From 9755492ad5c108d28bb69fe7ba993bf9d33e27c8 Mon Sep 17 00:00:00 2001
From: pyr <>
Date: Wed, 2 May 2007 09:20:59 +0000
Subject: [PATCH] Document the lack of error return value in arc4random. Sync
 the documentation in getpid with arc4random's format.

---
 src/lib/libc/crypt/arc4random.3 | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/lib/libc/crypt/arc4random.3 b/src/lib/libc/crypt/arc4random.3
index fd127439..7416e440 100644
--- a/src/lib/libc/crypt/arc4random.3
+++ b/src/lib/libc/crypt/arc4random.3
@@ -1,4 +1,4 @@
-.\" $OpenBSD: arc4random.3,v 1.19 2005/07/17 08:50:55 jaredy Exp $
+.\" $OpenBSD: arc4random.3,v 1.20 2007/05/02 09:20:59 pyr Exp $
 .\"
 .\" Copyright 1997 Niels Provos <provos@physnet.uni-hamburg.de>
 .\" All rights reserved.
@@ -87,6 +87,9 @@ before using
 since
 .Fn arc4random
 automatically initializes itself.
+Sh RETURN VALUES
+These functions are always successful, and no return value is
+reserved to indicate an error.
 .Sh SEE ALSO
 .Xr rand 3 ,
 .Xr rand48 3 ,