git: sbin/hammer: Add get_root_volume()

[Tomohiro Kusumi]

commit 42700c9d430a25727055102e9f1f8d56e879276b
Author: Tomohiro Kusumi <kusumi.tomohiro at gmail.com>
Date:   Sun Mar 6 16:10:38 2016 +0900

    sbin/hammer: Add get_root_volume()
    
    Add a wrapper for get_volume(HAMMER_ROOT_VOLNO).

Summary of changes:
 sbin/hammer/blockmap.c           | 8 ++++----
 sbin/hammer/cmd_blockmap.c       | 4 ++--
 sbin/hammer/cmd_show.c           | 4 ++--
 sbin/hammer/hammer.c             | 3 +++
 sbin/hammer/hammer_util.h        | 1 +
 sbin/hammer/ondisk.c             | 8 +++++++-
 sbin/newfs_hammer/newfs_hammer.c | 6 +++---
 7 files changed, 22 insertions(+), 12 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/42700c9d430a25727055102e9f1f8d56e879276b


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