--- Libc/Libc-262/include/protocols/talkd.h
+++ Libc/Libc-498/include/protocols/talkd.h
@@ -1,21 +1,22 @@
 /*
- * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000, 2006, 2007 Apple Inc. All rights reserved.
  *
  * @APPLE_LICENSE_HEADER_START@
  * 
- * The contents of this file constitute Original Code as defined in and
- * are subject to the Apple Public Source License Version 1.1 (the
- * "License").  You may not use this file except in compliance with the
- * License.  Please obtain a copy of the License at
- * http://www.apple.com/publicsource and read it before using this file.
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
  * 
- * This Original Code and all software distributed under the License are
- * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
- * License for the specific language governing rights and limitations
- * under the License.
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
+ * limitations under the License.
  * 
  * @APPLE_LICENSE_HEADER_END@
  */
@@ -76,34 +77,55 @@
  */
 
 /*
+ * 4.3 compat sockaddr
+ */
+#include <_types.h>
+struct osockaddr {
+	__uint16_t	sa_family;	/* address family */
+	char		sa_data[14];	/* up to 14 bytes of direct address */
+};
+
+/*
  * Client->server request message format.
  */
 typedef struct {
-	u_char	vers;		/* protocol version */
-	u_char	type;		/* request type, see below */
-	u_char	answer;		/* not used */
-	u_char	pad;
-	u_long	id_num;		/* message id */
-	struct	osockaddr addr;		/* old (4.3) style */
-	struct	osockaddr ctl_addr;	/* old (4.3) style */
-	long	pid;		/* caller's process id */
+	unsigned char	vers;		/* protocol version */
+	unsigned char	type;		/* request type, see below */
+	unsigned char	answer;		/* not used */
+	unsigned char	pad;
+#ifdef __LP64__
+	unsigned int	id_num;		/* message id */
+#else /* !__LP64__ */
+	unsigned long	id_num;		/* message id */
+#endif /* __LP64__ */
+	struct		osockaddr addr;		/* old (4.3) style */
+	struct		osockaddr ctl_addr;	/* old (4.3) style */
+#ifdef __LP64__
+	int		pid;		/* caller's process id */
+#else /* !__LP64__ */
+	long		pid;		/* caller's process id */
+#endif /* __LP64__ */
 #define	NAME_SIZE	12
-	char	l_name[NAME_SIZE];/* caller's name */
-	char	r_name[NAME_SIZE];/* callee's name */
+	char		l_name[NAME_SIZE];/* caller's name */
+	char		r_name[NAME_SIZE];/* callee's name */
 #define	TTY_SIZE	16
-	char	r_tty[TTY_SIZE];/* callee's tty name */
+	char		r_tty[TTY_SIZE];/* callee's tty name */
 } CTL_MSG;
 
 /*
  * Server->client response message format.
  */
 typedef struct {
-	u_char	vers;		/* protocol version */
-	u_char	type;		/* type of request message, see below */
-	u_char	answer;		/* respose to request message, see below */
-	u_char	pad;
-	u_long	id_num;		/* message id */
-	struct	osockaddr addr;	/* address for establishing conversation */
+	unsigned char	vers;		/* protocol version */
+	unsigned char	type;		/* type of request message, see below */
+	unsigned char	answer;		/* respose to request message, see below */
+	unsigned char	pad;
+#ifdef __LP64__
+	unsigned int	id_num;		/* message id */
+#else /* !__LP64__ */
+	unsigned long	id_num;		/* message id */
+#endif /* __LP64__ */
+	struct	osockaddr addr;		/* address for establishing conversation */
 } CTL_RESPONSE;
 
 #define	TALK_VERSION	1		/* protocol version */