/****************************************************************************
- * Copyright 2019,2020 Thomas E. Dickey *
+ * Copyright 2019-2020,2021 Thomas E. Dickey *
* Copyright 2015-2016,2017 Free Software Foundation, Inc. *
* *
* Permission is hereby granted, free of charge, to any person obtaining a *
/*
* Author: Thomas E. Dickey
*
- * $Id: test_sgr.c,v 1.15 2020/02/02 23:34:34 tom Exp $
+ * $Id: test_sgr.c,v 1.17 2021/03/27 22:43:36 tom Exp $
*
* A simple demo of the sgr/sgr0 terminal capabilities.
*/
#include <test.priv.h>
#if !HAVE_TIGETSTR
-static void failed(const char *) GCC_NORETURN;
+static GCC_NORETURN void failed(const char *);
static void
failed(const char *msg)
db_item++;
}
}
- printf("** %s\n", result);
+ printf("** %s\n", result ? result : "<null>");
return result;
}