TILE_FLAG_SANCTUARY = 0x00080000,

        if ((int)tc0->id[0] == 0 || next == NULL)

        if (next == NULL)

    if ((bg0 & TILE_FLAG_SANCTUARY) && !(bg0 & TILE_FLAG_UNSEEN))
        tcache_overlay(tc_img, ix, TILE_SANCTUARY, TREGION_0_NORMAL, &c, NULL);

    int ch = TILE_ERROR;

            const coord_def gc(gx, gy);
            if (is_excluded(gc))
            {
                tileb[count+1] |= TILE_FLAG_TRAVEL_EX;
            }

                const coord_def gc(gx, gy);
                if (is_excluded(gc))

                if (is_bloodcovered(gx, gy))

                    tileb[count+1] |= TILE_FLAG_TRAVEL_EX;

                    tileb[count+1] |= TILE_FLAG_BLOOD;

                if (is_bloodcovered(gx, gy))

                if (is_sanctuary(gx, gy))

                    tileb[count+1] |= TILE_FLAG_BLOOD;

                    tileb[count+1] |= TILE_FLAG_SANCTUARY;

#ifndef USE_TILE

#endif

sanctuary SANCTUARY