--- old/hotspot/agent/src/share/native/sadis.c	2015-12-16 21:11:16.169735236 +0100
+++ new/hotspot/agent/src/share/native/sadis.c	2015-12-16 21:11:16.057735234 +0100
@@ -93,7 +93,7 @@
     {
       /* C runtime error that has no corresponding DOS error code */
       strerror_s(buf, len, errno);
-      return strlen(buf);
+      return (int)strlen(buf);
     }
     return 0;
 }