看板FB_security
標 題Re: File descriptors
發信站NCTU CS FreeBSD Server (Sun Apr 14 21:19:04 2013)
轉信站ptt!csnews.cs.nctu!news.cs.nctu!.cs.nctucs.nctu!!freebsdfreebsd.org!ow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==