From: Matt Caswell <matt@openssl.org>
Date: Tue, 9 Feb 2016 23:59:17 +0000 (+0000)
Subject: Make some global variables static
X-Git-Tag: OpenSSL_1_1_0-pre3~157
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=1ffa8a9685e22a5a0ff1b1322df4d1720b05ce4c;p=oweals%2Fopenssl.git

Make some global variables static

Make some global variables that are only ever accessed from one file
static.

Reviewed-by: Rich Salz <rsalz@openssl.org>
---

diff --git a/crypto/init.c b/crypto/init.c
index f23227e60a..26021d9494 100644
--- a/crypto/init.c
+++ b/crypto/init.c
@@ -168,7 +168,7 @@ static void ossl_init_once_run(OPENSSL_INIT_ONCE *once, void (*init)(void))
 }
 # endif
 
-DWORD threadstopkey = TLS_OUT_OF_INDEXES;
+static DWORD threadstopkey = TLS_OUT_OF_INDEXES;
 
 static int ossl_init_setup_thread_stop(void)
 {
@@ -208,7 +208,7 @@ static struct thread_local_inits_st *ossl_init_get_thread_local(int alloc)
 #else /* pthreads */
 # include <pthread.h>
 
-pthread_key_t threadstopkey;
+static pthread_key_t threadstopkey;
 
 typedef pthread_once_t OPENSSL_INIT_ONCE;
 # define OPENSSL_INIT_ONCE_STATIC_INIT          PTHREAD_ONCE_INIT