From ecb907e01059b3340f4a75e0c81d344435ca934b Mon Sep 17 00:00:00 2001
From: Joshua Colp <jcolp@digium.com>
Date: Thu, 17 Aug 2006 21:14:03 +0000
Subject: [PATCH] Use OSAtomicAdd instead of OSAtomicDecrement to decrement the
 value by 1.

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@40303 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
 include/asterisk/lock.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/asterisk/lock.h b/include/asterisk/lock.h
index ad7b4e451e..3ffb32e8ed 100644
--- a/include/asterisk/lock.h
+++ b/include/asterisk/lock.h
@@ -789,12 +789,12 @@ AST_INLINE_API(int ast_atomic_dec_and_test(volatile int *p),
 #elif defined(HAVE_OSX_ATOMICS) && (SIZEOF_INT == 4)
 AST_INLINE_API(int ast_atomic_dec_and_test(volatile int *p),
 {
-	return OSAtomicDecrement32((int32_t *) p) == 0;
+	return OSAtomicAdd32( -1, (int32_t *) p) == 0;
 })
 #elif defined(HAVE_OSX_ATOMICS) && (SIZEOF_INT == 8)
 AST_INLINE_API(int ast_atomic_dec_and_test(volatile int *p),
 {
-	return OSAtomicDecrement64((int64_t *) p) == 0;
+	return OSAtomicAdd64( -1, (int64_t *) p) == 0;
 #else
 AST_INLINE_API(int ast_atomic_dec_and_test(volatile int *p),
 {