typedef
struct GB_STREAM {
GB_STREAM_DESC *desc;
long _reserved;
long _free[6];
}
GB_STREAM;
If you create a class that inherits the .Stream class, then you must declare your class structure this way:
typedef
struct {
GB_BASE object;
GB_STREAM stream;
}
MyClass;
if you need to store data associated with the stream, like the opened file descriptor for
example, you can use the array field _free[].
The desc field must points at a structure that points at the implementation functions of your stream.
Streams of the same type should share the same description structure. See GB_STREAM_DESC
for more details.