Subj : Re: signaling threads from a forked child? To : comp.programming.threads From : markh@compro.net Date : Fri Aug 05 2005 08:01 am Ah, I'm bouncing back and forth between many systems. Some still using LinuxThreads the other NTPL. I was on an old machine when I looked for pthread_mutexattr_setpshared. I'll give it a whirl. Thanks Mark .