Copy stable/8 to releng/8.1 in preparation for 8.1-RC1.

[FreeBSD/releng/8.1.git] / contrib / libf2c / libF77 / i_nint.c

#include "f2c.h"

#undef abs
#include <math.h>
integer
i_nint (real * x)
{
  return (integer) (*x >= 0 ? floor (*x + .5) : -floor (.5 - *x));
}