git: cvs(1): Avoid -Wstringop-overflow warning.

[Rimvydas Jasinskas]

commit 96be2d36022f64364f60d46be27800fe86fdcd9a
Author: zrj <rimvydas.jasinskas at gmail.com>
Date:   Wed Jan 24 09:42:17 2018 +0200

    cvs(1): Avoid -Wstringop-overflow warning.
    
    The cvs will terminate after calling it's error(1, ...) but it can not be
    marked as noreturn. So just add a hint for compiler that memcmp() with
    read1 == -1 as an argument is not reachable.

Summary of changes:
 contrib/cvs-1.12/src/filesubr.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/96be2d36022f64364f60d46be27800fe86fdcd9a


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