/********************************************************************** * Copyright (c) Digital Equipment Corporation 1984, 1985, 1986. * * All Rights Reserved. * * Reference "/usr/src/COPYRIGHT" for applicable restrictions. * **********************************************************************/ /* * SCCSID: @(#)2.def.h 3.0 4/22/86 */ extern int accessnum; /* number of nodes accessible from START */ extern VERT *after; /* node numbers associated with after numbers of depth first search */ extern int *ntobef; /* before numbers associated with nodes */ extern int *ntoaft; /* after numbers associated with nodes */