* gcj.texi (Compatibility): Add Limitations and Extensions section.

[official-gcc.git] / libf2c / libF77 / h_nint.c

#include "f2c.h"

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