7237 	int		action)  in qf_add_entries()  argument
7246     if (action == ' ' || qf_idx == qi->qf_listcount)  in qf_add_entries()
7253     else if (action == 'a' && !qf_list_empty(qfl))  in qf_add_entries()
7256     else if (action == 'r')  in qf_add_entries()
7285     if (action != 'a')  in qf_add_entries()
7290     if ((action != 'a' || qfl->qf_index == 0) && !qf_list_empty(qfl))  in qf_add_entries()
7306 	int		action,  in qf_setprop_get_qfidx()  argument
7321 	    if ((action == ' ' || action == 'a') && qf_idx == qi->qf_listcount)  in qf_setprop_get_qfidx()
7331 	    else if (action != ' ')  in qf_setprop_get_qfidx()
7384 qf_setprop_items(qf_info_T *qi, int qf_idx, dictitem_T *di, int action)  in qf_setprop_items()  argument
7394 	    title_save, action == ' ' ? 'a' : action);  in qf_setprop_items()
7409 	int		action)  in qf_setprop_items_from_lines()  argument
7428     if (action == 'r')  in qf_setprop_items_from_lines()
7520 qf_set_properties(qf_info_T *qi, dict_T *what, int action, char_u *title)  in qf_set_properties()  argument
7528     if (action == ' ' || qf_stack_empty(qi))  in qf_set_properties()
7531     qf_idx = qf_setprop_get_qfidx(qi, what, action, &newlist);  in qf_set_properties()
7546 	retval = qf_setprop_items(qi, qf_idx, di, action);  in qf_set_properties()
7548 	retval = qf_setprop_items_from_lines(qi, qf_idx, what, di, action);  in qf_set_properties()
7628 	int	action,  in set_errorlist()  argument
7642     if (action == 'f')  in set_errorlist()
7660 	retval = qf_set_properties(qi, what, action, title);  in set_errorlist()
7663 	retval = qf_add_entries(qi, qi->qf_curlist, list, title, action);  in set_errorlist()
8379     int		action = 0;  in set_qf_ll_list()  local
8403 		action = *act;  in set_qf_ll_list()
8408 	    action = ' ';  in set_qf_ll_list()
8425 	if (l != NULL && action && valid_dict  in set_qf_ll_list()
8426 		    && set_errorlist(wp, l, action,  in set_qf_ll_list()