stacklite         746 src/error.c    void Scm_ShowStackTrace(ScmPort *out, ScmObj stacklite,
stacklite         754 src/error.c        SCM_FOR_EACH(cp, stacklite) {
stacklite        2487 src/gauche.h   SCM_EXTERN void Scm_ShowStackTrace(ScmPort *out, ScmObj stacklite,