@deftypefun {void} {gnutls_certificate_free_credentials} (gnutls_certificate_credentials_t @var{sc})
@var{sc}: is a @code{gnutls_certificate_credentials_t}  type.

Free a gnutls_certificate_credentials_t structure.

This function does not free any temporary parameters associated
with this structure (ie RSA and DH parameters are not freed by this
function).
@end deftypefun