1147 	int		*sign_id,  in sign_place()  argument
1168     if (*sign_id == 0)  in sign_place()
1169 	*sign_id = sign_group_get_next_signid(buf, sign_group);  in sign_place()
1174 	buf_addsign(buf, *sign_id, sign_group, prio, lnum, sp->sn_typenr);  in sign_place()
1177 	lnum = buf_change_sign_type(buf, *sign_id, sign_group, sp->sn_typenr,  in sign_place()
1200 sign_unplace(int sign_id, char_u *sign_group, buf_T *buf, linenr_T atlnum)  in sign_unplace()  argument
1205     if (sign_id == 0)  in sign_unplace()
1216 	lnum = buf_delsign(buf, atlnum, sign_id, sign_group);  in sign_unplace()
1249 sign_jump(int sign_id, char_u *sign_group, buf_T *buf)  in sign_jump()  argument
1253     if ((lnum = buf_findsign(buf, sign_id, sign_group)) <= 0)  in sign_jump()
1255 	semsg(_("E157: Invalid sign ID: %d"), sign_id);  in sign_jump()
1770 	int		sign_id,  in sign_get_placed_in_buf()  argument
1793 	if ((lnum == 0 && sign_id == 0)  in sign_get_placed_in_buf()
1794 		|| (sign_id == 0 && lnum == sign->se_lnum)  in sign_get_placed_in_buf()
1795 		|| (lnum == 0 && sign_id == sign->se_id)  in sign_get_placed_in_buf()
1796 		|| (lnum == sign->se_lnum && sign_id == sign->se_id))  in sign_get_placed_in_buf()
1813 	int		sign_id,  in sign_get_placed()  argument
1818 	sign_get_placed_in_buf(buf, lnum, sign_id, sign_group, retlist);  in sign_get_placed()
1823 		sign_get_placed_in_buf(buf, 0, sign_id, sign_group, retlist);  in sign_get_placed()
2300     int		sign_id = 0;  in f_sign_getplaced()  local
2339 		sign_id = (int)tv_get_number_chk(&di->di_tv, &notanum);  in f_sign_getplaced()
2354     sign_get_placed(buf, lnum, sign_id, group, rettv->vval.v_list);  in f_sign_getplaced()
2363     int		sign_id;  in f_sign_jump()  local
2377     sign_id = (int)tv_get_number_chk(&argvars[0], &notanum);  in f_sign_jump()
2380     if (sign_id <= 0)  in f_sign_jump()
2404     rettv->vval.v_number = sign_jump(sign_id, sign_group, buf);  in f_sign_jump()
2422     int		sign_id = 0;  in sign_place_from_dict()  local
2440 	sign_id = 0;  in sign_place_from_dict()
2443 	sign_id = tv_get_number_chk(id_tv, &notanum);  in sign_place_from_dict()
2446 	if (sign_id < 0)  in sign_place_from_dict()
2524     if (sign_place(&sign_id, group, sign_name, buf, lnum, prio) == OK)  in sign_place_from_dict()
2525 	ret_sign_id = sign_id;  in sign_place_from_dict()
2570     int		sign_id;  in f_sign_placelist()  local
2587 	sign_id = -1;  in f_sign_placelist()
2589 	    sign_id = sign_place_from_dict(NULL, NULL, NULL, NULL,  in f_sign_placelist()
2593 	list_append_number(rettv->vval.v_list, sign_id);  in f_sign_placelist()
2667     int		sign_id = 0;  in sign_unplace_from_dict()  local
2699 	    sign_id = dict_get_number(dict, (char_u *)"id");  in sign_unplace_from_dict()
2700 	    if (sign_id <= 0)  in sign_unplace_from_dict()
2713 	    if (sign_unplace(sign_id, group, buf, 0) != OK)  in sign_unplace_from_dict()
2716     else if (sign_unplace(sign_id, group, buf, 0) == OK)  in sign_unplace_from_dict()