updated for version 7.0227
diff --git a/src/proto/mbyte.pro b/src/proto/mbyte.pro
index e5c9295..16a36c8 100644
--- a/src/proto/mbyte.pro
+++ b/src/proto/mbyte.pro
@@ -49,6 +49,7 @@
void mb_copy_char __ARGS((char_u **fp, char_u **tp));
int mb_off_next __ARGS((char_u *base, char_u *p));
int mb_tail_off __ARGS((char_u *base, char_u *p));
+void utf_find_illegal __ARGS((void));
int utf_valid_string __ARGS((char_u *s, char_u *end));
int dbcs_screen_tail_off __ARGS((char_u *base, char_u *p));
void mb_adjust_cursor __ARGS((void));