From: Ivan Maidanski <ivmai@mail.ru>
Date: Wed, 3 Oct 2012 07:59:33 +0000 (+0400)
Subject: Fix visibility and initial value of 'dummy' variable in atomic_ops_stack
X-Git-Tag: libatomic_ops-7_4_0~101
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=74357409ce5ee215b48f8ac253c6126abea02e12;p=platform%2Fupstream%2Flibatomic_ops.git

Fix visibility and initial value of 'dummy' variable in atomic_ops_stack

* src/atomic_ops_stack.c (dummy): Define as static (to make symbol
without AO_ prefix visible only within this file); initialize to 1
(same as in atomic_ops.c, so that AO_spin would never really alter
its value).
---

diff --git a/src/atomic_ops_stack.c b/src/atomic_ops_stack.c
index 7475903..13125ea 100644
--- a/src/atomic_ops_stack.c
+++ b/src/atomic_ops_stack.c
@@ -27,7 +27,7 @@
   /* FIXME: At least AO_spin should be factored out.    */
 #include <windows.h>
 
-AO_t dummy;
+static AO_t dummy = 1;
 
 /* Spin for 2**n units. */
 static void AO_spin(int n)