int
navi(void)
{
struct nstr_item ni_ship;
struct emp_qelem ship_list;
if (!snxtitem(&ni_ship, EF_SHIP, player->argp[1], NULL))
return RET_SYN;
shp_sel(&ni_ship, &ship_list);
if (QEMPTY(&ship_list)) {
pr("No ships\n");
return RET_FAIL;
}
return unit_move(&ship_list);
}
int
march(void)
{
struct nstr_item ni_land;
struct emp_qelem land_list;
if (!snxtitem(&ni_land, EF_LAND, player->argp[1], NULL))
return RET_SYN;
lnd_sel(&ni_land, &land_list);
if (QEMPTY(&land_list)) {
pr("No lands\n");
return RET_FAIL;
}
return unit_move(&land_list);
}
