Index: SQUIRREL2/include/sqstdio.h
===================================================================
--- SQUIRREL2/include/sqstdio.h	(revision 2535)
+++ SQUIRREL2/include/sqstdio.h	(revision 2536)
@@ -7,6 +7,7 @@
 #define SQSTD_STREAM_TYPE_TAG 0x80000000
 
 struct SQStream {
+	virtual ~SQStream() {}
 	virtual SQInteger Read(void *buffer, SQInteger size) = 0;
 	virtual SQInteger Write(void *buffer, SQInteger size) = 0;
 	virtual SQInteger Flush() = 0;
Index: SQUIRREL2/sqstdlib/sqstdstream.h
===================================================================
--- SQUIRREL2/sqstdlib/sqstdstream.h	(revision 2535)
+++ SQUIRREL2/sqstdlib/sqstdstream.h	(revision 2536)
@@ -14,5 +14,5 @@
 SQInteger _stream_flush(HSQUIRRELVM v);
 
 #define _DECL_STREAM_FUNC(name,nparams,typecheck) {_SC(#name),_stream_##name,nparams,typecheck}
-SQRESULT declare_stream(HSQUIRRELVM v,SQChar* name,SQUserPointer typetag,SQChar* reg_name,SQRegFunction *methods,SQRegFunction *globals);
+SQRESULT declare_stream(HSQUIRRELVM v,const SQChar* name,SQUserPointer typetag,const SQChar* reg_name,SQRegFunction *methods,SQRegFunction *globals);
 #endif /*_SQSTD_STREAM_H_*/
Index: SQUIRREL2/sqstdlib/sqstdstream.cpp
===================================================================
--- SQUIRREL2/sqstdlib/sqstdstream.cpp	(revision 2535)
+++ SQUIRREL2/sqstdlib/sqstdstream.cpp	(revision 2536)
@@ -277,7 +277,7 @@
 	sq_pop(v,1);
 }
 
-SQRESULT declare_stream(HSQUIRRELVM v,SQChar* name,SQUserPointer typetag,SQChar* reg_name,SQRegFunction *methods,SQRegFunction *globals)
+SQRESULT declare_stream(HSQUIRRELVM v,const SQChar* name,SQUserPointer typetag,const SQChar* reg_name,SQRegFunction *methods,SQRegFunction *globals)
 {
 	if(sq_gettype(v,-1) != OT_TABLE)
 		return sq_throwerror(v,_SC("table expected"));