X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=libudev%2Flibudev-monitor.c;h=b3e5d5f348499bb20acb0a208fe414cfb75b4861;hb=847b4f84c671e98f29f22d8e3e0d70a231d71a7b;hp=24e8aead2635595898aa6479aa25d023607fbdf6;hpb=28460195c2ae90892bf556aff2b80705a8f37795;p=elogind.git

diff --git a/libudev/libudev-monitor.c b/libudev/libudev-monitor.c
index 24e8aead2..b3e5d5f34 100644
--- a/libudev/libudev-monitor.c
+++ b/libudev/libudev-monitor.c
@@ -400,6 +400,16 @@ int udev_monitor_enable_receiving(struct udev_monitor *udev_monitor)
 	return 0;
 }
 
+/**
+ * udev_monitor_set_receive_buffer_size:
+ * @udev_monitor: the monitor which should receive events
+ * @size: the size in bytes
+ *
+ * Set the size of the kernel socket buffer. This call needs the
+ * appropriate privileges to succeed.
+ *
+ * Returns: 0 on success, otherwise -1 on error.
+ */
 int udev_monitor_set_receive_buffer_size(struct udev_monitor *udev_monitor, int size)
 {
 	if (udev_monitor == NULL)