+ Use macros to name symbols with non-ASCII characters. + Make some variables unsigned, because they are compared against unsigned values. + Fix a few void* pointers to be MLink*. R=rsc DELTA=94 (44 added, 3 deleted, 47 changed) OCL=22303 CL=22638
R=rsc DELTA=7 (0 added, 7 deleted, 0 changed) OCL=22267 CL=22281
use malloc by default. free stacks. R=r DELTA=424 (333 added, 29 deleted, 62 changed) OCL=21553 CL=21584
R=r DELTA=1551 (1550 added, 0 deleted, 1 changed) OCL=21404 CL=21538