From de928067c545be6ee26565846177ce57fabae769 Mon Sep 17 00:00:00 2001
From: deraadt <deraadt@openbsd.org>
Date: Tue, 9 Dec 2014 08:00:53 +0000
Subject: improve warnings from rand_r(), rand(), and random() It may take a
 few iterations to get the tone right. previously discussed with millert

---
 lib/libc/stdlib/random.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'lib/libc/stdlib/random.c')

diff --git a/lib/libc/stdlib/random.c b/lib/libc/stdlib/random.c
index cba088c7514..375bfbd0e67 100644
--- a/lib/libc/stdlib/random.c
+++ b/lib/libc/stdlib/random.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: random.c,v 1.25 2014/12/08 21:45:20 deraadt Exp $ */
+/*	$OpenBSD: random.c,v 1.26 2014/12/09 08:00:53 deraadt Exp $ */
 /*
  * Copyright (c) 1983 Regents of the University of California.
  * All rights reserved.
@@ -415,3 +415,8 @@ random(void)
 	UNLOCK();
 	return r;
 }
+
+#if defined(APIWARN)
+__warn_references(rand,
+    "warning: random() may return determinstic values, is that what you want?");
+#endif
-- 
cgit v1.2.3-59-g8ed1b