make compiler a bit happier

Signed-off-by: Michael Krelin <hacker@klever.net>

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/discovery.cc b/lib/discovery.cc
index 26f3eed..b4ed3b6 100644
--- a/lib/discovery.cc
+++ b/lib/discovery.cc
@@ -540,71 +540,71 @@ namespace opkele {
 			    html_openid1.uris.add(-1,xrd::uri_t(href));
 			else if(rel=="openid.delegate")
 			    html_openid1.local_ids.add(-1,href);
 			else if(rel=="openid2.provider")
 			    html_openid2.uris.add(-1,xrd::uri_t(href));
 			else if(rel=="openid2.local_id")
 			    html_openid2.local_ids.add(-1,href);
 		    }
 		}else if(is_element(n,"body")) {
 		    skipping = -1;
 		}
 	    }
 
 	    void queue_endpoints(endpoint_discovery_iterator& oi,
 		    const idiscovery_t &id,
 		    const service_type_t *st) {
 		openid_endpoint_t ep;
 		ep.claimed_id = id.canonicalized_id;
 		for(xrd::services_t::const_iterator isvc=id.xrd.services.begin();
 			isvc!=id.xrd.services.end(); ++isvc) {
 		    const xrd::service_t svc = isvc->second;
 		    if(svc.types.find(st->uri)==svc.types.end()) continue;
 		    for(xrd::uris_t::const_iterator iu=svc.uris.begin();iu!=svc.uris.end();++iu) {
 			ep.uri = iu->second.uri;
 			if(id.xri_identity) {
 			    if(iu->second.append=="qxri") {
 				ep.uri += id.normalized_id;
 			    } /* TODO: else handle other append attribute values */
 			}
 			if(st->forceid) {
 			    ep.local_id = ep.claimed_id = st->forceid;
 			    *(oi++) = ep;
 			}else{
 			    if(svc.local_ids.empty()) {
 				ep.local_id = ep.claimed_id;
 				*(oi++) = ep;
 			    }else{
 				for(xrd::local_ids_t::const_iterator ilid=svc.local_ids.begin();
 					ilid!=svc.local_ids.end(); ++ilid) {
 				    ep.local_id = ilid->second;
 				    *(oi++) = ep;
 				}
 			    }
 			}
 		    }
 		}
 	    }
 
-	    int unknown_encoding(const XML_Char *n,XML_Encoding *i) {
-		for(int ii=0;ii < sizeof(i->map)/sizeof(i->map[0]);++ii)
+	    int unknown_encoding(const XML_Char* /* n */,XML_Encoding *i) {
+		for(unsigned int ii=0;ii < sizeof(i->map)/sizeof(i->map[0]);++ii)
 		    i->map[ii] = ii;
 		i->convert = 0; i->release = 0;
 		return XML_STATUS_OK;
 	    }
 
     };
 
     string idiscover(endpoint_discovery_iterator oi,const string& identity) {
 	idigger_t idigger;
 	return idigger.discover(oi,identity);
     }
 
     void yadiscover(endpoint_discovery_iterator oi,const string& yurl,const char **types,bool redirs) try {
 	idigger_t idigger;
 	idigger.yadiscover(oi,yurl,types,redirs);
     }catch(exception_curl& ec) {
 	if(redirs || ec._error!=CURLE_TOO_MANY_REDIRECTS)
 	    throw;
     }
 
 }