int pneum_connect(char * name, char * chroot_prefix, pneum_callback_t cb,
int rx_qlen);
int pneum_disconnect(void);
-int pneum_read(char **data, int *l);
+int pneum_read(char **data, int *l, unsigned short timeout);
int pneum_write(char *data, int len);
void pneum_free(void * msg);
uword * pneum_msg_table_get_hash (void);
int pneum_msg_table_size(void);
uint32_t pneum_get_msg_index(unsigned char * name);
+void pneum_rx_suspend (void);
+void pneum_rx_resume (void);
#endif