From a7dd196f014f2d56bac389e4162fcbffd10b4b1a Mon Sep 17 00:00:00 2001
From: Joel Sherrill <joel@rtems.org>
Date: Mon, 10 Feb 2025 09:11:45 -0600
Subject: [PATCH] csb337/umon/tfsDriver.c: Fix warning for possible string too
 long

GCC detected this.
---
 bsps/arm/csb337/umon/tfsDriver.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bsps/arm/csb337/umon/tfsDriver.c b/bsps/arm/csb337/umon/tfsDriver.c
index 467a430cfc..7f00702a6f 100644
--- a/bsps/arm/csb337/umon/tfsDriver.c
+++ b/bsps/arm/csb337/umon/tfsDriver.c
@@ -135,7 +135,7 @@ int rtems_initialize_tfs_filesystem(
     return -1;
   }
 
-  strncpy( TFS_PATHNAME_PREFIX, path, sizeof(TFS_PATHNAME_PREFIX) );
+  strncpy( TFS_PATHNAME_PREFIX, path, sizeof(TFS_PATHNAME_PREFIX)-1 );
 
   status = mkdir( TFS_PATHNAME_PREFIX, S_IRWXU | S_IRWXG | S_IRWXO );
   if ( status == -1 ) {