shithub: npe

ref: 83f387e7da28800d823cc5d9590f57f11d3e57d3
dir: /libnpe/lrint.c/

#include <math.h>

long
lrint(double d)
{
	long long l;

	*((double*)&l) = d + 6755399441055744.0;

	return l;
}