div(3c) — DG/UX 4.30



     div(3c)                    DG/UX 4.30                     div(3c)



     NAME
          div, ldiv - compute quotient and remainder

     SYNOPSIS
          #include <stdlib.h>

          divt div(numer, denom)
          int numer
          int denom;

          ldivt ldiv(lnumer, denom)
          long int lnumer
          long int ldenom;

     DESCRIPTION
          The div function divides numer by denom to compute their
          quotient and remainder.  If the division is inexact, the
          quotient is the integer of lesser magnitude that is nearest
          to the algebraic quotient. Div returns a structure of type
          divt, composed of members

               int quot;   /* quotient */
               int rem;    /* remainder */

          in either order; quot * denom + rem will equal numer.

          Ldiv is similar to div, but arguments and members of the
          returned structure all have type long int.

     DIAGNOSTICS
          If the result of div or ldiv cannot be represented, their
          behavior is undefined.























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