From 5013f6fc6c44160e8ec6bcd34ba676e85d9d6ab6 Mon Sep 17 00:00:00 2001
From: Alejandro Colomar <alx.manpages@gmail.com>
Date: Tue, 23 May 2023 00:01:21 +0200
Subject: Use __nonnull for the epoll_wait(2) family of syscalls

Signed-off-by: Alejandro Colomar <alx@kernel.org>
Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>
---
 include/sys/epoll.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'include')

diff --git a/include/sys/epoll.h b/include/sys/epoll.h
index 8049381a26..b23bc9c7c0 100644
--- a/include/sys/epoll.h
+++ b/include/sys/epoll.h
@@ -9,7 +9,8 @@ libc_hidden_proto (epoll_pwait)
 #else
 extern int __epoll_pwait2_time64 (int fd, struct epoll_event *ev, int maxev,
 				  const struct __timespec64 *tmo,
-				  const sigset_t *s);
+				  const sigset_t *s)
+       __nonnull ((2));
 libc_hidden_proto (__epoll_pwait2_time64)
 #endif
 
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