diff options
Diffstat (limited to 'usr.bin/window/wwchild.c')
| -rw-r--r-- | usr.bin/window/wwchild.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/usr.bin/window/wwchild.c b/usr.bin/window/wwchild.c index 90709befe1a..f2954187e39 100644 --- a/usr.bin/window/wwchild.c +++ b/usr.bin/window/wwchild.c @@ -1,4 +1,4 @@ -/* $OpenBSD: wwchild.c,v 1.7 2003/06/03 02:56:23 millert Exp $ */ +/* $OpenBSD: wwchild.c,v 1.8 2004/03/16 01:11:09 tedu Exp $ */ /* $NetBSD: wwchild.c,v 1.3 1995/09/28 10:35:13 tls Exp $ */ /* @@ -37,7 +37,7 @@ #if 0 static char sccsid[] = "@(#)wwchild.c 8.1 (Berkeley) 6/6/93"; #else -static char rcsid[] = "$OpenBSD: wwchild.c,v 1.7 2003/06/03 02:56:23 millert Exp $"; +static char rcsid[] = "$OpenBSD: wwchild.c,v 1.8 2004/03/16 01:11:09 tedu Exp $"; #endif #endif /* not lint */ @@ -45,10 +45,11 @@ static char rcsid[] = "$OpenBSD: wwchild.c,v 1.7 2003/06/03 02:56:23 millert Exp #include <sys/types.h> #include <sys/wait.h> +#include <errno.h> + void wwchild() { - extern errno; int olderrno; struct ww **wp; int w; |