Todays CVS breaks in sunrpc/pmap_cint.c because uint32_t is not defined.
Adding the include <stdint.h> fixed this. But there are additional
failure in make check. posix/tst-rfc3484.c and tst-rfc3484-2.c fail
because they redefine __check_pf and the prototype does not match. I
updated tst-rfc3484.c and tst-rfc3484-2.c to match ifaddrs.h.

That seems to get tst-rfc3484.c and tst-rfc3484-2.c working but I am
still see failures in posix/tst-getaddrinfo and posix/tst-getaddrinfo-2.
I have not debugges these yet.