X-Git-Url: http://git.tdb.fi/?p=libs%2Fcore.git;a=blobdiff_plain;f=source%2Fio%2Fmemory.h;h=4df2aa3b6cb4d4d848c4435c14be8eeefa93a52c;hp=ebd57eda09d1af492d32df338737edac7eb98fc1;hb=481b844ed7d180ffbf70223075f2fc1ffdb5b444;hpb=c21ab7e49852585df01b4cc19599e25a918b581b

diff --git a/source/io/memory.h b/source/io/memory.h
index ebd57ed..4df2aa3 100644
--- a/source/io/memory.h
+++ b/source/io/memory.h
@@ -14,13 +14,17 @@ private:
 	char *pos;
 
 public:
-	Memory(char *, unsigned);
-	Memory(char *, char *);
+	Memory(char *, unsigned, Mode = M_RDWR);
+	Memory(char *, char *, Mode = M_RDWR);
 	Memory(const char *, unsigned);
 	Memory(const char *, const char *);
 private:
 	void init(char *, char *, Mode);
 
+public:
+	virtual void set_block(bool);
+
+private:
 	virtual unsigned do_write(const char *, unsigned);
 	virtual unsigned do_read(char *, unsigned);
 public:
@@ -28,11 +32,10 @@ public:
 	virtual bool getline(std::string &);
 	virtual int get();
 
-	virtual unsigned seek(int, SeekType);
-	virtual unsigned tell() const { return pos-begin; }
+	virtual const Handle &get_handle(Mode);
 
-private:
-	void check_mode(Mode) const;
+	virtual SeekOffset seek(SeekOffset, SeekType);
+	virtual SeekOffset tell() const { return pos-begin; }
 };
 
 } // namespace IO