free_space       1209 source3/smbd/reply.c 		double total_space, free_space;
free_space       1217 source3/smbd/reply.c 		free_space = dfree * (double)bsize;
free_space       1220 source3/smbd/reply.c 		dfree = (uint64_t)((free_space+63*512) / (64*512));