From 1d88b8783a474afadbd35abec1b4a02de1073caf Mon Sep 17 00:00:00 2001
From: Markus Armbruster <armbru@pond.sub.org>
Date: Fri, 30 Sep 2005 20:44:43 +0000
Subject: [PATCH] (plist): Member state is used write-only, remove. (P_OK,
 P_FIRED, P_DEL): Unused, remove.

---
 include/plane.h          | 5 -----
 src/lib/subs/aircombat.c | 1 -
 src/lib/subs/mslsub.c    | 1 -
 src/lib/subs/plnsub.c    | 1 -
 4 files changed, 8 deletions(-)

diff --git a/include/plane.h b/include/plane.h
index fb0eeabe..eb0f9673 100644
--- a/include/plane.h
+++ b/include/plane.h
@@ -129,17 +129,12 @@ struct plchrstr {
 
 struct plist {
     struct emp_qelem queue;	/* list of planes */
-    int state;			/* state of plane */
     int bombs;			/* bombs carried for bombing mission */
     int misc;			/* amount of random item being transported */
     struct plchrstr *pcp;	/* pointer to desc of plane */
     struct plnstr plane;	/* struct plane */
 };
 
-#define	P_OK		0
-#define P_FIRED		1
-#define P_DEL		2
-
 #define getplane(n, p) \
 	ef_read(EF_PLANE, n, p)
 #define putplane(n, p) \
diff --git a/src/lib/subs/aircombat.c b/src/lib/subs/aircombat.c
index 606fadd9..bbb0ba4d 100644
--- a/src/lib/subs/aircombat.c
+++ b/src/lib/subs/aircombat.c
@@ -1077,7 +1077,6 @@ getilist(struct emp_qelem *list, natid own, struct emp_qelem *a,
 	    continue;
 	/* got one! */
 	ip = malloc(sizeof(*ip));
-	ip->state = P_OK;
 	ip->bombs = 0;
 	ip->misc = 0;
 	ip->pcp = &plchr[(int)plane.pln_type];
diff --git a/src/lib/subs/mslsub.c b/src/lib/subs/mslsub.c
index da3387e5..084d77e5 100644
--- a/src/lib/subs/mslsub.c
+++ b/src/lib/subs/mslsub.c
@@ -199,7 +199,6 @@ msl_sel(struct emp_qelem *list, coord x, coord y, natid victim,
 	    continue;
 	/* got a valid interceptor */
 	irv = malloc(sizeof(*irv));
-	irv->state = P_OK;
 	irv->bombs = 0;
 	irv->misc = 0;
 	irv->pcp = &plchr[(int)plane.pln_type];
diff --git a/src/lib/subs/plnsub.c b/src/lib/subs/plnsub.c
index 14919703..cfb91756 100644
--- a/src/lib/subs/plnsub.c
+++ b/src/lib/subs/plnsub.c
@@ -504,7 +504,6 @@ pln_sel(struct nstr_item *ni, struct emp_qelem *list, struct sctstr *ap,
 	plane.pln_mission = 0;
 	putplane(plane.pln_uid, &plane);
 	plp = malloc(sizeof(struct plist));
-	plp->state = P_OK;
 	plp->misc = 0;
 	plp->bombs = 0;
 	plp->pcp = pcp;