19 years ago rsc
sunos fixes
19 years ago wkj
Formatting nits.
import changes from plan 9
also pick up latest fltfmt from plan 9
clean up for unix port
print 0 %ux as 0x0
Fix bug in rune half of __fmtcpy reported by rob.
20 years ago rsc
Move utf, fmt. Small header file changes.