From 65bf3043365bd86fc5d4d387ad0c42217f11330b Mon Sep 17 00:00:00 2001
From: Konstantin Belousov <kib@FreeBSD.org>
Date: Thu, 17 Dec 2020 17:08:25 +0000
Subject: [PATCH] Change POSIX compliance level for visibility of
 strerror_l(3).

Third-party code tests for strerror_l(3) without specifying
_POSIX_SOURCE, and then expects that the function is prototyped with
_POSIX_SOURCE set to 200112.

Reported and tested by:	antoine
Sponsored by:	The FreeBSD Foundation
MFC after:	13 days
---
 include/string.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/string.h b/include/string.h
index 3c5cceaeb85..774cf5fe975 100644
--- a/include/string.h
+++ b/include/string.h
@@ -140,7 +140,7 @@ int	 timingsafe_bcmp(const void *, const void *, size_t);
 int	 timingsafe_memcmp(const void *, const void *, size_t);
 #endif /* __BSD_VISIBLE */
 
-#if __POSIX_VISIBLE >= 200809 || defined(_XLOCALE_H_)
+#if __POSIX_VISIBLE >= 200112 || defined(_XLOCALE_H_)
 #include <xlocale/_string.h>
 #endif
 
-- 
2.45.0