because they are in package runtime.
another step to enforcing package boundaries.
R=r
DELTA=732 (114 added, 93 deleted, 525 changed)
OCL=35811
CL=35824
* use 64-bit file system calls (Linux, Darwin)
* use 32-bit [sic] uid/gid calls (Linux)
* fix sockets on Linux
Darwin/386 works again.
Linux/386 is better but must never have worked;
there are still bugs surrounding the creation of new
threads in the runtime package.
R=austin
DELTA=1332 (673 added, 614 deleted, 45 changed)
OCL=30327
CL=30380