Markus Armbruster
237baffca9
thread entrypoints: (lwpSelect, shutdown_sequence): Parameters didn't match thread entry point prototype. (lwpEntryPoint): Arguments didn't match thread entry point prototype. Change linkage of functions without prototype declaration to static where possible. Remove some superflous declarations, replace others by suitable includes.
165 lines
5.1 KiB
C
165 lines
5.1 KiB
C
/*
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* Empire - A multi-player, client/server Internet based war game.
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* Copyright (C) 1986-2000, Dave Pare, Jeff Bailey, Thomas Ruschak,
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* Ken Stevens, Steve McClure
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* ---
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*
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* See the "LEGAL", "LICENSE", "CREDITS" and "README" files for all the
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* related information and legal notices. It is expected that any future
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* projects/authors will amend these files as needed.
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*
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* ---
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*
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* nsc.h: Definitions for Empire conditionals
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*
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* Known contributors to this file:
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* Dave Pare, 1989
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*/
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#ifndef _NSC_H_
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#define _NSC_H_
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#include "xy.h"
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#define NS_LSIZE 128
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#define NS_NCOND 16
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struct nscstr {
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long fld1; /* first commodity or number */
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long fld2; /* second commodity or number */
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int oper; /* required relationship operator */
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};
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struct nstr_sect {
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coord x, y; /* current x-y */
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coord dx, dy; /* accumlated x,y travel */
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int id; /* return value of sctoff */
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int type; /* type of query */
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int curdist; /* dist query: current range */
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struct range range; /* area of coverage */
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int dist; /* dist query: range */
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coord cx, cy; /* dist query: center x-y */
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int (*read)(int type, int id, caddr_t ptr); /* read function */
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int ncond; /* # of selection conditions */
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struct nscstr cond[NS_NCOND]; /* selection conditions */
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};
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struct nstr_item {
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int cur; /* current item */
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int sel; /* selection type */
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int type; /* item type being selected */
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int curdist; /* if NS_DIST, current item's dist */
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struct range range; /* NS_AREA/NS_DIST: range selector */
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int dist; /* NS_DIST: distance selector */
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coord cx, cy; /* NS_DIST: center x-y, NS_XY: xy */
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int group; /* NS_GROUP: fleet/wing match */
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int size; /* NS_LIST: size of list */
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int index; /* NS_LIST: index */
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int list[NS_LSIZE]; /* NS_LIST: item list */
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int (*read)(int type, int id, caddr_t ptr); /* read function */
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int flags; /* EFF_ flags */
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int ncond; /* # of selection conditions */
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struct nscstr cond[NS_NCOND]; /* selection conditions */
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};
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#define NS_UNDEF 0
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#define NS_LIST 1
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#define NS_DIST 2
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#define NS_AREA 3
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#define NS_ALL 4
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#define NS_XY 5
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#define NS_GROUP 6
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/*
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* looks something like this:
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* D: only deity can query on this field
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* R: round this value to the nearest 10 if not owner
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* T: type of pointer.
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* C: catagory of value.
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* V: value.
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*
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* 22 2 1 1 1
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* 32 0 8 6 2 8 4 0
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* xxxx xxxx xxxx xxxx xxxx xxxx
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* DRTT TTCC VVVV VVVV VVVV VVVV
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*/
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/*
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* catagories
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*/
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#define NSC_VAL (0) /* normal number */
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#define NSC_VAR (1<<16) /* is a vtype */
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#define NSC_OFF (2<<16) /* is an offset */
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#define NSC_CMASK (3<<16)
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/*
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* how to interpret "offset" fields
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*/
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#define NSC_CHAR (1<<18) /* pointer to s_char */
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#define NSC_UCHAR (2<<18) /* pointer to uchar */
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#define NSC_SHORT (3<<18) /* pointer to short */
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#define NSC_USHORT (4<<18) /* pointer to unsigned short */
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#define NSC_INT (5<<18) /* pointer to int */
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#define NSC_LONG (6<<18) /* pointer to long */
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#define NSC_XCOORD (7<<18) /* pointer to short that needs x conversion */
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#define NSC_YCOORD (8<<18) /* pointer to short that needs y conversion */
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#define NSC_FLOAT (9<<18) /* pointer to float */
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#define NSC_CHARP (10<<18) /* pointer to string pointer */
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#define NSC_TIME (11<<18) /* pointer to time_t */
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#define NSC_TMASK (15<<18)
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#define NSC_NATID NSC_UCHAR /* change if natid typedef changes */
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#define NSC_MASK (0xffff0000)
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#define NSC_ROUND (1<<22)
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#define NSC_DEITY (1<<23)
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struct castr {
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long ca_code; /* encoded form */
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s_char *ca_name; /* name used for matches */
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u_short ca_len; /* Used for arrays */
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long ca_edv; /* which commands is this field visible to? */
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};
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/* variables using the above */
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extern struct castr var_ca[];
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extern struct castr sect_ca[];
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extern struct castr ship_ca[];
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extern struct castr plane_ca[];
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extern struct castr land_ca[];
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extern struct castr nuke_ca[];
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extern struct castr news_ca[];
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extern struct castr nat_ca[];
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extern struct castr treaty_ca[];
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extern struct castr trade_ca[];
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extern struct castr loan_ca[];
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extern struct castr genitem_ca[];
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extern struct castr map_ca[];
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extern struct castr bmp_ca[];
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extern struct castr commodity_ca[];
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/* src/lib/subs/nstr.c */
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extern s_char *nstr_comp(struct nscstr *, int *, int, s_char *);
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extern int encode(register s_char *, long *, int);
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extern s_char *decodep(register long code, register void *addr);
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#endif /* _NSC_H_ */
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