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      1 /*
      2  * CDDL HEADER START
      3  *
      4  * The contents of this file are subject to the terms of the
      5  * Common Development and Distribution License (the "License").
      6  * You may not use this file except in compliance with the License.
      7  *
      8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
      9  * or http://www.opensolaris.org/os/licensing.
     10  * See the License for the specific language governing permissions
     11  * and limitations under the License.
     12  *
     13  * When distributing Covered Code, include this CDDL HEADER in each
     14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
     15  * If applicable, add the following below this CDDL HEADER, with the
     16  * fields enclosed by brackets "[]" replaced with your own identifying
     17  * information: Portions Copyright [yyyy] [name of copyright owner]
     18  *
     19  * CDDL HEADER END
     20  */
     21 /*	Copyright (c) 1988 AT&T	*/
     22 /*	  All Rights Reserved	*/
     23 
     24 
     25 /*
     26  * Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
     27  * Use is subject to license terms.
     28  */
     29 
     30 	.file	"getppid.s"
     31 
     32 /*
     33  * C library -- getppid
     34  * pid_t getppid (void);
     35  */
     36 
     37 #include <sys/asm_linkage.h>
     38 
     39 	ANSI_PRAGMA_WEAK(getppid,function)
     40 
     41 #include "SYS.h"
     42 
     43 	ENTRY(getppid)		/* shared syscall: rval1 = pid	*/
     44 	SYSTRAP_RVAL2(getpid)	/*	           rval2 = ppid	*/
     45 	RET2
     46 	SET_SIZE(getppid)
     47