updated for version 7.0078
diff --git a/src/fileio.c b/src/fileio.c
index 5e3141e..9f38101 100644
--- a/src/fileio.c
+++ b/src/fileio.c
@@ -6753,12 +6753,12 @@
struct AutoPatCmd *next; /* chain of active apc-s for auto-invalidation*/
} AutoPatCmd;
-AutoPatCmd *active_apc_list = NULL; /* stack of active autocommands */
+static AutoPatCmd *active_apc_list = NULL; /* stack of active autocommands */
/*
* augroups stores a list of autocmd group names.
*/
-garray_T augroups = {0, 0, sizeof(char_u *), 10, NULL};
+static garray_T augroups = {0, 0, sizeof(char_u *), 10, NULL};
#define AUGROUP_NAME(i) (((char_u **)augroups.ga_data)[i])
/*