1 files changed, 4 insertions, 4 deletions

diff --git a/src/lib/libc/net/res_random.c b/src/lib/libc/net/res_random.c
index 72b9c41a2a..763e420bb8 100644
--- a/src/lib/libc/net/res_random.c
+++ b/src/lib/libc/net/res_random.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: res_random.c,v 1.23 2015/10/05 02:57:16 guenther Exp $ */
+/* $OpenBSD: res_random.c,v 1.24 2016/04/05 04:29:21 guenther Exp $ */
 
 /*
  * Copyright 1997 Niels Provos <provos@physnet.uni-hamburg.de>
@@ -230,12 +230,12 @@ __res_randomid(void)
         struct timespec ts;
         pid_t pid;
         u_int r;
-        _THREAD_PRIVATE_MUTEX(random);
+        static void *randomid_mutex;
 
         clock_gettime(CLOCK_MONOTONIC, &ts);
         pid = getpid();
 
-        _THREAD_PRIVATE_MUTEX_LOCK(random);
+        _MUTEX_LOCK(&randomid_mutex);
 
         if (ru_counter >= RU_MAX || ts.tv_sec > ru_reseed || pid != ru_pid) {
                 res_initid();
@@ -248,7 +248,7 @@ __res_randomid(void)
 
         r = permute15(ru_seed ^ pmod(ru_g, ru_seed2 + ru_x, RU_N)) | ru_msb;
 
-        _THREAD_PRIVATE_MUTEX_UNLOCK(random);
+        _MUTEX_UNLOCK(&randomid_mutex);
 
         return (r);
 }