-int pneum_disconnect(void);
-int pneum_read(char **data, int *l, unsigned short timeout);
-int pneum_write(char *data, int len);
-void pneum_free(void * msg);
-
-int pneum_get_msg_index(unsigned char * name);
-int pneum_msg_table_size(void);
-int pneum_msg_table_max_index(void);
-
-void pneum_rx_suspend (void);
-void pneum_rx_resume (void);
-void pneum_set_error_handler(pneum_error_callback_t);
+int vac_disconnect(void);
+int vac_read(char **data, int *l, unsigned short timeout);
+int vac_write(char *data, int len);
+void vac_free(void * msg);
+
+int vac_get_msg_index(unsigned char * name);
+int vac_msg_table_size(void);
+int vac_msg_table_max_index(void);
+
+void vac_rx_suspend (void);
+void vac_rx_resume (void);
+void vac_set_error_handler(vac_error_callback_t);