CACHE_BLOCKSIZE   458 src/w32font.c        int block = *(code + i) / CACHE_BLOCKSIZE;
CACHE_BLOCKSIZE   459 src/w32font.c        int pos_in_block = *(code + i) % CACHE_BLOCKSIZE;
CACHE_BLOCKSIZE   481 src/w32font.c  	    = xzalloc (CACHE_BLOCKSIZE * sizeof (struct w32_metric_cache));