/*
* Empire - A multi-player, client/server Internet based war game.
- * Copyright (C) 1986-2000, Dave Pare, Jeff Bailey, Thomas Ruschak,
- * Ken Stevens, Steve McClure
+ * Copyright (C) 1986-2020, Dave Pare, Jeff Bailey, Thomas Ruschak,
+ * Ken Stevens, Steve McClure, Markus Armbruster
*
- * This program is free software; you can redistribute it and/or modify
+ * Empire is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
+ * the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* ---
*
- * See the "LEGAL", "LICENSE", "CREDITS" and "README" files for all the
- * related information and legal notices. It is expected that any future
- * projects/authors will amend these files as needed.
+ * See files README, COPYING and CREDITS in the root of the source
+ * tree for related information and legal notices. It is expected
+ * that future projects/authors will amend these files as needed.
*
* ---
*
* misc.h: Misc client definitions
- *
+ *
* Known contributors to this file:
* Steve McClure, 1998
+ * Markus Armbruster, 2004-2020
*/
-#ifndef _MISC_H_
-#define _MISC_H_
-
-#include <ctype.h>
-#include <sys/types.h>
-#include <ctype.h>
-
-#ifdef hpux
-#include <string.h>
-#else
-#ifdef _WIN32
-#include <string.h>
-
-typedef unsigned char u_char;
-typedef unsigned short u_short;
-#else
-#include <strings.h>
-#endif
-#endif
-
-#define MAXNOC 100
-
-#define WORLD_X 32
-#define WORLD_Y 16
-
-#define ETUS 60 /* Defined here.. may be overridden later,
- but things still use this define */
-typedef u_char natid; /* also change NSC_NATID in nsc.h */
-#if !defined(aix) && !defined(sgi)
-#ifndef ultrix /* already defined in ultrix */
-typedef char s_char; /* change to signed char for aix */
-#endif /* ultrix */
-#else
-typedef signed char s_char;
-#endif /* !aix && !sgi */
-typedef short coord; /* also change NSC_COORD in nsc.h */
-/*
- * watch it; your compiler might not like this.
- * If you think this is bogus, look at /usr/include/struct.h
- */
-#define OFFSET(stype, oset) ((int)(&(((struct stype *)0)->oset)))
-#define SETOFF(sinst, oset) ((s_char *) (sinst) + (oset))
-
-#ifndef bit
-#define bit(x) (1<<(x))
-#endif
-
-#define minutes(x) (60*(x))
-#define hours(x) (60*60*(x))
-#define days(x) (60*60*24*(x))
-
-typedef void (*voidfunc) ();
-
- /* return codes from command routines */
-#define RET_OK 0 /* command completed sucessfully */
-#define RET_FAIL 1 /* command completed unsucessfully [?] */
-#define RET_SYN 2 /* syntax error in command */
-#define RET_SYS 3 /* system error (missing file, etc) */
-
-#define MAX_DISTPATH_LEN 10 /* Has to go somewhere */
-
-/*
- * references to library functions which aren't related to any
- * particular object, and are of general interest
- */
-extern long random();
-
-extern double dmax();
-extern double dmin();
-
-extern s_char *fmt();
-extern s_char *copy();
-extern s_char *numstr();
-extern s_char *esplur();
-extern s_char *splur();
-extern s_char *iesplur();
-extern s_char *plur();
-extern s_char *getstarg();
-extern s_char *getstring();
-
-/*
- * frequently used libc functions
- */
-
-#ifndef _WIN32
-extern s_char *malloc();
-extern s_char *calloc();
+#ifndef MISC_H
+#define MISC_H
+
+#include <stdio.h>
+
+#define MAX(a, b) ((a) >= (b) ? (a) : (b))
+#define MIN(a,b) ((a) < (b) ? (a) : (b))
+
+extern char empirehost[];
+extern char empireport[];
+
+/* expect.c */
+int recvline(int s, char *buf);
+int parseid(char *);
+int expect(int s, int match, char *buf);
+void sendcmd(int s, char *cmd, char *arg);
+
+/* host.c */
+int tcp_connect(char *, char *);
+
+/* login.c */
+int login(int s, char *uname, char *cname, char *cpass, int kill_proc, int);
+
+/* play.c */
+int play(int, char *);
+void prompt(int, char *, char *);
+
+/* servcmd.c */
+extern int eight_bit_clean;
+extern FILE *auxfp;
+extern int restricted;
+int servercmd(int, char *, int);
+void outch(char);
+
+/* termlib.c */
+#ifdef HAVE_CURSES_TERMINFO
+void getsose(void);
+void putso(void);
+void putse(void);
+#else /* !HAVE_CURSES_TERMINFO */
+#define getsose() ((void)0)
+#define putso() ((void)0)
+#define putse() ((void)0)
+#endif /* !HAVE_CURSES_TERMINFO */
+
+/* Compatibility gunk for Windows */
+#ifdef _MSC_VER
+#define pclose _pclose
+#define popen _popen
+#define snprintf _snprintf
#endif
-#if (!defined (aix) && !defined (sgi))
-extern s_char *ctime();
-extern s_char *strncpy();
-extern s_char *strcpy();
-#ifndef NeXT
-extern s_char *index();
-extern s_char *rindex();
-#endif /* NeXT */
-#endif /* !aix && !sgi */
-
-extern time_t time();
-extern double atof();
-
#endif
projects / empserver / blobdiff