o Add more checks for buffer overflows
o Use snprintf rather than strcat/cpy and have better checks for max
length exceeded.
Most of these changes are not exploitable buffer overruns, but it never
hurts to be safe.
Inspired by and obtained from: OpenBSD
date: 1994/10/09 07:37:18; author: davidg; state: Exp; lines: +7 -1
#if 0'd out the meat of the swap code until I get a chance to rewrite it.
...mainly by stealing the code from pstat(8).
