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Annotation of 43BSDTahoe/usr.lib/libm/math.h, revision 1.1.1.1

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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