Updating libutf to a newer version.
This brings us in sync with the google3 //third_party/utf
implementation.
Change-Id: I0f3e013304bab6d609ddf0b2619f3b5b8ec6f047
diff --git a/utfnlen.c b/utfnlen.c
index 6680329..d673c82 100644
--- a/utfnlen.c
+++ b/utfnlen.c
@@ -7,22 +7,22 @@
* or modification of this software and in all copies of the supporting
* documentation for such software.
* THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTY. IN PARTICULAR, NEITHER THE AUTHORS NOR LUCENT TECHNOLOGIES MAKE
- * ANY REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY
+ * WARRANTY. IN PARTICULAR, NEITHER THE AUTHORS NOR LUCENT TECHNOLOGIES MAKE ANY
+ * REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY
* OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE.
*/
#include <stdarg.h>
#include <string.h>
-#include "plan9.h"
#include "utf.h"
+#include "utfdef.h"
int
-utfnlen(char *s, long m)
+utfnlen(const char *s, long m)
{
int c;
long n;
Rune rune;
- char *es;
+ const char *es;
es = s + m;
for(n = 0; s < es; n++) {