diff options
Diffstat (limited to 'usr.sbin/lpr/lpd/lpd.c')
| -rw-r--r-- | usr.sbin/lpr/lpd/lpd.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/usr.sbin/lpr/lpd/lpd.c b/usr.sbin/lpr/lpd/lpd.c index 3a462cac510..d883a03b184 100644 --- a/usr.sbin/lpr/lpd/lpd.c +++ b/usr.sbin/lpr/lpd/lpd.c @@ -1,4 +1,4 @@ -/* $OpenBSD: lpd.c,v 1.14 1997/07/19 07:11:43 deraadt Exp $ */ +/* $OpenBSD: lpd.c,v 1.15 1997/08/04 19:26:13 deraadt Exp $ */ /* $NetBSD: lpd.c,v 1.7 1996/04/24 14:54:06 mrg Exp $ */ /* @@ -45,7 +45,7 @@ static char copyright[] = #if 0 static char sccsid[] = "@(#)lpd.c 8.7 (Berkeley) 5/10/95"; #else -static char rcsid[] = "$OpenBSD: lpd.c,v 1.14 1997/07/19 07:11:43 deraadt Exp $"; +static char rcsid[] = "$OpenBSD: lpd.c,v 1.15 1997/08/04 19:26:13 deraadt Exp $"; #endif #endif /* not lint */ @@ -302,9 +302,11 @@ reapchild(signo) int signo; { int status; + int save_errno = errno; while (waitpid((pid_t)-1, &status, WNOHANG) > 0) ; + errno = save_errno; } static void |