Use strlen even for constant strings

[elogind.git] / src / udev / net / ethtool-util.h

diff --git a/src/udev/net/ethtool-util.h b/src/udev/net/ethtool-util.h
index c8638f22ec7a7199492c57b1c76b1229822f440e..f44de5076a8b06dbb27679dd81dd6a04a19df2b6 100644 (file)
--- a/src/udev/net/ethtool-util.h
+++ b/src/udev/net/ethtool-util.h
@@ -42,6 +42,7 @@ typedef enum WakeOnLan {
 
 int ethtool_connect(int *ret);
 
+int ethtool_get_driver(int fd, const char *ifname, char **ret);
 int ethtool_set_speed(int fd, const char *ifname, unsigned int speed, Duplex duplex);
 int ethtool_set_wol(int fd, const char *ifname, WakeOnLan wol);