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/* ****************************************************************************
* stdlib/div.c -- Division utilities.
*
* Copyright (C) 2017 Thomas "Cakeisalie5" Touhey <thomas@touhey.fr>
*
* This file is part of the 'all/core' module in libcarrot, an experimental
* modular libc project.
*
* This file is free software: you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the Free
* Software Foundation, either version 3 of the License, or (at your option)
* any later version.
*
* This file 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 Lesser General Lesser Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this file. If not, see <http://www.gnu.org/licenses/>.
* ************************************************************************* */
#include <stdlib.h>
/**
* div:
* Divide and get remainder.
*
* @arg num the numerator.
* @arg den the denominator.
* @return the result.
*/
div_t div(int num, int den)
{
div_t dv;
dv.quot = num / den;
dv.rem = num % den;
return (dv);
}
/**
* ldiv:
* Divide and get remainder, long version.
*
* @arg num the numerator.
* @arg den the denominator.
* @return the result.
*/
ldiv_t ldiv(long num, long den)
{
ldiv_t dv;
dv.quot = num / den;
dv.rem = num % den;
return (dv);
}
#if __USE_C99
/**
* lldiv:
* Divide and get remainder, long long version.
*
* @arg num the numerator.
* @arg den the denominator.
* @return the result.
*/
lldiv_t lldiv(long long num, long long den)
{
lldiv_t dv;
dv.quot = num / den;
dv.rem = num % den;
return (dv);
}
#endif
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