/* * Copyright (c) 1985 The Regents of the University of California. * All rights reserved. * * Redistribution and use in source and binary forms are permitted * provided that: (1) source distributions retain this entire copyright * notice and comment, and (2) distributions including binaries display * the following acknowledgement: ``This product includes software * developed by the University of California, Berkeley and its contributors'' * in the documentation or other materials provided with the distribution * and in all advertising materials mentioning features or use of this * software. Neither the name of the University nor the names of its * contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. * * All recipients should regard themselves as participants in an ongoing * research project and hence should feel obligated to report their * experiences (good or bad) with these elementary function codes, using * the sendbug(8) program, to the authors. * * @(#)math.h 4.8 (Berkeley) 6/1/90 */ extern double asinh(), acosh(), atanh(); extern double erf(), erfc(); extern double exp(), expm1(), log(), log10(), log1p(), pow(); extern double fabs(), floor(), ceil(), rint(); extern double lgamma(); extern double hypot(), cabs(); extern double copysign(), drem(), logb(), scalb(); #if defined(vax) || defined(tahoe) extern double infnan(); #endif extern int finite(); extern double j0(), j1(), jn(), y0(), y1(), yn(); extern double sin(), cos(), tan(), asin(), acos(), atan(), atan2(); extern double sinh(), cosh(), tanh(); extern double cbrt(), sqrt(); extern double modf(), ldexp(), frexp(), atof(); #define HUGE 1.701411733192644270e38