# of processors

[David Talkington]

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Mark L. Chang said on Mon, 20 Jan 2003:

> #include <unistd.h>
> #include <stdio.h>
> 
> main()
> {
>   printf("%d\n", sysconf(_SC_NPROCESSORS_CONF));
> }

Hmm... I think I'd opt for this instead at Line 6:

printf("%ld\n", sysconf(_SC_NPROCESSORS_CONF));

So that you'd get the expected result even on the occasional Uber
Computer with a 64 bit long and more than 2147483647 processors. 

;-)

- -d

- -- 
David Talkington
dtalk at u.washington.edu

PGP key: http://staff.washington.edu/dtalk/AED8EEA8.asc
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