diff options
| author | P. J. McDermott <pjm@nac.net> | 2012-08-01 04:38:05 (EDT) |
|---|---|---|
| committer | P. J. McDermott <pjm@nac.net> | 2012-08-01 04:38:05 (EDT) |
| commit | 748ae1c86e67df5be672dee7fa3b2fdc91b1e53b (patch) | |
| tree | f5d7e610b4f2840d3a68b0f7f17f791b9e4f135a /lib | |
| parent | 23c9f268392bcb735337f1c2580824886c5981dd (diff) | |
Prevent double execution/inclusion.
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/changelog.sh | 3 | ||||
| -rw-r--r-- | lib/locale.sh | 3 | ||||
| -rw-r--r-- | lib/messages.sh | 3 |
3 files changed, 9 insertions, 0 deletions
diff --git a/lib/changelog.sh b/lib/changelog.sh index 327cc2d..53cca58 100644 --- a/lib/changelog.sh +++ b/lib/changelog.sh @@ -19,6 +19,9 @@ # You should have received a copy of the GNU General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. +[ -n "${_OH_CHANGELOG_SH}" ] && return 0 +_OH_CHANGELOG_SH=true + . @@LIBDIR@@/messages # Constant global parameters: diff --git a/lib/locale.sh b/lib/locale.sh index 8479c85..d30a684 100644 --- a/lib/locale.sh +++ b/lib/locale.sh @@ -19,6 +19,9 @@ # You should have received a copy of the GNU General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. +[ -n "${_OH_LOCALE_SH}" ] && return 0 +_OH_LOCALE_SH=true + oh_locale_set() { _locale="${1}" diff --git a/lib/messages.sh b/lib/messages.sh index b2d3a2a..7710b00 100644 --- a/lib/messages.sh +++ b/lib/messages.sh @@ -19,6 +19,9 @@ # You should have received a copy of the GNU General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. +[ -n "${_OH_MESSAGES_SH}" ] && return 0 +_OH_MESSAGES_SH=true + # TODO: Which of these should print to the standard error stream – just # oh_error() and oh_warn()? |