new hash function is faster than the old

src/common/kernel/item.h

@@ -321,7 +321,6 @@ enum {
 	R_AURAKULUM,
 	R_SEASERPENTHEAD,
   R_SPHERE_OF_INVISIBILITY,
-  R_TOADSLIME,
   R_BAG_OF_HOLDING,
   R_SACK_OF_CONSERVATION,
 	R_TACTICCRYSTAL,

src/common/util/command.c

@@ -93,6 +93,8 @@ do_command_i(const struct tnode * keys, void * u, const char * str, struct order
   return E_TOK_NOMATCH;
 }
 
+struct unit;
+struct order;
 extern char * getcommand(struct order * ord);
 extern char * unitname(struct unit * u);
 

src/common/util/goodies.c

@@ -61,10 +61,8 @@ unsigned int
 hashstring(const char* s)
 {
   unsigned int key = 0;
-	size_t i = strlen(s);
-
-	while (i>0) {
-		key = (s[--i] + key*37);
+  while (*s) {
+    key = key*37 + *s++;
   }
   return key % 0x7FFFFFFF;
 }

src/res/de/strings.xml

@@ -321,28 +321,28 @@
 
   <string name="wenige">
     <text locale="de">wenige</text>
-    <text locale="en">few </text>
+    <text locale="en">few</text>
   </string>
 
   <string name="viele">
     <text locale="de">viele</text>
-    <text locale="en">many </text>
+    <text locale="en">many</text>
   </string>
 
   <string name="relativ viele">
     <text locale="de">relativ viele</text>
-    <text locale="en">rather many </text>
+    <text locale="en">rather many</text>
   </string>
 
   <string name="sehr wenige">
     <text locale="de">sehr wenige</text>
-    <text locale="en">very few </text>
+    <text locale="en">very few</text>
   </string>
 
   <string name="sehr viele">
     <text locale="de">sehr viele</text>
-    <text locale="en">a great many </text>
-    <text locale="fr">beaucoup de </text>
+    <text locale="en">a great many</text>
+    <text locale="fr">beaucoup de</text>
   </string>
 
   <string name="nr_spell_description">