57 lines
1.3 KiB
C
Executable File
57 lines
1.3 KiB
C
Executable File
/*
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* Copyright (c) 1995, by Sun Microsystems, Inc.
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* All rights reserved.
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*/
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/* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
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/* All Rights Reserved */
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/* THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T */
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/* The copyright notice above does not evidence any */
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/* actual or intended publication of such source code. */
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#pragma ident "@(#)killpg.c 1.1 95/02/28 SMI" /* SVr4.0 1.1 */
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/*******************************************************************
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PROPRIETARY NOTICE (Combined)
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This source code is unpublished proprietary information
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constituting, or derived under license from AT&T's UNIX(r) System V.
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In addition, portions of such source code were derived from Berkeley
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4.3 BSD under license from the Regents of the University of
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California.
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Copyright Notice
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Notice of copyright on this source code product does not indicate
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publication.
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(c) 1986,1987,1988,1989 Sun Microsystems, Inc
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(c) 1983,1984,1985,1986,1987,1988,1989 AT&T.
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All rights reserved.
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********************************************************************/
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/*LINTLIBRARY*/
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#include "synonyms.h"
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#include <sys/types.h>
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#include <signal.h>
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#include <errno.h>
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int
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killpg(pid_t pgrp, int sig)
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{
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/*
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* errno is set by kill()
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*/
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if (pgrp < 0) {
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errno = ESRCH;
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return (-1);
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}
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return (kill(-pgrp, sig));
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}
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