support/nfs/exports.c(getexportent): is a null host name is given,
replace it with '*' so we have a non-empty host name for messages
etc.
+ utils/exportfs/exportfs.man: Correct documentation about default
+ export options.
2005-12-20 Kevin Coffman <kwc@citi.umich.edu>
utils/gssd/gssd_proc.c(create_auth_rpc_client): Use service