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LDIV(3P) POSIX Programmer's Manual LDIV(3P)PROLOGThis manual page is part of the POSIX Programmer's Manual. The Linux implementation of this interface may dif- fer (consult the corresponding Linux manual page for details of Linux behavior), or the interface may not be implemented on Linux.NAMEldiv, lldiv - compute quotient and remainder of a long divisionSYNOPSIS#include<stdlib.h>ldiv_tldiv(longnumer,longdenom);lldiv_tlldiv(longlongnumer,longlongdenom);DESCRIPTIONThese functions shall compute the quotient and remainder of the division of the numeratornumerby the denomi- natordenom. If the division is inexact, the resulting quotient is thelonginteger (for theldiv() function) orlonglonginteger (for thelldiv() function) of lesser magnitude that is the nearest to the algebraic quo- tient. If the result cannot be represented, the behavior is undefined; otherwise,quot*denom+remshall equalnumer.RETURNVALUETheldiv() function shall return a structure of typeldiv_t, comprising both the quotient and the remainder. The structure shall include the following members, in any order:longquot;/*Quotient*/longrem;/*Remainder*/Thelldiv() function shall return a structure of typelldiv_t, comprising both the quotient and the remainder. The structure shall include the following members, in any order:longlongquot;/*Quotient*/longlongrem;/*Remainder*/ERRORSNo errors are defined.Thefollowingsectionsareinformative.EXAMPLESNone.APPLICATIONUSAGENone.RATIONALENone.FUTUREDIRECTIONSNone.SEEALSOdiv(), the Base Definitions volume of IEEE Std 1003.1-2001,<stdlib.h>COPYRIGHTPortions of this text are reprinted and reproduced in electronic form from IEEE Std 1003.1, 2003 Edition, Stan- dard for Information Technology -- Portable Operating System Interface (POSIX), The Open Group Base Specifica- tions 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 . IEEE/The Open Group 2003 LDIV(3P)