From e15b7e2b9a2f517e9abb135fa0ee5ba0b18d4627 Mon Sep 17 00:00:00 2001
From: Markus Armbruster <armbru@pond.sub.org>
Date: Sat, 23 Jul 2005 16:53:06 +0000
Subject: [PATCH] (trade_desc, get_materials): Use i_type variable instead of
 int for iterating over item types.

---
 src/lib/subs/trdsub.c     | 13 +++++++------
 src/lib/update/material.c |  2 +-
 2 files changed, 8 insertions(+), 7 deletions(-)

diff --git a/src/lib/subs/trdsub.c b/src/lib/subs/trdsub.c
index eaf98a0e..c7143c4f 100644
--- a/src/lib/subs/trdsub.c
+++ b/src/lib/subs/trdsub.c
@@ -97,6 +97,7 @@ int
 trade_desc(struct trdstr *tp, union trdgenstr *tgp)
 {
     int i;
+    i_type it;
     struct sctstr sect;
     struct nukstr *np;
     struct shpstr *sp;
@@ -132,9 +133,9 @@ trade_desc(struct trdstr *tp, union trdgenstr *tgp)
 	pr("(%3d)  tech %d %d%% %s [",
 	   tp->trd_owner, sp->shp_tech, sp->shp_effic, prship(sp));
 
-	for (i = I_NONE + 1; i <= I_MAX; ++i) {
-	    if (sp->shp_item[i])
-		pr("%c:%d ", ichr[i].i_mnem, sp->shp_item[i]);
+	for (it = I_NONE + 1; it <= I_MAX; ++it) {
+	    if (sp->shp_item[it])
+		pr("%c:%d ", ichr[it].i_mnem, sp->shp_item[it]);
 	}
 	pr("] #%d", tp->trd_unitid);
 	if (opt_SHOWPLANE) {
@@ -190,9 +191,9 @@ trade_desc(struct trdstr *tp, union trdgenstr *tgp)
 	pr("(%3d)  tech %d %d%% %s [",
 	   tp->trd_owner,
 	   lp->lnd_tech, lp->lnd_effic, lchr[(int)lp->lnd_type].l_name);
-	for (i = I_NONE + 1; i <= I_MAX; ++i) {
-	    if (lp->lnd_item[i])
-		pr("%c:%d ", ichr[i].i_mnem, lp->lnd_item[i]);
+	for (it = I_NONE + 1; it <= I_MAX; ++it) {
+	    if (lp->lnd_item[it])
+		pr("%c:%d ", ichr[it].i_mnem, lp->lnd_item[it]);
 	}
 	pr("] #%d", tp->trd_unitid);
 	if (opt_SHOWPLANE) {
diff --git a/src/lib/update/material.c b/src/lib/update/material.c
index ec98453f..5aedfd3b 100644
--- a/src/lib/update/material.c
+++ b/src/lib/update/material.c
@@ -47,7 +47,7 @@ void
 get_materials(struct sctstr *sp, int *bp, int *mvec, int check)
 	       /* only check if found=0, remove them=1 */
 {
-    int i;
+    i_type i;
     int still_left;
 
     for (i = I_NONE + 1; i <= I_MAX; i++) {