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Reimplement CTASSERT() using _Static_assert().

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ed 2011-12-13 19:39:24 +00:00
parent cfdb54c6d4
commit a3085588a8
1 changed files with 2 additions and 4 deletions
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6
sys/sys/systm.h
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@ -92,10 +92,8 @@ enum VM_GUEST { VM_GUEST_NO = 0, VM_GUEST_VM, VM_GUEST_XEN };
} while (0)
#endif
#ifndef CTASSERT /* Allow lint to override */
#define CTASSERT(x) _CTASSERT(x, __LINE__)
#define _CTASSERT(x, y) __CTASSERT(x, y)
#define __CTASSERT(x, y) typedef char __assert ## y[(x) ? 1 : -1]
#ifndef CTASSERT /* Allow lint to override */
#define CTASSERT(x) _Static_assert(x, "compile-time assertion failed")
#endif
/*