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From: Allan Jude <allanjude@FreeBSD.org>
Date: Sat, 13 Oct 2018 02:20:16 +0000 (UTC)
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Subject: svn commit: r339343 - head/lib/libc/sys
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Author: allanjude
Date: Sat Oct 13 02:20:16 2018
New Revision: 339343
URL: https://svnweb.freebsd.org/changeset/base/339343

Log:
  Document that sendfile(2) can return ENOTCAPABLE
  
  PR:		232207
  Submitted by:	Enji Cooper <yaneurabeya@gmail.com>
  Approved by:	re (rgrimes)

Modified:
  head/lib/libc/sys/sendfile.2

Modified: head/lib/libc/sys/sendfile.2
==============================================================================
--- head/lib/libc/sys/sendfile.2	Sat Oct 13 00:13:24 2018	(r339342)
+++ head/lib/libc/sys/sendfile.2	Sat Oct 13 02:20:16 2018	(r339343)
@@ -25,7 +25,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd November 17, 2016
+.Dd October 12, 2018
 .Dt SENDFILE 2
 .Os
 .Sh NAME
@@ -336,6 +336,12 @@ is negative.
 .It Bq Er EIO
 An error occurred while reading from
 .Fa fd .
+.It Bq Er ENOTCAPABLE
+The
+.Fa fd
+or the
+.Fa s
+argument has insufficient rights.
 .It Bq Er ENOBUFS
 The system was unable to allocate an internal buffer.
 .It Bq Er ENOTCONN