Fix unused parameter warning in wxOSX build.

[wxWidgets.git] / src / common / filesys.cpp

diff --git a/src/common/filesys.cpp b/src/common/filesys.cpp
index 65fe27f61e25b606917aa113bc874998f10b7b79..9f5a7c9a24c4ccc0e952e85f5a7625eeb64837e0 100644 (file)
--- a/src/common/filesys.cpp
+++ b/src/common/filesys.cpp
@@ -255,7 +255,7 @@ wxFSFile* wxLocalFSHandler::OpenFile(wxFileSystem& WXUNUSED(fs), const wxString&
 #else
 #error One of wxUSE_FILE or wxUSE_FFILE must be set to 1 for wxFSHandler to work
 #endif
-    if ( !is->Ok() )
+    if ( !is->IsOk() )
     {
         delete is;
         return NULL;
@@ -355,7 +355,7 @@ void wxFileSystem::ChangePathTo(const wxString& location, bool is_dir)
 
     if (is_dir)
     {
-        if (m_Path.length() > 0 && m_Path.Last() != wxT('/') && m_Path.Last() != wxT(':'))
+        if (!m_Path.empty() && m_Path.Last() != wxT('/') && m_Path.Last() != wxT(':'))
             m_Path << wxT('/');
     }
 
@@ -639,7 +639,7 @@ wxFileName wxFileSystem::URLToFileName(const wxString& url)
     // file urls either start with a forward slash (local harddisk),
     // otherwise they have a servername/sharename notation,
     // which only exists on msw and corresponds to a unc
-    if ( path[0u] == wxT('/') && path [1u] != wxT('/'))
+    if ( path.length() > 1 && (path[0u] == wxT('/') && path [1u] != wxT('/')) )
     {
         path = path.Mid(1);
     }