Include <fcntl.h> from a header using fcntl().

[wxWidgets.git] / samples / console / console.cpp

diff --git a/samples/console/console.cpp b/samples/console/console.cpp
index b8b624de18a5499b9fab2627994f19e9bd24d6ad..fa356714adb5c0d858c2ea5082421ec2e9c7cc0a 100644 (file)
--- a/samples/console/console.cpp
+++ b/samples/console/console.cpp
@@ -6,7 +6,7 @@
 // Created:     04.10.99
 // RCS-ID:      $Id$
 // Copyright:   (c) 1999 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
-// Licence:     wxWindows license
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 // ============================================================================
@@ -16,10 +16,10 @@
 // ----------------------------------------------------------------------------
 // headers
 // ----------------------------------------------------------------------------
- 
+
 // For compilers that support precompilation, includes "wx/wx.h".
 #include "wx/wxprec.h"
- 
+
 #ifdef __BORLANDC__
     #pragma hdrstop
 #endif
@@ -80,7 +80,7 @@ int main(int argc, char **argv)
 
                     // kill the last '\n'
                     input[wxStrlen(input) - 1] = 0;
-                    
+
                     if (wxStrcmp(input, "quit") == 0)
                         break;
 
@@ -103,6 +103,14 @@ int main(int argc, char **argv)
             break;
     }
 
+    if ( argc == 1 )
+    {
+        // If there were no command-line options supplied, emit a message
+        // otherwise it's not obvious that the sample ran successfully
+        wxPrintf("Welcome to the wxWidgets 'console' sample!\n");
+        wxPrintf("For more information, run it again with the --help option\n");
+    }
+
     // do something useful here
 
     return 0;