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/*************
* Header file for missing_math.c
* 1999 E. Rouat
************/
#ifndef MISSING_MATH_H_INCLUDED
#define MISSING_MATH_H_INCLUDED
bool AlmostEqualUlps(float, float, int);
#ifndef HAVE_ERFC
double erfc(double);
#endif
#ifndef HAVE_LOGB
double logb(double);
#endif
#ifndef HAVE_SCALB
# ifndef HAVE_SCALBN
double scalb(double, int);
# endif
#endif
#ifndef HAVE_ISNAN
int isnan(double);
#endif
#endif /* MISSING_MATH_H_INCLUDED */