9704 move socket functions to libc

*** 16,39 ****
   * fields enclosed by brackets "[]" replaced with your own identifying
   * information: Portions Copyright [yyyy] [name of copyright owner]
   *
   * CDDL HEADER END
   */
  /*      Copyright (c) 1988 AT&T */
  /*        All Rights Reserved   */
  
- 
  /*
   * Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
   * Use is subject to license terms.
   */
  
          .file   "_so_socketpair.s"
  
- /* C library -- _so_socketpair                                  */
  /*
!  * int _so_socketpair (int sv[2]);
   */
  
  #include "SYS.h"
  
          SYSCALL2_RVAL1(_so_socketpair,so_socketpair)
--- 16,40 ----
   * fields enclosed by brackets "[]" replaced with your own identifying
   * information: Portions Copyright [yyyy] [name of copyright owner]
   *
   * CDDL HEADER END
   */
+ 
  /*      Copyright (c) 1988 AT&T */
  /*        All Rights Reserved   */
  
  /*
   * Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
   * Use is subject to license terms.
   */
  
          .file   "_so_socketpair.s"
  
  /*
!  * C library -- _so_socketpair
!  *
!  * int _so_socketpair(int *);
   */
  
  #include "SYS.h"
  
          SYSCALL2_RVAL1(_so_socketpair,so_socketpair)