--- a/src/utils/idfile.cpp
+++ b/src/utils/idfile.cpp
@@ -1,5 +1,5 @@
#ifndef lint
-static char rcsid[] = "@(#$Id: idfile.cpp,v 1.5 2006-12-02 07:32:13 dockes Exp $ (C) 2005 J.F.Dockes";
+static char rcsid[] = "@(#$Id: idfile.cpp,v 1.6 2007-12-13 06:58:22 dockes Exp $ (C) 2005 J.F.Dockes";
#endif
/*
* This program is free software; you can redistribute it and/or modify
@@ -20,6 +20,7 @@
#ifndef TEST_IDFILE
#include <unistd.h> // for access(2)
#include <ctype.h>
+#include <cstring>
#include <fstream>
#include <sstream>