Add -Wshadow to cflags, and fix a bunch of warnings that come with it. Add a note to webirc that needs looking at.

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@8892 e03df62e-2008-0410-955e-edbf42e46eb7

3 files changed, 7 insertions, 6 deletions

diff --git a/src/modes/cmode_h.cpp b/src/modes/cmode_h.cpp
index e54488bd1..2df6170ca 100644
--- a/src/modes/cmode_h.cpp
+++ b/src/modes/cmode_h.cpp
@@ -47,11 +47,11 @@ ModePair ModeChannelHalfOp::ModeSet(User*, User*, Channel* channel, const std::s
 
 void ModeChannelHalfOp::RemoveMode(Channel* channel)
 {
-	CUList* list = channel->GetHalfoppedUsers();
+	CUList* clist = channel->GetHalfoppedUsers();
 	CUList copy;
 	char moderemove[MAXBUF];
 
-	for (CUList::iterator i = list->begin(); i != list->end(); i++)
+	for (CUList::iterator i = clist->begin(); i != clist->end(); i++)
 	{
 		User* n = i->first;
 		copy.insert(std::make_pair(n,n->nick));
diff --git a/src/modes/cmode_o.cpp b/src/modes/cmode_o.cpp
index dac4198ff..caef82bf6 100644
--- a/src/modes/cmode_o.cpp
+++ b/src/modes/cmode_o.cpp
@@ -48,11 +48,11 @@ ModePair ModeChannelOp::ModeSet(User*, User*, Channel* channel, const std::strin
 
 void ModeChannelOp::RemoveMode(Channel* channel)
 {
-	CUList* list = channel->GetOppedUsers();
+	CUList* clist = channel->GetOppedUsers();
 	CUList copy;
 	char moderemove[MAXBUF];
 
-	for (CUList::iterator i = list->begin(); i != list->end(); i++)
+	for (CUList::iterator i = clist->begin(); i != clist->end(); i++)
 	{
 		User* n = i->first;
 		copy.insert(std::make_pair(n,n->nick));
diff --git a/src/modes/cmode_v.cpp b/src/modes/cmode_v.cpp
index 66e58a479..2abf4e161 100644
--- a/src/modes/cmode_v.cpp
+++ b/src/modes/cmode_v.cpp
@@ -1,3 +1,4 @@
+
 /*       +------------------------------------+
  *       | Inspire Internet Relay Chat Daemon |
  *       +------------------------------------+
@@ -47,11 +48,11 @@ ModePair ModeChannelVoice::ModeSet(User*, User*, Channel* channel, const std::st
 
 void ModeChannelVoice::RemoveMode(Channel* channel)
 {
-	CUList* list = channel->GetVoicedUsers();
+	CUList* clist = channel->GetVoicedUsers();
 	CUList copy;
 	char moderemove[MAXBUF];
 
-	for (CUList::iterator i = list->begin(); i != list->end(); i++)
+	for (CUList::iterator i = clist->begin(); i != clist->end(); i++)
 	{
 		User* n = i->first;
 		copy.insert(std::make_pair(n,n->nick));