Date: Sat, 29 Apr 1995 09:01:10 +0200 (MET DST) From: Didier Derny <didier@aida.remcomp.fr> To: freebsd-questions@FreeBSD.org Subject: mmap HAS_SEMAPHORE flag Message-ID: <199504290701.JAA00310@aida.remcomp.fr>
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Hi, I try to use the mmap system calls to remove the System V ipc i'm using in my programs. I found a HAS_SEMAPHORE flag in the mmap man pages and as the man pages lacks some explanantion I check in the source code but I have been unable to find anything on this flags what is it supposed to do ? is it implemented in FreeBSD ? Is there somewhere a tutorial that explain in depth the use of these system calls ? Thanks for your help, ---------------------------------------------------------------------------- Didier Derny didier@aida.remcomp.fr ----------------------------------------------------------------------------
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