{
char buf[256];
static const char test_string[] = "Hello, world!\n";
static const pgm_char test_string_pgm[] = "Hello, world!\n";
snprintf(buf, sizeof buf, "%s", test_string);
{
char buf[256];
static const char test_string[] = "Hello, world!\n";
static const pgm_char test_string_pgm[] = "Hello, world!\n";
snprintf(buf, sizeof buf, "%s", test_string);