static BIO *BIO_open_with_default(const char *file, const char *mode, 
				  FILE *default_fp)
	{
	return file == NULL ? 
		BIO_new_fp(default_fp, BIO_NOCLOSE) 
		: BIO_new_file(file, mode);
	}
static BIO *BIO_open_with_default(const char *file, const char *mode, 
				  FILE *default_fp)
	{
	return file == NULL ? 
		BIO_new_fp(default_fp, BIO_NOCLOSE) 
		: BIO_new_file(file, mode);
	}