From 0d40745671e562725e865167854be66222798ae1 Mon Sep 17 00:00:00 2001
From: "Randall S. Becker" <rsbecker@nexbridge.com>
Date: Thu, 17 Jun 2021 12:18:27 -0500
Subject: [PATCH] Add assert.h to threads_pthread.c for NonStop thread
 compiles.

Fixes: #15809

Signed-off-by: Randall S. Becker <rsbecker@nexbridge.com>

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/15812)
---
 crypto/threads_pthread.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/crypto/threads_pthread.c b/crypto/threads_pthread.c
index ecb53299c48..00a98f4c71a 100644
--- a/crypto/threads_pthread.c
+++ b/crypto/threads_pthread.c
@@ -24,6 +24,8 @@
 #  include <unistd.h>
 #endif
 
+# include <assert.h>
+
 # ifdef PTHREAD_RWLOCK_INITIALIZER
 #  define USE_RWLOCK
 # endif
-- 
2.47.2