git: Add 'const' where appropriate in pr(1)

[Eitan Adler]

commit ba49df4a7c44b8f338c8b2deb9c36ef2be718cee
Author: Eitan Adler <lists at eitanadler.com>
Date:   Wed Nov 29 23:45:12 2017 -0800

    Add 'const' where appropriate in pr(1)

Summary of changes:
 usr.bin/pr/extern.h |  4 ++--
 usr.bin/pr/pr.c     | 12 ++++++------
 2 files changed, 8 insertions(+), 8 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/ba49df4a7c44b8f338c8b2deb9c36ef2be718cee


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