Scm_ListTail      844 src/gauche.h   SCM_EXTERN ScmObj Scm_ListTail(ScmObj list, int i, ScmObj fallback);
Scm_ListTail     1800 src/stdlib.c   SCM_RESULT = Scm_ListTail(list, k, fallback);
Scm_ListTail       94 src/vector.c       e = Scm_ListTail(l, start, SCM_UNBOUND);
Scm_ListTail      857 src/write.c                        args = Scm_ListTail(oargs, argcnt, SCM_UNBOUND);