make string at least empty (instead of containing garbage) if malloc() failed

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

diff --git a/src/common/ftp.cpp b/src/common/ftp.cpp
index 23dde4198900c31d21441ccdbbb6afb461023116..baac336f08fa1b03643e4847f20bcad77978a788 100644 (file)
--- a/src/common/ftp.cpp
+++ b/src/common/ftp.cpp
@@ -10,7 +10,7 @@
 // Created:     07/07/1997
 // RCS-ID:      $Id$
 // Copyright:   (c) 1997, 1998 Guilhem Lavaux
-// Licence:     wxWindows license
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 // ============================================================================
@@ -524,6 +524,8 @@ public:
 
     wxFTP *m_ftp;
     size_t m_ftpsize;
+
+    DECLARE_NO_COPY_CLASS(wxInputFTPStream)
 };
 
 class wxOutputFTPStream : public wxSocketOutputStream
@@ -558,6 +560,8 @@ public:
     }
 
     wxFTP *m_ftp;
+
+    DECLARE_NO_COPY_CLASS(wxOutputFTPStream)
 };
 
 wxSocketClient *wxFTP::GetPort()
@@ -890,7 +894,7 @@ wxList *wxFTP::GetList(const wxString& wildcard, bool details)
 {
  wxSocketBase *sock = GetPort();
  if (!sock)
-  return FALSE;
+  return NULL;
  wxList *file_list = new wxList;
  wxString line;
  // NLST : List of Filenames (including Directory's !)