Merge Makefile:1.12, id.1:1.16,1.17, id.c:1.28,1.29 from HEAD to RELENG_6:
Add a -a argument to id(1), which causes id(1) to print out process audit properties, including the audit user id. This can be quite helpful in debugging audit problems. Obtained from: TrustedBSD Project Rename "-a" flag to "-A" in order to avoid conflicting with the "-a" flag as found on Solaris. Requested by: ceri
Approved by: re (hrs)