From 82c59e57f32b73c4e372538bde98dacb33f07488 Mon Sep 17 00:00:00 2001
From: Poul-Henning Kamp <phk@FreeBSD.org>
Date: Wed, 17 Feb 2010 09:11:21 +0000
Subject: [PATCH] Mention EISDIR as a possible errno.

---
 lib/libc/sys/unlink.2 | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/libc/sys/unlink.2 b/lib/libc/sys/unlink.2
index 41a2288a5865..141f3d320e59 100644
--- a/lib/libc/sys/unlink.2
+++ b/lib/libc/sys/unlink.2
@@ -114,6 +114,8 @@ succeeds unless:
 .Bl -tag -width Er
 .It Bq Er ENOTDIR
 A component of the path prefix is not a directory.
+.It Bq Er EISDIR
+The named file is a directory.
 .It Bq Er ENAMETOOLONG
 A component of a pathname exceeded 255 characters,
 or an entire path name exceeded 1023 characters.