@deftypefun {const char *} {dane_strerror} (int @var{error})

@var{error}: is a DANE error code, a negative error code

This function is similar to strerror.  The difference is that it

accepts an error number returned by a gnutls function; In case of

an unknown error a descriptive string is sent instead of @code{NULL} .

Error codes are always a negative error code.

@strong{Returns:} A string explaining the DANE error message.

@end deftypefun