/* mpz_mdiv_ui -- Mathematical DIVision and MODulo, i.e. division that rounds
the quotient towards -infinity.
Copyright (C) 1991, 1992 Free Software Foundation, Inc.
This file is part of the GNU MP Library.
The GNU MP Library is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
The GNU MP Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with the GNU MP Library; see the file COPYING. If not, write to
the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
#include "gmp.h"
#include "gmp-impl.h"
void
#ifdef __STDC__
mpz_mdiv_ui (MP_INT *quot,
const MP_INT *dividend, unsigned long int divisor)
#else
mpz_mdiv_ui (quot, dividend, divisor)
MP_INT *quot;
const MP_INT *dividend;
unsigned long int divisor;
#endif
{
MP_INT rem;
MPZ_TMP_INIT (&rem, 1 + ABS (dividend->size));
mpz_divmod_ui (quot, &rem, dividend, divisor);
if (rem.size < 0)
mpz_sub_ui (quot, quot, 1);
}