diff options
Diffstat (limited to 'src/libudev/libudev.c')
| -rw-r--r-- | src/libudev/libudev.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/libudev/libudev.c b/src/libudev/libudev.c index 5b754a22a4..07a24d5c3c 100644 --- a/src/libudev/libudev.c +++ b/src/libudev/libudev.c @@ -221,6 +221,7 @@ _public_ struct udev *udev_ref(struct udev *udev) * Drop a reference of the udev library context. If the refcount * reaches zero, the resources of the context will be released. * + * Returns: the passed udev library context if it has still an active reference, or #NULL otherwise. **/ _public_ struct udev *udev_unref(struct udev *udev) { |