--- a/src/utils/execmd.h
+++ b/src/utils/execmd.h
@@ -1,6 +1,6 @@
#ifndef _EXECMD_H_INCLUDED_
#define _EXECMD_H_INCLUDED_
-/* @(#$Id: execmd.h,v 1.1 2004-12-12 08:58:12 dockes Exp $ (C) 2004 J.F.Dockes */
+/* @(#$Id: execmd.h,v 1.2 2005-03-17 14:02:06 dockes Exp $ (C) 2004 J.F.Dockes */
#include <string>
#include <list>
@@ -9,7 +9,7 @@
public:
// ExecCmd() : argv(0) {};
// ~ExeCmd() {delete [] argv;}
- int doexec(const std::string &cmd, const std::list<std::string> a,
+ int doexec(const std::string &cmd, const std::list<std::string>& a,
const std::string *input = 0,
std::string *output = 0);
};