From 6a9b63e39075c53870933fbac5c1065f7d22047c Mon Sep 17 00:00:00 2001
From: k0kubun <k0kubun@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 2 Aug 2018 11:39:11 +0000
Subject: [PATCH] thread_win32.c: suppress warnings by -Wsuggest-attribute

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64159 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 thread_win32.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/thread_win32.c b/thread_win32.c
index 336cce1936..6db1f25fa7 100644
--- a/thread_win32.c
+++ b/thread_win32.c
@@ -779,13 +779,14 @@ rb_sigwait_fd_get(rb_thread_t *th)
     return -1; /* TODO */
 }
 
+NORETURN(void rb_sigwait_fd_put(rb_thread_t *, int));
 void
 rb_sigwait_fd_put(rb_thread_t *th, int fd)
 {
     rb_bug("not implemented, should not be called");
 }
 
-
+NORETURN(void rb_sigwait_sleep(const rb_thread_t *, int, const struct timespec *));
 void
 rb_sigwait_sleep(const rb_thread_t *th, int fd, const struct timespec *ts)
 {