Release Notes: Improved portability, making checks with the configure script to distinguish working poll versus select, and working grantpt versus openpty functions. Tested on several releases of AIX, HPUX, IRIX64, Solaris, and Tru64, as well as various Linux distributions, FreeBSD, NetBSD, and OpenBSD.
Release Notes: Portability/configurability improvements, including fixes to accommodate inconsistent locale encoding names across platforms.
Release Notes: An -alias option was added to override the locale.alias location. Scripts were added for RPM and Debian packages. There were many portability fixes.
Release Notes: Configuration on OpenBSD was improved, so it no longer requires setuid operation. Other portability fixes and improvements were made.