X-Git-Url: http://git.cascardo.info/?p=cascardo%2Fgrammar.git;a=blobdiff_plain;f=lr1.h;h=bab38500ab6202ea9f9db9406edc7c60563b0ebc;hp=de4faa8661e4e436d27609a7d19355845d34ca87;hb=1c9564234c5dac0c4742b47c41dc3ff8fdd02d77;hpb=33139d5104e17ecbcfa52d09cf80e40fdc8c652f

diff --git a/lr1.h b/lr1.h
index de4faa8..bab3850 100644
--- a/lr1.h
+++ b/lr1.h
@@ -1,3 +1,23 @@
+/*
+ *  Copyright (C) 2005  Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
+ *
+ *  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
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+
+
 #ifndef LR1_H
 #define LR1_H
 
@@ -12,7 +32,7 @@ transition_t* transition_accept_new ();
 void transition_delete (transition_t*);
 lr1_t* lr1_new (nextcb, gpointer);
 void lr1_delete (lr1_t*);
-void lr1_add (lr1_t*, gint, symbol_t*, transition_t*);
+gboolean lr1_add (lr1_t*, gint, symbol_t*, transition_t*);
 void lr1_push (lr1_t*, gint, gpointer);
 gpointer lr1_build (lr1_t*);