cosmopolitan/dsp/core/half.h

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#ifndef COSMOPOLITAN_DSP_CORE_HALF_H_
#define COSMOPOLITAN_DSP_CORE_HALF_H_
#include "libc/macros.internal.h"
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#if !(__ASSEMBLER__ + __LINKER__ + 0)
/**
* Divides integer in half w/ rounding.
*/
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#define HALF(X) (((X) + 1) / 2)
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#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
#endif /* COSMOPOLITAN_DSP_CORE_HALF_H_ */