#ifndef _EXTERNS_H_1b733f9b_
#define _EXTERNS_H_1b733f9b_

/* This software is Copyright 1989, 1990, 1992, 1993 by various individuals.
   Please see the accompanying file COPYRIGHT for details. */

#include <time.h>
#include <stdio.h>

#include "db.h"
#include "str.h"
#include "match.h"
#include "config.h"
#include "interface.h"

#define malloc(nb) muck_malloc(nb,__FILE__,__LINE__)
#define malloc_roundup(nb,sp) muck_malloc_roundup(nb,sp,__FILE__,__LINE__)
#define realloc(old,nb) muck_realloc(old,nb,__FILE__,__LINE__)
#define calloc(n1,n2) muck_calloc(n1,n2,__FILE__,__LINE__)
#define free(old) muck_free(old,__FILE__,__LINE__)
#define cfree(old) muck_cfree(old,__FILE__,__LINE__)
/* cfree is a kludge to shut up gcc -Wcast-qual */
extern void *muck_malloc(int, const char *, int);
extern void *muck_malloc_roundup(int, int *, const char *, int);
extern void *muck_realloc(void *, int, const char *, int);
extern void *muck_calloc(int, int, const char *, int);
extern void muck_free(void *, const char *, int);
extern void muck_cfree(const void *, const char *, int);

#define dup_string(s) dup_string_(s,__FILE__,__LINE__)
extern char *dup_string_(const char *, const char *, int);

/* Prototypes for externs not defined elsewhere */

extern struct flagname flagnames[];
extern struct flagname1 flagname1s[];

/* From boolexp.c */
extern int eval_boolexp(dbref, dbref, struct boolexp *, dbref);
extern struct boolexp *parse_boolexp(dbref, const char *);
extern struct boolexp *copy_bool(struct boolexp *);
extern void free_boolexp(struct boolexp *);
extern void write_boolexp_param(FILE *, const char *);
extern char *read_boolexp_param(FILE *);

/* From compile.c */
extern void free_prog(dbref);
extern void do_compile(dbref, dbref, dbref);
extern void clear_primitives(void);
extern void init_primitives(void);
extern void free_code(struct inst *, int);
extern void free_stab(struct stab *, int);
extern struct stab *findstab(dbref, int);

/* From create.c */
extern int exit_loop_check(dbref, dbref);
extern void set_source(dbref, dbref, dbref);
extern void do_open(dbref, const char *, const char *);
extern void do_link(dbref, const char *, const char *);
extern void do_dig(dbref, const char *, const char *);
extern void do_create(dbref, char *, int);
extern void do_prog(dbref, const char *);
extern void do_edit(dbref, const char *);
extern void do_action(dbref, const char *, const char *);
extern void do_attach(dbref, const char *, const char *);
extern int unset_source(dbref, dbref, dbref);
struct line *read_program(dbref);

/* From daemon.c */
extern void run_dropto(dbref, dbref, dbref);
extern void add_daemon(dbref);
extern void do_daemon_go(dbref, const char *);
extern dbref new_daemon(dbref, dbref, int);
extern void remove_daemon(dbref);
extern void do_daemon_refresh(dbref, int);
extern void launch_daemons(void);
extern void do_daemon_ps(dbref, const char *);
extern void do_daemon_kill(dbref, char *);
extern void do_autostart_exits(void);
extern void daemon_set_time(dbref, int);
extern void daemon_sleep(dbref, dbref);
extern void wakeup_sleepers(dbref);
extern dbref head_daemon;
extern dbref tail_daemon;

/* From db.c */
extern void free_drl_blocks(void);
extern void burn_dbref_list(struct dbref_list *);
extern struct dbref_list *sort_dbref_list(struct dbref_list *);
extern void reset_lists(void);
extern void write_program(struct line *first, dbref i);
extern struct line *get_new_line(void);
extern void free_prog_text(struct line *);
extern void remove_proglock(dbref, dbref);
extern void add_proglock(dbref, dbref, int);
extern int check_proglock(dbref, int);
extern void burn_proglocks(dbref);
extern void remove_backlinks(dbref, dbref);
extern void add_backlink(dbref, dbref);
extern void remove_backlocks(dbref, dbref);
extern void add_backlock(dbref, dbref);
extern void remove_backprop(dbref, dbref);
extern void add_backprop(dbref, dbref);
extern void add_ownerlist(dbref);
extern void remove_ownerlist(dbref);
extern int number(const char *);
extern void putproperties(FILE *, struct plist *);
extern void free_line(struct line *);
extern void db_free_object(dbref);
extern void db_clear_object(dbref);
extern void macrodump(struct macrotable *, FILE *);
extern void macroload(FILE *);
extern int check_password(const char *, dbref);
extern char *make_password(const char *);
extern void add_backlocks_parse(dbref, struct boolexp *);
extern void remove_backlocks_parse(dbref, struct boolexp *);
extern void rec_bubble_down(int);

/* From dbck.c */
extern void do_dbck(dbref, const char *);

/* From debug.c */
extern void do_debug(dbref, const char *, const char *, const char *);

/* From disassem.c */
extern void disassemble(dbref, dbref, int [], int);

/* From edit.c */
extern void announce_status(char *);
extern void interactive(dbref, const char *);
extern struct macrotable *new_macro(const char *, const char *, dbref);
extern void free_macros(void);
extern void match_and_list(dbref, const char *, char *);
extern char *macro_expansion(struct macrotable *node, char *match);

/* From game.c */
extern void do_dump(dbref, const char *, const char *);
extern void do_shutdown(dbref);

/* From hashtab.c */
extern hash_data *find_hash(const char *, hash_tab *, unsigned int);
extern hash_entry *add_hash(const char *, hash_data, hash_tab *, unsigned int);
extern int free_hash(const char *, hash_tab *, unsigned int);
extern void kill_hash(hash_tab *, unsigned int);

/* From help.c */
extern void spit_file(dbref, const char *);
extern void do_help(dbref, const char *, const char *, const char *, const char *);

/* From interface.c */
extern void newcon_warn_set(const char *);
extern void newcon_check(void);
extern char *time_format_1(long int);
extern char *time_format_2(long int);
extern char *time_format_3(long int);
extern void queue_write(struct descriptor_data *, const void *, int);
extern void shutdownsock(struct descriptor_data *);
extern int notify(dbref, const char *);
extern int notify_str(dbref, STR);
extern int notify_nnl(dbref, const char *);
extern int dboot_off(int);
extern void queue_string(struct descriptor_data *, const char *);
extern int process_output(struct descriptor_data *);
extern void save_command(struct descriptor_data *, const void *);
extern void cmdring_dump(int);
#ifdef BUILTIN_WHO
extern void do_who(dbref, char *, char *);
#endif

/* From interp.c */
extern struct frame *allframes;
extern struct frame *new_frame(void);
extern void interp_set_err(void);
extern void interp_set_fatal_err(void);
extern int interp_errored(void);
extern int unconnected_interp(int, dbref, dbref, const char *, const char *);
extern void prog_abort(dbref);
extern void prog_abort_frame(dbref);
extern int interp(dbref, dbref, dbref, const char *, struct inst);
extern int interp_with_me(dbref, dbref, dbref, dbref, const char *, struct inst);
extern void interp_resume(dbref);
extern void free_stackframe(struct frame *);
extern struct inst makeinst(int, ...);
extern struct inst makearray(int, ...);
extern void init_variables(struct frame *, struct inst, struct inst, struct inst, struct inst);
extern long ilimit;

/* From log.c */
extern void log_status(const char *, ...);
extern void log_money(const char *, ...);
extern void log_conc(const char *, ...);
extern void log_muf(const char *, ...);
extern void log_gripe(const char *, ...);
extern void log_command(const char *, ...);

/* From look.c */
extern void do_score(dbref);
extern void do_at_examine(dbref, const char *, const char *);
extern void look_room(dbref, dbref);
extern void do_look_around(dbref);
extern void do_look_at(dbref, const char *);
extern void do_properties(dbref, const char *, const char *);
extern void do_nproperties(dbref, const char *, const char *);
extern void do_contents(dbref, const char *, const char *);
extern void do_exits(dbref, const char *, const char *);
extern void do_examine(dbref, const char *, const char *);
extern void do_inventory(dbref);
extern void do_find(dbref, const char *);
extern void do_owned(dbref, const char *, const char *);
extern void do_trace(dbref, const char *, int );
extern void exec_or_notify(dbref, dbref, const char *);
extern void exec_or_notify_str(dbref, dbref, STR);
extern const char *flag_description(dbref);

/* From malloc.c */
extern void setpanicmalloc(void);
extern void malloc_leakcheck(void);

/* From match.c */
extern void match_exits(dbref, struct match_data *);

/* From move.c */
extern const char *find_default_msg(const char *, dbref, const char *);
extern void send_contents(dbref, dbref);
extern void moveto(dbref, dbref);
extern void enter_room(dbref, dbref, dbref);
extern void send_home(dbref);
extern int parent_loop_check(dbref, dbref);
extern int can_move(dbref, const char *);
extern void do_move(dbref, const char *);
extern void do_get(dbref, const char *);
extern void do_drop(dbref, const char *);
extern void do_recycle(dbref, const char *);
extern int no_autolook(dbref, dbref);
extern void trigger(dbref, dbref, int, const char *, const char *);

/* From p_objects.c */
extern void clearforce(void);

/* From player.c */
extern void clear_players(void);
extern dbref lookup_player(const char *);
extern void do_password(dbref, const char *, const char *);
extern void add_player(dbref);
extern void delete_player(dbref);
extern void do_player_setuid(dbref, const char *, const char *);
extern int awake_count(dbref);
extern void set_last(dbref, const char *);

/* From predicates.c */
extern int ok_player_name(const char *);
extern int ok_password(const char *);
extern int ok_prop_name(const char *);
extern int can_link_to(dbref, object_flag_type, dbref);
extern int can_link(dbref, dbref);
extern int could_doit(dbref, dbref);
extern int can_doit(dbref, dbref, const char *);
extern int can_see(dbref, dbref, int);
extern int controls(dbref, dbref);
extern int restricted(dbref, dbref, object_flag_type);
extern int payfor(dbref, int, const char *, ...)
	__attribute__((__format__(__printf__,3,4)));
extern void add_pennies(dbref, int, const char *, ...)
	__attribute__((__format__(__printf__,3,4)));
extern int ok_name(const char *);
extern void do_list(dbref, dbref, int [], int);

/* From quota.c */
extern int quota_room(dbref, int, int);

/* From recycle.c */
extern void muf_recycle(dbref, dbref);
extern void recycle(dbref, dbref, int);

/* From regexp_m.c */
extern regexp *m_regcomp(const char *);
extern const char *m_regerror(void);

/* From rob.c */
extern void do_kill(dbref, const char *, int);
extern void do_give(dbref, const char *, int);
extern void do_rob(dbref, const char *);

/* From set.c */
extern void do_name(dbref, const char *, char *);
extern void do_describe(dbref, const char *, const char *);
extern void do_fail(dbref, const char *, const char *);
extern void do_success(dbref, const char *, const char *);
extern void do_drop_message(dbref, const char *, const char *);
extern void do_osuccess(dbref, const char *, const char *);
extern void do_ofail(dbref, const char *, const char *);
extern void do_odrop(dbref, const char *, const char *);
extern void do_lock(dbref, const char *, const char *);
extern void do_unlock(dbref, const char *);
extern void do_unlink(dbref, const char *);
extern void do_chown(dbref, const char *, const char *);
extern void do_set(dbref, const char *, const char *);
extern void do_nset(dbref, const char *, const char *);
extern void do_unsetall(dbref, const char *);

/* From speech.c */
extern void do_whisper(dbref, const char *, const char *);
extern void do_pose(dbref, const char *);
extern void do_wall(dbref, const char *);
extern void do_gripe(dbref, const char *);
extern void do_say(dbref, const char *);
extern void do_page(dbref, const char *, const char *);
extern void notify_except(dbref, dbref, dbref, const char *);
extern int notify_listener(dbref, dbref, const char *);
void listener_sweep(dbref, dbref, const char *);

/* From str.c and str-core-*.c */
#define fetch_str(s) fetch_str_(s,__FILE__,__LINE__)
extern char *fetch_str_(STR, const char *, int);
/*extern char *fetch_str(STR);*/
extern STR store_str(const char *);
extern void fputs_str(STR, FILE *);
extern void free_str(STR);
extern STR unfputs_str(char *);
extern void str_print(char *);
extern STR copy_str(STR);
extern void newdb_str_read(void);
extern void newdb_str_write(void);
extern void init_str(int);
extern void close_str(void);
extern int str_memusage(STR);
extern void record_string(const char *);
extern void dump_strings(void);

/* From stringutil.c */
extern char downcase(char) attribute ((const));
extern int string_compare(const char *, const char *);
extern int string_n_compare(const char *, const char *, int);
extern int cibcmp(const void *, const void *, int);
extern int string_prefix(const char *, const char *);
extern const char *string_match(const char *, const char *);
extern char *pronoun_substitute(dbref, const char *);
extern char *pronoun_substitute_str(dbref, STR);
extern void lowerstring(char *);
extern void upperstring(char *);
extern char *splitstring(char *, char);
extern unsigned long int strhash(const char *);
extern unsigned long int crctable[];
extern const char *mufquad_to_str(MUFQUAD);
extern MUFQUAD str_to_mufquad(const char *);

/* From time.c */
extern unsigned long int curtm(void);
extern void set_alarm(int);
extern void set_alarm_handler(void (*)(int));
extern void block_alarm(void);
extern void unblock_alarm(void);
extern void nap(double);

/* From unparse.c */
extern const char *unparse_flags(dbref);
extern const char *unparse_owner(dbref);
extern const char *unparse_object(dbref, dbref);
extern const char *unparse_boolexp(dbref, struct boolexp *);
extern const char *unparse_boolexp_lock(struct boolexp *);
extern object_flag_type lookup_flag_by_name(const char *, dbref);

/* From utils.c */
#include "utils.h"

/* From wiz.c */
extern void run_global_hook(dbref, const char *, const char *, struct inst);
extern int no_teleport_zone(dbref);
extern void do_newpassword(dbref, const char *, const char *);
extern void do_newpwhash(dbref, const char *, const char *);
extern void do_teleport(dbref, const char *, const char *);
extern void do_force(dbref, const char *, char *);
extern void do_stats(dbref, const char *);
extern void do_config(dbref);
extern void init_stat_time(void);
extern void do_toad(dbref, const char *, const char *);
extern void do_boot(dbref, const char *);
extern void do_memused(dbref, const char *);
extern void do_mfilesweep(dbref);
extern void do_sortprops(dbref);
extern void do_backprops(dbref, const char *);
#ifdef REGISTRATION
extern void do_pcreate(dbref, const char *, const char *);
#endif /* REGISTRATION */
extern int dbref_list_memused(const struct dbref_list *);
extern int boolexp_memused(const struct boolexp *);
extern int framestack_memused(const struct frame *);
extern int codevec_memused(const struct inst *, int);
extern int stabvec_memused(const struct stab *, int);
extern int inst_memused(const struct inst *);

#endif