls_session_t session

is a gnutls session

void ** userdata

if non−NULL, will be set to abstract callback pointer.

DESCRIPTION

Retrieve the callback function, and its userdata pointer.

RETURNS

The function pointer set by gnutls_sign_callback_set(), or if not set, NULL.

DEPRECATED

Use the PKCS 11 interfaces instead.

REPORTING BUGS

Report bugs to <bugs@gnutls.org>.

Home page: http://www.gnutls.org

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

COPYRIGHT

Copyright © 2001-2014 Free Software Foundation, Inc..

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.