#define BST_DOING_ACQUIRE 3 /* Opening/validating/moving tape */
#define BST_WRITING_LABEL 4 /* Labeling a tape */
#define BST_UNMOUNTED_WAITING_FOR_SYSOP 5 /* Closed by user during mount request */
+#define BST_MOUNT 6 /* Mount request */
/* Volume Catalog Information structure definition */
typedef struct s_volume_catalog_info {