diff options
| author | Marc Espie <espie@cvs.openbsd.org> | 1999-12-18 21:56:08 +0000 |
|---|---|---|
| committer | Marc Espie <espie@cvs.openbsd.org> | 1999-12-18 21:56:08 +0000 |
| commit | 1054102ac1e5da024bb0316738d7cef7f996d28b (patch) | |
| tree | 9c44d109f83a08cfeda71f32710eeff5a752bef9 /usr.bin/make/compat.c | |
| parent | 55cf72374a6a0695c5f50929233d06baccf648f7 (diff) | |
Lst_DeQueue already checks for empty lists.
Diffstat (limited to 'usr.bin/make/compat.c')
| -rw-r--r-- | usr.bin/make/compat.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/usr.bin/make/compat.c b/usr.bin/make/compat.c index fafea24a7cc..9f7fc77119b 100644 --- a/usr.bin/make/compat.c +++ b/usr.bin/make/compat.c @@ -1,4 +1,4 @@ -/* $OpenBSD: compat.c,v 1.18 1999/12/18 21:53:32 espie Exp $ */ +/* $OpenBSD: compat.c,v 1.19 1999/12/18 21:56:07 espie Exp $ */ /* $NetBSD: compat.c,v 1.14 1996/11/06 17:59:01 christos Exp $ */ /* @@ -43,7 +43,7 @@ #if 0 static char sccsid[] = "@(#)compat.c 8.2 (Berkeley) 3/19/94"; #else -static char rcsid[] = "$OpenBSD: compat.c,v 1.18 1999/12/18 21:53:32 espie Exp $"; +static char rcsid[] = "$OpenBSD: compat.c,v 1.19 1999/12/18 21:56:07 espie Exp $"; #endif #endif /* not lint */ @@ -711,8 +711,7 @@ Compat_Run(targs) * could not be made due to errors. */ errors = 0; - while (!Lst_IsEmpty (targs)) { - gn = (GNode *) Lst_DeQueue (targs); + while ((gn = (GNode *)Lst_DeQueue(targs)) != NULL) { CompatMake (gn, gn); if (gn->made == UPTODATE) { |