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Return zero status if `else' clause is empty.

This commit is contained in:
pk 1996-03-06 14:49:29 +00:00
parent 957e1c5c7d
commit 0b9acf16f8
1 changed files with 4 additions and 2 deletions
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6
bin/sh/eval.c
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@ -1,4 +1,4 @@
/* $NetBSD: eval.c,v 1.28 1996/03/05 21:03:52 christos Exp $ */
/* $NetBSD: eval.c,v 1.29 1996/03/06 14:49:29 pk Exp $ */
/*-
* Copyright (c) 1993
@ -40,7 +40,7 @@
#if 0
static char sccsid[] = "@(#)eval.c 8.9 (Berkeley) 6/8/95";
#else
static char sccsid[] = "$NetBSD: eval.c,v 1.28 1996/03/05 21:03:52 christos Exp $";
static char sccsid[] = "$NetBSD: eval.c,v 1.29 1996/03/06 14:49:29 pk Exp $";
#endif
#endif /* not lint */
@ -237,6 +237,8 @@ evaltree(n, flags)
evaltree(n->nif.ifpart, flags);
else if (n->nif.elsepart)
evaltree(n->nif.elsepart, flags);
else
exitstatus = 0;
break;
}
case NWHILE: