166     int			id = 1;  in sign_group_get_next_signid()  local
176 	    return id;  in sign_group_get_next_signid()
184 	    id = next_sign_id++;		// global group  in sign_group_get_next_signid()
186 	    id = group->sg_next_sign_id++;  in sign_group_get_next_signid()
192 	    if (id == sign->se_id && sign_in_group(sign, groupname))  in sign_group_get_next_signid()
200     return id;  in sign_group_get_next_signid()
212     int		id,		// sign ID  in insert_sign()  argument
223 	newsign->se_id = id;  in insert_sign()
272     int		id,		// sign ID  in insert_sign_by_lnum_prio()  argument
289     insert_sign(buf, prev, sign, id, group, prio, lnum, typenr);  in insert_sign_by_lnum_prio()
418     int		id,		// sign ID  in buf_addsign()  argument
430 	if (lnum == sign->se_lnum && id == sign->se_id  in buf_addsign()
441 	    insert_sign_by_lnum_prio(buf, prev, id, groupname, prio,  in buf_addsign()
448     insert_sign_by_lnum_prio(buf, prev, id, groupname, prio, lnum, typenr);  in buf_addsign()
565     int		id,		// sign id  in buf_delsign()  argument
578 	if ((id == 0 || sign->se_id == id)  in buf_delsign()
597 		    || (*group != '*' && id != 0)  in buf_delsign()
625     int		id,		// sign ID  in buf_findsign()  argument
631 	if (sign->se_id == id && sign_in_group(sign, group))  in buf_findsign()
1236     int		id = -1;  in sign_unplace_at_cursor()  local
1238     id = buf_findsign_id(curwin->w_buffer, curwin->w_cursor.lnum, groupname);  in sign_unplace_at_cursor()
1239     if (id > 0)  in sign_unplace_at_cursor()
1240 	sign_unplace(id, groupname, curwin->w_buffer, curwin->w_cursor.lnum);  in sign_unplace_at_cursor()
1355 	int		id,  in sign_place_cmd()  argument
1359     if (id <= 0)  in sign_place_cmd()
1387 	sign_place(&id, group, sign_name, buf, lnum, prio);  in sign_place_cmd()
1399 	int		id,  in sign_unplace_cmd()  argument
1408     if (id == -2)  in sign_unplace_cmd()
1435 	    sign_unplace(id, group, buf, 0);  in sign_unplace_cmd()
1438 	    if (id == -1)  in sign_unplace_cmd()
1450 		    sign_unplace(id, group, buf, 0);  in sign_unplace_cmd()
1468 	int		id,  in sign_jump_cmd()  argument
1471     if (sign_name == NULL && group == NULL && id == -1)  in sign_jump_cmd()
1485     (void)sign_jump(id, group, buf);  in sign_jump_cmd()
1668 	int		id = -1;  in ex_sign()  local
1675 	if (parse_sign_cmd_args(idx, arg, &sign_name, &id, &group, &prio,  in ex_sign()
1680 	    sign_place_cmd(buf, lnum, sign_name, id, group, prio);  in ex_sign()
1682 	    sign_unplace_cmd(buf, lnum, sign_name, id, group);  in ex_sign()
1684 	    sign_jump_cmd(buf, lnum, sign_name, id, group);  in ex_sign()