updated for version 7.0021
diff --git a/src/proto/ex_docmd.pro b/src/proto/ex_docmd.pro
index b3a2d2d..b6f3b7a 100644
--- a/src/proto/ex_docmd.pro
+++ b/src/proto/ex_docmd.pro
@@ -34,6 +34,7 @@
void do_sleep __ARGS((long msec));
FILE *open_exfile __ARGS((char_u *fname, int forceit, char *mode));
void update_topline_cursor __ARGS((void));
+void exec_normal_cmd __ARGS((char_u *cmd, int remap, int silent));
char_u *eval_vars __ARGS((char_u *src, int *usedlen, linenr_T *lnump, char_u **errormsg, char_u *srcstart));
char_u *expand_sfile __ARGS((char_u *arg));
int put_eol __ARGS((FILE *fd));
diff --git a/src/proto/os_unix.pro b/src/proto/os_unix.pro
index 9a3908b..6018c8f 100644
--- a/src/proto/os_unix.pro
+++ b/src/proto/os_unix.pro
@@ -11,6 +11,7 @@
void mch_suspend __ARGS((void));
void mch_init __ARGS((void));
void reset_signals __ARGS((void));
+int handle_sighup __ARGS((int when));
int mch_check_win __ARGS((int argc, char **argv));
int mch_input_isatty __ARGS((void));
int mch_can_restore_title __ARGS((void));
diff --git a/src/proto/term.pro b/src/proto/term.pro
index 16924ba..3215b0e 100644
--- a/src/proto/term.pro
+++ b/src/proto/term.pro
@@ -40,6 +40,7 @@
void scroll_start __ARGS((void));
void cursor_on __ARGS((void));
void cursor_off __ARGS((void));
+void term_cursor_shape __ARGS((void));
void scroll_region_set __ARGS((win_T *wp, int off));
void scroll_region_reset __ARGS((void));
void clear_termcodes __ARGS((void));