ref: 408f1beaa2f4ea5de1657cfdc4a9062aeeaeab07
dir: /sys/src/cmd/bzip2/README.Plan9/
This is Julian Seward's bzip2 but has been hacked up a fair amount to allow finer granularity of function selection. In case that wasn't clear, THESE ARE NOT THE ORIGINAL SOURCES. THEY HAVE BEEN MODIFIED. Russ Cox July 2000 rsc@plan9.bell-labs.com