From: Malcolm Beattie <mbeattie@sable.ox.ac.uk>
Date: Fri, 27 Feb 1998 18:27:00 +0000 (+0000)
Subject: Fix stupid ATOMIC_DEC_AND_TEST typo in sv.h.
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=83b0a0109e1eed27ea70e7f37c84621d166a32ce;p=p5sagit%2Fp5-mst-13.2.git

Fix stupid ATOMIC_DEC_AND_TEST typo in sv.h.

p4raw-id: //depot/perl@601
---

diff --git a/sv.h b/sv.h
index bf34547..e9614e6 100644
--- a/sv.h
+++ b/sv.h
@@ -95,7 +95,7 @@ struct io {
 #  endif /* EMULATE_ATOMIC_REFCOUNTS */
 #else
 #  define ATOMIC_INC(count) (++count)
-#  define ATOMIC_DEC_AND_TEST(res, count) (res = --count)
+#  define ATOMIC_DEC_AND_TEST(res, count) (res = (--count == 0))
 #endif /* USE_THREADS */
 
 #ifdef __GNUC__