const char *rbl = array_ptr(config->hosts, \
array_elt(config->host_offsets, i));\
const int weight = array_elt(config->host_weights, i); \
const char *rbl = array_ptr(config->hosts, \
array_elt(config->host_offsets, i));\
const int weight = array_elt(config->host_weights, i); \