The BSD ps command doesn't truncate output after 80 characters.
Solution:
Run /usr/bin/ps and omit the "-" character as first character in the first argument
# ps auxwww
USER PID %CPU %MEM SZ RSS TT S START TIME COMMAND
root 3633 0.0 0.0 0 0 ? S Nov 15 0:00 zsched
root 6718 0.0 0.0 3152 880 ? S Nov 15 0:21 /usr/sbin/init
root 7361 0.0 0.018408 7480 ? S Nov 15 1:54 /lib/svc/bin/svc.startd
root 7529 0.0 0.016120 5240 ? S Nov 15 7:35 /lib/svc/bin/svc.configd
netcfg 7677 0.0 0.0 4056 1000 ? S Nov 15 1:40 /lib/inet/netcfgd
