Corrected some iterator confusion in FString and added a helper to

ProtocolTelnet.  I'm going to have to do some reading and find out just where
ProtocolTelnet is...

2 files changed, 18 insertions, 4 deletions

diff --git a/src/fbasicstring.h b/src/fbasicstring.h
index 8303b5a..8bbbe91 100644
--- a/src/fbasicstring.h
+++ b/src/fbasicstring.h
@@ -150,6 +150,12 @@ namespace Bu
                         {
                         }
 
+                        const_iterator() :
+                                pChunk( NULL ),
+                                iPos( 0 )
+                        {
+                        }
+
                         bool operator==( const const_iterator &i ) const
                         {
                                 return pChunk == i.pChunk && iPos == i.iPos;
@@ -365,6 +371,12 @@ namespace Bu
                         {
                         }
 
+                        iterator() :
+                                pChunk( NULL ),
+                                iPos( 0 )
+                        {
+                        }
+
                         operator const_iterator() const
                         {
                                 return const_iterator( pChunk, iPos );
@@ -1383,7 +1395,7 @@ namespace Bu
                 }
 
                 const_iterator find( const chr cChar,
-                                const_iterator iStart=begin() ) const
+                                const_iterator iStart=typename MyType::const_iterator() ) const
                 {
                         for( ; iStart; iStart++ )
                         {
@@ -1394,7 +1406,7 @@ namespace Bu
                 }
 
                 const_iterator find( const chr *sText, int nLen,
-                                const_iterator iStart=begin() ) const
+                                const_iterator iStart=typename MyType::const_iterator() ) const
                 {
                         for( ; iStart; iStart++ )
                         {
@@ -1405,7 +1417,7 @@ namespace Bu
                 }
 
                 const_iterator find( const MyType &rStr,
-                                const_iterator iStart=begin() ) const
+                                const_iterator iStart=typename MyType::const_iterator() ) const
                 {
                         for( ; iStart; iStart++ )
                         {
@@ -1416,7 +1428,7 @@ namespace Bu
                 }
 
                 const_iterator find( const MyType &rStr, int nLen,
-                                const_iterator iStart=begin() ) const
+                                const_iterator iStart=typename MyType::const_iterator() ) const
                 {
                         for( ; iStart; iStart++ )
                         {
diff --git a/src/protocoltelnet.h b/src/protocoltelnet.h
index 532db4b..9b25c5d 100644
--- a/src/protocoltelnet.h
+++ b/src/protocoltelnet.h
@@ -121,6 +121,8 @@ namespace Bu
                 void write( const char *pData, int iSize );
                 void write( char cData );
 
+                const Bu::FString &getBuffer() { return sDataBuf; }
+
         public:
                 /**
                  * If you wish to know the current dimensions of the client window,