X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fio%2Fbuffered.h;h=f078ea1094324d57d1533063aa457e019912ae2f;hb=4ad05c650c55e3edccea887d15b26f41cdf60fb6;hp=39c8159ff18c7fa091b8f91c4ab898d0bd36b880;hpb=122846f0881673770d88eff7d925ecf25c01b62e;p=libs%2Fcore.git

diff --git a/source/io/buffered.h b/source/io/buffered.h
index 39c8159..f078ea1 100644
--- a/source/io/buffered.h
+++ b/source/io/buffered.h
@@ -12,30 +12,30 @@ class Buffered: public Base, public sigc::trackable
 private:
 	Base &below;
 	std::size_t buf_size = 0;
-	char *buf = 0;
-	char *begin = 0;
-	char *end = 0;
+	char *buf = nullptr;
+	char *begin = nullptr;
+	char *end = nullptr;
 	Mode cur_op = M_NONE;
 
 public:
 	Buffered(Base &, unsigned = 8192);
 	~Buffered();
 
-	virtual void set_block(bool);
-	virtual void set_inherit(bool);
+	void set_block(bool) override;
+	void set_inherit(bool) override;
 
 	void flush();
 
 protected:
-	virtual std::size_t do_write(const char *, std::size_t);
-	virtual std::size_t do_read(char *, std::size_t);
+	std::size_t do_write(const char *, std::size_t) override;
+	std::size_t do_read(char *, std::size_t) override;
 public:
-	virtual std::size_t put(char);
+	std::size_t put(char) override;
 
 	bool getline(std::string &);
 	int get();
 
-	virtual const Handle &get_handle(Mode);
+	const Handle &get_handle(Mode) override;
 
 private:
 	void set_op(Mode);