move memcachefunc to public header

network/cache/mkmemcac.h

@@ -34,9 +34,6 @@ NET_MemCacheConverter (FO_Present_Types format_out,
                     URL_Struct *URL_s,
                     MWContext  *window_id);
 
-extern int
-NET_FindURLInMemCache(URL_Struct * URL_s, MWContext *ctxt);
-
 /* remove a URL from the memory cache
  */
 extern void

network/cache/netcache.h

@@ -70,6 +70,9 @@ CACHE_OpenAllSARCache();
 extern void
 NET_DisplayMemCacheInfoAsHTML(ActiveEntry * cur_entry);
 
+extern int
+NET_FindURLInMemCache(URL_Struct * URL_s, MWContext *ctxt);
+
 XP_END_PROTOS
 
 #endif /* NETCACHE_H */