/*
- * Sherlock Library -- Fast Buffered I/O on Memory Streams
+ * UCW Library -- Fast Buffered I/O on Memory Streams
*
* (c) 1997--2002 Martin Mares <mj@ucw.cz>
*
f->refill = fbmem_refill;
f->seek = fbmem_seek;
f->close = fbmem_close;
+ f->can_overwrite_buffer = 1;
return f;
}