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/* lldiv( long long int, long long int )
This file is part of the Public Domain C Library (PDCLib).
Permission is granted to use, modify, and / or redistribute at will.
*/
#include <stdlib.h>
#ifndef REGTEST
lldiv_t lldiv( long long int numer, long long int denom )
{
lldiv_t rc;
rc.quot = numer / denom;
rc.rem = numer % denom;
/* TODO: pre-C99 compilers might require modulus corrections */
return rc;
}
#endif
#ifdef TEST
#include "_PDCLIB_test.h"
int main( void )
{
lldiv_t result;
result = lldiv( 5ll, 2ll );
TESTCASE( result.quot == 2 && result.rem == 1 );
result = lldiv( -5ll, 2ll );
TESTCASE( result.quot == -2 && result.rem == -1 );
result = lldiv( 5ll, -2ll );
TESTCASE( result.quot == -2 && result.rem == 1 );
TESTCASE( sizeof( result.quot ) == sizeof( long long ) );
TESTCASE( sizeof( result.rem ) == sizeof( long long ) );
return TEST_RESULTS;
}
#endif
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