udevd: clarify worker exit status

[elogind.git] / libudev / libudev.c

diff --git a/libudev/libudev.c b/libudev/libudev.c
index d96934fba83d5d71c69b3ac06ce0ec4ca6888f2d..edc24e2fcab42e3f1d5210f8e31d37c819b670d0 100644 (file)
--- a/libudev/libudev.c
+++ b/libudev/libudev.c
@@ -411,6 +411,14 @@ const char *udev_get_run_config_path(struct udev *udev)
        return udev->run_config_path;
 }
 
+/**
+ * udev_get_run_path:
+ * @udev: udev library context
+ *
+ * Retrieve the udev runtime directory path. The default is "/run/udev".
+ *
+ * Returns: the runtime directory path
+ **/
 const char *udev_get_run_path(struct udev *udev)
 {
        if (udev->run_path != NULL)