print_tree: only print the "nops=" line when nops() > 0

[ginac.git] / check / time_lw_B.cpp

diff --git a/check/time_lw_B.cpp b/check/time_lw_B.cpp
index d775b20bf64c59f781b6dbff5e1edb34aa0e9dc6..a2794dc64fe911640bbad7e55221c57ce88fa040 100644 (file)
--- a/check/time_lw_B.cpp
+++ b/check/time_lw_B.cpp
@@ -4,7 +4,7 @@
  *  Lewis and Michael Wester. */
 
 /*
- *  GiNaC Copyright (C) 1999-2002 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2003 Johannes Gutenberg University Mainz, Germany
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -23,7 +23,7 @@
 
 #include "times.h"
 
-static unsigned test(void)
+static unsigned test()
 {
        numeric s;
        
@@ -37,7 +37,7 @@ static unsigned test(void)
        return 0;
 }
 
-unsigned time_lw_B(void)
+unsigned time_lw_B()
 {
        unsigned result = 0;
        unsigned count = 0;