[krbdev.mit.edu #3122] KRB 1.4.1 AIX 5.2 fixes

[Tom Yu via RT]

>>>>> "Jonathan" == Jonathan Chen via RT <rt-comment at krbdev.mit.edu> writes:

Jonathan> Also, please note RT Ticket# 2902 that resolves crashes on
Jonathan> res_ninit().

I'm not sure the supplied patch for ticket #2902 is correct, as
res_ninit() is not going to be re-entrant if _res gets used, at least
on some platforms.  It would probably be more correct to simply treat
AIX 5+ as not having a working res_ninit().

---Tom