fixed windows compile

client/cmdhfepa.c

@@ -14,6 +14,7 @@
 #include "cmdparser.h"
 #include "common.h"
 #include "cmdmain.h"
+#include "sleep.h"
 
 #include "cmdhfepa.h"
 
@@ -92,4 +93,4 @@ int CmdHFEPA(const char *Cmd)
 	// parse
   CmdsParse(CommandTable, Cmd);
   return 0;
-}
+}