- fix warning

- initialize global.cookie properly

src/common/kernel/eressea.c

@@ -92,7 +92,10 @@
 /* exported variables */
 region  *regions;
 faction *factions;
-settings global = { 0 };
+struct settings global = {
+  "Eressea", /* gamename */
+  1000, /* maxunits */
+};
 FILE    *logfile;
 FILE    *updatelog;
 const struct race * new_race[MAXRACES];

src/common/kernel/eressea.h

@@ -369,7 +369,6 @@ extern const struct race * new_race[];
 
 /* globale settings des Spieles */
 typedef struct settings {
-  int cookie;
   const char *gamename;
   boolean unitsperalliance;
   unsigned int maxunits;
@@ -379,6 +378,7 @@ typedef struct settings {
   struct param * parameters;
   void * vm_state;
   float producexpchance;
+  int cookie;
 
   struct global_functions {
     int (*wage)(const struct region *r, const struct faction * f, const struct race * rc);

src/eressea/korrektur.c

@@ -884,7 +884,6 @@ fix_groups(void)
 void
 korrektur(void)
 {
-  int i = rng_int();
 #if GLOBAL_WARMING
   gamedate date;
   get_gamedate(turn, &date);

src/eressea/server.cpp

@@ -160,11 +160,6 @@ static const char * luafile = NULL;
 static const char * script_path = "scripts";
 static int memdebug = 0;
 
-struct settings global = {
-  "Eressea", /* gamename */
-  1000, /* maxunits */
-};
-
 #if defined(HAVE_SIGACTION) && defined(HAVE_EXECINFO)
 #include <execinfo.h>
 #include <signal.h>