Mention KTR_IFQ and KTR_IF_START

[dragonfly.git] / contrib / gcc-3.4 / libf2c / libF77 / r_nint.c

#include "f2c.h"

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