From 8798822564c499a0d3e67dc757635298dfa09915 Mon Sep 17 00:00:00 2001
From: ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 16 Nov 2017 08:19:46 +0000
Subject: make funcs static.

* node.c: make them static:
  * rb_node_buffer_new
  * rb_node_buffer_free


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60806 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 node.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/node.c b/node.c
index 1dbb993e9e..88574aa6fb 100644
--- a/node.c
+++ b/node.c
@@ -1087,8 +1087,8 @@ struct node_buffer_struct {
     node_buffer_elem_t body; /* this should be a last, because body has flexible array */
 };
 
-node_buffer_t *
-rb_node_buffer_new()
+static node_buffer_t *
+rb_node_buffer_new(void)
 {
     node_buffer_t *nb = xmalloc(offsetof(node_buffer_t, body) + offsetof(node_buffer_elem_t, buf) + 16 * sizeof(NODE));
     nb->idx = 0;
@@ -1098,7 +1098,7 @@ rb_node_buffer_new()
     return nb;
 }
 
-void
+static void
 rb_node_buffer_free(node_buffer_t *nb)
 {
     node_buffer_elem_t *nbe = nb->head;
-- 
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