-/* This file is part of
- * ======================================================
+/**
+ * \file lyxlex.C
+ * Copyright 1996-2002 the LyX Team
+ * Read the file COPYING
*
- * LyX, The Document Processor
+ * Generalized simple lexical analyzer.
+ * It can be used for simple syntax parsers, like lyxrc,
+ * texclass and others to come.
*
- * Copyright 1996-2001 The LyX Team.
- *
- * Generalized simple lexical analizer.
- * It can be used for simple syntax parsers, like lyxrc,
- * texclass and others to come. [asierra30/03/96]
- *
- * ====================================================== */
+ * \author Alejandro Aguilar Sierra <asierra@servidor.unam.mx>
+ */
#include <config.h>
// further lines in long strings may have the same
// whitespace prefix as the first line. Remove it.
- if (prefixIs(tmpstr, prefix)) {
+ if (prefix.length() && prefixIs(tmpstr, prefix)) {
tmpstr.erase(0, prefix.length() - 1);
}