1 This Perl extension implements the BSD process resource limit functions
2 getrusage() getrlimit() setrlimit()
3 and the BSD process priority functions. These are available also via
4 core Perl but here we do more tricks so that the PRIO_* are available.
5 getpriority() setpriority()
8 which provides the same functionality as the one in core Perl, only
9 with better time resolution.