xref: /titanic_52/usr/src/lib/libc/port/sys/execv.c (revision 59f081ed215eb7d3fbf19cce3474b2987eaf3225)
17c478bd9Sstevel@tonic-gate /*
27c478bd9Sstevel@tonic-gate  * CDDL HEADER START
37c478bd9Sstevel@tonic-gate  *
47c478bd9Sstevel@tonic-gate  * The contents of this file are subject to the terms of the
57257d1b4Sraf  * Common Development and Distribution License (the "License").
67257d1b4Sraf  * You may not use this file except in compliance with the License.
77c478bd9Sstevel@tonic-gate  *
87c478bd9Sstevel@tonic-gate  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
97c478bd9Sstevel@tonic-gate  * or http://www.opensolaris.org/os/licensing.
107c478bd9Sstevel@tonic-gate  * See the License for the specific language governing permissions
117c478bd9Sstevel@tonic-gate  * and limitations under the License.
127c478bd9Sstevel@tonic-gate  *
137c478bd9Sstevel@tonic-gate  * When distributing Covered Code, include this CDDL HEADER in each
147c478bd9Sstevel@tonic-gate  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
157c478bd9Sstevel@tonic-gate  * If applicable, add the following below this CDDL HEADER, with the
167c478bd9Sstevel@tonic-gate  * fields enclosed by brackets "[]" replaced with your own identifying
177c478bd9Sstevel@tonic-gate  * information: Portions Copyright [yyyy] [name of copyright owner]
187c478bd9Sstevel@tonic-gate  *
197c478bd9Sstevel@tonic-gate  * CDDL HEADER END
207c478bd9Sstevel@tonic-gate  */
217257d1b4Sraf 
227c478bd9Sstevel@tonic-gate /*
237257d1b4Sraf  * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
247c478bd9Sstevel@tonic-gate  * Use is subject to license terms.
257c478bd9Sstevel@tonic-gate  */
267c478bd9Sstevel@tonic-gate 
277c478bd9Sstevel@tonic-gate /*	Copyright (c) 1988 AT&T	*/
287c478bd9Sstevel@tonic-gate /*	  All Rights Reserved  	*/
297c478bd9Sstevel@tonic-gate 
307257d1b4Sraf #pragma ident	"%Z%%M%	%I%	%E% SMI"
317c478bd9Sstevel@tonic-gate 
327c478bd9Sstevel@tonic-gate /*
337c478bd9Sstevel@tonic-gate  *	execv(file, argv)
347c478bd9Sstevel@tonic-gate  *
357c478bd9Sstevel@tonic-gate  *	where argv is a vector argv[0] ... argv[x], NULL
367c478bd9Sstevel@tonic-gate  *	last vector element must be NULL
377c478bd9Sstevel@tonic-gate  *	environment passed automatically
387c478bd9Sstevel@tonic-gate  */
397c478bd9Sstevel@tonic-gate 
407257d1b4Sraf #pragma weak _execv = execv
417c478bd9Sstevel@tonic-gate 
427257d1b4Sraf #include "lint.h"
437c478bd9Sstevel@tonic-gate #include <sys/types.h>
447c478bd9Sstevel@tonic-gate #include <unistd.h>
457c478bd9Sstevel@tonic-gate 
467c478bd9Sstevel@tonic-gate int
477c478bd9Sstevel@tonic-gate execv(const char *file, char *const argv[])
487c478bd9Sstevel@tonic-gate {
49*59f081edSraf 	extern  char    **_environ;
50*59f081edSraf 	return (execve(file, argv, _environ));
517c478bd9Sstevel@tonic-gate }
52