CVS commit: src/lib/libedit

["Christos Zoulas" <christos%netbsd.org@localhost>]

Module Name:    src
Committed By:   christos
Date:           Wed Jul 14 07:47:23 UTC 2021

Modified Files:
        src/lib/libedit: tty.c

Log Message:
Via Jess Thrysoee, from Adrian Bunk: Fix libedit build on Linux/Alpha
Alpha is the only Linux architecture that has SIGINFO:
    https://sources.debian.org/src/manpages/5.10-1/man7/signal.7/#L522

But even on Alpha Ctrl-T is not supported, and therefore no VSTATUS:
    https://sources.debian.org/src/manpages/5.10-1/man3/termios.3/#L603-L608

For consistency check both signal existence and character existence


To generate a diff of this commit:
cvs rdiff -u -r1.69 -r1.70 src/lib/libedit/tty.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.