add code for failed command.

src/include/ZMap/zmapXRemote.h

@@ -29,9 +29,9 @@
  *
  * Exported functions: See ZMap/zmapXRemote.h (this file)
  * HISTORY:
- * Last edited: Sep  9 11:16 2009 (edgrif)
+ * Last edited: Oct 20 10:19 2009 (edgrif)
  * Created: Wed Apr 13 19:02:52 2005 (rds)
- * CVS info:   $Id: zmapXRemote.h,v 1.21 2009-09-09 16:40:39 edgrif Exp $
+ * CVS info:   $Id: zmapXRemote.h,v 1.22 2010-01-14 13:32:28 edgrif Exp $
  *-------------------------------------------------------------------
  */
 
@@ -50,7 +50,7 @@
 #include <X11/Xatom.h>
 
 /* These are here just to allow checking */
-#define ZMAP_XREMOTE_CURRENT_VERSION      "$Revision: 1.21 $"
+#define ZMAP_XREMOTE_CURRENT_VERSION      "$Revision: 1.22 $"
 #define ZMAP_XREMOTE_CURRENT_VERSION_ATOM "_ZMAP_XREMOTE_VERSION"
 #define ZMAP_XREMOTE_APPLICATION_ATOM     "_ZMAP_XREMOTE_APP"
 #define ZMAPXREMOTE_PING_COMMAND          "ping"
@@ -124,6 +124,7 @@ typedef enum {
 
   /* 4xx  Client Errors */
   ZMAPXREMOTE_BADREQUEST = 400, /* caller has supplied bad args. */
+  ZMAPXREMOTE_FAILED     = 402,				    /* command failed. */
   ZMAPXREMOTE_FORBIDDEN  = 403, /* Just in case */
   ZMAPXREMOTE_UNKNOWNCMD = 404, /* no command by that name for the atom supplied. */