btrfs-progs: use strncpy in is_same_blk_file
authorDavid Sterba <dsterba@suse.cz>
Sat, 3 Jan 2015 02:10:55 +0000 (03:10 +0100)
committerDavid Sterba <dsterba@suse.cz>
Sat, 3 Jan 2015 02:22:19 +0000 (03:22 +0100)
commit190e916dfc09efd1c49463d423f1cede6c32a45d
tree1f64ab270bac7001035df00f18774f3ec239ff15
parentfd1e9ad6a89b9b24a601d85b68c7a616f63ef0a7
btrfs-progs: use strncpy in is_same_blk_file

Although we're getting strings from the caller, let's be safe.

Resolves-coverity-id: 1199475
Signed-off-by: David Sterba <dsterba@suse.cz>
utils.c