/**
 * call-seq:
 *     complete( sql ) -> true | false
 *
 * Returns +true+ if the given SQL text is complete (parsable), and
 * +false+ otherwise.
 */
static VALUE
static_api_complete( VALUE module, VALUE sql )
{
  Check_Type( sql, T_STRING );
  return ( sqlite_complete( STR2CSTR( sql ) ) ? Qtrue : Qfalse );
}