/*
 This file is part of SLRN.

 Copyright (c) 1994, 1999 John E. Davis <davis@space.mit.edu>

 This program is free software; you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the Free
 Software Foundation; either version 2 of the License, or (at your option)
 any later version.

 This program is distributed in the hope that it will be useful, but WITHOUT
 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
 more details.

 You should have received a copy of the GNU General Public License along
 with this program; if not, write to the Free Software Foundation, Inc., 675
 Mass Ave, Cambridge, MA 02139, USA. 
*/
extern int Slrn_Apply_Score;
extern int slrn_score_header (Slrn_Header_Type *, char *);
extern int slrn_read_score_file (char *);
extern void slrn_close_score (void);
extern int slrn_open_score (char *);
#define SLRN_XOVER_SCORING 1
#define SLRN_EXPENSIVE_SCORING 2
extern int Slrn_Perform_Scoring;