string: fix, make it compile on non-SSE2 machines

[libjh.git] / hex.c

diff --git a/hex.c b/hex.c
index da394cc..9d6c624 100644 (file)
--- a/hex.c
+++ b/hex.c
@@ -1,3 +1,6 @@
+// Copyright (2013) Jann Horn <jann@thejh.net>
+// This code is licensed under the AGPLv3.
+
 HEADER #include <sys/types.h>
 #include <assert.h>
 #include <string.h>