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extern.h
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/*
* Defines for things used in mach_dep.c
*
* @(#)extern.h 4.35 (Berkeley) 02/05/99
*
* Rogue: Exploring the Dungeons of Doom
* Copyright (C) 1980-1983, 1985, 1999 Michael Toy, Ken Arnold and Glenn Wichman
* All rights reserved.
*
* See the file LICENSE.TXT for full copyright and licensing information.
*/
#ifdef HAVE_CONFIG_H
#ifdef PDCURSES
#undef HAVE_UNISTD_H
#undef HAVE_LIMITS_H
#undef HAVE_MEMORY_H
#undef HAVE_STRING_H
#endif
#include "config.h"
#elif defined(__DJGPP__)
#define HAVE_SYS_TYPES_H 1
#define HAVE_PROCESS_H 1
#define HAVE_PWD_H 1
#define HAVE_TERMIOS_H 1
#define HAVE_SETGID 1
#define HAVE_GETGID 1
#define HAVE_SETUID 1
#define HAVE_GETUID 1
#define HAVE_GETPASS 1
#define HAVE_SPAWNL 1
#define HAVE_ALARM 1
#define HAVE_ERASECHAR 1
#define HAVE_KILLCHAR 1
#elif defined(_WIN32)
#define HAVE_CURSES_H
#define HAVE_TERM_H
#define HAVE__SPAWNL
#define HAVE_SYS_TYPES_H
#define HAVE_PROCESS_H
#define HAVE_ERASECHAR 1
#define HAVE_KILLCHAR 1
#ifndef uid_t
typedef unsigned int uid_t;
#endif
#ifndef pid_t
typedef unsigned int pid_t;
#endif
#elif defined(__CYGWIN__)
#define HAVE_SYS_TYPES_H 1
#define HAVE_PWD_H 1
#define HAVE_PWD_H 1
#define HAVE_SYS_UTSNAME_H 1
#define HAVE_ARPA_INET_H 1
#define HAVE_UNISTD_H 1
#define HAVE_TERMIOS_H 1
#define HAVE_NCURSES_TERM_H 1
#define HAVE_ESCDELAY
#define HAVE_SETGID 1
#define HAVE_GETGID 1
#define HAVE_SETUID 1
#define HAVE_GETUID 1
#define HAVE_GETPASS 1
#define HAVE_GETPWUID 1
#define HAVE_WORKING_FORK 1
#define HAVE_ALARM 1
#define HAVE_SPAWNL 1
#define HAVE__SPAWNL 1
#define HAVE_ERASECHAR 1
#define HAVE_KILLCHAR 1
#else /* POSIX */
#define HAVE_SYS_TYPES_H 1
#define HAVE_PWD_H 1
#define HAVE_PWD_H 1
#define HAVE_SYS_UTSNAME_H 1
#define HAVE_ARPA_INET_H 1
#define HAVE_UNISTD_H 1
#define HAVE_TERMIOS_H 1
#define HAVE_TERM_H 1
#define HAVE_SETGID 1
#define HAVE_GETGID 1
#define HAVE_SETUID 1
#define HAVE_GETUID 1
#define HAVE_SETREUID 1
#define HAVE_SETREGID 1
#define HAVE_GETPASS 1
#define HAVE_GETPWUID 1
#define HAVE_WORKING_FORK 1
#define HAVE_ERASECHAR 1
#define HAVE_KILLCHAR 1
#ifndef _AIX
#define HAVE_GETLOADAVG 1
#endif
#define HAVE_ALARM 1
#endif
#ifdef __DJGPP__
#undef HAVE_GETPWUID /* DJGPP's limited version doesn't even work as documented */
#endif
/*
* Don't change the constants, since they are used for sizes in many
* places in the program.
*/
#include <stdlib.h>
#undef SIGTSTP
#define MAXSTR 1024 /* maximum length of strings */
#define MAXLINES 32 /* maximum number of screen lines used */
#define MAXCOLS 80 /* maximum number of screen columns used */
#define RN (((seed = seed*11109+13849) >> 16) & 0xffff)
#ifdef CTRL
#undef CTRL
#endif
#define CTRL(c) (c & 037)
/*
* Now all the global variables
*/
extern int got_ltc, in_shell;
extern int wizard;
extern char fruit[], prbuf[], whoami[];
extern int orig_dsusp;
extern FILE *scoreboard;
extern int numscores;
extern char *Numname;
extern int allscore;
/*
* Function types
*/
int md_chmod(const char *filename, int mode);
char *md_crypt(const char *key, const char *salt);
int md_dsuspchar(void);
int md_erasechar(void);
char *md_gethomedir(void);
char *md_getusername(void);
uid_t md_getuid(void);
char *md_getpass(char *prompt);
pid_t md_getpid(void);
char *md_getrealname(uid_t uid);
void md_init(void);
int md_killchar(void);
void md_normaluser(void);
void md_raw_standout(void);
void md_raw_standend(void);
int md_readchar(WINDOW *win);
int md_setdsuspchar(int c);
int md_shellescape(void);
void md_sleep(int s);
int md_suspchar(void);
int md_hasclreol(void);
int md_unlink(char *file);
int md_unlink_open_file(const char *file, FILE *inf);
void md_tstpsignal(void);
void md_tstphold(void);
void md_tstpresume(void);
void md_ignoreallsignals(void);
void md_onsignal_autosave(void);
void md_onsignal_exit(void);
void md_onsignal_default(void);
int md_issymlink(char *sp);
extern char *xcrypt(const char *key, const char *setting);