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Some splay trees don't use the next method, so mark it as potentially unused

This commit is contained in:
joerg 2013-09-14 13:20:45 +00:00
parent 106176e34b
commit 16460541b2
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 1.19 2013/09/13 19:43:38 joerg Exp $ */
/* $NetBSD: tree.h,v 1.20 2013/09/14 13:20:45 joerg Exp $ */
/* $OpenBSD: tree.h,v 1.13 2011/07/09 00:19:45 pirofti Exp $ */
/*
* Copyright 2002 Niels Provos <provos@citi.umich.edu>
@ -130,7 +130,7 @@ name##_SPLAY_FIND(struct name *head, struct type *elm) \
return (NULL); \
} \
\
static __inline struct type * \
static __inline __unused struct type * \
name##_SPLAY_NEXT(struct name *head, struct type *elm) \
{ \
name##_SPLAY(head, elm); \