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Diffstat (limited to 'src/libudev/libudev-device.c')
| -rw-r--r-- | src/libudev/libudev-device.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/libudev/libudev-device.c b/src/libudev/libudev-device.c index f0aab5d464..a8277d1363 100644 --- a/src/libudev/libudev-device.c +++ b/src/libudev/libudev-device.c @@ -1022,6 +1022,7 @@ _public_ struct udev_device *udev_device_ref(struct udev_device *udev_device) * Drop a reference of a udev device. If the refcount reaches zero, * the resources of the device will be released. * + * Returns: the passed udev device if it has still an active reference, or #NULL otherwise. **/ _public_ struct udev_device *udev_device_unref(struct udev_device *udev_device) { |