mingw-w64-crt/math/powf.c

/**
 * This file has no copyright assigned and is placed in the Public Domain.
 * This file is part of the mingw-w64 runtime package.
 * No warranty is given; refer to the file DISCLAIMER.PD within this package.
 */
#include <math.h>
float powf (float x, float y)
{
  return (float) pow ((double) x, (double) y);
}