Fix Win32 build. VC++ 6.0 and 7.0 now use the thread-safe code.

[rrdtool.git] / src / rrd_nan_inf.h

#define DNAN          set_to_DNAN()
#define DINF          set_to_DINF()

double set_to_DNAN(void);
double set_to_DINF(void);