From fef7c63cd5a5a3150dc9465687359351afab5010 Mon Sep 17 00:00:00 2001
From: Florian Weimer <fweimer@redhat.com>
Date: Fri, 17 May 2019 11:14:52 +0200
Subject: manual: Document O_DIRECTORY

---
 manual/llio.texi | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'manual/llio.texi')

diff --git a/manual/llio.texi b/manual/llio.texi
index 46b891d..e89affd 100644
--- a/manual/llio.texi
+++ b/manual/llio.texi
@@ -3671,6 +3671,13 @@ The @code{O_EXCL} flag has a special meaning in combination with
 @code{O_TMPFILE}; see below.
 @end deftypevr
 
+@deftypevr Macro int O_DIRECTORY
+@standards{POSIX.1, fcntl.h}
+If set, the open operation fails if the given name is not the name of
+a directory.  The @code{errno} variable is set to @code{ENOTDIR} for
+this error condition.
+@end deftypevr
+
 @deftypevr Macro int O_TMPFILE
 @standards{GNU, fcntl.h}
 If this flag is specified, functions in the @code{open} family create an
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