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-rw-r--r--gc.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/gc.c b/gc.c
index 68f9a1e6d4..b803e8c0fb 100644
--- a/gc.c
+++ b/gc.c
@@ -643,7 +643,7 @@ mark_entry(ID key, VALUE value, int lev)
return ST_CONTINUE;
}
-void
+static void
mark_tbl(st_table *tbl, int lev)
{
if (!tbl) return;
@@ -664,7 +664,7 @@ mark_keyvalue(VALUE key, VALUE value, int lev)
return ST_CONTINUE;
}
-void
+static void
mark_hash(st_table *tbl, int lev)
{
if (!tbl) return;