Scm_DecodeFlonum  199 src/bignum.c       mantissa = Scm_DecodeFlonum(val, &exponent, &sign);
Scm_DecodeFlonum  340 src/extlib.c        ScmObj f = Scm_DecodeFlonum(SCM_FLONUM_VALUE(num), &exp, &sign);
Scm_DecodeFlonum 2139 src/gauche.h   SCM_EXTERN ScmObj Scm_DecodeFlonum(double d, int *exp, int *sign);
Scm_DecodeFlonum 1960 src/number.c           f = Scm_DecodeFlonum(val, &exp, &sign);
Scm_DecodeFlonum 2316 src/number.c       m = Scm_DecodeFlonum(z, &k, &s);