X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/cdbce971ecd2a3f39ddcc56c0ef7769663fbdf23..5ec69e9666e300c9ba210812a11ca5dc9111b5f9:/src/palmos/utils.cpp

diff --git a/src/palmos/utils.cpp b/src/palmos/utils.cpp
index 81db337f9b..f63cfb67ee 100644
--- a/src/palmos/utils.cpp
+++ b/src/palmos/utils.cpp
@@ -90,7 +90,7 @@ bool wxGetUserName(wxChar *buf, int maxSize)
         return false;
     }
 
-    wxStrncpy (buf, wxConvertMB2WX(id), maxSize - 1);
+    wxStrncpy (buf, wxSafeConvertMB2WX(id), maxSize - 1);
 
     // free the buffer
     MemPtrUnlock(id);
@@ -103,9 +103,9 @@ const wxChar* wxGetHomeDir(wxString *pstr)
     return NULL;
 }
 
-wxChar *wxGetUserHome(const wxString& WXUNUSED(user))
+wxString wxGetUserHome(const wxString& WXUNUSED(user))
 {
-    return NULL;
+    return wxString();
 }
 
 bool wxGetDiskSpace(const wxString& path, wxDiskspaceSize_t *pTotal, wxDiskspaceSize_t *pFree)
@@ -122,10 +122,17 @@ bool wxGetEnv(const wxString& var, wxString *value)
     return false;
 }
 
+#if ! WXWIN_COMPATIBILITY_2_8
 bool wxSetEnv(const wxString& var, const wxChar *value)
 {
     return false;
 }
+#endif // ! WXWIN_COMPATIBILITY_2_8
+
+bool wxUnsetEnv(const wxString& var)
+{
+    return false;
+}
 
 // ----------------------------------------------------------------------------
 // process management