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Use do { ... } while (0) in RTFREE().

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This commit is contained in:
thorpej 1998-08-25 04:22:33 +00:00
parent 2d981dac3b
commit 2cffea3962
1 changed files with 4 additions and 2 deletions
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6
sys/net/route.h
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@ -1,4 +1,4 @@
/* $NetBSD: route.h,v 1.14 1998/05/02 21:19:03 thorpej Exp $ */ /* $NetBSD: route.h,v 1.15 1998/08/25 04:22:33 thorpej Exp $ */
/* /*
* Copyright (c) 1980, 1986, 1993 * Copyright (c) 1980, 1986, 1993
@ -258,10 +258,12 @@ struct rttimer_queue {
#ifdef _KERNEL #ifdef _KERNEL
#define RTFREE(rt) \ #define RTFREE(rt) \
do { \
if ((rt)->rt_refcnt <= 1) \ if ((rt)->rt_refcnt <= 1) \
rtfree(rt); \ rtfree(rt); \
else \ else \
(rt)->rt_refcnt--; (rt)->rt_refcnt--; \
} while (0)
struct route_cb route_cb; struct route_cb route_cb;
struct rtstat rtstat; struct rtstat rtstat;