139106Skarels /* 239106Skarels * Copyright (c) 1989 The Regents of the University of California. 339106Skarels * All rights reserved. 439106Skarels * 5*42619Sbostic * %sccs.include.redist.c% 639106Skarels */ 739106Skarels 839106Skarels #if defined(LIBC_SCCS) && !defined(lint) 9*42619Sbostic static char sccsid[] = "@(#)killpg.c 5.2 (Berkeley) 06/01/90"; 1039106Skarels #endif /* LIBC_SCCS and not lint */ 1139106Skarels 1239106Skarels #include <sys/types.h> 1339106Skarels #include <sys/errno.h> 1439106Skarels 1539106Skarels /* 1639106Skarels * Backwards-compatible killpg(). 1739106Skarels */ 1839106Skarels killpg(pgid, sig) 1939106Skarels pid_t pgid; 2039106Skarels int sig; 2139106Skarels { 2239106Skarels extern int errno; 2339106Skarels 2439106Skarels if (pgid == 1) { 2539106Skarels errno = ESRCH; 2639106Skarels return (-1); 2739106Skarels } 2839106Skarels return (kill(-pgid, sig)); 2939106Skarels } 30