NAME

       gnutls_openpgp_crt_get_subkey_idx - API function

SYNOPSIS

       #include <gnutls/openpgp.h>

       int        gnutls_openpgp_crt_get_subkey_idx(gnutls_openpgp_crt_t        key,        const
       gnutls_openpgp_keyid_t keyid);

ARGUMENTS

       gnutls_openpgp_crt_t key
                   the structure that contains the OpenPGP public key.

       const gnutls_openpgp_keyid_t keyid
                   the keyid.

DESCRIPTION

       Get subkey's index.

RETURNS

       the index of the subkey or a negative error value.

SINCE

       2.4.0

REPORTING BUGS

       Report bugs to <bugs@gnutls.org>.
       Home page: http://www.gnutls.org

COPYRIGHT

       Copyright © 2001-2021 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

       http://www.gnutls.org/manual/