[src/trunk]: src/external/bsd/libevent/dist void functions should not return ...

[njoly <njoly%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/d86edb446c5f
branches:  trunk
changeset: 806087:d86edb446c5f
user:      njoly <njoly%NetBSD.org@localhost>
date:      Sun Feb 01 10:19:00 2015 +0000

description:
void functions should not return values.

diffstat:

 external/bsd/libevent/dist/evutil_rand.c |  10 ++++++----
 1 files changed, 6 insertions(+), 4 deletions(-)

diffs (38 lines):

diff -r 3bd25fdf8057 -r d86edb446c5f external/bsd/libevent/dist/evutil_rand.c
--- a/external/bsd/libevent/dist/evutil_rand.c  Sat Jan 31 23:10:56 2015 +0000
+++ b/external/bsd/libevent/dist/evutil_rand.c  Sun Feb 01 10:19:00 2015 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: evutil_rand.c,v 1.3 2015/01/29 07:26:02 spz Exp $      */
+/*     $NetBSD: evutil_rand.c,v 1.4 2015/02/01 10:19:00 njoly Exp $    */
 /*
  * Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
  *
@@ -35,7 +35,7 @@
 
 #include "event2/event-config.h"
 #include <sys/cdefs.h>
-__RCSID("$NetBSD: evutil_rand.c,v 1.3 2015/01/29 07:26:02 spz Exp $");
+__RCSID("$NetBSD: evutil_rand.c,v 1.4 2015/02/01 10:19:00 njoly Exp $");
 
 #include <limits.h>
 
@@ -70,7 +70,8 @@
 ev_arc4random_buf(void *buf, size_t n)
 {
 #if defined(_EVENT_HAVE_ARC4RANDOM_BUF) && !defined(__APPLE__)
-       return arc4random_buf(buf, n);
+       arc4random_buf(buf, n);
+       return;
 #else
        unsigned char *b = buf;
 
@@ -85,7 +86,8 @@
                void (*tptr)(void *,size_t) =
                    (void (*)(void*,size_t))arc4random_buf;
                if (tptr != NULL) {
-                       return arc4random_buf(buf, n);
+                       arc4random_buf(buf, n);
+                       return;
                }
        }
 #endif