2 files changed, 18 insertions, 2 deletions

diff --git a/Doxyfile b/Doxyfile
index d32fc09..6c7412e 100644
--- a/Doxyfile
+++ b/Doxyfile
@@ -80,7 +80,7 @@ WARN_LOGFILE           =
 #---------------------------------------------------------------------------
 # configuration options related to the input files
 #---------------------------------------------------------------------------
-INPUT                  = .
+INPUT                  = src
 FILE_PATTERNS          = *.c \
                          *.cc \
                          *.cxx \
@@ -127,7 +127,7 @@ FILE_PATTERNS          = *.c \
                          *.moc \
                          *.xpm \
                          *.dox
-RECURSIVE              = YES
+RECURSIVE              = NO
 EXCLUDE                = 
 EXCLUDE_SYMLINKS       = NO
 EXCLUDE_PATTERNS       = 
diff --git a/src/fstring.h b/src/fstring.h
index c3ab6cd..2f7dc67 100644
--- a/src/fstring.h
+++ b/src/fstring.h
@@ -191,6 +191,14 @@ public:
                 return (*this);
         }
 
+        MyType &operator +=( const chr pData )
+        {
+                chr tmp[2] = { pData, (chr)0 };
+                append( tmp );
+
+                return (*this);
+        }
+
         MyType &operator =( const chr *pData )
         {
                 clear();
@@ -278,6 +286,14 @@ public:
                 return pFirst->pData[nIndex];
         }
 
+        bool isWS( long nIndex ) const
+        {
+                flatten();
+
+                return pFirst->pData[nIndex]==' ' || pFirst->pData[nIndex]=='\t'
+                        || pFirst->pData[nIndex]=='\r' || pFirst->pData[nIndex]=='\n';
+        }
+
         void serialize( class Serializer &ar )
         {
                 if( ar.isLoading() )