src/functions.h

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/* functions.h - declarations for functions & function processing */

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

#include "copyright.h"

#ifndef __FUNCTIONS_H
#define __FUNCTIONS_H

typedef struct fun {
    const char *name;           /* function name */
    void (*fun) ();             /* handler */
    int nargs;                  /* Number of args needed or expected */
    int flags;                  /* Function flags */
    int perms;                  /* Access to function */
} FUN;

typedef struct ufun {
    const char *name;           /* function name */
    dbref obj;                  /* Object ID */
    int atr;                    /* Attribute ID */
    int flags;                  /* Function flags */
    int perms;                  /* Access to function */
    struct ufun *next;          /* Next ufun in chain */
} UFUN;

#define FN_VARARGS      1       /* Function allows a variable # of args */
#define FN_NO_EVAL      2       /* Don't evaluate args to function */
#define FN_PRIV         4       /* Perform user-def function as holding obj */
#define FN_PRES         8       /* Preseve r-regs before user-def functions */

extern void init_functab(void);
extern void list_functable(dbref);
extern dbref match_thing(dbref, char *);

#endif

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