NAME

       ldiv, lldiv - compute quotient and remainder of a long division

SYNOPSIS

       #include <stdlib.h>

       ldiv_t ldiv(long numer, long denom);
       lldiv_t lldiv(long long numer, long long denom);

DESCRIPTION

       These  functions shall compute the quotient and remainder of the division of the numerator
       numer by the denominator denom. If the division is inexact, the resulting quotient is  the
       long  integer (for the ldiv() function) or long long integer (for the lldiv() function) of
       lesser magnitude that is the nearest to the algebraic quotient. If the  result  cannot  be
       represented, the behavior is undefined; otherwise, quot * denom+rem shall equal numer.

RETURN VALUE

       The  ldiv() function shall return a structure of type ldiv_t, comprising both the quotient
       and the remainder. The structure shall include the following members, in any order:

              long   quot;    /* Quotient */
              long   rem;     /* Remainder */

       The lldiv() function shall return  a  structure  of  type  lldiv_t,  comprising  both  the
       quotient  and  the  remainder.  The  structure shall include the following members, in any
       order:

              long long   quot;    /* Quotient */
              long long   rem;     /* Remainder */

ERRORS

       No errors are defined.

       The following sections are informative.

EXAMPLES

       None.

APPLICATION USAGE

       None.

RATIONALE

       None.

FUTURE DIRECTIONS

       None.

SEE ALSO

       div() , the Base Definitions volume of IEEE Std 1003.1-2001, <stdlib.h>

COPYRIGHT

       Portions of this text are reprinted and  reproduced  in  electronic  form  from  IEEE  Std
       1003.1,  2003  Edition,  Standard  for Information Technology -- Portable Operating System
       Interface (POSIX), The Open Group Base Specifications Issue 6, Copyright (C) 2001-2003  by
       the  Institute  of  Electrical  and  Electronics Engineers, Inc and The Open Group. In the
       event of any discrepancy between this version and the original IEEE  and  The  Open  Group
       Standard,  the  original  IEEE  and  The  Open Group Standard is the referee document. The
       original Standard can be obtained online at http://www.opengroup.org/unix/online.html .