1 files changed, 25 insertions, 0 deletions

diff --git a/src/staticstring.cpp b/src/staticstring.cpp
index fa61e62..9eac92e 100644
--- a/src/staticstring.cpp
+++ b/src/staticstring.cpp
@@ -25,6 +25,13 @@ StaticString::StaticString( const char *lpNewStr, int nNewLen )
         setString( lpNewStr, nNewLen );
 }
 
+StaticString::StaticString( const char *lpNewStr )
+{
+        lpStr = NULL;
+        nLen = 0;
+        setString( lpNewStr, -1 );
+}
+
 StaticString::StaticString( StaticString &xSrcStr, int nNewLen )
 {
         lpStr = NULL;
@@ -32,6 +39,13 @@ StaticString::StaticString( StaticString &xSrcStr, int nNewLen )
         setString( xSrcStr, nNewLen );
 }
 
+StaticString::StaticString( StaticString &xSrcStr )
+{
+        lpStr = NULL;
+        nLen = 0;
+        setString( xSrcStr, -1 );
+}
+
 StaticString::~StaticString()
 {
         if( lpStr != NULL ) delete[] lpStr;
@@ -225,3 +239,14 @@ bool StaticString::operator!=( StaticString &str )
         for(; *a == *b; a++, b++ ) if( *a == '\0' && *b == '\0' ) return false;
         return true;
 }
+
+unsigned long int StaticString::getHashCode()
+{
+        unsigned long int nPos = nLen;
+        for( const char *s = (const char *)lpStr; *s; s++ )
+        {
+                nPos = *s + (nPos << 6) + (nPos << 16) - nPos;
+        }
+        return nPos;
+}
+