f31ba31b00
* g/c unused members 'mount_point', 'root_path', which only take space * rename 'dev' to 'dev_fd' to more closely match what it is * add 'export' member to avoid changing this again if ever smbfs would be made exportable bump SMBFS_VERMIN - ABI/API change; mount_smbfs needs to be recompiled to work again