Shared Memory SYS V

[Anthony Gabrielson]

Hello,
	I'm going to preface this question with its homework...  I'm 
looking for some good examples of shmat with threads on the web.  Either 
that or a good explanation.  I need to use it in homework, and I will be 
away on a business trip the night its discussed.  So if anyone has a good 
example or a good explantion of how to use it with its tools I would 
appreciate it.

Thanks,
Anthony