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[barvinok.git]
/
mpz_divisible_p.c
blob
160c6ba56348af8b82b4c06c2e6eed8b146fea43
1
#include <gmp.h>
2
3
int
mpz_divisible_p
(
mpz_t N
,
mpz_t D
)
4
{
5
int
d
;
6
mpz_t r
;
7
mpz_init
(
r
);
8
mpz_fdiv_r
(
r
,
N
,
D
);
9
d
=
mpz_sgn
(
r
) ==
0
;
10
mpz_clear
(
r
);
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return
d
;
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}