1727 checkclearop(oparg_T *oap)  in checkclearop()  function
2279     if (!checkclearop(cap->oap))  in nv_page()
2708     if (!checkclearop(cap->oap))  in nv_scroll_line()
2792 	if (checkclearop(cap->oap))  in nv_zet()
2850 	    checkclearop(cap->oap))  in nv_zet()
3203 		    if (checkclearop(cap->oap))  in nv_zet()
3235 		if (!checkclearop(cap->oap))  in nv_zet()
3383     else if (!checkclearop(cap->oap))  in nv_exmode()
3463     else if (!checkclearop(cap->oap))  in nv_ctrlg()
3489     if (!checkclearop(cap->oap))  in nv_clear()
4892     if (!checkclearop(cap->oap))  in nv_mark()
4969     if (checkclearop(cap->oap))  in nv_replace()
5620     if (checkclearop(cap->oap))  in nv_regname()
5835     else if (!checkclearop(cap->oap))  in nv_window()
5909 	if (checkclearop(oap))  in nv_g_cmd()
6427 	if (!checkclearop(oap))  in nv_g_cmd()
6431 	if (!checkclearop(oap))  in nv_g_cmd()
6436 	if (!checkclearop(oap) && goto_tabpage_lastused() == FAIL)  in nv_g_cmd()
6595     else if (!checkclearop(cap->oap))  in nv_operator()
7323     else if (!checkclearop(cap->oap))  in nv_record()
7346     if (checkclearop(cap->oap))  in nv_at()
7376     else if (!checkclearop(cap->oap))  in nv_halfpage()
7388     else if (!checkclearop(cap->oap))  in nv_join()