For further information on this topic, see the following:
The addssys subroutine, defssys subroutine, getsockname subroutine, msgget subroutine, msgrcv or msgxrcv subroutine in AIX 5L Version 5.2 Technical Reference: Base Operating System and Extensions Volume 1
The recvfrom subroutine, select subroutine, signal subroutine, socket subroutine, srcsbuf subroutine, srcrrqs subroutine, srcsrpy subroutine, srcstat subroutine, srcstathdr subroutine in AIX 5L Version 5.2 Technical Reference: Base Operating System and Extensions Volume 2.
The mknotify command, mkserver command, mkssys command in AIX 5L Version 5.2 Commands Reference, Volume 3
The refresh command, rmnotify command, srcmstr daemon, in AIX 5L Version 5.2 Commands Reference, Volume 4.
tracesoff command, traceson command,