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NAME

       rint - round to closest integer

SYNOPSIS

       #include <math.h>

       double rint(double x);

DESCRIPTION

       The  rint()  function  rounds  x  to  an integer value according to the
       prevalent rounding mode.  The default rounding mode is to round to  the
       nearest integer.

RETURN VALUE

       The  rint()  function  returns  the  integer  value as a floating-point
       number.

CONFORMING TO

       BSD 4.3

SEE ALSO

       abs(3), ceil(3), fabs(3), floor(3), labs(3)

                                 June 6, 1993                          RINT(3)