Added Upper() and Lower() - return the copy of the string converted to upper

[wxWidgets.git] / include / wx / filefn.h

diff --git a/include/wx/filefn.h b/include/wx/filefn.h
index ba6b8c7f24090a544e9ac3f56c15af9051363ebc..3127f1c51e84f8c136fc2512a4c91f68c21d5c4c 100644 (file)
--- a/include/wx/filefn.h
+++ b/include/wx/filefn.h
@@ -103,8 +103,9 @@ WXDLLEXPORT char* wxExpandPath(char *dest, const char *path);
 // Contract w.r.t environment (</usr/openwin/lib, OPENWHOME> -> ${OPENWINHOME}/lib)
 // and make (if under the home tree) relative to home
 // [caller must copy-- volatile]
-WXDLLEXPORT char* wxContractPath (const wxString& filename,
-   const wxString& envname = wxEmptyString, const wxString& user = wxEmptyString);
+WXDLLEXPORT char* wxContractPath(const wxString& filename,
+                                 const wxString& envname = "",
+                                 const wxString& user = "");
 
 // Destructive removal of /./ and /../ stuff
 WXDLLEXPORT char* wxRealPath(char *path);
@@ -209,7 +210,11 @@ class WXDLLEXPORT wxPathList : public wxStringList
 {
 public:
     void AddEnvList(const wxString& envVariable);    // Adds all paths in environment variable
+
     void Add(const wxString& path);
+    // Avoid compiler warning
+    wxNode *Add(const char *s) { return wxStringList::Add(s); }
+
     wxString FindValidPath(const wxString& filename);   // Find the first full path
     // for which the file exists
     wxString FindAbsoluteValidPath(const wxString& filename);   // Find the first full path