From: Alejandro Colomar <alx@kernel.org>
Date: Tue, 21 May 2024 11:58:12 +0000 (+0200)
Subject: src/logoutd.c: Use STRNCAT() instead of its pattern
X-Git-Tag: 4.17.0-rc1~180
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=85a2f36992e4ae36f9a42c1af76b4c60f7db4ef6;p=thirdparty%2Fshadow.git

src/logoutd.c: Use STRNCAT() instead of its pattern

Signed-off-by: Alejandro Colomar <alx@kernel.org>
---

diff --git a/src/logoutd.c b/src/logoutd.c
index c63f934db..d77f757fb 100644
--- a/src/logoutd.c
+++ b/src/logoutd.c
@@ -21,6 +21,7 @@
 #include "prototypes.h"
 #include "shadowlog.h"
 #include "sizeof.h"
+#include "string/strcpy/strncat.h"
 #include "string/strdup/strndupa.h"
 
 
@@ -205,7 +206,7 @@ main(int argc, char **argv)
 				tty_name[0] = '\0';
 			}
 
-			strncat(tty_name, ut->ut_line, NITEMS(ut->ut_line));
+			STRNCAT(tty_name, ut->ut_line);
 #ifndef O_NOCTTY
 #define O_NOCTTY 0
 #endif