summaryrefslogtreecommitdiffstats
path: root/libm/s_fmin.c
blob: 674d9a56bd0cf35d4c94a9335f96c0978f19d3fa (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
/* Copyright (C) 2002 by  Red Hat, Incorporated. All rights reserved.
 *
 * Permission to use, copy, modify, and distribute this software
 * is freely granted, provided that this notice is preserved.
 */

#include "math.h"
#include "math_private.h"

double fmin(double x, double y)
{
  if (__fpclassify(x) == FP_NAN)
    return x;
  if (__fpclassify(y) == FP_NAN)
    return y;

  return x < y ? x : y;
}
libm_hidden_def(fmin)