gmpnum_t         1645 ext/gmp/gmp.c  	mpz_ptr gmpnum_a, gmpnum_b, gmpnum_t, gmpnum_s, gmpnum_g;
gmpnum_t         1658 ext/gmp/gmp.c  	gmp_create(&result_t, &gmpnum_t);
gmpnum_t         1665 ext/gmp/gmp.c  	mpz_gcdext(gmpnum_g, gmpnum_s, gmpnum_t, gmpnum_a, gmpnum_b);