From 70ea3c29028ccb6237663db0f27398862a18ab6d Mon Sep 17 00:00:00 2001
From: orbitcowboy <orbitcowboy@web.de>
Date: Thu, 22 Dec 2022 09:12:57 +0100
Subject: [PATCH] posix.cfg: Added nullPointer tests for getop()

---
 test/cfg/posix.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/test/cfg/posix.c b/test/cfg/posix.c
index e6d0f8f65..b1986f7ca 100644
--- a/test/cfg/posix.c
+++ b/test/cfg/posix.c
@@ -36,6 +36,15 @@
 #include <string.h>
 #include <strings.h>
 
+int nullPointer_getopt(int argc, char* const argv[], const char* optstring)
+{
+    // cppcheck-suppress nullPointer
+    (void) getopt(argc, NULL, optstring);
+    // cppcheck-suppress nullPointer
+    (void) getopt(argc, argv, NULL);
+    return getopt(argc, argv, optstring);
+}
+
 int invalidFunctionArgStr_mq_send(mqd_t mqdes, const char *msg_ptr, size_t msg_len, unsigned msg_prio)
 {
     // No warning is expected for: