#define DIRLEN_GUESS (45+MAX(l1_achName,l2_achName))
+/*
+ * DeviceType and Characteristics returned in a
+ * SMB_QUERY_FS_DEVICE_INFO call.
+ */
+
+#define DEVICETYPE_CD_ROM 0x2
+#define DEVICETYPE_CD_ROM_FILE_SYSTEM 0x3
+#define DEVICETYPE_DISK 0x7
+#define DEVICETYPE_DISK_FILE_SYSTEM 0x8
+#define DEVICETYPE_FILE_SYSTEM 0x9
+
+/* Characteristics. */
+#define TYPE_REMOVABLE_MEDIA 0x1
+#define TYPE_READ_ONLY_DEVICE 0x2
+#define TYPE_FLOPPY 0x4
+#define TYPE_WORM 0x8
+#define TYPE_REMOTE 0x10
+#define TYPE_MOUNTED 0x20
+#define TYPE_VIRTUAL 0x40
+
#endif