#24 HP-UX and <iostream> without -AA in 1.9.11 (test4)

[Anonymous]

I tried to build latest snapshot 1.9.11 test4 on HP-UX
without -AA (without namespaces and with old iostream).
I had to change all #include <iostream> to old format
#include <iostream.h> to build it. After that chnage
everything worked.
So iostream.h include format should be configurable for
HP-UX. If you do not use namespaces use old iostream
headers.