buf[255]='\0';
main()	{	LHASH *conf;	char buf[256];	int i;	conf=lh_new(lh_strhash,strcmp);	for (;;)		{		char *p;		buf[0]='\0';		fgets(buf,256,stdin);		if (buf[0] == '\0') break;		buf[255]='\0';		i=strlen(buf);		p=OPENSSL_malloc(i+1);		memcpy(p,buf,i+1);		lh_insert(conf,p);		}	lh_node_stats(conf,stdout);	lh_stats(conf,stdout);	lh_node_usage_stats(conf,stdout);	exit(0);	}