--- /dev/null
+/*
+ * Copyright (C) 1994, Index Data I/S
+ * All rights reserved.
+ * Sebastian Hammer, Adam Dickmeiss
+ *
+ * $Log: lexer.h,v $
+ * Revision 1.1 1994-09-26 10:16:55 adam
+ * First version of dfa module in alex. This version uses yacc to parse
+ * regular expressions. This should be hand-made instead.
+ *
+ */
+
+
+int read_file ( const char *, DFA ** );
+void error ( const char *, ... );
+
+extern int ccluse;
+