From 53662878aa0988fc2dc1c370886c125369a968cf Mon Sep 17 00:00:00 2001
From: Enno Rehling <enno.rehling@gmail.com>
Date: Sun, 31 Mar 2019 10:19:02 +0200
Subject: [PATCH] minor cleanup

---
 src/kernel/gamedata.h |  2 --
 src/kernel/save.c     | 20 ++++++++++++++++++++
 2 files changed, 20 insertions(+), 2 deletions(-)

diff --git a/src/kernel/gamedata.h b/src/kernel/gamedata.h
index e14c0a551..b4c3e4a5f 100644
--- a/src/kernel/gamedata.h
+++ b/src/kernel/gamedata.h
@@ -63,6 +63,4 @@ void gamedata_close(gamedata *data);
 gamedata *gamedata_open(const char *filename, const char *mode, int version);
 int gamedata_openfile(gamedata *data, const char *filename, const char *mode, int version);
 
-#define STREAM_VERSION 2 /* internal encoding of binary files */
-
 #endif
diff --git a/src/kernel/save.c b/src/kernel/save.c
index 45da22a7c..b1e518c9f 100644
--- a/src/kernel/save.c
+++ b/src/kernel/save.c
@@ -613,6 +613,26 @@ static void read_regioninfo(gamedata *data, const region *r, char *info, size_t
     }
 }
 
+static void fix_baselevel(region *r) {
+    struct terrain_production *p;
+    for (p = r->terrain->production; p->type; ++p) {
+        char *end;
+        long start = (int)strtol(p->startlevel, &end, 10);
+        if (*end == '\0') {
+            rawmaterial *res;
+            for (res = r->resources; res; res = res->next) {
+                if (p->type == res->rtype) {
+                    if (start != res->startlevel) {
+                        log_debug("setting resource start level for %s in %s to %d",
+                            res->rtype->_name, regionname(r, NULL), start);
+                        res->startlevel = start;
+                    }
+                }
+            }
+        }
+    }
+}
+
 static region *readregion(gamedata *data, int x, int y)
 {
     region *r;