Unicode WIP, does not compile.

- finishing for today. Spells still need work, the error-messages need translation.

src/common/gamecode/randenc.c

@@ -245,7 +245,7 @@ find_manual(region * r, unit * u)
     break;
   }
 
-  sprintf(zLocation, "manual_location_%d", rng_int() % 4);
+  sprintf(zLocation, "manual_location_%d", (int)(rng_int() % 4));
   sprintf(zBook, "manual_title_%s", skillnames[skill]);
 
   msg = msg_message("find_manual", "unit location book", u, zLocation, zBook);

src/common/kernel/building.c

@@ -520,6 +520,24 @@ buildingeffsize(const building * b, boolean img)
 	return n;
 }
 
+const xmlChar *
+write_buildingname(const building * b, xmlChar * ibuf, size_t size)
+{
+  snprintf((char*)ibuf, size, "%s (%s)", b->name, itoa36(b->no));
+  ibuf[size-1] = 0;
+  return ibuf;
+}
+
+const xmlChar *
+buildingname(const building * b)
+{
+  typedef char name[OBJECTIDSIZE + 1];
+  static name idbuf[8];
+  static int nextbuf = 0;
+  char *ibuf = idbuf[(++nextbuf) % 8];
+  return write_buildingname(b, (xmlChar*)ibuf, sizeof(name));
+}
+
 unit *
 buildingowner(const region * r, const building * b)
 {

src/common/kernel/eressea.c

@@ -1602,21 +1602,6 @@ cstring(const char *s)
   return cstring_i(ibuf);
 }
 
-const xmlChar *
-write_buildingname(const building * b, xmlChar * ibuf, size_t size)
-{
-  snprintf((char*)ibuf, sizeof(name), "%s (%s)", b->name, itoa36(b->no));
-  ibuf[sizeof(name)-1] = 0;
-  return ibuf;
-}
-
-const xmlChar *
-buildingname(const building * b)
-{
-  char *ibuf = idbuf[(++nextbuf) % 8];
-  return write_buildingname(b, (xmlChar*)ibuf, sizeof(name));
-}
-
 building *
 largestbuilding (const region * r, boolean img)
 {

src/common/kernel/ship.c

@@ -198,15 +198,22 @@ destroy_ship(ship * sh)
   handle_event(sh->attribs, "destroy", sh);
 }
 
-const char *
+const xmlChar *
+write_shipname(const ship * sh, xmlChar * ibuf, size_t size)
+{
+  snprintf((char*)ibuf, size, "%s (%s)", sh->name, itoa36(sh->no));
+  ibuf[size-1] = 0;
+  return ibuf;
+}
+
+const xmlChar *
 shipname(const ship * sh)
 {
   typedef char name[OBJECTIDSIZE + 1];
   static name idbuf[8];
   static int nextbuf = 0;
   char *ibuf = idbuf[(++nextbuf) % 8];
-  sprintf(ibuf, "%s (%s)", sh->name, itoa36(sh->no));
-  return ibuf;
+  return write_shipname(sh, (xmlChar*)ibuf, sizeof(name));
 }
 
 int

src/common/kernel/ship.h

@@ -87,7 +87,8 @@ extern int shipcapacity(const struct ship * sh);
 extern void getshipweight(const struct ship * sh, int *weight, int *cabins);
 
 extern ship *new_ship(const struct ship_type * stype, const struct locale * lang, struct region * r);
-extern const char *shipname(const struct ship * sh);
+extern const xmlChar *shipname(const struct ship * sh);
+extern const xmlChar *write_shipname(const struct ship * sh, xmlChar * buffer, size_t size);
 extern struct ship *findship(int n);
 extern struct ship *findshipr(const struct region *r, int n);
 

src/common/spells/spells.c

@@ -670,7 +670,7 @@ sp_destroy_magic(castorder *co)
       building *b;
       b = pa->param[0]->data.b;
       ap = &b->attribs;
-      strcpy(ts, buildingname(b));
+      write_buildingname(b, ts, sizeof(ts));
       break;
     }
     case SPP_SHIP:
@@ -678,7 +678,7 @@ sp_destroy_magic(castorder *co)
       ship *sh;
       sh = pa->param[0]->data.sh;
       ap = &sh->attribs;
-      strcpy(ts, shipname(sh));
+      write_shipname(sh, ts, sizeof(ts));
       break;
     }
     default:
@@ -690,7 +690,7 @@ sp_destroy_magic(castorder *co)
   if (succ) {
     ADDMSG(&mage->faction->msgs, msg_message(
       "destroy_magic_effect", "unit region command succ target",
-      mage, mage->region, co->order, succ, strdup(ts)));
+      mage, mage->region, co->order, succ, ts));
   } else {
     ADDMSG(&mage->faction->msgs, msg_message(
       "destroy_magic_noeffect", "unit region command",