- use workgroup from smb.conf in smbclient

- use workgroup from smb.conf in smbclient

- change debug level on clitar stuff

- define MAP_FILE if not defined

- ensure we never set authoritative on queries in nmbd

- fake a positive response to SMBioctl, apparently this is needed for
some WfWg printer drivers

- deny file access for non-fcbopen queries when (access_allowed == AREAD && flags == O_RDWR)

- add sys_waitpid()
(This used to be commit 61e3116e573637d6b5a878eeb8db72831e3c5bd1)