char *strdup_cleanup(const char *str);
void cleanup(void);
long int timedif(struct timeval a, struct timeval b);
char *strdup_cleanup(const char *str);
void cleanup(void);
long int timedif(struct timeval a, struct timeval b);
bool initialize_sasl(memcached_st *memc, char *user, char *password);
void shutdown_sasl(void);
void initialize_sockets(void);
bool initialize_sasl(memcached_st *memc, char *user, char *password);
void shutdown_sasl(void);
void initialize_sockets(void);