git: patch(1): Add dry-run alias for compatibility with other implementations

[Francois Tigeot]

commit c4be1ed54eff4542e7a8605007f73b381092df37
Author: Robin Hahling <robin.hahling at gw-computing.net>
Date:   Sun Nov 16 20:11:36 2014 +0100

    patch(1): Add dry-run alias for compatibility with other implementations
    
    Other implementations of patch(1), including GNU patch, "svn patch" and
    FreeBSD patch have a --dry-run option which does the same as our -C or
    --check option.
    
    Add --dry-run alias to increase compatibility.
    
    Taken-from: FreeBSD

Summary of changes:
 usr.bin/patch/patch.1 | 4 ++--
 usr.bin/patch/patch.c | 1 +
 2 files changed, 3 insertions(+), 2 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/c4be1ed54eff4542e7a8605007f73b381092df37


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