In 3.2 I/O, dup->fdes

Everything in 3.4 Processes, including sub-headings

In 3.5 Process state:

parent-pid

process-group

set-process-group

priority

set-priority

Which leaves nice for priority setting.

In 3.8 System parameters, system-name, which belongs in a networking SRFI for talking to other processes not necessarily on the system

All of 3.9 Signal system:

signal-process

signal-process-group

In 3.12 Terminal device control:

open-control-tty

become-session-leader

tty-process-group

set-tty-process-group

control-tty-file-name

- Harold