[unix-history] / usr / src / lib / libc / compat-43 / killpg.c

/*
 * Copyright (c) 1989 The Regents of the University of California.
 * All rights reserved.
 *
 * %sccs.include.redist.c%
 */

#if defined(LIBC_SCCS) && !defined(lint)
static char sccsid[] = "@(#)killpg.c	5.2 (Berkeley) %G%";
#endif /* LIBC_SCCS and not lint */

#include <sys/types.h>
#include <sys/errno.h>

/*
 * Backwards-compatible killpg().
 */
killpg(pgid, sig)
	pid_t pgid;
	int sig;
{
	extern int errno;

	if (pgid == 1) {
		errno = ESRCH;
		return (-1);
	}
	return (kill(-pgid, sig));
}
Commit	Line	Data
e7f3e26f MK	1	/*
	2	* Copyright (c) 1989 The Regents of the University of California.
	3	* All rights reserved.
	4	*
269a7923	5	* %sccs.include.redist.c%
e7f3e26f MK	6	*/
	7
	8	#if defined(LIBC_SCCS) && !defined(lint)
269a7923	9	static char sccsid[] = "@(#)killpg.c 5.2 (Berkeley) %G%";
e7f3e26f MK	10	#endif /* LIBC_SCCS and not lint */
	11
	12	#include <sys/types.h>
	13	#include <sys/errno.h>
	14
	15	/*
	16	* Backwards-compatible killpg().
	17	*/
	18	killpg(pgid, sig)
	19	pid_t pgid;
	20	int sig;
	21	{
	22	extern int errno;
	23
	24	if (pgid == 1) {
	25	errno = ESRCH;
	26	return (-1);
	27	}
	28	return (kill(-pgid, sig));
	29	}