Remove some unused stuff, mostly Empire 3 leftovers.

include/item.h

@@ -55,6 +55,4 @@ extern int maxitem;
 
 extern struct ichrstr *whatitem(s_char *ptr, s_char *prompt);
 
-extern int itm_maxno;
-
 #endif /* _ITEM_H_ */

include/map.h

@@ -55,11 +55,4 @@ extern void border(struct range *, s_char *, s_char *);
 #define MAP_HIGH	bit(3)
 #define MAP_ALL		MAP_SHIP | MAP_LAND | MAP_PLANE
 
-struct mapstr {
-    short ef_type;
-    coord map_x;
-    coord map_y;
-    s_char map_des;
-};
-
 #endif /* _MAP_H_ */

include/mission.h

@@ -45,16 +45,6 @@
 #define MI_DSUPPORT	7
 #define MI_OSUPPORT	8
 
-/* The following "missions" do not need to be set--they are automatic */
-#define MI_FINTERDICT   9	/* forts interdicting ships */
-#define MI_MINTERDICT	10	/* missiles interdicting ships or land units */
-#define MI_MINTERCEPT	11	/* missile interception */
-#define MI_SINTERCEPT	12	/* sattelite interception */
-#define MI_PINTERCEPT	13	/* intercept planes */
-#define MI_SAM		14	/* SAM interception */
-#define MI_LREACT	15	/* land units react */
-#define MI_MAX		15
-
 struct genlist {
     struct emp_qelem queue;	/* list of units */
     int type;			/* type of unit */

include/nat.h

@@ -36,7 +36,6 @@
 #ifndef _NAT_H_
 #define _NAT_H_
 
-#include "mission.h"
 #include "sect.h"
 
 #define	MAXNOR		50	/* max # realms */
@@ -75,11 +74,11 @@ struct natstr {
     float nat_level[4];		/* technology, etc */
     struct boundstr nat_b[MAXNOR];	/* realm bounds */
     short nat_relate[MAXNOC];
-    short nat_contact[MAXNOC];	/* short for everyone */
+    short nat_contact[MAXNOC];
     short nat_rejects[(MAXNOC + 3) / 4];	/* four bits for each country */
     s_char nat_priorities[SCT_MAXDEF + 8];	/* priority for each SCT_MAXDEF+8 */
     long nat_flags;		/* nation flags */
-    s_char nat_mission_trigger[MI_MAX];	/* not used -- relation to trig */
+    char nat_spare[15];
 };
 
 	/* Priorities */
@@ -129,36 +128,12 @@ struct natstr {
 #define	NAT_ELEV	2
 #define	NAT_HLEV	3
 
-#define	NF_CHAR		1
-#define	NF_UCHAR	2
-#define	NF_SHORT	3
-#define	NF_LONG		4
-#define	NF_STRING	5
-#define	NF_FLOAT	6
-#define	NF_DOUBLE	7
-#define	NF_BOUND	8
-
-#define NF_NOTIFY	1
-#define NF_PRIVATE	2
-
-#define NF_NATID	NF_UCHAR
-#define NF_COORD	NF_SHORT
-
 #define FOUND_FLY	3	/* Number of updates contact lasts */
 #define FOUND_LOOK	5	/* These are only useful with the */
 #define FOUND_SPY	6	/* LOSE_CONTACT option (and HIDDEN) */
-#define FOUND_MAP	6
 #define FOUND_TELE	3
 #define FOUND_COAST	3
 
-struct fixnat {
-    s_char *name;
-    int type;
-    int index;
-    int notify;
-    int offset;
-};
-
 extern s_char *relates[];
 
 /* procedures relating to nation stuff */
@@ -194,6 +169,7 @@ extern void putreject(struct natstr *np, natid them, int how, int what);
 extern void putcontact(struct natstr *np, natid them, int contact);
 extern void agecontact(struct natstr *np);
 
+/* nation flags */
 #define NF_INFORM    	bit(0)	/* Inform me of telegrams right away */
 #define NF_FLASH     	bit(1)	/* Allow other players to flash me (sicko :) */
 #define NF_BEEP      	bit(2)	/* Make beeping sounds when appropriate */

include/news.h

@@ -168,6 +168,5 @@ struct rptstr {
 
 extern struct rptstr rpt[];
 extern s_char *page_headings[];
-extern int nws_maxno;
 
 #endif /* _NEWS_H_ */

include/nsc.h

@@ -154,7 +154,6 @@ extern struct castr treaty_ca[];
 extern struct castr trade_ca[];
 extern struct castr loan_ca[];
 extern struct castr genitem_ca[];
-extern struct castr map_ca[];
 extern struct castr lost_ca[];
 extern struct castr commodity_ca[];
 

include/treaty.h

@@ -79,6 +79,4 @@ struct tchrstr {
 
 extern struct tchrstr tchr[];
 
-extern int trt_maxno;
-
 #endif /* _TREATY_H_ */

src/lib/global/item.c

@@ -59,5 +59,3 @@ struct ichrstr ichr[I_MAX + 2] = {
     {'r', V_RAD, 150, 1, 8, {1, 10, 1, 1}, "radioactive materials"},
     {0, 0, 0, 0, 0, {0, 0, 0, 0}, 0}
 };
-
-int itm_maxno = (sizeof(ichr) / sizeof(struct ichrstr)) - 1;

src/lib/global/news.c

@@ -241,5 +241,3 @@ struct rptstr rpt[N_MAX_VERB + 1] = {
     {-2, N_FRONT, {"mercenaries board one of %s's land units",
 /* 82*/ "elite forces board %s land unit"}}
 };
-
-int nws_maxno = (sizeof(rpt) / sizeof(struct rptstr)) - 1;

src/lib/global/nsc.c

@@ -340,10 +340,3 @@ struct castr nat_ca[] = {
 /* {NSC_LONG | NSC_OFF | fldoff(natstr, nat_flags),"flags",0}, */
     {0, 0, 0}
 };
-
-struct castr map_ca[] = {
-    {NSC_XCOORD | NSC_OFF | fldoff(mapstr, map_x), "x", 0},
-    {NSC_YCOORD | NSC_OFF | fldoff(mapstr, map_y), "y", 0},
-    {NSC_CHAR | NSC_OFF | fldoff(mapstr, map_des), "des", 0},
-    {0, 0, 0}
-};

src/lib/global/treaty.c

@@ -49,5 +49,3 @@ struct tchrstr tchr[] = {
     {TRTENL, "no enlistment"},
     {0, 0}
 };
-
-int trt_maxno = (sizeof(tchr) / sizeof(struct tchrstr)) - 1;