git: morse(6): Avoid -Wshadow warning with gcc47.

[Rimvydas Jasinskas]

commit 49a3a3628a14e5da980be40ee8dc95898c1094bb
Author: zrj <rimvydas.jasinskas at gmail.com>
Date:   Thu Dec 21 14:40:49 2017 +0200

    morse(6): Avoid -Wshadow warning with gcc47.
    
    morse.c:465:8: warning: declaration of 'isblank' shadows a global declaration [-Wshadow]
    In file included from morse.c:43:0:
    /usr/include/ctype.h:211:5: warning: shadowed declaration is here [-Wshadow]

Summary of changes:
 games/morse/morse.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/49a3a3628a14e5da980be40ee8dc95898c1094bb


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