[src/trunk]: src/sbin/fsck_ffs use __empty

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/cf605be7a831
branches:  trunk
changeset: 821513:cf605be7a831
user:      christos <christos%NetBSD.org@localhost>
date:      Wed Feb 08 16:23:24 2017 +0000

description:
use __empty

diffstat:

 sbin/fsck_ffs/fsck.h |  12 ++++++------
 1 files changed, 6 insertions(+), 6 deletions(-)

diffs (26 lines):

diff -r 559148e4e7e9 -r cf605be7a831 sbin/fsck_ffs/fsck.h
--- a/sbin/fsck_ffs/fsck.h      Wed Feb 08 16:21:24 2017 +0000
+++ b/sbin/fsck_ffs/fsck.h      Wed Feb 08 16:23:24 2017 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: fsck.h,v 1.50 2017/02/08 16:11:40 rin Exp $    */
+/*     $NetBSD: fsck.h,v 1.51 2017/02/08 16:23:24 christos Exp $       */
 
 /*
  * Copyright (c) 1980, 1986, 1993
@@ -307,11 +307,11 @@
 #define        needswap                (0)
 #define        do_blkswap              (0)
 #define        do_dirswap              (0)
-#define        ffs_cg_swap(a, b, c)    do {} while (/*CONSTCOND*/0)
-#define        ffs_csum_swap(a, b, c)  do {} while (/*CONSTCOND*/0)
-#define        ffs_sb_swap(a, b)       do {} while (/*CONSTCOND*/0)
-#define        swap_dinode1(a, b)      do {} while (/*CONSTCOND*/0)
-#define        swap_dinode2(a, b)      do {} while (/*CONSTCOND*/0)
+#define        ffs_cg_swap(a, b, c)    __empty
+#define        ffs_csum_swap(a, b, c)  __empty
+#define        ffs_sb_swap(a, b)       __empty
+#define        swap_dinode1(a, b)      __empty
+#define        swap_dinode2(a, b)      __empty
 #endif
 
 #ifndef NO_APPLE_UFS