mono/utils/mono-math.h

   1
   2 #ifndef __MONO_SIGNBIT_H__
   3 #define __MONO_SIGNBIT_H__
   4
   5 #include <math.h>
   6
   7 #ifdef HAVE_SIGNBIT
   8 #define mono_signbit signbit
   9 #else
  10 #define mono_signbit(x) (sizeof (x) == sizeof (float) ? mono_signbit_float (x) : mono_signbit_double (x))
  11
  12 int
  13 mono_signbit_double (double x);
  14
  15 int
  16 mono_signbit_float (float x);
  17
  18 #endif
  19
  20 #endif