static int add_config(string s, mixed v) { /* This function is used to add the value of a non-existing configuration * setting 's' with its value set to 'v'. Upon success a 1 is returned. A * 0 will be returned upon failure with H7_ERROR being set to a string * value indicating the reason for the failure. */ H7_SYSTEM_CHECK(); return config_d->add_config(s, v); }