do cygwin support "ipc"?

[minyuLi]

I have a program which used message communication, that means is include file 
<sys/ipc.h> and <sys/msg.h>, could I compile it in cygwin?
thanks?
                                

　　　　　　　　minyuLi
[EMAIL PROTECTED]
　　　　　　　　　　2003-06-17