From 49057543a1a41bed7ed04e3d4f9f1c9e979932f8 Mon Sep 17 00:00:00 2001
From: orbitcowboy <orbitcowboy@web.de>
Date: Thu, 21 Apr 2022 09:09:46 +0200
Subject: [PATCH] std.cfg: Ensure a warning is issued for null pointer input
 for strlen().

---
 test/cfg/std.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/test/cfg/std.c b/test/cfg/std.c
index a6c9be4e3..dece7062f 100644
--- a/test/cfg/std.c
+++ b/test/cfg/std.c
@@ -381,6 +381,13 @@ void nullpointer(int value)
     wscanf(L"%i", NULL);
 }
 
+size_t nullPointer_strlen(const char *s)
+{
+    // cppcheck-suppress nullPointer
+    (void) strlen(NULL);
+    return strlen(s);
+}
+
 void nullpointerMemchr1(char *p, char *s)
 {
     p = memchr(s, 'p', strlen(s));