X-Git-Url: http://git.pond.sub.org/?p=empserver;a=blobdiff_plain;f=include%2Fnat.h;h=58a8b1b6e1c25cf8b7c25e8a51563edb5012ca12;hp=f3993054336a7848a59d1b44e42656a249c3093e;hb=HEAD;hpb=129fe58c19beb0722c99cd2af642bae66df104f2

diff --git a/include/nat.h b/include/nat.h
index f39930543..58a8b1b6e 100644
--- a/include/nat.h
+++ b/include/nat.h
@@ -1,6 +1,6 @@
 /*
  *  Empire - A multi-player, client/server Internet based war game.
- *  Copyright (C) 1986-2016, Dave Pare, Jeff Bailey, Thomas Ruschak,
+ *  Copyright (C) 1986-2021, Dave Pare, Jeff Bailey, Thomas Ruschak,
  *                Ken Stevens, Steve McClure, Markus Armbruster
  *
  *  Empire is free software: you can redistribute it and/or modify
@@ -111,7 +111,6 @@ struct natstr {
     time_t nat_newstim;		/* date news last read */
     time_t nat_annotim;		/* date annos last read */
     float nat_level[4];		/* technology, etc */
-    unsigned char nat_relate[MAXNOC]; /* enum relations */
 };
 
 #define NAT_TLEV	0
@@ -132,6 +131,17 @@ enum relations {
     ALLIED
 };
 
+struct relatstr {
+    /* initial part must match struct empobj */
+    signed ef_type: 8;
+    unsigned rel_seqno: 12;
+    unsigned rel_generation: 12;
+    int rel_uid;
+    time_t rel_timestamp;
+    /* end of part matching struct empobj */
+    unsigned char rel_relate[MAXNOC]; /* enum relations */
+};
+
 /*
  * Number of updates contact lasts for various ways of making contact.
  * These are only useful with option LOSE_CONTACT, which implies
@@ -182,6 +192,10 @@ struct rejectstr {
 #define putnat(p) ef_write(EF_NATION, (p)->nat_cnum, (p))
 #define getnatp(n) ((struct natstr *)ef_ptr(EF_NATION, (n)))
 
+#define getrelat(n, p) ef_read(EF_RELAT, (n), (p))
+#define putrelat(p) ef_write(EF_RELAT, (p)->rel_uid, (p))
+#define getrelatp(n) ((struct relatstr *)ef_ptr(EF_RELAT, (n)))
+
 #define getcontact(n, p) ef_read(EF_CONTACT, (n), (p))
 #define putcontact(p) ef_write(EF_CONTACT, (p)->con_uid, (p))
 #define getcontactp(n) ((struct contactstr *)ef_ptr(EF_CONTACT, (n)))
@@ -199,17 +213,14 @@ extern double techfact(int level, double mult);
 
 /* src/lib/common/nat.c */
 extern char *cname(natid n);
-extern char *relatename(struct natstr *np, natid other);
 extern char *natstate(struct natstr *np);
-extern enum relations getrel(struct natstr *np, natid them);
 extern enum relations relations_with(natid, natid);
 extern char *relations_string(enum relations);
 extern int nat_accepts(natid, natid, enum rej_comm);
 extern int in_contact(natid, natid);
 extern void agecontact(struct natstr *np);
 extern int influx(struct natstr *np);
-extern struct natstr *nat_reset(struct natstr *, natid, char *, char *,
-				enum nat_status);
+extern void nat_reset(natid, char *, char *, enum nat_status);
 
 /* src/lib/subs/natsub.c */
 extern int check_nat_name(char *, natid);