474         const int x_right = game_x_right_bound(game);  in cent_birth_centipede()  local
477         new_head->coords.x = direction == EAST ? x_left : x_right;  in cent_birth_centipede()
539     const int x_right = game_x_right_bound(game);  in cent_init_level_centipedes()  local
556         coords.x = dir == EAST ? x_left - i : x_right + i;  in cent_init_level_centipedes()
1021 …oid cent_set_head_direction(CentState *state, Segment *head, int y_bottom, int x_left, int x_right)  in cent_set_head_direction()  argument
1047         if (head->coords.x >= x_right || mush != NULL) {  in cent_set_head_direction()
1085 static void cent_do_reproduce(const GameData *game, CentState *state, Segment *head, int x_right, i…  in cent_do_reproduce()  argument
1099     new_coords.x = dir == EAST ? x_left : x_right;  in cent_do_reproduce()
1117     const int x_right = game_x_right_bound(game);  in cent_do_centipede()  local
1136         cent_set_head_direction(state, head, y_bottom, x_left, x_right);  in cent_do_centipede()
1138         if (head->coords.x == x_left || head->coords.x == x_right) {  in cent_do_centipede()
1139             cent_do_reproduce(game, state, head, x_right, x_left, y_bottom);  in cent_do_centipede()
1169     const int x_right = game_x_right_bound(game);  in cent_try_spawn_flea()  local
1172     flea->coords.x = (rand() % (x_right - x_left + 1)) + x_left;  in cent_try_spawn_flea()
1242     const int x_right = game_x_right_bound(game);  in cent_try_spawn_scorpion()  local
1246     scorpion->coords.x = scorpion->direction == WEST ? x_right : x_left;  in cent_try_spawn_scorpion()
1274     const int x_right = game_x_right_bound(game);  in cent_do_scorpion()  local
1278     if (scorpion->coords.x > x_right || scorpion->coords.x < x_left) {  in cent_do_scorpion()
1306     const int x_right = game_x_right_bound(game);  in cent_try_spawn_spider()  local
1308     spider->coords.x = spider->direction == WEST ? x_right : x_left;  in cent_try_spawn_spider()
1348     const int x_right = game_x_right_bound(game);  in cent_do_spider()  local
1351     if (new_coords.x > x_right || new_coords.x < x_left) {  in cent_do_spider()
1663     const int x_right = game_x_right_bound(game);  in cent_init_state()  local
1694         (x_left + x_right) / 2,  in cent_init_state()
1699         (x_left + x_right) / 2,  in cent_init_state()
1706     const int grid_size = (y_bottom - y_top) * (x_right - x_left);  in cent_init_state()