From f6564c7db1e867bec97bd62f103adffb49d7be09 Mon Sep 17 00:00:00 2001
From: "Yukihiro \"Matz\" Matsumoto" <matz@ruby.or.jp>
Date: Mon, 25 May 2026 06:06:05 +0900
Subject: [PATCH] class.c: make define_method_m static

The helper is used only inside class.c (mrb_mod_define_method_m,
mod_define_method, define_singleton_method) -- no need to expose it
through libmruby.a. Drops one of the non-`mrb_*` linkage symbols
flagged in #6858.

Co-authored-by: Claude <noreply@anthropic.com>
---
 src/class.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/class.c b/src/class.c
index 7b216a516..74d021ce7 100644
--- a/src/class.c
+++ b/src/class.c
@@ -3966,7 +3966,7 @@ mrb_method_added(mrb_state *mrb, struct RClass *c, mrb_sym mid)
   }
 }
 
-mrb_value
+static mrb_value
 define_method_m(mrb_state *mrb, struct RClass *c, int vis)
 {
   mrb_sym mid;