Module Name: src
Committed By: christos
Date: Sat Nov 2 17:11:39 UTC 2013
Modified Files:
src/external/bsd/bind/dist/lib/dns/include/dns: rbt.h
Log Message:
these can never be null.
To generate a diff of this commit:
cvs rdiff -u -r1.6 -r1.7 src/external/bsd/bind/dist/lib/dns/include/dns/rbt.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/dns/include/dns/rbt.h
diff -u src/external/bsd/bind/dist/lib/dns/include/dns/rbt.h:1.6 src/external/bsd/bind/dist/lib/dns/include/dns/rbt.h:1.7
--- src/external/bsd/bind/dist/lib/dns/include/dns/rbt.h:1.6 Mon Jun 4 20:41:51 2012
+++ src/external/bsd/bind/dist/lib/dns/include/dns/rbt.h Sat Nov 2 13:11:39 2013
@@ -1,4 +1,4 @@
-/* $NetBSD: rbt.h,v 1.6 2012/06/05 00:41:51 christos Exp $ */
+/* $NetBSD: rbt.h,v 1.7 2013/11/02 17:11:39 christos Exp $ */
/*
* Copyright (C) 2004-2009 Internet Systems Consortium, Inc. ("ISC")
@@ -927,15 +927,13 @@ dns_rbtnodechain_nextflat(dns_rbtnodecha
do { \
REQUIRE((node)->references > 0); \
(node)->references++; \
- if ((refs) != NULL) \
- (*refs) = (node)->references; \
+ (*refs) = (node)->references; \
} while (/*CONSTCOND*/0)
#define dns_rbtnode_refdecrement(node, refs) \
do { \
REQUIRE((node)->references > 0); \
(node)->references--; \
- if ((refs) != NULL) \
- (*refs) = (node)->references; \
+ (*refs) = (node)->references; \
} while (/*CONSTCOND*/0)
#endif /* DNS_RBT_USEISCREFCOUNT */
