HELPLIB.HLB  —  CRTL  modf
    Decomposes a floating-point number.

    Format

      #include  <math.h>

      double modf  (double x, double *iptr);

      float modff  (float x, float *iptr);
                   (Integrity servers, Alpha)

      long double modfl  (long double x, long double *iptr);
                         (Integrity servers, Alpha)
Additional Information: explode extract
Arguments Description Return Values
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