* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
-#define _GNU_SOURCE
#define _LGPL_SOURCE
#include <assert.h>
#include <stdlib.h>
error_socket:
return ret;
}
+
+int print_missing_or_multiple_domains(unsigned int sum)
+{
+ int ret = 0;
+
+ if (sum == 0) {
+ ERR("Please specify a domain (-k/-u/-j).");
+ ret = -1;
+ } else if (sum > 1) {
+ ERR("Multiple domains specified.");
+ ret = -1;
+ }
+
+ return ret;
+}