/* match.h */
#include "copyright.h"

#ifndef M_MATCH_H
#define M_MATCH_H

#ifndef	lint
static char *match_RCSid = "$Id: match.h,v 1.7 1995/03/21 00:00:41 ambar Exp $";
USE(match_RCSid);
#endif

#include "mushdb.h"

typedef struct match_state MSTATE;
  struct match_state {
      dbref exact_match;
      int have_exact;
      int check_keys;
      dbref last_match;
      int match_count;
      dbref match_who;
      char *match_name;
      int preferred_type;
      int local_match;
  };

/* Match functions
 * Usage:
 *	init_match(player, name, type);
 *	match_this();
 *	match_that();
 *	...
 *	thing = match_result()
 */

extern void FDECL(init_match, (dbref, const char *, int));
extern void FDECL(init_match_check_keys, (dbref, const char *, int));
extern void NDECL(match_player);
extern void NDECL(match_absolute);
extern void NDECL(match_numeric);
extern void NDECL(match_me);
extern void NDECL(match_here);
extern void NDECL(match_home);
extern void NDECL(match_possession);
extern void NDECL(match_neighbor);
extern void NDECL(match_exit);
extern void NDECL(match_exit_with_parents);
extern void NDECL(match_carried_exit);
extern void NDECL(match_carried_exit_with_parents);
extern void NDECL(match_master_exit);
extern void FDECL(match_everything, (int));
extern dbref NDECL(match_result);
extern dbref NDECL(last_match_result);
extern dbref FDECL(match_status, (dbref, dbref));
extern dbref NDECL(noisy_match_result);
extern dbref FDECL(dispatched_match_result, (dbref));
extern int NDECL(matched_locally);
extern void FDECL(save_match_state, (MSTATE *));
extern void FDECL(restore_match_state, (MSTATE *));

#define NOMATCH_MESSAGE "I don't see that here."
#define AMBIGUOUS_MESSAGE "I don't know which one you mean!"
#define NOPERM_MESSAGE "Permission denied."

#define	MAT_NO_EXITS		1	/* Don't check for exits */
#define	MAT_EXIT_PARENTS	2	/* Check for exits in parents */
#define	MAT_NUMERIC		4	/* Check for un-#ified dbrefs */
#define	MAT_HOME		8	/* Check for 'home' */

#endif