make local symbols static

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52964 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/gc.c b/gc.c
index d16e2ae2eb..c2b28bb2a8 100644
--- a/gc.c
+++ b/gc.c
@@ -6875,7 +6875,7 @@ default_proc_for_compat_func(VALUE hash, VALUE dmy, int argc, VALUE *argv)
     return Qnil;
 }
 
-size_t
+static size_t
 gc_stat_internal(VALUE hash_or_sym)
 {
     rb_objspace_t *objspace = &rb_objspace;