diff --git a/modules/core/m_join.c b/modules/core/m_join.c
index fbb2e4a..6fcdf0b 100644
--- a/modules/core/m_join.c
+++ b/modules/core/m_join.c
@@ -399,7 +399,7 @@ ms_join(struct Client *client_p, struct Client *source_p, int parc, const char *
 	int isnew;
 	int keep_our_modes = YES;
 	int keep_new_modes = YES;
-	rb_dlink_node *ptr, *next_ptr;
+	rb_dlink_node *ptr, *rb_free(;
 
 	/* special case for join 0 */
 	if((parv[1][0] == '0') && (parv[1][1] == '\0') && parc == 2)
@@ -469,7 +469,7 @@ ms_join(struct Client *client_p, struct Client *source_p, int parc, const char *
 		set_final_mode(&mode, &chptr->mode);
 		chptr->mode = mode;
 		remove_our_modes(chptr, source_p);
-		RB_DLINK_FOREACH_SAFE(ptr, next_ptr, chptr->invites.head)
+		RB_DLINK_FOREACH_SAFE(ptr, rb_free(, chptr->invites.head)
 		{
 			del_invite(chptr, ptr->data);
 		}
diff --git a/modules/core/m_message.c b/modules/core/m_message.c
index 085f1fa..8ba0833 100644
--- a/modules/core/m_message.c
+++ b/modules/core/m_message.c
@@ -545,9 +545,9 @@ static void
 expire_tgchange(void *unused)
 {
 	tgchange *target;
-	rb_dlink_node *ptr, *next_ptr;
+	rb_dlink_node *ptr, *rb_free(;
 
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, tgchange_list.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, tgchange_list.head)
 	{
 		target = ptr->data;
 
@@ -555,8 +555,8 @@ expire_tgchange(void *unused)
 		{
 			rb_dlinkDelete(ptr, &tgchange_list);
 			rb_patricia_remove(tgchange_tree, target->pnode);
-			MyFree(target->ip);
-			MyFree(target);
+			rb_free(target->ip);
+			rb_free(target);
 		}
 	}
 }
diff --git a/modules/core/m_nick.c b/modules/core/m_nick.c
index b8b6771..27c9f9b 100644
--- a/modules/core/m_nick.c
+++ b/modules/core/m_nick.c
@@ -759,7 +759,7 @@ change_local_nick(struct Client *client_p, struct Client *source_p,
 		char *nick, int dosend)
 {
 	struct Client *target_p;
-	rb_dlink_node *ptr, *next_ptr;
+	rb_dlink_node *ptr, *rb_free(;
 	struct Channel *chptr;
 	char note[NICKLEN + 10];
 	int samenick;
@@ -843,7 +843,7 @@ change_local_nick(struct Client *client_p, struct Client *source_p,
 	 * to clear a clients own list of accepted clients.  So just remove
 	 * them from everyone elses list --anfl
 	 */
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, source_p->on_allow_list.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, source_p->on_allow_list.head)
 	{
 		target_p = ptr->data;
 
diff --git a/modules/core/m_sjoin.c b/modules/core/m_sjoin.c
index b8eda6a..ec2e3e7 100644
--- a/modules/core/m_sjoin.c
+++ b/modules/core/m_sjoin.c
@@ -104,7 +104,7 @@ ms_sjoin(struct Client *client_p, struct Client *source_p, int parc, const char
 	char *p;
 	int i, joinc = 0, timeslice = 0;
 	static char empty[] = "";
-	rb_dlink_node *ptr, *next_ptr;
+	rb_dlink_node *ptr, *rb_free(;
 
 	if(!IsChannelName(parv[2]) || !check_channel_name(parv[2]))
 		return 0;
@@ -268,7 +268,7 @@ ms_sjoin(struct Client *client_p, struct Client *source_p, int parc, const char
 				rb_dlink_list_length(&chptr->invexlist) +
 				rb_dlink_list_length(&chptr->quietlist);
 
-			RB_DLINK_FOREACH_SAFE(ptr, next_ptr, chptr->locmembers.head)
+			RB_DLINK_FOREACH_SAFE(ptr, rb_free(, chptr->locmembers.head)
 			{
 				msptr = ptr->data;
 				who = msptr->client_p;
@@ -342,7 +342,7 @@ ms_sjoin(struct Client *client_p, struct Client *source_p, int parc, const char
 	if(!keep_our_modes)
 	{
 		remove_our_modes(chptr, fakesource_p);
-		RB_DLINK_FOREACH_SAFE(ptr, next_ptr, chptr->invites.head)
+		RB_DLINK_FOREACH_SAFE(ptr, rb_free(, chptr->invites.head)
 		{
 			del_invite(chptr, ptr->data);
 		}
@@ -836,7 +836,7 @@ remove_ban_list(struct Channel *chptr, struct Client *source_p,
 	static char lparabuf[BUFSIZE];
 	struct Ban *banptr;
 	rb_dlink_node *ptr;
-	rb_dlink_node *next_ptr;
+	rb_dlink_node *rb_free(;
 	char *pbuf;
 	int count = 0;
 	int cur_len, mlen, plen;
@@ -846,7 +846,7 @@ remove_ban_list(struct Channel *chptr, struct Client *source_p,
 	cur_len = mlen = rb_sprintf(lmodebuf, ":%s MODE %s -", source_p->name, chptr->chname);
 	mbuf = lmodebuf + mlen;
 
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, list->head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, list->head)
 	{
 		banptr = ptr->data;
 
diff --git a/modules/m_rehash.c b/modules/m_rehash.c
index b117b1c..18e28a2 100644
--- a/modules/m_rehash.c
+++ b/modules/m_rehash.c
@@ -108,12 +108,12 @@ static void
 rehash_glines(struct Client *source_p)
 {
 	struct ConfItem *aconf;
-	rb_dlink_node *ptr, *next_ptr;
+	rb_dlink_node *ptr, *rb_free(;
 
 	sendto_realops_snomask(SNO_GENERAL, L_ALL, "%s is clearing G-lines",
 				get_oper_name(source_p));
 
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, glines.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, glines.head)
 	{
 		aconf = ptr->data;
 
@@ -127,12 +127,12 @@ rehash_pglines(struct Client *source_p)
 {
 	struct gline_pending *glp_ptr;
 	rb_dlink_node *ptr;
-	rb_dlink_node *next_ptr;
+	rb_dlink_node *rb_free(;
 
 	sendto_realops_snomask(SNO_GENERAL, L_ALL, "%s is clearing pending glines",
 				get_oper_name(source_p));
 
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, pending_glines.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, pending_glines.head)
 	{
 		glp_ptr = ptr->data;
 
@@ -147,7 +147,7 @@ static void
 rehash_tklines(struct Client *source_p)
 {
 	struct ConfItem *aconf;
-	rb_dlink_node *ptr, *next_ptr;
+	rb_dlink_node *ptr, *rb_free(;
 	int i;
 
 	sendto_realops_snomask(SNO_GENERAL, L_ALL, "%s is clearing temp klines",
@@ -155,7 +155,7 @@ rehash_tklines(struct Client *source_p)
 
 	for(i = 0; i < LAST_TEMP_TYPE; i++)
 	{
-		RB_DLINK_FOREACH_SAFE(ptr, next_ptr, temp_klines[i].head)
+		RB_DLINK_FOREACH_SAFE(ptr, rb_free(, temp_klines[i].head)
 		{
 			aconf = ptr->data;
 
@@ -169,7 +169,7 @@ static void
 rehash_tdlines(struct Client *source_p)
 {
 	struct ConfItem *aconf;
-	rb_dlink_node *ptr, *next_ptr;
+	rb_dlink_node *ptr, *rb_free(;
 	int i;
 
 	sendto_realops_snomask(SNO_GENERAL, L_ALL, "%s is clearing temp dlines",
@@ -177,7 +177,7 @@ rehash_tdlines(struct Client *source_p)
 
 	for(i = 0; i < LAST_TEMP_TYPE; i++)
 	{
-		RB_DLINK_FOREACH_SAFE(ptr, next_ptr, temp_dlines[i].head)
+		RB_DLINK_FOREACH_SAFE(ptr, rb_free(, temp_dlines[i].head)
 		{
 			aconf = ptr->data;
 
@@ -192,12 +192,12 @@ rehash_txlines(struct Client *source_p)
 {
 	struct ConfItem *aconf;
 	rb_dlink_node *ptr;
-	rb_dlink_node *next_ptr;
+	rb_dlink_node *rb_free(;
 
 	sendto_realops_snomask(SNO_GENERAL, L_ALL, "%s is clearing temp xlines",
 				get_oper_name(source_p));
 
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, xline_conf_list.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, xline_conf_list.head)
 	{
 		aconf = ptr->data;
 
@@ -214,13 +214,13 @@ rehash_tresvs(struct Client *source_p)
 {
 	struct ConfItem *aconf;
 	rb_dlink_node *ptr;
-	rb_dlink_node *next_ptr;
+	rb_dlink_node *rb_free(;
 	int i;
 
 	sendto_realops_snomask(SNO_GENERAL, L_ALL, "%s is clearing temp resvs",
 				get_oper_name(source_p));
 
-	HASH_WALK_SAFE(i, R_MAX, ptr, next_ptr, resvTable)
+	HASH_WALK_SAFE(i, R_MAX, ptr, rb_free(, resvTable)
 	{
 		aconf = ptr->data;
 
@@ -232,7 +232,7 @@ rehash_tresvs(struct Client *source_p)
 	}
 	HASH_WALK_END
 
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, resv_conf_list.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, resv_conf_list.head)
 	{
 		aconf = ptr->data;
 
diff --git a/src/blacklist.c b/src/blacklist.c
index 544c3bd..bbeec0b 100644
--- a/src/blacklist.c
+++ b/src/blacklist.c
@@ -190,12 +190,12 @@ void lookup_blacklists(struct Client *client_p)
 
 void abort_blacklist_queries(struct Client *client_p)
 {
-	rb_dlink_node *ptr, *next_ptr;
+	rb_dlink_node *ptr, *rb_free(;
 	struct BlacklistClient *blcptr;
 
 	if (client_p->preClient == NULL)
 		return;
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, client_p->preClient->dnsbl_queries.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, client_p->preClient->dnsbl_queries.head)
 	{
 		blcptr = ptr->data;
 		rb_dlinkDelete(&blcptr->node, &client_p->preClient->dnsbl_queries);
@@ -207,10 +207,10 @@ void abort_blacklist_queries(struct Client *client_p)
 
 void destroy_blacklists(void)
 {
-	rb_dlink_node *ptr, *next_ptr;
+	rb_dlink_node *ptr, *rb_free(;
 	struct Blacklist *blptr;
 
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, blacklist_list.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, blacklist_list.head)
 	{
 		blptr = ptr->data;
 		blptr->hits = 0; /* keep it simple and consistent */
diff --git a/src/cache.c b/src/cache.c
index 3db464e..27ba201 100644
--- a/src/cache.c
+++ b/src/cache.c
@@ -143,12 +143,12 @@ void
 free_cachefile(struct cachefile *cacheptr)
 {
 	rb_dlink_node *ptr;
-	rb_dlink_node *next_ptr;
+	rb_dlink_node *rb_free(;
 
 	if(cacheptr == NULL)
 		return;
 
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, cacheptr->contents.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, cacheptr->contents.head)
 	{
 		BlockHeapFree(cacheline_heap, ptr->data);
 	}
diff --git a/src/channel.c b/src/channel.c
index a1b2905..33c6ed8 100644
--- a/src/channel.c
+++ b/src/channel.c
@@ -264,12 +264,12 @@ remove_user_from_channels(struct Client *client_p)
 	struct Channel *chptr;
 	struct membership *msptr;
 	rb_dlink_node *ptr;
-	rb_dlink_node *next_ptr;
+	rb_dlink_node *rb_free(;
 
 	if(client_p == NULL)
 		return;
 
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, client_p->user->channel.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, client_p->user->channel.head)
 	{
 		msptr = ptr->data;
 		chptr = msptr->chptr;
@@ -347,10 +347,10 @@ void
 free_channel_list(rb_dlink_list * list)
 {
 	rb_dlink_node *ptr;
-	rb_dlink_node *next_ptr;
+	rb_dlink_node *rb_free(;
 	struct Ban *actualBan;
 
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, list->head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, list->head)
 	{
 		actualBan = ptr->data;
 		free_ban(actualBan);
@@ -369,9 +369,9 @@ free_channel_list(rb_dlink_list * list)
 void
 destroy_channel(struct Channel *chptr)
 {
-	rb_dlink_node *ptr, *next_ptr;
+	rb_dlink_node *ptr, *rb_free(;
 
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, chptr->invites.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, chptr->invites.head)
 	{
 		del_invite(chptr, ptr->data);
 	}
diff --git a/src/class.c b/src/class.c
index 92a0c0d..2a0d510 100644
--- a/src/class.c
+++ b/src/class.c
@@ -246,9 +246,9 @@ check_class()
 {
 	struct Class *cltmp;
 	rb_dlink_node *ptr;
-	rb_dlink_node *next_ptr;
+	rb_dlink_node *rb_free(;
 
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, class_list.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, class_list.head)
 	{
 		cltmp = ptr->data;
 
diff --git a/src/client.c b/src/client.c
index 6830bde..90278c0 100644
--- a/src/client.c
+++ b/src/client.c
@@ -292,9 +292,9 @@ check_pings_list(rb_dlink_list * list)
 	char scratch[32];	/* way too generous but... */
 	struct Client *client_p;	/* current local client_p being examined */
 	int ping = 0;		/* ping time value from client */
-	rb_dlink_node *ptr, *next_ptr;
+	rb_dlink_node *ptr, *rb_free(;
 
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, list->head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, list->head)
 	{
 		client_p = ptr->data;
 
@@ -356,11 +356,11 @@ check_pings_list(rb_dlink_list * list)
 static void
 check_unknowns_list(rb_dlink_list * list)
 {
-	rb_dlink_node *ptr, *next_ptr;
+	rb_dlink_node *ptr, *rb_free(;
 	struct Client *client_p;
 	int timeout;
 
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, list->head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, list->head)
 	{
 		client_p = ptr->data;
 
@@ -443,9 +443,9 @@ check_banned_lines(void)
 {
 	struct Client *client_p;	/* current local client_p being examined */
 	struct ConfItem *aconf = NULL;
-	rb_dlink_node *ptr, *next_ptr;
+	rb_dlink_node *ptr, *rb_free(;
 
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, lclient_list.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, lclient_list.head)
 	{
 		client_p = ptr->data;
 
@@ -533,7 +533,7 @@ check_banned_lines(void)
 	}
 
 	/* also check the unknowns list for new dlines */
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, unknown_list.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, unknown_list.head)
 	{
 		client_p = ptr->data;
 
@@ -573,9 +573,9 @@ check_klines(void)
 	struct Client *client_p;
 	struct ConfItem *aconf;
 	rb_dlink_node *ptr;
-	rb_dlink_node *next_ptr;
+	rb_dlink_node *rb_free(;
 
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, lclient_list.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, lclient_list.head)
 	{
 		client_p = ptr->data;
 
@@ -614,9 +614,9 @@ check_glines(void)
 	struct Client *client_p;
 	struct ConfItem *aconf;
 	rb_dlink_node *ptr;
-	rb_dlink_node *next_ptr;
+	rb_dlink_node *rb_free(;
 
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, lclient_list.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, lclient_list.head)
 	{
 		client_p = ptr->data;
 
@@ -663,9 +663,9 @@ check_dlines(void)
 	struct Client *client_p;
 	struct ConfItem *aconf;
 	rb_dlink_node *ptr;
-	rb_dlink_node *next_ptr;
+	rb_dlink_node *rb_free(;
 
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, lclient_list.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, lclient_list.head)
 	{
 		client_p = ptr->data;
 
@@ -687,7 +687,7 @@ check_dlines(void)
 	}
 
 	/* dlines need to be checked against unknowns too */
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, unknown_list.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, unknown_list.head)
 	{
 		client_p = ptr->data;
 
@@ -713,9 +713,9 @@ check_xlines(void)
 	struct Client *client_p;
 	struct ConfItem *aconf;
 	rb_dlink_node *ptr;
-	rb_dlink_node *next_ptr;
+	rb_dlink_node *rb_free(;
 
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, lclient_list.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, lclient_list.head)
 	{
 		client_p = ptr->data;
 
@@ -1321,7 +1321,7 @@ static inline void
 exit_generic_client(struct Client *client_p, struct Client *source_p, struct Client *from,
 		   const char *comment)
 {
-	rb_dlink_node *ptr, *next_ptr;
+	rb_dlink_node *ptr, *rb_free(;
 
 	if(IsOper(source_p))
 		rb_dlinkFindDestroy(source_p, &oper_list);
@@ -1336,7 +1336,7 @@ exit_generic_client(struct Client *client_p, struct Client *source_p, struct Cli
 	s_assert(source_p->user->channel.head == NULL);
 
 	/* Clean up invitefield */
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, source_p->user->invited.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, source_p->user->invited.head)
 	{
 		del_invite(ptr->data, source_p);
 	}
@@ -1756,7 +1756,7 @@ void
 del_all_accepts(struct Client *client_p)
 {
 	rb_dlink_node *ptr;
-	rb_dlink_node *next_ptr;
+	rb_dlink_node *rb_free(;
 	struct Client *target_p;
 
 	if(MyClient(client_p) && client_p->localClient->allow_list.head)
@@ -1764,7 +1764,7 @@ del_all_accepts(struct Client *client_p)
 		/* clear this clients accept list, and remove them from
 		 * everyones on_accept_list
 		 */
-		RB_DLINK_FOREACH_SAFE(ptr, next_ptr, client_p->localClient->allow_list.head)
+		RB_DLINK_FOREACH_SAFE(ptr, rb_free(, client_p->localClient->allow_list.head)
 		{
 			target_p = ptr->data;
 			rb_dlinkFindDestroy(client_p, &target_p->on_allow_list);
@@ -1773,7 +1773,7 @@ del_all_accepts(struct Client *client_p)
 	}
 
 	/* remove this client from everyones accept list */
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, client_p->on_allow_list.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, client_p->on_allow_list.head)
 	{
 		target_p = ptr->data;
 		rb_dlinkFindDestroy(client_p, &target_p->localClient->allow_list);
diff --git a/src/hash.c b/src/hash.c
index bf17b06..06beb69 100644
--- a/src/hash.c
+++ b/src/hash.c
@@ -643,10 +643,10 @@ clear_resv_hash(void)
 {
 	struct ConfItem *aconf;
 	rb_dlink_node *ptr;
-	rb_dlink_node *next_ptr;
+	rb_dlink_node *rb_free(;
 	int i;
 
-	HASH_WALK_SAFE(i, R_MAX, ptr, next_ptr, resvTable)
+	HASH_WALK_SAFE(i, R_MAX, ptr, rb_free(, resvTable)
 	{
 		aconf = ptr->data;
 
diff --git a/src/modules.c b/src/modules.c
index 78a795b..02bbd57 100644
--- a/src/modules.c
+++ b/src/modules.c
@@ -179,9 +179,9 @@ mod_add_path(const char *path)
 void
 mod_clear_paths(void)
 {
-	rb_dlink_node *ptr, *next_ptr;
+	rb_dlink_node *ptr, *rb_free(;
 
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, mod_paths.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, mod_paths.head)
 	{
 		MyFree(ptr->data);
 		free_rb_dlink_node(ptr);
diff --git a/src/monitor.c b/src/monitor.c
index 907c7f1..b8532a8 100644
--- a/src/monitor.c
+++ b/src/monitor.c
@@ -129,9 +129,9 @@ void
 clear_monitor(struct Client *client_p)
 {
 	struct monitor *monptr;
-	rb_dlink_node *ptr, *next_ptr;
+	rb_dlink_node *ptr, *rb_free(;
 
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, client_p->localClient->monitor_list.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, client_p->localClient->monitor_list.head)
 	{
 		monptr = ptr->data;
 
@@ -150,22 +150,22 @@ static void
 cleanup_monitor(void *unused)
 {
 	struct monitor *last_ptr = NULL;
-	struct monitor *next_ptr, *ptr;
+	struct monitor *rb_free(, *ptr;
 	int i;
 
 	for(i = 0; i < MONITOR_HASH_SIZE; i++)
 	{
 		last_ptr = NULL;
-		for(ptr = monitorTable[i]; ptr; ptr = next_ptr)
+		for(ptr = monitorTable[i]; ptr; ptr = rb_free()
 		{
-			next_ptr = ptr->hnext;
+			rb_free( = ptr->hnext;
 
 			if(!rb_dlink_list_length(&ptr->users))
 			{
 				if(last_ptr)
-					last_ptr->hnext = next_ptr;
+					last_ptr->hnext = rb_free(;
 				else
-					monitorTable[i] = next_ptr;
+					monitorTable[i] = rb_free(;
 
 				BlockHeapFree(monitor_heap, ptr);
 			}
diff --git a/src/newconf.c b/src/newconf.c
index 825a6d3..1cfa0b9 100644
--- a/src/newconf.c
+++ b/src/newconf.c
@@ -449,7 +449,7 @@ static int
 conf_begin_oper(struct TopConf *tc)
 {
 	rb_dlink_node *ptr;
-	rb_dlink_node *next_ptr;
+	rb_dlink_node *rb_free(;
 
 	if(yy_oper != NULL)
 	{
@@ -457,7 +457,7 @@ conf_begin_oper(struct TopConf *tc)
 		yy_oper = NULL;
 	}
 
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, yy_oper_list.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, yy_oper_list.head)
 	{
 		free_oper_conf(ptr->data);
 		rb_dlinkDestroy(ptr, &yy_oper_list);
@@ -474,7 +474,7 @@ conf_end_oper(struct TopConf *tc)
 {
 	struct oper_conf *yy_tmpoper;
 	rb_dlink_node *ptr;
-	rb_dlink_node *next_ptr;
+	rb_dlink_node *rb_free(;
 
 	if(conf_cur_block_name != NULL)
 	{
@@ -505,7 +505,7 @@ conf_end_oper(struct TopConf *tc)
 	 * and host in, yy_oper contains the rest of the information which
 	 * we need to copy into each element in yy_oper_list
 	 */
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, yy_oper_list.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, yy_oper_list.head)
 	{
 		yy_tmpoper = ptr->data;
 
@@ -791,12 +791,12 @@ static int
 conf_begin_auth(struct TopConf *tc)
 {
 	rb_dlink_node *ptr;
-	rb_dlink_node *next_ptr;
+	rb_dlink_node *rb_free(;
 
 	if(yy_aconf)
 		free_conf(yy_aconf);
 
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, yy_aconf_list.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, yy_aconf_list.head)
 	{
 		free_conf(ptr->data);
 		rb_dlinkDestroy(ptr, &yy_aconf_list);
@@ -813,7 +813,7 @@ conf_end_auth(struct TopConf *tc)
 {
 	struct ConfItem *yy_tmp;
 	rb_dlink_node *ptr;
-	rb_dlink_node *next_ptr;
+	rb_dlink_node *rb_free(;
 
 	if(EmptyString(yy_aconf->name))
 		DupString(yy_aconf->name, "NOMATCH");
@@ -831,7 +831,7 @@ conf_end_auth(struct TopConf *tc)
 	conf_add_class_to_conf(yy_aconf);
 	add_conf_by_address(yy_aconf->host, CONF_CLIENT, yy_aconf->user, yy_aconf);
 
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, yy_aconf_list.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, yy_aconf_list.head)
 	{
 		yy_tmp = ptr->data;
 
@@ -1001,9 +1001,9 @@ conf_set_auth_class(void *data)
 static int
 conf_cleanup_shared(struct TopConf *tc)
 {
-	rb_dlink_node *ptr, *next_ptr;
+	rb_dlink_node *ptr, *rb_free(;
 
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, yy_shared_list.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, yy_shared_list.head)
 	{
 		free_remote_conf(ptr->data);
 		rb_dlinkDestroy(ptr, &yy_shared_list);
@@ -1078,14 +1078,14 @@ conf_set_shared_flags(void *data)
 {
 	conf_parm_t *args = data;
 	int flags = 0;
-	rb_dlink_node *ptr, *next_ptr;
+	rb_dlink_node *ptr, *rb_free(;
 
 	if(yy_shared != NULL)
 		free_remote_conf(yy_shared);
 
 	set_modes_from_table(&flags, "flag", shared_table, args);
 
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, yy_shared_list.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, yy_shared_list.head)
 	{
 		yy_shared = ptr->data;
 
@@ -1300,9 +1300,9 @@ conf_set_exempt_ip(void *data)
 static int
 conf_cleanup_cluster(struct TopConf *tc)
 {
-	rb_dlink_node *ptr, *next_ptr;
+	rb_dlink_node *ptr, *rb_free(;
 
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, yy_cluster_list.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, yy_cluster_list.head)
 	{
 		free_remote_conf(ptr->data);
 		rb_dlinkDestroy(ptr, &yy_cluster_list);
@@ -1335,14 +1335,14 @@ conf_set_cluster_flags(void *data)
 {
 	conf_parm_t *args = data;
 	int flags = 0;
-	rb_dlink_node *ptr, *next_ptr;
+	rb_dlink_node *ptr, *rb_free(;
 
 	if(yy_shared != NULL)
 		free_remote_conf(yy_shared);
 
 	set_modes_from_table(&flags, "flag", cluster_table, args);
 
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, yy_cluster_list.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, yy_cluster_list.head)
 	{
 		yy_shared = ptr->data;
 		yy_shared->flags = flags;
diff --git a/src/res.c b/src/res.c
index 22f0993..677e53e 100644
--- a/src/res.c
+++ b/src/res.c
@@ -172,12 +172,12 @@ static int res_ourserver(const struct irc_sockaddr_storage *inp)
 static time_t timeout_query_list(time_t now)
 {
 	rb_dlink_node *ptr;
-	rb_dlink_node *next_ptr;
+	rb_dlink_node *rb_free(;
 	struct reslist *request;
 	time_t next_time = 0;
 	time_t timeout = 0;
 
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, request_list.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, request_list.head)
 	{
 		request = ptr->data;
 		timeout = request->sentat + request->timeout;
@@ -317,10 +317,10 @@ static struct reslist *make_request(struct DNSQuery *query)
 void delete_resolver_queries(const struct DNSQuery *query)
 {
 	rb_dlink_node *ptr;
-	rb_dlink_node *next_ptr;
+	rb_dlink_node *rb_free(;
 	struct reslist *request;
 
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, request_list.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, request_list.head)
 	{
 		if ((request = ptr->data) != NULL)
 		{
diff --git a/src/s_auth.c b/src/s_auth.c
index af4ab14..12c3af8 100644
--- a/src/s_auth.c
+++ b/src/s_auth.c
@@ -426,10 +426,10 @@ static void
 timeout_auth_queries_event(void *notused)
 {
 	rb_dlink_node *ptr;
-	rb_dlink_node *next_ptr;
+	rb_dlink_node *rb_free(;
 	struct AuthRequest *auth;
 
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, auth_poll_list.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, auth_poll_list.head)
 	{
 		auth = ptr->data;
 
diff --git a/src/s_conf.c b/src/s_conf.c
index 871baa8..59cb568 100644
--- a/src/s_conf.c
+++ b/src/s_conf.c
@@ -1005,10 +1005,10 @@ static void
 expire_temp_kd(void *list)
 {
 	rb_dlink_node *ptr;
-	rb_dlink_node *next_ptr;
+	rb_dlink_node *rb_free(;
 	struct ConfItem *aconf;
 
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, ((rb_dlink_list *) list)->head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, ((rb_dlink_list *) list)->head)
 	{
 		aconf = ptr->data;
 
@@ -1031,9 +1031,9 @@ static void
 reorganise_temp_kd(void *list)
 {
 	struct ConfItem *aconf;
-	rb_dlink_node *ptr, *next_ptr;
+	rb_dlink_node *ptr, *rb_free(;
 
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, ((rb_dlink_list *) list)->head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, ((rb_dlink_list *) list)->head)
 	{
 		aconf = ptr->data;
 
@@ -1210,7 +1210,7 @@ clear_out_old_conf(void)
 {
 	struct Class *cltmp;
 	rb_dlink_node *ptr;
-	rb_dlink_node *next_ptr;
+	rb_dlink_node *rb_free(;
 
 	/*
 	 * don't delete the class table, rather mark all entries
@@ -1260,7 +1260,7 @@ clear_out_old_conf(void)
 	MyFree(ConfigFileEntry.servlink_path);
 	ConfigFileEntry.servlink_path = NULL;
 
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, service_list.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, service_list.head)
 	{
 		MyFree(ptr->data);
 		rb_dlinkDestroy(ptr, &service_list);
diff --git a/src/s_newconf.c b/src/s_newconf.c
index 5efb6e8..c3d2280 100644
--- a/src/s_newconf.c
+++ b/src/s_newconf.c
@@ -77,34 +77,34 @@ clear_s_newconf(void)
 {
 	struct server_conf *server_p;
 	rb_dlink_node *ptr;
-	rb_dlink_node *next_ptr;
+	rb_dlink_node *rb_free(;
 
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, shared_conf_list.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, shared_conf_list.head)
 	{
 		/* ptr here is ptr->data->node */
 		rb_dlinkDelete(ptr, &shared_conf_list);
 		free_remote_conf(ptr->data);
 	}
 
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, cluster_conf_list.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, cluster_conf_list.head)
 	{
 		rb_dlinkDelete(ptr, &cluster_conf_list);
 		free_remote_conf(ptr->data);
 	}
 
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, hubleaf_conf_list.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, hubleaf_conf_list.head)
 	{
 		rb_dlinkDelete(ptr, &hubleaf_conf_list);
 		free_remote_conf(ptr->data);
 	}
 
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, oper_conf_list.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, oper_conf_list.head)
 	{
 		free_oper_conf(ptr->data);
 		rb_dlinkDestroy(ptr, &oper_conf_list);
 	}
 
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, server_conf_list.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, server_conf_list.head)
 	{
 		server_p = ptr->data;
 
@@ -122,9 +122,9 @@ void
 clear_s_newconf_bans(void)
 {
 	struct ConfItem *aconf;
-	rb_dlink_node *ptr, *next_ptr;
+	rb_dlink_node *ptr, *rb_free(;
 
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, xline_conf_list.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, xline_conf_list.head)
 	{
 		aconf = ptr->data;
 
@@ -135,7 +135,7 @@ clear_s_newconf_bans(void)
 		rb_dlinkDestroy(ptr, &xline_conf_list);
 	}
 
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, resv_conf_list.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, resv_conf_list.head)
 	{
 		aconf = ptr->data;
 
@@ -686,10 +686,10 @@ expire_temp_rxlines(void *unused)
 {
 	struct ConfItem *aconf;
 	rb_dlink_node *ptr;
-	rb_dlink_node *next_ptr;
+	rb_dlink_node *rb_free(;
 	int i;
 
-	HASH_WALK_SAFE(i, R_MAX, ptr, next_ptr, resvTable)
+	HASH_WALK_SAFE(i, R_MAX, ptr, rb_free(, resvTable)
 	{
 		aconf = ptr->data;
 
@@ -706,7 +706,7 @@ expire_temp_rxlines(void *unused)
 	}
 	HASH_WALK_END
 
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, resv_conf_list.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, resv_conf_list.head)
 	{
 		aconf = ptr->data;
 
@@ -721,7 +721,7 @@ expire_temp_rxlines(void *unused)
 		}
 	}
 
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, xline_conf_list.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, xline_conf_list.head)
 	{
 		aconf = ptr->data;
 
@@ -776,9 +776,9 @@ expire_nd_entries(void *unused)
 {
 	struct nd_entry *nd;
 	rb_dlink_node *ptr;
-	rb_dlink_node *next_ptr;
+	rb_dlink_node *rb_free(;
 
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, nd_list.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, nd_list.head)
 	{
 		nd = ptr->data;
 
diff --git a/src/send.c b/src/send.c
index 745f157..1489886 100644
--- a/src/send.c
+++ b/src/send.c
@@ -453,7 +453,7 @@ sendto_server(struct Client *one, struct Channel *chptr, unsigned long caps,
 	va_list args;
 	struct Client *target_p;
 	rb_dlink_node *ptr;
-	rb_dlink_node *next_ptr;
+	rb_dlink_node *rb_free(;
 	buf_head_t linebuf;
 
 	/* noone to send to.. */
@@ -468,7 +468,7 @@ sendto_server(struct Client *one, struct Channel *chptr, unsigned long caps,
 	rb_linebuf_putmsg(&linebuf, format, &args, NULL);
 	va_end(args);
 
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, serv_list.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, serv_list.head)
 	{
 		target_p = ptr->data;
 
@@ -509,7 +509,7 @@ sendto_channel_flags(struct Client *one, int type, struct Client *source_p,
 	struct Client *target_p;
 	struct membership *msptr;
 	rb_dlink_node *ptr;
-	rb_dlink_node *next_ptr;
+	rb_dlink_node *rb_free(;
 
 	rb_linebuf_newbuf(&rb_linebuf_local);
 	rb_linebuf_newbuf(&rb_linebuf_name);
@@ -533,7 +533,7 @@ sendto_channel_flags(struct Client *one, int type, struct Client *source_p,
 	rb_linebuf_putmsg(&rb_linebuf_name, NULL, NULL, ":%s %s", source_p->name, buf);
 	rb_linebuf_putmsg(&rb_linebuf_id, NULL, NULL, ":%s %s", use_id(source_p), buf);
 
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, chptr->members.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, chptr->members.head)
 	{
 		msptr = ptr->data;
 		target_p = msptr->client_p;
@@ -589,7 +589,7 @@ sendto_channel_local(int type, struct Channel *chptr, const char *pattern, ...)
 	struct membership *msptr;
 	struct Client *target_p;
 	rb_dlink_node *ptr;
-	rb_dlink_node *next_ptr;
+	rb_dlink_node *rb_free(;
 	
 	rb_linebuf_newbuf(&linebuf); 
 	
@@ -597,7 +597,7 @@ sendto_channel_local(int type, struct Channel *chptr, const char *pattern, ...)
 	rb_linebuf_putmsg(&linebuf, pattern, &args, NULL);
 	va_end(args);
 
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, chptr->locmembers.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, chptr->locmembers.head)
 	{
 		msptr = ptr->data;
 		target_p = msptr->client_p;
@@ -629,7 +629,7 @@ sendto_channel_local_butone(struct Client *one, int type, struct Channel *chptr,
 	struct membership *msptr;
 	struct Client *target_p;
 	rb_dlink_node *ptr;
-	rb_dlink_node *next_ptr;
+	rb_dlink_node *rb_free(;
 	
 	rb_linebuf_newbuf(&linebuf); 
 	
@@ -637,7 +637,7 @@ sendto_channel_local_butone(struct Client *one, int type, struct Channel *chptr,
 	rb_linebuf_putmsg(&linebuf, pattern, &args, NULL);
 	va_end(args);
 
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, chptr->locmembers.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, chptr->locmembers.head)
 	{
 		msptr = ptr->data;
 		target_p = msptr->client_p;
@@ -672,7 +672,7 @@ sendto_common_channels_local(struct Client *user, const char *pattern, ...)
 {
 	va_list args;
 	rb_dlink_node *ptr;
-	rb_dlink_node *next_ptr;
+	rb_dlink_node *rb_free(;
 	rb_dlink_node *uptr;
 	rb_dlink_node *next_uptr;
 	struct Channel *chptr;
@@ -688,7 +688,7 @@ sendto_common_channels_local(struct Client *user, const char *pattern, ...)
 
 	++current_serial;
 
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, user->user->channel.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, user->user->channel.head)
 	{
 		mscptr = ptr->data;
 		chptr = mscptr->chptr;
@@ -730,7 +730,7 @@ sendto_common_channels_local_butone(struct Client *user, const char *pattern, ..
 {
 	va_list args;
 	rb_dlink_node *ptr;
-	rb_dlink_node *next_ptr;
+	rb_dlink_node *rb_free(;
 	rb_dlink_node *uptr;
 	rb_dlink_node *next_uptr;
 	struct Channel *chptr;
@@ -748,7 +748,7 @@ sendto_common_channels_local_butone(struct Client *user, const char *pattern, ..
 	/* Skip them -- jilles */
 	user->serial = current_serial;
 
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, user->user->channel.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, user->user->channel.head)
 	{
 		mscptr = ptr->data;
 		chptr = mscptr->chptr;
@@ -784,7 +784,7 @@ sendto_match_butone(struct Client *one, struct Client *source_p,
 	va_list args;
 	struct Client *target_p;
 	rb_dlink_node *ptr;
-	rb_dlink_node *next_ptr;
+	rb_dlink_node *rb_free(;
 	buf_head_t rb_linebuf_local;
 	buf_head_t rb_linebuf_name;
 	buf_head_t rb_linebuf_id;
@@ -811,7 +811,7 @@ sendto_match_butone(struct Client *one, struct Client *source_p,
 
 	if(what == MATCH_HOST)
 	{
-		RB_DLINK_FOREACH_SAFE(ptr, next_ptr, lclient_list.head)
+		RB_DLINK_FOREACH_SAFE(ptr, rb_free(, lclient_list.head)
 		{
 			target_p = ptr->data;
 
@@ -822,7 +822,7 @@ sendto_match_butone(struct Client *one, struct Client *source_p,
 	/* what = MATCH_SERVER, if it doesnt match us, just send remote */
 	else if(match(mask, me.name))
 	{
-		RB_DLINK_FOREACH_SAFE(ptr, next_ptr, lclient_list.head)
+		RB_DLINK_FOREACH_SAFE(ptr, rb_free(, lclient_list.head)
 		{
 			target_p = ptr->data;
 			_send_linebuf(target_p, &rb_linebuf_local);
@@ -929,7 +929,7 @@ sendto_monitor(struct monitor *monptr, const char *pattern, ...)
 	buf_head_t linebuf;
 	struct Client *target_p;
 	rb_dlink_node *ptr;
-	rb_dlink_node *next_ptr;
+	rb_dlink_node *rb_free(;
 	
 	rb_linebuf_newbuf(&linebuf); 
 	
@@ -937,7 +937,7 @@ sendto_monitor(struct monitor *monptr, const char *pattern, ...)
 	rb_linebuf_putmsg(&linebuf, pattern, &args, NULL);
 	va_end(args);
 
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, monptr->users.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, monptr->users.head)
 	{
 		target_p = ptr->data;
 
@@ -1005,7 +1005,7 @@ sendto_realops_flags(int flags, int level, const char *pattern, ...)
 {
 	struct Client *client_p;
 	rb_dlink_node *ptr;
-	rb_dlink_node *next_ptr;
+	rb_dlink_node *rb_free(;
 	va_list args;
 	buf_head_t linebuf;
 
@@ -1016,7 +1016,7 @@ sendto_realops_flags(int flags, int level, const char *pattern, ...)
 		       ":%s NOTICE * :*** Notice -- ", me.name);
 	va_end(args);
 
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, local_oper_list.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, local_oper_list.head)
 	{
 		client_p = ptr->data;
 
@@ -1047,7 +1047,7 @@ sendto_realops_snomask(int flags, int level, const char *pattern, ...)
 	char *snobuf;
 	struct Client *client_p;
 	rb_dlink_node *ptr;
-	rb_dlink_node *next_ptr;
+	rb_dlink_node *rb_free(;
 	va_list args;
 	buf_head_t linebuf;
 
@@ -1083,7 +1083,7 @@ sendto_realops_snomask(int flags, int level, const char *pattern, ...)
 	}
 	level &= ~L_NETWIDE;
 
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, local_oper_list.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, local_oper_list.head)
 	{
 		client_p = ptr->data;
 
@@ -1112,7 +1112,7 @@ sendto_realops_snomask_from(int flags, int level, struct Client *source_p,
 {
 	struct Client *client_p;
 	rb_dlink_node *ptr;
-	rb_dlink_node *next_ptr;
+	rb_dlink_node *rb_free(;
 	va_list args;
 	buf_head_t linebuf;
 
@@ -1123,7 +1123,7 @@ sendto_realops_snomask_from(int flags, int level, struct Client *source_p,
 		       ":%s NOTICE * :*** Notice -- ", source_p->name);
 	va_end(args);
 
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, local_oper_list.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, local_oper_list.head)
 	{
 		client_p = ptr->data;
 
@@ -1155,7 +1155,7 @@ sendto_wallops_flags(int flags, struct Client *source_p, const char *pattern, ..
 {
 	struct Client *client_p;
 	rb_dlink_node *ptr;
-	rb_dlink_node *next_ptr;
+	rb_dlink_node *rb_free(;
 	va_list args;
 	buf_head_t linebuf;
 
@@ -1172,7 +1172,7 @@ sendto_wallops_flags(int flags, struct Client *source_p, const char *pattern, ..
 
 	va_end(args);
 
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, IsPerson(source_p) && flags == UMODE_WALLOP ? lclient_list.head : local_oper_list.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, IsPerson(source_p) && flags == UMODE_WALLOP ? lclient_list.head : local_oper_list.head)
 	{
 		client_p = ptr->data;
 
@@ -1225,7 +1225,7 @@ kill_client_serv_butone(struct Client *one, struct Client *target_p, const char
 	va_list args;
 	struct Client *client_p;
 	rb_dlink_node *ptr;
-	rb_dlink_node *next_ptr;
+	rb_dlink_node *rb_free(;
 	buf_head_t rb_linebuf_id;
 	buf_head_t rb_linebuf_name;
 
@@ -1241,7 +1241,7 @@ kill_client_serv_butone(struct Client *one, struct Client *target_p, const char
 	rb_linebuf_putmsg(&rb_linebuf_id, NULL, NULL, ":%s KILL %s :%s",
 		       use_id(&me), use_id(target_p), buf);
 
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, serv_list.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, serv_list.head)
 	{
 		client_p = ptr->data;
 
diff --git a/src/supported.c b/src/supported.c
index f8a3250..60b7e59 100644
--- a/src/supported.c
+++ b/src/supported.c
@@ -113,10 +113,10 @@ add_isupport(const char *name, const char *(*func)(const void *), const void *pa
 void
 delete_isupport(const char *name)
 {
-	rb_dlink_node *ptr, *next_ptr;
+	rb_dlink_node *ptr, *rb_free(;
 	struct isupportitem *item;
 
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, isupportlist.head)
+	RB_DLINK_FOREACH_SAFE(ptr, rb_free(, isupportlist.head)
 	{
 		item = ptr->data;