vol_id: make the --offset= argument optional

[elogind.git] / udev / udev_utils.c

diff --git a/udev/udev_utils.c b/udev/udev_utils.c
index 00b67dadc6fa3ff0a70b97df098a1cbbe2ad64d3..9b22de783f1f86c4a18c28278c0cfa4bb6ec8b4e 100644 (file)
--- a/udev/udev_utils.c
+++ b/udev/udev_utils.c
@@ -21,6 +21,7 @@
 #include <stdio.h>
 #include <stddef.h>
 #include <unistd.h>
+#include <string.h>
 #include <fcntl.h>
 #include <errno.h>
 #include <ctype.h>