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Define RB_AUGMENT to some expression, so that we don't end up with empty ifs.

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christos 2006-08-27 22:32:38 +00:00
parent 0616c072ff
commit 2c9106f6fe
1 changed files with 2 additions and 2 deletions
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4
sys/sys/tree.h
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@ -1,4 +1,4 @@
/* $NetBSD: tree.h,v 1.12 2005/12/28 15:33:47 yamt Exp $ */
/* $NetBSD: tree.h,v 1.13 2006/08/27 22:32:38 christos Exp $ */
/* $OpenBSD: tree.h,v 1.7 2002/10/17 21:51:54 art Exp $ */
/*
* Copyright 2002 Niels Provos <provos@citi.umich.edu>
@ -330,7 +330,7 @@ struct { \
} while (/*CONSTCOND*/ 0)
#ifndef RB_AUGMENT
#define RB_AUGMENT(x)
#define RB_AUGMENT(x) (void)(x)
#endif
#define RB_ROTATE_LEFT(head, elm, tmp, field) do { \