Glibc warnings

[Jeff Bailey]

>From the "I watch glibc builds for fun" department (otherwise known as I
don't really want to be working right now).  Here's some warnings that
might be interesting.  These should all be in the hurd subtree in glibc.


devstream.c:45: warning: passing arg 4 of `device_write_inband' discards
qualifiers from pointer target type

hurdlookup.c:60: warning: passing arg 2 of point to function discards
qualifiers from pointer target type

set-host.c:41: warning: passing arg 2 of `__io_write' discards
qualifiers from pointer target type.

fchroot.c:30: warning `dir' might be used uninitialized in this function

fopenport.c:55: warning: passing arg 2 of `__io_write' discards
qualifiers from pointer target type

vpprintf.c:32: warning: passing arg 2 of `__io_write' disacards
qualifiers from pointer target type

hurdsig.c:202: warning: passing arg 3 of `__dir_link' discards
qualifiers from pointer target type

../sysdeps/mach/hurd/i386/trampoline.c:38: warning: unused variable
`_hurd_intr_rpc_msg_in_trap'

fd-write.c:34: warning: passing arg 2 of `__io_write' discards
qualifiers from pointer target type