From: David van Moolenbroek <david@minix3.org>
Date: Wed, 20 May 2009 11:49:10 +0000 (+0000)
Subject: update readlink(2) manpage accordingly
X-Git-Tag: v3.1.4~21
X-Git-Url: http://zhaoyanbai.com/repos/doc/%20%22?a=commitdiff_plain;h=00a2463d7123a9dd0dc6825aa4ca5090973b717e;p=minix.git

update readlink(2) manpage accordingly
---

diff --git a/man/man2/readlink.2 b/man/man2/readlink.2
index 018fce205..3e11857e8 100644
--- a/man/man2/readlink.2
+++ b/man/man2/readlink.2
@@ -32,6 +32,9 @@ will fail if one or more of the following are true:
 [ENOTDIR]
 A component of either path prefix is not a directory.
 .TP 15
+[EINVAL]
+The path does not resolve to a symbolic link.
+.TP 15
 [ENAMETOOLONG]
 A path name exceeds PATH_MAX characters.
 .TP 15