extras: use libudev code

[elogind.git] / udev / udev_utils_string.c

diff --git a/udev/udev_utils_string.c b/udev/udev_utils_string.c
index 0dea6686dbfd5d128f0c73bf62a6d50b348e9a38..540fb5caaa473667501a9a662d39a34c77041168 100644 (file)
--- a/udev/udev_utils_string.c
+++ b/udev/udev_utils_string.c
@@ -185,7 +185,7 @@ static int utf8_unichar_valid_range(int unichar)
 }
 
 /* validate one encoded unicode char and return its length */
-int utf8_encoded_valid_unichar(const char *str)
+static int utf8_encoded_valid_unichar(const char *str)
 {
        int len;
        int unichar;