1 files changed, 4 insertions, 4 deletions

diff --git a/src/staticstring.cpp b/src/staticstring.cpp
index 0012b0f..179ba6f 100644
--- a/src/staticstring.cpp
+++ b/src/staticstring.cpp
@@ -61,7 +61,7 @@ int StaticString::getLength()
         return nLen;
 }
 
-int StaticString::setLength( int nNewLength )
+void StaticString::setLength( int nNewLength )
 {
         char *lpNewStr = new char[nNewLength+1];
         if( lpStr != NULL )
@@ -153,7 +153,7 @@ StaticString::operator const char *()
         return lpStr;
 }
 
-char StaticString::getAt( int nIndex )
+char StaticString::getAt( unsigned int nIndex )
 {
         if( nIndex < 0 || nIndex >= nLen )
                 return '\0';
@@ -161,7 +161,7 @@ char StaticString::getAt( int nIndex )
         return lpStr[nIndex];
 }
 
-void StaticString::setAt( int nIndex, char cVal )
+void StaticString::setAt( unsigned int nIndex, char cVal )
 {
         if( nIndex < 0 || nIndex >= nLen )
                 return;
@@ -169,7 +169,7 @@ void StaticString::setAt( int nIndex, char cVal )
         lpStr[nIndex] = cVal;
 }
 
-char &StaticString::operator[]( int nIndex )
+char &StaticString::operator[]( unsigned int nIndex )
 {
         if( nIndex < 0 || nIndex >= nLen )
                 return lpStr[0];