passes regressions on MirOS
@@ -1,4 +1,5 @@
/* $OpenBSD: tree.c,v 1.10 2002/02/27 19:37:09 dhartmei Exp $ */
/* $MirBSD: tree.c,v 1.2 2004/05/24 19:56:20 tg Stab $ */
/*
* command tree climbing
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