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author | P. J. McDermott <pjm@nac.net> | 2013-10-11 17:19:30 (EDT) |
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committer | P. J. McDermott <pjm@nac.net> | 2013-10-11 17:19:30 (EDT) |
commit | 4409feb02b5d44600d270cd0e2ddd749ea9663cb (patch) | |
tree | b8255fa788bf3107d5945e7ca215716681e3447c /lib/garbage.sh | |
parent | 9d220efaa381e9ea46bb17ffb9d977253c5ef1b1 (diff) |
Add missing include guards to some library files.
Diffstat (limited to 'lib/garbage.sh')
-rw-r--r-- | lib/garbage.sh | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/garbage.sh b/lib/garbage.sh index d5e35cd..d78c530 100644 --- a/lib/garbage.sh +++ b/lib/garbage.sh @@ -17,6 +17,9 @@ # You should have received a copy of the GNU General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. +[ "x${_GARBAGE_SM+set}" = 'xset' ] && return 0 +_GARBAGE_SM=1 + use dir collect_garbage() |