git: grdc(6): Allow 'q' to quit immediately

[Aaron LI]

commit 8f2695f272807c488393d73a919c4affb3b4cf49
Author: Aaron LI <aly at aaronly.me>
Date:   Sun Feb 21 15:04:55 2021 +0800

    grdc(6): Allow 'q' to quit immediately
    
    Add support to allow pressing 'q' to quit immediately.
    
    Partially based on OpenBSD's implementation:
    https://github.com/openbsd/src/commit/8ca82b000914eb1e6f45d22092c9358df4233247

Summary of changes:
 games/grdc/grdc.6 |  7 +++++--
 games/grdc/grdc.c | 31 +++++++++++++++++++++++--------
 2 files changed, 28 insertions(+), 10 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/8f2695f272807c488393d73a919c4affb3b4cf49


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