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relations: Encapsulate relates[] in relations_string()

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Signed-off-by: Markus Armbruster <armbru@pond.sub.org>
This commit is contained in:
Markus Armbruster 2016-10-31 15:24:09 +01:00
parent 0b05f11d28
commit 129fe58c19
3 changed files with 15 additions and 10 deletions
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3
include/nat.h
View file

@ -177,8 +177,6 @@ struct rejectstr {
unsigned char rej_rejects[MAXNOC];
};
extern char *relates[];
/* procedures relating to nation stuff */
#define putnat(p) ef_write(EF_NATION, (p)->nat_cnum, (p))
@ -205,6 +203,7 @@ 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);

18
src/lib/common/nat.c
View file

@ -41,11 +41,6 @@
#include "sect.h"
#include "tel.h"
char *relates[] = {
/* must match enum relations */
"At War", "Hostile", "Neutral", "Friendly", "Allied"
};
char *
cname(natid n)
{
@ -59,7 +54,7 @@ cname(natid n)
char *
relatename(struct natstr *np, natid other)
{
return relates[getrel(np, other)];
return relations_string(getrel(np, other));
}
char *
@ -89,6 +84,17 @@ relations_with(natid us, natid them)
return us == them ? ALLIED : getrel(getnatp(us), them);
}
char *
relations_string(enum relations rel)
{
static char *relates[] = {
/* must match enum relations */
"At War", "Hostile", "Neutral", "Friendly", "Allied"
};
return relates[rel];
}
int
nat_accepts(natid us, natid them, enum rej_comm what)
{

4
src/lib/subs/rej.c
View file

@ -86,11 +86,11 @@ setrel(natid us, natid them, enum relations rel)
if (addendum && us == player->cnum && !update_running)
pr("%s\n", addendum);
mpr(us, "Diplomatic relations with %s %s to \"%s\".\n",
cname(them), whichway, relates[rel]);
cname(them), whichway, relations_string(rel));
if (nat_accepts(them, us, REJ_TELE))
mpr(them,
"Country %s has %s their relations with you to \"%s\"!\n",
prnat(mynp), whichway, relates[rel]);
prnat(mynp), whichway, relations_string(rel));
mynp->nat_relate[them] = rel;
putnat(mynp);