view rogue5/extern.h @ 222:a666e4a034ed

Fix curses library detection. A custom autoconf macro searched for the curses library, and provided an option to use ncurses instead of a (presumably deficient) curses implementation. Unfortunately, some of the Makefiles ignored the search's results. Now that this is fixed, building against pdcurses should be easier too.
author John "Elwin" Edwards
date Fri, 12 Feb 2016 15:12:37 -0500
parents 655c317b6237
children 3d4252fa2ed3
line wrap: on
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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 FILE     *logfi;
extern int numscores;
extern char *Numname;
extern int allscore;
extern int use_savedir;

/*
 * 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);