/* w_hypotf.c -- float version of w_hypot.c.

 * Conversion to float by Ian Lance Taylor, Cygnus Support, ian@cygnus.com.

 */

/*

 * ====================================================

 * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.

 *

 * Developed at SunPro, a Sun Microsystems, Inc. business.

 * Permission to use, copy, modify, and distribute this

 * software is freely granted, provided that this notice

 * is preserved.

 * ====================================================

 */

/*

 * wrapper hypotf(x,y)

 */

#include <math.h>

#include <math_private.h>

#include <math-svid-compat.h>

#include <libm-alias-float.h>

#if LIBM_SVID_COMPAT

float

__hypotf(float x, float y)

{

	float z = __ieee754_hypotf(x,y);

	if(__builtin_expect(!isfinite(z), 0)

	   && isfinite(x) && isfinite(y) && _LIB_VERSION != _IEEE_)

	    /* hypot overflow */

	    return __kernel_standard_f(x, y, 104);

	return z;

}

libm_alias_float (__hypot, hypot)

#endif