From 14c468aa6681df233ce2ee885b6cfb51010ef7eb Mon Sep 17 00:00:00 2001
From: chatty
Date: Tue, 10 May 1994 09:49:18 +0000
Subject: Removed useless default impl of virtual functions replaced TRUE/FALSE
 by true/false

---
 comm/Address.cc | 58 +++++++++++++++++++++++++++++++--------------------------
 1 file changed, 32 insertions(+), 26 deletions(-)

(limited to 'comm/Address.cc')

diff --git a/comm/Address.cc b/comm/Address.cc
index e86d9bb..af2e1ae 100644
--- a/comm/Address.cc
+++ b/comm/Address.cc
@@ -20,7 +20,21 @@
 #include <unistd.h>
 #include <stdio.h>
 #include <memory.h>
+#ifdef __osf__
+extern "C" {
+#endif
 #include <netdb.h>
+#ifdef __osf__
+}
+#endif
+
+#ifdef __osf__
+extern "C" {
+	unsigned short htons (unsigned short);
+	unsigned short ntohs (unsigned short);
+	int gethostname (char*, int);
+}
+#endif
 
 /*?class UchAddress
 This class is a virtual base class: no objects of this class are ever created.
@@ -41,7 +55,7 @@ pointed to objects for an automatic reclaim of dynamically allocated objects.
 Construct an invalid address.
 ?*/
 UchAddress :: UchAddress ()
-: Valid (FALSE)
+: Valid (false)
 {
 }
 
@@ -50,8 +64,16 @@ UchAddress :: ~UchAddress ()
 {
 }
 
-//	virtual functions for class address
-//
+#ifdef DOC
+// fake entries for inline functions
+
+/*?
+Return true if the address is valid.
+?*/
+bool 
+UchAddress :: IsValid ()
+{
+}
 
 /*?
 Return one of \var{AF\_UNSPEC}, \var{AF\_UNIX} or \var{AF\_INET}.
@@ -60,14 +82,12 @@ Other values may be defined if supported by the system.
 int
 UchAddress :: Family ()
 {
-	return AF_UNSPEC;
 }
 
 /*?nextdoc?*/
 int
 UchAddress :: Length ()
 {
-	return 0;
 }
 
 /*?
@@ -77,16 +97,14 @@ Return the address structure and its length.
 SockAddr*
 UchAddress :: GetSockAddr ()
 {
-	return 0;
 }
 
 /*?nodoc?*/
 char*
 UchAddress :: StrRepr (char* buf)
 {
-	strcpy (buf, "virtual address !");
-	return buf;
 }
+#endif	/* DOC */
 
 #ifdef UNIX_SOCK
 
@@ -100,7 +118,6 @@ UchAddress :: StrRepr (char* buf)
 UchUnixAddress :: UchUnixAddress ()
 : UchAddress ()
 {
-	// nothing
 }
 
 /*?
@@ -113,8 +130,9 @@ UchUnixAddress :: UchUnixAddress (const char* filename)
 {
 	Addr.sun_family = AF_UNIX;
 	strcpy (Addr.sun_path, filename);
-	Valid = TRUE;	// should check access to file ???
-			// unlink if already there ?
+	Valid = true;
+	// should check access to file ???
+	// unlink if already there ?
 }
 
 /*?nodoc?*/
@@ -167,7 +185,6 @@ UchUnixAddress :: StrRepr (char* buf)
 UchInetAddress :: UchInetAddress ()
 : UchAddress ()
 {
-	// nothing
 }
 
 /*?
@@ -180,10 +197,8 @@ If the port number is 0, it will be allocated by the system.
 UchInetAddress :: UchInetAddress (const char* name, sword port)
 : UchAddress ()
 {
-	struct hostent	*host;
-	
 	if (name && *name) {
-		host = gethostbyname (name);
+		struct hostent *host = gethostbyname (name);
 		if (! host)
 			return;
 		memcpy (&Addr.sin_addr, host->h_addr, host->h_length);
@@ -191,7 +206,7 @@ UchInetAddress :: UchInetAddress (const char* name, sword port)
 		Addr.sin_addr.s_addr = name ? INADDR_LOOPBACK : INADDR_ANY;
 	Addr.sin_family = AF_INET;
 	Addr.sin_port = htons (port);
-	Valid = TRUE;
+	Valid = true;
 }
 
 /*?
@@ -208,7 +223,7 @@ UchInetAddress :: UchInetAddress (lword host, sword port)
 	Addr.sin_family = AF_INET;
 	Addr.sin_port = htons (port);
 	Addr.sin_addr.s_addr = host;
-	Valid = TRUE;
+	Valid = true;
 }
 
 /*?nodoc?*/
@@ -323,15 +338,6 @@ UchInetAddress :: LoopBack ()
 }
 
 #ifdef DOC
-// fake entries for inline functions
-
-/*?
-Return TRUE if the address is valid.
-?*/
-bool 
-UchAddress :: IsValid ()
-{}
-
 /*?
 Return the host number of the address.
 ?*/
-- 
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