From 1e9a688cd55d825d8c77c74c62d4b642ef492659 Mon Sep 17 00:00:00 2001
From: S-H-GAMELINKS <gamelinks007@gmail.com>
Date: Tue, 28 Sep 2021 13:00:16 +0900
Subject: Move some function declaration to internal/io.h

---
 internal/io.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'internal/io.h')

diff --git a/internal/io.h b/internal/io.h
index 1d2a866b6e..b5f15499d7 100644
--- a/internal/io.h
+++ b/internal/io.h
@@ -24,6 +24,10 @@ void rb_io_fptr_finalize_internal(void *ptr);
 #define rb_io_fptr_finalize rb_io_fptr_finalize_internal
 VALUE rb_io_popen(VALUE pname, VALUE pmode, VALUE env, VALUE opt);
 
+VALUE rb_io_prep_stdin(void);
+VALUE rb_io_prep_stdout(void);
+VALUE rb_io_prep_stderr(void);
+
 RUBY_SYMBOL_EXPORT_BEGIN
 /* io.c (export) */
 void rb_maygvl_fd_fix_cloexec(int fd);
-- 
cgit v1.2.1