blob: 3df38411ec6f9bd08ec93f34335ba04b4990ee78 [file] [log] [blame]
* 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>
#include <limits.h>
int ilogbf(float x)
if (x == 0.0)
return FP_ILOGB0;
if (isinf(x))
return INT_MAX;
if (isnan(x))
return (int) logbf(x);