Re: system call for finding the number of cpus??

[Davide Libenzi]

On Mon, 8 Apr 2002, Kuppuswamy, Priyadarshini wrote:

> Hi!
>   I have a script that is using the /cpu/procinfo file to determine the
> number of cpus present in the system. But I would like to implement it
> using a system call rather than use the environment variables?? I
> couldn't find a system call for linux that would give me the result.
> Could anyone please let me know if there is one for redhat linux??

sysconf(_SC_NPROCESSORS_CONF);

- Davide