coef 1308 src/bignum.c ScmBignum *Scm_BignumAccMultAddUI(ScmBignum *acc, u_long coef, u_long c) coef 1314 src/bignum.c bignum_mul_word(r, acc, coef, 0); coef 2085 src/gauche.h u_long coef, u_long c);