--- deliantra/server/common/recipe.C	2006/09/14 21:16:11	1.6
+++ deliantra/server/common/recipe.C	2007/01/03 00:08:17	1.13
@@ -1,5 +1,3 @@
-
-
 /* Basic stuff for use with the alchemy code. Clearly some of this stuff
  * could go into server/alchemy, but I left it here just in case it proves
  * more generally useful. 
@@ -20,9 +18,10 @@
  *	arch potion_generic
  */
 
+#include <cctype>
+
 #include <global.h>
 #include <object.h>
-#include <ctype.h>
 
 static void build_stringlist (const char *str, char ***result_list, size_t * result_size);
 
@@ -97,13 +96,13 @@
 
           if (!art && strcmp (rp->title, "NONE") != 0)
             {
-              LOG (llevError, "\nWARNING: Formula %s of %s has no artifact.\n", rp->arch_name[i], &rp->title);
+              LOG (llevError, "WARNING: Formula %s of %s has no artifact.\n", rp->arch_name[i], &rp->title);
               result = 0;
             }
         }
       else
         {
-          LOG (llevError, "\nWARNING: Can't find archetype %s for formula %s\n", rp->arch_name[i], &rp->title);
+          LOG (llevError, "WARNING: Can't find archetype %s for formula %s\n", rp->arch_name[i], &rp->title);
           result = 0;
         }
     }
@@ -137,7 +136,7 @@
     has_been_done = 1;
 
   sprintf (filename, "%s/formulae", settings.datadir);
-  LOG (llevDebug, "Reading alchemical formulae from %s...", filename);
+  LOG (llevDebug, "Reading alchemical formulae from %s...\n", filename);
   if ((fp = open_and_uncompress (filename, 0, &comp)) == NULL)
     {
       LOG (llevError, "Can't open %s.\n", filename);
@@ -257,7 +256,7 @@
   recipe *check, *formula;
   int numb = 1;
 
-  LOG (llevDebug, "Checking formulae lists...");
+  LOG (llevDebug, "Checking formulae lists...\n");
 
   for (fl = formulalist; fl != NULL; fl = fl->next)
     {
@@ -358,36 +357,44 @@
   archetype *at;
 
   if (depth > 10)
-    return NULL;
-  while (t != NULL)
+    return 0;
+
+  while (t)
     {
-      if (t->name != NULL)
+      if (t->name)
         {
           tl = find_treasurelist (t->name);
-          at = find_treasure_by_name (tl->items, name, depth + 1);
-          if (at != NULL)
-            return at;
+
+          if (tl)
+            {
+              at = find_treasure_by_name (tl->items, name, depth + 1);
+
+              if (at)
+                return at;
+            }
         }
       else
         {
           if (!strcasecmp (t->item->clone.name, name))
             return t->item;
         }
-      if (t->next_yes != NULL)
+
+      if (t->next_yes)
         {
           at = find_treasure_by_name (t->next_yes, name, depth);
-          if (at != NULL)
+          if (at)
             return at;
         }
-      if (t->next_no != NULL)
+
+      if (t->next_no)
         {
           at = find_treasure_by_name (t->next_no, name, depth);
-          if (at != NULL)
+          if (at)
             return at;
         }
       t = t->next;
     }
-  return NULL;
+  return 0;
 }
 
 /* If several archetypes have the same name, the value of the first
@@ -471,7 +478,7 @@
             if (at->clone.randomitems != NULL)
               {
                 at2 = find_treasure_by_name (at->clone.randomitems->items, part2, 0);
-                if (at2 != NULL)
+                if (at2)
                   return mult * at2->clone.value * isqrt (at->clone.level * 2);
               }
           }
@@ -617,7 +624,7 @@
       if (!strcmp (art->item->name, rp->title))
         break;
 
-  free_object (item);
+  item->destroy ();
 
   return art;
 }
@@ -739,7 +746,7 @@
   size_t size;
   size_t i;
 
-  dup = strdup_local (str);
+  dup = strdup (str);
   if (dup == NULL)
     fatal (OUT_OF_MEMORY);