jhb 0742fd6c67 - Add proc locking.
- Fix several bugs in the wait syscall, including freeing the actual
  proc start, freeing the args, freeing the prison, and other minor
  nits.
- Use appropriate queue(3) macros.
- Use zpfind() instead of walking zombproc ourselves.
2001-01-23 21:30:25 +00:00
..
2001-01-23 20:50:40 +00:00
2001-01-23 21:30:25 +00:00