/* Test SO_ERROR on a freshly made socket. */

#include "udp.h"

int main(void)
{
	int fd = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP);
	if ( fd < 0 )
		err(1, "socket");
	int errnum;
	socklen_t errnumlen = sizeof(errnum);
	if ( getsockopt(fd, SOL_SOCKET, SO_ERROR, &errnum, &errnumlen) < 0 )
		err(1, "getsockopt: SO_ERROR");
	errno = errnum;
	if ( errnum )
		warn("SO_ERROR");
	else
		warnx("SO_ERROR: no error");
	return 0;
}