getidbyname
if ((protoid = getidbyname(protoname, idtype)) == -1)
id = getidbyname(names[i], idtype);
id = getidbyname(names[i], idtype);
id = getidbyname(name, idtype);
getidbyname(quotagroup, QUOTA_CLASS_GROUP));
if ((id = getidbyname(*argv, idtype)) == -1)