struct conn *alloc_new_conn(const int sock);
struct ftran *alloc_new_ftran(const int sock, const struct conn * const c);
-#if WANT_DCACHE
-struct dcache *alloc_new_dcache();
-#endif
int add_fd(const int fd, const int events);
void del_fd(const int fd);
void destroy_conn(struct conn * const c);
void destroy_ftran(struct ftran * const f);
-#if WANT_DCACHE
-void destroy_dcache(struct dcache * const d);
-#endif
#if HAVE_POLL
int process_all_clients(const int num_ac);
void accept_new_client(int * const server_sock);
void time_out_sockets();
-#if WANT_DCACHE
-void time_out_dcache();
-#endif
void remove_bytes(struct conn * const c, const int i);
void numeric(struct conn * const c, const int numeric, const char * const format, ...);