// dn_expand should accept empty name (single \0)

#define _DEFAULT_SOURCE 1

#define _BSD_SOURCE 1

#include <resolv.h>

#include "test.h"

int main(void)

{

	unsigned char packet[] = "";

	char name[] = "XX";

	int r;

	/* empty name in packet */

	r = dn_expand(packet, packet+1, packet, name, 1);

	if (r!=1)

		t_error("dn_expand(\"\", name, 1) returned %d, wanted 1\n", r);

	if (name[0])

		t_error("dn_expand(\"\", name, 1) failed: got \"%s\" name, wanted \"\"\n", name);

	return t_status;

}