/****************************************************************************
- * Copyright (c) 2015-2017,2019 Free Software Foundation, Inc. *
+ * 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 *
* copy of this software and associated documentation files (the *
/*
* Author: Thomas E. Dickey
*
- * $Id: test_sgr.c,v 1.13 2019/07/28 18:13:39 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;
}
static char params[] = "SURBDBIPA";
unsigned n;
- printf("%4d ", bits);
+ printf("%4u ", bits);
bits &= ~ignore;
for (n = 0; n < MAXPAR; ++n) {
putchar((int) ((bits & (unsigned) (1 << n)) ? params[n] : '-'));