@deftypefun {int} {gnutls_ocsp_resp_get_signature_algorithm} (gnutls_ocsp_resp_const_t @var{resp})
@var{resp}: should contain a @code{gnutls_ocsp_resp_t}  type

This function will return a value of the @code{gnutls_sign_algorithm_t} 
enumeration that is the signature algorithm that has been used to
sign the OCSP response.

@strong{Returns:} a @code{gnutls_sign_algorithm_t}  value, or a negative error code
on error.
@end deftypefun