git: kernel - Have DDB print '?' for non-printable characters

[Matthew Dillon <dillon@xxxxxxxxxxxxxxxxxxxxxxx>]

commit 877e14ee88b4cc0886dd7f2c4f8cc75b9e35178b
Author: Matthew Dillon <dillon@apollo.backplane.com>
Date:   Sat Dec 11 13:21:03 2010 -0800

    kernel - Have DDB print '?' for non-printable characters
    
    * When DDB prints something just use '?' for non-printable characters
      to try to avoid messing up the screen too much.

Summary of changes:
 sys/ddb/db_output.c |    8 +++++++-
 1 files changed, 7 insertions(+), 1 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/877e14ee88b4cc0886dd7f2c4f8cc75b9e35178b


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