regex
Initial machine_ps.c
Framework for `ps'-parser
Stricter prototypes in headers
Makefile deps update
argv_free() -> util.c
Initial working ps parser
Process line display
sscanf() cmdline including whitespace
Basename for machine_ps
machine_ps process state parsing
In some cases (of ps-parser) we don't have shell_cmd
Update API change
Added nice and pgrp parsing
Use "state" instead of "stat" for less output
user and group naming for ps-parser
Updated Makefile deps
Brought BSD up to date with new API
Removed pgrp from ps-parser
Fixed ps parsing for nice and state

Nice is an signed char, now parsed as int and truncated.
State may be longer than 3 chars.