Module Name: src
Committed By: ws
Date: Sun Feb 20 19:05:32 UTC 2011
Modified Files:
src/external/bsd/bind/dist/lib/isc/noatomic/include/isc: atomic.h
Log Message:
Fix return values.
OK christos.
To generate a diff of this commit:
cvs rdiff -u -r1.3 -r1.4 \
src/external/bsd/bind/dist/lib/isc/noatomic/include/isc/atomic.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/external/bsd/bind/dist/lib/isc/noatomic/include/isc/atomic.h
diff -u src/external/bsd/bind/dist/lib/isc/noatomic/include/isc/atomic.h:1.3 src/external/bsd/bind/dist/lib/isc/noatomic/include/isc/atomic.h:1.4
--- src/external/bsd/bind/dist/lib/isc/noatomic/include/isc/atomic.h:1.3 Wed Feb 16 03:47:13 2011
+++ src/external/bsd/bind/dist/lib/isc/noatomic/include/isc/atomic.h Sun Feb 20 19:05:32 2011
@@ -1,4 +1,4 @@
-/* $NetBSD: atomic.h,v 1.3 2011/02/16 03:47:13 christos Exp $ */
+/* $NetBSD: atomic.h,v 1.4 2011/02/20 19:05:32 ws Exp $ */
/*
* Copyright (C) 2005, 2007 Internet Systems Consortium, Inc. ("ISC")
@@ -31,7 +31,7 @@
*/
static __inline isc_int32_t
isc_atomic_xadd(isc_int32_t *p, isc_int32_t val) {
- isc_int32_t prev = val;
+ isc_int32_t prev = *p;
*p += val;
@@ -53,11 +53,12 @@
*/
static __inline isc_int32_t
isc_atomic_cmpxchg(isc_int32_t *p, isc_int32_t cmpval, isc_int32_t val) {
+ isc_int32_t prev = *p;
if (*p == cmpval)
*p = val;
- return cmpval;
+ return prev;
}
#endif /* ISC_ATOMIC_H */
