Two patches (against current CVS) included...

rlimit-rss-as.diff: RLIMIT_RSS and RLIMIT_AS are the same. Patch  
includes configure check and source changes.

utmpx-apple.diff: We now include utmpx, but the struct has no ut_name  
field. I suspect this issue may occur on other platforms... Solaris 9  
and Fedora Core 2 didn't appear to have the field either.

- Toby Peterson