.TH ZDIVMOD 3 libzahl
.SH NAME
zdivmod - Calculate the quotient and the remainder of two big integer
.SH SYNOPSIS
.nf
#include <zahl.h>

void zdivmod(z_t \fIquotient\fP, z_t \fIremainder\fP, z_t \fIdividend\fP, z_t \fIdivisor\fP);
.fi
.SH DESCRIPTION
.B zdivmod
calculates the quotient and the remainder of a
.I dividend
and a
.IR divisor ,
and stores the quotient in
.I quotient
and the remainder in
.IR remainder .
That is,
.I quotient
gets
.I dividend
/
.I divisor
and
.I remainder
gets
.I dividend
Mod
.IR divisor .
.P
It is safe to call
.B zdivmod
with non-unique parameters,
except it is
.I not
safe to call
.B zdivmod with
.IR "(quotient==remainder)" .
.SH SEE ALSO
.BR zstr (3),
.BR zadd (3),
.BR zsub (3),
.BR zmul (3),
.BR zdiv (3),
.BR zmod (3),
.BR zneg (3),
.BR zabs (3),
.BR zpow (3)