oport_scm 3204 src/extlib.c ScmObj oport_scm; oport_scm 3207 src/extlib.c oport_scm = SCM_ARGREF(0); oport_scm 3208 src/extlib.c if (!SCM_OPORTP(oport_scm)) Scm_Error("output port required, but got %S", oport_scm); oport_scm 3209 src/extlib.c oport = SCM_PORT(oport_scm); oport_scm 3363 src/extlib.c ScmObj oport_scm; oport_scm 3369 src/extlib.c if (SCM_NULLP(SCM_OPTARGS)) oport_scm = SCM_OBJ(SCM_CUROUT); oport_scm 3371 src/extlib.c oport_scm = SCM_CAR(SCM_OPTARGS); oport_scm 3374 src/extlib.c if (!SCM_OPORTP(oport_scm)) Scm_Error("output port required, but got %S", oport_scm); oport_scm 3375 src/extlib.c oport = SCM_PORT(oport_scm);