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#ifndef ALIGN - it is defined on *BSD

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Ondrej Filip 2004-05-31 13:58:38 +00:00
parent a60277b999
commit d93fb7e6b9
1 changed files with 2 additions and 0 deletions
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2
lib/birdlib.h
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@ -13,7 +13,9 @@
#define OFFSETOF(s, i) ((unsigned int)&((s *)0)->i)
#define SKIP_BACK(s, i, p) ((s *)((char *)p - OFFSETOF(s, i)))
#ifndef ALIGN
#define ALIGN(s, a) (((s)+a-1)&~(a-1))
#endif
/* Utility macros */