--- /dev/null
+--- cname.h.orig 2010-05-05 14:45:26.000000000 -0700
++++ cname.h 2010-05-05 14:45:56.000000000 -0700
+@@ -39,8 +39,8 @@
+ */
+
+ /* character-name table */
+-static struct cname {
+- char *name;
++static const struct cname {
++ const char *name;
+ char code;
+ } cnames[] = {
+ {"NUL", '\0'},