IMAXDIV(3P) POSIX Programmer's Manual IMAXDIV(3P)PROLOG
This manual page is part of the POSIX Programmer's Manual. The Linux
implementation of this interface may differ (consult the corresponding
Linux manual page for details of Linux behavior), or the interface may
not be implemented on Linux.
imaxdiv — return quotient and remainder
imaxdiv_t imaxdiv(intmax_t numer, intmax_t denom);
The functionality described on this reference page is aligned with the
ISO C standard. Any conflict between the requirements described here
and the ISO C standard is unintentional. This volume of POSIX.1‐2008
defers to the ISO C standard.
The imaxdiv() function shall compute numer / denom and numer % denom in
a single operation.
The imaxdiv() function shall return a structure of type imaxdiv_t, com‐
prising both the quotient and the remainder. The structure shall con‐
tain (in either order) the members quot (the quotient) and rem (the
remainder), each of which has type intmax_t.
If either part of the result cannot be represented, the behavior is
No errors are defined.
The following sections are informative.
The Base Definitions volume of POSIX.1‐2008, <inttypes.h>
Portions of this text are reprinted and reproduced in electronic form
from IEEE Std 1003.1, 2013 Edition, Standard for Information Technology
-- Portable Operating System Interface (POSIX), The Open Group Base
Specifications Issue 7, Copyright (C) 2013 by the Institute of Electri‐
cal and Electronics Engineers, Inc and The Open Group. (This is
POSIX.1-2008 with the 2013 Technical Corrigendum 1 applied.) 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.unix.org/online.html .
Any typographical or formatting errors that appear in this page are
most likely to have been introduced during the conversion of the source
files to man page format. To report such errors, see https://www.ker‐
IEEE/The Open Group 2013 IMAXDIV(3P)