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Annotation of 43BSDTahoe/usr.lib/libpc/EXP.c, revision 1.1

1.1     ! root        1: /* Copyright (c) 1982 Regents of the University of California */
        !             2: 
        !             3: static char sccsid[] = "@(#)EXP.c 1.1 2/8/82";
        !             4: 
        !             5: #include <math.h>
        !             6: extern int errno;
        !             7: 
        !             8: double
        !             9: EXP(value)
        !            10:        double  value;
        !            11: {
        !            12:        double result;
        !            13: 
        !            14:        errno = 0;
        !            15:        result = exp(value);
        !            16:        if (errno != 0) {
        !            17:                ERROR("exp(%e) yields a result that is out of the range of reals\n", value);
        !            18:                return;
        !            19:        }
        !            20:        return result;
        !            21: }

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