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_getsockopt.s"
  
! /* C library -- _so_getsockopt                                  */
! /* int _so_getsockopt (int socket, int level, int option_name,  */
! /*       void *option_value, size_t *option_len, int vers);     */
  
  #include "SYS.h"
  
          SYSCALL2_RVAL1(_so_getsockopt,getsockopt)
          RET
--- 16,41 ----
   * 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_getsockopt.s"
  
! /*
!  * C library -- _so_getsockopt
!  *
!  * int _so_getsockopt(int, int, int, void *, socklen_t *, int);
!  */
  
  #include "SYS.h"
  
          SYSCALL2_RVAL1(_so_getsockopt,getsockopt)
          RET