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- /* $Id: backpage.h,v 4.4 1991/09/09 20:18:23 sob Exp sob $
- *
- * $Log: backpage.h,v $
- * Revision 4.4 1991/09/09 20:18:23 sob
- * release 4.4
- *
- *
- *
- */
- /* This software is Copyright 1991 by Stan Barber.
- *
- * Permission is hereby granted to copy, reproduce, redistribute or otherwise
- * use this software as long as: there is no monetary profit gained
- * specifically from the use or reproduction of this software, it is not
- * sold, rented, traded or otherwise marketed, and this copyright notice is
- * included prominently in any copy made.
- *
- * The author make no claims as to the fitness or correctness of this software
- * for any use whatsoever, and it is provided as is. Any use of this software
- * is at the user's own risk.
- */
-
- /* things for doing the 'back page' command */
-
- EXT int varyfd INIT(0); /* virtual array file for storing */
- /* file offsets */
- EXT ART_POS varybuf[VARYSIZE]; /* current window onto virtual array */
-
- EXT long oldoffset INIT(-1); /* offset to block currently in window */
-
- void backpage_init ANSI((void));
- ART_POS vrdary ANSI((ART_LINE));
- void vwtary ANSI((ART_LINE,ART_POS));
-