xnu-517.3.15.tar.gz

[apple/xnu.git] / bsd / sys / unpcb.h

diff --git a/bsd/sys/unpcb.h b/bsd/sys/unpcb.h
index bd22c6bee0f0950d6c2d6d57efddd14212b10af4..91a92b79a714493c29b4091abfa2c66bd82424f8 100644 (file)
--- a/bsd/sys/unpcb.h
+++ b/bsd/sys/unpcb.h
@@ -3,19 +3,22 @@
  *
  * @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.
+ * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
  * 
- * This Original Code and all software distributed under the License are
- * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * 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.
+ * 
+ * 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@
  */
@@ -57,6 +60,7 @@
 #ifndef _SYS_UNPCB_H_
 #define _SYS_UNPCB_H_
 
+#include <sys/appleapiopts.h>
 #include <sys/queue.h>
 #include <sys/un.h>
 
@@ -85,6 +89,7 @@
  * so that changes in the sockbuf may be computed to modify
  * back pressure on the sender accordingly.
  */
+#ifdef __APPLE_API_PRIVATE
 typedef        u_quad_t        unp_gen_t;
 LIST_HEAD(unp_head, unpcb);
 
@@ -103,9 +108,11 @@ struct     unpcb {
 };
 
 #define        sotounpcb(so)   ((struct unpcb *)((so)->so_pcb))
+#endif /* __APPLE_API_PRIVATE */
 
 /* Hack alert -- this structure depends on <sys/socketvar.h>. */
 #ifdef _SYS_SOCKETVAR_H_
+#ifdef __APPLE_API_UNSTABLE
 struct xunpcb {
        size_t  xu_len;                 /* length of this structure */
        struct  unpcb *xu_unpp;         /* to help netstat, fstat */
@@ -130,6 +137,7 @@ struct      xunpgen {
        unp_gen_t xug_gen;
        so_gen_t xug_sogen;
 };
+#endif /* __APPLE_API_UNSTABLE */
 #endif /* _SYS_SOCKETVAR_H_ */
 
 #endif /* _SYS_UNPCB_H_ */