Removed useless default impl of virtual functions

1 files changed, 11 insertions, 12 deletions

diff --git a/comm/Address.h b/comm/Address.h
index b220339..70df60b 100644
--- a/comm/Address.h
+++ b/comm/Address.h
@@ -31,18 +31,17 @@
 #define AF_UNIX	AF_UNSPEC
 #endif
 
-
-typedef struct sockaddr SockAddr;
-
-/*	this union is useful for adresses returned by system calls */
-
-typedef union {
+union gen_addr {
 	struct sockaddr		sa;		// default
 #ifdef UNIX_SOCK
 	struct sockaddr_un	su;		// unix
 #endif
 	struct sockaddr_in	si;		// inet
-} GEN_ADDR;
+};
+
+typedef struct sockaddr SockAddr;
+/*	this union is useful for adresses returned by system calls */
+typedef union gen_addr GEN_ADDR;
 
 
 class UchAddress : public CcuSmartData {
@@ -54,10 +53,10 @@ public:
 		~UchAddress ();
 	
 	bool		IsValid () const		{ return Valid; }
-virtual	int		Family ();		// AF_UNSPEC, AF_UNIX, AF_INET
-virtual	int		Length ();
-virtual	SockAddr*	GetSockAddr ();
-virtual	char*		StrRepr (char* buf);
+virtual	int		Family () = 0;		// AF_UNSPEC, AF_UNIX, AF_INET
+virtual	int		Length () = 0;
+virtual	SockAddr*	GetSockAddr () = 0;
+virtual	char*		StrRepr (char* buf) = 0;
 
 static	UchAddress*	Decode (GEN_ADDR*, int);
 };
@@ -70,7 +69,7 @@ protected:
 
 public:
 		UchInetAddress ();
-		UchInetAddress (lword, sword = 0);		// hostid, port#
+		UchInetAddress (lword, sword);		// hostid, port#
 		UchInetAddress (const char*, sword = 0);	// hostname, port#
 		~UchInetAddress ();