8a67c71748
Really we don't need copy of this library into each program (gdb f.e.) P.S. it is much cleaner port than /usr/ports version and based on /usr/ports version. /usr/ports version will be removed.
The GNU Readline library is a programming tool that provides a consistent user interface for recalling lines of previously typed input and performing editing tasks on input lines. paul@freefall.cdrom.com There was a bug with tcsh: when readline attempt to get tty modes from background, it got no-echo editing tcsh mode. Workaround for this implemented via TIOCGWINSZ/TIOCSWINSZ with same winsize structure: it does nothing expect polling process from background. Look tcsh_hack.readme for details. ache@astral.msk.su