From 0ffeac3f71295732c4040595e5ab35680825fb91 Mon Sep 17 00:00:00 2001
From: Alejandro Colomar <alx@kernel.org>
Date: Sun, 10 Aug 2025 17:37:13 +0200
Subject: [PATCH] man/man3/setlocale.3: SYNOPSIS: Use _Nullable

Signed-off-by: Alejandro Colomar <alx@kernel.org>
---
 man/man3/setlocale.3 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/man/man3/setlocale.3 b/man/man3/setlocale.3
index 09490a80d..12e76298d 100644
--- a/man/man3/setlocale.3
+++ b/man/man3/setlocale.3
@@ -13,7 +13,7 @@ Standard C library
 .nf
 .B #include <locale.h>
 .P
-.BI "char *setlocale(int " category ", const char *" locale );
+.BI "char *setlocale(int " category ", const char *_Nullable " locale );
 .fi
 .SH DESCRIPTION
 The
-- 
2.47.2