r18865: fixed some of the most obvious NTSTATUS/WERROR mixups in Samba3. It

r18865: fixed some of the most obvious NTSTATUS/WERROR mixups in Samba3. It
still doesn't compile with immediate structures and the
NTSTATUS/WERROR separation, as there are still several places where
the two error types are mixed up. I haven't fixed those as they
require decisions about the rpcclient code that I really don't want to
get into (the error handling there is a mess)

So samba3 compiles now, but only becaise HAVE_IMMEDIATE_STRUCTURES is
not used (look for HAVE_IMMEDIATE_STRUCTURES_XX_DISABLED)
(This used to be commit 8438a6a7d4506d395c8b4bd0e99f9c100e5e3c4e)