******************************************************************/
extern int setnonblock(int fd, int cmd);
-extern ssize_t readt(int socket, void *data, const size_t length, int timeout);
+extern ssize_t readt(int socket, void *data, const size_t length, int setnonblocking, int timeout);
extern const char *getip_string(const struct sockaddr *sa);
extern unsigned int getip_port(const struct sockaddr *sa);
extern void apply_ip_mask(struct sockaddr *ai, int maskbits);