X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fio%2Fpipe.h;h=5fc0b3d6006fa485c7c2f18ad2127cff064fdc1e;hb=9b38e20254913629a0db40e8eb8e1c42e1728e41;hp=3f964f4536facbb16413d5c05efc373cf4216722;hpb=9a4c531eb1aa68595cd3ab074b31bfa565aaefe2;p=libs%2Fcore.git

diff --git a/source/io/pipe.h b/source/io/pipe.h
index 3f964f4..5fc0b3d 100644
--- a/source/io/pipe.h
+++ b/source/io/pipe.h
@@ -23,11 +23,12 @@ public:
 	~Pipe();
 
 	void set_mode(Mode);
-	void set_block(bool);
+	virtual void set_block(bool);
+	virtual void set_inherit(bool);
 
 protected:
-	virtual unsigned do_write(const char *, unsigned);
-	virtual unsigned do_read(char *, unsigned);
+	virtual std::size_t do_write(const char *, std::size_t);
+	virtual std::size_t do_read(char *, std::size_t);
 
 public:
 	virtual const Handle &get_handle(Mode);