is_..._unit_tile() not boolean
Similar to is_..._city_tile() function problem in #46306, is_..._unit_tile() functions too return pointers. Likely they too break C23 compilation (I just haven't tested past first #46306 error yet). In any case that API should be corrected.
Similar to is_..._city_tile() function problem in #46306, is_..._unit_tile() functions too return pointers. Likely they too break C23 compilation (I just haven't tested past first #46306 error yet). In any case that API should be corrected.