master
add percentage to ruler after recent changes;
$OpenBSD$
Revert CHAR_T removal. Some signedness flaws were introduced. Found the hard way by jca@
spelling fixes; from paul tagliamonte amendments to his diff are noted on tech
bring vi/ex up to 1.71
Update to 1.79 and install as vi/ex/view.
/tmp and /var/tmp are the same, consistently use the former in both build/recover and documentation.