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#ifndef REGIONSH
#define REGIONSH
/* Copyright (C) 1992, 1993 Free Software Foundation, Inc.
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, 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 software; see the file COPYING. If not, write to
the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* t. lord Sat Aug 8 15:48:59 1992 */
#include "global.h"
struct cmp
{
char mult;
CELLREF row;
CELLREF col;
};
extern struct rng sort_rng;
extern struct rng sort_ele;
extern struct cmp *sort_keys;
extern int sort_keys_num;
extern int sort_keys_alloc;
extern struct rng all_rng;
extern unsigned int print_width;
#if PROTOTYPES
extern void set_rng (struct rng *r, CELLREF r1, CELLREF c1, CELLREF r2, CELLREF c2);
extern void delete_region (struct rng *where);
extern void lock_region (struct rng *where, int locked);
extern void format_region (struct rng *where, int fmt, int just);
extern void print_region (struct rng *print, FILE *fp);
extern void move_region (struct rng *fm, struct rng *to);
extern void copy_region (struct rng *fm, struct rng *to);
extern void copy_values_region (struct rng *fm, struct rng *to);
extern void sort_region (void);
extern int cmp_cells (int n1, int n2);
extern void swp_cells (int n1, int n2);
extern void rot_cells (int n1, int n2);
#else /* PROTOTYPES */
extern void set_rng ();
extern void delete_region ();
extern void lock_region ();
extern void format_region ();
extern void print_region ();
extern void move_region ();
extern void copy_region ();
extern void copy_values_region ();
extern void sort_region ();
extern int cmp_cells ();
extern void swp_cells ();
extern void rot_cells ();
#endif /* PROTOTYPES */
#endif
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