crm_debug("Adding color %d", color->id);
crm_devel("Adding color %d", color->id);
add_color(resource_t *resource, color_t *color){	color_t *local_color = NULL;	if(color == NULL) {		crm_err("Cannot add NULL color");		return NULL;	}		local_color = find_color(resource->candidate_colors, color);	if(local_color == NULL) {		crm_debug("Adding color %d", color->id);				local_color = copy_color(color);		resource->candidate_colors =			g_list_append(resource->candidate_colors, local_color);	} else {		crm_debug("Color %d already present", color->id);	}	return local_color;}