diff --git a/lib/memory.h b/lib/memory.h
index 3ef0f48..7b47197 100644
--- a/lib/memory.h
+++ b/lib/memory.h
@@ -21,201 +21,23 @@
 #ifndef _ZEBRA_MEMORY_H
 #define _ZEBRA_MEMORY_H
 
-/* #define MEMORY_LOG */
+#include "memtypes.h"
 
-/* For tagging memory, below is the type of the memory. */
-enum
+/* For pretty printing of memory allocate information. */
+struct memory_list
 {
-  MTYPE_TMP = 1,
-  MTYPE_STRVEC,
-  MTYPE_VECTOR,
-  MTYPE_VECTOR_INDEX,
-  MTYPE_LINK_LIST,
-  MTYPE_LINK_NODE,
-  MTYPE_THREAD,
-  MTYPE_THREAD_MASTER,
-  MTYPE_THREAD_STATS,
-  MTYPE_THREAD_FUNCNAME,
-  MTYPE_VTY,
-  MTYPE_VTY_HIST,
-  MTYPE_VTY_OUT_BUF,
-  MTYPE_IF,
-  MTYPE_IF_IRDP,
-  MTYPE_CONNECTED,
-  MTYPE_AS_SEG,
-  MTYPE_AS_STR,
-  MTYPE_AS_PATH,
-  MTYPE_CLUSTER,
-  MTYPE_CLUSTER_VAL,
-  MTYPE_ATTR,
-  MTYPE_TRANSIT,
-  MTYPE_TRANSIT_VAL,
-  MTYPE_BUFFER,
-  MTYPE_BUFFER_DATA,
-  MTYPE_STREAM,
-  MTYPE_STREAM_DATA,
-  MTYPE_STREAM_FIFO,
-  MTYPE_PREFIX,
-  MTYPE_PREFIX_IPV4,
-  MTYPE_PREFIX_IPV6,
-  MTYPE_HASH,
-  MTYPE_HASH_INDEX,
-  MTYPE_HASH_BACKET,
-  MTYPE_ROUTE_TABLE,
-  MTYPE_ROUTE_NODE,
-  MTYPE_ACCESS_LIST,
-  MTYPE_ACCESS_LIST_STR,
-  MTYPE_ACCESS_FILTER,
-  MTYPE_PREFIX_LIST,
-  MTYPE_PREFIX_LIST_STR,
-  MTYPE_PREFIX_LIST_ENTRY,
-  MTYPE_ROUTE_MAP,
-  MTYPE_ROUTE_MAP_NAME,
-  MTYPE_ROUTE_MAP_INDEX,
-  MTYPE_ROUTE_MAP_RULE,
-  MTYPE_ROUTE_MAP_RULE_STR,
-  MTYPE_ROUTE_MAP_COMPILED,
-
-  MTYPE_RIB,
-  
-  MTYPE_DISTRIBUTE,
-  MTYPE_DISTRIBUTE_IFNAME,
-  MTYPE_ZLOG,
-  MTYPE_ZCLIENT,
-  MTYPE_NEXTHOP,
-  MTYPE_RTADV_PREFIX,
-  MTYPE_IF_RMAP,
-  MTYPE_SOCKUNION,
-  MTYPE_STATIC_IPV4,
-  MTYPE_STATIC_IPV6,
-
-  MTYPE_DESC,
-  MTYPE_OSPF_TOP,
-  MTYPE_OSPF_AREA,
-  MTYPE_OSPF_AREA_RANGE,
-  MTYPE_OSPF_NETWORK,
-  MTYPE_OSPF_NEIGHBOR_STATIC,
-  MTYPE_OSPF_IF,
-  MTYPE_OSPF_NEIGHBOR,
-  MTYPE_OSPF_ROUTE,
-  MTYPE_OSPF_TMP,
-  MTYPE_OSPF_LSA,
-  MTYPE_OSPF_LSA_DATA,
-  MTYPE_OSPF_LSDB,
-  MTYPE_OSPF_PACKET,
-  MTYPE_OSPF_FIFO,
-  MTYPE_OSPF_VERTEX,
-  MTYPE_OSPF_NEXTHOP,
-  MTYPE_OSPF_PATH,
-  MTYPE_OSPF_VL_DATA,
-  MTYPE_OSPF_CRYPT_KEY,
-  MTYPE_OSPF_EXTERNAL_INFO,
-  MTYPE_OSPF_MESSAGE,
-  MTYPE_OSPF_DISTANCE,
-  MTYPE_OSPF_IF_INFO,
-  MTYPE_OSPF_IF_PARAMS,
-
-  MTYPE_OSPF6_TOP,
-  MTYPE_OSPF6_AREA,
-  MTYPE_OSPF6_IF,
-  MTYPE_OSPF6_NEIGHBOR,
-  MTYPE_OSPF6_ROUTE,
-  MTYPE_OSPF6_PREFIX,
-  MTYPE_OSPF6_MESSAGE,
-  MTYPE_OSPF6_LSA,
-  MTYPE_OSPF6_LSA_SUMMARY,
-  MTYPE_OSPF6_LSDB,
-  MTYPE_OSPF6_VERTEX,
-  MTYPE_OSPF6_SPFTREE,
-  MTYPE_OSPF6_NEXTHOP,
-  MTYPE_OSPF6_EXTERNAL_INFO,
-  MTYPE_OSPF6_OTHER,
-
-  
-  MTYPE_ISIS,
-  MTYPE_ISIS_TMP,
-  MTYPE_ISIS_CIRCUIT,
-  MTYPE_ISIS_LSP,
-  MTYPE_ISIS_ADJACENCY,
-  MTYPE_ISIS_AREA,
-  MTYPE_ISIS_AREA_ADDR,
-  MTYPE_ISIS_TLV,
-  MTYPE_ISIS_DYNHN,
-  MTYPE_ISIS_SPFTREE,
-  MTYPE_ISIS_VERTEX,
-  MTYPE_ISIS_ROUTE_INFO,
-  MTYPE_ISIS_NEXTHOP,
-  MTYPE_ISIS_NEXTHOP6,
-
-  MTYPE_BGP,
-  MTYPE_BGP_PEER,
-  MTYPE_PEER_GROUP,
-  MTYPE_PEER_DESC,
-  MTYPE_PEER_UPDATE_SOURCE,
-  MTYPE_BGP_STATIC,
-  MTYPE_BGP_AGGREGATE,
-  MTYPE_BGP_CONFED_LIST,
-  MTYPE_BGP_NEXTHOP_CACHE,
-  MTYPE_BGP_DAMP_INFO,
-  MTYPE_BGP_DAMP_ARRAY,
-  MTYPE_BGP_ANNOUNCE,
-  MTYPE_BGP_ATTR_QUEUE,
-  MTYPE_BGP_ROUTE_QUEUE,
-  MTYPE_BGP_DISTANCE,
-  MTYPE_BGP_ROUTE,
-  MTYPE_BGP_TABLE,
-  MTYPE_BGP_NODE,
-  MTYPE_BGP_ADVERTISE_ATTR,
-  MTYPE_BGP_ADVERTISE,
-  MTYPE_BGP_ADJ_IN,
-  MTYPE_BGP_ADJ_OUT,
-  MTYPE_BGP_REGEXP,
-  MTYPE_AS_FILTER,
-  MTYPE_AS_FILTER_STR,
-  MTYPE_AS_LIST,
-
-  MTYPE_COMMUNITY,
-  MTYPE_COMMUNITY_VAL,
-  MTYPE_COMMUNITY_STR,
-
-  MTYPE_ECOMMUNITY,
-  MTYPE_ECOMMUNITY_VAL,
-  MTYPE_ECOMMUNITY_STR,
-
-  /* community-list and extcommunity-list.  */
-  MTYPE_COMMUNITY_LIST_HANDLER,
-  MTYPE_COMMUNITY_LIST,
-  MTYPE_COMMUNITY_LIST_NAME,
-  MTYPE_COMMUNITY_LIST_ENTRY,
-  MTYPE_COMMUNITY_LIST_CONFIG,
-
-  MTYPE_RIP,
-  MTYPE_RIP_INTERFACE,
-  MTYPE_RIP_DISTANCE,
-  MTYPE_RIP_OFFSET_LIST,
-  MTYPE_RIP_INFO,
-  MTYPE_RIP_PEER,
-  MTYPE_KEYCHAIN,
-  MTYPE_KEY,
-
-  MTYPE_RIPNG,
-  MTYPE_RIPNG_ROUTE,
-  MTYPE_RIPNG_AGGREGATE,
-  MTYPE_RIPNG_PEER,
-  MTYPE_RIPNG_OFFSET_LIST,
-  MTYPE_RIPNG_RTE_DATA,
-
-  MTYPE_VTYSH_CONFIG,
-  MTYPE_VTYSH_CONFIG_LINE,
-
-  MTYPE_VRF,
-  MTYPE_VRF_NAME,
-  
-  MTYPE_PRIVS,
-
-  MTYPE_MAX
+  int index;
+  const char *format;
 };
 
+struct mlist {
+  struct memory_list *list;
+  const char *name;
+};
+ 
+extern struct mlist mlists[];
+
+/* #define MEMORY_LOG */
 #ifdef MEMORY_LOG
 #define XMALLOC(mtype, size) \
   mtype_zmalloc (__FILE__, __LINE__, (mtype), (size))