18 years ago 536f9b83c0 rsc
import from plan9
18 years ago cbeb0b26e4 rsc
Use gcc -ansi -pedantic in 9c. Fix many non-C89-isms.
20 years ago a31db67d14 wkj
Add tcs; it compiles in my world, but I haven't tried it in Russ's yet.
