initialize static instance creation

include/tr/remote_data.h

@@ -38,6 +38,8 @@ TR_CLASS(TR_RemoteData) {
 	socklen_t            addrlen;
 };
 
+TR_INSTANCE_INIT(TR_RemoteData);
+
 extern TR_RemoteData TR_emptyRemoteData;
 
 void TR_remoteDataSetData(TR_RemoteData, unsigned char *, size_t);

include/tr/socket.h

@@ -58,6 +58,8 @@ TR_CLASS(TR_Socket) {
 	TR_SocketFin         fin_state;
 };
 
+TR_INSTANCE_INIT(TR_Socket);
+
 #define TR_socketLog(socket)		(((TR_Socket)(socket))->log)
 #define TR_socketFlags(socket)		(((TR_Socket)(socket))->flags)
 #define TR_socketType(socket)		(((TR_Socket)(socket))->type)
@@ -82,10 +84,14 @@ TR_CLASS(TR_TcpSocket) {
 	int connected;
 };
 
+TR_INSTANCE_INIT(TR_TcpSocket);
+
 TR_CLASS(TR_UdpSocket) {
 	TR_EXTENDS(TR_Socket);
 };
 
+TR_INSTANCE_INIT(TR_UdpSocket);
+
 typedef int (* TR_socketAction_fptr)(void *);
 
 int          TR_socketInit(TR_Socket, TR_socketAction_fptr);

include/tr/stream.h

@@ -40,6 +40,7 @@ TR_CLASS(TR_Stream) {
 		SSL * ssl;
 	} handle;
 };
+TR_INSTANCE_INIT(TR_Stream);
 
 ssize_t TR_streamRead(TR_Stream, void *, size_t);
 ssize_t TR_streamWrite(TR_Stream, void *, size_t);