Updating libutf to a newer version.
This brings us in sync with the google3 //third_party/utf
implementation.
Change-Id: I0f3e013304bab6d609ddf0b2619f3b5b8ec6f047
diff --git a/runestrecpy.c b/runestrecpy.c
index c543e22..d095e3a 100644
--- a/runestrecpy.c
+++ b/runestrecpy.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"
Rune*
-runestrecpy(Rune *s1, Rune *es1, Rune *s2)
+runestrecpy(Rune *s1, Rune *es1, const Rune *s2)
{
if(s1 >= es1)
return s1;
- while(*s1++ = *s2++){
+ while((*s1++ = *s2++) != 0){
if(s1 == es1){
*--s1 = '\0';
break;
