Date: Fri, 17 Feb 2012 00:55:26 +0000 (UTC) From: Eitan Adler <eadler@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-9@freebsd.org Subject: svn commit: r231847 - stable/9/lib/libc/gen Message-ID: <201202170055.q1H0tQEE042421@svn.freebsd.org>
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Author: eadler Date: Fri Feb 17 00:55:26 2012 New Revision: 231847 URL: http://svn.freebsd.org/changeset/base/231847 Log: MFC r231299: - More accurately document what happens on error. PR: docs/127908 Approved by: cperciva Modified: stable/9/lib/libc/gen/directory.3 Directory Properties: stable/9/lib/libc/ (props changed) Modified: stable/9/lib/libc/gen/directory.3 ============================================================================== --- stable/9/lib/libc/gen/directory.3 Fri Feb 17 00:27:48 2012 (r231846) +++ stable/9/lib/libc/gen/directory.3 Fri Feb 17 00:55:26 2012 (r231847) @@ -122,9 +122,12 @@ function returns a pointer to the next directory entry. It returns .Dv NULL -upon reaching the end of the directory or detecting an invalid -.Fn seekdir -operation. +upon reaching the end of the directory or on error. +In the event of an error, +.Va errno +may be set to any of the values documented for the +.Xr getdirentries 2 +system call. .Pp The .Fn readdir_r
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