src/match.h

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/* match.h */

/* $Id: match.h,v 1.3 2005/06/23 02:59:58 murrayma Exp $ */

#include "copyright.h"

#ifndef M_MATCH_H
#define M_MATCH_H

#include "db.h"

typedef struct match_state MSTATE;
struct match_state {
    int confidence;             /* How confident are we?  CON_xx */
    int count;                  /* # of matches at this confidence */
    int pref_type;              /* The preferred object type */
    int check_keys;             /* Should we test locks? */
    dbref absolute_form;        /* If #num, then the number */
    dbref match;                /* What I've found so far */
    dbref player;               /* Who is performing match */
    char *string;               /* The string to search for */
};

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

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

#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

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