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Annotation of 43BSDTahoe/usr.lib/libm/math.h, revision 1.1

1.1     ! root        1: /*
        !             2:  * Copyright (c) 1985 Regents of the University of California.
        !             3:  * All rights reserved.
        !             4:  *
        !             5:  * Redistribution and use in source and binary forms are permitted
        !             6:  * provided that the above copyright notice and this paragraph are
        !             7:  * duplicated in all such forms and that any documentation,
        !             8:  * advertising materials, and other materials related to such
        !             9:  * distribution and use acknowledge that the software was developed
        !            10:  * by the University of California, Berkeley.  The name of the
        !            11:  * University may not be used to endorse or promote products derived
        !            12:  * from this software without specific prior written permission.
        !            13:  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
        !            14:  * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
        !            15:  * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
        !            16:  *
        !            17:  * All recipients should regard themselves as participants in an ongoing
        !            18:  * research project and hence should feel obligated to report their
        !            19:  * experiences (good or bad) with these elementary function codes, using
        !            20:  * the sendbug(8) program, to the authors.
        !            21:  *
        !            22:  *     @(#)math.h      5.3 (Berkeley) 6/30/88
        !            23:  */
        !            24: 
        !            25: extern double asinh(), acosh(), atanh();
        !            26: extern double erf(), erfc();
        !            27: extern double exp(), expm1(), log(), log10(), log1p(), pow();
        !            28: extern double fabs(), floor(), ceil(), rint();
        !            29: extern double lgamma();
        !            30: extern double hypot(), cabs();
        !            31: extern double copysign(), drem(), logb(), scalb();
        !            32: extern int finite();
        !            33: #if defined(vax)||defined(tahoe)
        !            34: extern double infnan();
        !            35: #endif /* defined(vax)||defined(tahoe) */
        !            36: extern double j0(), j1(), jn(), y0(), y1(), yn();
        !            37: extern double sin(), cos(), tan(), asin(), acos(), atan(), atan2();
        !            38: extern double sinh(), cosh(), tanh();
        !            39: extern double cbrt(), sqrt();
        !            40: extern double modf(), ldexp(), frexp(), atof();
        !            41: 
        !            42: #define HUGE   1.701411733192644270e38

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