updated for version 7.0077
diff --git a/src/proto/charset.pro b/src/proto/charset.pro
index dc33f65..e839d63 100644
--- a/src/proto/charset.pro
+++ b/src/proto/charset.pro
@@ -40,6 +40,8 @@
void getvcols __ARGS((win_T *wp, pos_T *pos1, pos_T *pos2, colnr_T *left, colnr_T *right));
char_u *skipwhite __ARGS((char_u *p));
char_u *skipdigits __ARGS((char_u *p));
+char_u *skiptodigit __ARGS((char_u *p));
+char_u *skiptohex __ARGS((char_u *p));
int vim_isdigit __ARGS((int c));
int vim_isxdigit __ARGS((int c));
char_u *skiptowhite __ARGS((char_u *p));