19 years ago rsc
do threading right
avoid use of an extra proc
update to use new thread library
19 years ago wkj
Compare function pointers against 0 rather than nil.
20 years ago rsc
SunOS can rot in hell.
More changes.
Small tweaks to make things build again.
Add support for user-level 9P servers/clients and various bug fixes to go with them.
Plan 9 version, nothing tweaked yet.
