25 lines
380 B
C
25 lines
380 B
C
#ifndef __CAPI20_PLATFORM_H__
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#define __CAPI20_PLATFORM_H__
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#if __GNUC__ >= 3 /* { */
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#ifndef likely
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#define likely(x) __builtin_expect(!!(x), 1)
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#endif
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#ifndef unlikely
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#define unlikely(x) __builtin_expect(!!(x), 0)
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#endif
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#else /* } { */
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#ifndef likely
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#define likely(x) (!!(__x__))
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#endif
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#ifndef unlikely
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#define unlikely(__x__) (!!(__x__))
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#endif
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#endif /* } */
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#endif
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