18 years ago rsc
pin
Use gcc -ansi -pedantic in 9c. Fix many non-C89-isms.
add procwait
add threadidle
add threadid
19 years ago rsc
add threaddata; correct Alt order
add threadgetname
fix typo
add threadspawnl
do not call exits in threaded programs
Many small edits.
add threadnotify
autolib
add threadlinklibrary
add threaddaemonize(), more bug fixes