Date: Sun, 21 Oct 2018 07:30:27 +0000 (UTC) From: Poul-Henning Kamp <phk@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r339526 - head/lib/libc/sys Message-ID: <201810210730.w9L7URP6045085@repo.freebsd.org>
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Author: phk Date: Sun Oct 21 07:30:26 2018 New Revision: 339526 URL: https://svnweb.freebsd.org/changeset/base/339526 Log: Update example to something people less than 40 years old have heard about. Modified: head/lib/libc/sys/recv.2 Modified: head/lib/libc/sys/recv.2 ============================================================================== --- head/lib/libc/sys/recv.2 Sun Oct 21 06:52:10 2018 (r339525) +++ head/lib/libc/sys/recv.2 Sun Oct 21 07:30:26 2018 (r339526) @@ -260,13 +260,8 @@ struct cmsghdr { }; .Ed .Pp -As an example, one could use this to learn of changes in the data-stream -in XNS/SPP, or in ISO, to obtain user-connection-request data by requesting -a -.Fn recvmsg -with no data buffer provided immediately after an -.Fn accept -system call. +As an example, the SO_TIMESTAMP socket option returns a reception +timestamp for UDP packets. .Pp With .Dv AF_UNIX
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