Function usage

lib_acl_cpp/samples/string/string5/main.cpp:72–80

}

static void usage(const char* procname)
{
	printf("usage: %s -h [help]\r\n"
		" -m [use_mmap]\r\n"
		" -o mapped_offset[default 0]\r\n"
		" -R [mapping for reading]\r\n"
		" -n max_count\r\n"
		, procname);
}

int main(int argc, char* argv[])
{