Prefer prefix ++/-- on non-primitive types

Postfix ++/-- might cause the creation of a tmp instance
that might be optimized out. Mights are bad. Prefix doesn't
have this problem.

eqlaunch/eqlaunch.cpp

@@ -121,7 +121,7 @@ int main(int argc, char *argv[]) {
 		*/
 		zone = zones.begin();
 		zend = zones.end();
-		for(; zone != zend; zone++) {
+		for(; zone != zend; ++zone) {
 			if(!zone->second->Process())
 				to_remove.insert(zone->first);
 		}
@@ -159,7 +159,7 @@ int main(int argc, char *argv[]) {
 	//try to be semi-nice about this... without waiting too long
 	zone = zones.begin();
 	zend = zones.end();
-	for(; zone != zend; zone++) {
+	for(; zone != zend; ++zone) {
 		zone->second->Stop();
 	}
 	Sleep(1);
@@ -169,7 +169,7 @@ int main(int argc, char *argv[]) {
 	launch->Process();
 	//kill anybody left
 	launch->TerminateAll(true);
-	for(; zone != zend; zone++) {
+	for(; zone != zend; ++zone) {
 		delete zone->second;
 	}
 

eqlaunch/worldserver.cpp

@@ -49,7 +49,7 @@ void WorldServer::OnConnected() {
 	std::map<std::string, ZoneLaunch *>::iterator cur, end;
 	cur = m_zones.begin();
 	end = m_zones.end();
-	for(; cur != end; cur++) {
+	for(; cur != end; ++cur) {
 		cur->second->SendStatus();
 	}
 }