seen_factions is a quicklist, and the faction_list struct is a thing of the past.

src/gamecode/spy.c

@@ -43,6 +43,7 @@ OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #include <util/attrib.h>
 #include <util/base36.h>
 #include <util/parser.h>
+#include <util/quicklist.h>
 #include <util/rand.h>
 #include <util/rng.h>
 
@@ -73,7 +74,7 @@ spy_message(int spy, const unit *u, const unit *target)
     if (fv && fv!=target->faction) {
       /* wahre Partei */
       ADDMSG(&u->faction->msgs, msg_message("spyreport_faction", "target faction", target, target->faction));
-      flist_add(&u->faction->seen_factions, target->faction);
+      ql_set_insert(&u->faction->seen_factions, target->faction);
     }
   }
   if (spy > 0) {

src/kernel/alliance.h

@@ -27,7 +27,6 @@ struct attrib;
 struct unit;
 struct faction;
 struct region;
-struct faction_list;
 
 enum {
   ALLIANCE_KICK,

src/kernel/faction.c

@@ -505,19 +505,3 @@ f_get_alliance(const struct faction * f)
   }
   return NULL;
 }
-
-void
-flist_add(faction_list ** flist, faction * sf)
-{
-  faction_list ** fnew = flist;
-  while (*fnew && (*fnew)->data->no < sf->no) {
-    fnew =&(*fnew)->next;
-  }
-  if ((*fnew==NULL) || (*fnew)->data!=sf) {
-    faction_list * finsert = malloc(sizeof(faction_list));
-    finsert->next = *fnew;
-    *fnew = finsert;
-    finsert->data = sf;
-  }
-}
-

src/kernel/faction.h

@@ -108,17 +108,11 @@ typedef struct faction {
   } * battles;
   struct item * items; /* items this faction can claim */
   struct seen_region ** seen;
-  struct faction_list * seen_factions;
+  struct quicklist * seen_factions;
 } faction;
 
 extern struct faction *factions;
 
-typedef struct faction_list {
-  struct faction_list * next;
-  struct faction * data;
-} faction_list;
-
-void flist_add(struct faction_list ** flist, struct faction * sf);
 extern const struct unit * random_unit_in_faction(const struct faction *f);
 extern const char * factionname(const struct faction * f);
 extern struct unit * addplayer(struct region *r, faction * f);

src/kernel/reports.c

@@ -900,13 +900,11 @@ stealth_modifier(int seen_mode)
   }
 }
 
-void transfer_seen(quicklist ** dst, faction_list ** src) {
-  while (*src) {
-    faction_list * flist = *src;
-    ql_set_insert(dst, flist->data);
-    free(flist);
-    *src = flist->next;
-  }
+void transfer_seen(quicklist ** dst, quicklist ** src)
+{
+  assert(!*dst);
+  *dst = *src;
+  *src = NULL;
 }
 
 static void