updated for version 7.4.415
Problem: Cannot build. Warning for shadowed variable. (John Little)
Solution: Add missing change. Remove declaration.
diff --git a/src/vim.h b/src/vim.h
index 887a76d..cb2a9e5 100644
--- a/src/vim.h
+++ b/src/vim.h
@@ -1326,6 +1326,7 @@
EVENT_SHELLFILTERPOST, /* after ":1,2!cmd", ":w !cmd", ":r !cmd". */
EVENT_TEXTCHANGED, /* text was modified */
EVENT_TEXTCHANGEDI, /* text was modified in Insert mode*/
+ EVENT_CMDUNDEFINED, /* command undefined */
NUM_EVENTS /* MUST be the last one */
};