close_rsn_t
rsn_to_msg(close_rsn_t reason)
close_rsn_t err_rsn = RSN_UNDEFINED;
uint64_t, close_rsn_t *);
sock_prepare(int *sockfdptr, struct hostent *host, close_rsn_t *err_rsn)
uint64_t sequence, close_rsn_t *err_rsn)
static close_rsn_t recv_closure_rsn;