[PATCH] psxhdrs/strncat: Fix string truncation warning

[Aschref Ben-Thabet]

From: Aschref Ben Thabet <aschref.ben-thabet at embedded-brains.de>

---
 testsuites/psxtests/psxhdrs/string/strncat.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/testsuites/psxtests/psxhdrs/string/strncat.c b/testsuites/psxtests/psxhdrs/string/strncat.c
index 730a56cfa6..d872be3408 100644
--- a/testsuites/psxtests/psxhdrs/string/strncat.c
+++ b/testsuites/psxtests/psxhdrs/string/strncat.c
@@ -45,7 +45,7 @@
    char buffer[SIZE] = "computer";
    char *result;
 
-   result = strncat( buffer, " program", 3 );
+   result = strncat( buffer, " program", sizeof( buffer ) - 1 );
 
    return ( result != NULL );
  }
-- 
2.26.2