caar              820 src/gauche.h   SCM_EXTERN ScmObj Scm_Acons(ScmObj caar, ScmObj cdar, ScmObj cdr);
caar               69 src/list.c     ScmObj Scm_Acons(ScmObj caar, ScmObj cdar, ScmObj cdr)
caar               74 src/list.c         SCM_SET_CAR(y, caar);