char *hostport; /* hostport to be resolved in separate thread */
char *ipport; /* result or NULL if it could not be resolved */
struct host *host; /* host that we're dealing with - mother thread */
char *hostport; /* hostport to be resolved in separate thread */
char *ipport; /* result or NULL if it could not be resolved */
struct host *host; /* host that we're dealing with - mother thread */