Module Name:    src
Committed By:   joerg
Date:           Wed Aug  6 21:57:51 UTC 2014

Modified Files:
        src/sys/arch/acorn26/include: loadfile_machdep.h
        src/sys/arch/acorn32/include: loadfile_machdep.h
        src/sys/arch/alpha/include: loadfile_machdep.h
        src/sys/arch/amiga/include: loadfile_machdep.h
        src/sys/arch/arc/include: loadfile_machdep.h
        src/sys/arch/bebox/include: loadfile_machdep.h
        src/sys/arch/cobalt/include: loadfile_machdep.h
        src/sys/arch/emips/include: loadfile_machdep.h
        src/sys/arch/epoc32/include: loadfile_machdep.h
        src/sys/arch/evbarm/include: loadfile_machdep.h
        src/sys/arch/evbcf/include: loadfile_machdep.h
        src/sys/arch/evbppc/include: loadfile_machdep.h
        src/sys/arch/ews4800mips/include: loadfile_machdep.h
        src/sys/arch/hp300/include: loadfile_machdep.h
        src/sys/arch/hpcmips/include: loadfile_machdep.h
        src/sys/arch/hppa/include: loadfile_machdep.h
        src/sys/arch/ia64/include: loadfile_machdep.h
        src/sys/arch/landisk/include: loadfile_machdep.h
        src/sys/arch/luna68k/include: loadfile_machdep.h
        src/sys/arch/macppc/include: loadfile_machdep.h
        src/sys/arch/mipsco/include: loadfile_machdep.h
        src/sys/arch/mmeye/include: loadfile_machdep.h
        src/sys/arch/mvme68k/include: loadfile_machdep.h
        src/sys/arch/mvmeppc/include: loadfile_machdep.h
        src/sys/arch/news68k/include: loadfile_machdep.h
        src/sys/arch/newsmips/include: loadfile_machdep.h
        src/sys/arch/next68k/include: loadfile_machdep.h
        src/sys/arch/ofppc/include: loadfile_machdep.h
        src/sys/arch/pmax/include: loadfile_machdep.h
        src/sys/arch/prep/include: loadfile_machdep.h
        src/sys/arch/rs6000/include: loadfile_machdep.h
        src/sys/arch/sandpoint/include: loadfile_machdep.h
        src/sys/arch/sbmips/include: loadfile_machdep.h
        src/sys/arch/sgimips/include: loadfile_machdep.h
        src/sys/arch/shark/include: loadfile_machdep.h
        src/sys/arch/sparc/include: loadfile_machdep.h
        src/sys/arch/sparc64/include: loadfile_machdep.h
        src/sys/arch/sun68k/include: loadfile_machdep.h
        src/sys/arch/vax/include: loadfile_machdep.h
        src/sys/arch/x68k/include: loadfile_machdep.h
        src/sys/arch/x86/include: loadfile_machdep.h
        src/sys/arch/zaurus/include: loadfile_machdep.h

Log Message:
Consistently define WARN in a way that passes format string checks, i.e.
always uses the same number of arguments as given in the format string.


To generate a diff of this commit:
cvs rdiff -u -r1.4 -r1.5 src/sys/arch/acorn26/include/loadfile_machdep.h
cvs rdiff -u -r1.5 -r1.6 src/sys/arch/acorn32/include/loadfile_machdep.h
cvs rdiff -u -r1.5 -r1.6 src/sys/arch/alpha/include/loadfile_machdep.h
cvs rdiff -u -r1.5 -r1.6 src/sys/arch/amiga/include/loadfile_machdep.h
cvs rdiff -u -r1.4 -r1.5 src/sys/arch/arc/include/loadfile_machdep.h
cvs rdiff -u -r1.4 -r1.5 src/sys/arch/bebox/include/loadfile_machdep.h
cvs rdiff -u -r1.3 -r1.4 src/sys/arch/cobalt/include/loadfile_machdep.h
cvs rdiff -u -r1.1 -r1.2 src/sys/arch/emips/include/loadfile_machdep.h
cvs rdiff -u -r1.1 -r1.2 src/sys/arch/epoc32/include/loadfile_machdep.h
cvs rdiff -u -r1.1 -r1.2 src/sys/arch/evbarm/include/loadfile_machdep.h
cvs rdiff -u -r1.2 -r1.3 src/sys/arch/evbcf/include/loadfile_machdep.h
cvs rdiff -u -r1.5 -r1.6 src/sys/arch/evbppc/include/loadfile_machdep.h
cvs rdiff -u -r1.3 -r1.4 src/sys/arch/ews4800mips/include/loadfile_machdep.h
cvs rdiff -u -r1.7 -r1.8 src/sys/arch/hp300/include/loadfile_machdep.h
cvs rdiff -u -r1.3 -r1.4 src/sys/arch/hpcmips/include/loadfile_machdep.h
cvs rdiff -u -r1.1 -r1.2 src/sys/arch/hppa/include/loadfile_machdep.h
cvs rdiff -u -r1.2 -r1.3 src/sys/arch/ia64/include/loadfile_machdep.h
cvs rdiff -u -r1.2 -r1.3 src/sys/arch/landisk/include/loadfile_machdep.h
cvs rdiff -u -r1.2 -r1.3 src/sys/arch/luna68k/include/loadfile_machdep.h
cvs rdiff -u -r1.5 -r1.6 src/sys/arch/macppc/include/loadfile_machdep.h
cvs rdiff -u -r1.4 -r1.5 src/sys/arch/mipsco/include/loadfile_machdep.h
cvs rdiff -u -r1.6 -r1.7 src/sys/arch/mmeye/include/loadfile_machdep.h
cvs rdiff -u -r1.6 -r1.7 src/sys/arch/mvme68k/include/loadfile_machdep.h
cvs rdiff -u -r1.3 -r1.4 src/sys/arch/mvmeppc/include/loadfile_machdep.h
cvs rdiff -u -r1.7 -r1.8 src/sys/arch/news68k/include/loadfile_machdep.h
cvs rdiff -u -r1.4 -r1.5 src/sys/arch/newsmips/include/loadfile_machdep.h
cvs rdiff -u -r1.4 -r1.5 src/sys/arch/next68k/include/loadfile_machdep.h
cvs rdiff -u -r1.5 -r1.6 src/sys/arch/ofppc/include/loadfile_machdep.h
cvs rdiff -u -r1.8 -r1.9 src/sys/arch/pmax/include/loadfile_machdep.h
cvs rdiff -u -r1.4 -r1.5 src/sys/arch/prep/include/loadfile_machdep.h
cvs rdiff -u -r1.2 -r1.3 src/sys/arch/rs6000/include/loadfile_machdep.h
cvs rdiff -u -r1.4 -r1.5 src/sys/arch/sandpoint/include/loadfile_machdep.h
cvs rdiff -u -r1.4 -r1.5 src/sys/arch/sbmips/include/loadfile_machdep.h
cvs rdiff -u -r1.8 -r1.9 src/sys/arch/sgimips/include/loadfile_machdep.h
cvs rdiff -u -r1.3 -r1.4 src/sys/arch/shark/include/loadfile_machdep.h
cvs rdiff -u -r1.10 -r1.11 src/sys/arch/sparc/include/loadfile_machdep.h
cvs rdiff -u -r1.3 -r1.4 src/sys/arch/sparc64/include/loadfile_machdep.h
cvs rdiff -u -r1.4 -r1.5 src/sys/arch/sun68k/include/loadfile_machdep.h
cvs rdiff -u -r1.7 -r1.8 src/sys/arch/vax/include/loadfile_machdep.h
cvs rdiff -u -r1.7 -r1.8 src/sys/arch/x68k/include/loadfile_machdep.h
cvs rdiff -u -r1.5 -r1.6 src/sys/arch/x86/include/loadfile_machdep.h
cvs rdiff -u -r1.1 -r1.2 src/sys/arch/zaurus/include/loadfile_machdep.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

Modified files:

Index: src/sys/arch/acorn26/include/loadfile_machdep.h
diff -u src/sys/arch/acorn26/include/loadfile_machdep.h:1.4 src/sys/arch/acorn26/include/loadfile_machdep.h:1.5
--- src/sys/arch/acorn26/include/loadfile_machdep.h:1.4	Wed Jan 14 23:14:48 2009
+++ src/sys/arch/acorn26/include/loadfile_machdep.h	Wed Aug  6 21:57:48 2014
@@ -1,4 +1,4 @@
-/*	$NetBSD: loadfile_machdep.h,v 1.4 2009/01/14 23:14:48 bjh21 Exp $	*/
+/*	$NetBSD: loadfile_machdep.h,v 1.5 2014/08/06 21:57:48 joerg Exp $	*/
 
 /*-
  * Copyright (c) 1998, 1999 The NetBSD Foundation, Inc.
@@ -44,9 +44,14 @@
 #define READ(f, b, c)		boot26_read((f), (void *)LOADADDR(b), (c))
 #define	BCOPY(s, d, c)		boot26_memcpy((void *)LOADADDR(d), (s), (c))
 #define	BZERO(d, c)		boot26_memset((void *)LOADADDR(d), 0, (c))
-#define	WARN(a)			(void)(printf a, \
-				    printf((errno ? ": %s\n" : "\n"), \
-				    strerror(errno)))
+#define	WARN(a)			do { \
+					(void)printf a; \
+					if (errno) \
+						(void)printf(": %s\n", \
+						             strerror(errno)); \
+					else \
+						(void)printf("\n"); \
+				} while(/* CONSTCOND */0)
 #define	PROGRESS(a)		(void) printf a
 #define	ALLOC(a)		alloc(a)
 #define	DEALLOC(a, b)		dealloc(a, b)

Index: src/sys/arch/acorn32/include/loadfile_machdep.h
diff -u src/sys/arch/acorn32/include/loadfile_machdep.h:1.5 src/sys/arch/acorn32/include/loadfile_machdep.h:1.6
--- src/sys/arch/acorn32/include/loadfile_machdep.h:1.5	Sat Mar 14 14:45:51 2009
+++ src/sys/arch/acorn32/include/loadfile_machdep.h	Wed Aug  6 21:57:48 2014
@@ -1,4 +1,4 @@
-/*	$NetBSD: loadfile_machdep.h,v 1.5 2009/03/14 14:45:51 dsl Exp $	*/
+/*	$NetBSD: loadfile_machdep.h,v 1.6 2014/08/06 21:57:48 joerg Exp $	*/
 
 /*-
  * Copyright (c) 1998, 1999 The NetBSD Foundation, Inc.
@@ -44,9 +44,14 @@
 #define READ(f, b, c)		boot32_read((f), (void *)LOADADDR(b), (c))
 #define	BCOPY(s, d, c)		boot32_memcpy((void *)LOADADDR(d), (s), (c))
 #define	BZERO(d, c)		boot32_memset((void *)LOADADDR(d), 0, (c))
-#define	WARN(a)			(void)(printf a, \
-				    printf((errno ? ": %s\n" : "\n"), \
-				    strerror(errno)))
+#define	WARN(a)			do { \
+					(void)printf a; \
+					if (errno) \
+						(void)printf(": %s\n", \
+						             strerror(errno)); \
+					else \
+						(void)printf("\n"); \
+				} while(/* CONSTCOND */0)
 #define	PROGRESS(a)		(void) printf a
 #define	ALLOC(a)		alloc(a)
 #define	DEALLOC(a, b)		dealloc(a, b)

Index: src/sys/arch/alpha/include/loadfile_machdep.h
diff -u src/sys/arch/alpha/include/loadfile_machdep.h:1.5 src/sys/arch/alpha/include/loadfile_machdep.h:1.6
--- src/sys/arch/alpha/include/loadfile_machdep.h:1.5	Mon Apr 28 20:23:11 2008
+++ src/sys/arch/alpha/include/loadfile_machdep.h	Wed Aug  6 21:57:48 2014
@@ -1,4 +1,4 @@
-/*	$NetBSD: loadfile_machdep.h,v 1.5 2008/04/28 20:23:11 martin Exp $	 */
+/*	$NetBSD: loadfile_machdep.h,v 1.6 2014/08/06 21:57:48 joerg Exp $	 */
 
 /*-
  * Copyright (c) 1998 The NetBSD Foundation, Inc.
@@ -39,9 +39,14 @@
 #define READ(f, b, c)		pread((f), (void *)LOADADDR(b), (c))
 #define BCOPY(s, d, c)		vpbcopy((s), (void *)LOADADDR(d), (c))
 #define BZERO(d, c)		pbzero((void *)LOADADDR(d), (c))
-#define	WARN(a)			(void)(printf a, \
-				    printf((errno ? ": %s\n" : "\n"), \
-				    strerror(errno)))
+#define	WARN(a)			do { \
+					(void)printf a; \
+					if (errno) \
+						(void)printf(": %s\n", \
+						             strerror(errno)); \
+					else \
+						(void)printf("\n"); \
+				} while(/* CONSTCOND */0)
 #define PROGRESS(a)		(void) printf a
 #define ALLOC(a)		alloc(a)
 #define DEALLOC(a, b)		dealloc(a, b)

Index: src/sys/arch/amiga/include/loadfile_machdep.h
diff -u src/sys/arch/amiga/include/loadfile_machdep.h:1.5 src/sys/arch/amiga/include/loadfile_machdep.h:1.6
--- src/sys/arch/amiga/include/loadfile_machdep.h:1.5	Sat Mar 14 14:45:54 2009
+++ src/sys/arch/amiga/include/loadfile_machdep.h	Wed Aug  6 21:57:49 2014
@@ -1,4 +1,4 @@
-/*	$NetBSD: loadfile_machdep.h,v 1.5 2009/03/14 14:45:54 dsl Exp $	*/
+/*	$NetBSD: loadfile_machdep.h,v 1.6 2014/08/06 21:57:49 joerg Exp $	*/
 
 /*-
  * Copyright (c) 1998, 1999 The NetBSD Foundation, Inc.
@@ -45,9 +45,14 @@
 #define READ(f, b, c)		pread((f), (void *)LOADADDR(b), (c))
 #define BCOPY(s, d, c)		vpbcopy((s), (void *)LOADADDR(d), (c))
 #define BZERO(d, c)		pbzero((void *)LOADADDR(d), (c))
-#define	WARN(a)			(void)(printf a, \
-				    printf((errno ? ": %s\n" : "\n"), \
-				    strerror(errno)))
+#define	WARN(a)			do { \
+					(void)printf a; \
+					if (errno) \
+						(void)printf(": %s\n", \
+						             strerror(errno)); \
+					else \
+						(void)printf("\n"); \
+				} while(/* CONSTCOND */0)
 #define PROGRESS(a)		(void) printf a
 #define ALLOC(a)		alloc(a)
 #define DEALLOC(a, b)		dealloc(a, b)

Index: src/sys/arch/arc/include/loadfile_machdep.h
diff -u src/sys/arch/arc/include/loadfile_machdep.h:1.4 src/sys/arch/arc/include/loadfile_machdep.h:1.5
--- src/sys/arch/arc/include/loadfile_machdep.h:1.4	Mon Apr 28 20:23:13 2008
+++ src/sys/arch/arc/include/loadfile_machdep.h	Wed Aug  6 21:57:49 2014
@@ -1,4 +1,4 @@
-/*	$NetBSD: loadfile_machdep.h,v 1.4 2008/04/28 20:23:13 martin Exp $	*/
+/*	$NetBSD: loadfile_machdep.h,v 1.5 2014/08/06 21:57:49 joerg Exp $	*/
 
 /*-
  * Copyright (c) 1999 The NetBSD Foundation, Inc.
@@ -43,9 +43,14 @@
 #define READ(f, b, c)		read((f), (void *)LOADADDR(b), (c))
 #define BCOPY(s, d, c)		memcpy((void *)LOADADDR(d), (void *)(s), (c))
 #define BZERO(d, c)		memset((void *)LOADADDR(d), 0, (c))
-#define	WARN(a)			(void)(printf a, \
-				    printf((errno ? ": %s\n" : "\n"), \
-				    strerror(errno)))
+#define	WARN(a)			do { \
+					(void)printf a; \
+					if (errno) \
+						(void)printf(": %s\n", \
+						             strerror(errno)); \
+					else \
+						(void)printf("\n"); \
+				} while(/* CONSTCOND */0)
 #define PROGRESS(a)		(void) printf a
 #define ALLOC(a)		alloc(a)
 #define DEALLOC(a, b)		dealloc(a, b)

Index: src/sys/arch/bebox/include/loadfile_machdep.h
diff -u src/sys/arch/bebox/include/loadfile_machdep.h:1.4 src/sys/arch/bebox/include/loadfile_machdep.h:1.5
--- src/sys/arch/bebox/include/loadfile_machdep.h:1.4	Mon Apr 28 20:23:15 2008
+++ src/sys/arch/bebox/include/loadfile_machdep.h	Wed Aug  6 21:57:49 2014
@@ -1,4 +1,4 @@
-/*	$NetBSD: loadfile_machdep.h,v 1.4 2008/04/28 20:23:15 martin Exp $	*/
+/*	$NetBSD: loadfile_machdep.h,v 1.5 2014/08/06 21:57:49 joerg Exp $	*/
 
 /*-
  * Copyright (c) 1999 The NetBSD Foundation, Inc.
@@ -39,9 +39,14 @@
 #define READ(f, b, c)		read((f), (void *)LOADADDR(b), (c))
 #define BCOPY(s, d, c)		memcpy((void *)LOADADDR(d), (void *)(s), (c))
 #define BZERO(d, c)		memset((void *)LOADADDR(d), 0, (c))
-#define	WARN(a)			(void)(printf a, \
-				    printf((errno ? ": %s\n" : "\n"), \
-				    strerror(errno)))
+#define	WARN(a)			do { \
+					(void)printf a; \
+					if (errno) \
+						(void)printf(": %s\n", \
+						             strerror(errno)); \
+					else \
+						(void)printf("\n"); \
+				} while(/* CONSTCOND */0)
 #define PROGRESS(a)		(void) printf a
 #define ALLOC(a)		alloc(a)
 #define DEALLOC(a, b)		dealloc(a, b)

Index: src/sys/arch/cobalt/include/loadfile_machdep.h
diff -u src/sys/arch/cobalt/include/loadfile_machdep.h:1.3 src/sys/arch/cobalt/include/loadfile_machdep.h:1.4
--- src/sys/arch/cobalt/include/loadfile_machdep.h:1.3	Mon Apr 28 20:23:16 2008
+++ src/sys/arch/cobalt/include/loadfile_machdep.h	Wed Aug  6 21:57:49 2014
@@ -1,4 +1,4 @@
-/*	$NetBSD: loadfile_machdep.h,v 1.3 2008/04/28 20:23:16 martin Exp $	 */
+/*	$NetBSD: loadfile_machdep.h,v 1.4 2014/08/06 21:57:49 joerg Exp $	 */
 
 /*-
  * Copyright (c) 1999 The NetBSD Foundation, Inc.
@@ -43,9 +43,14 @@
 #define READ(f, b, c)		read((f), (void *)LOADADDR(b), (c))
 #define BCOPY(s, d, c)		memcpy((void *)LOADADDR(d), (void *)(s), (c))
 #define BZERO(d, c)		memset((void *)LOADADDR(d), 0, (c))
-#define	WARN(a)			(void)(printf a, \
-				    printf((errno ? ": %s\n" : "\n"), \
-				    strerror(errno)))
+#define	WARN(a)			do { \
+					(void)printf a; \
+					if (errno) \
+						(void)printf(": %s\n", \
+						             strerror(errno)); \
+					else \
+						(void)printf("\n"); \
+				} while(/* CONSTCOND */0)
 #define PROGRESS(a)		(void) printf a
 #define ALLOC(a)		alloc(a)
 #define DEALLOC(a, b)		dealloc(a, b)

Index: src/sys/arch/emips/include/loadfile_machdep.h
diff -u src/sys/arch/emips/include/loadfile_machdep.h:1.1 src/sys/arch/emips/include/loadfile_machdep.h:1.2
--- src/sys/arch/emips/include/loadfile_machdep.h:1.1	Wed Jan 26 01:18:52 2011
+++ src/sys/arch/emips/include/loadfile_machdep.h	Wed Aug  6 21:57:49 2014
@@ -1,4 +1,4 @@
-/*	$NetBSD: loadfile_machdep.h,v 1.1 2011/01/26 01:18:52 pooka Exp $	 */
+/*	$NetBSD: loadfile_machdep.h,v 1.2 2014/08/06 21:57:49 joerg Exp $	 */
 
 /*-
  * Copyright (c) 1999 The NetBSD Foundation, Inc.
@@ -50,9 +50,14 @@
 #define READ(f, b, c)		read((f), (void *)LOADADDR(b), (c))
 #define BCOPY(s, d, c)		memcpy((void *)LOADADDR(d), (void *)(s), (c))
 #define BZERO(d, c)		memset((void *)LOADADDR(d), 0, (c))
-#define	WARN(a)			(void)(printf a, \
-				    printf((errno ? ": %s\n" : "\n"), \
-				    strerror(errno)))
+#define	WARN(a)			do { \
+					(void)printf a; \
+					if (errno) \
+						(void)printf(": %s\n", \
+						             strerror(errno)); \
+					else \
+						(void)printf("\n"); \
+				} while(/* CONSTCOND */0)
 #define PROGRESS(a)		(void) printf a
 #define ALLOC(a)		alloc(a)
 #define DEALLOC(a, b)		dealloc(a, b)

Index: src/sys/arch/epoc32/include/loadfile_machdep.h
diff -u src/sys/arch/epoc32/include/loadfile_machdep.h:1.1 src/sys/arch/epoc32/include/loadfile_machdep.h:1.2
--- src/sys/arch/epoc32/include/loadfile_machdep.h:1.1	Sun Apr 28 12:11:26 2013
+++ src/sys/arch/epoc32/include/loadfile_machdep.h	Wed Aug  6 21:57:49 2014
@@ -1,4 +1,4 @@
-/*	$NetBSD: loadfile_machdep.h,v 1.1 2013/04/28 12:11:26 kiyohara Exp $	*/
+/*	$NetBSD: loadfile_machdep.h,v 1.2 2014/08/06 21:57:49 joerg Exp $	*/
 
 /*-
  * Copyright (c) 1999 The NetBSD Foundation, Inc.
@@ -39,9 +39,14 @@
 #define READ(f, b, c)	read((f), (void *)LOADADDR(b), (c))
 #define BCOPY(s, d, c)	memcpy((void *)LOADADDR(d), (void *)(s), (c))
 #define BZERO(d, c)	memset((void *)LOADADDR(d), 0, (c))
-#define	WARN(a)		(void)(printf a, \
-			    printf((errno ? ": %s\n" : "\n"), \
-			    strerror(errno)))
+#define	WARN(a)			do { \
+					(void)printf a; \
+					if (errno) \
+						(void)printf(": %s\n", \
+						             strerror(errno)); \
+					else \
+						(void)printf("\n"); \
+				} while(/* CONSTCOND */0)
 #define PROGRESS(a)	(void) printf a
 
 #ifdef _STANDALONE

Index: src/sys/arch/evbarm/include/loadfile_machdep.h
diff -u src/sys/arch/evbarm/include/loadfile_machdep.h:1.1 src/sys/arch/evbarm/include/loadfile_machdep.h:1.2
--- src/sys/arch/evbarm/include/loadfile_machdep.h:1.1	Mon Jan 30 03:28:33 2012
+++ src/sys/arch/evbarm/include/loadfile_machdep.h	Wed Aug  6 21:57:49 2014
@@ -9,9 +9,14 @@
 #define READ(f, b, c)		read((f), (void*)LOADADDR(b), (c))
 #define BCOPY(s, d, c)		memcpy((void*)LOADADDR(d), (void*)(s), (c))
 #define BZERO(d, c)		memset((void*)LOADADDR(d), 0, (c))
-#define WARN(a)			(void)(printf a,			\
-				       printf((errno ? ": %s\n" : "\n"), \
-					      strerror(errno)))
+#define	WARN(a)			do { \
+					(void)printf a; \
+					if (errno) \
+						(void)printf(": %s\n", \
+						             strerror(errno)); \
+					else \
+						(void)printf("\n"); \
+				} while(/* CONSTCOND */0)
 #define PROGRESS(a)		(void)printf a
 #define ALLOC(a)		alloc(a)
 #define DEALLOC(a, b)		dealloc(a, b)

Index: src/sys/arch/evbcf/include/loadfile_machdep.h
diff -u src/sys/arch/evbcf/include/loadfile_machdep.h:1.2 src/sys/arch/evbcf/include/loadfile_machdep.h:1.3
--- src/sys/arch/evbcf/include/loadfile_machdep.h:1.2	Tue Mar 18 18:20:41 2014
+++ src/sys/arch/evbcf/include/loadfile_machdep.h	Wed Aug  6 21:57:49 2014
@@ -1,4 +1,4 @@
-/*	$NetBSD: loadfile_machdep.h,v 1.2 2014/03/18 18:20:41 riastradh Exp $	*/
+/*	$NetBSD: loadfile_machdep.h,v 1.3 2014/08/06 21:57:49 joerg Exp $	*/
 
 /*-
  * Copyright (c) 1998 The NetBSD Foundation, Inc.
@@ -45,9 +45,14 @@
 
 #ifdef _STANDALONE
 
-#define WARN(a)			(void)(printf a, \
-				    printf((errno ? ": %s\n" : "\n"), \
-				    strerror(errno)))
+#define	WARN(a)			do { \
+					(void)printf a; \
+					if (errno) \
+						(void)printf(": %s\n", \
+						             strerror(errno)); \
+					else \
+						(void)printf("\n"); \
+				} while(/* CONSTCOND */0)
 #define PROGRESS(a)		(void) printf a
 #define ALLOC(a)		alloc(a)
 #define DEALLOC(a, b)		dealloc(a, b)

Index: src/sys/arch/evbppc/include/loadfile_machdep.h
diff -u src/sys/arch/evbppc/include/loadfile_machdep.h:1.5 src/sys/arch/evbppc/include/loadfile_machdep.h:1.6
--- src/sys/arch/evbppc/include/loadfile_machdep.h:1.5	Mon Apr 28 20:23:17 2008
+++ src/sys/arch/evbppc/include/loadfile_machdep.h	Wed Aug  6 21:57:49 2014
@@ -1,4 +1,4 @@
-/*	$NetBSD: loadfile_machdep.h,v 1.5 2008/04/28 20:23:17 martin Exp $	*/
+/*	$NetBSD: loadfile_machdep.h,v 1.6 2014/08/06 21:57:49 joerg Exp $	*/
 
 /*-
  * Copyright (c) 1999 The NetBSD Foundation, Inc.
@@ -39,9 +39,14 @@
 #define READ(f, b, c)		read((f), (void *)LOADADDR(b), (c))
 #define BCOPY(s, d, c)		memcpy((void *)LOADADDR(d), (void *)(s), (c))
 #define BZERO(d, c)		memset((void *)LOADADDR(d), 0, (c))
-#define	WARN(a)			(void)(printf a, \
-				    printf((errno ? ": %s\n" : "\n"), \
-				    strerror(errno)))
+#define	WARN(a)			do { \
+					(void)printf a; \
+					if (errno) \
+						(void)printf(": %s\n", \
+						             strerror(errno)); \
+					else \
+						(void)printf("\n"); \
+				} while(/* CONSTCOND */0)
 #define PROGRESS(a)		(void) printf a
 #define ALLOC(a)		alloc(a)
 #define DEALLOC(a, b)		dealloc(a, b)

Index: src/sys/arch/ews4800mips/include/loadfile_machdep.h
diff -u src/sys/arch/ews4800mips/include/loadfile_machdep.h:1.3 src/sys/arch/ews4800mips/include/loadfile_machdep.h:1.4
--- src/sys/arch/ews4800mips/include/loadfile_machdep.h:1.3	Mon Apr 28 20:23:18 2008
+++ src/sys/arch/ews4800mips/include/loadfile_machdep.h	Wed Aug  6 21:57:49 2014
@@ -1,4 +1,4 @@
-/*	$NetBSD: loadfile_machdep.h,v 1.3 2008/04/28 20:23:18 martin Exp $	*/
+/*	$NetBSD: loadfile_machdep.h,v 1.4 2014/08/06 21:57:49 joerg Exp $	*/
 
 /*-
  * Copyright (c) 1999 The NetBSD Foundation, Inc.
@@ -43,9 +43,14 @@
 #define	READ(f, b, c)		read((f), (void *)LOADADDR(b), (c))
 #define	BCOPY(s, d, c)		memcpy((void *)LOADADDR(d), (void *)(s), (c))
 #define	BZERO(d, c)		memset((void *)LOADADDR(d), 0, (c))
-#define	WARN(a)			(void)(printf a,			\
-				    printf((errno ? ": %s\n" : "\n"),	\
-				    strerror(errno)))
+#define	WARN(a)			do { \
+					(void)printf a; \
+					if (errno) \
+						(void)printf(": %s\n", \
+						             strerror(errno)); \
+					else \
+						(void)printf("\n"); \
+				} while(/* CONSTCOND */0)
 #define	PROGRESS(a)		(void) printf a
 #define	ALLOC(a)		alloc(a)
 #define	DEALLOC(a, b)		dealloc(a, b)

Index: src/sys/arch/hp300/include/loadfile_machdep.h
diff -u src/sys/arch/hp300/include/loadfile_machdep.h:1.7 src/sys/arch/hp300/include/loadfile_machdep.h:1.8
--- src/sys/arch/hp300/include/loadfile_machdep.h:1.7	Mon Apr 28 20:23:19 2008
+++ src/sys/arch/hp300/include/loadfile_machdep.h	Wed Aug  6 21:57:49 2014
@@ -1,4 +1,4 @@
-/*	$NetBSD: loadfile_machdep.h,v 1.7 2008/04/28 20:23:19 martin Exp $	*/
+/*	$NetBSD: loadfile_machdep.h,v 1.8 2014/08/06 21:57:49 joerg Exp $	*/
 
 /*-
  * Copyright (c) 1998, 1999 The NetBSD Foundation, Inc.
@@ -45,9 +45,14 @@
 #define	READ(f, b, c)		pread((f), (void *)LOADADDR(b), (c))
 #define	BCOPY(s, d, c)		vpbcopy((s), (void *)LOADADDR(d), (c))
 #define	BZERO(d, c)		pbzero((void *)LOADADDR(d), (c))
-#define	WARN(a)			(void)(printf a, \
-				    printf((errno ? ": %s\n" : "\n"), \
-				    strerror(errno)))
+#define	WARN(a)			do { \
+					(void)printf a; \
+					if (errno) \
+						(void)printf(": %s\n", \
+						             strerror(errno)); \
+					else \
+						(void)printf("\n"); \
+				} while(/* CONSTCOND */0)
 #define	PROGRESS(a)		(void) printf a
 #define	ALLOC(a)		alloc(a)
 #define	DEALLOC(a, b)		dealloc(a, b)

Index: src/sys/arch/hpcmips/include/loadfile_machdep.h
diff -u src/sys/arch/hpcmips/include/loadfile_machdep.h:1.3 src/sys/arch/hpcmips/include/loadfile_machdep.h:1.4
--- src/sys/arch/hpcmips/include/loadfile_machdep.h:1.3	Mon Apr 28 20:23:21 2008
+++ src/sys/arch/hpcmips/include/loadfile_machdep.h	Wed Aug  6 21:57:49 2014
@@ -1,4 +1,4 @@
-/* $NetBSD: loadfile_machdep.h,v 1.3 2008/04/28 20:23:21 martin Exp $ */
+/* $NetBSD: loadfile_machdep.h,v 1.4 2014/08/06 21:57:49 joerg Exp $ */
 
 /*
  * Copyright (c) 2002 The NetBSD Foundation, Inc.
@@ -38,9 +38,14 @@
 #define READ(f, b, c)		pread((f), (void *)LOADADDR(b), (c))
 #define BCOPY(s, d, c)		vpbcopy((s), (void *)LOADADDR(d), (c))
 #define BZERO(d, c)		pbzero((void *)LOADADDR(d), (c))
-#define	WARN(a)			(void)(printf a, \
-				    printf((errno ? ": %s\n" : "\n"), \
-				    strerror(errno)))
+#define	WARN(a)			do { \
+					(void)printf a; \
+					if (errno) \
+						(void)printf(": %s\n", \
+						             strerror(errno)); \
+					else \
+						(void)printf("\n"); \
+				} while(/* CONSTCOND */0)
 #define PROGRESS(a)		(void) printf a
 #define ALLOC(a)		alloc(a)
 #define DEALLOC(a, b)		dealloc(a, b)

Index: src/sys/arch/hppa/include/loadfile_machdep.h
diff -u src/sys/arch/hppa/include/loadfile_machdep.h:1.1 src/sys/arch/hppa/include/loadfile_machdep.h:1.2
--- src/sys/arch/hppa/include/loadfile_machdep.h:1.1	Mon Feb 24 07:23:43 2014
+++ src/sys/arch/hppa/include/loadfile_machdep.h	Wed Aug  6 21:57:49 2014
@@ -1,4 +1,4 @@
-/*	$NetBSD: loadfile_machdep.h,v 1.1 2014/02/24 07:23:43 skrll Exp $	*/
+/*	$NetBSD: loadfile_machdep.h,v 1.2 2014/08/06 21:57:49 joerg Exp $	*/
 
 /*-
  * Copyright (c) 1998, 1999 The NetBSD Foundation, Inc.
@@ -44,9 +44,14 @@
 #define	READ(f, b, c)		pread((f), (void *)LOADADDR(b), (c))
 #define	BCOPY(s, d, c)		vpbcopy((s), (void *)LOADADDR(d), (c))
 #define	BZERO(d, c)		pbzero((void *)LOADADDR(d), (c))
-#define	WARN(a)			(void)(printf a, \
-				    printf((errno ? ": %s\n" : "\n"), \
-				    strerror(errno)))
+#define	WARN(a)			do { \
+					(void)printf a; \
+					if (errno) \
+						(void)printf(": %s\n", \
+						             strerror(errno)); \
+					else \
+						(void)printf("\n"); \
+				} while(/* CONSTCOND */0)
 #define	PROGRESS(a)		(void) printf a
 #define	ALLOC(a)		alloc(a)
 #define	DEALLOC(a, b)		dealloc(a, b)

Index: src/sys/arch/ia64/include/loadfile_machdep.h
diff -u src/sys/arch/ia64/include/loadfile_machdep.h:1.2 src/sys/arch/ia64/include/loadfile_machdep.h:1.3
--- src/sys/arch/ia64/include/loadfile_machdep.h:1.2	Mon Apr 28 20:23:25 2008
+++ src/sys/arch/ia64/include/loadfile_machdep.h	Wed Aug  6 21:57:49 2014
@@ -1,4 +1,4 @@
-/*	$NetBSD: loadfile_machdep.h,v 1.2 2008/04/28 20:23:25 martin Exp $	 */
+/*	$NetBSD: loadfile_machdep.h,v 1.3 2014/08/06 21:57:49 joerg Exp $	 */
 
 /*-
  * Copyright (c) 1998 The NetBSD Foundation, Inc.
@@ -55,9 +55,14 @@ extern	vsize_t ia64_unwindtablen;
 #define READ(f, b, c)		pread((f), LOADADDR(b), (c))
 #define BCOPY(s, d, c)		vpbcopy((s), LOADADDR(d), (c))
 #define BZERO(d, c)		pbzero(LOADADDR(d), (c))
-#define	WARN(a)			(void)(printf a, \
-				    printf((errno ? ": %s\n" : "\n"), \
-				    strerror(errno)))
+#define	WARN(a)			do { \
+					(void)printf a; \
+					if (errno) \
+						(void)printf(": %s\n", \
+						             strerror(errno)); \
+					else \
+						(void)printf("\n"); \
+				} while(/* CONSTCOND */0)
 #define PROGRESS(a)		(void) printf a
 #define ALLOC(a)		alloc(a)
 #define DEALLOC(a, b)		dealloc(a, b)

Index: src/sys/arch/landisk/include/loadfile_machdep.h
diff -u src/sys/arch/landisk/include/loadfile_machdep.h:1.2 src/sys/arch/landisk/include/loadfile_machdep.h:1.3
--- src/sys/arch/landisk/include/loadfile_machdep.h:1.2	Mon Apr 28 20:23:26 2008
+++ src/sys/arch/landisk/include/loadfile_machdep.h	Wed Aug  6 21:57:49 2014
@@ -1,4 +1,4 @@
-/*	$NetBSD: loadfile_machdep.h,v 1.2 2008/04/28 20:23:26 martin Exp $	*/
+/*	$NetBSD: loadfile_machdep.h,v 1.3 2014/08/06 21:57:49 joerg Exp $	*/
 
 /*-
  * Copyright (c) 1999 The NetBSD Foundation, Inc.
@@ -39,9 +39,14 @@
 #define READ(f, b, c)		read((f), (void *)LOADADDR(b), (c))
 #define BCOPY(s, d, c)		memcpy((void *)LOADADDR(d), (void *)(s), (c))
 #define BZERO(d, c)		memset((void *)LOADADDR(d), 0, (c))
-#define	WARN(a)			(void)(printf a, \
-				    printf((errno ? ": %s\n" : "\n"), \
-				    strerror(errno)))
+#define	WARN(a)			do { \
+					(void)printf a; \
+					if (errno) \
+						(void)printf(": %s\n", \
+						             strerror(errno)); \
+					else \
+						(void)printf("\n"); \
+				} while(/* CONSTCOND */0)
 #define PROGRESS(a)		(void) printf a
 
 #ifdef _STANDALONE

Index: src/sys/arch/luna68k/include/loadfile_machdep.h
diff -u src/sys/arch/luna68k/include/loadfile_machdep.h:1.2 src/sys/arch/luna68k/include/loadfile_machdep.h:1.3
--- src/sys/arch/luna68k/include/loadfile_machdep.h:1.2	Thu Jan 17 14:20:06 2013
+++ src/sys/arch/luna68k/include/loadfile_machdep.h	Wed Aug  6 21:57:49 2014
@@ -1,4 +1,4 @@
-/*	$NetBSD: loadfile_machdep.h,v 1.2 2013/01/17 14:20:06 tsutsui Exp $	*/
+/*	$NetBSD: loadfile_machdep.h,v 1.3 2014/08/06 21:57:49 joerg Exp $	*/
 
 /*-
  * Copyright (c) 1999 The NetBSD Foundation, Inc.
@@ -46,9 +46,14 @@
 
 #ifdef _STANDALONE
 
-#define	WARN(a)			(void)(printf a, \
-				    printf((errno ? ": %s\n" : "\n"), \
-				    strerror(errno)))
+#define	WARN(a)			do { \
+					(void)printf a; \
+					if (errno) \
+						(void)printf(": %s\n", \
+						             strerror(errno)); \
+					else \
+						(void)printf("\n"); \
+				} while(/* CONSTCOND */0)
 #define PROGRESS(a)		(void) printf a
 #define ALLOC(a)		alloc(a)
 #define DEALLOC(a, b)		dealloc(a, b)

Index: src/sys/arch/macppc/include/loadfile_machdep.h
diff -u src/sys/arch/macppc/include/loadfile_machdep.h:1.5 src/sys/arch/macppc/include/loadfile_machdep.h:1.6
--- src/sys/arch/macppc/include/loadfile_machdep.h:1.5	Mon Apr 28 20:23:27 2008
+++ src/sys/arch/macppc/include/loadfile_machdep.h	Wed Aug  6 21:57:50 2014
@@ -1,4 +1,4 @@
-/*	$NetBSD: loadfile_machdep.h,v 1.5 2008/04/28 20:23:27 martin Exp $	*/
+/*	$NetBSD: loadfile_machdep.h,v 1.6 2014/08/06 21:57:50 joerg Exp $	*/
 
 /*-
  * Copyright (c) 1999 The NetBSD Foundation, Inc.
@@ -39,9 +39,14 @@
 #define READ(f, b, c)		read((f), (void *)LOADADDR(b), (c))
 #define BCOPY(s, d, c)		memcpy((void *)LOADADDR(d), (void *)(s), (c))
 #define BZERO(d, c)		memset((void *)LOADADDR(d), 0, (c))
-#define	WARN(a)			(void)(printf a, \
-				    printf((errno ? ": %s\n" : "\n"), \
-				    strerror(errno)))
+#define	WARN(a)			do { \
+					(void)printf a; \
+					if (errno) \
+						(void)printf(": %s\n", \
+						             strerror(errno)); \
+					else \
+						(void)printf("\n"); \
+				} while(/* CONSTCOND */0)
 #define PROGRESS(a)		(void) printf a
 #define ALLOC(a)		alloc(a)
 #define DEALLOC(a, b)		dealloc(a, b)

Index: src/sys/arch/mipsco/include/loadfile_machdep.h
diff -u src/sys/arch/mipsco/include/loadfile_machdep.h:1.4 src/sys/arch/mipsco/include/loadfile_machdep.h:1.5
--- src/sys/arch/mipsco/include/loadfile_machdep.h:1.4	Mon Apr 28 20:23:28 2008
+++ src/sys/arch/mipsco/include/loadfile_machdep.h	Wed Aug  6 21:57:50 2014
@@ -1,4 +1,4 @@
-/*	$NetBSD: loadfile_machdep.h,v 1.4 2008/04/28 20:23:28 martin Exp $	 */
+/*	$NetBSD: loadfile_machdep.h,v 1.5 2014/08/06 21:57:50 joerg Exp $	 */
 
 /*-
  * Copyright (c) 1999 The NetBSD Foundation, Inc.
@@ -43,9 +43,14 @@
 #define READ(f, b, c)		read((f), (void *)LOADADDR(b), (c))
 #define BCOPY(s, d, c)		memcpy((void *)LOADADDR(d), (void *)(s), (c))
 #define BZERO(d, c)		memset((void *)LOADADDR(d), 0, (c))
-#define	WARN(a)			(void)(printf a, \
-				    printf((errno ? ": %s\n" : "\n"), \
-				    strerror(errno)))
+#define	WARN(a)			do { \
+					(void)printf a; \
+					if (errno) \
+						(void)printf(": %s\n", \
+						             strerror(errno)); \
+					else \
+						(void)printf("\n"); \
+				} while(/* CONSTCOND */0)
 #define PROGRESS(a)		(void) printf a
 #define ALLOC(a)		alloc(a)
 #define DEALLOC(a, b)		dealloc(a, b)

Index: src/sys/arch/mmeye/include/loadfile_machdep.h
diff -u src/sys/arch/mmeye/include/loadfile_machdep.h:1.6 src/sys/arch/mmeye/include/loadfile_machdep.h:1.7
--- src/sys/arch/mmeye/include/loadfile_machdep.h:1.6	Wed Feb 23 09:06:48 2011
+++ src/sys/arch/mmeye/include/loadfile_machdep.h	Wed Aug  6 21:57:50 2014
@@ -1,4 +1,4 @@
-/*	$NetBSD: loadfile_machdep.h,v 1.6 2011/02/23 09:06:48 he Exp $	*/
+/*	$NetBSD: loadfile_machdep.h,v 1.7 2014/08/06 21:57:50 joerg Exp $	*/
 
 /*-
  * Copyright (c) 1999 The NetBSD Foundation, Inc.
@@ -39,9 +39,14 @@
 #define READ(f, b, c)		read((f), (void *)LOADADDR(b), (c))
 #define BCOPY(s, d, c)		memcpy((void *)LOADADDR(d), (void *)(s), (c))
 #define BZERO(d, c)		memset((void *)LOADADDR(d), 0, (c))
-#define	WARN(a)			(void)(printf a, \
-				    printf((errno ? ": %s\n" : "\n"), \
-				    strerror(errno)))
+#define	WARN(a)			do { \
+					(void)printf a; \
+					if (errno) \
+						(void)printf(": %s\n", \
+						             strerror(errno)); \
+					else \
+						(void)printf("\n"); \
+				} while(/* CONSTCOND */0)
 #define PROGRESS(a)		(void) printf a
 #define ALLOC(a)		alloc(a)
 #define DEALLOC(a, b)		dealloc(a, b)

Index: src/sys/arch/mvme68k/include/loadfile_machdep.h
diff -u src/sys/arch/mvme68k/include/loadfile_machdep.h:1.6 src/sys/arch/mvme68k/include/loadfile_machdep.h:1.7
--- src/sys/arch/mvme68k/include/loadfile_machdep.h:1.6	Sun Mar 30 15:20:54 2014
+++ src/sys/arch/mvme68k/include/loadfile_machdep.h	Wed Aug  6 21:57:50 2014
@@ -1,4 +1,4 @@
-/*	$NetBSD: loadfile_machdep.h,v 1.6 2014/03/30 15:20:54 christos Exp $	*/
+/*	$NetBSD: loadfile_machdep.h,v 1.7 2014/08/06 21:57:50 joerg Exp $	*/
 
 /*-
  * Copyright (c) 1998 The NetBSD Foundation, Inc.
@@ -46,9 +46,14 @@
 
 #ifdef _STANDALONE
 
-#define WARN(a)			(void)(printf a, \
-				    printf((errno ? ": %s\n" : "\n"), \
-				    strerror(errno)))
+#define	WARN(a)			do { \
+					(void)printf a; \
+					if (errno) \
+						(void)printf(": %s\n", \
+						             strerror(errno)); \
+					else \
+						(void)printf("\n"); \
+				} while(/* CONSTCOND */0)
 #define PROGRESS(a)		(void) printf a
 #define ALLOC(a)		alloc(a)
 #define DEALLOC(a, b)		dealloc(a, b)

Index: src/sys/arch/mvmeppc/include/loadfile_machdep.h
diff -u src/sys/arch/mvmeppc/include/loadfile_machdep.h:1.3 src/sys/arch/mvmeppc/include/loadfile_machdep.h:1.4
--- src/sys/arch/mvmeppc/include/loadfile_machdep.h:1.3	Mon Apr 28 20:23:29 2008
+++ src/sys/arch/mvmeppc/include/loadfile_machdep.h	Wed Aug  6 21:57:50 2014
@@ -1,4 +1,4 @@
-/*	$NetBSD: loadfile_machdep.h,v 1.3 2008/04/28 20:23:29 martin Exp $	*/
+/*	$NetBSD: loadfile_machdep.h,v 1.4 2014/08/06 21:57:50 joerg Exp $	*/
 
 /*-
  * Copyright (c) 1999-2002 The NetBSD Foundation, Inc.
@@ -39,9 +39,14 @@
 #define READ(f, b, c)		read((f), (void *)LOADADDR(b), (c))
 #define BCOPY(s, d, c)		memcpy((void *)LOADADDR(d), (void *)(s), (c))
 #define BZERO(d, c)		memset((void *)LOADADDR(d), 0, (c))
-#define	WARN(a)			(void)(printf a, \
-				    printf((errno ? ": %s\n" : "\n"), \
-				    strerror(errno)))
+#define	WARN(a)			do { \
+					(void)printf a; \
+					if (errno) \
+						(void)printf(": %s\n", \
+						             strerror(errno)); \
+					else \
+						(void)printf("\n"); \
+				} while(/* CONSTCOND */0)
 #define PROGRESS(a)		(void) printf a
 #define ALLOC(a)		alloc(a)
 #define DEALLOC(a, b)		dealloc(a, b)

Index: src/sys/arch/news68k/include/loadfile_machdep.h
diff -u src/sys/arch/news68k/include/loadfile_machdep.h:1.7 src/sys/arch/news68k/include/loadfile_machdep.h:1.8
--- src/sys/arch/news68k/include/loadfile_machdep.h:1.7	Mon Apr 28 20:23:30 2008
+++ src/sys/arch/news68k/include/loadfile_machdep.h	Wed Aug  6 21:57:50 2014
@@ -1,4 +1,4 @@
-/*	$NetBSD: loadfile_machdep.h,v 1.7 2008/04/28 20:23:30 martin Exp $	*/
+/*	$NetBSD: loadfile_machdep.h,v 1.8 2014/08/06 21:57:50 joerg Exp $	*/
 
 /*-
  * Copyright (c) 1999 The NetBSD Foundation, Inc.
@@ -46,9 +46,14 @@
 
 #ifdef _STANDALONE
 
-#define	WARN(a)			(void)(printf a, \
-				    printf((errno ? ": %s\n" : "\n"), \
-				    strerror(errno)))
+#define	WARN(a)			do { \
+					(void)printf a; \
+					if (errno) \
+						(void)printf(": %s\n", \
+						             strerror(errno)); \
+					else \
+						(void)printf("\n"); \
+				} while(/* CONSTCOND */0)
 #define PROGRESS(a)		(void) printf a
 #define ALLOC(a)		alloc(a)
 #define DEALLOC(a, b)		dealloc(a, b)

Index: src/sys/arch/newsmips/include/loadfile_machdep.h
diff -u src/sys/arch/newsmips/include/loadfile_machdep.h:1.4 src/sys/arch/newsmips/include/loadfile_machdep.h:1.5
--- src/sys/arch/newsmips/include/loadfile_machdep.h:1.4	Mon Apr 28 20:23:30 2008
+++ src/sys/arch/newsmips/include/loadfile_machdep.h	Wed Aug  6 21:57:50 2014
@@ -1,4 +1,4 @@
-/*	$NetBSD: loadfile_machdep.h,v 1.4 2008/04/28 20:23:30 martin Exp $	*/
+/*	$NetBSD: loadfile_machdep.h,v 1.5 2014/08/06 21:57:50 joerg Exp $	*/
 
 /*-
  * Copyright (c) 1999 The NetBSD Foundation, Inc.
@@ -40,9 +40,14 @@
 #define READ(f, b, c)		read((f), (void *)LOADADDR(b), (c))
 #define BCOPY(s, d, c)		memcpy((void *)LOADADDR(d), (void *)(s), (c))
 #define BZERO(d, c)		memset((void *)LOADADDR(d), 0, (c))
-#define	WARN(a)			(void)(printf a, \
-				    printf((errno ? ": %s\n" : "\n"), \
-				    strerror(errno)))
+#define	WARN(a)			do { \
+					(void)printf a; \
+					if (errno) \
+						(void)printf(": %s\n", \
+						             strerror(errno)); \
+					else \
+						(void)printf("\n"); \
+				} while(/* CONSTCOND */0)
 #define PROGRESS(a)		(void) printf a
 #define ALLOC(a)		alloc(a)
 #define DEALLOC(a, b)		dealloc(a, b)

Index: src/sys/arch/next68k/include/loadfile_machdep.h
diff -u src/sys/arch/next68k/include/loadfile_machdep.h:1.4 src/sys/arch/next68k/include/loadfile_machdep.h:1.5
--- src/sys/arch/next68k/include/loadfile_machdep.h:1.4	Mon Apr 28 20:23:30 2008
+++ src/sys/arch/next68k/include/loadfile_machdep.h	Wed Aug  6 21:57:50 2014
@@ -1,4 +1,4 @@
-/*	$NetBSD: loadfile_machdep.h,v 1.4 2008/04/28 20:23:30 martin Exp $	*/
+/*	$NetBSD: loadfile_machdep.h,v 1.5 2014/08/06 21:57:50 joerg Exp $	*/
 
 /*-
  * Copyright (c) 1998 The NetBSD Foundation, Inc.
@@ -46,9 +46,14 @@
 
 #ifdef _STANDALONE
 
-#define WARN(a)			(void)(printf a, \
-				    printf((errno ? ": %s\n" : "\n"), \
-				    strerror(errno)))
+#define	WARN(a)			do { \
+					(void)printf a; \
+					if (errno) \
+						(void)printf(": %s\n", \
+						             strerror(errno)); \
+					else \
+						(void)printf("\n"); \
+				} while(/* CONSTCOND */0)
 #define PROGRESS(a)		(void) printf a
 #define ALLOC(a)		alloc(a)
 #define DEALLOC(a, b)		dealloc(a, b)

Index: src/sys/arch/ofppc/include/loadfile_machdep.h
diff -u src/sys/arch/ofppc/include/loadfile_machdep.h:1.5 src/sys/arch/ofppc/include/loadfile_machdep.h:1.6
--- src/sys/arch/ofppc/include/loadfile_machdep.h:1.5	Mon Apr 28 20:23:30 2008
+++ src/sys/arch/ofppc/include/loadfile_machdep.h	Wed Aug  6 21:57:50 2014
@@ -1,4 +1,4 @@
-/*	$NetBSD: loadfile_machdep.h,v 1.5 2008/04/28 20:23:30 martin Exp $	*/
+/*	$NetBSD: loadfile_machdep.h,v 1.6 2014/08/06 21:57:50 joerg Exp $	*/
 
 /*-
  * Copyright (c) 1999 The NetBSD Foundation, Inc.
@@ -39,9 +39,14 @@
 #define READ(f, b, c)		read((f), (void *)LOADADDR(b), (c))
 #define BCOPY(s, d, c)		memcpy((void *)LOADADDR(d), (void *)(s), (c))
 #define BZERO(d, c)		memset((void *)LOADADDR(d), 0, (c))
-#define	WARN(a)			(void)(printf a, \
-				    printf((errno ? ": %s\n" : "\n"), \
-				    strerror(errno)))
+#define	WARN(a)			do { \
+					(void)printf a; \
+					if (errno) \
+						(void)printf(": %s\n", \
+						             strerror(errno)); \
+					else \
+						(void)printf("\n"); \
+				} while(/* CONSTCOND */0)
 #define PROGRESS(a)		(void) printf a
 #define ALLOC(a)		alloc(a)
 #define DEALLOC(a, b)		dealloc(a, b)

Index: src/sys/arch/pmax/include/loadfile_machdep.h
diff -u src/sys/arch/pmax/include/loadfile_machdep.h:1.8 src/sys/arch/pmax/include/loadfile_machdep.h:1.9
--- src/sys/arch/pmax/include/loadfile_machdep.h:1.8	Mon Dec 14 00:46:10 2009
+++ src/sys/arch/pmax/include/loadfile_machdep.h	Wed Aug  6 21:57:50 2014
@@ -1,4 +1,4 @@
-/*	$NetBSD: loadfile_machdep.h,v 1.8 2009/12/14 00:46:10 matt Exp $	 */
+/*	$NetBSD: loadfile_machdep.h,v 1.9 2014/08/06 21:57:50 joerg Exp $	 */
 
 /*-
  * Copyright (c) 1999 The NetBSD Foundation, Inc.
@@ -44,9 +44,14 @@
 #define READ(f, b, c)		read((f), (void *)LOADADDR(b), (c))
 #define BCOPY(s, d, c)		memcpy((void *)LOADADDR(d), (void *)(s), (c))
 #define BZERO(d, c)		memset((void *)LOADADDR(d), 0, (c))
-#define	WARN(a)			(void)(printf a, \
-				    printf((errno ? ": %s\n" : "\n"), \
-				    strerror(errno)))
+#define	WARN(a)			do { \
+					(void)printf a; \
+					if (errno) \
+						(void)printf(": %s\n", \
+						             strerror(errno)); \
+					else \
+						(void)printf("\n"); \
+				} while(/* CONSTCOND */0)
 #define PROGRESS(a)		(void) printf a
 #define ALLOC(a)		alloc(a)
 #define DEALLOC(a, b)		dealloc(a, b)

Index: src/sys/arch/prep/include/loadfile_machdep.h
diff -u src/sys/arch/prep/include/loadfile_machdep.h:1.4 src/sys/arch/prep/include/loadfile_machdep.h:1.5
--- src/sys/arch/prep/include/loadfile_machdep.h:1.4	Mon Apr 28 20:23:33 2008
+++ src/sys/arch/prep/include/loadfile_machdep.h	Wed Aug  6 21:57:50 2014
@@ -1,4 +1,4 @@
-/*	$NetBSD: loadfile_machdep.h,v 1.4 2008/04/28 20:23:33 martin Exp $	*/
+/*	$NetBSD: loadfile_machdep.h,v 1.5 2014/08/06 21:57:50 joerg Exp $	*/
 
 /*-
  * Copyright (c) 1999 The NetBSD Foundation, Inc.
@@ -39,9 +39,14 @@
 #define READ(f, b, c)		read((f), (void *)LOADADDR(b), (c))
 #define BCOPY(s, d, c)		memcpy((void *)LOADADDR(d), (void *)(s), (c))
 #define BZERO(d, c)		memset((void *)LOADADDR(d), 0, (c))
-#define	WARN(a)			(void)(printf a, \
-				    printf((errno ? ": %s\n" : "\n"), \
-				    strerror(errno)))
+#define	WARN(a)			do { \
+					(void)printf a; \
+					if (errno) \
+						(void)printf(": %s\n", \
+						             strerror(errno)); \
+					else \
+						(void)printf("\n"); \
+				} while(/* CONSTCOND */0)
 #define PROGRESS(a)		(void) printf a
 #define ALLOC(a)		alloc(a)
 #define DEALLOC(a, b)		dealloc(a, b)

Index: src/sys/arch/rs6000/include/loadfile_machdep.h
diff -u src/sys/arch/rs6000/include/loadfile_machdep.h:1.2 src/sys/arch/rs6000/include/loadfile_machdep.h:1.3
--- src/sys/arch/rs6000/include/loadfile_machdep.h:1.2	Mon Apr 28 20:23:34 2008
+++ src/sys/arch/rs6000/include/loadfile_machdep.h	Wed Aug  6 21:57:50 2014
@@ -1,4 +1,4 @@
-/*	$NetBSD: loadfile_machdep.h,v 1.2 2008/04/28 20:23:34 martin Exp $	*/
+/*	$NetBSD: loadfile_machdep.h,v 1.3 2014/08/06 21:57:50 joerg Exp $	*/
 
 /*-
  * Copyright (c) 1999 The NetBSD Foundation, Inc.
@@ -39,9 +39,14 @@
 #define READ(f, b, c)		read((f), (void *)LOADADDR(b), (c))
 #define BCOPY(s, d, c)		memcpy((void *)LOADADDR(d), (void *)(s), (c))
 #define BZERO(d, c)		memset((void *)LOADADDR(d), 0, (c))
-#define	WARN(a)			(void)(printf a, \
-				    printf((errno ? ": %s\n" : "\n"), \
-				    strerror(errno)))
+#define	WARN(a)			do { \
+					(void)printf a; \
+					if (errno) \
+						(void)printf(": %s\n", \
+						             strerror(errno)); \
+					else \
+						(void)printf("\n"); \
+				} while(/* CONSTCOND */0)
 #define PROGRESS(a)		(void) printf a
 #define ALLOC(a)		alloc(a)
 #define DEALLOC(a, b)		dealloc(a, b)

Index: src/sys/arch/sandpoint/include/loadfile_machdep.h
diff -u src/sys/arch/sandpoint/include/loadfile_machdep.h:1.4 src/sys/arch/sandpoint/include/loadfile_machdep.h:1.5
--- src/sys/arch/sandpoint/include/loadfile_machdep.h:1.4	Mon Apr 28 20:23:34 2008
+++ src/sys/arch/sandpoint/include/loadfile_machdep.h	Wed Aug  6 21:57:50 2014
@@ -1,4 +1,4 @@
-/*	$NetBSD: loadfile_machdep.h,v 1.4 2008/04/28 20:23:34 martin Exp $	*/
+/*	$NetBSD: loadfile_machdep.h,v 1.5 2014/08/06 21:57:50 joerg Exp $	*/
 
 /*-
  * Copyright (c) 1999 The NetBSD Foundation, Inc.
@@ -39,9 +39,14 @@
 #define READ(f, b, c)		read((f), (void *)LOADADDR(b), (c))
 #define BCOPY(s, d, c)		memcpy((void *)LOADADDR(d), (void *)(s), (c))
 #define BZERO(d, c)		memset((void *)LOADADDR(d), 0, (c))
-#define	WARN(a)			(void)(printf a, \
-				    printf((errno ? ": %s\n" : "\n"), \
-				    strerror(errno)))
+#define	WARN(a)			do { \
+					(void)printf a; \
+					if (errno) \
+						(void)printf(": %s\n", \
+						             strerror(errno)); \
+					else \
+						(void)printf("\n"); \
+				} while(/* CONSTCOND */0)
 #define PROGRESS(a)		(void) printf a
 #define ALLOC(a)		alloc(a)
 #define DEALLOC(a, b)		dealloc(a, b)

Index: src/sys/arch/sbmips/include/loadfile_machdep.h
diff -u src/sys/arch/sbmips/include/loadfile_machdep.h:1.4 src/sys/arch/sbmips/include/loadfile_machdep.h:1.5
--- src/sys/arch/sbmips/include/loadfile_machdep.h:1.4	Mon Dec 14 00:46:12 2009
+++ src/sys/arch/sbmips/include/loadfile_machdep.h	Wed Aug  6 21:57:50 2014
@@ -1,4 +1,4 @@
-/*	$NetBSD: loadfile_machdep.h,v 1.4 2009/12/14 00:46:12 matt Exp $	*/
+/*	$NetBSD: loadfile_machdep.h,v 1.5 2014/08/06 21:57:50 joerg Exp $	*/
 
 /*-
  * Copyright (c) 1999 The NetBSD Foundation, Inc.
@@ -40,9 +40,14 @@
 #define READ(f, b, c)		read((f), (void *)LOADADDR(b), (c))
 #define BCOPY(s, d, c)		memcpy((void *)LOADADDR(d), (void *)(s), (c))
 #define BZERO(d, c)		memset((void *)LOADADDR(d), 0, (c))
-#define	WARN(a)			(void)(printf a, \
-				    printf((errno ? ": %s\n" : "\n"), \
-				    strerror(errno)))
+#define	WARN(a)			do { \
+					(void)printf a; \
+					if (errno) \
+						(void)printf(": %s\n", \
+						             strerror(errno)); \
+					else \
+						(void)printf("\n"); \
+				} while(/* CONSTCOND */0)
 #define PROGRESS(a)		(void) printf a
 #define ALLOC(a)		alloc(a)
 #define DEALLOC(a, b)		dealloc(a, b)

Index: src/sys/arch/sgimips/include/loadfile_machdep.h
diff -u src/sys/arch/sgimips/include/loadfile_machdep.h:1.8 src/sys/arch/sgimips/include/loadfile_machdep.h:1.9
--- src/sys/arch/sgimips/include/loadfile_machdep.h:1.8	Mon Dec 14 00:46:13 2009
+++ src/sys/arch/sgimips/include/loadfile_machdep.h	Wed Aug  6 21:57:50 2014
@@ -1,4 +1,4 @@
-/*	$NetBSD: loadfile_machdep.h,v 1.8 2009/12/14 00:46:13 matt Exp $	 */
+/*	$NetBSD: loadfile_machdep.h,v 1.9 2014/08/06 21:57:50 joerg Exp $	 */
 
 /*-
  * Copyright (c) 1999 The NetBSD Foundation, Inc.
@@ -45,9 +45,14 @@
 #define BCOPY(s, d, c)		memcpy((void *)LOADADDR(d), \
 				    (void *)(vaddr_t)(s), (c))
 #define BZERO(d, c)		memset((void *)LOADADDR(d), 0, (c))
-#define	WARN(a)			(void)(printf a, \
-				    printf((errno ? ": %s\n" : "\n"), \
-				    strerror(errno)))
+#define	WARN(a)			do { \
+					(void)printf a; \
+					if (errno) \
+						(void)printf(": %s\n", \
+						             strerror(errno)); \
+					else \
+						(void)printf("\n"); \
+				} while(/* CONSTCOND */0)
 #define PROGRESS(a)		(void) printf a
 #define ALLOC(a)		alloc(a)
 #define DEALLOC(a, b)		dealloc(a, b)

Index: src/sys/arch/shark/include/loadfile_machdep.h
diff -u src/sys/arch/shark/include/loadfile_machdep.h:1.3 src/sys/arch/shark/include/loadfile_machdep.h:1.4
--- src/sys/arch/shark/include/loadfile_machdep.h:1.3	Mon Apr 28 20:23:35 2008
+++ src/sys/arch/shark/include/loadfile_machdep.h	Wed Aug  6 21:57:50 2014
@@ -1,4 +1,4 @@
-/*	$NetBSD: loadfile_machdep.h,v 1.3 2008/04/28 20:23:35 martin Exp $	*/
+/*	$NetBSD: loadfile_machdep.h,v 1.4 2014/08/06 21:57:50 joerg Exp $	*/
 
 /*-
  * Copyright (c) 1999 The NetBSD Foundation, Inc.
@@ -40,9 +40,14 @@
 #define READ(f, b, c)		read((f), (void *)LOADADDR(b), (c))
 #define BCOPY(s, d, c)		memcpy((void *)LOADADDR(d), (void *)(s), (c))
 #define BZERO(d, c)		memset((void *)LOADADDR(d), 0, (c))
-#define	WARN(a)			(void)(printf a, \
-				    printf((errno ? ": %s\n" : "\n"), \
-				    strerror(errno)))
+#define	WARN(a)			do { \
+					(void)printf a; \
+					if (errno) \
+						(void)printf(": %s\n", \
+						             strerror(errno)); \
+					else \
+						(void)printf("\n"); \
+				} while(/* CONSTCOND */0)
 #define PROGRESS(a)		(void) printf a
 #define ALLOC(a)		alloc(a)
 #define DEALLOC(a, b)		dealloc(a, b)

Index: src/sys/arch/sparc/include/loadfile_machdep.h
diff -u src/sys/arch/sparc/include/loadfile_machdep.h:1.10 src/sys/arch/sparc/include/loadfile_machdep.h:1.11
--- src/sys/arch/sparc/include/loadfile_machdep.h:1.10	Mon Apr 28 20:23:36 2008
+++ src/sys/arch/sparc/include/loadfile_machdep.h	Wed Aug  6 21:57:51 2014
@@ -1,4 +1,4 @@
-/*	$NetBSD: loadfile_machdep.h,v 1.10 2008/04/28 20:23:36 martin Exp $	 */
+/*	$NetBSD: loadfile_machdep.h,v 1.11 2014/08/06 21:57:51 joerg Exp $	 */
 
 /*-
  * Copyright (c) 1999 The NetBSD Foundation, Inc.
@@ -38,9 +38,14 @@
 #define READ(f, b, c)		read((f), (void *)LOADADDR(b), (c))
 #define BCOPY(s, d, c)		memcpy((void *)LOADADDR(d), (void *)(s), (c))
 #define BZERO(d, c)		memset((void *)LOADADDR(d), 0, (c))
-#define	WARN(a)			(void)(printf a, \
-				    printf((errno ? ": %s\n" : "\n"), \
-				    strerror(errno)))
+#define	WARN(a)			do { \
+					(void)printf a; \
+					if (errno) \
+						(void)printf(": %s\n", \
+						             strerror(errno)); \
+					else \
+						(void)printf("\n"); \
+				} while(/* CONSTCOND */0)
 #define PROGRESS(a)		(void) printf a
 #define ALLOC(a)		alloc(a)
 #define DEALLOC(a, b)		dealloc(a, b)

Index: src/sys/arch/sparc64/include/loadfile_machdep.h
diff -u src/sys/arch/sparc64/include/loadfile_machdep.h:1.3 src/sys/arch/sparc64/include/loadfile_machdep.h:1.4
--- src/sys/arch/sparc64/include/loadfile_machdep.h:1.3	Mon Apr 28 20:23:37 2008
+++ src/sys/arch/sparc64/include/loadfile_machdep.h	Wed Aug  6 21:57:51 2014
@@ -1,4 +1,4 @@
-/*	$NetBSD: loadfile_machdep.h,v 1.3 2008/04/28 20:23:37 martin Exp $	*/
+/*	$NetBSD: loadfile_machdep.h,v 1.4 2014/08/06 21:57:51 joerg Exp $	*/
 
 /*-
  * Copyright (c) 2005 The NetBSD Foundation, Inc.
@@ -39,9 +39,14 @@
 #define BCOPY(s, d, c)		sparc64_memcpy((void *)LOADADDR(d), \
 					(void *)(s), (c))
 #define BZERO(d, c)		sparc64_memset((void *)LOADADDR(d), 0, (c))
-#define	WARN(a)			(void)(printf a, \
-				    printf((errno ? ": %s\n" : "\n"), \
-				    strerror(errno)))
+#define	WARN(a)			do { \
+					(void)printf a; \
+					if (errno) \
+						(void)printf(": %s\n", \
+						             strerror(errno)); \
+					else \
+						(void)printf("\n"); \
+				} while(/* CONSTCOND */0)
 #define PROGRESS(a)		(void) printf a
 #define ALLOC(a)		alloc(a)
 #define DEALLOC(a, b)		dealloc(a, b)

Index: src/sys/arch/sun68k/include/loadfile_machdep.h
diff -u src/sys/arch/sun68k/include/loadfile_machdep.h:1.4 src/sys/arch/sun68k/include/loadfile_machdep.h:1.5
--- src/sys/arch/sun68k/include/loadfile_machdep.h:1.4	Mon Apr 28 20:23:38 2008
+++ src/sys/arch/sun68k/include/loadfile_machdep.h	Wed Aug  6 21:57:51 2014
@@ -1,4 +1,4 @@
-/*	$NetBSD: loadfile_machdep.h,v 1.4 2008/04/28 20:23:38 martin Exp $	*/
+/*	$NetBSD: loadfile_machdep.h,v 1.5 2014/08/06 21:57:51 joerg Exp $	*/
 
 /*-
  * Copyright (c) 1998 The NetBSD Foundation, Inc.
@@ -46,9 +46,14 @@
 
 #ifdef _STANDALONE
 
-#define WARN(a)			(void)(printf a, \
-				    printf((errno ? ": %s\n" : "\n"), \
-				    strerror(errno)))
+#define	WARN(a)			do { \
+					(void)printf a; \
+					if (errno) \
+						(void)printf(": %s\n", \
+						             strerror(errno)); \
+					else \
+						(void)printf("\n"); \
+				} while(/* CONSTCOND */0)
 #define PROGRESS(a)		(void) printf a
 #define ALLOC(a)		alloc(a)
 #define DEALLOC(a, b)		dealloc(a, b)

Index: src/sys/arch/vax/include/loadfile_machdep.h
diff -u src/sys/arch/vax/include/loadfile_machdep.h:1.7 src/sys/arch/vax/include/loadfile_machdep.h:1.8
--- src/sys/arch/vax/include/loadfile_machdep.h:1.7	Mon Apr 28 20:23:39 2008
+++ src/sys/arch/vax/include/loadfile_machdep.h	Wed Aug  6 21:57:51 2014
@@ -1,4 +1,4 @@
-/*	$NetBSD: loadfile_machdep.h,v 1.7 2008/04/28 20:23:39 martin Exp $	 */
+/*	$NetBSD: loadfile_machdep.h,v 1.8 2014/08/06 21:57:51 joerg Exp $	 */
 
 /*-
  * Copyright (c) 1999 The NetBSD Foundation, Inc.
@@ -43,9 +43,14 @@
 #define READ(f, b, c)		read((f), (void *)LOADADDR(b), (c))
 #define BCOPY(s, d, c)		memcpy((void *)LOADADDR(d), (void *)(s), (c))
 #define BZERO(d, c)		memset((void *)LOADADDR(d), 0, (c))
-#define	WARN(a)			(void)(printf a, \
-				    printf((errno ? ": %s\n" : "\n"), \
-				    strerror(errno)))
+#define	WARN(a)			do { \
+					(void)printf a; \
+					if (errno) \
+						(void)printf(": %s\n", \
+						             strerror(errno)); \
+					else \
+						(void)printf("\n"); \
+				} while(/* CONSTCOND */0)
 #define PROGRESS(a)		(void) printf a
 #define ALLOC(a)		alloc(a)
 #define DEALLOC(a, b)		dealloc(a, b)

Index: src/sys/arch/x68k/include/loadfile_machdep.h
diff -u src/sys/arch/x68k/include/loadfile_machdep.h:1.7 src/sys/arch/x68k/include/loadfile_machdep.h:1.8
--- src/sys/arch/x68k/include/loadfile_machdep.h:1.7	Tue Mar 20 13:03:33 2012
+++ src/sys/arch/x68k/include/loadfile_machdep.h	Wed Aug  6 21:57:51 2014
@@ -1,4 +1,4 @@
-/*	$NetBSD: loadfile_machdep.h,v 1.7 2012/03/20 13:03:33 minoura Exp $	 */
+/*	$NetBSD: loadfile_machdep.h,v 1.8 2014/08/06 21:57:51 joerg Exp $	 */
 
 /*-
  * Copyright (c) 1998 The NetBSD Foundation, Inc.
@@ -48,9 +48,14 @@
 #define READ(f, b, c)		pread((f), (void *)LOADADDR(b), (c))
 #define BCOPY(s, d, c)		vpbcopy((s), (void *)LOADADDR(d), (c))
 #define BZERO(d, c)		pbzero((void *)LOADADDR(d), (c))
-#define	WARN(a)			(void)(printf a, \
-				    printf((errno ? ": %s\n" : "\n"), \
-				    strerror(errno)))
+#define	WARN(a)			do { \
+					(void)printf a; \
+					if (errno) \
+						(void)printf(": %s\n", \
+						             strerror(errno)); \
+					else \
+						(void)printf("\n"); \
+				} while(/* CONSTCOND */0)
 #define PROGRESS(a)		(void) printf a
 #define ALLOC(a)		alloc(a)
 #define DEALLOC(a, b)		dealloc(a, b)

Index: src/sys/arch/x86/include/loadfile_machdep.h
diff -u src/sys/arch/x86/include/loadfile_machdep.h:1.5 src/sys/arch/x86/include/loadfile_machdep.h:1.6
--- src/sys/arch/x86/include/loadfile_machdep.h:1.5	Sun Apr  6 18:48:06 2014
+++ src/sys/arch/x86/include/loadfile_machdep.h	Wed Aug  6 21:57:51 2014
@@ -1,4 +1,4 @@
-/*	$NetBSD: loadfile_machdep.h,v 1.5 2014/04/06 18:48:06 joerg Exp $	 */
+/*	$NetBSD: loadfile_machdep.h,v 1.6 2014/08/06 21:57:51 joerg Exp $	 */
 
 /*-
  * Copyright (c) 1998, 2007, 2009 The NetBSD Foundation, Inc.
@@ -42,9 +42,14 @@
 #define READ(f, b, c)		pread((f), (void *)LOADADDR(b), (c))
 #define BCOPY(s, d, c)		vpbcopy((s), (void *)LOADADDR(d), (c))
 #define BZERO(d, c)		pbzero((void *)LOADADDR(d), (c))
-#define	WARN(a)			(void)(printf a, \
-				    printf((errno ? ": %s\n" : "\n"), \
-				    strerror(errno)))
+#define	WARN(a)			do { \
+					(void)printf a; \
+					if (errno) \
+						(void)printf(": %s\n", \
+						             strerror(errno)); \
+					else \
+						(void)printf("\n"); \
+				} while(/* CONSTCOND */0)
 #define PROGRESS(a)		x86_progress a
 #define ALLOC(a)		alloc(a)
 #define DEALLOC(a, b)		dealloc(a, b)

Index: src/sys/arch/zaurus/include/loadfile_machdep.h
diff -u src/sys/arch/zaurus/include/loadfile_machdep.h:1.1 src/sys/arch/zaurus/include/loadfile_machdep.h:1.2
--- src/sys/arch/zaurus/include/loadfile_machdep.h:1.1	Mon Mar  2 09:33:01 2009
+++ src/sys/arch/zaurus/include/loadfile_machdep.h	Wed Aug  6 21:57:51 2014
@@ -1,4 +1,4 @@
-/*	$NetBSD: loadfile_machdep.h,v 1.1 2009/03/02 09:33:01 nonaka Exp $	*/
+/*	$NetBSD: loadfile_machdep.h,v 1.2 2014/08/06 21:57:51 joerg Exp $	*/
 
 /*-
  * Copyright (c) 1999 The NetBSD Foundation, Inc.
@@ -39,9 +39,14 @@
 #define READ(f, b, c)	read((f), (void *)LOADADDR(b), (c))
 #define BCOPY(s, d, c)	memcpy((void *)LOADADDR(d), (void *)(s), (c))
 #define BZERO(d, c)	memset((void *)LOADADDR(d), 0, (c))
-#define	WARN(a)		(void)(printf a, \
-			    printf((errno ? ": %s\n" : "\n"), \
-			    strerror(errno)))
+#define	WARN(a)			do { \
+					(void)printf a; \
+					if (errno) \
+						(void)printf(": %s\n", \
+						             strerror(errno)); \
+					else \
+						(void)printf("\n"); \
+				} while(/* CONSTCOND */0)
 #define PROGRESS(a)	(void) printf a
 
 #ifdef _STANDALONE

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