updated for version 7.3.102
Problem:    When using ":make", typing the next command and then getting the
            "reload" prompt the next command is (partly) eaten by the reload
            prompt.
Solution:   Accept ':' as a special character at the reload prompt to accept
            the default choice and execute the command.
diff --git a/src/proto/gui_mac.pro b/src/proto/gui_mac.pro
index ba6e2ad..2010f97 100644
--- a/src/proto/gui_mac.pro
+++ b/src/proto/gui_mac.pro
@@ -81,7 +81,7 @@
 int gui_mch_get_mouse_y __ARGS((void));
 void gui_mch_setmouse __ARGS((int x, int y));
 void gui_mch_show_popupmenu __ARGS((vimmenu_T *menu));
-int gui_mch_dialog __ARGS((int type, char_u *title, char_u *message, char_u *buttons, int dfltbutton, char_u *textfield));
+int gui_mch_dialog __ARGS((int type, char_u *title, char_u *message, char_u *buttons, int dfltbutton, char_u *textfield, int ex_cmd));
 char_u *gui_mch_browse __ARGS((int saving, char_u *title, char_u *dflt, char_u *ext, char_u *initdir, char_u *filter));
 void gui_mch_set_foreground __ARGS((void));
 void gui_mch_show_tabline __ARGS((int showit));