ngspice/src/include/missing_math.h

22 lines
303 B
C

/**********
Copyright 1999 Emmanuel Rouat
**********/
/* Decl. for missing maths functions, if any */
#ifndef HAVE_ERFC
extern double erfc(double);
#endif
#ifndef HAVE_LOGB
extern double logb(double);
#endif
#ifndef HAVE_SCALB
# ifndef HAVE_SCALBN
extern double scalb(double, int);
#endif
#endif