0 on 5.6.0 / aix
0 on 5.8.0 / aix-thread-multi
1073876696 on 5.6.1 / PA-RISC1.1-thread-multi
1073876880 on 5.6.1 / PA-RISC1.1-thread-multi
71041060 on 5.6.1 / i386-linux
0 on 5.8.0 / i386-linux-thread-multi
0 on 5.8.5 / i386-linux-thread-multi
[download]

All our Suns have a perl too old to parse $#- (5.004_04), and our OSF box doesn't have perl at all...

Update: I just noticed PA-RISC doesn't say what platform... They're HPUX 11s.