How can a normal user get shmmax, shmmin value programmatically on sol10?

How can a normal user( not root ) get shmmax, shmmin value programmatically on solaris10?

The Sun Solaris 10 documentation is clear enough on what tunables still exist, although I have found inconsistent information about the default values of at least one. What isn't clear is the best way to check these values from within a zone. sysdef is no longer useful for these, and grep'ing in /etc/project isn't very elegant, and doesn't help if the default values are in use.
For programmatic access, you'll need to use
getrctl(2). There's an example in the manpage.I suspect that what was wanted was not just a C interface to get these values but something that might be used in a shell script. I second that.
The Zones forum is not exactly the best place for
this kind of query, though.Kernel tunables are proving to be one of our biggest obstacles to getting 3rd party apps to install in a zone because of old methods of checking for appropriate values. It would be great if Sun provided more help on this than the getrctl manpage.

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