uClibc trunk broken

[Vineet Gupta]

Hi Bernhard,

It seems that 950fcf0f68732a9aafaIt "inet: res_nclose: free user-buffer" breaks
the build. This is on ARC port with linthreads.old

--------------------->8-----------------------------
In file included from libc/inet/res_init.c:8:
libc/inet/resolv.c: In function '__res_iclose':
libc/inet/resolv.c:3539: error: '__resp' undeclared (first use in this function)
libc/inet/resolv.c:3539: error: (Each undeclared identifier is reported only once
libc/inet/resolv.c:3539: error: for each function it appears in.)
make: *** [libc/inet/res_init.os] Error 1
--------------------->8-----------------------------

Reverting the above commit makes the build go thru.
I don't have a fix handy but though of reporting anyways !

Thx,
-Vineet